JPWO2007043156A1 - Movable awning device - Google Patents

Abstract

The take-up canvas take-up roller is formed by an inner roller and an outer roller fitted into the inner roller, and the canvas front bar is moved in parallel by a folding arm, or a parallel moving rail. Provided is a movable awning device provided with a horizontal sliding structure of a protruding corner canvas, which is inserted into and supported by a front bar of an awning. Thereby, the appearance of the outer corner of the building such as the corner space portion of the protruding corner portion, the protruding corner portion including the corner space portion and the straight space, or the outer corner of the building such as the protruding corner portion and the entering corner portion is dramatically improved.

Description

  The present invention relates to a movable awning device of a single type and a composite type provided with a traverse slide structure of a projected corner canvas, and relates to a corner space portion of a projected corner portion of various buildings, a projected corner portion including the corner space portion, It is used to cover the exterior of buildings such as corners.

Conventionally, a movable awning device usually winds or winds a rectangular canvas that is unfolded forward and forward with a manual handle or an electric motor on a take-up roller supported by a bearing at the edge of a building. Return and support the front bar attached with the bottom of the canvas in a tensioned state by a two-fold arm or a y-shaped arm that can be folded in a substantially horizontal direction (folding arm method, Folding arm), or Both ends of the front bar of the expanded rectangular canvas are supported by a folding arm that moves up and down almost vertically and a pantograph-type telescopic link, etc. (Lateral arm method, Lateral arm), many of which are outside the terrace or store Facilities are provided as a sunshade and rain shield around, or as part of a building or store decoration (eg In Non-Patent Documents 1 and 2 refer to the following. Hereinafter referred to the former).
On the other hand, a movable awning device having a configuration shown in the following (a) to (d) has been proposed in order to cover the corner space of the projecting corner of a building (for example, see Patent Document 1 below). Hereafter referred to as the latter).
(A) An awning support frame that incorporates the entire apparatus is supported obliquely forward and supported by a fixed bracket at the corner end, and the long side of the substantially right triangle-shaped canvas is wound up by an electric motor, or the winding roller is rewound. The two bodies are supported by bearings at both front and rear ends of the awning support frame.
(B) Then, the base end of the folding arm biased in the expanding direction is attached near the middle of the base pipe, and the top of the triangular canvas is attached to the arm holder at the tip.
(C) Further, a decorative panel is pivotally provided at the front end portion of the awning support frame so as to be expandable, and the arm holder is slidably supported along the groove at the rear portion of the decorative panel.
(D) Further, the end of the awning support frame is lifted and supported by a wire rope, and is pulled up rearward of the corner end by a hoist to store the entire apparatus in an inverted state.
Prior art document information list
Japanese Utility Model Publication No. 4-40336 JP 2002-356969 A “Awning Sales Manual”, Japan Awning Association, January 2004, p. 9-15 "Awning-Awnings-Japan Awning Association-JAA" [online], Japan Awning Association, "Search August 17, 2004", Internet <URL http: // www awning. org / index html>

The former awning device is mainly intended for the straight section around the outside of the building, and cannot cover the corner space of the protruding corner. If it is intentionally covered, the take-up roller sticks out from the corner to the corner space.
In many cases, the corner of a building faces a two-way walkway, faces an intersection, is in a position where it can be seen by an unspecified number of people, and serves as a store and advertising effect. It is in a place that has good business conditions, such as excellent performance.
If the awning device incorporated in such a conspicuous place is forced to wind up and store the rectangular canvas while protruding from the corner, it lacks technical interest and appearance as an awning device. .
On the other hand, in the latter awning device, the triangular canvas developed in the corner space portion is cantilevered at the corner end portion of the protruding corner portion, so the load of the entire device is concentrated on the fixed bracket protruding from the corner end portion. . In addition, since the awning support frame is lifted by the wire rope, it is easy to cause left-right swinging of the entire apparatus when the canvas is unfolded, and is particularly unstable and easily affected by wind. In addition, the entire device is lifted by a wire rope, pulled up to the corner end, and stored vertically upside down, so there is a concern that overhead drop may occur when considering the situation of wire rope deterioration and cutting. In addition, the inverted storage exposes the back side of the entire apparatus to the front surface of the corner end, which impairs the appearance during storage.
Accordingly, the present inventor can unfold and expand the corner canvas of the protruding corner (hereinafter referred to as the protruding corner canvas) by pushing it parallel to the corner space portion diagonally forward, and conversely, A single-type movable awning device is provided in a folding arm system that can cope with the above technical problem by retracting and retracting in parallel to the rear while winding up (see International Patent Application 1 below) .
Further, the above-mentioned invention of the prior application is further advanced and developed further, and further, the protruding corner of the building and the adjacent straight section, the protruding corner and the entering corner, one protruding corner and the other We provided a composite type movable awning device with a folding arm system that can cover the exterior of the building including the corners of the building with a corner canvas, rectangular canvas, corner canvas, etc. International Patent Application 2).
List of Prior Applications International Patent Application 1 PCT / JP2004 / 9751 (01 07 2004)
International Patent Application 2 PCT / JP2005 / 4843 (10 03.2005)
In the present invention, while having a take-out canvas take-up roller having the same main part as that of the invention according to the above-mentioned prior application, the projected corner canvas developed from the near wall portion to the near side is moved forward to the corner space portion. We provide single-type and composite-type movable awning devices with folding arms that have a traverse slide structure that retracts and retracts when retracting and protruding corner canvas is stored.
In addition, a movable arming device of a composite type is also provided by a lateral arm system similarly having a traverse slide structure.
And the incidental apparatus which copes with the various related technical subject assumed when implementing implementation of this invention is also provided.
Hereinafter, a single type is referred to as a single device or a single awning device, and a composite type is referred to as a composite device or a composite awning device.
As a sliding awning device, conventionally, an independent movable tent device provided with a folding arm that passes a purlin to the upper end of a vertically upstanding column and deploys a rectangular canvas on both sides of the purlin in a double-flow roof style. An embodiment of the idea that the awning range can be freely changed by traversing the entire movable tent along the purlin is disclosed (see, for example, Patent Document 2).
However, there is no recognition that the corner space portion of the building is covered nicely as well as not being able to find a special structural relationship that contributes to the solution of the problems of the present invention.

About the invention (henceforth 1st invention) regarding the single type movable awning apparatus S1a-S1d, and its effect
The first invention is (1): winding rollers J1 to J7 for winding or unwinding the projected corner canvas G1 are formed from an inner roller 11 and an outer roller 12 fitted into the inner roller 11. The front bar F1 of the canvas G1 is inserted into and supported by a transverse guide rail R1, and the guide rail R1 is configured to be translated by folding arms V1, V2, Y1, Y2, I1, and I2. .
In other words, (2) ... the projected corner canvas G1, the inner roller 11, the winding roller J1 to J7 wound around the outer roller 12 fitted and inserted into the inner roller 11, and the canvas A front bar F1 that supports the skirt 2 of G1, a transverse guide rail R1 into which the front bar F1 is inserted, and folding arms V1, V2, Y1, Y2, and I1 that support the guide rail R1 so as to move in parallel. , I2.
According to the above (1) and (2), the corner space portion of the protruding corner portion N1 can be covered with good appearance, and conversely, the appearance can be compactly stored near the corner without protruding from the protruding corner portion N1. Can do.
Further, as an operation process of the first invention, (3)... The unrolled corner canvas G1 wound around the winding rollers J1 to J7 is unwound and unfolded, and then along the inner roller 11 and the traverse guide rail R1. And project to the corner space by sliding horizontally.
On the contrary, (4)... The projected corner canvas G1 overhanging in the corner space section is traversed backward along the inner roller 11 and the traverse guide rail R1 while maintaining the unfolded state, and then wound. Winding around take-up rollers J1 to J7.
According to the above (3) and (4), the forward movement to the corner space of the expanded corner canvas G1 and the backward movement of the protruding corner canvas G1 protruding to the space should be stably and smoothly performed. Can do.
Accordingly, various dependent inventions relating to the specific configuration of the first invention are listed below.
Note that the reference numerals in parentheses at the end of each item indicate the disclosed embodiments and single devices and composite devices in the drawings.
(5)... The folding arms are V-shaped arms V1 and V2 that are foldably connected to each other, and the base ends of the arms V1 and V2 are located near the tip and middle of the winding rollers J1 to J7. At the lower position, the front end of the arm is attached to the vicinity of the front and rear ends of the traverse guide rail R1 (S1a).
(6)... The belt wheel 392 is fitted at the tip of the inner roller 11, the tuning belt 391 is spanned between the belt wheel 392 and the tip of the traverse guide rail R 1, and the tuning belt 391 is wound around the belt wheel 392. Take or rewind (S1b).
As a result, the winding and unwinding of the projected corner canvas are performed while maintaining a balance.
(7): The folding arms are Y-shaped arms Y1 and Y2 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape, and the front end of the sub-link 292 is located at the front and rear of the traverse guide rail R1. It is attached near both ends, and the front end portion of the main link 291 is slidably supported along the guide rail R1 (S1c).
(8) ... Of the V-shaped arms V1 and V2 described in (5) above, the V-shaped arm V1 at the tip of the device is a Y-shaped link in which the main link 291 and the sub-link 292 are linked in an inverted y-shape. The arm Y1 is replaced, and the front end portion of the sub link 292 is attached to the vicinity of both front and rear ends of the traverse guide rail R1, and the front end portion of the main link 291 is slidably supported along the guide rail R1 (S1c).
By the above (7) and (8), the steadying effect on the parallel moving front bar is improved, and the horizontal sliding of the projected corner canvas is performed smoothly.
(9)... Are linear I-shaped arms I1 and I2 formed in parallel with an interval between them, and the base end of one I-shaped arm I1 is near the corner of the protruding corner N1. Attach the front end of the traverse guide rail R1 to the middle of the traverse guide rail R1, attach the base end of the other I-arm I2 to the middle of the corner at an appropriate distance from the corner, and attach the front end of the traverse guide rail R1. The traverse guide rail R1 is attached in the vicinity of the rear portion, and the transverse guide rail R1 is configured to be movable in a diagonal direction by the I-shaped arms I1 and I2 (S1d).
In addition, the dependent inventions for smoothly traversing the front bar F1 of the exit corner canvas G1 are listed below.
(10)... The front bar F1 of the protruding corner canvas G1 is inserted into and supported by the transverse guide rail R1 so as to be able to roll.
(11)... The traverse guide rail R1 includes a back plate portion 231 and a rail portion 232 protruding from the front surface thereof, and small wheels 234 and 235 are attached to the upper and lower positions of the rail portion 232 at intervals.
(12)... The front bar F1 has a box-like cross-sectional shape including an upper plate portion 201, a front plate portion 202, and a bottom plate portion 203 having an opening formed at the center of the back surface, and an upper chamber of the front bar F1. The small wheels 234 and 235 of the transverse guide rail R1 are faced and fitted into the lower chamber.
(13) ... Two bodies of the movable awning devices S1a to S1d described in the above (1) and (2) are attached facing one and the other corner positions of the protruding corner portion N1, and each winding roller A top part 1 and a bottom part 2 of a substantially right-angled trapezoidal corner canvas G1 are attached to the slide rollers 12 and the front bar F1 of J1 to J7, and connecting members such as wires 193 and 194 and a belt are stretched over.
As a result, the outer periphery of the building including the corner space portion of the protruding corner portion N1 is covered nicely, and compact wall surface storage in the corner portion is performed without protruding from the protruding corner portion.
(14)... A manual device or a gear device for interlocking one and the other inner rollers 11 is incorporated in a corner portion where the leading ends of the winding rollers J1 to J7 described in (13) are opposed to each other.
As a result, the operations of the one and the other protruding corner canvas G1 are interlocked, and one electric device is not required or the manual device is simplified.
Next, dependent inventions when the movable awning device Q of the rectangular canvas P1 is combined with the single devices S1a to S1d of the first invention are listed.
(15)... Front to which the winding roller 30 that winds or unwinds the rectangular canvas P1 and the skirt portion 6 of the rectangular canvas P1 are attached to the movable awning devices S1a to S1d of (1) and (2). In order to combine the movable awning device Q composed of the bar 31 and the folding arms V3 and V4 that support the front bar 31 so as to move in parallel, a rectangular canvas is formed in the latter half of the winding rollers J1 to J7 of the exit corner canvas G1. The first half portion of the winding roller 30 of P1 is overlapped with an interval in the vertical direction.
As a result, the outer space of the corner space portion of the protruding corner portion N1 and the subsequent straight section can be covered with a good appearance like an integral object.
(16)... The lower corner canvas G1 wound around one of the winding rollers J1 to J7 described in the above (15) is wound down, and the rectangular canvas P1 is wound up around the other winding roller 30.
(17)... The upper corner canvas G1 wound around one of the winding rollers J1 to J7 described in the above (15) is wound up, and the rectangular canvas P1 wound around the other winding roller 30 is wound downward.
By the above (16) and (17), consideration is given so that the step near the boundary between the deployed canvases G1 and P1 is as inconspicuous as possible.
The invention relating to the first group of composite devices (hereinafter referred to as the second invention) and its effects
The second invention is (18)... A cornering awning device S1, S2 having a winding device for winding or unwinding the corner canvas G1, G2, and a rectangular canvas P1, P2. A movable awning device in combination with rectangular awning devices Q1, Q2 provided with a rewinding device,
The protruding corner awning devices S1 and S2 include winding rollers J1 to J7 and front bars F2 and F3 for the protruding corner canvases G1 and G2, and the winding rollers J1 to J7 are connected to the inner roller 11 and the inner rollers. The rectangular awning devices Q1 and Q2 include winding rollers 30 and 30a of rectangular canvases P1 and P2 and front bars R2 and R3, and the front bar R2 , R3 are supported by folding arms V1, V2, Y1, Y2, Z1, Z2, Z3, Z4, and the front bars F2, F3 of the protruding corner canvas G1, G2 are inserted and supported.
In other words, (19) ... the cornering awning devices S1 and S2 provided with a winding device for winding and rewinding the projected corner canvas G1 and G2, and the rectangular canvas P1 and P2 are wound and unwound. A movable awning device that combines a rectangular awning device Q1, Q2 with a winding device,
The exit corner awning devices S1 and S2 are wound around the exit corner canvas G1 and G2, the inner roller 11, and the outer rollers 12 and 12a fitted to the inner roller 11, and the winding roller J1 is rewound. ~ J7 and front bars F2 and F3 that support the hem 2 of the corner canvas G1 and G2,
The rectangular awning devices Q1 and Q2 are either long or short rectangular canvases P1 and P2, long or short winding rollers 30 and 30a, and skirt portions 6 of the rectangular canvases P1 and P2. The front bars R2 and R3 for inserting and inserting the front bars F2 and F3 of the projected corner canvas G1 and G2, and the folding arms V1, V2, Y1, Y2, Z1, Z2 for supporting the front bars R2, R3, It is characterized by comprising Z3 and Z4.
By the above (18) and (19), the corner space portion of the protruding corner portion N1 and the outer periphery of the building including the subsequent straight section are integrally covered with good appearance.
Further, as the operation process of the second invention, (20)... The corners wound on the winding rollers J1 to J7 of the projected corner canvas G1, G2 and the winding rollers 30, 30a of the rectangular canvas P1, P2, respectively. The canvas G1, G2 and the rectangular canvas P1, P2 are unfolded by rewinding in synchronization, and the unfolded corner canvas G1, G2 is slid transversely along the inner roller 11 and the front bars R2, R3 to form a corner space. Overhang.
Contrary to this, (21)... Projected corner canvas G1 and G2 projecting in the corner space portion being horizontally slid rearward along the inner roller 11 and the front bars R2 and R3 while maintaining the unfolded state. Thus, the projected corner canvases G1 and G2 and the rectangular canvases P1 and P2 are wound and stored in synchronization with the respective winding rollers J1 to J7, 30, 30a.
By the above (20) and (21), the unfolding operation of the projected corner canvas G1, G2 and the rectangular canvas P1, P2 and the forward movement of the unfolded projected corner canvas G1, G2 to the corner space are reversed. The protruding corner canvases G1 and G2 projecting from the part are smoothly moved backward and the canvases G1, G2, P1 and P2 are wound up smoothly.
Accordingly, various dependent inventions relating to the specific configuration of the second invention are listed below.
(22) ... The latter half part of the winding rollers J1 to J7 of the exit corner canvas G1, G2 and the front half part of the winding roller 30 of the rectangular canvas P1 are supported by being overlapped with an interval in the vertical direction. The front bars R2 and R3 of the canvas P1 are formed to have the same length as the distance from the vicinity of the end of one of the winding rollers J1 to J7 to the vicinity of the rear end of the other winding roller 30, and the winding roller J1 A base end portion of V-shaped arms V1 and V2 that are foldably connected to each other is attached near the front end of J7 and the rear end of the winding roller 30, and the front ends of the arms V1 and V2 are connected to the front bar R2, Install near the front and rear ends of R3 (SQII1, 2, 5).
(23)... The belt wheel 392 is fitted into the leading end portion of the inner roller 11 of the winding rollers J1 to J7, and the tuning belt 391 is stretched between the belt wheel 392 and the leading end portions of the front bars R2 and R3. The 391 is wound around the belt wheel 392 or rewound (SQII2).
(24)... The winding roller 30a of the rectangular canvas P1 is extended to the vicinity of the leading ends of the winding rollers J1 to J7, and the leading end of the winding roller 30a and the leading ends of the front bars R2 and R3 of the rectangular canvas P1. The tuning belt 393 is stretched over, and the tuning belt 393 is wound around or unwound around the leading end of the winding roller 30a (SQII3).
By the above (23) and (24), it is possible to prevent an unbalanced load from being applied during winding and unwinding of the projected corner canvas G1 and the rectangular canvas P1, and the parallel movement of the front bars F2 and R2 is balanced and smoothly performed. Done.
(25): The winding rollers J1 to J7 of the exit corner canvas G1 and G2 and the winding roller 30a of the rectangular canvas P2 extending to the vicinity of the tip of the winding rollers J1 to J7 are spaced apart from each other in the vertical direction. Overlaid and supported, the front bars R2 and R3 of the rectangular canvas P2 are formed to have a length that is the same as the distance from the vicinity of the leading end of the winding rollers J1 to J7 to the vicinity of the trailing end of the winding roller 30a. A long rectangular canvas P2 is stretched between the long winding roller 30a and the front bars R2 and R3, and is folded in two near the front ends of the winding rollers J1 to J7 and the rear end of the winding roller 30a. The base ends of the freely connected V-shaped arms V1, V2 are attached, and the front ends of the arms V1, V2 are attached near the front and rear ends of the front bars R2, R3 (SQII4 SQII6~8).
(26): The folding arms are Y-shaped arms Y1 and Y2 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape, and the front ends of the sub-links 292 are connected to the front bars R2 and R3. It is attached near both front and rear ends, and the front end portion of the main link 291 is slidably supported along the front bars R2 and R3 (SQII9).
(27)... Of the V-shaped arms V1 and V2, the V-shaped arm V1 at the tip of the apparatus is replaced with a Y-shaped arm Y1 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape. The front end portion of the sub link 292 is attached near the front and rear ends of the front bars R2 and R3, and the front end portion of the main link 291 is slidably supported along the front bars R2 and R3 (SQII1-8).
By the above (26) and (27), the steadying effect of the parallel moving front bars R2 and R3 is improved, and the expanded corner canvases G1 and G2 are smoothly moved forward and backward.
Here, dependent inventions in the case of using the lateral arm system instead of the folding arm system will be listed.
(28)... The folding arms that support the front bars R2 and R3 of the rectangular canvas P1 and P2 are the extendable arms Z1 and Z2 that move up and down in the vertical direction and the tension arms (SQL1).
(29)... The folding arms that support the front bars R2 and R3 of the rectangular canvas P1 and P2 are made to be telescopic links Z3 and Z4 having a pantograph structure that pulls forward or pushes backward (SQL2).
This also copes with the diversion to the lateral arm type composite awning device.
The invention relating to the second group of composite devices (hereinafter referred to as the third invention) and its effects
The third aspect of the present invention is (30)... The rectangular awning devices Q1 and Q2 described in the above (18) and (19) are provided with a winding device that winds up or unwinds the corner corner canvas P3 and P4. It is a movable awning device that replaces the corner awning devices U1, U2,
The corner awning devices U1 and U2 include winding rollers 30 and 30a for the corner corner canvas P3 and P4 and front bars R2 and R3. The front bars R2 and R3 are folded arms V1, V2, Y1, and Y2. The front bars F2 and F3 of the projected corner canvas G1 and G2 are inserted and supported.
As a result, the outer periphery of the building between the corner space portion of the protruding corner portion N1 and the corner space portion of the entering corner portion L is integrally covered with a good appearance, and when stored, it is compact without protruding from the protruding corner portion N1. Walls are stored.
Further, as the operation process of the third invention, (31)... The take-up rolls wound on the take-up rollers J1 to J7 of the exit corner canvas G1 and G2 and the take-up rollers 30 and 30a of the entrance corner canvas P3 and P4, respectively. The corner canvases G1 and G2 and the entrance corner canvases P3 and P4 are unfolded by being synchronously rewound, and the unfolded corner canvases G1 and G2 are horizontally slid along the inner roller 11 and the front bars R2, R3, and R5. By this, it protrudes to the corner space portion of the protruding corner portion N1.
On the contrary, (32)... Are projected rearward along the inner roller 11 and the front bars R2 and R3 while maintaining the unfolded state of the projected corner canvas G1 and G2 projecting in the corner space of the projected corner N1. Then, the projected corner canvas G1, G2 and the entered corner canvas P3, P4 are wound and stored in synchronization with the respective winding rollers J1 to J7, 30, 30a.
By the above (31) and (32), the unfolding operation of the projected corner canvas G1 and G2 and the entering corner canvas P3 and P4 and the forward movement of the unfolded projected corner canvas G1 and G2 to the corner space are reversed. The protruding corner canvases G1 and G2 protruding in the space and the canvas canvases G1, G2, P3 and P4 are smoothly wound.
Therefore, dependent inventions having specific configurations with respect to the third invention are listed.
(33) ... The second half part of the winding rollers J1 to J7 of the corner corner canvas G1, G2 and the first half part of the winding roller 30 of the corner corner canvas P3 are overlapped and supported at an interval in the vertical direction. The front bars R2 and R3 of the entrance corner canvas P3 are formed to have the same length as the distance from the vicinity of the end of one of the winding rollers J1 to J7 to the vicinity of the middle of the other winding roller 30; The base ends of the V-shaped arms V1 and V2 that are foldably connected to each other are attached to the vicinity of the front ends of J1 to J7 and the middle of the winding roller 30, and the front ends of the arms V1 and V2 are connected to the front bar R2, respectively. Attach near the front and rear ends of R3 (SUII1).
(34) ... The winding rollers J1 to J7 of the exit corner canvas G1, G2 and the winding roller 30a of the entrance corner canvas P4 extended to the vicinity of the tip of the winding rollers J1 to J7 are spaced apart from each other in the vertical direction. The front bars R2 and R3 of the entrance corner canvas P3 are as long as the distance from the vicinity of the end of one winding roller J1 to J7 to the vicinity of the middle of the other winding roller 30a. A long inset corner canvas P2 is stretched between the winding roller 30a and the front bars R2 and R3, and there are two in the vicinity of the ends of the winding rollers J1 to J7 and the middle of the winding roller 30. The base ends of the V-shaped arms V1 and V2 that are foldably connected are attached, and the front ends of the arms V1 and V2 are attached near the front and rear ends of the front bars R2 and R3 (SUII2 .
Inventions related to the third group of composite devices (hereinafter referred to as the fourth invention) and their effects
The fourth invention is (35)... Rectangular awning devices Q1 and Q2 equipped with a winding device for winding and rewinding the rectangular canvases P1 and P2, and winding the exit corner canvases G1 and G2 on both sides It is a movable awning device that combines two of the protruding corner awning devices S1, S2 and S11 provided with a winding device that takes or rewinds,
The protruding corner awning devices S1, S2, and S11 include winding rollers J1 to J7 and front bars F2 and F3 of the protruding corner canvas G1 and G2, respectively, and the winding rollers J1 to J7 are connected to the inner roller 11, Formed from the outer rollers 12, 12a fitted into the inner roller 11,
The rectangular awning devices Q1 and Q2 include winding rollers 30 and 30a of rectangular canvases P1 and P2 and front bars R2 and R3. The front bars R2 and R3 are folded in the front-rear direction by folding arms V1 to V4 and Y1 and Y4. The front bars F2 and F3 of the protruding corner canvas G1 and G2 are fitted and supported at both front and rear positions of the front bars R2 and R3.
As a result, both the front and rear ends are projecting corners N1 and N2, and the outer periphery of the building in which the space between them is an appropriately long straight section is integrally covered with good appearance.
Further, as the operation process of the fourth invention, (36)... The corners wound on the winding rollers J1 to J7 of the projected corner canvas G1, G2 and the winding rollers 30, 30a of the rectangular canvas P1, P2, respectively. By unwinding the canvas G1, G2 and the rectangular canvas P1, P2 in a synchronized manner, the canvas G1, G2 is unfolded forward, and the unfolded corner canvas G1, G2 is horizontally slid along the inner roller 11 and the front bars R2, R3. Projects to the corner space of one and the other projecting corners N1, N2.
On the contrary, (37)... The projected corner canvases G1 and G2 projecting into the corner space of one and the other projected corners N1 and N2, while maintaining the unfolded state, the inner roller 11 and the front bar R2. , R3, R5, and the horizontal canvas to the vicinity of the center of the apparatus, the two leading corner canvases G1, G2 and the rectangular canvases P1, P2 are synchronized with the respective winding rollers J1 to J7, 30, 30a. Wind up and store.
According to the above (36) and (37), the unfolding operation of the front corner canvas G1 and G2 and the intermediate rectangular canvas P1 and P2 and one and the other corners of the unfolded corner canvas G1 and G2 are performed. The movement to the space part, conversely, the movement of the two protruding corner canvases G1 and G2 projecting to the corner space part to the center of the device and the winding operation of a total of three canvases G1, G2, P1, and P2 It is done smoothly.
Therefore, dependent inventions having specific configurations with respect to the fourth invention are listed.
(38) The winding rollers J1 to J7 of the protruding corner canvas G1 and G2 are attached back to back at the position near the corner of one protruding corner N1 and the corner of the other protruding corner N2, and the two front and rear windings are attached. The take-up rollers J1 to J7 and the take-up rollers 30 and 30a of the rectangular canvases P1 and P2 are overlapped and supported at an interval in the vertical direction, and the front bars R2 and R3 of the rectangular canvases P1 and P2 are supported on one protruding corner. N1 is formed to have the same length as the distance connecting the other projecting corner N2, and the vicinity of the front end and the middle of one of the winding rollers J1 to J7 and the vicinity of the middle and the rear of the other winding roller J1 to J7 The base ends of the V-shaped arms V1 to V4 that are foldably connected to each other are attached in the vicinity of the ends, and the front ends of the arms V1 to V4 are connected to the vicinity of the front and rear ends of the front bars R2 and R3 and the winding. Attached near the middle corresponding to the middle near the over La J1~J7 (SQSIV1 · 2).
(39)... Among the V-shaped arms V1 to V4, at least the V-shaped arms V1 and V4 in the vicinity of the front and rear ends, and the Y-shaped arm Y1 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape. Y4 is replaced, and the front ends of the sub links 292 are attached to the front and rear ends of the front bars R2 and R3 of the rectangular canvas P1 and P2, and the front ends of the main links 291 are connected to one and the other projected corner canvas. G1 and G2 are slidably attached to the front bars F2 and F3, respectively.
Invention related to the fourth group of composite devices (hereinafter referred to as the fifth invention) and its effects
The fifth invention is a movable awning device comprising (40)... A movable awning device in which the corning awning devices S1 and S11 having a winding device for winding or unwinding the protruding corner canvas G1 are symmetrically combined. Because
Each protruding corner awning device S1, S11 is provided with winding rollers J1 to J7 for the protruding corner canvas G1 and front bars F2 and F3. The winding rollers J1 to J7 are the inner roller 11 and the inner roller 11. The two front bars F2 and F3 of the protruding corner canvas G1 are inserted into and supported by the transverse guide rail R4 so as to be slidable relative to the guide rail R4. Is configured to be translated in the front-rear direction by the folding arms V1, V2, Y1, Y2.
As a result, both the front and rear ends are projecting corners N1 and N2, and the outer periphery of the building that is a straight section having a relatively short distance between them is integrally covered with good appearance.
Further, as an operation process of the fifth invention, (41)... The projected corner canvas unfolded forward by synchronizing and unwinding the projected corner canvas G1 wound around the respective winding rollers J1 to J7. By sliding S1 along the inner roller 11 and the transverse guide rail R4, respectively, the S1 is projected to the corner space portion of one and the other protruding corner portions N1, N2.
On the contrary, (42)... The protruding corner canvas G1 protruding from the corner space portion of one and the other protruding corner portions N1, N2 is moved to the inner roller 11 and the traverse guide rail R1 while maintaining the unfolded state. Then, the sheet is slid horizontally in the other direction, and is wound and stored in synchronization with the respective winding rollers J1 to J7.
According to the above (41) and (42), the unfolding operation of the two protruding corner canvases G1 and G2 and the movement of the unfolding protruding corner canvas G1 and G2 to one and the other corner space are reversed. The relative movement of the two protruding corner canvases G1 and G2 projecting into the space to the other and the winding operation of both canvases G1 and G2 are performed smoothly.
Therefore, dependent inventions having specific configurations with respect to the fifth invention are listed.
(43) ... Two rolls of winding rollers J1 to J7 of the protruding corner canvas G1 are symmetrically supported on one protruding corner portion N1 and the other protruding corner portion N2, and are overlapped and spaced apart from each other. The base ends of the V-shaped arms V1 and V2, which are foldably connected to each other, are attached to the vicinity of the front end of one of the winding rollers J1 to J7 and the vicinity of the rear end of the other winding roller J1 to J7. The front ends of the arms V1 to V4 are attached near the front and rear sides of the traverse guide rail R4 (SSII).
Next, the dependent devices relating to the single devices S1a to S1d, the projected corner canvases G1 and G2 constituting the projected corner awning devices S1 and S2 in the composite device, the canvas winding rollers J1 and J2, and other specific configurations Are listed below.
(44) ... The projected corner canvas G1 is formed in a substantially right-angled trapezoidal unfolded form composed of a rectangular canvas body X1 and a canvas projecting portion X2 projecting to one side thereof, and the projected corner canvas G1 Is attached to the outer roller 12, and the canvas skirt 2 is attached to the front bars F1 to F3.
(45)... Connecting members such as wires 193 and 194 and a belt are stretched between the outer roller 12 and the front bars F1 to F3.
(46) ... The projected corner canvas G2 is formed in a substantially triangular form, the top 1 of the projected corner canvas G2 is attached to a relatively short outer roller 12a, and the canvas skirt 2a is attached to the front. Attach to bars F2 and F3.
(47)... The connecting wires 541 and 542 are inserted into the oblique portions 3a and 3b of the projected corner canvas G2, the base ends thereof are attached to the front and rear end portions of the outer roller 12a, and the front ends thereof are attached to the canvas skirt portion 2a. Attach to front bars F2, F3 near both ends.
By the above (44) to (47), the corner space portion of the protruding corner portion N1 is covered with good appearance, and in-plane deformation of the protruding corner canvases G1 and G2 at the time of canvas winding and horizontal sliding is prevented.
(48)... Guide grooves 111 and guide ridges 112 are formed in the axial direction of the inner roller 11.
(49)... End caps 171 and 172 are fitted into the outer rollers 12 and 12a, and the inner peripheral surfaces of the end caps 171 and 172 are fitted into the guide grooves 111 and the guide protrusions 112 described in (48). Guide protrusions 173 and guide grooves 174 to be inserted are formed.
(50)... End caps 141, 142, and 146 are fitted into a casing K1 that winds and stores the projected corner canvas G1 and G2, and the end caps 151, 142, and 146 are fitted with end caps 151 at both front and rear ends. The inner roller 11 fitted with 152, 156 is supported by bearings, and the inner roller 11 is fitted and supported with outer rollers 12, 12a fitted with end caps 171 and 172 at both front and rear ends.
According to the above (48) to (50), the smooth axial movement of the outer rollers 12, 12a is ensured, and the main part of the canvas winder is housed in the casing K1 in a good appearance.
(51) ... A manual device or an electric device for rotating the inner roller 11 and the outer rollers 12, 12a in the forward and reverse directions is incorporated in the shaft end portion of the inner roller 11.
(52)... An electric motor M1 for rotating the inner roller 11 and the outer rollers 12, 12a in the forward and reverse directions is incorporated in the inner roller 11.
(53) ... A motor output shaft 271 and a fixing shaft portion 272 are provided at both front and rear ends of the electric motor M1 described in (52), and a transmission socket 281 fitted into one motor output shaft 271 is provided. The electric motor M1 is fitted into the inner roller 11, the rear portion of the electric motor M1 is fitted into the end cap 152 of the inner roller 11, and the other fixing shaft portion 182 is fitted into the end cap 142 of the casing K1.
(54)... A coil spring 471 that accumulates or releases the forward / reverse rotational force of the outer rollers 12, 12a as elastic energy is incorporated in the inner roller 11.
(55)... The fixed shaft 491 is inserted into the coil spring 471 described in (54), and one of the coil springs 471 is locked to the spring retaining socket 481 fitted to the tip of the fixed shaft 491. The other end of the fixed shaft 491 passes through the end cap 152 of the inner roller 11, and the other end of the coil spring 471 is locked to the end cap 152. Fit into the end cap 142.
Next, the rectangular canvases P1 and P2 and the corner canvases P3 and P4 constituting the rectangular awning devices Q1 and Q2 and the corner corner awning devices U1 and U2 in the composite apparatus, and their winding rollers 30 and 30a and their drive The dependent inventions related to the structure and the like are listed below.
(56) ... A plane X-shaped or V-shaped through-hole is formed in the main body of the rectangular canvas P1, P2, and one of the connecting wires inserted into the inside of the rectangular canvas P1, P2 is connected to the take-up rollers 30, 30a and the other Are connected to the front bars R2, R3, respectively.
(57)... The corner corner canvas P3, P4 is formed in a substantially right-angle inverted trapezoidal unfolded form, and the top portion 5a of the corner corner canvas P3, P4 is attached to the take-up rollers 30, 30a. 6 is attached to the front bars R2 and R3, a plane X-shaped through hole is formed in the main body rectangular portion of the corner canvas P3 and P4, and one of the connecting wires inserted into the inside is attached to the winding rollers 30 and 30a. The other side is attached to each of the front bars R2 and R3.
By the above (56) and (57), in-plane deformation of the canvases P1 to P4 during canvas winding and rewinding is prevented.
(58)... The electric motor M2 is incorporated in the take-up rollers 30 and 30a, the motor output shaft 451 and the fixing shaft portion 452 are provided at both ends of the winding roller 30, 30a, and one of the motor output shafts 451 is fitted therein. The transmission socket 461 is fitted into the winding rollers 30 and 30a, the rear portion of the electric motor M2 is fitted into the end cap 442 of the winding rollers 30 and 30a, and the other fixing shaft portion 452 is attached to the casing K2. Fit into the end cap 402.
(59)... A coil spring 411 that accumulates or releases the forward / reverse rotational force as elastic energy is incorporated in the winding rollers 30 and 30a.
(60)... The fixed shaft 431 is inserted into the coil sprink 411 described in (59), and one of the coil springs 411 is locked to the spring retaining socket 421 fitted to the tip of the fixed shaft 431. The other end of the fixed shaft 431 passes through the end cap 442 of the take-up rollers 30 and 30a, and the other end of the coil spring 411 is locked to the end cap 442. Above, it fixes to the end cap 402 of the casing K2.
Next, a configuration in which the expanded corner canvases G1 and G2 are horizontally slid into the corner space part and slide backward from the space part, and dependent inventions related to the transverse device are listed below.
(61)... Traversing operation hanging portions 241 of the corner canvases G1 and G2 are provided on the front bars F1 to F3.
(62) ... A hanging flap 242 for traversing operation of the projected corner canvas G1 is provided near the top 1 of the projected corner canvas G1.
(63) ... The sliding roller 12 is provided with a transverse operation engagement hole 244 of the protruding corner canvas G1.
(64)... One of the folding arms V1, Y1, I1, Z1, Z3 and the front bars F1 to F3 of the protruding corner canvas G1 and G2, such as a rope or a wire that slides the front bars F1 to F3 across The transmission members 561, 562, and 66 are spanned.
(65)... One of the transmission members 561 and 562 described in (64) is used for retraction, and the other is used for advancement, and hangs down from the vicinity of the base end of the folding arms V1, Y1, and I1.
(66) ... The winding reels 60, 60a, 60b of the transmission wires 561, 562 are assembled to the tip of the inner roller 11, and the winding reels 60, 60a, 60b are rotated forward and backward to expand. Slide across the corner canvas G1, G2.
(67)... One of the folding arms V1, Y1, and I1 and the front bars F1 to F3 of the protruding corner canvas G1 and G2, and the transmission wires 561 for reversing and advancing that slide the front bars F1 to F3 across the front bars F1 to F3. , 562 is wound around, the take-up reels 60, 60a, 60b for winding one of the transmission wires 561, 562 and rewinding the other are assembled to the tip of the inner roller 11.
(68)... Winding one of the transmission wires 561 and 562 and winding the winding reel 60 for rewinding the other and the winding motor 60 for rotating the winding reel 60 forward and reverse and the winding corner canvas G1 and G2 An electric motor M <b> 1 that rotates the take-up roller J <b> 4 in the forward and reverse directions is incorporated in the inner roller 11.
(69) The main body rear half portion of the electric motor M4 is inserted into the tip end portion of the inner roller 11, the take-up reel 60 is fitted and fixed to the front half portion of the electric motor M4, and the tip shaft portion 591 of the electric motor M4 is fixed. Is fixed to the end cap 146 of the casing K1.
(70)... A single electric motor M5, M6 or drive shaft 73 that rotates the take-up rollers J5, J6 and the take-up reels 60, 60a, 60b in the forward and reverse directions is incorporated in the inner roller 11, and the winding is performed. When the rotation of one of the take-up rollers J5 and J6 and the take-up reels 60, 60a, and 60b is restricted from the outside to stop the rotation, the other take-up roller J5 and the take-up reels 60, 60a, and 60b Either of them rotates counterclockwise or reversely.
(71) ... Means for stopping the rotation of the take-up rollers J5 to J7 from the outside are a rotation stopper 611 attached to the rear ends of the outer rollers 12 and 12a, and a guide protrusion 135 that the rotation stopper 611 locks. The guide projection 135 is provided on the inner wall of the back surface of the casing K1 that winds and stores the corner corner canvas G1, G2.
(72)... The rear half of the main body of the electric motor M5 is inserted into the front end portion of the inner roller 11, and the rear end output shaft 594 of the electric motor M5 is inserted into the transmission socket 281 inserted into the inner roller 11. A casing K1 that is fixed by fitting and winding the reel 60 to the first half of the main body of the electric motor M5, and winds and stores the leading end support shaft 593 of the electric motor M5. The end cap 146 is supported by a bearing.
(73)... The sun gear 70 is fitted into the main body of the electric motor M6 or the manually rotating drive shaft 73, and the internal gear 71 is formed on the take-up reels 60a and 60b. A planetary gear 72 that meshes with the inner roller 11 is attached to the tip of the inner roller 11.
(74)... The rear half of the main body of the electric motor M6 is inserted into the tip of the inner roller 11, and the rear part of the main body of the electric motor M6 is inserted into the transmission socket 283 inserted into the inner roller 11. Then, the take-up reel 60a is inserted into the tip of the electric motor M6, and the tip shaft 591 of the electric motor M6 is fixed to the end cap 146 of the casing K1 that winds and stores the protruding corner canvas G1, G2.
(75)... Insert the rear half of the drive shaft 73 into the tip of the inner roller 11, and insert the vicinity of the rear end of the drive shaft 73 into the transmission socket 283 inserted into the inner roller 11. The take-up reel 60b is fitted and inserted at a position near the tip of the drive shaft 73, and manual gear devices 161 and 162 are formed. The tip end portion of the drive shaft 73 is taken up and accommodated by the output corner canvas G1 and G2. The bearing is supported by the end cap 146 of the casing K1.
Here, simple configurations for preventing the upper canvas from being loosened during storage are listed below.
(76) ... A casing K1 having winding rollers J1 to J7 for the corner canvases G1 and G2 is attached to the upper side of the wall portion, and winding rollers 30 and 30a for the rectangular canvas P1 and P2 are provided to the lower side. When the casing K2 is attached,
A swinging flap 62 is attached to the upper rear end edges of the front bars F2 and F3 of the projecting corner canvas G1 and G2 to push up and bias the bottom portions 2 and 2a of the canvas G1 and G2.
(77)... A casing K2 having winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the upper side of the edge of the wall, and winding rollers J1 to J7 for exit corner canvas G1 and G2 are provided on the lower side. When the casing K1 is attached,
A swinging flap 62 that pushes up and urges the bottom portion 6 of the canvas P1, P2 is attached to the upper rear end edge of the front bars R2, R3 of the rectangular canvas P1, P2.
(78)... A casing K1 having winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the upper side of the wall edge portion, and winding rollers 30 and 30a for entrance corner canvas P3 and P4 are attached to the lower side. When the provided casing K2 is attached,
A swinging flap 62 is attached to the upper rear end edges of the front bars F2 and F3 of the projecting corner canvas G1 and G2 to push up and bias the bottom portions 2 and 2a of the canvas G1 and G2.
(79) ... when two bodies of casing K1 provided with winding rollers J1 to J7 of a corner canvas G1 are attached symmetrically to the upper side and the lower side of the edge part of the wall,
A swinging flap 62 that pushes up and urges the bottom 2 of the canvas G1 is attached to the upper rear end edge of the front bar F4 of the upper corner canvas G1.
Next, the following is a list of simple configurations that can support the upper canvas in tension when deployed and absorb the slack allowance during storage.
(80)... A casing K1 having winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the upper side of the edge of the wall, and winding rollers 30 and 30a for rectangular canvas P1 and P2 are provided to the lower side. When the casing K2 is attached,
An elastic net 631 is knitted on the upper rear end edges of the front bars F2, F3 of the projected corner canvas G1, G2 and the back surface of the projected corner canvas G1, G2 near the skirts 2, 2a.
(81)... A casing K2 having winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the upper side of the wall portion, and winding rollers J1 to J7 for exit corner canvas G1 and G2 are provided on the lower side. When the casing K1 is attached,
Stretchable nets 631 are knitted on the upper rear end edges of the front bars R2, R3 of the rectangular canvases P1, P2 and the back surface of the rectangular canvases P1, P2 near the skirt 6.
(82) ... A casing K1 having winding rollers J1 to J7 for the corner canvas G1 and G2 is attached to the upper side of the wall portion, and winding rollers 30 and 30a for the corner canvas P3 and P4 are attached to the lower side. When the provided casing K2 is attached,
An elastic net 631 is knitted on the upper rear end edges of the front bars F2, F3 of the projected corner canvas G1, G2 and the back surface of the projected corner canvas G1, G2 near the skirts 2, 2a.
(83) ... It is a case where two bodies of casing K1 provided with winding rollers J1 to J7 of the exit corner canvas G1 are attached to the upper side and the lower side of the edge part of the wall, symmetrically,
The stretchable net 631 is knitted on the upper rear end edge of the front bar F4 of the upper corner canvas G1 and the back surface of the outer corner canvas G1 near the skirt 2.
In addition, dependent inventions for narrowing gaps and steps at the top of the canvas are listed.
(84) ... At the final stage of the canvas development, the position of the projected corner canvas G1, G2, the rectangular canvas P1, P2, the entering corner canvas P3, P4, or the position near the canvas tops 1, 5 It is pushed down or pushed up by a swinging flap 97 attached to the casings K1 to K3.
(85)... At the final stage of developing the canvas, the swing flap 97 is locked to the protrusion 99 and the engagement hole formed near the canvas tops 1 and 5, and the canvas is further pulled out. The swing flap 97 swings and pushes down or pushes up the position near the top of the canvas.
Finally, the dependent inventions related to the case where the casing is integrated and the interlocking structure of the winding rollers J1 to J7, 30, 30a incorporated on the upper side and the lower side are listed.
(86)... The winding rollers J1 to J7 of the exit corner canvas G1 and G2 and the winding rollers 30 and 30a of the rectangular canvas P1 and P2 are assembled on the upper side and the lower side of one casing K3.
(87)... The inner rollers 11a of the winding rollers J1 to J7 extending rearward and the winding rollers 30 and 30a described in (86) are meshed and engaged by spur gears 511 and 512.

FIGS. 1-20 is a figure which shows the 1st-4th Example of a folding-arm-type single awning apparatus, and its related structure.
In the figure, the canvas is usually impermeable, and the canvas is shown in a transparent state as necessary in order to show the configuration of the back side that cannot be seen. Similarly, the take-up roller incorporated in the casing is also illustrated by seeing through the casing as necessary.
In many drawings, the awning device is three-dimensionally illustrated as being attached to an L-shaped, strip-shaped, crank-shaped, or U-shaped frame in a substantially horizontal state. It is based on the convenience in drawing. In general, the unfolded corner canvas, rectangular canvas, or the like that is developed is fixedly or attached with a variable angle so as to be in an appropriate forward inclined state.
FIGS. 1A and 1B are perspective views showing a single device facing one and the other of the protruding corners, and in FIG. 1B, two folding arms can be folded freely. The perspective state of the single device S1a of the first embodiment is shown.
2 (A) and 2 (B) are perspective views showing a see-through state of the single device S1a, and FIG. 2 (B) shows a state in which the front bar of the protruding corner canvas is separated from the traverse guide rail. Is shown.
3 (A) and 3 (B) are longitudinal side views showing the main part of the single device S1a, and FIG. 3 (B) shows a manual drive device for the winding roller of the exit corner canvas. Yes.
4 (A) and 4 (B) are longitudinal perspective views showing the main part of the single device S1a. Among them, FIG. 4 (B) shows the attachment state of the connecting wire that tension-supports the protruding corner canvas. ing.
FIG. 5 is a cross-sectional plan view of the single device S1a.
6 (A) and 6 (B) are perspective views showing the main part of a canvas winder incorporating a manual device. Among them, FIG. 6 (A) shows a casing, an inner roller, an outer roller, manual The components, such as a device, are disassembled and shown. FIG. 2B shows a screw that expands a part of the outer roller and sandwiches and fixes the proximal end portion of the connecting wire.
FIGS. 7A to 7C are exploded perspective views showing the protruding corner canvas, its front skirt, and their wires, in which the left and right positions in FIG. Is partially enlarged.
FIGS. 8A and 8B are a plan view of a protruding corner canvas and an enlarged cross-sectional view taken along line XX through wires. FIG. 8C is an imaginary line showing the cutting state of the hooking flap formed on the top of the protruding corner canvas shown in FIG. 52A and FIG. 53A, which will be described later. This state is indicated by a broken line.
FIGS. 9A and 9B are perspective views showing a main part of a canvas winder incorporating an electric motor and its constituent members.
10 (A) to 10 (D) and FIGS. 11 (A) to 11 (D) are a perspective view and a plan view showing a protruding corner canvas that protrudes into the corner space, and a reverse winding process thereof, and vice versa. The order shows the unwinding and unfolding process of the exit corner canvas and the advancement process to the corner space.
12 (A) to 12 (D) and FIGS. 13 (A) to 13 (D) are a perspective view and a plan view showing the single device S1b of the second embodiment in which a tuning belt is hung, to the corner space portion. It shows the protruding corner canvas and its retracting and winding process.
14 (A) to 14 (D) are plan views showing a single device S1c according to a third embodiment in which the folding arm has an inverted y-shape, and a protruding corner canvas that protrudes into the corner space portion and its backward winding. The process is shown.
FIGS. 15A and 15B are perspective views showing a single device S1d according to the fourth embodiment in which the folding arm is linear, and FIG. 15B shows the front bar of the exit corner canvas. Is separated from the traverse guide rail.
16 (A) to 16 (D) and FIGS. 17 (A) to 17 (D) are a perspective view and a plan view showing a protruding corner canvas that protrudes to the corner space, and its reverse winding process, and vice versa. The order shows the unwinding and unfolding process of the exit corner canvas and the advancement process to the corner space.
18 (A) to 18 (C), two single devices S1a are perpendicularly opposed to one and the other of the projecting corners, and the front half position of the conventional structure of the movable awning device is vertically moved to the bottom half position of each. It is a perspective view which shows the state which piled up and each canvas was expand | deployed, Comprising: In FIG. (C), each casing and canvas are seen through.
FIGS. 19 (A) to 19 (C) show a corner canvas on which a raised fabric is sewn, a state in which the canvas is wound around a winding roller, and a longitudinal section in the middle of winding.
20 (A) and 20 (B) are diagrams showing the interlocking structure of a single device facing one and the other of the protruding corners, in which FIG. (A) shows a bevel gear or bevel gear FIG. (B) shows a manual gear interlocking device.
FIGS. 21 to 40 show a folding arm type composite awning device, which is an embodiment of a first group of composite devices in which a corner awning device and a rectangular awning device are combined.
FIGS. 21A and 21B are perspective views showing the first example of the composite apparatus SQII1 facing one and the other of the protruding corners.
22A and 22B are perspective views of the composite device SQII1, and FIG. 22B shows a state in which the protruding corner canvas and its front bar are separated from the front bar of the rectangular canvas. Show.
FIG. 23 is a vertical side view showing the main part of the composite device SQII1, and shows the folding arm that supports the front bar and the brackets at both front and rear ends thereof by imaginary lines.
24 (A) to 24 (C) are vertical perspective views showing the vicinity of the overlapping of the projected corner canvas and the rectangular canvas, in which the outer roller and the projected corner canvas are at the upper, middle and lower positions in FIG. And a base end portion and a front end portion of the connecting wire inserted through the canvas. In addition, the front bar of the projected corner canvas is shown at the right side of FIG. 3C, and the front bar of the rectangular canvas and its bracket are shown at the left side.
FIGS. 25A and 25B are a cross-sectional plan view and a longitudinal front view of the composite device SQII1, respectively, and a winding roller for a corner canvas and a winding roller for a rectangular canvas arranged side by side at an interval in the vertical direction. The case where both ends are supported by each casing is shown.
FIGS. 26A and 26B are perspective views showing a main part of a winding device for a rectangular canvas incorporating an electric motor and its constituent members.
FIGS. 27A and 27B are perspective views showing a main part of a winding device for a projected corner canvas incorporating a coil spring and its constituent members.
FIGS. 28A and 28B are perspective views showing a main part of a winding device for a rectangular canvas incorporating a coil spring and its constituent members.
FIGS. 29A and 29B are perspective views in which the developed rectangular canvas is attached to the latter half of the take-up roller and the front bar. Of these, FIG. When the connecting wire for supporting the canvas in tension is inserted through the X-shaped cross-through hole, FIG. (B) shows the case where the connecting wire is inserted through the V-shaped through hole. Yes.
30 (A to (D) and FIGS. 31 (A) to (D) are a perspective view and a plan view showing a winding process of a protruding corner canvas that protrudes into a corner space, a retracted protruding corner canvas, and a rectangular canvas. The reverse order shows the unwinding and unfolding process of both canvases and the process of advancement to the corner space of the exit corner canvas.
32 (A) to 32 (D) and FIGS. 33 (A) to 33 (D) are perspective views showing the combined devices SQII2 and 3 of the second and third embodiments in which a tuning belt is hung, and are corner spaces. The process of retracting and winding the protruding corner canvas that protrudes to the section is shown.
FIGS. 34A to 34D are perspective views showing a composite apparatus SQII4 of the fourth embodiment in which a rectangular canvas and its take-up roller are extended to the vicinity of the corner at the front end of the apparatus, and project to the corner space. The winding process of the protruding corner canvas and the retracted protruding corner canvas and rectangular canvas is shown.
FIGS. 35 (A) to (D) and FIGS. 36 (A) to (D) show the combined devices SQII5 and 6 of the fifth and sixth embodiments in which the vertical positional relationship between the projected corner canvas and the rectangular canvas is changed. It is a perspective view, Comprising: The winding process of the protruding corner canvas which protruded to the corner space part, and the retracted protruding corner canvas and the rectangular canvas is shown.
FIGS. 37 (A) to (D) and FIGS. 38 (A) to (D) are perspective views showing the combined devices SQII7 and 8 of the seventh and eighth embodiments in which the protruding corner canvas is substantially triangular. The winding process of the triangular canvas protruding to the corner space, the receding triangular canvas and the rectangular canvas is shown.
FIG. 39 is an exploded perspective view of the triangular canvas before attaching the top of the triangular canvas to the outer roller, showing the connecting wire for tensioning the canvas inserted through the canvas oblique portion and the screw for fixing the wire base end portion. .
40 (A) to (D) are plan views showing the composite device SQII9 of the ninth embodiment in which the folding arm has an inverted y-shape, and a protruding corner canvas that protrudes into the corner space and a retracted protruding portion. The winding process of a corner canvas and a rectangular canvas is shown.
41 (A) to (C) are perspective views showing an embodiment in which a casing for winding and storing a corner canvas and a rectangular canvas is integrated, and FIG. 41 (C) shows both canvases. The rear end of the winding roller has a meshing structure with a spur gear.
42 (A) to 42 (C) are perspective views showing a first embodiment of the second group of composite devices SUII1 composed of a cornering awning device and a cornering awning device, of which FIG. C) shows a state in which the projected corner canvas and its front bar are separated to the front side.
FIG. 43 is a perspective view showing a state in which a right-angle inverted trapezoidal entrance corner canvas is stretched between the winding roller and the front bar, and the canvas tension is applied to the X-shaped intersecting hole formed in the canvas main body. The case where the connecting wire for insertion is inserted is shown.
44 (A) to 44 (D) and FIGS. 45 (A) to 45 (D) are plan views showing composite devices SUII1 and 2 of the first and second embodiments in which the corner canvas and its winding roller are changed in length. However, the winding process of the protruding corner canvas that protrudes into the corner space, and the retracted protruding corner canvas and the entering corner canvas is shown.
46 (A) and 46 (B) are perspective views showing a first example of the third group of composite devices SQSIV1 attached between one protruding corner and the other protruding corner, FIG. 4B shows a state in which the front position of the front corner awning device is separated to the front side with respect to the rectangular awning device at the intermediate portion.
47 (A) to 47 (D) are plan views showing the operation process of the composite device SQSIV1. Among them, FIGS. The canvas winding process is shown.
48 (A) and 48 (B) are perspective views showing the composite device SQSIV2 of the second embodiment in which the rectangular awning device at the middle part is combined with the upper position of the front awning awning device at the front and rear position, FIG. 5B shows a state where the front position of the rectangular awning device at the intermediate portion is separated to the front side.
FIGS. 49A to 49D are plan views showing the operation process of the composite device SQSIV2, in which FIGS. The canvas winding process is shown.
50 (A) to 50 (C), two corn awning devices combined back-to-back are symmetrically attached between one projecting corner and the other projecting corner, with the front and rear symmetrically attached. FIG. 9C is a perspective view showing the fourth group of composite devices SSII, in which the front bar of the front awning device at the front and rear position is separated to the front side in the intermediate traverse guide rail. It shows a state of jealousy.
51 (A) to 51 (D) are plan views showing the operation process of the composite device SSII. Among them, FIGS. 51 (B) to (D) show the winding process of two protruding corner canvases. Show.
52 (A) to (C) and FIGS. 53 (A) to (C) are perspective views showing a composite device SQII1 · 5 in which a hanging flap for traversing operation of a corner canvas is formed, of which In FIG. (A), the latching flap is partially enlarged, and in FIGS. (B) and (C), a state in which the protruding corner canvas projects to the corner space portion and a state in which it slides backward are shown.
54 (A) to 54 (C) are a perspective view and a plan view showing a main part of a composite device SQII1a in which a manual operation transmission rope that traverses a projected canvas is stretched over a V-shaped arm and a front bar. It is.
55 (A) and 55 (B) are perspective views showing the backward slide process and the forward slide process of the projected corner canvas by the transmission rope.
56 (A) and 56 (B) are perspective views showing a composite device SQII1b incorporating the transmission wire spanned between the V-arm and the front bar, the take-up reel, and the main part thereof.
FIGS. 57A and 57B are schematic views showing a drive structure of a take-up roller incorporating a take-up reel. Of these, FIG. 57A shows two take-up reels and take-up rollers. In the case of individual rotation by a body electric motor, FIG. (B) shows a case where it is driven by one body electric motor that rotates counterclockwise.
58 (A) and 58 (B) are exploded perspective views of the main part of the canvas winding apparatus incorporating the winding roller of the fourth example shown in FIG. 57 (A) and its constituent members.
FIGS. 59A and 59B are exploded perspective views of the main part of the canvas winding apparatus incorporating the winding roller of the fifth example shown in FIG. 57B and its constituent members.
60 (A) to (D) are perspective views showing the operation process of the composite device SQII1b incorporating the take-up reel, and the retracted slide process of the protruding corner canvas projecting to the corner space and the retracted protruding corner. The winding process of the canvas and the rectangular canvas is shown.
61A to 61F, a diagram A is a schematic view of a winding roller of a fifth example and a cross-sectional plan view showing its rotation stopper, and FIGS. 61B to F are corner spaces. FIG. 6 is a diagram showing a step-by-step process in which a protruding corner canvas that protrudes to a part moves backward and is wound up and stored by a take-up roller, from the left side of each row; Each cross-sectional state of the -b line and the cc line is shown, and a perspective view of a main part at each stage is added to the right side position.
62 (G) to (K) are diagrams showing step by step the unfolding and unfolding process of the projected corner canvas, and the process of further moving forward and projecting toward the corner space portion. ) To (F) are laid out in the same positional relationship.
FIGS. 63A and 63B are schematic views showing longitudinal sections of the winding rollers of the sixth example and the seventh example incorporating the differential gear mechanism, and FIG. When the take-up reel and the take-up roller are driven by a single electric motor, FIG. (B) shows a case where it is driven by a manual device.
64A and 64B are exploded perspective views of the main part of the canvas winding apparatus incorporating the winding roller of the sixth example shown in FIG. 63A and its constituent members.
FIGS. 65 (A) and 65 (B) are exploded perspective views of the main part of the canvas winding device incorporating the winding roller of the seventh example shown in FIG. 63 (B) and its constituent members.
FIGS. 66 to 69 are diagrams showing the first and second complex devices SQL1 and SQL2 of the lateral arm type composite awning device.
66 (A) and 66 (B) are perspective views showing a state in which the compound device SQL1 facing the one and the other of the projected corners is looked up. FIG. 66 (B) shows the projected corner canvas and the front thereof. The state of hanging the transmission rope for sliding the bar and the corner canvas is shown separately, and the insertion portion of the transmission rope is shown enlarged on the left and right positions of the lowermost step.
67 (A) to (D) and FIGS. 68 (A) to (D) are a perspective view and a side view showing a winding process of a protruding corner canvas that protrudes into a corner space, a retracted protruding corner canvas, and a rectangular canvas. It is a figure, and the reverse order has shown the unwinding expansion | deployment process of both canvases, and the advancing traverse process to the corner space part of the expand | extended corner canvas.
FIGS. 69 (A) to (C) are diagrams showing the composite device SQL2 of the second embodiment in which the folding arm of the front bar is replaced with a pantograph-type telescopic link, and FIG. The side of the stretched link is extended and the upper and lower canvases are pulled out and unfolded. Figure (C) shows both sides of the canvas rolled up and the stretched link is pushed and folded. Show.
FIGS. 70A to 70C are views showing the operation process of the elastic swing flap attached to the front bar of the projected corner canvas.
71 (A) to 71 (C) are diagrams showing a case where an elastic net that tensions and supports the protruding corner canvas is knitted on the back surface near the hem portion of the protruding corner canvas, and FIG. FIG. 4C shows a longitudinal section when the canvas is unfolded, and FIG.
72 (A) to 72 (E) are views showing an operation process of the swinging flap that is urged and supported inside the casing so as to be able to move up and down, and FIG. 72 (A) shows the upper side and the lower side. Fig. (E) shows the state when the canvas is wound and stored on the side. Fig. (B) to (B) show the state in which the gap near the canvas pull-out opening is narrowed by the swinging flap that stood up at the final stage of canvas deployment. D) shows a state in an intermediate stage and a state in which the swing flap is raised or pushed down by being locked to the protrusion just before the top of the canvas.

Embodiments of the present invention will be described below with reference to the accompanying drawings. First, a folding arm type single awning device shown in FIGS. 1 to 20 and the related configuration will be described, and secondly, FIGS. A folding arm type composite awning apparatus shown in FIG. 51 and the related configuration will be described.
Then, the corner canvases in the single device and the composite device are traversed by the manual operation transmission rope shown in FIGS. 54 to 55, or are traversed by the electric motor and the manual device shown in FIGS. An embodiment in the case of winding, rewinding driving will be described.
Third, the lateral arm type composite awning device shown in FIGS. 66 to 69 and the related configuration will be described.
Then, a tension support device for winding and storing the canvas in the composite device and a device for narrowing the gap between the canvases will be described.
First. Folding-type single awning device The single devices S1a to S1d of the present invention include a canvas winding device including winding rollers J1 and J2 and a front bar F1 for a corner canvas G1, and a transverse guide rail R1 for the front bar F1. And a canvas tensioning device provided with folding arms V1, V2, Y1, Y2, I1, and I2 are organically combined.

About the first embodiment
The configuration of each part related to the single device S1a of the first embodiment will be described in sequence with reference to FIGS.
About the canvas take-up device
(1) First example of winding roller
K1 is a casing that winds and stores the protruding corner canvas G1, and is attached directly to the outer wall W1 (front wall) and W2 (side wall) near the corner of the protruding corner portion N1 in a substantially horizontal state or an appropriate support bracket ( It is fixed indirectly via a not-shown), and if necessary, its forward tilt angle is variably adjusted.
A winding roller J1 of a protruding corner canvas G1 is incorporated in the casing K1, and the winding roller J1 is a hollow inner roller 11 and a cylindrical shape that is slidably fitted into and supported by the roller 11. It consists of an outer roller 12. Among them, the guide groove 111 and the guide protrusion 112 are formed in a concavo-convex shape in the axial direction that divides the outer peripheral surface of the inner roller 11 into four equal parts.
131 is a canvas outlet opening formed in the front surface of the casing K1, and 141 and 142 are end caps fitted into both front and rear ends of the casing K1, and bearing portions 143 and 144 each having a round hole formed therein. Is protruding.
Reference numerals 151 and 152 denote end caps fitted to both front and rear end portions of the inner roller 11. The cap main body portion is formed in substantially the same shape as the inner peripheral surface of the inner roller 11, and the support shaft 153 is penetrated and fixed to the cap main body portion. , 154 are rotatably fitted in the bearing portions 143 and 144, respectively.
Reference numerals 171 and 172 denote hollow end caps fitted to both front and rear end portions of the outer roller 12, and guide protrusions 173 and guide grooves 174 are formed on the inner peripheral surface of the cap main body portion. The guide groove 111 and the guide protrusion 112 are slidably fitted.
As a result, the inner roller 11 and the outer roller 12 integrally rotate forward and backward, and the outer roller 12 is slidably guided by the inner roller 11 to move forward and backward in the axial direction.
An Ω-shaped canvas fitting groove 121 is formed in the axial direction of the outer roller 12.
161 is a worm gear fitted and fixed to the support shaft 153 of the end cap 151, 162 is a worm meshing with the worm gear 161, and the worm rotation shaft 163 is vertically supported by the upper and lower bearing portions 145 inside the end cap 141, A hook 164 that engages with an operation rod (not shown) is formed at the lower end portion.
As a result, the winding roller J1 is manually operated so as to be rotatable forward and backward.
In the above case, when the end caps 141 and 142 themselves are mounted as projecting brackets of the take-up roller J1 so as to protrude from the outer walls W1 and W2, the necessity of the casing K1 becomes arbitrary.
(2) About Out corner canvas
Here, the configuration of the projected corner canvas G1 shown in FIGS. 7A to 7C and FIGS. 8A and 8B and the wires incorporated therein will be described.
The projected corner canvas G1 is formed of a tent fabric such as cloth or synthetic resin, and its developed shape is formed into a plane shape of a substantially right trapezoidal shape, and has a rectangular canvas main body portion X1 and a right triangular shape projecting to one side thereof. It consists of a canvas overhang X2.
As the outer shape, the top edge 1 of the canvas upper edge (hereinafter referred to as the canvas top) and the bottom edge 2 of the canvas lower edge (hereinafter referred to as the canvas bottom) are formed parallel to the top and bottom of the canvas. An oblique side 3 (hereinafter referred to as a canvas oblique portion) having an inclination angle of about 45 degrees is formed from the front end portion to the front end portion of the canvas top portion 1 so as to spread out, and from the rear end portion of the canvas bottom portion 2 to the rear end of the canvas top portion 1 A vertical side 4 (hereinafter referred to as a canvas vertical portion) is formed toward the portion.
Reference numerals 181 and 182 denote bag-like through holes formed in the canvas top part 1 and the canvas skirt part 2, and fixing members such as wires 183 and 184 and tubes and ropes are inserted into the bag-like through holes.
191 and 192 are bag-shaped cross-holes formed on diagonal lines connecting the four corners of the canvas main body X1 diagonally, and through them, canvas tension members such as connecting wires 193 and 194, connecting belts and ropes are passed. Then, the engagement pieces 195 and 196 at the tip of the wire are pulled out obliquely upward from the top outlets of the cross holes 191 and 192, and the wire end portions and the stoppers 197 and 198 are connected to the cross holes 191 and 192. Pull diagonally downward from the bottom outlet.
Therefore, in order to attach the exit corner canvas G1 to the take-up roller J1, first, the canvas top portion 1 faces the canvas fitting groove 121 of the outer roller 12, and the attachment wire 183 is inserted into the through hole 181 so that the canvas The top 1 is secured and secured.
Next, as shown in FIGS. 4 and 5B, screws 122 are screwed into the front and rear positions of the canvas fitting groove 121, and the engaging pieces 195 and 196 of the connecting wires 193 and 194 pulled out from the top outlet are respectively inserted. By fitting in the fitting groove 121 and screwing a screw 123 to the outside thereof, the engagement pieces 195 and 196 are positioned and fixed in a sandwiched state.
(3) About the front bar
F1 is a front bar for attaching the skirt 2 of the protruding corner canvas G1, and as shown in FIGS. 3A, 4A, and 4B, a substantially box-shaped cross-section with an opening formed in the center of the back surface. It has a shape, and the front part of the horizontal upper plate part 201 and the upper part of the vertical front plate part 202 are formed to bulge at the arc-shaped projecting corners, and the canvas fitting grooves 211 and 212 are laterally formed at the stepped positions. Forming.
At the rear end portion of the lower plate portion 203 of the front bar F1, a flange edge 204 is formed upright, and a flange edge 205 facing the upper and lower sides of the flange is formed at the middle bottom position of the upper plate portion 201. In FIG. 5, reference numerals 213 and 214 denote through holes for wire attachment, which are formed in the vicinity of the middle portion and the rear end portion of the flange plate portion 206 projecting rearward from the upper plate portion 201.
Therefore, the canvas skirt 2 is made to face the fitting groove 211, and the wire 184 is inserted into the through hole 182 of the skirt 2 so as to prevent the canvas skirt 2 from being detached. Next, the end portions of the connecting wires 193 and 194 pulled out from the bottom outlet are inserted into the through holes 213 and 214 shown in FIG. 5, and when the protruding corner canvas G1 is stretched to an appropriate tension state, Tighten and fix 198.
Reference numeral 221 denotes a front skirt that hangs down from the front bar F1, and the upper edge of the front skirt faces the fitting groove 212, and the wire 185 is inserted into the through-hole 222 at the upper end of the skirt 221 so as to prevent it from coming off. .
Thereby, the winding device of the exit corner canvas G1 is configured.
(4) Electric structure of winding roller
In the case of the take-up roller J1 described above, it is manually rotated, but in the case of the take-up roller J2 of the second example shown in FIGS. 9A and 9B, a circle in which it is built in the inner roller 11 is used. The columnar electric motor M1 rotates in the forward and reverse directions.
In the figure, the electric motor M1 is inserted through the rear portion of the inner roller 11, and a motor output shaft 271 is projected from the front end portion, and a fixing shaft portion 272 is projected from the rear end portion.
Reference numeral 281 denotes a transmission socket having an uneven surface to be inserted into the inner roller 11, and the motor output shaft 271 is fitted into the shaft hole 282. Reference numeral 155 denotes a through hole of the end cap 152, and the rear position of the electric motor M1 is supported by bearing in the through hole 155.
Therefore, after fitting and fixing the transmission socket 281 to the motor output shaft 271, the electric motor M1 is inserted into the rear part of the inner roller 11, while the end cap 152 is inserted into the rear part of the main body of the electric motor M1, The rear end shaft portion 272 of the electric motor M1 is fitted into and fixed to the flat hole (or a square hole) of the bearing portion 145 of the end cap 142.
Thereby, the electric motor M <b> 1 is incorporated in the inner roller 11.
Accordingly, when the electric motor M1 is driven, the output shaft 271, the transmission socket 281, the inner roller 11, and the outer roller 12 integrally rotate forward and backward, and the winding and unwinding operations of the protruding corner canvas G 1 are automated and labor saving. To do.
About canvas tension device
(1) About the ramp guide rail
As shown in FIGS. 2 (A), 2 (B), 3 (A) and 4 (A), the transverse guide rail R1 has a longitudinal cross-sectional shape of a laterally convex shape, and a back plate portion 231 and its It consists of a box-shaped rail portion 232 that protrudes to the front, and among these, on both the upper and lower sides of the rail portion 232, small wheels 234 and 235 are supported by shaft pins 233 so as to be horizontally rotatable, and the rail portion About 4 sets are assembled to 232 at intervals.
Therefore, by inserting the small wheels 234 and 235 of the traverse guide rail R1 with the upper chamber and the lower chamber of the front bar F1 facing each other, the front bar F1 can be guided to roll in the axial direction of the traverse guide rail R1. Embedded in.
Reference numeral 241 denotes a latching part (or a latching hole) projectingly formed at the bottom position near the middle of the front bar F1. The top of the operating rod (not shown) is locked to the latching part 241. Thus, it is convenient for traversing the exit corner canvas G1.
(2) Folding arm
V1 and V2 are a pair of two foldable horizontal V-shaped folding arms (hereinafter referred to as V-shaped arms) that support the front and rear side positions of the traverse guide rail R1, and include a rear link 251 and a front portion. The link 252 is connected to the inside so that it can be folded in two, and a spring, a tension wire (not shown) or the like is incorporated in the two-fold connecting portion, and the V-shaped arms V1, V2 are pressed in the expanding direction. Energized.
Reference numeral 261 denotes a bracket that pivotally supports the base ends of the V-shaped arms V1 and V2, that is, the base end of the rear link 251, and is attached to the outer walls W1 and W2 at the bottom position of the casing K1. The bracket 261 of the V-shaped arm V1 is spaced closer to the corner of the projecting corner N1 at the tip of the winding roller J1, and the bracket 261 of the other V-shaped arm V2 is spaced near the intermediate portion of the winding roller J1. They are mounted apart.
Reference numeral 262 denotes a bracket that pivotally supports the front ends of the V-shaped arms V1 and V2, that is, the front ends of the front links 252, and is fixed to the back plate portion 231 near the front and rear ends of the transverse guide rail R1.
As a result, a canvas tensioning device for the projected corner canvas G1 is configured.
About the process of retracting the take-out canvas and the winding and storing process
Therefore, as shown in FIGS. 9A and 10A, when winding and storing the protruding corner canvas G1 that protrudes to the corner space portion, first, the hooking portion 241 of the front bar F1 is moved downward. The hook is hooked on the tip hook portion of the operating rod (not shown), and then slides backward. At that time, when the latching portion 241 is at a height that can be reached from below, the latching portion 241 is gripped and then pulled backward.
Then, the projected corner canvas G1 is pulled back while maintaining its unfolded state, and at this time, the front bar F1 of the canvas skirt 2 recedes along the traverse guide rail R1 and follows the canvas top 1 The outer roller 12 is also retracted along the inner roller 11. Accordingly, the projected corner canvas G1 slides in parallel to the rear portion of the apparatus as shown in FIGS. 10B and 11B.
As a matter of course, the outer roller 12 of the canvas top 1 is retracted to the rear half of the inner roller 11, or at least the protruding corner portion N1 on the line connecting the side wall W2 with the triangular canvas overhanging portion X2 It is pulled down to the rear position where it does not protrude from.
Next, in the case of the winding roller J1 of the first example shown in FIG. 6, an operation rod (not shown) is engaged with the hook 164 of the manual device to rotate. In the case of the winding roller J2 of the second example shown in FIG. 9, the electric motor M1 is wound up.
Then, the protruding corner canvas G1 is wound around the winding rollers J1 and J2 from the lower side with the front surface of the canvas top portion 1 being inward and the back surface being outward, and FIGS. 10C, 10D, and 11C. , (D).
At that time, the V-shaped arms V1 and V2 are folded against the elastic urging force incorporated in the two-fold connecting portion, and the transverse guide rail R1 and the front bar F1 fitted thereto are linearly directed toward the wall. Fold and store while moving in parallel.
In the above-described case, the connecting wires 193 and 194 cross-connect the front bar F1 and the outer roller 12, and unfold and support the protruding corner canvas G1 in a tension state. Therefore, when the expanded corner canvas G1 is subjected to a traversing operation, the canvas body X1 is prevented from being distorted or in-plane deformation is prevented, and the smooth traversal movement of the projected corner canvas G1 is ensured.
On the unwinding and advancement process of the out corner canvas
Next, when the projected corner canvas G1 wound around the winding rollers J1 and J2 is unfolded toward the front of the building, the operating rod locked to the hook 164 of the manual device is in the opposite direction to the above. Or rotating the electric motor M1 in the rewinding direction.
Then, the inner roller 11 and the outer roller 12 rotate integrally, the protruding corner canvas G1 wound up by the take-up rollers J1 and J2 is rewound, and the V-shaped arms V1 and V2 folded at the edge of the wall are unwound. The elastic biasing force is released, and the V-arms V1, V2 are biased and rotated in the expanding direction by the pressing biasing force, as shown in FIGS. 10 (D) to 10 (B) and FIGS. 11 (D) to 11 (B). Then, the transverse guide rail R1 with the front bar F1 inserted therein is linearly pushed forward while being translated.
Thereby, the exit corner canvas G1 is rewound forward of the front wall W1 and is unfolded and supported in a tension state.
Next, the front hook part 241 of the front bar F1 is hooked on the tip hook part of the operating rod (not shown) from below and is slid toward the corner space part. When the height is within the reachable range, the holding portion 241 is gripped and pushed out forward.
Then, the projected corner canvas G1 is translated while maintaining its unfolded state and pushed out to the corner space. At that time, the front bar F1 of the canvas skirt 2 slides along the traverse guide rail R1 and the outer roller 12 of the canvas top 1 traverses along the inner roller 11.
Thereby, the projected corner canvas G1 moves forward in parallel as shown in FIGS. 10B to 11A and FIGS. 11B to 11A, and the canvas overhanging portion X2 faces the corner space portion. Overhang.
Therefore, as shown in FIGS. 1A and 1B, the two single devices S1a are orthogonal to the corner position of the front wall W1 of the protruding corner portion N1 and the corner position of the side wall W2 (obtuse angle or A sharp corner may also be attached to the corner space section after attaching and unfolding the projected corner canvas G1 wound around the winding rollers J1 and J2, and maintaining the expanded state of the canvas G1. If it moves transversely, the two protruding corner canvases G1 are projected to face each other in the corner space portion, and the corner space portion of the building is covered nicely.
About the second embodiment
Next, in FIGS. 12 (A) to 12 (D) and FIGS. 13 (A) to (D) showing the single device S1b of the second embodiment, reference numeral 391 denotes a tuning belt, and the base end of the belt 391 is the inner roller 11. Is attached to a belt wheel 392 fitted to the front end of the belt, and the front end of the belt is attached to the front end of the traverse guide rail R1.
Accordingly, as shown in FIG. 12B and FIG. 13B, when the protruding corner canvas G1 moved to the latter half of the apparatus is wound up or rewound, the tuning belt 391 is wound around the belt wheel 392 at the front end of the apparatus. Taken or rewinded.
This belt winding device prevents the front end of the device from becoming unbalanced with respect to the rear portion of the device when the take-up corner canvas G1 is rolled up or rewound, and the transverse guide rail R1 is translated in the front-rear direction. However, it is performed smoothly and reliably with a good balance.
Since other configurations are the same as those of the first embodiment, the same reference numerals are assigned and description thereof is omitted.
About the third embodiment
14 (A) to 14 (D) showing the single device S1c of the third embodiment, Y1 and Y2 are front and rear symmetrical folding arms (hereinafter referred to as "y") which are urged and supported in a reverse y shape in a plan view. A long main link 291 and a sub link 292 having a rear end portion pivotally supported in the vicinity of the middle portion and having a length about half that of the main link 291.
The front end portion of the sub link 292 is attached to brackets 262 fixed to both front and rear ends of the traverse guide rail R1, and the bracket 262 that is pivotally supported on the front end portion of the main link 291 slides along the traverse guide rail R1. It can be mounted freely or it can be mounted freely.
A spring (not shown) having appropriate elasticity is incorporated in the pivot portion of the base end portion of the main link 291, and the main link 291 is urged to swing in the expanding direction by the elastic force. ing. In addition, a spring, a tension wire (not shown), or the like is incorporated in the two-fold connecting portion between the link rear half of the main link 291 and the sub link 292, and the connecting portion is pressed and urged in the expanding direction. Yes.
Therefore, as shown in FIG. 14 (B), when the protruding corner canvas G1 moved backward in the latter half of the apparatus is rolled up, as shown in FIGS. 14 (B) to (D), among the Y-shaped arms Y1, Y2, The link portion composed of the link rear half of the main link 291 and the sub link 292 is folded in half against the elastic urging force of a spring or the like incorporated in the two-fold connecting portion, and the front end of the main link 291 is Then, it is slid and guided by the transverse guide rail R1.
As a result, the exit corner canvas G1 is wound around the take-up rollers J1 and J2, and the entire apparatus is compactly folded and stored in the wall portion.
Therefore, when the folding arms are the Y-shaped arms Y1 and Y2 as described above, the unfolded corner canvas G1 is expanded as compared with the V-shaped arms V1 and V2 shown in the first and second embodiments. The traverse movement of the traverse guide rail R1 is improved smoothly and reliably.
Since other configurations are the same as those in the first embodiment, the same reference numerals are assigned and description thereof is omitted.
As a compromise between the first embodiment and the third embodiment, the front end portion of the traverse guide rail R1 can be supported by the Y-shaped arm Y1, and the rear portion thereof can be supported by the V-shaped arm V2.
About the fourth embodiment
In FIGS. 15 (A) and 15 (B) to 17 (A) to 17 (D) showing the single device S1d of the fourth embodiment, I1 and I2 are two bodies supported in parallel and one set of linear folding arms. (Hereinafter referred to as an I-shaped arm), and the transverse guide rail R1 that slides and guides the front bar F1 is pushed out in parallel from the side of the wall toward the front diagonally forward, or conversely in the diagonally backward direction. It is supported rotatably.
A bracket 261 that pivotally supports the base end portions of the I-shaped arms I1 and I2 is a casing that is located at a position near the corner end portion of the protruding corner portion N1 in the vicinity of the lower end of the casing K1 and at a suitable distance from there to the rear. Each is fixed to the front wall W1 near the middle portion of K1.
The bracket 262 that pivotally supports the front ends of the I-shaped arms I1 and I2 is fixed at the same interval as the bracket 261 in the vicinity of the middle portion of the traverse guide rail R1 and the rear position of the rear end portion.
A spring (not shown) is incorporated into one or both of the proximal end portion and the front end portion of the I-shaped arms I1 and I2, and the I-shaped portion is folded to the wall-side portion by its elastic biasing force. As shown in FIGS. 16 (D) to (B) and FIGS. 17 (D) to (B), the arms I1 and I2 rotate in parallel in the expanding direction, and the traverse guide rail R1 into which the front bar F1 is inserted is shown in FIGS. The extruded corner canvas G1 is rewound and unfolded while being pushed in parallel toward the diagonal front.
On the other hand, when winding the projected corner canvas G1, the I-shaped arms I1 and I2 rotate in parallel against the elastic biasing force, and the transverse guide rail R1 is parallel to the diagonally rear wall. Fold and store while moving.
In the single device S1d, unlike the first to third embodiments described above, the transverse guide rail R1 into which the front bar F1 is inserted does not translate linearly but translates obliquely. I am doing so.
Since other configurations are the same as those of the first embodiment, the same reference numerals are assigned and description thereof is omitted.
Combination with conventional movable awning equipment
By the way, as shown in FIGS. 18 (A) to 18 (C), the movable awning device Q (with a conventional structure) that unfolds and winds the rectangular canvas P1 is disposed in the latter half of the single devices S1a to S1d of the present invention. Hereinafter, the conventional apparatus) can be combined.
In the figure, K2 is a casing that winds and stores the rectangular canvas P1, and a winding roller 30 that rotates forward and reverse by manual operation or electric operation is incorporated therein, and the top 5 of the rectangular canvas P1 is attached. It is done.
31 is a front bar for fixing the skirt 6 of the rectangular canvas P1, and V3 and V4 are a pair of two foldable V-shaped arms, which are the V-shaped arms V1 and V2 shown in the first and second embodiments. In the same manner as above, the V-arms V3 and V4 are urged by a spring, a wire or the like in the direction of expanding.
In view of this, the first half of the casing K2 of the conventional apparatus Q is attached to the bottom half position of the casing K1 of the single apparatus S1a to S1d according to the present invention in a substantially overlapping manner, and the base ends of the V-shaped arms V3 and V4 are attached. The part is fixed to the straight section of the outer walls W1 and W2 at an appropriate interval before and after.
Therefore, when the winding roller 30 of the conventional apparatus Q is wound up and rotated by a manual handle or an electric motor (not shown), the winding roller 30 is wound with the back side of the rectangular canvas P1 facing inward and the front side facing outward. On the other hand, the V-shaped arms V3 and V4 are folded inward against the elastic biasing force, and the front bar 31 is moved in parallel toward the wall portion so that the wall is stored.
In this way, by combining any of the single devices S1a to S1d of the present invention with the conventional device Q, the outer periphery including the corner space portion of various buildings is uniformly and comfortably covered like an integrated object. .
In the above case, the lower corner canvas G1 is wound downward and the rectangular canvas P1 is wound upward so that the step at the boundary between the canvases G1 and P1 at the time of unfolding is not noticeable. On the contrary, by changing the overlapping state of the casing K2 of the conventional apparatus Q and the casing K1 of the single apparatuses S1a to S1d of the present invention, the projected corner canvas G1 is wound up and the rectangular canvas P1 is moved down. It can also be combined to wind.
About interlocking structure
In the above case, the case where the winding rollers J1 and J2 of the single devices S1a to S1d are manually rotated or electrically rotated has been described. However, the two single devices S1a to S1d are directed to one and the other of the protruding corners N1. The end portion of the device inside the corner cap 145 is engaged with a bevel gear 52 (can be a bevel gear) shown in FIG. 20A, or the worm 162 shown in FIG. By adopting the meshing structure with the worm gear 161, the winding and unwinding operations of the protruding corner canvas G1 can be linked.
This eliminates the need for one electric device and simplifies the manual device.
About uniform winding of the corner
In the case described above, when the exit corner canvas G1 is wound around the winding rollers J1 and J2, the canvas overhanging portion X2 is wound around the outer peripheral surface of the front half of the inner roller 11 having a small winding diameter.
For this reason, when the canvas overhanging portion X2 side is wound, it is rolled up due to the deformation of the shape, and when the canvas is pulled out, a take-up hook is formed on the expanded canvas overhanging portion X2 side. It is assumed that the appearance will be impaired.
19 (A) to 19 (C) showing means for preventing it by devising the exit corner canvas G1 itself, reference numeral 32 denotes a raised sheet which is fixed to the surface near the canvas slant portion 3, and its film The thickness is gradually and gradually increased from the top 1 to the bottom 2 of the canvas.
When the canvas overhanging portion X2 provided with such a raised sheet 32 is wound around the inner roller 11, the portion of the sheet 32 exhibits a kind of spacer function, as shown in FIG. And is evenly wound.
In the above case, the thickness of the raised sheet 32 is gradually increased, but the thickness can be increased step by step for every turn or every two turns.
In addition, as another method for preventing the adverse effect at the time of winding the canvas, disclosed in FIGS. 22 to 27 and FIGS. 47 to 49 in “Corner Awning Device” of International Patent Application 1 related to the above-mentioned prior application. Although the canvas raising device can be incorporated in the winding rollers J1 and J2 of the above-mentioned corner canvas G1, detailed description thereof is omitted here.
2nd. Folding arm type compound awning device
This type of composite device can be divided into the first to fourth groups for convenience, and among them, the first group of composite devices SQII1 to 9 are mainly as shown in FIGS. For example, one of the buildings can be attached to a place where the front end portion of the apparatus is the protruding corner portion N1 and the front wall W1 or the side wall W2 extending to the rear portion thereof is a straight section (a moderately curved section is also acceptable). .
As shown in FIGS. 42 to 45, the second group of composite devices SUII1 and 2 are attached to the straight section of the outer walls W1 and W2 with one of the corners N1 and the other corner L.
As shown in FIGS. 46 to 49, the composite device SQSIV1, 2 of the third group has both ends at the front and rear corners N1 and N2, and the outer walls W1 and W2 therebetween are linear sections with appropriate lengths. Target location.
As shown in FIG. 50, the fourth group of composite devices SSII targets a straight section in which the distance between one protruding corner portion N1 and the other protruding corner portion N1 is shorter than that in the third group.
Hereinafter, the composite devices of the first to fourth groups will be sequentially described with reference to the attached drawings.
About the first group of complex awning equipment
This group of composite devices includes awning devices S1 and S2 (hereinafter referred to as “corner awning devices”) for the corners G1 and G2 that cover the corner space of the corner N1 and long and short ones that cover the outside of the building in the straight section. The awning devices Q1 and Q2 (hereinafter referred to as rectangular awning devices) of the rectangular canvases P1 and P2 are organically combined.
Among them, the exit corner awning devices S1 and S2 are similar to the single devices S1a to S1d described above, and take up the exit corner canvas G1 and G2 in which the outer roller 12 is slidably inserted into and supported by the inner roller 11. A canvas winding device is provided that includes rollers J1 to J3 and front bars F2 and F3 thereof.
The rectangular awning devices Q1 and Q2 include a take-up roller 30, 30a for one of the long and short rectangular canvases P1, P2, and a front take-up device including the front bars R2, R3, and a front bar for the rectangular canvas P1, P2. A canvas tensioning device including folding arms V1, V2, Y1, and Y2 that support R2 and R3 so as to be movable in parallel is provided.
Then, the front bars F2, F3 of the protruding corner canvas G1, G2 are slidably inserted into either the outer side surface or the inner side surface of the front bars R2, R3 of the rectangular canvas P1, P2.
About the first embodiment
Therefore, the configuration of each part of the protruding corner awning device S1 and the rectangular awning device Q1 in the composite device SQII1 of the first embodiment shown in FIGS. 21 to 31 and the organic coupling relationship thereof will be described.
About the cornering awning device
(1) About the canvas take-up device
Since the exit corner canvas G1 constituting the canvas winding device and the winding rollers J1 and J2 of the canvas G1 are the same as those of the single devices S1a to S1d, the same reference numerals are used for the description. Is omitted.
In order to wind up and rewind the protruding corner canvas G1, the manually-wound take-up roller J1 shown in FIG. 6, the electrically-wound take-up roller J2 shown in FIG. Any of the take-up rollers J3 having the spring structure shown is combined with the take-up rollers 30 and 30a of the rectangular canvas P1 and P2 described later.
(2) Front bar
F2 is a front bar to which the bottoms 2 of the projecting corner canvas G1 and G2 are attached. The front plate portion 341 is formed into an arcuate surface (or a vertical surface is acceptable), and the back surface portion is opened.
351 and 352 are an upper fitting groove opened upward and a lower fitting groove opened downward, and the longitudinal direction of the upper plate portion 342 and the lower plate portion 343 projecting rearward from the front vertical position of the front bar F2. Forming. Reference numerals 344 and 345 are through holes formed near the middle and the rear end of the upper plate portion 342.
Therefore, the canvas skirt 2 is made to face the upper fitting groove 351 and the attachment wire 184 is inserted into the through hole 182 so that the canvas skirt 2 is prevented from being detached. Next, the end portions of the connecting wires 193 and 194 pulled out from the bottom outlet are inserted into the through holes 344 and 345 shown in FIG. 24C and FIG. 25A, and the exit corner canvas G1 is in an appropriate tension state. Tighten and fix the fasteners 197 and 198 with screws.
22B and FIG. 23, reference numeral 221 denotes a front skirt that is suspended from the front bar F2, and a through-hole 222 formed at the top of the front skirt 221 shown in FIG. Then, the mounting wire 185 is inserted to prevent it from coming off.
About rectangular awning equipment
(1) About the canvas take-up device
Next, a rectangular canvas P1 having a rectangular development form and a winding device for winding or rewinding the rectangular canvas P1 will be described with reference to FIGS. 21 to 25 and FIGS. 29 to 31.
The casing K2 of the rectangular canvas P1 is, as shown in FIGS. 21A, 21B, 22A, and 22B, a straight section that extends from the bottom half position of the casing K1 of the protruding corner canvas G1 toward the rear part. The front half of the casing K2 is directly attached to the outer wall W1 so that the front half of the casing K2 is superposed on top or bottom, or is indirectly fixed to the edge of the wall via an appropriate support bracket (not shown). The tilt angle can be variably adjusted.
In the casing K2, a winding roller 30 of a rectangular canvas P1 having the same diameter as that of the outer roller 12 is supported by a bearing.
Note that the casing K2 is turned upside down on the casing K1, so that a canvas outlet 132 is formed in the upper front portion of the casing K2, and the end caps 401 and 402 at both front and rear ends are also connected to the end cap 141 of the casing K1. , 142 and the vertical position are reversed, and the common parts of the casings K1, K2 are dealt with.
(2) First example of winding roller
In FIGS. 26 (A) and (B), M2 is an electric motor inserted through the rear part of the take-up roller 30, and the motor output shaft 451 is provided at the tip of the electric motor M1 as in the case of the electric motor M1. And a fixing shaft portion 452 projecting from the rear end portion.
Reference numeral 461 denotes a transmission socket having a groove that fits into the inner peripheral surface of the take-up roller 30, and the motor output shaft 451 is fitted into the shaft hole 462. Reference numerals 441 and 442 denote end caps having groove portions, which are fitted to both front and rear end portions of the take-up roller 30, and among them, the support shaft 443 of one end cap 441 is fitted and fixed to the bearing portion 403 of the end cap 401. To do.
Reference numeral 446 denotes a circular hole formed in the central portion of the main body of the end cap 442, and inserts and supports the position of the rear portion of the main body of the electric motor M2.
Therefore, after the transmission socket 461 is fitted to the motor output shaft 451, the electric motor M2 is inserted into the rear position of the take-up roller 30, while the end cap 442 is inserted into the main body rear position of the electric motor M2. The cap 442 is fitted into the rear end portion of the winding roller 30, and the rear end shaft portion 452 of the electric motor M2 is fitted and fixed in the flat hole of the bearing portion 404 of the end cap 402.
Thereby, when the electric motor M2 incorporated in the winding roller 30 is driven, the output shaft 451, the transmission socket 461, and the winding roller 30 integrally rotate forward and backward.
Reference numeral 301 denotes an Ω-shaped canvas fitting groove formed in the axial direction of the take-up roller 30. The fitting groove 301 has a canvas top portion of a rectangular canvas P1 as shown in FIGS. 23 and 24A. 5 is faced, and the fixing wire 302 is inserted and fixed to prevent it from coming off.
When the winding roller 30 is manually rotated instead of the electric motor M2, the electric motor M2, the transmission socket 461, and the end cap 442 shown in FIG. End caps 441 are fitted to both ends, and a worm gear (not shown) is fitted to the shaft portion 443 of one of the end caps 441 as in the case of the winding roller J1 shown in FIG. Include. Then, a rotating shaft (not shown) in which a worm meshing with the worm gear is fitted inside the end cap 401 of the casing K2 is vertically supported by bearings.
(3) About the front bar
R2 is a front bar for attaching the skirt portion 6 of the rectangular canvas P1 and slidingly guiding the front bar F2 of the protruding corner canvas G1, and the front plate portion 361 has an arcuate surface (vertical surface) substantially the same as the front bar F2. However, the front bar F2 is inserted into and supported by the front bar R2.
Reference numerals 371 and 372 denote an upper guide groove and a lower guide groove formed in the upper plate portion 362 and the lower plate portion 363 of the front bar R2, and the upper guide groove 371 includes an upper fitting groove 351 of the front bar F2. The protrusions and the protrusions of the lower fitting grooves 352 are fitted into the lower guide grooves 372, respectively.
As a result, the front bar R2 on the inner side has a function as a slide guide rail for the front bar F2 on the outer side, or the front bar R2 is moved from the rear end of the apparatus in order to stably perform the function. The long end is extended to the vicinity of the protruding corner N1 of the tip of the apparatus.
Reference numerals 381 and 382 denote an upper fitting groove opened upward and a lower fitting groove opened downward, which are formed in stepped portions formed in the rear half of the upper plate portion 362 and lower plate portion 363 of the front bar R2. It is formed in the longitudinal direction.
Therefore, the skirt 6 of the rectangular canvas P1 faces the upper fitting groove 381 as shown in FIGS. 23, 24A, and 24C, and the attachment wire 303 is inserted and fixed.
In FIGS. 22B and 23, reference numeral 391 denotes a front skirt that hangs down from the front bar R2. The top of the skirt faces the lower fitting groove 382, and the fixing wire 392 is inserted and fixed.
Thus, a winding device for the rectangular canvas P1 is configured.
In addition, the front-end | tip part and rear-end part of the expand | deployed rectangular canvas P1 are made into the canvas vertical parts 7 and 8. FIG.
When the length of the front bar R2 is longer than the length of the winding roller 30, as shown in FIGS. 29A and 29B, the main body rectangular portion of the rectangular canvas P1 is formed. An X-shaped or V-shaped bag passage hole is formed, and the base end portion of the connecting wire inserted through the bag is attached to the take-up roller 30, and the front end portion of the wire is attached to the rear half portion of the front bar R2. It is desirable to support the deployment in a tension state. Thereby, in-plane deformation at the time of winding and rewinding the rectangular canvas P1 is prevented, and it is useful for ensuring the parallel mobility of the front bar R2.
Of course, when the winding roller 30a, the front bar R2, and the rectangular canvas P2 are all long, the necessity of incorporating the above-described tension connecting wire is rare.
(4) Folding arm
The V-shaped arms V1 and V2 supporting the front and rear side positions of the front bar R2 connect the rear link 251 and the front link 252 so that they can be folded in the same manner as in the case of the single devices S1a and S1b. A spring, a tension wire (not shown), and the like are incorporated in the portion, and the V-shaped arms V1, V2 are pressed and urged in the expanding direction.
A bracket 261 that pivotally supports the base end of the rear link 251 is attached to the outer wall W1 at a lower position near the tip of the casing K1 and near the rear end of the casing K2.
Reference numeral 263 denotes a bracket that pivotally supports the front ends of the V-shaped arms V1 and V2, that is, the front ends of the front links 252. As shown in FIGS. 23 and 24C, the front half of the bracket 263 is provided. Is raised up diagonally upward, and its front end is pressed against the back of the front bar R2.
Reference numeral 264 denotes a mounting plate that is fitted to the back position near the front and rear ends of the front bar R2. Screws 265 are screwed into the mounting plate 264 from the upper back surface of the bracket 263, whereby the bracket 263 is fitted to the front bar R2. To fix.
About the winding and storing process of the out corner canvas
Therefore, as shown in FIGS. 30A and 31A, the output corner canvas G1 is electrically driven to wind up and store the protruding corner canvas G1 projecting to the corner space and the rectangular canvas P1 expanded forward. A case will be described in which the motor M1 and the electric motor M2 of the rectangular canvas P are synchronously wound up.
First, the hook portion 241 of the front bar F2 is slid rearward after hooking the tip hook portion of an operation rod (not shown) from below.
Then, the projected corner canvas G1 is pulled downward while maintaining its unfolded state, and at this time, the front bar F2 of the canvas hem 2 recedes along the front bar R2 of the rectangular canvas P1 and follows it. The outer roller 12 of the canvas top 1 is also retracted along the inner roller 11, so that the protruding corner canvas G1 is translated backward as shown in FIG. 30 (B) and FIG. 31 (B).
As a matter of course, the outer roller 12 of the canvas top 1 is retracted to the rear half of the inner roller 11, or at least the protruding end of the canvas overhanging portion X2 does not protrude from the protruding corner N1. Is pulled down to the rear position.
Next, the electric motor M1 of the protruding corner canvas G1 and the electric motor M2 of the rectangular canvas P are synchronously wound up and driven.
Then, the exit corner canvas G1 is wound around the take-up roller J2 from the lower side with the surface of the canvas top portion 1 being the inside and the back surface being the outside, and conversely, the rectangular canvas P1 is the surface of the canvas top portion 5 being the outside. Then, it is wound around the winding roller 30 from the upper side with the back side inside, and wound up in synchronization as shown in FIGS. 30 (C), (D) and FIGS. 31 (C), (D). At that time, the V-shaped arms V1 and V2 are folded against the expanding urging force incorporated in the two-fold connecting portion, and the front bar R2 and the front bar F2 fitted thereto are linearly directed toward the wall. The wall is stored compactly while moving in parallel.
On the unwinding process of the corner
Next, when the projecting corner canvas G1 and the rectangular canvas P1 wound around the winding rollers J2 and J30 are developed toward the front of the building, the electric motor M1 of the winding roller J2 and the winding roller The electric motor M2 of the roller 38 is rotationally driven in the opposite direction to the above.
Then, the inner roller 11 and the outer roller 12 integrally rotate reversely, and the protruding corner canvas G1 wound up by the winding roller J2 and the rectangular canvas P1 wound up by the winding roller 30 are respectively rewound. The elastic urging forces of the V-shaped arms V1 and V2 folded at the edge of the wall are released, and the V-shaped arms V1 and V2 are urged and rotated in the expanding direction by the pressing urging force, and FIG. As shown in FIGS. 31D to 31B, the front bar R2 in which the front bar F2 is inserted is linearly pushed forward while being translated.
Thereby, the projected corner canvas G1 and the rectangular canvas P1 are rewound forward of the front wall W1, and are deployed and supported in a tension state.
Next, the hook portion 241 of the front bar F1 is hooked with the tip hook portion of the operation rod (not shown) from below, and then is slid toward the corner space portion.
Then, the projected corner canvas G1 is translated in the horizontal direction while the expanded state is maintained and pushed out to the corner space portion. At that time, the front bar F2 of the canvas skirt 2 runs along the front bar R2, and the outer roller 12 of the canvas top 1 runs along the inner roller 11, so that FIGS. 30 (B) to 30 (A) and FIG. As shown in FIGS. 31B to 31A, the projected corner canvas G1 moves forward in parallel, and the canvas projecting portion X2 projects toward the corner space portion.
Accordingly, as shown in FIGS. 21 (A) and 21 (B), two sets of such a composite device SQII1 are formed in a right angle (near the corner of the front wall W1 and the corner of the side wall W2). The outer circumference of the building including the corner space portion of the projecting corner N1 can be formed by operating the two and the other separately or separately in conjunction with each other. Covered well.
In the above case, the case where the cornering awning device S1 and the rectangular awning device Q1 are interlocked with each other by synchronizing the electric motors M1 and M2 has been described. However, the winding roller J2 and the winding roller 30 Either one can be combined with a driven roller having a coil spring as shown in FIG. 27 or FIG. 28, and the other can be combined with an electric or manual drive roller.
About the third example of the take-out canvas winding roller
Therefore, in FIG. 27 showing the winding roller J3 of the third example, reference numeral 471 denotes a coil spring inserted into the latter half position of the inner roller 11, and reference numeral 481 denotes a disk-shaped spring retaining socket, which is opened at the eccentric position. The front end 472 of the coil spring 471 is inserted into the hole 483 and the rear end 473 is inserted into and supported by the through hole 157 opened at the eccentric position of the end cap 152.
Reference numeral 491 denotes a fixed shaft for inserting and supporting the coil spring 471. The fixed shaft 491 penetrates from the central through hole 156 of the end cap 152 to the coil spring 471, and the shaft tip 492 extends into the flat hole 482 of the spring stopper socket 481. The rear end portion 493 is fitted and fixed in the flat hole of the bearing portion 145 of the end cap 142.
Accordingly, when the winding roller J3 rotates, the coil spring 471 is gradually compressed via the end cap 152 of the inner roller 11, and elastic energy is stored in the coil spring 471 or the stored elastic energy is released. Is done.
Specifically, when the winding of the protruding corner canvas G1 to the winding roller J3 is completed, the elastic energy is released leaving a slight preload.
On the contrary, as the protruding corner canvas G1 is expanded, elastic energy is gradually accumulated in the coil spring 471, and the maximum elastic biasing force is accumulated when the expansion is completed.
On the second example of a rectangular canvas winding roller
Contrary to the above, when the take-up roller J2 is driven by the electric motor M1 shown in FIG. 9 or the take-up roller J1 is driven by the manual device shown in FIG. 6, the take-up roller 30 of the rectangular canvas P1 on the driven side. The coil spring 411 can be incorporated as shown in FIG.
That is, the coil spring 411 is inserted into the latter half position of the winding roller 30, the tip end portion 412 is opened to the eccentric position of the spring stopper socket 421, and the rear end portion 413 is offset to the end cap 442. Each is inserted into and supported by a through-hole 445 opened at the core position.
Then, the fixed shaft 431 that penetrates the coil spring 411 is inserted from the central through hole 444 of the end cap 442 to the coil spring 411, and the shaft tip 432 is inserted into the flat hole 422 of the socket 421 and the shaft rear end 433. Are fitted and fixed in the flat holes of the bearing portion 404 of the end cap 402, respectively.
Therefore, when the winding roller 30 shown in FIG. 28 is driven and rotated by driving the electric motor M1 shown in FIG. 9 or the manual device shown in FIG. 6, the coil spring 411 is gradually moved through the end cap 442 of the roller 30. The elastic energy is accumulated or the accumulated elastic energy is released.
Specifically, when the winding of the rectangular canvas P1 is completed on the winding roller 30, the elastic energy is released with a slight preload.
On the contrary, as the rectangular canvas P1 is expanded, elastic energy is gradually accumulated in the coil spring 411, and the maximum elastic biasing force is accumulated when the expansion is completed.
Therefore, when one is an electric or manual drive device and the other is combined with any of the above-described winding rollers J3, 30 provided with the coil spring 471, the winding roller J3, 30 on the driven side is wound and stored. And at the time of unwinding deployment, an appropriate elastic biasing force can always be applied. Therefore, it completes the winding while the driven canvas G1, P1 is relaxed, or compensates for insufficient tension such as the unrolled driven canvas G1, P1 being rewound into an insufficiently deployed state, Alternatively, the tension is adjusted by exerting a buffering effect when the tension becomes excessively stronger than necessary.
Similarly, when the take-up rollers J2 and 30 are driven synchronously by the electric motors M1 and M2, even when the canvases G1 and P1 are taken up or unwound and unfolded, in actuality, either one of the take-up rollers It is conceivable that the rewinding becomes insufficient or, conversely, one tension becomes too strong compared to the other.
In such a case, by incorporating the coil springs 471 and 411 into the winding roller J2 shown in FIG. 9 or the winding roller 30 shown in FIG. 26, the shortage of tension is compensated or the tension is moderated and buffered. The tension adjustment effect can also be exhibited.
Second embodiment
In the composite apparatus SQII2 of the second embodiment shown in FIGS. 32 (A) to (D), 392 is a belt wheel fitted and fixed to the distal end portion of the inner roller 11, and the belt base end of the narrow tuning belt 391. The belt front end is fixed to the back portion near the front end of the front bar R2. This belt winding device synchronizes when winding the corner canvas G1 and the rectangular canvas P1, and in particular prevents an unbalanced load from being applied when winding and unwinding the corner canvas G1. The parallel movement of the bars R2 and F2 in the front-rear direction is performed smoothly and reliably with good balance without being biased.
Third embodiment
In the composite device SQII3 of the third embodiment shown in FIGS. 33 (A) to 33 (D), 393 is a narrow tuning belt, and a long winding whose belt base end is extended to the vicinity of the front end of the device. The front end of the belt is fixed to the back end position of the front end of the front bar R2. In this case, the lengths of the winding roller 30a and the front bar R2 are substantially the same.
This belt winding device is synchronized with the winding and unwinding of the rectangular canvas P1 and the protruding corner canvas G1, thereby preventing an unbalanced load from being applied when the rectangular canvas P1 and the protruding corner canvas G1 are wound up. .
Fourth embodiment
In the composite device SQII4 of the fourth embodiment shown in FIGS. 34 (A) to (D), the rectangular awning device Q2 winds a long rectangular canvas P2 on a long winding roller 30a extending to the tip of the device. Or rewind.
As a result, the belt winding device shown in the second and third embodiments can be eliminated.
In this case, since the winding roller 30a, the rectangular canvas P2, and the front bar R2 are all combined in a long shape, the rectangular canvas P2 can be wound up and rewound in a well-balanced manner. For this reason, it is possible to eliminate the necessity of assembling a canvas tension connecting wire as shown in FIGS. 29A and 29B to the main body of the rectangular canvas P2.
Example 5
The composite device SQII5 of the fifth embodiment shown in FIGS. 35A to 35D is a case where the upper and lower layouts of the rectangular awning device Q1 and the corner awning device S1 in the composite device SQII1 of the first embodiment are changed. is there.
In the figure, R3 is the front bar of the rectangular canvas P1, and F3 is the front bar of the projected corner canvas G1, and the front bar R3 of the rectangular canvas P1 is the outer bar, contrary to the case of the composite device SQII1 of the first embodiment. By setting the front bar F3 of the protruding corner canvas G1 as the inner side, both are slidably inserted and supported.
In this case, the brackets 264 at the front ends of the V-shaped arms V1 and V2 are attached to the bottom positions of the front and rear ends of the front bar R3 so as not to prevent the front bar F3 from moving forward and backward.
In this case, the projected corner canvas G1 developed on the lower side is wound up, and the rectangular canvas P1 developed on the upper side is wound down so that the gap between the overlapping portions of the canvases G1 and P1 at the time of deployment is not conspicuous. Consideration.
Sixth embodiment
The composite device SQII6 of the sixth embodiment shown in FIGS. 36A to 36D is a case where the upper and lower layouts of the rectangular awning device Q1 and the corner awning device S1 in the composite device SQII4 of the fourth embodiment are changed. is there.
Also in this case, as in the fifth embodiment, the front bar R3 of the long rectangular canvas P2 is set as the outer side, and the front bar F3 of the protruding corner canvas G1 is set as the inner side, thereby sliding both the front bars R3 and F3. Inserted freely.
Example 7
The composite device SQII7 of the seventh embodiment shown in FIGS. 37 (A) to (D) is substantially triangular in place of the protruding corner canvas G1 that exhibits a right-angled trapezoidal shape in the composite device SQII4 of the fourth embodiment described above. This is a case where a projected corner canvas G2 (hereinafter also referred to as a triangular canvas) that exhibits a shape development form is configured.
In FIG. 39, reference numerals 531 and 532 denote bag-like through holes formed in the oblique portions 3a and 3b of the triangular canvas G2, into which the connecting wires 541 and 542 are inserted, and the engagement pieces 543 and 543 at the tip of the wire are inserted. 544 is fitted in the fitting groove 121 of the outer roller 12a having a relatively short length, and is fixed by being sandwiched between the fixing screws 101 and 102.
The front ends of the wires 541 and 542 are attached to the front and rear end positions of the front bar F2 to which the skirt 2a of the triangular canvas G2 is attached.
Therefore, after the triangular canvas G2 is moved backward to the middle of the inner roller 11 as shown in FIG. 37 (B), the triangular canvas G2 and the rectangular canvas P2 are as shown in FIGS. 37 (C) and (D). The winding rollers J1 to J3 and the winding roller 30a are wound up in synchronization.
Example 8
The composite device SQII8 of the eighth embodiment shown in FIGS. 38A to 38D is a case where the output corner canvas G1 of the composite device SQII6 of the sixth embodiment described above is replaced with a triangular canvas G2. This is a case where the vertical relationship between the triangular canvas G2 and the long rectangular canvas P2 in the composite apparatus SQII7 of the embodiment is changed.
In this case, by winding the upper rectangular canvas P2 downward and winding the lower triangular canvas G2 upward, the canvases P2 and G2 are wound up in synchronization with the winding rollers 30a, J1 to J3. It is done.
In this case, as in the fifth and sixth embodiments, the front bar R3 of the rectangular canvas P2 is set as the outer side, and the front bar F3 of the triangular canvas G2 is set as the inner side. It is slidably inserted.
Ninth embodiment
The composite device SQII9 of the ninth embodiment shown in FIGS. 40A to 40D is a case where the V-shaped arms V1 and V2 in the composite device SQII1 of the first embodiment are replaced with Y-shaped arms Y1 and Y2. .
As a result, the winding and unwinding of the projected corner canvas G1 and the rectangular canvas P1 and the forward and backward movement of the expanded projected corner canvas G1 are performed smoothly, and the parallel movement of the front bar R2 is improved.
As a compromise between the first embodiment and the ninth embodiment, the front end portion of the front bar R2 can be supported by the Y-shaped arm Y1, and the rear portion thereof can be supported by the V-shaped arm V2.
About casing
By the way, in the case of the first group of composite devices SQII1 and 2, the casing K1 of the protruding corner canvas G1 and the casing K2 of the rectangular canvas P1 are attached to be overlapped on the straight section from the vicinity of the bottom half of the bottom to the rear. These are configured in one casing K3 as shown in FIGS. 41 (A) and 41 (B), one of the above-described take-up rollers J1 to J3, and the take-up roller 30 shown in FIGS. 26 and 28. Either of these can also be incorporated.
In the figure, end caps 501 and 502 are fitted to both front and rear ends of the casing K3, and the inner rollers 11a of the winding rollers J1 to J3 are extended backward to support the bearings on the upper side inside the casing K3. In addition, any one of the take-up rollers 30 shown in FIG. 26 and FIG. 28 is supported by bearings on the lower side, and the leading end thereof is supported by the intermediate bearing 503.
Reference numeral 133 denotes a pull-out opening for the protruding corner canvas G1 and the rectangular canvas P1 opened in the center of the front surface of the casing K3.
In this case, as shown in FIG. 41 (C), spur gears 511 and 512 are fitted and meshed with the rear end portion of the inner roller 11a extended to the rear of the apparatus and the rear end portions of the winding rollers 30 and 30a. It can be an interlocking structure.
Therefore, either one of the cornering awning devices S1 and S2 and the rectangular awning devices Q1 and Q2 has an electric or manual drive structure, and the other is driven to rotate through meshing of the spur gears 511 and 512. it can.
About the second group of compound devices
This group of composite devices SUII1, 2 is applied to a straight section in which one is a protruding corner portion N1 and the other is a corner portion L. As shown in FIGS. In place of the rectangular canvases P1 and P2 in SQII1 to 9, long and short corner canvases P3 and P4 (hereinafter referred to as “entering corner canvases”) having a substantially right-angle inverted trapezoidal shape covering the corner space portion of the entering corner portion L are combined. It is.
In short, the corning awning device S1 is combined with the awning devices U1 and U2 (hereinafter referred to as the corning awning device) of either the long or short corner canvas P3 and P4, and the front bar of the corner corner canvas P3 and P4 is further combined. The front bar F2 of the corner canvas G1 is slidably inserted into and supported by R2, and the front bars F2 and R2 are linearly moved forward by V-shaped arms V1 and V2 (Y-shaped arms Y1 and Y2 are also acceptable). It is configured to be freely movable.
First embodiment
The composite device SUII1 of the first embodiment shown in FIGS. 42A to 42C and FIG. 44 is a case where the rectangular canvas P1 in the first group of composite devices SQII1 is replaced with a corner canvas P3. A top portion 5a of the entering corner canvas P3 shown in FIG. 43 is attached to a winding roller 30 formed from the middle to the corner of the entering corner portion L.
The entrance corner canvas P3 is formed in a planar shape having a substantially right-angled inverted trapezoidal shape, and the outer shape of the entrance corner canvas P3 has a canvas top portion 5a that is longer than the canvas bottom portion 6 as shown in FIG. It is formed in parallel, from the rear end of the canvas skirt 6 to the rear end of the canvas top 5a, is inclined to the canvas slant 9 of about 45 degrees, and the canvas top 5a and the tip of the canvas skirt 6 are connected to the canvas vertical portion. 7 respectively.
In addition, an intersecting passage is formed in a plane X shape (or V shape is acceptable) in the main body rectangular portion of the entrance corner canvas P1, and one of the connecting wires (not shown) inserted through the inside is taken up by the winding roller 30. , 30a, the other side is connected to the front bar R2, thereby preventing in-plane deformation of the corner canvas P3 and supporting it in a tensioned state.
Therefore, as shown in FIGS. 42A to 42C and FIG. 43A, a front surface including a protruding corner canvas G1 protruding to the corner space portion of the protruding corner portion N1 and a corner space portion of the entering corner portion L. In order to wind up and store the entering corner canvas P3 expanded to the front of the wall W1, the protruding corner canvas G1 is kept in the expanded state as shown in FIGS. 44 (A) to 44 (B) while maintaining the expanded state. To the rear position where the protruding end of the canvas overhanging portion X2 does not protrude from the protruding corner N1.
Next, when the exit corner canvas G1 and the entrance corner canvas P3 are synchronously wound and driven, the exit corner canvas G1 and the entrance corner canvas P3 are respectively wound up as shown in FIGS. 44 (B) to 44 (D). At the same time, the front bar R2 and the front bar F2 fitted thereto are linearly translated toward the wall side while being wound around the J1 to J3, 30 and folding the V-shaped arms V1, V2.
As a result, the entire apparatus is housed in a compact wall surface as shown in FIG. 44 (D) at the wall edge portion between the protruding corner portion N1 and the entering corner portion L.
Second embodiment
45 (A) to 45 (D), the composite device SUII2 of the second embodiment has a long corner that extends from the long rectangular canvas P2 of the first group of composite devices SQII4 to the tip of the device. This is a case where the canvas P4 is replaced.
Therefore, the canvas top portion of the entrance corner canvas P4 is attached to a long winding roller 30a formed to have a roller length from the front end of the apparatus to the vicinity of the corner of the entrance corner L. And the bottom part of the corner canvas P4 is attached to the whole length of the front bar R2.
Since other configurations are the same as those of the first embodiment, the same reference numerals are assigned and description thereof is omitted.
The second group of composite devices SUII1 and 2 are not limited to the case of the first and second embodiments described above, but the rectangular canvases P1 and P2 in the first group of composite devices SQII2 and SQII5 to SQII5 to 9 are perpendicular to each other. By replacing the inverted trapezoidal corner canvases P3 and P4, many embodiments can be realized as in the case of the first group.
About the third group of compound devices
As shown in FIGS. 46 to 49, the composite devices SQSIV1 and 2 of this group are attached to the portions where the front and rear ends are protruding corners N1 and N2, and the outer wall W1 between them is a straight section having an appropriate length. In addition, a cornering awning device S1 attached to a position near the corner of one protruding corner portion N1, a cornering awning device S11 attached symmetrically to the corner position of the other protruding corner portion N2, and both awning devices S1, The rectangular awning device Q1 attached to the straight section between S11 is organically combined.
Then, both front bars F2 and F3 of the front corner canvas G1 are slidably inserted into and supported by the front bars R2 and R3 of the rectangular canvas P1 at the middle part, and the front bars R2 and R3 are included. The four V-shaped arms V1 to V4 (two are acceptable) distributed to the left and right side positions are configured to be movable in parallel.
First embodiment
As shown in FIGS. 46 (A) and 46 (B), the composite device SQSIV1 of the first embodiment is configured such that the casing K1 of the protruding corner awning devices S1 and S11 including the winding rollers J1 to J3 is attached to the front wall W1. Attached to one and the other almost back to back, the casing K2 of the rectangular awning device Q1 is attached to the center of the bottom of the two casings K1 so as to overlap each other.
In this case, the front bar R2 of the rectangular awning device Q1 at the intermediate portion is formed to have a length extending to a position near the corner end portions of the one and the other protruding corner portions N1 and N2, and at an appropriate interval between the front and rear side positions. Both ends are supported by a total of four V-shaped arms V1 to V4.
Then, the front bars F2 of the two front corner canvases G1 are slidably inserted and supported at the front and rear positions of the front bar R2 of the rectangular canvas P1.
Therefore, as shown in FIGS. 46 (A) and 47 (A), two bodies of the projected corner canvas G1 projecting to the corner space of one and the other projected corners N1, N2, and the front of the front wall W1. In order to wind up and store the expanded rectangular canvas P1, as shown in FIGS. 47 (A) to 47 (B), the protruding corner canvas G1 on one protruding corner portion N1 side is slid toward the center of the apparatus. In addition, the projected corner canvas G1 on the other projected corner portion N2 side is slid toward the vicinity of the center of the apparatus.
Next, when the two corners of the exit corner canvas G1 and the rectangular canvas P1 are synchronously wound up, the exit corner canvas G1 and the entrance corner canvas P3 are respectively wound up as shown in FIGS. 47 (B) to (D). At the same time, the front bar R2 and the front bar F2 fitted thereto are linearly translated toward the edge of the wall while being wound around the rollers J1 to J3 and 30 and simultaneously folding two V-shaped arms V1 to V4.
As a result, the entire apparatus is housed in a compact wall as shown in FIG. 47 (D) at the wall edge between the protruding corners N1 and N2.
In the above-described case, a protruding corner awning device S2 in which two protruding corner canvases G1 are replaced with triangular canvases G2 shown in FIG. 37 can be incorporated. In that case, a winding roller 30a having the same length as that of the front bar R2 is attached to the lower side of the wall portion, and a long rectangular canvas P2 is attached to the long winding roller 30a and the front bar R2. become.
Second embodiment
In the composite device SQSIV2 of the second embodiment shown in FIGS. 48 (A) and 48 (B), the rectangular awning device Q1 is organically combined at the center upper position of the protruding corner awning devices S1 and S11 laid out back to back. .
Then, the front bar F3 of the two protruding corner awning devices S1 and S11, which are symmetrically laid out at the front and rear positions, are inserted and supported so as to be slidably guided at the front and rear side positions of the front bar R3 of the rectangular awning device Q1. Yes. The front and rear sides of the front bar R3 are supported at both ends by four V-shaped arms V1 to V4 as in the case of the first embodiment.
In this case, unlike the case of the first embodiment, the front bar R3 is the outer side and the front and rear front bar F3 is the inner side. The rectangular canvas P <b> 1 is wound down around the winding roller 30.
As a result, the three canvases G1 and P1 are compactly stored in the side wall portion through the sliding process and the winding process as shown in FIGS. 49A to 49D and the folding process by the V-shaped arms V1 to V4. .
In the above-described case, a protruding corner awning device S2 obtained by replacing the two protruding corner canvases G1 with the triangular canvas G2 shown in FIG. 38 can be incorporated. In that case, a winding roller 30a having the same length as the front bar R2 is attached to the upper side of the wall portion, and a long rectangular canvas P2 is attached to the long winding roller 30a and the front bar R2. become.
Accordingly, when the folding arms are the Y-shaped arms Y1 and Y2 as described above, the unfolded corners are expanded as compared with the V-shaped arms V1 and V2 shown in the first and second embodiments. The horizontal movement of the canvas G1 is smoothly and reliably performed, and the parallel movement of the horizontal guide rail R1 is improved.
Since other configurations are the same as those in the first embodiment, the same reference numerals are assigned and description thereof is omitted.
Of the four V-shaped arms V1 to V4 shown in the above-described embodiment, the V-shaped arms V1 and V4 are replaced with the Y-shaped arms Y1, or all the Y-shaped arms Y1 to Y4 are replaced. You can also.
About the 4th group complex awning equipment
As shown in FIGS. 50 to 51, the composite device SSII of this group assumes a case where the distance between one protruding corner portion N1 and the other protruding corner portion N1 is shorter than that of the third group, Two protruding awning devices S1 and S11 are symmetrically overlapped back to back, and the respective casings K1 are attached upside down.
In the composite apparatus SSII shown in FIGS. 50 (A) to 50 (C), R4 is a traverse guide rail for inserting and supporting the front bars F2 and F4 of the two front corner canvases G1 so as to be relatively slidable. The front ends of the two V-shaped arms V1 and V2 are attached to both ends of the front and rear sides.
Therefore, the front bars F2 and F4 of the protruding corner awning devices S1 and S11 are inserted and supported relatively slidably on the transverse guide rail R4.
As a result, as shown in FIGS. 51A to 51D, the two protruding corner canvases G1 are relatively transversely slid and overlapped up and down, and then wound up on the respective winding rollers J1 to J3. At the same time, through the folding process by the V-shaped arms V1 and V2, the straight sections of the protruding corners N1 and N2 are compactly stored in the wall portion without protruding forward.
In the above-described composite device SSII, the traverse guide rail R4 and the front bars F2, F4 are supported by the V-shaped arms V1, V2, but they can be replaced by the Y-shaped arms Y1, Y2.
About the 5th group complex awning equipment
As the fifth group of combined devices, two sets of the first group of combined devices SQII1 to 9 are faced to one and the other of the protruding corners N1, as shown in FIGS. The case where it operates independently and can be interlocked is a representative combination.
Other than that, when combining the first group of composite devices SQII1 to 9 with one of the corners N1 and the second group of compound devices SUII1 and 2 with the other side, or one of the corners N1 On the other hand, the second group of composite devices SUII1 and 2 may be combined face to face.
Further, in the case of the second group of composite devices SUII1 and 2, the two composite devices SUII1 and 2 are faced to one and the other of the corners L, and are independently operated or interlocked. You can also.
Of course, one or both of the projecting corners N1 may be combined with a third group of composite devices SQSIV1 and 2 and a fourth group of composite devices SSII.
About the traversing device of the out corner canvas
By the way, in the single devices S1a to S1d and the composite devices SQII1 to 9, SUII1 and 2, and SQSIV1 and 2, the protruding corner canvases G1 and G2 which are unwound and expanded forward are formed on the front bars F1 to F3. An operating rod (not shown) is hooked on the stop 241 or, if it is at a height that can be reached by the hand, it is gripped and traversed.
Here, other embodiments of the manual operation device using the latching flap and the transmission rope, and further the embodiment of the canvas take-up device provided with the take-up reel will be described.
About latch flap
In the composite device SQII1 shown in FIGS. 52 (A) to 52 (C), 242 is a hooking flap formed on the back side near the top end 1 of the protruding corner canvas G1, and a hooking hole 243 is provided in the vicinity of the center. ing. The hooking flap 242 is formed by cutting the canvas fabric as shown by a two-dot chain line in FIG. 8C and then bending the upper protruding portion back and sewing it.
53 (A) to 53 (C) shows a case in which a latching flap 242 having a latching hole 243 similar to the above and a latching hole 244 formed in the outer roller 12 are shown. Yes.
In these cases, the operation rods are hooked on the above-mentioned retaining holes 243 and 244, and the projected corner canvases G1 and G2 are slid horizontally.
In these cases, it is necessary to form a slit (not shown) for inserting and guiding the operating rod in the longitudinal direction at the center of the bottom plate of the casing K1, or to make the casing K1 without the bottom plate. Of course, if the above-mentioned latching hole 243 is formed at a position exposed from the canvas outlet 131 of the casing K1, there is no need to provide the above-mentioned slit.
About manual operation device of transmission rope
In the composite device SQII1a shown in FIGS. 54 (A) to (C), a case where a transmission rope (or a wire) is passed using the V-shaped arm V1 at the tip of the device and the transmission rope is manually operated is shown. .
In the figure, reference numerals 551 to 553 denote slide guides formed at the upper end position of the pivotal support portion of the V-shaped arm V1, which faces the groove portion formed in an annular shape so that the two transmission ropes 561 and 562 do not fall off. It is not over. Reference numeral 571 denotes a protrusion formed on the rear surface of the front end of the front bar F2, and the front end of one rope 561 bent forward from the rear portion of the slide guide 553 formed on the bracket 263 of the V-shaped arm V1. The nut 573 is fastened and fixed. Reference numeral 572 denotes a protruding piece formed on the rear rear surface portion from the front / rear intermediate position of the front bar F2, and the distal end portion of the other rope 562 bent from the front to the rear of the slide guide 553 is fastened and fixed with a nut 574.
Note that the proximal end portions of the transmission ropes 561 and 562 on the side of the wall are drawn downward from a through hole formed vertically in the main body portion of the bracket 261 of the V-shaped arm V1 and hang down.
Reference numerals 563 and 564 denote operation handles at the base end portions of the transmission ropes 561 and 562, which are formed in a ring shape or a knob shape.
Therefore, when one of the transmission ropes 561 and 562 spanned between the V-shaped arm V1 and the front bar F2 of the composite device SQII1a shown in FIGS. 54 (A) to (C), for example, the handle 563 of the transmission rope 561 is pulled down, The bracket 571 at the tip of the bar F2 is pulled toward the rear of the apparatus. Thereby, as shown in FIGS. 55 (A) to (B), the projected corner canvas G1 slides backward from the corner space portion while maintaining its unfolded state, and is pulled down to the front position of the front wall W1. At that time, the handle 564 of the other transmission rope 562 is naturally pulled upward from below.
Conversely, when the handle 564 of the other transmission rope 562 is pulled downward, the bracket 572 at the middle rear portion of the front bar F2 is pulled toward the front of the apparatus. Thereby, as shown in FIGS. 55 (B) to 55 (A), the projected corner canvas G1 moves forward by traversing toward the corner space portion while maintaining the unfolded state, and is projected to the corner space portion. . At that time, the handle 563 of the other transmission rope 561 is pulled up from below.
Accordingly, one transmission rope 561 functions for retreating the projected corner canvas G1, and the other transmission rope 562 functions for advancement.
In the above-described case, the two transmission ropes 561 and 562 are stretched over, but it is also possible to use one rope, for example, an endless rope directly connecting the operation handles 563 and 564.
In the above case, the transmission ropes 561 and 562 are stretched over the V-shaped arm V1, but it can also be incorporated into the rear half of the main link 291 and the sub-link 292 of the Y-shaped arm Y1 shown in the composite device SQII9.
In the above-described case, the case where the transmission ropes 561 and 562 are incorporated in the composite apparatus SQII1a has been described. However, the transmission ropes 561 and 562 are similarly applied to the V-shaped arm V1 and Y-shaped arm Y1 and the front bar F1 in the single apparatuses S1a to S1c. be able to.
However, in the case of the single device S1d shown in FIGS. 15 to 17, a slide guide (not shown) is provided near the middle of the bracket 261 at the base end and the I-shaped arm I1, and near the middle of the traverse guide rail R1. If a slide guide (not shown) is also attached to the appropriate position, the transmission ropes 561 and 562 are folded in two in the same manner as in the case of the V-shaped arm V1 and the Y-shaped arm Y1 described above. The corner canvas G1 can be manually slid.
About canvas take-up device with take-up reel
Next, in the composite device SQII1b shown in FIGS. 56 (A) and 56 (B), reference numeral 60 denotes a take-up reel that is fitted in the front end portion of the inner roller 11 so as to be rotatable in the forward and reverse directions, and is formed at an intermediate outer peripheral portion thereof. A front reel 601 and a rear reel 602 are partitioned on the front and rear positions with the annular collar as a boundary. Among them, one of the transmission wires 561 and 562 is wound around one of the reels 601 and 602, and the other transmission wire 561 and 562 wound around the other reels 601 and 602 is rewound to thereby bring out an output corner. The canvas G1 is slid horizontally to move forward and backward.
Therefore, one of the transmission wires 561 and 562 pulled out from the slide guide 551 at the base end portion is connected to the rear reel 602 that is positioned almost immediately above the bracket 261 as shown in FIG. 56 (B). The wire base end is fixed at the rear position. Then, the base end portion of the other retraction wire 561 is fixed at the rear position of the front reel 601.
Reference numerals 581 and 582 denote coil springs which are attached to the distal ends of the respective transmission wires 561 and 562 and put the transmission wires 561 and 562 stretched over the front bar F2, the V-shaped arm V1 and the take-up reel 60 in a tension state. Support energizing.
Since the structure of the transmission wires 561 and 562 other than those described above is the same as that of the transmission rope described above, the same reference numerals are assigned and description thereof is omitted.
Next, as a drive system of the canvas winding device to which the winding reel 60 is assembled, in the schematic diagram shown in FIG. 57A, two electric motors M1 and M4 incorporated in the inner roller 11 are individually rotated. The output corner canvas G1, G2 is wound or unwound by one electric motor M1, and the take-up reel 60 is rotated forward and backward by the other electric motor M4. There is a traversing drive.
In the case of the schematic diagram shown in FIG. 57B, one electric motor M5 is incorporated in the inner roller 11, and the operation of either the take-up roller J5 or the take-up reel 60 is restricted from the outside. Thus, when the rotation is stopped, either the other take-up roller J5 or the take-up reel 60 rotates in a reaction manner.
As a result, the exit corner canvas G1 and G2 can be wound and unwound, and the transverse drive of the exit corner canvas G1 and G2 can be performed by a single electric motor M5.
Accordingly, a fourth example winding roller J4 that individually rotates the two electric motors M1 and M4 shown in FIG. 58 and a fifth example of the reaction-rotation type that incorporates one electric motor M5 shown in FIG. The take-off roller J5 will be described.
Furthermore, when the differential gear mechanism shown in FIGS. 63A and 63B is incorporated, and the winding roller J6 of the sixth example provided with one electric motor M6 shown in FIG. 64 that embodies them. And the winding roller J7 of the 7th example incorporating the manual drive device shown in FIG. 65 is demonstrated.
(1) Fourth example of winding roller
In FIG. 58, 156 is an end cap at the tip of the inner roller 11, 157 is a circular hole in the cap, 603 is a circular hole in the take-up reel 60, 604 is a protrusion formed on the inner wall of the circular hole 603, and 591 is an electric motor. The front end shaft portion of the motor M4, 592 is a groove portion formed in the front half of the main body of the electric motor M4, 146 is an end cap that also serves as a casing of the take-up reel 60, and transmission wires 561 and 562 are inserted through the bottom portion thereof. Guide slots 148 and 149 are opened in parallel.
Therefore, the rear half of the main body of the electric motor M4 is inserted into the front end of the inner roller 11, the take-up reel 60 is fitted and fixed to the front half of the main body of the electric motor M4, and the front end shaft portion 591 of the electric motor M4 is fixed. The end cap 146 is fitted and fixed in the flat hole of the bearing portion 147.
Since the other configuration is the same as that of the winding roller J2 of the second example shown in FIG. 9, the same reference numerals are given and description thereof is omitted.
Therefore, when the electric motor M4 incorporated as described above is rotated in either the forward or reverse direction, for example, when the motor body is rotated, the take-up reel 60 is rotated integrally therewith, and one wire, that is, the retracting wire 561 is moved forward. The other wire wound around the rear reel 602, that is, the advance wire 562 is rewound at the same time as being wound spirally around the front reel 601.
Thereby, as shown in FIG. 56 (A) and FIG. 60 (A), the protruding corner canvas G1 protruding in the corner space is moved backward to the position shown in FIG. 60 (B) while traversing and sliding.
When this is sensed, the electric motor M1 shown in FIG. 9 and the electric motor M2 of the rectangular canvas P1 shown in FIG. 26 rotate in synchronism with each other, and as shown in FIGS. While folding the arms V1 and V2 into two against the expanding biasing force of V2, the corner corner canvas G1 is wound around the winding roller J4 from the lower side, and the rectangular cangas P1 is wound around the winding roller 30. Thus, the canvases G1 and P1 are wound and stored.
On the contrary, when the electric motors M1 and M2 are operated synchronously and the canvases G1 and P1 wound around the winding rollers J4 and 30 are rotated to rewind, the expanding biasing force by the V-shaped arms V1 and V2 is applied. As a result, the canvases G1 and P1 wound around the take-up rollers J4 and 30 are unwound and unfolded while the front bars F2 and R2 are linearly pushed forward while being translated.
When this is sensed, the electric motor M4 rotates in the opposite direction to rotate the take-up reel 60, wind up the advance wire 562 around the rear reel 602, and at the same time, move backward on the front reel 601. The wire 561 is rewound.
As a result, the projected corner canvas G1 slides out toward the corner space and projects.
(2) About 5th example of winding roller
In FIG. 59, a support shaft 593 is formed at the front end portion of the electric motor M5, and a motor output shaft 594 is formed at the rear end portion thereof.
Therefore, a groove 592 formed in the front half of the main body of the electric motor M5 is fitted into the protrusion 604 formed on the inner wall portion of the take-up reel 60, and the rear half of the main body of the electric motor M5 is inserted into the tip of the inner roller 11, so that the motor The output shaft 594 is fitted and fixed in the through hole 282 of the transmission socket 281 fitted into the inner roller 11.
Further, the support shaft 593 of the electric motor M5 is supported on the bearing portion 143 of the end cap 146 that also serves as the casing of the take-up reel 60 so as to freely rotate.
135 is a guide protrusion projecting laterally on the inner wall surface of the back plate portion of the casing K1, 611 is a belt plate-shaped rotation stopper having spring elasticity, and its base end portion is the rear end portion of the outer roller 12. The stopper tip is engaged with the guide protrusion 135 to guide the movement integrally with the outer roller 12, or the engagement is released and the outer roller 12 is brought into close contact with the outer peripheral surface of the outer roller 12. It is trying to be.
Since the other configuration is the same as that of the winding roller J2 of the second example shown in FIG. 9 and the winding roller J4 of the fourth example shown in FIG. 58, the same reference numerals are given and description thereof is omitted. .
Therefore, an operation process by one electric motor M5 incorporated as described above will be described with reference to FIGS. 61 (B) to (F) and FIGS. 62 (G) to (K). ) Shows a transverse plane between the winding roller J5 of the protruding corner canvas G1 and the casing K1 when the expanded protruding corner canvas G1 is projected to the corner space portion of the protruding corner portion N1.
FIGS. 61 (B) to (F) show a step-by-step process in which the protruding corner canvas G1 is retracted and moved from the state where the protruding corner canvas G1 is projected to the corner space, and is wound and stored in the winding roller J5. Each cross section of the aa line, bb line, and cc line of FIG. 61 (A) is shown from the left side of the figure, and the principal part perspective view at that time is added to the right side position.
Also, in FIGS. 62 (G) to (K), contrary to the above, the exit corner canvases G1 and G2 wound around the winding roller J5 are unwound and unfolded forward, and then toward the corner space. It shows the process of moving forward and projecting step by step.
In each figure, a gray arrow indicates an actual operation, and a two-dot chain white arrow indicates a reaction force generated at that time.
About the reverse slide process of the corner and the winding and storing process to the winding roller
The state of FIG. 61 (B) is a state in which the projected corner canvas G1 in the composite apparatus SQII1b shown in FIG. 56 (A) projects to the corner space portion, and the front bar F2 is pulled out to the most advanced portion.
Therefore, in order to take up and store the exit corner canvas G1 from this state, first, the electric motor M5 is driven, and the take-up roller J5 is rotated clockwise on the paper (the take-up reel 60 is on the paper as shown in FIG. 61C). A relative rotation is generated between the roller J5 and the reel 60 so as to rotate counterclockwise.
At this time, the load applied by the retraction wire 562 pulling the front bar F2 to the counterclockwise rotation of the take-up reel 60 on the paper is about the frictional resistance formed between the front bars F2 and R2. , Very small.
On the other hand, the front bars F1 and F2 that are urged to expand rightward on the paper in FIG. 61C by the V-shaped arms V1 and V2 and the unfolded output corner canvas G1 are on the right side of the winding roller J5. The load applied to the rotation is extremely large.
Therefore, the take-up roller J5 remains stationary without rotating, and only the take-up reel 60 rotates counterclockwise as shown in FIGS. 61 (C) to (D).
Therefore, the retracting wire 561 is wound around the front reel 601 and the advancing wire 562 of the rear reel 602 is rewound to transmit the driving force in the direction of pulling the front bar F2 of the protruding corner canvas G1 rearward.
Thereby, as shown in FIG. 60 (A), the protruding corner awning device S1 that protrudes into the corner space portion operates as indicated by the arrow of each part added in the drawing, and is predetermined as shown in FIG. 60 (B). Traverse to the reverse position.
As shown in FIG. 61 (D), this operation works even after the winding of the retracting wire 561 to the front reel 601 is completed or after the front bar F2 stops moving backward, that is, the electric motor M5. However, the take-up reel 60 can no longer rotate counterclockwise.
As a result, as shown in FIG. 61 (E), the winding roller J5 rotates clockwise on the paper while resisting the expanding biasing force by the V-shaped arms V1 and V2, that is, the load applied to the front bar F2. Then, the winding roller 30 of the rectangular canvas P1 starts the winding operation in synchronization with the winding roller J5.
In the initial stage of the winding, as shown in FIG. 61 (E), the rotation stopper 611 is wound in close contact with the outer roller 12 by the winding corner canvas G1 to be wound, and then, as shown in FIG. 61 (F). The corner canvas G1 is wound up.
As a matter of course, in the case of the composite device SQII1b shown in FIG. 60, the electric motor M2 of the rectangular canvas P1 starts to rotate in synchronization with the start of winding onto the take-up roller J5, and FIGS. ), While folding the arms V1 and V2 in half against the expanding urging force of the V-shaped arms V1 and V2, the corner canvas G1 is placed on the take-up roller J5 and the rectangular cangas P1 is The canvases G1 and P1 are wound and stored by being wound on the winding roller 30, respectively.
About the process of unfolding and unfolding the protruding corner canvas and the forward sliding process into the corner space
In order to unfold the exit corner canvas G1 and the rectangular canvas P1 wound up and stored as described above, the electric motor M5 is rotated in the opposite direction, and the winding roller J5 is moved onto the paper as shown in FIG. Relative rotation is generated between the roller J5 and the reel 60 so as to rotate counterclockwise (the take-up reel 60 rotates clockwise on the paper).
At that time, the winding roller J5 is subjected to a forward urging force by the V-shaped arms V1 and V2, and the rotation torque in the counterclockwise direction on the paper due to the unfolding force and tension of the front bar F2 and the protruding corner canvas G1. Is working.
At this time, the presence of the forward wire 562 and the backward wire 561 does not act as a load for preventing the rotation with respect to the clockwise rotation of the take-up reel 60 on the paper, and the torque for promoting the rotation. Is not functioning.
If relative rotation is caused between the take-up roller J5 and the take-up reel 60 in this state, the take-up reel 60 remains stationary as shown in FIGS. 62 (G) to 62 (H). Only the take-up roller J5 starts to rotate counterclockwise on the paper, and the take-up roller 30 of the rectangular canvas P1 starts the rewinding operation in synchronism with it, and this is combined with the front corner canvas G1 and the front of the rectangular canvas P1. The deployment operation is performed.
Then, as shown in FIG. 62 (H), when the forward corner canvas G1 is unfolded forward, the rotation stopper 611 held by the outer corner canvas G1 is released from the last turn. As shown in FIG. 61 (I), the front end portion is engaged with the guide projection 135 of the casing K1, thereby preventing the winding roller J5 from rotating counterclockwise. The unfolding operation of G1 and the rectangular canvas P1 ends.
As a result of the electric motor M5 still continuing to rotate, at the next moment, the take-up reel 60 starts rotating clockwise on the paper as shown in FIG. 61 (J).
Then, the advancing wire 562 is wound around the rear reel 602, and the retreating wire 561 is rewound from the front reel 601. As a result, the front bar F2 traverses in the forward direction, and the exit corner canvas G1 is moved to the corner space. Project toward the club.
In the above case, the operation process when the winding rollers J4 and J5 of the fourth embodiment and the fifth embodiment are used as the driving device in the composite device SQII1b shown in FIG. 56A has been described. Although it can be adopted not only as the second to fourth group composite devices but also as the driving devices of the single devices S1a to S1c, their operation processes will be duplicated, and the description thereof will be omitted.
About the winding roller of the sixth example of the corner
A winding roller J6 of the sixth example incorporating the differential gear mechanism shown in FIGS. 63 (A) and 64 will be described. 70 is an external gear (hereinafter referred to as an external gear) formed at a position near the tip of the main body of the electric motor M6. , Also referred to as a sun gear), and is fitted into and fixed to the part, or the external gear 70 is formed integrally with the motor body. Reference numeral 71 denotes an internal gear formed on the inner peripheral surface of the rear reel 602 in the take-up reel 60a, and 72 denotes about four small gears (hereinafter also referred to as planetary gears) that mesh with the internal gear 71 and the sun gear 70. The support shaft 721 is driven into an end cap 156 fitted to the tip of the inner roller 11.
Therefore, in the case of the take-up reel 60a, the protrusion 604 formed on the take-up reel 60 is unnecessary, and the groove portion 592 formed on the main body of the electric motor M6 is also unnecessary.
Reference numerals 283 and 284 denote bearing sockets for supporting the rear end portion of the electric motor M6 and its insertion holes.
Therefore, the rear half of the main body of the electric motor M6 is inserted into the tip of the inner roller 11, and the rear end of the motor is inserted into and supported by the bearing socket 283 fitted into the inner roller 11.
Next, the end cap 156 provided with a projecting planetary gear 72 is fitted into the tip of the inner roller 11, and the gear 72 is engaged with the sun gear 70.
Then, the take-up reel 60a is fitted into the tip of the electric motor M6, and the internal gear 71 is meshed with the planetary gear 72, thereby forming a differential gear train.
Further, the fixing support shaft 591 at the tip of the electric motor M6 is fitted and fixed in the flat hole of the bearing portion 147 of the end cap 146.
Since the other configuration is the same as that of the winding roller J5 of the fifth example shown in FIG. 59, the same reference numerals are assigned and description thereof is omitted.
In this case, similarly to the take-up roller J5 of the fifth example described above, when one of the take-up roller J6 and the take-up reel 60a is restrained to stop the rotation, the other reversely rotates. It is said.
Accordingly, when the rotation of the take-up reel 60b is stopped after the electric motor M6 is driven to rotate, the take-up roller J6 is decelerated and rotated in the same direction as the electric motor M6, and the take-up corner canvas G1 is wound up to be taken up and stored. Unwind and move forward.
Further, when the rotation of the take-up roller J6 is stopped, the take-up reel 60b rotates in reverse at the same speed, and operates to pull out the protruding corner canvas G1 to the corner space portion or back to the rear.
In the case of the differential gear train, since the rotational speed of the take-up reel 60b is twice that of the take-up roller J6, the transverse slide operation of the front bar F2 with a small load is operated with high-speed and low-torque rotation. In addition, the canvas winding operation with a large load is operated by the rotation at a low speed and a high torque, and each operation is efficiently performed.
In addition, the process of retracting and sliding the protruding corner canvas by driving the electric motor M6 and the winding and storing process to the winding roller J6 are similar to those in the winding device including the electric motor M5 described above with reference to FIGS. It is wound and stored through the process shown in (F).
Further, the unwinding and unfolding process of the projected corner canvas and the forward sliding process to the corner space part are projected to the corner space part through the processes shown in FIGS. 62 (G) to (K).
About the winding roller of the seventh example of the corner
The winding roller J7 of the seventh example incorporating the differential gear mechanism shown in FIGS. 63 (B) and 65 will be described. Reference numeral 73 denotes a drive shaft, and the sun gear 70 is fitted in the middle position thereof. The drive shaft 73 is configured to rotate forward and backward by a manual device that is fixed and formed with a shaft tip.
Therefore, after the bearing socket 283 is fitted into the inner roller 11, the end cap 156 with the planetary gear 72 protruding is fitted into the tip of the inner roller 11.
Next, the rear half of the main body of the drive shaft 73 fitted with the sun gear 70 is inserted into the inner roller 11 from the through hole 158 of the end cap 156, and the rear end portion of the drive shaft 73 is inserted into the through hole of the bearing socket 283. The planetary gear 72 and the sun gear 70 are meshed with each other while being inserted and supported by the H.285. Then, the take-up reel 60 b is fitted into the drive shaft 73, and the internal gear 71 formed on the inner peripheral portion of the rear reel 602 is engaged with the planetary gear 72 to constitute a differential gear train.
Then, a worm gear 161 is fitted at a position near the tip of the drive shaft 73, and a roller 163 fitted with a worm 162 meshing with the gear 161 is vertically supported by the end cap 146. The shaft tip portion is supported on the bearing portion 143 of the end cap 146 so as to freely rotate.
Since the other configuration is the same as that of the winding roller J6 of the sixth example shown in FIG. 64, the same reference numerals are given and description thereof is omitted.
In this case, instead of the electric motor M6 that drives the winding roller J6 of the sixth example, a manual drive device that rotates the drive shaft 73 forward and backward by manual operation is used. Since the operation process is the same as in the case of the sixth example, the description thereof is omitted.
Third lateral arm type composite awning equipment
This is based on a lateral arm type movable awning device that supports the front bar R2 of the rectangular canvas P1 by a retractable folding arm that moves up and down in the vertical direction, or is supported by a pantograph structure expansion link. This is a case where the cornering awning device S1 of the present invention is combined by organic incorporation, and is mainly attached to the corner N1 of the store in the corner of the building.
About the first embodiment
In the composite device SQL1 shown in FIGS. 66 to 68, Z1 and Z2 are telescopic folding arms (hereinafter referred to as telescopic arms) that support both ends of the front bar R2, and slide the inner pipe 651 and the outer pipe 652 together. The pipes are movably inserted, and both pipes are fixed by a thumbscrew 653 and a ring nut (not shown). Reference numeral 641 denotes a bracket fixed to the pillars H1 and H2 at the both sides of the store, the gate frame, or the vertical wall portion, and pivotally supports the lower end portion of the inner pipe 651. The upper end portion of the outer pipe 652 is attached to both end portions of the front bar R2.
Reference numeral 654 denotes a reinforcing rod for the telescopic arms Z1 and Z2, and is fixed obliquely to the corners of the outer pipe 652 and the front bar R2.
Next, the configuration when the transmission rope 66 for sliding the front bar F2 is spanned will be described. Reference numerals 671 and 672 are hook portions attached to the bottom end of the front bar F2 and the bottom near the middle, 673 and 674, respectively. Is a hooking portion attached to the upper and lower ends of the outer pipe 652, and one transmission rope 66 is stretched around these hooking portions 671 to 674.
For example, the front end portion of the transmission rope 66 is tied to the front end hooking portion 671 of the front bar F2, and the other side is pulled along the front bar F2 to the vicinity of the middle thereof, and is inserted into the upper end hooking portion 673 of the outer pipe 652 and below. Folded down, pulled down along the outer pipe 652, inserted through the lower end latching portion 674, turned up, pulled up, inserted again into the upper end latching portion 673 and bent backward, and the rear end of the rope was It is tied to the intermediate hooking portion 672 of the bar F2.
A hooking portion 241 for manual operation is also formed in the vicinity of the rear portion and the middle portion of the front bar F2.
Therefore, as shown in FIGS. 66 (A) and 67 (A), in order to slide the protruding corner canvas G1 protruding from the corner space, first, an operating rod (not shown) is applied to the hooking portion 241 from below. ) And then slide backwards.
Or, when the transmission rope 66 for manual operation is hung as described above, it is folded back to the lower side of the outer pipe 652 to be double as shown in the upper part of FIG. 66 (B). One of the transmission ropes 66 is pulled down.
Then, the tensile force is transmitted in the direction of the arrow added in the figure, and the front bar F2 of the protruding corner canvas G1 is moved along the front bar R2 of the rectangular canvas P1, and the outer roller 12 at the top of the protruding corner canvas G1 is By sliding horizontally in parallel to the rear along the inner roller 11, the protruding corner canvas G1 is superimposed on the rectangular canvas P1.
Next, before the two canvases G1 and P1 are synchronously wound up, the thumbscrews 653 or the ring nuts are loosened and the front bars F2 and R2 are pulled down as shown in FIG. As shown in (C), the outer pipe 652 is slid and housed in the inner pipe 651, whereby the telescopic arms Z1 and Z2 are reduced and brought closer to the wall side.
Next, if the winding rollers J1 to J3 of the exit corner canvas G1 and the winding roller 30 of the rectangular canvas P1 are synchronously wound up, as shown in FIGS. 67 (D) and 68 (D), both canvases G1, P1 is wound up on each of the winding rollers J1 to J3, 30 and at the same time, the telescopic arms Z1 and Z2 are pulled up in the vertical direction, so that a compact standing storage is performed on the edge of the wall.
On the contrary, by rewinding both canvases G1 and P1, both canvases expand forward as shown in FIGS. 68D to 68C in a relatively steep slope, that is, in a considerably lower front state.
Next, as shown in FIGS. 68 (C) to 68 (B), the retractable telescopic arms Z1 and Z2 are extended by pushing up the front bars F2 and R2 while further pulling them forward, and the thumbscrews 653 or ring nuts are extended. Tighten and fix.
Then, an operating rod (not shown) is hooked on the hooking portion 241 from below and pulled to the corner space portion, whereby the protruding corner canvas G1 is horizontally slid to protrude into the corner space portion.
Alternatively, as shown in the upper part of FIG. 66 (B), the other side of the transmission rope 66 that is folded back and doubled is operated to be pulled down to the lower side of the outer pipe 652.
Then, a tensile force is transmitted in a direction opposite to the arrow added in the figure, and the front bar F2 of the protruding corner canvas G1 is moved along the front bar R2 of the rectangular canvas P1 and the outer portion of the top of the protruding corner canvas G1. The roller 12 slides in parallel along the inner roller 11 so that the projected corner canvas G1 is projected to the corner space.
In the above-described case, the case where the folding arms are the telescopic arms Z1 and Z2 that are vertically moved is described. For example, the front bar R2 is pushed up by a tension arm (not shown) having a constant length, The projected corner canvas G1 and the rectangular canvas P1 developed forward can be supported in tension.
About the second embodiment
In the composite device SQL2 shown in FIG. 69, Z3 and Z4 are pantograph-structured folding arms (hereinafter referred to as telescopic links) configured to be extendable and contractible, and two equal-length links 691 and 692 are X-shaped. The brackets 681 are pivotally connected to a bracket 681 which is connected in a link shape and has a base end fixed at an upper position such as the columns H1 and H2.
Reference numeral 682 denotes a guide slot provided vertically in the upper part of the bracket 681, and the rear end part of one equal-length link 691 at the rearmost part is pivoted. Also, a rising link 693 that is appropriately refracted is formed at the tip of the other equal-length link 692 at the foremost part, and a front bar R2 of a long rectangular canvas P2 is attached to the tip.
In this case, holding the front bars F2, R2 with both hands and pulling it forward, and extending the telescopic links Z3, Z4, the projected corner canvas G1 and the rectangular canvas P2 expand forward, and conversely backwards. By pushing it in, the canvas is stored on the wall surface while winding both canvases G1 and P2.
In the above case, the front bars F2 and R2 are pulled out or pushed in manually, but the telescopic links Z3 and Z4 can be telescopically operated by an electric device (not shown).
The other configuration is the same as that of the above-described composite device SQL1, and therefore, the same reference numerals are given and description thereof is omitted.
By the way, in the case of the various composite devices described above, the two casings K1 and K2 containing the winding rollers J1 to J7 are mounted on top and bottom of the outer walls W1 and W2, respectively, and each canvas G1 is attached thereto. , G2, and P1 to P4, the front bars F2, F3, R2, and R3 that support the skirts 2 and 6 are normally deployed forward with a moderate slope.
Therefore, when the tension of both canvases during deployment is set to be approximately the same, contrary to the above, when the two canvases are synchronously wound and stored, the upper canvas has a lower canvas than the lower canvas. For example, it is assumed that the film is finally wound up with a slack of several cm to 10 cm remaining.
In order to solve this problem, it is effective to incorporate coil springs 471 and 411 inside the roller as in the winding roller J3 shown in FIG. 27 and the winding roller 30 shown in FIG. Simple means other than those will be supplemented in the embodiment shown in FIGS.
Canvas tension support device, that is, anti-relaxation device when storing canvas
In FIG. 70, 62 is an elastic swing flap, and its base end is attached to the rear end of the upper plate portion 342 of the front bar F2 of the projected corner canvas G1, G2, as shown in FIG. 70 (A). Furthermore, the tip of the swing flap 62 urges the bottom corners 2 of the protruding corner canvases G1 and G2 to push upward from below.
Accordingly, as the output corner canvas G1 and G2 of the composite devices SQII1 to SQII7 and SQII7 and 9 are rolled up, the flap tip portion gradually urges and rises as shown in FIG. Sometimes, as shown in FIG. 70C, the rolled up canvas skirt 2 is pushed up to support tension.
Thereby, slack of the corner canvases G1 and G2 at the time of canvas take-up and storage can be prevented, and the tension can be maintained with good appearance.
In the above case, the upper side is the combination of the corner canvases G1 and G2 and the lower side is the rectangular canvas P1 and P2 (can be the corner corner canvas P3 and P4). In the case of the devices SQII5, 6 and 8, the skirt 6 of the rectangular canvas P1 and P2 on the upper side is pushed up and biased by the swing flap 62 attached to the upper rear end of the front bar R3 on the outer side. .
In short, when the upper and lower canvases G1, G2, P1, P2 are synchronously wound and stored, the skirts 2, 6 of the upper canvas are pushed up and biased by the swinging flap 62, so The upper canvas is wound and stored with the tension functioning.
Canvas tension support device, ie, slack absorption device when storing canvas
In FIG. 71, reference numeral 631 denotes a rubber stretchable net that tension-supports the projected corner canvas G1, G2, and is knitted on the back surface of the projected corner canvas G1, G2 near the skirt 2 thereof.
Reference numeral 633 denotes a flat ring string attached to the rear part in the vicinity of the skirt part 2 with an interval. The rod 632 is inserted into the ring string 633, and the rod 632 and the rear plate part 342 of the front bar F2 are rearward. The stretchable net 631 is knitted by stretching a stretchable rubber string in a zigzag shape between the ends.
Therefore, as shown in FIG. 71 (B), the elastic urging force by the expansion / contraction net 631 effectively functions at the time of maximum deployment of the projected corner canvas G1, G2 in the composite devices SQII1 to SQII7. The tension state of the projected corner canvas G1, G2 is maintained.
Conversely, when the exit corner canvas G1 and G2 are wound and stored, as shown in FIG. 71 (C), the stretchable net 631 is contracted to maintain an appropriate tension biasing force, and the excess canvas hem 2 is removed. By superimposing it in a folding style, it absorbs the slack allowance when winding up.
In this case as well, as in the case of the embodiment using the swing flap 62 described above, when the upper and lower canvases G1, G2, P1, P2 are combined upside down, the combined device SQII5, 6, 8 is used. Is formed on the back surface of the rectangular canvas P1, P2 near the skirt 6 by knitting the same stretchable net 631 as above, so that the upper canvas is unfolded during deployment, and the take-up storage Sometimes, the slack of the upper canvas is absorbed in style.
By the way, in the composite devices SQII1 to SQII1 to 9 described above, the corner canvases G1 and G2 are wound downward, and the rectangular canvases P1 and P2 (can be corner canvases P3 and P4; Next, the rectangular canvas P1 and P2 are wound downward, and the projected corner canvas G1 and G2 are wound up, so that the gap between the canvas top 1 after unfolding and the boundary between the projected corner canvas G1 and G2 and the rectangular canvas P1 and P2 are expanded. Consideration is given so that the level difference at the top is not noticeable.
However, the distance between the axes of the take-up rollers J1 to J7 of the exit corner canvas G1 and G2 and the take-up rollers 30 and 30a of the rectangular canvas P1 and P2 is constant, and the respective canvases G1, G2, P1, and P2 are taken up. As compared with the time of storage, it is difficult to avoid that the gap between the canvas tops 1 after unwinding and unfolding becomes large as a result.
Therefore, FIGS. 72A to 72E disclose an operation process for narrowing the gap between the canvas tops 1 after the two canvases G1 and P1 are unfolded.
About the device for narrowing the gap at the top of the canvas
In the figure, reference numeral 97 denotes a swinging flap of a protruding corner canvas G1 and a rectangular canvas P1 incorporated in each of the casings K1 and K2, and a shaft portion 971 formed at the base end thereof is used as a canvas outlet of the upper casing K1. The bearing portion 136 formed on the inner wall position directly above 131 is fitted and supported on the bearing portion 136 formed on the inner wall surface immediately below the canvas outlet 132 of the lower casing K2.
Reference numeral 98 denotes an inverted V-shaped leaf spring that biases and supports the swinging flap 97, and is sandwiched between the front plate back surface of each casing K1, K2 and the swinging flap 97.
Among them, in the case of the swinging flap 97 of the exit corner canvas G1, it is applied to the surface of the canvas wound up by the winding rollers J1 to J7, and in the case of the swinging flap 97 of the rectangular canvas P1, it is wound up by the winding roller. The springs are biased so as to press against the canvas surfaces wound up on 30 and 30a, respectively.
Reference numeral 99 denotes protrusions formed on the inner surface side near the top portion 1 of the protruding corner canvas G1 and the inner surface side near the top portion 5 of the rectangular canvas P1, and the remainder of each canvas G1, P1 is the respective winding. In the drawing stage shown in FIG. 72 (C), which is about ¼ of the outer peripheral length of the take-up rollers J1 to J7, 30, 30a, the positional relationship is exposed.
Therefore, the swinging flap 97 resists the urging force of the leaf spring 98 as the two canvases G1, P1 are further pulled out after the leading end of the swinging flap 97 is locked to the projection 99. 72 (D), and when the final drawer is deployed, the height of the gap λ shown in FIG. 72 (E) is narrowed near the upper outlet 131 and the lower outlet 132. At the same time, it functions so as to form an appropriate tension on both deployed canvases G1, P1.
In the above case, the swinging flap 97 is locked to the projection 99, but the tip of the swinging flap 97 is formed in a corrugated shape, or a projection is formed, close to the top of both canvases G1, P1. It can also be made to latch in the position of each with the latching hole (not shown) formed in the space | interval, respectively.
In the above-described case, the case where the swing flaps 97 are vertically and symmetrically incorporated in the casings K1 and K2 of the canvases G1 and P1 has been described, but this can be dealt with by incorporating them into one of the casings K1 and K2. You can also.
When the take-up rollers J1 to J7, 30, 30a are incorporated in one casing K3 shown in FIGS. 41A and 41B, the swing flaps are placed at the upper and lower inner wall positions of the canvas outlet 133. By supporting the 97 in a vertically symmetrical manner, the gap between the canvases is further narrowed.
Rolling structure winding roller
In the case of the take-up rollers J1 to J7 in the first to seventh examples, the outer rollers 12 and 12a are slidably guided on the inner rollers 11 and 11a. By doing so, the slide resistance when the outer rollers 12, 12a are moved forward and backward can be greatly reduced.
The winding roller of this rolling structure is disclosed in FIGS. 57 (A), (B) and 58 of the “Composite Awning Device” of the aforementioned International Patent Application 2, and the description thereof is omitted here. .
About the rolling structure front bar
In the case of the composite devices SQII1 to SQII-9 described above, the outer side front bar F2 is mainly slidably guided on the inner side front bar R2, but the relationship between the two is changed to the rolling structure front bar. By replacing, it is possible to greatly reduce the slide resistance when the front bar F2 moves forward and backward, and to improve the smoothness of operation.
The specific means is disclosed in FIGS. 59 (A) and (B) to FIGS. 61 (A) to (C) of the “Composite Awning Device” of the above-mentioned International Patent Application 2, and here, the explanation thereof is given. Is omitted.
In the present invention, the composite devices of the first to fourth groups are designed to cover the exterior of the building including the corners and corners of the building, but if the straight section around the building is long, 18A to 18C, various movable awning devices Q, each of which is capable of winding and rewinding the rectangular canvas P1 independently, are incorporated.
In addition, when a simple corner or a distance between one corner and the other corner is relatively short, as disclosed in FIG. 69 and FIG. 70 of “Composite Awning Device” of the above-mentioned International Patent Application 2, A movable awning device is incorporated that winds up or rewinds either the inverted trapezoidal entrance corner canvas or the inverted trapezoidal entrance corner canvas.
Therefore, the single device and composite device according to the present invention are laid out flexibly according to the external form of the building, thereby unifying the external appearance of various buildings including the corners and the corners in a design-like manner. In addition, a system awning that can be constructed in a corridor style can be provided to the industry.

  The present invention provides a novel and innovative single type and composite type movable awning device rich in technical interest and usefulness as described above. The appearance of the outside of the building, such as the corners and the corners including the space, will be greatly improved, and will contribute greatly to the progress and development of the industry.

Claims (87)

Winding rollers J1 to J7 for winding or unwinding the projected corner canvas G1 are formed from an inner roller 11 and an outer roller 12 fitted into the inner roller 11,
The front bar F1 of the canvas G1 is inserted into and supported by the transverse guide rail R1,
A movable awning device, wherein the guide rail R1 is configured to move in parallel by folding arms V1, V2, Y1, Y2, I1, and I2. Out corner canvas G1,
Winding the roller around the inner roller 11 and the outer roller 12 fitted in the inner roller 11;
A front bar F1 for supporting the skirt 2 of the canvas G1,
A transverse guide rail R1 for inserting the front bar F1, and
A movable awning device comprising folding arms V1, V2, Y1, Y2, I1, and I2 that support the guide rail R1 so as to move in parallel.   The protruding corner canvas G1 wound around the winding rollers J1 to J7 is unwound and unfolded, and is then slid horizontally along the inner roller 11 and the transverse guide rail R1 to project to the corner space. Or the movable awning apparatus of 2.   The protruding corner canvas G1 that protrudes to the corner space is configured to be wound around the winding rollers J1 to J7 after sliding backward along the inner roller 11 and the horizontal guide rail R1 while maintaining the unfolded state. The movable awning device according to claim 1 or 2. The folding arms are V-shaped arms V1 and V2 that are foldably connected to each other,
The base ends of the arms V1, V2 are attached to the lower positions near the tip and middle of the winding rollers J1 to J7,
The movable awning device (S1a) according to claim 1 or 2, wherein the front end portion of the arm is attached to the vicinity of both front and rear ends of the traverse guide rail R1. A belt wheel 392 is fitted into the tip of the inner roller 11,
The tuning belt 391 is looped over the belt wheel 392 and the leading end of the traverse guide rail R1,
The movable awning device (S1b) according to claim 1 or 2, wherein the tuning belt 391 is wound around or rewound around the belt wheel 392. The folding arms are Y-shaped arms Y1, Y2 in which the main link 291 and the sub-link 292 are linked in an inverted y shape,
A front end portion of the sub-link 292 is attached near both front and rear ends of the traverse guide rail R1,
The movable awning device (S1c) according to claim 1 or 2, wherein the front end portion of the main link 291 is slidably supported along the guide rail R1. Of the V-shaped arms V1 and V2, the V-shaped arm V1 at the tip of the apparatus is replaced with a Y-shaped arm Y1 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape,
A front end portion of the sub link 292 is attached near the front end of the traverse guide rail R1,
The movable awning device (S1c) according to claim 5, wherein the front end portion of the main link 291 is slidably supported along the guide rail R1. The folding arms are linear I-shaped arms I1 and I2 formed in parallel with a space therebetween,
The base end of one I-shaped arm I1 is attached near the corner of the protruding corner N1,
The tip is attached near the middle of the traverse guide rail R1,
The base end of the other I-shaped arm I2 is attached to the vicinity of the middle at an appropriate interval from the vicinity of the corner,
The front end is attached to the vicinity of the rear part of the traverse guide rail R1,
The movable awning device (S1d) according to claim 1 or 2, wherein the I-arms I1, I2 are configured so that the transverse guide rail R1 can be translated in an oblique direction.   The movable awning device according to claim 1 or 2, wherein the front bar F1 of the protruding corner canvas G1 is inserted into and supported by the traverse guide rail R1 so as to be able to roll. The traversing guide rail R1 is composed of a back plate portion 231 and a rail portion 232 protruding from the front surface thereof.
The movable awning device according to claim 10, wherein small wheels 234 and 235 are attached to the upper and lower positions of the rail portion 232 at intervals. The front bar F1 has a box-shaped cross-sectional form including an upper plate portion 201, a front plate portion 202, and a bottom plate portion 203 having an opening formed at the center of the back surface,
The movable awning device according to claim 11, wherein the small wheels 234 and 235 of the traverse guide rail R1 are fitted into the upper chamber and the lower chamber of the front bar F1. Two bodies of the movable awning devices S1a to S1d according to claim 1 or 2 are attached so as to face one corner of the protruding corner N1 and the other corner,
The top part 1 and the bottom part 2 of a substantially right-angled trapezoidal corner G1 are attached to the slide roller 12 and the front bar F1 of each winding roller J1 to J7, and connecting members such as wires 193 and 194 and belts are stretched. A movable awning device characterized by handing over.   The movable awning device according to claim 13, wherein a manual device or a gear device for interlocking one and the other inner roller 11 is incorporated in a corner portion where the leading ends of the winding rollers J1 to J7 face each other. The movable awning devices S1a to S1d according to claim 1 or 2,
A winding roller 30 for winding or rewinding the rectangular canvas P1,
A front bar 31 to which the bottom 6 of the rectangular canvas P1 is attached;
To combine the movable awning device Q composed of the folding arms V3 and V4 that support the front bar 31 to move in parallel,
A movable awning device characterized in that the first half portion of the winding roller 30 of the rectangular canvas P1 is vertically overlapped with the latter half portion of the winding rollers J1 to J7 of the exit corner canvas G1.   The movable awning device according to claim 15, wherein the take-up corner canvas G <b> 1 wound around one of the winding rollers J <b> 1 to J <b> 7 is wound down, and the rectangular canvas P <b> 1 is wound up around the other winding roller 30.   The movable awning device according to claim 15, wherein the take-up corner canvas G <b> 1 wound around one winding roller J <b> 1 to J <b> 7 is wound up, and the rectangular canvas P <b> 1 wound around the other winding roller 30 is wound down. Awning awning devices S1 and S2 having a winding device for winding and rewinding the projected corner canvas G1 and G2,
A movable awning device in combination with rectangular awning devices Q1 and Q2 provided with a winding device for winding or rewinding the rectangular canvas P1, P2,
The protruding corner awning devices S1 and S2 include winding rollers J1 to J7 for the protruding corner canvas G1 and G2 and front bars F2 and F3.
The winding rollers J1 to J7 are formed from an inner roller 11 and outer rollers 12 and 12a fitted into the inner roller 11,
The rectangular awning devices Q1, Q2 include winding rollers 30, 30a for rectangular canvases P1, P2, and front bars R2, R3,
The front bars R2, R3 are supported by folding arms V1, V2, Y1, Y2, Z1, Z2, Z3, Z4, and the front bars F2, F3 of the protruding corner canvas G1, G2 are fitted and supported. A movable awning device. Awning awning devices S1 and S2 having a winding device for winding and rewinding the projected corner canvas G1 and G2,
A movable awning device in combination with rectangular awning devices Q1 and Q2 provided with a winding device for winding or rewinding the rectangular canvas P1, P2,
The projected corner awning devices S1, S2 are projected corner canvases G1, G2,
Winding it around the inner roller 11 and the outer rollers 12, 12a fitted in the inner roller 11, and winding rollers J1 to J7
Formed from front bars F2, F3 that support the bottom 2 of the corner canvas G1, G2,
The rectangular awning devices Q1, Q2 are either long or short rectangular canvases P1, P2,
Winding rollers 30 and 30a that are either short or long to wind or unwind them,
Front bars R2 and R3 for supporting the bottom portions 6 of the rectangular canvases P1 and P2 and fitting the front bars F2 and F3 of the corner canvases G1 and G2,
A movable awning device comprising folding arms V1, V2, Y1, Y2, Z1, Z2, Z3, and Z4 that support the front bars R2 and R3. The wound corner canvas G1, G2 and the rectangular canvas P1, P2 wound around the winding roller J1-J7 of the protruding corner canvas G1, G2 and the winding roller 30, 30a of the rectangular canvas P1, P2, respectively, are rewound synchronously. Expand by
20. The movable awning device according to claim 18, wherein the unfolded corner canvas G1, G2 is projected to the corner space portion by traversing along the inner roller 11 and the front bars R2, R3. After sliding the protruding corner canvases G1 and G2 projecting into the corner space portion along the inner roller 11 and the front bars R2 and R3 while maintaining the unfolded state,
The movable awning device according to claim 18 or 19, wherein the protruding corner canvas G1, G2 and the rectangular canvas P1, P2 are wound and stored in synchronization with the winding rollers J1 to J7, 30, 30a. The second half portion of the winding rollers J1 to J7 of the exit corner canvas G1, G2 and the first half portion of the winding roller 30 of the rectangular canvas P1 are overlapped and supported at an interval in the vertical direction.
The front bars R2 and R3 of the rectangular canvas P1 are formed to have the same length as the distance from the vicinity of the front end of one winding roller J1 to J7 to the vicinity of the rear end of the other winding roller 30;
At the vicinity of the front ends of the winding rollers J1 to J7 and the vicinity of the rear end of the winding roller 30, the base end portions of the V-shaped arms V1 and V2 that are foldably connected are attached.
The movable awning device (SQII1, 2, 5) according to claim 18 or 19, wherein the front ends of the V-shaped arms V1, V2 are attached to the vicinity of both front and rear ends of the front bars R2, R3. A belt wheel 392 is fitted into the tip of the inner roller 11 of the winding rollers J1 to J7,
A tuning belt 391 is stretched over the belt wheel 392 and the front ends of the front bars R2 and R3.
The movable awning device (SQII2) according to claim 22, wherein the tuning belt 391 is wound around the belt wheel 392 or rewound. The winding roller 30a of the rectangular canvas P1 is a long winding roller 30a extending from the rear part of the apparatus to the vicinity of the leading ends of the winding rollers J1 to J7,
A tuning belt 393 is stretched between the leading end of the winding roller 30a and the leading ends of the front bars R2 and R3 of the rectangular canvas P1,
The movable awning device (SQII3) according to claim 22, wherein the tuning belt 393 is wound around or unwound at the tip of the winding roller 30a. The winding rollers J1 to J7 of the exit corner canvas G1 and G2 and the winding roller 30a of the rectangular canvas P2 extended to the vicinity of the front end of the winding rollers J1 to J7 are overlapped and supported with an interval therebetween,
The front bars R2 and R3 of the rectangular canvas P2 are formed to have the same length as the distance from the vicinity of the front end of one winding roller J1 to J7 to the vicinity of the rear end of the other winding roller 30a,
A long rectangular canvas P2 is stretched between the long winding roller 30a and the front bars R2 and R3.
At the vicinity of the leading ends of the winding rollers J1 to J7 and the vicinity of the rear end of the winding roller 30a, base end portions of V-shaped arms V1 and V2 that are foldably connected are attached.
The movable awning device (SQII4, SQII6-8) according to claim 18 or 19, wherein the front end portions of the arms V1, V2 are attached in the vicinity of both front and rear ends of the front bars R2, R3. The folding arms are Y-shaped arms Y1, Y2 in which the main link 291 and the sub-link 292 are linked in an inverted y shape,
The front end of the sub-link 292 is attached near the front and rear ends of the front bars R2, R3,
The movable awning device (SQII9) according to claim 18 or 19, wherein the front end portion of the main link 291 is slidably supported along the front bars R2, R3. Of the V-shaped arms V1 and V2, the V-shaped arm V1 at the tip of the apparatus is replaced with a Y-shaped arm Y1 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape,
The front end of the sub-link 292 is attached near the front and rear ends of the front bars R2, R3,
26. The movable awning device (SQII1-8) according to claim 22-25, wherein a front end portion of the main link 291 is slidably supported along the front bars R2, R3.   20. The movable awning device (SQL1) according to claim 18 or 19, wherein the folding arms that support the front bars R2, R3 of the rectangular canvas P1, P2 are formed as telescopic arms Z1, Z2 that move up and down in the vertical direction and as tension arms.   The movable awning device (SQL2) according to claim 18 or 19, wherein the folding arms that support the front bars R2, R3 of the rectangular canvas P1, P2 are formed as expansion links Z3, Z4 having a pantograph structure that pulls forward or pushes backward. . Claim 18 is a movable awning device in which the rectangular awning devices Q1 and Q2 according to claim 19 are replaced with corner awning devices U1 and U2 provided with winding devices for winding and unwinding the corner canvases P3 and P4. Because
The corner awning devices U1 and U2 include winding rollers 30 and 30a for the corner canvas P3 and P4 and front bars R2 and R3.
The movable awning device is characterized in that the front bars R2, R3 are supported by folding arms V1, V2, Y1, Y2 so as to be movable in parallel, and the front bars F2, F3 of the protruding corner canvas G1, G2 are inserted and supported. . The wound corner canvas G1, G2 and the corner canvas P3, P4 are respectively synchronized with the winding rollers J1 to J7 of the corner corner canvas G1, G2 and the winding rollers 30, 30a of the corner corner canvas P3, P4. Unfold by unwinding,
31. The movable awning device according to claim 30, wherein the unfolded corner canvas G1, G2 is slid laterally along the inner roller 11 and the front bars R2, R3, R5 so as to project to the corner space of the projecting corner N1. . After sliding the projected corner canvas G1, G2 overhanging the corner space portion of the projected corner portion N1 rearward along the inner roller 11 and the front bars R2, R3 while maintaining the unfolded state,
The movable awning device according to claim 30, wherein the protruding corner canvas G1, G2 and the entering corner canvas P3, P4 are wound and housed in synchronization with the winding rollers J1 to J7, 30, 30a. The second half part of the winding rollers J1 to J7 of the exit corner canvas G1, G2 and the first half part of the winding roller 30 of the entrance corner canvas P3 are overlapped and supported with an interval therebetween,
The front bars R2 and R3 of the entrance corner canvas P3 are formed to have the same length as the distance from the vicinity of the end of one winding roller J1 to J7 to the vicinity of the middle of the other winding roller 30;
At the vicinity of the front ends of the winding rollers J1 to J7 and the middle of the winding roller 30, the base end portions of the V-shaped arms V1 and V2 that are foldably connected are attached.
33. The movable awning device (SUII1) according to claim 30 to 32, wherein the front end portions of the arms V1, V2 are attached in the vicinity of both front and rear ends of the front bars R2, R3. The winding rollers J1 to J7 of the exit corner canvas G1 and G2 and the winding roller 30a of the entrance corner canvas P4 extended to the vicinity of the tip of the winding rollers J1 to J7 are supported by being overlapped with an interval in the vertical direction. ,
The front bars R2 and R3 of the entrance corner canvas P3 are formed to have the same length as the distance from the vicinity of the end of one winding roller J1 to J7 to the vicinity of the middle of the other winding roller 30a,
A long corner canvas P2 is stretched between the winding roller 30a and the front bars R2, R3,
At the vicinity of the front ends of the winding rollers J1 to J7 and the middle of the winding roller 30, the base end portions of the V-shaped arms V1 and V2 that are foldably connected are attached.
The movable awning device (SUII2) according to claims 30 to 32, wherein the front end portions of the arms V1, V2 are attached to the vicinity of both front and rear ends of the front bars R2, R3. Rectangular awning devices Q1 and Q2 having a winding device for winding and rewinding the rectangular canvases P1 and P2,
It is a movable awning device in which two corning awning devices S1, S2 and S11 having a winding device for winding and unwinding the protruding corner canvas G1, G2 at both front and rear positions are combined symmetrically. ,
The protruding corner awning devices S1, S2, and S11 include winding rollers J1 to J7 and front bars F2 and F3 of protruding corner canvases G1 and G2, respectively.
The winding rollers J1 to J7 are formed from an inner roller 11 and outer rollers 12 and 12a fitted into the inner roller 11,
The rectangular awning devices Q1, Q2 include winding rollers 30, 30a for rectangular canvases P1, P2, and front bars R2, R3,
The front bars R2 and R3 are supported by folding arms V1 to V4, Y1 and Y4 so as to be movable in parallel in the front-rear direction, and the front bars F2 and G2 on the front corner canvas G1 and G2 are positioned on both front and rear sides of the front bars R2 and R3. A movable awning device, wherein F3 is inserted and supported. The wound corner canvas G1, G2 and the rectangular canvas P1, P2 wound around the winding roller J1-J7 of the protruding corner canvas G1, G2 and the winding roller 30, 30a of the rectangular canvas P1, P2, respectively, are rewound synchronously. To expand forward,
36. The expanded corner canvas G1, G2 that is unfolded is slid laterally along the inner roller 11 and the front bars R2, R3, thereby projecting into the corner space of one and the other projected corners N1, N2. Movable awning device. The protruding corner canvases G1 and G2 projecting from the corner space of one and the other protruding corners N1 and N2 are moved to the vicinity of the center of the apparatus along the inner roller 11 and the front bars R2, R3, and R5 while maintaining the unfolded state. After sliding horizontally,
36. The movable awning device according to claim 35, wherein the two front corner canvases G1 and G2 and the rectangular canvases P1 and P2 are wound and stored in synchronization with the winding rollers J1 to J7, 30, and 30a. The winding rollers J1 to J7 of the protruding corner canvas G1, G2 are attached back to back at the position near the corner of one protruding corner N1 and the corner of the other protruding corner N2.
The front and rear two take-up rollers J1 to J7 and the take-up rollers 30 and 30a of the rectangular canvases P1 and P2 are overlapped and supported at an interval in the vertical direction,
The front bars R2 and R3 of the rectangular canvas P1 and P2 are formed to have the same length as the distance connecting one protruding corner portion N1 and the other protruding corner portion N2.
Base end portions of V-shaped arms V1 to V4 that are foldably connected to the vicinity of the front end and the middle of one winding roller J1 to J7 and to the vicinity of the middle and the rear end of the other winding roller J1 to J7. Each attached,
36. The movable awning device according to claim 35, wherein the front end portions of the arms V1 to V4 are attached in the vicinity of the front and rear ends of the front bars R2 and R3 and in the vicinity of the middle corresponding to the middle of the winding rollers J1 to J7. SQSIV1, 2). Of the V-shaped arms V1 to V4, at least the V-shaped arms V1 and V4 in the vicinity of the front and rear ends are replaced with Y-shaped arms Y1 and Y4 in which the main link 291 and the sub-link 292 are linked in an inverted y-shape,
Attach the front end of each sub-link 292 near the front and rear ends of the front bars R2, R3 of the rectangular canvas P1, P2.
39. The movable awning device according to claim 38, wherein the front end portion of each main link 291 is slidably attached to the front bars F2, F3 of one and the other protruding corner canvas G1, G2. A movable awning device formed by symmetrically combining two of the awning devices S1 and S11 for a corner having a winding device for winding or unwinding the protruding corner canvas G1,
Each protruding corner awning device S1, S11 includes winding rollers J1 to J7 of the protruding corner canvas G1 and front bars F2, F3.
The winding rollers J1 to J7 are formed from an inner roller 11 and an outer roller 12 fitted into the inner roller 11,
Two front bars F2 and F3 of the protruding corner canvas G1 are fitted and supported so as to be slidable relative to the transverse guide rail R4,
A movable awning device characterized in that the guide rail R4 is configured to translate in the front-rear direction by folding arms V1, V2, Y1, Y2. By unfolding the output corner canvas G1 wound around each of the winding rollers J1 to J7 in a synchronized manner and unfolding it forward,
41. The extended corner canvas S1 that has been unfolded is slid horizontally in both the front and rear directions along the inner roller 11 and the horizontal guide rail R4, thereby projecting to the corner space portion of one and the other protruding corner portions N1, N2. The movable awning device described. After the projected corner canvas G1 projecting in the corner space portion of one and the other projected corner portions N1, N2 is traversed in the other direction along the inner roller 11 and the traversing guide rail R1 while maintaining the unfolded state,
41. The movable awning device according to claim 40, wherein the awning device is wound and stored in synchronization with each of the winding rollers J1 to J7. Two rolls of take-up rollers J1 to J7 of the projected corner canvas G1 are symmetrical in the back and forth direction, and are supported on the projected corner N1 and the projected corner N2 on the other side, with a gap in the vertical direction.
The base ends of the V-shaped arms V1 and V2 that are foldably connected to the two winding rollers J1 to J7 and the rear ends of the other winding rollers J1 to J7 are attached respectively.
41. The movable awning device (SSII) according to claim 40, wherein the front ends of the arms V1 to V4 are attached in the vicinity of both front and rear sides of the traverse guide rail R4. The protruding corner canvas G1 is formed in a substantially right trapezoidal unfolded form composed of a rectangular canvas main body portion X1 and a canvas protruding portion X2 protruding to one side thereof,
Attach the top 1 of the protruding corner canvas G1 to the outer roller 12,
The movable awning device according to claim 1, 2, 15, 18, 19, 35, or 40, wherein the canvas skirt 2 is attached to the front bars F1 to F3.   45. The movable awning device according to claim 44, wherein connecting members such as wires 193 and 194 and a belt are stretched between the outer roller 12 and the front bars F1 to F3. Form the exit corner canvas G2 in a substantially triangular form,
Attaching the top 1 of the protruding corner canvas G2 to the outer roller 12a having a relatively short length,
41. The movable awning device according to claim 18, 19, 31, 32, 35 or 40, wherein the canvas skirt 2a is attached to the front bars F2, F3. The connecting wires 541 and 542 are inserted into the oblique portions 3a and 3b of the protruding corner canvas G2,
The base end portion is attached to both the front and rear end portions of the outer roller 12a,
The movable awning device according to claim 46, wherein the front end portion is attached to the front bars F2, F3 in the vicinity of both front and rear ends of the canvas skirt portion 2a.   The movable awning device according to claim 1, 2, 18, 19, 35 or 40, wherein a guide groove 111 and a guide protrusion 112 are formed in the axial direction of the inner roller 11. The end caps 171 and 172 are fitted into the outer rollers 12 and 12a,
Guide grooves 174 and guide grooves 174 inserted into the guide grooves 111 and guide protrusions 112 according to claim 48 are formed on the inner peripheral surfaces of the end caps 171 and 172, respectively. The movable awning device according to claim 19, 35 or 40. The end caps 141, 142, and 146 are fitted into the casing K1 that winds and stores the corner canvas G1 and G2.
The end caps 141, 142, and 146 support and support the inner roller 11 in which the end caps 151, 152, and 156 are fitted at both front and rear ends,
50. The movable awning device according to claim 48 or 49, wherein outer rollers 12, 12a having end caps 171 and 172 fitted into the inner and rear ends of the inner roller 11 are inserted and supported.   The movable device according to claim 1, 2, 18, 19, 35, or 40, wherein a manual device or an electric device that rotates the inner roller 11 and the outer rollers 12, 12a in the forward and reverse directions is incorporated in a shaft end portion of the inner roller 11. Awning equipment.   41. The movable awning device according to claim 1, 2, 18, 19, 35 or 40, wherein an electric motor M1 for rotating the inner roller 11 and the outer rollers 12, 12a in the forward and reverse directions is incorporated in the inner roller 11. A motor output shaft 271 and a fixing shaft portion 272 are provided at both front and rear ends of the electric motor M1,
A transmission socket 281 fitted into one motor output shaft 271 is fitted into the inner roller 11,
The rear part of the electric motor M1 is inserted into the end cap 152 of the inner roller 11,
53. The movable awning device according to claim 52, wherein the other fixing shaft portion 182 is fitted into the end cap 142 of the casing K1.   A coil spring 471 in which the forward / reverse rotational force of the outer rollers 12 and 12a is stored as elastic energy or released is incorporated in the inner roller 11 to claim 1, 2, 18, 19, 35, 40 or 52 The movable awning device described. The fixed shaft 491 is inserted into the coil spring 471,
One end of the coil spring 471 is engaged with and inserted into the inner roller 11 in a spring retaining socket 481 fitted to the tip of the fixed shaft 491,
The other end of the fixed shaft 491 penetrates the end cap 152 of the inner roller 11,
55. The movable awning device according to claim 54, wherein the other end of the coil spring 471 is engaged with the end cap 152 and fitted into the end cap 142 of the casing K1. A plane X-shaped or V-shaped through-hole is formed in the main body of the rectangular canvas P,
36. The movable awning device according to claim 18, 19 or 35, wherein one of the connecting wires inserted through the inside thereof is connected to the winding rollers 30 and 30a, and the other is connected to the front bars R2 and R3. The in-corner canvas P3 and P4 are formed in a substantially right-angle inverted trapezoidal unfolded form,
Attach the tops 5a of the corner canvases P3 and P4 to the winding rollers 30 and 30a,
Attach the canvas hem 6 to the front bars R2, R3,
A plane X-shaped through hole is formed in the rectangular body of the corner canvas P3, P4,
31. The movable awning device according to claim 30, wherein one of the connecting wires inserted into the interior is attached to the winding rollers 30 and 30a, and the other is attached to the front bars R2 and R3. An electric motor M2 is built in the winding rollers 30 and 30a, and a motor output shaft 451 and a fixing shaft portion 452 are provided at both ends of the front and rear ends thereof,
Among them, a transmission socket 461 fitted into one motor output shaft 451 is fitted into the take-up rollers 30 and 30a,
The rear part of the electric motor M2 is inserted into the end cap 442 of the winding roller 30, 30a,
36. The movable awning device according to claim 18, 19, 30 or 35, wherein the other fixing shaft portion 452 is fitted into the end cap 402 of the casing K2.   59. The movable awning device according to claim 18, 19, 30, 35, or 58, wherein a coil spring 411 that accumulates or releases the forward / reverse rotational force as elastic energy is incorporated inside the winding roller 30, 30a. The fixed shaft 431 is inserted into the coil spring 411,
One end of the coil spring 411 is engaged with a spring retaining socket 421 fitted to the tip of the fixed shaft 431 and inserted into the take-up rollers 30 and 30a.
The other end of the fixed shaft 431 passes through the end cap 442 of the winding roller 30, 30a,
60. The movable awning device according to claim 59, wherein the other end of the coil spring 411 is locked to the end cap 442 and then fixed to the end cap 402 of the casing K2.   41. The movable awning device according to claim 1, 2, 18, 19, 30, 35, or 40, wherein the front bar F1 to F3 is provided with a latching portion 241 for traversing operation of the projected corner canvas G1, G2.   The movable awning device according to claim 1, 2, 18, 19, 30, 35 or 40, wherein a hanging flap 242 for traversing operation of the protruding corner canvas G1 is provided near the top portion 1 of the protruding corner canvas G1.   41. The movable awning device according to claim 1, 2, 18, 19, 35 or 40, wherein the slide roller 12 is provided with a transverse operation engagement hole 244 of the exit corner canvas G1.   On one of the folding arms V1, Y1, I1, and Z1 and the front bars F1 to F3 of the corner canvas G1 and G2, transmission members 561, 562, and 66 such as a rope and a wire that slide across the front bars F1 to F3 are provided. 41. The movable awning device according to claim 1, 2, 18, 19, 30, 35 or 40, which is stretched.   65. The movable awning device according to claim 64, wherein one of the transmission members 561, 562 is used for retreating and the other is used for advancing, and is suspended from the vicinity of the base end portion of the folding arms V1, Y1, I1. Assembling the take-up reels 60, 60a, 60b of the transmission wires 561, 562 to the tip of the inner roller 11,
The movable according to claim 1, 2, 18, 19, 30, 35, or 40, wherein the unfolded corner canvas G1, G2 is slid horizontally by rotating the take-up reels 60, 60a, 60b forward and backward. Awning equipment. One of the folding arms V1, Y1, I1 and the front bars F1 to F3 of the exit corner canvas G1 and G2 are crossed with transmission wires 561 and 562 for reversing and advancing to slide the front bars F1 to F3.
The reels 60, 60a, 60b for winding one of the transmission wires 561, 562 and rewinding the other are assembled to the tip of the inner roller 11; The movable awning device according to claim 40 or 66.   One of the transmission wires 561 and 562 is wound up, and the other side is wound up, and the take-up reel 60 is rotated forward and backward, and the winding roller J4 is wound forward and backward, and the winding roller J4 is wound forward and backward. 68. The movable awning device according to claim 52, 64, 66 or 67, wherein the rotating electric motor M1 is incorporated in the inner roller 11. Insert the rear half of the main body of the electric motor M4 through the tip of the inner roller 11,
The take-up reel 60 is fitted and fixed to the first half of the main body of the electric motor M4,
69. The movable awning device according to claim 68, wherein the tip shaft portion 591 of the electric motor M4 is fixed to the end cap 146 of the casing K1. Inside the inner roller 11, a single electric motor M5, M6 or drive shaft 73 that rotates the take-up rollers J5, J6 and the take-up reels 60, 60a, 60b in the forward and reverse directions is incorporated.
When the rotation of one of the take-up rollers J5 and J6 and the take-up reels 60, 60a, and 60b is restricted from the outside to stop the rotation, the other take-up roller J5 and the take-up reels 60, 60a, 68. The movable awning device according to claim 64, 66, or 67, wherein any one of 60b rotates counterclockwise or reversely. Means for stopping the rotation of the winding rollers J5 to J7 from the outside,
A rotation stopper 611 attached to the rear ends of the outer rollers 12, 12a;
The rotation stopper 611 includes a guide protrusion 135 that is locked,
71. The movable awning device according to claim 50 or 70, wherein the guide projection 135 is provided on a back inner wall portion of a casing K1 that winds and stores the projected corner canvas G1, G2. Insert the rear half of the body of the electric motor M5 through the tip of the inner roller 11,
The rear end output shaft 594 of the electric motor M5 is fitted into a transmission socket 281 fitted into the inner roller 11 and fixed.
The take-up reel 60 is fitted and fixed to the first half of the main body of the electric motor M5,
71. The movable awning device according to claim 50 or 70, wherein the tip support shaft 593 of the electric motor M5 is supported by a bearing on an end cap 146 of a casing K1 that winds and stores the protruding corner canvas G1, G2. The sun gear 70 is fitted into the main body of the electric motor M6 or the drive shaft 73 that rotates manually,
An internal gear 71 is formed on the take-up reels 60a and 60b,
The movable awning device according to claim 70, wherein a planetary gear 72 that meshes with the sun gear 70 and the internal gear 71 is attached to a tip portion of the inner roller 11. Insert the rear half of the main body of the electric motor M6 through the tip of the inner roller 11,
The main body rear part of the electric motor M6 is inserted into a transmission socket 283 that is inserted into the inner roller 11,
The take-up reel 60a is inserted into the tip of the electric motor M6,
The movable awning device according to claim 70, wherein the tip shaft portion 591 of the electric motor M6 is fixed to an end cap 146 of a casing K1 that winds and stores the protruding corner canvas G1, G2. Insert the rear half of the drive shaft 73 into the tip of the inner roller 11,
The vicinity of the rear end of the drive shaft 73 is inserted into a transmission socket 283 that is inserted into the inner roller 11,
The take-up reel 60b is inserted into a position near the tip of the drive shaft 73, and manual gear devices 161 and 162 are formed.
71. The movable awning device according to claim 70, wherein a tip end portion of the drive shaft 73 is supported by a bearing on an end cap 146 of a casing K1 that winds and stores the projected corner canvas G1, G2. A casing K1 provided with winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the upper side of the wall edge portion, and a casing K2 provided with winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the lower side. Where
A swinging flap 62 for pushing up and urging the bottom portions 2, 2a of the canvas G1, G2 is attached to the upper rear end edge of the front bars F2, F3 of the protruding corner canvas G1, G2. 35. The movable awning device according to 35. A casing K2 provided with winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the upper side of the wall-side portion, and a casing K1 provided with winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the lower side. Where
The swing flap 62 which pushes up and urges | biases the skirt | skirt part 6 of the said canvas P1, P2 is attached to the upper rear end edge of front bar R2, R3 of the said rectangular canvas P1, P2. Movable awning device. A casing K1 having winding rollers J1 to J7 for the exit corner canvas G1, G2 is attached to the upper side of the wall portion, and a casing K2 having winding rollers 30, 30a for the entrance corner canvas P3, P4 is attached to the lower side. Where
31. The swing flap 62 that pushes up and biases the skirt portions 2 and 2a of the canvas G1 and G2 is attached to upper rear end edges of the front bars F2 and F3 of the protruding corner canvas G1 and G2. Movable awning device. It is a case where two bodies of casing K1 provided with winding rollers J1 to J7 of the protruding corner canvas G1 are attached symmetrically on the upper side and the lower side of the wall part,
41. The movable awning device according to claim 40, wherein a swinging flap 62 for pushing up and urging the bottom portion 2 of the canvas G1 is attached to an upper rear end edge of the front bar F4 of the upper corner canvas G1. A casing K1 provided with winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the upper side of the wall edge portion, and a casing K2 provided with winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the lower side. Where
The stretchable net 631 is knitted on the upper rear end edges of the front bars F2, F3 of the projected corner canvas G1, G2 and the back surface of the projected corner canvas G1, G2 near the skirts 2, 2a. 35. The movable awning device according to 35. A casing K2 provided with winding rollers 30 and 30a for rectangular canvas P1 and P2 is attached to the upper side of the wall-side portion, and a casing K1 provided with winding rollers J1 to J7 for exit corner canvas G1 and G2 is attached to the lower side. Where
36. The stretchable net 631 is knitted on an upper rear end edge of the front bars R2, R3 of the rectangular canvas P1, P2 and a back surface near the skirt 6 of the rectangular canvas P1, P2. Movable awning device. A casing K1 having winding rollers J1 to J7 for the exit corner canvas G1, G2 is attached to the upper side of the wall portion, and a casing K2 having winding rollers 30, 30a for the entrance corner canvas P3, P4 is attached to the lower side. Where
31. The stretchable net 631 is knitted on the rear rear edge of the front corner canvas G1, G2 on the upper rear end of the front bars F2, F3 and the bottom corner 2, 2a of the outer corner canvas G1, G2. Movable awning device. It is a case where two bodies of casing K1 provided with winding rollers J1 to J7 of the protruding corner canvas G1 are attached symmetrically on the upper side and the lower side of the wall part,
41. The movable awning device according to claim 40, wherein stretchable nets 631 are knitted on the upper rear end edge of the front bar F4 of the upper corner canvas G1 and the back surface of the outer corner canvas G1 near the hem 2 thereof.   At the final stage of unfolding the canvas, one of the exit corner canvas G1 and G2, the rectangular canvas P1 and P2, the entrance corner canvas P3 and P4, or the position near the canvas tops 1 and 5 is attached to the casings K1 to K3. 36. The movable awning device according to claim 18, 19, 30, or 35, wherein the movable awning device is pushed down or pushed up by a swinging flap 97.   At the final stage when the canvas is deployed, the swing flap 97 is locked to the protrusion 99 and the engagement hole formed near the canvas tops 1 and 5, and the canvas is further pulled out, so that the swing flap 97 is 85. The movable awning device according to claim 84, wherein the movable awning device swings and pushes down or pushes up a position near the top of the canvas.   The winding rollers J1 to J7 of the protruding corner canvas G1 and G2 and the winding rollers 30 and 30a of the rectangular canvas P1 and P2 are assembled on the upper side and the lower side of one casing K3, or The movable awning device according to claim 35.   The composite awning device according to claim 86, wherein the inner rollers 11a of the winding rollers J1 to J7 extending rearward and the winding rollers 30 and 30a are meshed and engaged by spur gears 511 and 512.

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