CN108778067A - Electronic storage device of adjustable span - Google Patents
Electronic storage device of adjustable span Download PDFInfo
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- CN108778067A CN108778067A CN201780003886.7A CN201780003886A CN108778067A CN 108778067 A CN108778067 A CN 108778067A CN 201780003886 A CN201780003886 A CN 201780003886A CN 108778067 A CN108778067 A CN 108778067A
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- 238000005096 rolling process Methods 0.000 claims abstract description 61
- 230000004308 accommodation Effects 0.000 claims description 32
- 238000010276 construction Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/032—Devices with guiding means and draw cords
- A47H5/0325—Devices with guiding means and draw cords using electrical or electronical drive, detecting or controlling means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H1/00—Curtain suspension devices
- A47H1/04—Curtain rails
- A47H1/08—Curtain rails extensible
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H2005/025—Devices for opening and closing curtains controlled by electronic sensors
Abstract
The invention relates to an electric accommodating device with adjustable span, which comprises a main body part (1), a rolling rope (3), a first movable part (2a) and a second movable part (2b), wherein the first movable part (2a) and the second movable part (2b) are abutted against two ends of the main body part (1), a driving device (4) is installed on the main body part (1), and two mutually parallel slide rails (6) are arranged at the bottom of the main body part (1) in a sliding manner along the length direction of the main body part (1); the two slide rails (6) extend towards the first movable part (2a) and the second movable part (2b) respectively and are fixed to the bottom of the corresponding movable parts; the main body part (1) and the first movable part (2a), and the main body part (1) and the second movable part (2b) are respectively provided with a through groove (10) corresponding to the two slide rails (6), and the through grooves (10) are positioned on the outer sides of the corresponding slide rails (6); the two sliding rails (6) are respectively provided with a central running pulley (7) in a sliding manner, and the upper part of the central running pulley (7) extends out of the corresponding through groove (10); when the central running sliding rail (7) slides on the sliding rail (6), the upper part of the central running sliding rail (7) can move along the through groove (10), the winding rope (3) surrounds the driving device (4), the main body part (1), the first movable part (2a) and the second movable part (2b) for one circle, and is wound on the driving device (4) for a plurality of circles; the top end of the central running pulley (7) is fixed to the winding rope (3). The invention has adjustable span, wide application range and light weight.
Description
A kind of electronic accommodation apparatus of adjustable span
[technical field]
The present invention relates to a kind of electronic accommodation apparatus, more particularly, to a kind of electronic accommodation apparatus of adjustable span.[background technique]
Electronic accommodation apparatus is generally used for installation curtain or suspension curtain etc., it is mainly used in window, courtyard, corridor, doorway or subregion, play isolation or blocks, curtain is generally opened or closed by remote control apparatus, because its open or close it is convenient, fast, be less likely to be damaged curtain due to have been favored by people.The span of existing electronic accommodation apparatus is fixed, it cannot adjust, the width dimensions of span and window, courtyard etc. are to match, and first must carry out premeasuring by the width dimensions to window, courtyard etc. during fabrication, higher operating costs, use scope are restricted.In addition, the motor of existing electronic accommodation apparatus is typically mounted at one end of the device, since motor drives in one end of the device, this motor is generally large in size, very occupied space, uses inconvenience.
[summary of the invention]
It is an object of the invention to overcome the shortcomings of above-mentioned technology, a kind of electronic accommodation apparatus of adjustable span is provided, use scope is wide, and it is small in size, it is easy to use.
A kind of electronic accommodation apparatus of adjustable span provided by the invention, including main part, rope rolling and the first movable part, the second movable part with the both ends phase closing of main part, the main part is equipped with driving device, and two sliding rails being parallel to each other are arranged along the length direction sliding of main part in the bottom of main part；Described two sliding rails extend towards the first movable part, the second movable part respectively and are fixed to the bottom in the respective activity portion；The main part and the first movable part, main part and the second movable part are respectively equipped with through slot corresponding with described two sliding rails, and the through slot is located at the outside of corresponding sliding rail；Described two sliding rails slide one center operation pulley of setting respectively, and the top of the center operation pulley is stretched out out of corresponding the through slot, and when the center operation pulley slides on the slide rail, the top of center operation pulley can be moved along through slot；The volume
Becket bridle was wound mostly all on the drive means around the driving device, main part, the first movable part and the second movable part one week；The top of the center operation pulley is fixed to the rope rolling.
Further, the main part sets that there are two the first locating pieces and the second locating piece that diagonally arrange, and is located at the two sides of the driving device；First movable part, the second movable part are respectively equipped with third locating piece corresponding with second locating piece, the first locating piece, the 4th locating piece；The third locating piece, the 4th locating piece are respectively close to the outer end of first movable part, the outer end of the second movable part；The rope rolling is rounded by the driving device, the second locating piece, third locating piece, the first locating piece, the 4th locating piece.
Further, the leaning of the main part and the first movable part, main part and the second movable part is respectively equipped with pulley structure, the rope rolling is rounded by the pulley structure of the pulley structure of the driving device, the second locating piece, third locating piece, main part and the first movable part, the first locating piece, the 4th locating piece, main part and the second movable part, and is wound with one circuit respectively partly on two pulley structures.
Further, the pulley structure includes frame, movable pulley and fixed pulley；The frame includes slider box and the fixed frame that connect with slider box；The sliding groove of the slider box and the main part is slidably connected, and the fixed pulley is fixed in the end of slider box；The fixed frame is fixed to corresponding movable part, and the movable pulley is movably arranged in the end of fixed frame and can slide along the fixed pulley direction；The rope rolling winds the movable pulley, fixed pulley a week and a half.
Further, support construction corresponding with the slider box is equipped in the sliding groove, the support construction is used to support slider box.
Jin mono- Walk, the support construction is two support members, and the support member is respectively used to support two frame walls of the slider box.
Further, the support construction extends a suspension plate towards the fixed frame, and the suspension plate is contained in the fixed frame.
Further, the through slot of the main part and the first movable part is between second locating piece, third locating piece and its both ends is respectively close to the second locating piece, third locating piece；The through slot of the main part and the second movable part is between first locating piece, the 4th locating piece and its both ends is respectively close to the first locating piece, the 4th locating piece.
Jin mono- Walk, on the through slot of the main part and the first movable part, main part and the second movable part
Through slot on be respectively equipped with several positioning frameworks, the rope rolling is threaded through in several positioning frameworks；When the center operation pulley slides on the slide rail, the top of center operation pulley can move in corresponding several positioning frameworks.
Jin mono- Walk, the shape of the positioning framework is U-shaped.
Jin mono- Walk, the rope rolling is rounded by the pulley structure of several positioning frameworks of the pulley structure of several positioning frameworks of the driving device, the second locating piece, main part and the first movable part, third locating piece, main part and the first movable part, the first locating piece, main part and the second movable part, the 4th locating piece, main part and the second movable part.
Further, the driving device includes gear-box, the motor connecting with gear-box and the roller connecting with motor；It is how all that the rope rolling winds the roller；The gear-box is used to control the rotation direction of the motor, and motor is used to control the rotation direction of the roller, and roller is for driving the rope rolling to run.
Further, the gear-box includes circuit board, and the circuit board includes microprocessor and the motion control sensor connecting with microprocessor, and the motion control sensor is connect with remote control apparatus.
Further, the main part includes middle part and the side for being formed in middle part both ends, and the driving device is installed to the middle position at the middle part, and first movable part, the second movable part distinguish closing to the outer end of respective side portion；Two of the middle part are diagonally respectively equipped with first locating piece and the second locating piece.
Further, the corresponding sliding groove is respectively set on described two sides.
Further, the pulley structure of the pulley structure of the main part and the first movable part, main part and the second movable part is located at the inside of corresponding sliding rail.
Compared with prior art, the beneficial effects of the present invention are: the first movable part and the second movable part of electronic accommodation apparatus of the invention can be pulled open outward by two sliding rails from the two sides of main part, thus the span of the device is adjustable.The present invention can be used for installing curtain or display unit such as projection screen, Advertisement wall scroll etc., and use scope is wide, reduce use cost.When for installing curtain, window, courtyard, doorway, corridor or subregion of a variety of width dimensions etc. can be applied to, playing the role of being isolated or blocking；When for installing display unit, game room or the showroom of a variety of width dimensions can be applied to, playing the role of display dynamic or static pattern.In addition, occupying little space since driving device is mounted on main part, the weight of the device is alleviated, is used more convenient.
[Detailed description of the invention]
Fig. 1 is a kind of decomposition diagram of the electronic accommodation apparatus of adjustable span provided in an embodiment of the present invention；Fig. 2 is the floor map of the bottom of the electronic accommodation apparatus in Fig. 1；
Fig. 3 is that the first movable part of the electronic accommodation apparatus in Fig. 1 and the second movable part are pulled outwardly the structural schematic diagram for being split into maximum width span respectively.
[specific embodiment]
The invention will be further described with reference to the accompanying drawings and examples.
Referring to Figures 1 and 2, the electronic accommodation apparatus of a kind of adjustable span provided by the invention, including main part 1, rope rolling 3 and with the first movable part 2a of the both ends phase closing of main part 1, the second movable part 2b.First movable part 2a is located at the left side of main part 1, and the second movable part 2b is located at the right side of main part 1.
Main part 1 is equipped with driving device 4, and two sliding rails 6 being parallel to each other are arranged along the length direction sliding of main part 1 in the bottom of main part 1.Two sliding rails 6 extend towards the first movable part 2a, the second movable part 2b respectively and are fixed to the bottom in the respective activity portion.Specifically, sliding rail 6 has sliding end 6a and fixing end 6b.Sliding end 6a is connect with the basal sliding of main part 1, and the top of fixing end 6b is fixed to corresponding movable part.First movable part 2a can pull open certain distance from the left side of main part 1 under the action of corresponding sliding rail 6, and the second movable part 2b can pull open certain distance from the right side of main part 1 under the action of corresponding sliding rail 6.Main part 1 and the first movable part 2a, main part 1 and the second movable part 2b are respectively equipped with through slot 10 corresponding with two sliding rails 6, and through slot 10 is located at the outside of corresponding sliding rail 6.Two sliding rails 6 slide one center operation pulley 7 of setting respectively, and the top of center operation pulley 7 is stretched out out of corresponding through slot 10, and when center, operation pulley 7 slides on sliding rail 6, the top of center operation pulley 7 can be moved along through slot 10.Rope rolling 3 winds mostly week around driving device 4, main part 1, the first movable part 2a and the second movable part 2b-week in driving device 4.The top of center operation pulley 7 is fixed to rope rolling 3.Driving device 4 is used to drive the operation of rope rolling 3.When driving device 4 drives left side of the rope rolling 3 towards main part 1 or race running towards main part 1, rope rolling 3 will drive that two center operation pulleys 7 slides in opposite direction or opposite direction is slided.As shown in Fig. 2, adjacent side is defined as the inside of sliding rail 6 between two sliding rails 6 in the present embodiment, then the other side of sliding rail 6 is defined as outside.Through slot 10 is defined as the inside of through slot close to the side of sliding rail 6, then the other side of through slot 10 is defined as outside.First movable part 2a, second
End of the movable part 2b respectively with the both ends phase closing of main part 1 is defined as inner end, and the end separate with the both ends of main part 1 is defined as outer end respectively.
It is designed by this kind of structure, first movable part 2a, the second movable part 2b can be pulled open outward by two sliding rails 6 from the two sides of main part 1, as shown in Figure 3, the inner end of the inner end, the second movable part 2b that make the first movable part 2a is separated with the both ends of main part 1, so as to increase the span of the electronic accommodation apparatus, to adapt to the different a variety of occasions of width dimensions, use scope is wide, convenient for people to use.Rope rolling 3 winds mostly week in driving device 4, can guarantee that rope rolling 3 has enough length when pulling open the first movable part 2a, the second movable part 2b outward in this way.Driving device 4 is installed to main part 1, relative to existing design, occupies little space, and alleviates the weight of whole device.
In the present embodiment, main part 1 sets that there are two the first locating pieces 14 and the second locating piece 15 that diagonally arrange, and is located at the left and right sides of driving device 4.First locating piece 14 and the first movable part 2a are located at the same side, and the second locating piece 15 and the second movable part 2b are located at the same side.First movable part 2a, the second movable part 2b are respectively equipped with third locating piece 16 corresponding with the second locating piece 15, the first locating piece 14, the 4th locating piece 17.Third locating piece 16, the 4th locating piece 17 are respectively close to the outer end of the first movable part 2a, the outer end of the second movable part 2b.Two through slots 10 are located between the first locating piece 14 and the 4th locating piece 17, between the second locating piece 15 and third locating piece 16.Rope rolling 3 is rounded by driving device 4, the second locating piece 15, third locating piece 16, the first locating piece 14, the 4th locating piece 17, located the running track of rope rolling 3.
Wherein, first locating piece 14 is mutually isostructural component with the second locating piece 15, as shown in Figure 3, the component includes that the lower plate 14a that main part 1 is arranged in, the endless member (invisible on figure) being arranged on lower plate 14a and the upper flat plate 14b being arranged on endless member, upper flat plate 14b, lower plate 14a by fastener are installed to main part 1.Rope rolling 3 is wrapped on endless member.Third locating piece 16 is mutually isostructural component with the 4th locating piece 17, which includes endless member 17a and the plate 17b for being formed in the top endless member 17a, and plate 17b is installed to the movable part of corresponding side by fastener.Rope rolling 3 is wrapped on endless member 17a.Endless member is mutually isostructural component with endless member 17a, and the line at the center of the rwo is parallel with through slot 10, and such rope rolling 3 can drive center operation pulley 7 smoothly to slide, and sliding trajectory is parallel with through slot 10.
In the present embodiment, driving device 4 is including gear-box 11, the motor connecting with gear-box 11 (on figure
Do not show) and the roller 5 that is connect with motor.Gear-box 11 is used to control the rotation direction of motor, and the rotation direction of Motor Control roller 5, rotation direction includes clockwise and counterclockwise.Roller 5 is for driving rope rolling 3 to run.When Motor Control roller 5 rotates in an anti-clockwise direction, race running of the rope rolling 3 towards main part 1, rope rolling 3 drives two center operation pulleys 7 to move along opposite direction, when Motor Control driving roller 5 rotationally clockwise when, rope rolling 3 is run towards the left side of main part 1, and rope rolling 3 drives two center operation pulleys 7 to move in opposite direction.
Gear-box 11 includes circuit board, and circuit board includes microprocessor and the motion control sensor connecting with microprocessor, and motion control sensor is connect with remote control apparatus.Motion control sensor is for receiving opening/closing instruction and sending the instruction to microprocessor for remote control apparatus, microprocessor receives this and opens/closes control instruction and execute the rotation direction of control motor, to control the rotation direction of roller 5 to reach the traffic direction of control rope rolling 3, thus the traffic direction of two center operation pulleys 7 of control.
The leaning of main part 1 and the first movable part 2a, main part 1 and the second movable part 2b are respectively equipped with pulley structure 8.The pulley structure 8 of the pulley structure 8 of main part 1 and the first movable part 2a, main part 1 and the second movable part 2b is located at the inside of corresponding sliding rail 6.The center of pulley structure 8 is probably concordant with the center of main part 1.Rope rolling 3 is rounded by the pulley structure 8 of the pulley structure 8 of driving device 4, the second locating piece 15, third locating piece 16, main part 1 and the first movable part 2a, the first locating piece 14, the 4th locating piece 17, main part 1 and the second movable part 2b, and is wound with one circuit respectively partly on the pulley structure 8 of the pulley structure 8 of main part 1 and the first movable part 2a, main part 1 and the second movable part 2b.
As shown in connection with fig. 3, pulley structure 8 includes similar rectangular frame 18, movable pulley 19 and fixed pulley 20.Frame 18 is integrally formed including slider box 22 and the fixed frame 21 connecting with slider box 22, slider box 22 with fixed frame 21.Slider box 22 is identical similar U-shaped structure with fixed frame 21.Slider box 22 and the sliding groove 23 of main part 1 are slidably connected, and fixed pulley 20 is fixed in the end of slider box 22.Fixed frame 21 is fixed to corresponding subdivision, and movable pulley 19 is movably arranged in the end of fixed frame 21 and can slide along 20 direction of fixed pulley.Rope rolling 3 winds movable pulley 19, fixed pulley 20-week half.When the first movable part 2a, the second movable part 2b are pulled outwardly out, under a stretching force, 3 meeting of rope rolling is so that movable pulley 19 is slided along 20 direction of fixed pulley, and finally make movable pulley 19 and 20 phase closing of fixed pulley, the length of rope rolling 3 is increased in this way, all numbers that rope rolling 3 winds driving device 5 are increased, central operation can be thus driven
Pulley 7 can slide longer distance.
In the present embodiment, support construction corresponding with slider box 22 is equipped in sliding groove 23, support construction is used to support slider box.Support construction extends a suspension plate 25 towards the end of fixed frame 21, and suspension plate 25 is contained in fixed frame 21.When the first movable part 2a, the second movable part 2b are pulled outwardly out, slider box 22 is skidded off from sliding groove 23, and it is shelved in suspension plate 25, separate pulley structure 8 with 1 phase of main part, suspension plate 25 plays a supporting role to slider box 22, during the first movable part 2a, the second movable part 2b are opened and are folded simultaneously, suspension plate 25 also acts as guiding role to slider box 22.
In the present embodiment, support construction is two support members 24, and support member 24 is respectively used to two frame walls of support slider box 22.Support member 24 is the component with dog-ear.
The through slot 10 of main part 1 and the first movable part 2a be located at the second locating piece 15, third locating piece 16, between and its both ends respectively close to the second locating piece 15, third locating piece 16.The through slot 10 of main part 1 and the second movable part 2b are between the first locating piece 14, the 4th locating piece 17 and its both ends is respectively close to the first locating piece 14, the 4th locating piece 17.It is respectively separated on the through slot 10 of main part 1 and the first movable part 2a, on the through slot 10 of main part 1 and the second movable part 2b equipped with several positioning frameworks 9.The center of several positioning frameworks 9 on the through slot 10 of main part 1 and the first movable part 2a and the lateral surface of the lateral surface of the endless member of the second locating piece 15, the endless member 17a of third locating piece 16 are substantially flush, and the center of several positioning frameworks 9 on the through slot 10 of main part 1 and the second movable part 2b and the lateral surface of the lateral surface of the endless member of the first locating piece 14, the endless member 17a of the 4th locating piece 17 are substantially flush.Rope rolling 3 is threaded through in several positioning frameworks 9, and at runtime, the running track of the rope rolling 3 between the second locating piece 15 and third locating piece 16, between the first locating piece 14 and the 4th locating piece 17 is parallel with corresponding through slot 10 for guarantee rope rolling 3 in this way.When center, operation pulley 7 slides on sliding rail 6, the top of center operation pulley 7 can move in corresponding several positioning frameworks 9, convenient for the operation of center operation pulley 7.
In the present embodiment, positioning framework 9 on the through slot 10 of main part 1 and the first movable part 2a is 7,7 positioning frameworks 9 are not of uniform size, wherein 2 positioning frameworks 9 are located in main part 1, connected between the rwo by being located at the baffle of 10 inside of through slot.Remaining 5 positioning frameworks 9 are located on the first movable part 2a, and one of positioning framework 9 is located at the leaning of main part 1 and the first movable part 2a, remaining 4 positioning framework 9 is connected by being located at the baffle of 10 inside of through slot between any two.Similar, the positioning framework 9 on the through slot 10 of main part 1 and the second movable part 2b is respectively 7, and 7 positioning frameworks are not of uniform size.
Wherein 2 positioning frameworks 9 are located in main part 1, are connected between the rwo by being located at the baffle of 10 inside of through slot.Remaining 5 positioning frameworks 9 are located on the second movable part 2b, and one of positioning framework 9 is located at the leaning of main part 1 and the second movable part 2b, remaining 4 positioning framework 9 is connected by being located at the baffle of 10 inside of through slot between any two.The shape of positioning framework 9 be it is U-shaped, convenient for wearing rope rolling 3 and facilitating the top of center operation pulley 7 mobile.
In the present embodiment, main part 1 is additionally provided with cross locating piece 30, cross locating piece 30 is close to driving device 4, and between driving device 4 and the first locating piece 14, cross locating piece 30 is corresponding to the pulley structure 8 of main part 1 and the second movable part 2b, the center of the pulley structure 8 of the center of cross locating piece 30 and main part 1 and the second movable part 2b is substantially on straight line, winds driving device 4 convenient for rope rolling 3.
Rope rolling 3 is rounded by pulley structure 8, the cross locating piece 30 of several positioning frameworks 9 of the pulley structure 8 of several positioning frameworks 9 of driving device 4, the second locating piece 15, main part 1 and the first movable part 2a, third locating piece 16, main part 1 and the first movable part 2a, the first locating piece 14, main part 1 and the second movable part 2b, the 4th locating piece 17, main part 1 and the second movable part 2b.This is the track that rope rolling 3 is run.
Preferably, between third locating piece 16 and main part 1 and the pulley structure 8 of the first movable part 2a, a positioning framework 9 is respectively equipped between 4th locating piece 17 and main part 1 and the pulley structure 8 of the second movable part 2b, the center of two positioning frameworks 9 lateral surface with the endless member 17a of third locating piece 16 respectively, the lateral surface of the endless member 17a of 4th locating piece 17 is substantially flush, to guarantee the rope rolling 3 between third locating piece 16 and main part 1 and the pulley structure 8 of the first movable part 2a, the running track of rope rolling 3 between 4th locating piece 17 and main part 1 and the pulley structure 8 of the second movable part 2b is parallel with corresponding through slot 10.
Still as shown in connection with fig. 3, in the present embodiment, main part 1 includes middle part 12 and side 13a, the 13b for being formed in 12 both ends of middle part, it is preferable that middle part 12 and side 13 a, the 13b at its both ends are integrally formed.Driving device 4 is installed to the middle position at middle part 12.First movable part 2a, the second movable part 2b distinguish closing to the outer end of corresponding side.Above-mentioned corresponding sliding groove 23 is respectively set on two sides 13a, 13b.The lower left corner and the upper right corner at middle part 12 are respectively equipped with above-mentioned the first locating piece 14 and the second locating piece 15.It should be understood that the upper left corner and the lower right corner at middle part 12 can also be respectively equipped with the first above-mentioned locating piece 14
With the second locating piece 15.
Electronic accommodation apparatus of the invention can be used for installing curtain such as cloth curtain, plastic window curtain etc., it is mainly used in the occasions such as window, courtyard, gateway, corridor, play the role of being isolated or blocking, it can be used for installation display unit such as projection screen, Advertisement wall scroll etc., the occasions such as game room, showroom, the performance Room are mainly used in, display either statically or dynamically pattern is played the role of.
The present invention is for being first respectively installed to two center operation pulleys 7 for the both ends of curtain when installing curtain.Multiple pulleys can also be installed, multiple pulleys are installed on corresponding sliding rail 6, preferably to pull open or fold curtain between the both ends of curtain.When that need to draw the curtain apart, Motor Control roller 5 rotates toward the clockwise direction, and drum driven rope rolling 3 is run towards the left side of main part 1, and rope rolling 3 drives two center operation pulleys 7 to move in opposite direction, to pull open curtain, it is isolated or blocks to play the role of；When that need to fold curtain, Motor Control roller 5 is counterclockwise rotated, and drum driven rope rolling 3 is towards the race running of main part 1, and rope rolling 3 drives two center operation pulleys 7 to move along opposite direction, so that curtain is folded together；When span need to be increased, first the first movable part 2a, the second movable part 2b can be pulled open outward from the left and right sides of main part 1, then can pull open or fold curtain by above-mentioned steps operation.
Similarly, the present invention is for being first respectively installed to two center operation pulleys 7 for the both ends of display unit when installing display unit.Multiple pulleys can also be installed, multiple pulleys are installed on corresponding sliding rail 6, preferably to pull open or fold display unit between the both ends of display unit.When display unit need to be pulled open, Motor Control roller 5 rotates toward the clockwise direction, drum driven rope rolling 3 is run towards the left side of main part 1, rope rolling 3 drives two center operation pulleys 7 to move in opposite direction, to pull open display unit, to play the role of display either statically or dynamically pattern；When display unit need to be folded, Motor Control roller 5 counterclockwise rotates, drum driven rope rolling 3 is towards the race running of main part 1, and rope rolling 3 drives two center operation pulleys 7 to move along opposite direction, so that display unit is folded together；When span need to be increased, first the first movable part 2a, the second movable part 2b can be pulled open outward from the left and right sides of main part 1, then can pull open or fold display unit by above-mentioned steps operation.
Above embodiments only express the preferred embodiment of the present invention, and the description thereof is more specific and detailed, and but it cannot be understood as limitations on the scope of the patent of the present invention.It should be noted that; for those of ordinary skill in the art, without departing from the inventive concept of the premise, various modifications and improvements can be made; such as the different characteristic in each embodiment is combined, these are all within the scope of protection of the present invention.
Claims (1)
- Claims1. a kind of electronic accommodation apparatus of adjustable span, including main part, rope rolling and the first movable part, the second movable part with the both ends phase closing of main part, it is characterized by: the main part is equipped with driving device, two sliding rails being parallel to each other are arranged along the length direction sliding of main part in the bottom of main part；Described two sliding rails extend towards the first movable part, the second movable part respectively and are fixed to the bottom in the respective activity portion；The main part and the first movable part, main part and the second movable part are respectively equipped with through slot corresponding with described two sliding rails, and the through slot is located at the outside of corresponding sliding rail；Described two sliding rails slide one center operation pulley of setting respectively, and the top of the center operation pulley is stretched out out of corresponding the through slot, and when the center operation pulley slides on the slide rail, the top of center operation pulley can be moved along through slot；The rope rolling was wound mostly all on the drive means around the driving device, main part, the first movable part and the second movable part one week；The top of the center operation pulley is fixed to the rope rolling.2. the electronic accommodation apparatus of adjustable span according to claim 1, it is characterised in that: the main part sets that there are two the first locating pieces and the second locating piece that diagonally arrange, and is located at the two sides of the driving device；First movable part, the second movable part are respectively equipped with third locating piece corresponding with second locating piece, the first locating piece, the 4th locating piece；The third locating piece, the 4th locating piece are respectively close to the outer end of first movable part, the outer end of the second movable part；The rope rolling is rounded by the driving device, the second locating piece, third locating piece, the first locating piece, the 4th locating piece.3. the electronic accommodation apparatus of adjustable span according to claim 2, it is characterized by: the leaning of the main part and the first movable part, main part and the second movable part is respectively equipped with pulley structure, the rope rolling is rounded by the pulley structure of the pulley structure of the driving device, the second locating piece, third locating piece, main part and the first movable part, the first locating piece, the 4th locating piece, main part and the second movable part, and is wound with one circuit respectively partly on two pulley structures.4. the electronic accommodation apparatus of adjustable span according to claim 3, it is characterised in that: the pulley structure includes frame, movable pulley and fixed pulley；The frame includes slider box and the fixed frame that connect with slider box；The sliding groove of the slider box and the main part is slidably connected, and the fixed pulley is fixed in the end of slider box；The fixed frame is fixed to corresponding movable part, and the movable pulley is movably arranged in the end of fixed frame and can slide along the fixed pulley direction；The rope rolling winds the movable pulley, fixed pulley a week and a half.5. the electronic accommodation apparatus of adjustable span according to claim 4, it is characterised in that: the cunning It is equipped with support construction corresponding with the slider box in dynamic slot, the support construction is used to support slider box.6. the electronic accommodation apparatus of adjustable span according to claim 5, it is characterised in that: the support construction is two support members, and the support member is respectively used to support two frame walls of the slider box.7. the electronic accommodation apparatus of adjustable span according to claim 5, it is characterised in that: the support construction extends a suspension plate towards the fixed frame, and the suspension plate is contained in the fixed frame.8. the electronic accommodation apparatus of adjustable span according to claim 2, it is characterised in that: the through slot of the main part and the first movable part is between second locating piece, third locating piece and its both ends is respectively close to the second locating piece, third locating piece；The through slot of the main part and the second movable part is between first locating piece, the 4th locating piece and its both ends is respectively close to the first locating piece, the 4th locating piece.9. the electronic accommodation apparatus of adjustable span according to claim 8, it is characterized by: being respectively equipped with several positioning frameworks on the through slot of the main part and the first movable part, on the through slot of main part and the second movable part, the rope rolling is threaded through in several positioning frameworks；When the center operation pulley slides on the slide rail, the top of center operation pulley can move in corresponding several positioning frameworks.10. the electronic accommodation apparatus of adjustable span according to claim 9, it is characterised in that: the shape of the positioning framework is U-shaped.11. the electronic accommodation apparatus of adjustable span according to claim 10, it is characterised in that: the rope rolling is rounded by the pulley structure of several positioning frameworks of the pulley structure of several positioning frameworks of the driving device, the second locating piece, main part and the first movable part, third locating piece, main part and the first movable part, the first locating piece, main part and the second movable part, the 4th locating piece, main part and the second movable part.12. the electronic accommodation apparatus of adjustable span according to claim 1, it is characterised in that: the driving device includes gear-box, the motor connecting with gear-box and the roller connecting with motor；It is how all that the rope rolling winds the roller；The gear-box is used to control the rotation direction of the motor, and motor is used to control the rotation direction of the roller, and roller is for driving the rope rolling to run.13. the electronic accommodation apparatus of adjustable span according to claim 12, it is characterized by: the gear-box includes circuit board, the circuit board includes microprocessor and the motion control sensor connecting with microprocessor, and the motion control sensor is connect with remote control apparatus.14. the electronic accommodation apparatus of adjustable span according to claim 4, it is characterised in that: described Main part includes middle part and the side for being formed in middle part both ends, and the driving device is installed to the middle position at the middle part, and first movable part, the second movable part distinguish closing to the outer end of respective side portion；Two of the middle part are diagonally respectively equipped with first locating piece and the second locating piece.15. the electronic accommodation apparatus of adjustable span according to claim 14, it is characterised in that: the corresponding sliding groove is respectively set on described two sides.16. the electronic accommodation apparatus of adjustable span according to claim 3, it is characterised in that: the pulley structure of the pulley structure of the main part and the first movable part, main part and the second movable part is located at the inside of corresponding sliding rail.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK16110370.1 | 2016-08-31 | ||
| HK16110370 | 2016-08-31 | ||
| PCT/IB2017/055167 WO2018042319A1 (en) | 2016-08-31 | 2017-08-29 | Electric housing device having adjustable span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108778067A true CN108778067A (en) | 2018-11-09 |
Family
ID=61300214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780003886.7A Pending CN108778067A (en) | 2016-08-31 | 2017-08-29 | Electronic storage device of adjustable span |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20190183276A1 (en) |
| JP (1) | JP2019505259A (en) |
| CN (1) | CN108778067A (en) |
| WO (1) | WO2018042319A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM594417U (en) * | 2019-07-18 | 2020-05-01 | 美商愛寶窗飾股份有限公司 | Structure of curtain |
| CN111920284A (en) * | 2020-09-21 | 2020-11-13 | 宁波森瑞机电技术有限公司 | Telescopic electric curtain guide rail and curtain |
| CN113749502A (en) * | 2021-08-31 | 2021-12-07 | 上海帘客云供应链管理有限公司 | Telescopic electric curtain rail convenient to adjust |
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Also Published As
| Publication number | Publication date |
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| WO2018042319A1 (en) | 2018-03-08 |
| US20190183276A1 (en) | 2019-06-20 |
| JP2019505259A (en) | 2019-02-28 |
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Application publication date: 20181109 |
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