JP2007032085A - Erection support for panel, screen and folding screen - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an erection support for a panel, a screen and a folding screen, easy in joining and disassembling, having a simple structure, and capable of preventing the loss of a wedge-shaped member, while strengthening by primary boosting power and secondary boosting power of a wedge for joining the screen and a leg supporting this screen. <P>SOLUTION: This erection support has a primary booting power mechanism capable of always storing the wedge-shaped member in a recessed receiver by a shaft, and capable of pushing in along an inclined sliding-down surface via the shaft, on any of upper-lower surfaces of a support body, by forming the recessed receiver for inserting any of an indoor installation plate-like material of the panel, the screen and the folding screen in a shape fitted together with the wedge-shaped member of one surface inclination, and forming one side inner surface as a vertical plane joined with the plate-like material, and the other side inner surface as a steep inclined sliding-down surface so that the wedge-shaped member is brought into pressure contact with the plate-like material as secondary boosting power by joining on an inclined sliding surface of one surface. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to a standing support device used as a panel for indoors as a partition, decoration or the like, a leg or the like for supporting a partition or screen-like plate-like object in an upright state.

  In a screen or folding screen, a leg (a kind of standing support device in the present invention) is attached to the lower end integrally or detachably in order to support the screen in a standing state. If it is detachable, a large number of screens can be easily completed or replaced as a background for a figurine or the like. Many of the detachable types have a part where a partition or the like is simply inserted (Patent Documents 1, 2, and 3), but a proposal for fixing a leg by screwing a screw into a column such as a partition (Patent Documents 4 and 4) 5), and means for fixing to the protrusions of the legs (Patent Document 7) by fastening with a wedge (Patent Document 6) or fastening of the panel column (frame) with screws.

  As described above, it is unstable although there is a convenient aspect that it is easy to attach and detach a partition or the like to a leg as a standing supporter. However, if the screws are screwed together carefully, it is necessary to remove the screws completely when releasing the connection, and it takes too much time. For example, remove the legs to complete a large number of partitions used in the salon. Sometimes it is disadvantageous in terms of workability.

  Although the thing of patent document 6 forms the thrusting part which penetrates a lower frame and a leg in the lower end of the vertical frame of a partition, and the horizontal hole which drives a wedge into the lower end of a thrusting part is provided as this prevention, If this is the case, the wedge is involved in the partition frame, the structure is complicated, and the extracted wedge may be lost.

  In what is described in Patent Document 7, the lower end of the partition column is squeezed by screwing and fixed to the fitting piece of the leg, but the column has a special cross-sectional structure and lacks versatility. . In other words, the screen and the legs that support it are complex structures that are related to each other.

JP-A-6-62941 Japanese Utility Model Sho 63-128859 3-118064 51-92335 49-27296 Shokai 47-28225 Shoko Sho 46-32135

  In view of the above situation, the present invention aims to reinforce the screen and the like and the leg that supports it with a primary boost and a secondary boost of the wedge, while being easy to connect and disassemble, The object of the present invention is to provide a panel, a screen, and a standing support device for folding screens that have a simple structure and can prevent the wedge-shaped member from being lost.

  In order to solve the above-mentioned problems, the present invention is configured to fit a concave receiver into which a panel, a partition or a screen-like object for indoor installation is inserted on either the upper or lower surface of a vessel body together with a wedge-shaped member. In addition to forming a round shape, the inner surface on one side is formed on the surface where the plate-shaped object is joined, and the inner surface on the other side is formed on a steeply descending surface so that the wedge-shaped member is pressed against the plate-shaped object as a secondary boost. Standing support for panels, screens and screens, characterized in that a wedge-shaped member can be always stored in a concave receiver and a primary booster mechanism is provided that can be pushed along the inclined downhill surface via the shaft. Provide a bowl.

  Further, the present invention forms a concave receptacle into which a plate, a screen or a screen-like object for indoor installation is inserted on either one of the upper and lower surfaces of the vessel main body so as to be fitted with a wedge-shaped member inclined on one side. At the same time, a steep slope is formed so that the inner surface of one side is joined to the vertical surface where the plate-like material is joined, and the inner surface of the other side is joined by the slanted sliding surface of the one surface to press the plate-like material as a secondary boost. A panel characterized in that it is formed on a downhill surface, and a wedge-shaped member can be always stored in a concave receiver by a shaft, and a primary booster mechanism that can be pushed along the inclined downhill surface through the shaft, Provide standing support for screens and screens. Hereinafter, for convenience, description will be made based on the invention in the case of the vertical installation.

  Since the standing support device for panels, screens and folding screens is configured as described above, in order to use this, a wedge-shaped member is placed in a concave receiver beforehand and supported by the shaft of the primary booster mechanism. Keep that state. Then, when the plate-like object is inserted into the concave receiver and the wedge-shaped member is finally pushed deeply by the primary boost mechanism, the inclined sliding surface is lowered along the inclined sliding surface of the concave receiver. Since the plate-like object is pressed against the side surface and pressed against the vertical surface of the concave receiver with strong primary and secondary boosting, the plate-like object can maintain a vertical state and never loses stability. However, since the pressing can be released by slightly loosening the primary booster mechanism, the plate-like object can be removed immediately.

  As described above, according to the standing support device for panels, partitions, and folding screens of the present invention, the primary boost and the secondary power of the wedge are combined with the device body such as a leg that supports the plate-like object. Strengthened with force, the plate can be stably supported vertically, and it is easy to connect and remove the plate from the vessel body. There is an excellent effect that it is possible to prevent the loss. In addition, if the thickness of the plate corresponds to the thickness of the edge, the structure does not become a problem and versatility or flexibility is available.

  Next, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 to FIG. 3 show an embodiment, and the panel, partition and folding screen supporter S are implemented as legs that support these plate-like objects P. As a vessel main body 1, a wedge-shaped member 2 for exerting a secondary boost, and a primary booster mechanism 3 for wedge tightening, and a shaft 4 a of a tightening screw 4 is used for the primary booster mechanism 3. . The plate-like object P is one of a panel, a partition, and a folding screen, but it has a frame (not shown) that is framed by a frame such as an aluminum extruded profile, or a simple plate that has no frame. There is.

  As shown in the figure, the main body 1 is made of various shapes such as plastic, wood, extruded shapes, etc. as legs that support a Japanese-style partition, etc. In this case, the longitudinal direction perpendicular to the plate-like object P is used. In the center of the upper end of the plate, a concave receiver 5 for inserting the plate-like object P and the wedge-shaped member 2 together is provided like a notch, and one side inner surface of the concave receiver 5 is placed on the vertical surface 7 on which the plate-like object P contacts. The side inner surface is formed as an inclined sliding surface 8 on which the wedge-shaped member 2 hits. Further, a protruding edge portion 9 that gradually rises in a circular arc shape to the mouth of the concave receiver 5 is formed on one side edge upper portion of the concave receiver 5, and the wedge-shaped member 2 is added with a portion having the same shape as this. Yes.

  Further, the main body 1 is formed in a lower fork by providing a notch-shaped space 11 wider and longer under the concave receiver 5 on the lower surface, and the concave receiver 5 and the notched shape at the center of the position where the wedge-shaped member 2 is located. A through-hole 13 of the shaft 4a of the fastening screw 4 penetrating between the space 11 is provided.

  The wedge-shaped member 2 is also made of plastic, wood, extruded profile or the like, and the surface on the plate-like object P side is formed on the vertical joining surface 15, but the opposite surface is the inclined sliding down of the main body 1. It is formed as an inclined sliding surface 17 having the same angle as the surface 8. In the center, a female screw 19 into which the shaft 4a of the fastening screw 4 is screwed from below is embedded by insert molding.

  A butterfly-shaped knob 21 is provided on the fastening screw shaft 4a constituting the primary booster mechanism 3 for manual rotation. However, it may be a tightening screw that is turned by a screwdriver or a wrench. As will be described later, the structure of the primary boost mechanism 3 is not particularly limited as long as it has a function of pulling or pushing the wedge-shaped member 2 downward in the concave receiver 5 with a boost.

  Regarding the use of the above-mentioned standing support device S, it is usually preferable to attach the wedge-shaped member 2 to the device main body 1 in advance by the fastening screw shaft 4a. Thus, in a state where the wedge-shaped member 2 is loose (a state where a large gap is generated between the lower surface of the concave receiver 5), a plate is formed between the vertical surface 7 and the wedge-shaped member 2 in the concave receiver 5. The wedge-shaped member 2 is joined to the inclined sliding surface 8 by the inclined sliding surface 17 when the wedge-shaped member 2 is pulled downward by tightening the fastening screw shaft 4a and then tightened with the boost of the screw. Since it descends in a state, the wedge-shaped member 2 moves sideways and presses the plate-like object P with a wedge boost (secondary boost) to fix it so that it cannot escape.

  In order to ensure the tightening of the wedge-shaped member 2, it is set so that even a slight gap is formed between the bottom surface of the concave receiver 5 at the end of the tightening, or a loose contact is made. In any case, the inclination angles of the inclined downhill surface 8 and the inclined sliding surface 17 need to be steep as a matter of course.

  Therefore, as will be described with reference to FIG. 3 in the drawing circle, if the distance by which the wedge-shaped member 2 descends is La and the distance to move laterally is Lb, it is proportional to the steep angle of the inclined downhill surface 8. Although La> Lb, if the force drawn by the tightening screw shaft 4 is Pa and the pressing force is Pb, Pb = Pa × La / Lb from the relationship of La × Pa = Lb × Pb, and the primary boost is In proportion to the multiplication La / Lb, an extremely large pressure boosting force of the wedge-shaped member 2 with respect to the plate-like object P is obtained.

  FIGS. 4 and 5 show different embodiments, respectively, and FIG. 4 shows a standing support S that can support the plate-like object P in an inclined state. In this case, both side surfaces of the wedge-shaped member 2 constitute an inclined surface, and the one side inclined surface is joined to the plate-like object P. On the other hand, FIG. 5 is an example in which the primary booster mechanisms 3 and 3 are provided as a pair so as to contact the left and right side surfaces of the plate-like object P in a vertically installed state. Thereby, the vertical installation state of the plate-like object P can be made more firm.

  FIG. 6 shows another embodiment of the primary booster mechanism 3. In this case, the booster mechanism is a bell crank, and is a through hole between the concave receiver 5 and the notch-shaped space 11. 13, the fixed shaft 4 b integral with the wedge-shaped member 2 penetrates, and in the notch-shaped space 11, the crank lever 25 is pivotally supported by the shaft support piece 24, and the distal end bent to the base end is pinned to the fixed shaft 4 b. Since they are connected, when the lever 25 is lowered (from the two-dot chain line to the solid line), the wedge-shaped member 2 is pulled as shown by an arrow. Reference numeral 27 denotes a stop of the lever 25.

  FIG. 7 shows an embodiment as a hanging tool used for suspending and installing a plate-like object P such as a smoke-proof panel. The standing support device S has a main body 1 on a ceiling 29. Since the back side operation cannot be performed because the screw 31 is fixed, the wedge-shaped member 2 is fastened to the concave receiver 5 on the lower surface by the fastening screw shaft 4c. That is, the instrument body 1 is provided with a female screw 33 into which the shaft 4c of the fastening screw is screwed, and a through hole 35 is formed in the wedge-shaped member 2.

  8 to 12 mainly show an example of use of the upright support S, and FIG. 8 shows the most commonly used mounting method as legs of a plate-like object P such as a partition in a pair of left and right. It is used and, of course, its mounting position is free.

  FIG. 9 shows a structure in which the upright support S is configured to be long, and the plate-like object P can be supported by one piece. Although the illustration shows use as a leg, such a long length is suitable for the ceiling suspension rail of the plate-like object P (see FIG. 7).

  FIG. 10 shows that when two plate-like objects P and P are connected so as to be closed together, a pair of upright supports S and S are attached to each of the two plate-like objects P and P. The installation supports S and S are positioned differently so as not to interfere with each other.

  FIG. 11 shows a case where the standing supports S and S are attached to both the floor 37 and the ceiling 39 with screws or the like like a sill and a duck, and the plate-like object P is supported at both upper and lower ends as a partition. The plate-like object P can be inserted from the side, but it can be configured to be fitted by the Kendon method. When adopting the Kendon system, as shown in FIG. 12, the upright support S at the upper end is provided with a depth portion 5 a having a margin for lifting the plate-like object P in the concave receiver 5. In addition, in the case of the same figure, the shaft 4c of a fastening screw is used for the boost which pushes in the wedge-shaped member 2 (refer FIG. 7).

It is a disassembled perspective view which shows the standing supporter for the panel of this invention, a partition, and a folding screen. It is sectional drawing which shows the assembly procedure of the same standing support device. It is sectional drawing which shows the state which attached the plate-shaped object to the standing installation support device. It is sectional drawing which shows the state which attached the plate-shaped object to the standing supporter in other embodiment. It is sectional drawing which shows the state which attached the plate-shaped object to the standing supporter in other embodiment. It is sectional drawing which shows the state which attached the plate-shaped object to the standing supporter in another other embodiment. It is sectional drawing which shows the state which attached the plate-shaped object to the standing supporter by further another embodiment. It is a front view of the plate-shaped object which illustrates the attachment position of the above short standing supporter. It is a front view of the plate-shaped object which shows the attachment position of the elongate supporter by other embodiment. It is a front view which shows the attachment position of the standing support device in the case of connecting so that two plate-shaped objects can be closed together. It is a front view which shows the other usage example of a standing supporter so that a plate-shaped object may be stopped at the upper and lower ends. It is sectional drawing shown about the standing supporter of the upper end in the case of taking the Kendon system among the usage examples.

Explanation of symbols

P Panels, partitions and screens S Standing supporter 1 Main unit 2 Wedge member 3 Primary booster mechanism 4a Clamping screw shaft 4b Fixed shaft 4c Clamping screw shaft 5 Concave support 7 Vertical surface 8 Inclined sliding surface 11 Notch-shaped space 13 Through hole 17 Inclined sliding surface 19 Female screw 25 Lever 33 Female screw 35 Through hole

Claims (6)

  A concave receiver into which either a panel, a screen, or a screen-like object for indoor installation is inserted on either the upper or lower surface of the vessel body is formed into a shape that fits together with a wedge-shaped member, and the inner surface on one side is plate-shaped The inner surface of the other side is formed on the surface to be joined to the steep sloped down surface so that the wedge-shaped member comes into pressure contact with the plate-shaped material as a secondary boost, and the wedge-shaped member can be always stored in the concave receiver by the shaft. In addition, a panel, a screen and a standing support for a folding screen, comprising a primary booster mechanism that can be pushed along the inclined sliding surface through the shaft.   On the upper or lower surface of the vessel body, a concave receptacle into which a panel, screen or screen-like object for indoor installation is inserted is formed into a shape that fits together with a single-sided inclined wedge-shaped member, and one side inner surface To the vertical surface where the plate-like object is joined, and the other side inner surface is joined to the plate-like object as a secondary boost by joining the wedge-like member with the one-side inclined sliding surface, and formed into a steeply inclined downhill surface. A panel, a screen and a screen stand, characterized in that a wedge-shaped member can be always stored in a concave receiver by means of a shaft, and a primary booster mechanism is provided that can be pushed along the inclined sliding surface via the shaft. Supporting device.   The main body is bifurcated with a notched space on the opposite side of the concave receiver, and a through hole through which the shaft supporting the wedge-shaped member passes is provided between the concave receiver and the notched space. 3. A panel, a screen and a screen stand according to claim 1 or 2, wherein the shaft is a tightening screw for rotating in a notch-like space, and a female screw into which the tightening screw is screwed is provided in the wedge-shaped member. Supporting device.   The vessel body is bifurcated with a notch-like space on the opposite side of the concave receptacle, and for the primary boost mechanism, the shaft is a fixed shaft that is integral with the wedge-shaped member, and falls into it in the notch-like space 3. A panel, a partition and a folding screen according to claim 1, wherein a wedge-shaped member is mounted and a wedge-shaped member can be pulled through a fixed shaft by operating the lever in the down direction. Supporter.   3. The primary booster mechanism according to claim 1, wherein a through hole through which the fastening screw passes is provided in the wedge-shaped member, and a female screw into which the fastening screw is screwed is provided at the bottom of the concave receiver of the vessel body. Standing support for panels, screens and screens. 6. A panel, a screen and a vertical support for a screen according to claim 1, wherein a primary booster mechanism is provided in pairs so as to come into contact with the left and right side surfaces of the plate-like object in a standing state. .