Barrier-free channel for architectural design

Abstract

The utility model discloses a barrier-free channel for architectural design, which comprises a channel, supports arranged on two sides of the channel and a mounting device connected to the supports, the mounting device comprises a first mounting plate and a vertical adjusting clamping mechanism, the first mounting plate is connected to the supports, and the vertical adjusting clamping mechanism is connected to the first mounting plate. The vertical adjusting clamping mechanism comprises a first clamping plate, a second clamping plate and a clamping plate adjusting piece, the first clamping plate and the second clamping plate are oppositely arranged up and down, the first clamping plate is connected to the first mounting plate, and the second clamping plate is connected with the first clamping plate through the clamping plate adjusting piece; the clamping plate adjusting piece drives the second clamping plate to vertically move so as to adjust the distance between the second clamping plate and the first clamping plate. According to the barrier-free channel for architectural design, the clamping plate adjusting piece is arranged and matched with the first clamping plate and the second clamping plate which are oppositely arranged, so that the barrier-free channel can be suitable for clamping and fixing wheelchairs of different specifications and sizes, and the safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of building design, in particular to a barrier-free passage for building design. Background Art

[0002] Barrier-free passages are special passages that facilitate the travel of people with disabilities. They are the basic condition for people with disabilities to participate in social life, embody humanistic care for people with disabilities, and are an important symbol of social civilization and progress.

[0003] Existing building designs use barrier-free passages to assist disabled people to move up and down ramps. The wheels on the disabled person's wheelchair are positioned, and a transmission mechanism is used to drive the disabled person to move up and down in the wheelchair. However, since there are many different specifications of wheelchairs, it is easy for the wheelchair to be unable to be fixed or to be unstable due to different specifications. Utility Model Content

[0004] The utility model aims to provide a barrier-free passage for architectural design, which is suitable for the use of wheelchairs of different specifications.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an accessible passage for architectural design, comprising a passage, brackets arranged on both sides of the passage, and mounting devices connected to the brackets, the mounting device comprising a first mounting plate and a vertical adjustment clamping mechanism, the first mounting plate is connected to the bracket, the vertical adjustment clamping mechanism comprises a first clamping plate, a second clamping plate, and a clamping plate adjusting member, the first clamping plate and the second clamping plate are arranged opposite to each other up and down, the first clamping plate is connected to the first mounting plate, the second clamping plate is connected to the first clamping plate through the clamping plate adjusting member, and the clamping plate adjusting member drives the second clamping plate to move vertically to adjust the distance between it and the first clamping plate.

[0006] In one embodiment of the above-mentioned barrier-free passage for architectural design, the clamping plate adjustment member includes a clamping plate threaded rod, and the second clamping plate is threadedly connected to a threaded section of the clamping plate threaded rod.

[0007] In one embodiment of the above-mentioned barrier-free passage for architectural design, the clamping plate adjustment member also includes a clamping plate limiting rod arranged parallel to the clamping plate threaded rod, one end of the clamping plate limiting rod is fixedly connected to the first clamping plate, and the other end passes through the second clamping plate.

[0008] In one embodiment of the above-mentioned barrier-free passage for architectural design, the clamping plate adjustment member also includes a threaded driving member for driving the clamping plate threaded rod to rotate, and the threaded driving member is arranged on the first clamping plate.

[0009] In one embodiment of the above-mentioned barrier-free passage for architectural design, the installation device also includes an integral clamping plate adjustment mechanism, and the vertical adjustment clamping mechanism is connected to the first installation plate through the integral clamping plate adjustment mechanism.

[0010] In one embodiment of the above-mentioned barrier-free passage for architectural design, the overall adjustment mechanism of the clamping plate includes an adjusting threaded rod, and the first clamping plate is threadedly connected to a threaded section of the adjusting threaded rod.

[0011] In one embodiment of the above-mentioned barrier-free passage for architectural design, the first mounting plate includes a sliding groove, the adjusting threaded rod is arranged in the sliding groove, and the first clamping plate includes a threaded connection part, and the threaded connection part extends into the sliding groove to be connected to the adjusting threaded rod.

[0012] In one embodiment of the above-mentioned barrier-free passage for architectural design, the installation device also includes a lateral adjustment mechanism, and the first installation plate is connected to the bracket through the lateral adjustment mechanism.

[0013] In one embodiment of the above-mentioned barrier-free passage for architectural design, the lateral adjustment mechanism includes a second mounting plate and a bidirectional screw, a first displacement plate, a second displacement plate, a first connecting rod and a second connecting rod respectively connected to the second mounting plate, the bidirectional screw is vertically arranged and includes a first direction thread segment and a second direction thread segment, the first displacement plate is connected to the first direction thread segment, the second displacement plate is connected to the second direction thread segment, the first mounting plate and the first displacement plate are rotatably connected by a first connecting rod, and the first mounting plate and the second displacement plate are rotatably connected by a second connecting rod.

[0014] In one embodiment of the above-mentioned barrier-free passage for architectural design, the lateral adjustment mechanism also includes a displacement plate limiter arranged parallel to the bidirectional screw, and the displacement plate limiter is connected to the second mounting plate and passes through the first displacement plate and the second displacement plate respectively.

[0015] The beneficial effect of the utility model is that the barrier-free passage for architectural design of the utility model can be suitable for clamping and fixing wheelchairs of different specifications and sizes by arranging the clamping plate adjustment piece, cooperating with the first clamping plate and the second clamping plate arranged relatively, and has higher safety.

[0016] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of an embodiment of a barrier-free passage for architectural design of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the vertical adjustment clamping mechanism and the adjustment threaded rod of the barrier-free passage for architectural design of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the vertical adjustment clamping mechanism of the barrier-free passage for architectural design of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of the installation device of the barrier-free passage for architectural design.

[0021] Among them, the reference numerals

[0022] 10: Channel

[0023] 20: Bracket

[0024] 21: Sliding slot

[0025] 22: Limit slider

[0026] 30: Installation

[0027] 100: First mounting plate

[0028] 110: Sliding slot

[0029] 200: Vertical adjustment clamping mechanism

[0030] 210: First splint

[0031] 211: Threaded connection

[0032] 220: Second splint

[0033] 230: Clamp adjustment

[0034] 231: Clamp threaded rod

[0035] 232: Clamp limit rod

[0036] 233: Threaded drive

[0037] 240: Drive box

[0038] 250: Button

[0039] 260: Sponge pad

[0040] 300: Overall adjustment mechanism of the splint

[0041] 400: Lateral adjustment mechanism

[0042] 410: Second mounting plate

[0043] 420: Bidirectional screw

[0044] 430: First displacement plate

[0045] 440: Second displacement plate

[0046] 450: First connecting rod

[0047] 460: Second connecting rod

[0048] 470: Displacement plate limit rod DETAILED DESCRIPTION

[0049] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the utility model, but it is not intended to limit the scope of protection of the claims attached to the utility model.

[0050] References in the specification to "an embodiment", "another embodiment", "this embodiment", etc., mean that the described embodiment may include specific features, structures or characteristics, but not every embodiment must include these specific features, structures or characteristics. In addition, such expressions do not refer to the same embodiment. Further, when describing specific features, structures or characteristics in conjunction with an embodiment, whether or not there is an explicit description, it has been shown that it is within the knowledge of those skilled in the art to combine such features, structures or characteristics into other embodiments.

[0051] Certain words are used in the specification and subsequent claims to refer to specific components or parts. It should be understood by those of ordinary skill in the art that technical users or manufacturers may refer to the same component or part by different nouns or terms. This specification and subsequent claims do not use differences in names as a way to distinguish components or parts, but rather use differences in functions of components or parts as the criteria for distinction. The words "include" and "comprising" mentioned throughout the specification and subsequent claims are open-ended terms and should be interpreted as "including but not limited to". In addition, the word "connected" herein includes any direct and indirect means of connection.

[0052] It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. For the sake of clarity, the order terms "first", "second", "third", "fourth" and the like mentioned herein are used to distinguish an element, region, or part from another identical or similar element, region, or part, rather than to limit a specific element, region, or part.

[0053] like Figures 1 to 4 As shown, the barrier-free passage for architectural design of the utility model comprises a passage 10, a bracket 20 and a mounting device 30, wherein the bracket 20 is arranged on both sides of the passage 10, and the mounting device 30 is connected to the bracket 20. The passage 10 is, for example, a barrier-free passage, and the mounting device 30 is used to fix a wheelchair for a disabled person to prevent the disabled person in the wheelchair from getting in danger when moving up and down a slope.

[0054] Preferably, there are two mounting devices 30 and they are connected to opposite inner sides of the bracket 20, that is, the two mounting devices 30 are symmetrically arranged to fix the two sides of the wheelchair respectively, so that the wheelchair is fixed more firmly. The structures of the two mounting devices 30 are exactly the same, and one of them will be used as an example for description below.

[0055] The mounting device 30 includes a first mounting plate 100 and a vertical adjustment clamping mechanism 200. The first mounting plate 100 is connected to the bracket 20, and the vertical adjustment clamping mechanism 200 is used to clamp the wheelchair, for example, to clamp the wheelchair armrest to fix the wheelchair. Figures 2 to 4 The vertical adjustment clamping mechanism 200 includes a first clamping plate 210, a second clamping plate 220 and a clamping plate adjusting member 230. The first clamping plate 210 and the second clamping plate 220 are arranged opposite to each other up and down. The first clamping plate 210 is connected to the first mounting plate 100, and the second clamping plate 220 is connected to the first clamping plate 210 through the clamping plate adjusting member 230. A clamping space is formed between the first clamping plate 210 and the second clamping plate 220. The distance between the second clamping plate 220 and the first clamping plate 210 can be adjusted through the clamping plate adjusting member 230, so as to adapt to wheelchairs of different sizes and avoid the problem of unstable clamping.

[0056] The utility model can be suitable for clamping and fixing wheelchairs of different specifications and sizes by arranging the clamping plate adjusting member 230 and cooperating with the first clamping plate 210 and the second clamping plate 220 which are arranged relatively.

[0057] The clamping plate adjusting member 230 includes a clamping plate threaded rod 231, the first clamping plate 210 is connected to the end of the clamping plate threaded rod 231, and the second clamping plate 220 is threadedly connected to the threaded section of the clamping plate threaded rod 231. The clamping plate threaded rod 231 is vertically arranged, for example, the end of the clamping plate threaded rod 231 passes through the first clamping plate 210 so that the first clamping plate 210 is not affected when the clamping plate threaded rod 231 is rotated, and the clamping plate threaded rod 231 drives the second clamping plate 220 to rise or fall vertically when rotating, thereby changing the distance relative to the first clamping plate 210.

[0058] Furthermore, in some embodiments of the present invention, the clamping plate adjusting member 230 further includes a clamping plate limiting rod 232 arranged in parallel with the clamping plate threaded rod 231, one end of the clamping plate limiting rod 232 is fixedly connected to the first clamping plate 210, and the other end passes through the second clamping plate 220. The clamping plate limiting rod 232 is used to limit the position of the second clamping plate 220. When the clamping plate threaded rod 231 rotates, it will not rotate with it, but will move relative to the first clamping plate 210 along the thread. It should be noted that other forms of structures such as a stopper can also be used to limit the second clamping plate 220 to follow the rotation.

[0059] In addition, the figure shows a structural type of the clamping plate adjustment member 230. In other embodiments, a displacement adjustment structure such as a slide rail, a vertical buckle, etc. can also be used to adjust the vertical distance between the first clamping plate 210 and the second clamping plate 220.

[0060] The clamping plate adjusting member 230 of the present invention further includes a threaded driving member 233, which is disposed on the first clamping plate 210. The threaded driving member 233 is connected to the clamping plate threaded rod 231 to realize the automatic rotation of the clamping plate threaded rod 231. For example, a driving box 240 is disposed on the upper surface of the first clamping plate 210, the threaded driving member 233 is placed in the driving box 240, and a button 250 for controlling the threaded driving member 233 is disposed on the upper surface of the driving box 240 for easy operation. The threaded driving member 233 is, for example, a driving motor. The driving motor is electrically connected to the button 250, and the output end of the driving motor is fixedly connected to the clamping plate threaded rod 231. The threaded section at the lower end of the clamping plate threaded rod 231 penetrates the lower surface of the second clamping plate 220. The lower surface of the first clamping plate 210 is fixedly connected to the clamping plate limit rod 232. The lower end of the clamping plate limit rod 232 slides through the lower surface of the second clamping plate 220. A sponge pad 260 is provided on the surface of one side of the first clamping plate 210 and the second clamping plate 220 to form a protective layer when clamping the wheelchair, which can not only make the clamping more stable, but also prevent the wheelchair from being damaged by bumps. Of course, in some embodiments, the clamping plate threaded rod 231 can be manually driven to adjust the distance between the first clamping plate 210 and the second clamping plate 220.

[0061] In some embodiments of the barrier-free passage for architectural design of the utility model, the installation device 30 also includes an overall splint adjustment mechanism 300, and the vertical adjustment clamping mechanism 200 is connected to the first mounting plate 100 through the overall splint adjustment mechanism 300. The overall splint adjustment mechanism 300 is used to adjust the overall height of the vertical adjustment clamping mechanism 200 to adapt to wheelchairs of different heights.

[0062] In detail, the clamping plate integral adjustment mechanism 300 includes an adjusting threaded rod, a first mounting plate 100 is fixed to the end of the adjusting threaded rod, and a first clamping plate 210 is threadedly connected to a threaded section of the adjusting threaded rod.

[0063] Furthermore, the first mounting plate 100 includes a sliding groove 110, the adjusting threaded rod is disposed in the sliding groove 110, and the first clamping plate 210 includes a threaded connection portion 211, which extends into the sliding groove 110 of the first mounting plate 100 to be connected to the adjusting threaded rod. It should be noted that other structures such as a stopper may also be used to limit the first clamping plate 210 from rotating.

[0064] Specifically, the threaded connection portion 211 disposed on the surface of one side of the first clamping plate 210 close to the sliding groove 110 extends into the interior of the sliding groove 110 and is threadedly sleeved on the outer surface of the adjusting threaded rod. When clamping the wheelchair armrest, the first clamping plate 210 of the vertical adjustment clamping mechanism 200 is height-adjusted by the clamping plate integral adjustment mechanism 300 to meet the height requirements of wheelchairs of different specifications, and then the height of the second clamping plate 220 is adjusted by the clamping plate adjustment member 230, and then the wheelchair is fixed in cooperation with the first clamping plate 210.

[0065] The upper end of the adjusting threaded rod rotates in the sliding groove 110 to pass through the upper surface of the first mounting plate 100. When the wheelchair specifications are different, the adjusting threaded rod can be rotated, and the sliding groove 110 limits the movement trajectory of the first clamping plate 210, so when the adjusting threaded rod rotates, it will synchronously drive the first clamping plate 210 to move in the vertical direction, and when the first clamping plate 210 moves, it will synchronously drive the second clamping plate 220 to move, and the distance between the first clamping plate 210 and the second clamping plate 220 remains unchanged. Then, the clamping plate adjusting member 230 is used to adjust the second clamping plate 220 to fix the wheelchair armrest.

[0066] Through the above structure, when the wheelchair armrests are of different heights, the first splint 210 and the second splint 220 can be driven to move synchronously through the overall splint adjustment mechanism 300, and then fixed using the splint adjustment member 230, thereby improving the scope of application of the barrier-free passage and avoiding the problem of being unable to complete the fixation due to the inappropriate thickness and height of the armrests, which may cause certain risks.

[0067] It should be noted that the overall clamping plate adjustment mechanism 300 provides a structural type of the clamping plate adjustment member 230. In other embodiments, displacement adjustment structures such as slide rails and vertical buckles can also be used to adjust the vertical distance between the first clamping plate 210 and the first mounting plate 100.

[0068] In some embodiments of the barrier-free passage for architectural design of the present invention, the mounting device 30 further includes a transverse adjustment mechanism 400, and the first mounting plate 100 is connected to the bracket 20 via the transverse adjustment mechanism 400. The present invention adjusts the transverse position of the mounting device 30 via the transverse adjustment structure 400 to accommodate wheelchairs of different widths.

[0069] Among them, the lateral adjustment mechanism 400 includes a second mounting plate 410 and a bidirectional screw 420, a first displacement plate 430, a second displacement plate 440, a first connecting rod 450 and a second connecting rod 460 respectively connected to the second mounting plate 410. The bidirectional screw 420 is vertically arranged and includes a first direction thread segment and a second direction thread segment. The first displacement plate 430 is connected to the first direction thread segment of the bidirectional screw 420, and the second displacement plate 440 is connected to the second direction thread segment of the bidirectional screw 420. The first mounting plate 100 is rotatably connected to the first displacement plate 430 through the first connecting rod 450, and the first mounting plate 100 is rotatably connected to the second displacement plate 440 through the second connecting plate 460.

[0070] In addition, the lateral adjustment mechanism 400 further includes a displacement plate stopper 470 arranged in parallel with the bidirectional screw rod 420. The displacement plate stopper rod 470 is connected to the second mounting plate 410 and passes through the first displacement plate 430 and the second displacement plate 440 respectively. It should be noted that other structures such as a stopper may also be used to limit the first displacement plate 430 and the second displacement plate 440 from following the rotation.

[0071] In detail, for example, the bidirectional screw 420 is rotatably connected in the mounting groove of the second mounting plate 410, the upper end of the bidirectional screw 420 rotates through the upper surface of the second mounting plate 410, the first displacement plate 430 and the second displacement plate 440 are respectively threadedly sleeved at the two opposite threads of the bidirectional screw 420, and the first displacement plate 430 and the second displacement plate 440 are respectively rotatably connected to the first mounting plate 100 with the first connecting rod 450 and the second connecting rod 460. The inner wall of the mounting groove of the second mounting plate 410 is fixedly connected with the displacement plate limiting rod 470, and the first displacement plate 430 and the second displacement plate 440 are both slidably sleeved on the outer surface of the displacement plate limiting rod 470. By rotating the bidirectional screw 420, the movement trajectory of the first displacement plate 430 and the second displacement plate 440 is limited by the displacement plate limit rod 470, and the first displacement plate 430 and the second displacement plate 440 are respectively mounted on the opposite threads of the bidirectional screw 420, so when the bidirectional screw 420 rotates, the first displacement plate 430 and the second displacement plate 440 will be synchronously driven to move in opposite directions. When the first displacement plate 430 and the second displacement plate 440 move, the first connecting rod 450 and the second connecting rod 460 are used to push the first mounting plate 100, thereby adjusting the lateral spacing of the mounting devices 30 on both sides to adapt to wheelchairs of different widths.

[0072] In addition, the figure shows a structural type of the lateral adjustment mechanism 400. In other embodiments, displacement adjustment structures such as slide rails and lateral buckles can also be used to adjust the lateral distance between the first mounting plate 100 and the bracket 20.

[0073] In one embodiment of the utility model, a sliding groove 21 is formed on the inner surface of the bracket 20 , the inner wall of the sliding groove 21 is fixedly connected to a limiting sliding rod 22 , and the mounting device 30 is slidably sleeved on the outer surface of the limiting sliding rod 22 .

[0074] Through the above structure, the barrier-free passage of the utility model can not only adapt to wheelchairs with different armrest thicknesses and heights, but also adapt to wheelchairs of different widths such as children's wheelchairs, thereby further improving the applicability of the barrier-free passage and improving the overall practicality.

[0075] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A barrier-free passage for architectural design, comprising a passage, brackets arranged on both sides of the passage, and mounting devices connected to the brackets, characterized in that: The installation device comprises: A first mounting plate connected to the bracket; and The vertical adjustment clamping mechanism includes a first clamping plate, a second clamping plate and a clamping plate adjusting member. The first clamping plate and the second clamping plate are arranged opposite to each other in an upper and lower position. The first clamping plate is connected to the first mounting plate. The second clamping plate is connected to the first clamping plate through the clamping plate adjusting member. The clamping plate adjusting member drives the second clamping plate to move vertically to adjust the distance between the second clamping plate and the first clamping plate.

2. The barrier-free passage for architectural design according to claim 1, characterized in that: The clamping plate adjusting member comprises a clamping plate threaded rod, and the second clamping plate is threadedly connected to a threaded section of the clamping plate threaded rod.

3. The barrier-free passage for architectural design according to claim 2, characterized in that: The clamping plate adjusting member also includes a clamping plate limiting rod arranged in parallel with the clamping plate threaded rod, one end of the clamping plate limiting rod is fixedly connected to the first clamping plate, and the other end passes through the second clamping plate.

4. The barrier-free passage for architectural design according to claim 2, characterized in that: The clamping plate adjusting member also includes a threaded driving member for driving the clamping plate threaded rod to rotate, and the threaded driving member is arranged on the first clamping plate.

5. The barrier-free passage for architectural design according to claim 1, characterized in that: The installation device also includes a clamping plate integral adjustment mechanism, and the vertical adjustment clamping mechanism is connected to the first installation plate through the clamping plate integral adjustment mechanism.

6. The barrier-free passage for architectural design according to claim 5, characterized in that: The clamping plate integral adjustment mechanism comprises an adjusting threaded rod, and the first clamping plate is threadedly connected to a threaded section of the adjusting threaded rod.

7. The barrier-free passage for architectural design according to claim 6, characterized in that: The first mounting plate comprises a sliding groove, the adjusting threaded rod is arranged in the sliding groove, and the first clamping plate comprises a threaded connection portion, and the threaded connection portion extends into the sliding groove to be connected to the adjusting threaded rod.

8. The barrier-free passage for architectural design according to claim 1, characterized in that: The mounting device further comprises a transverse adjustment mechanism, and the first mounting plate is connected to the bracket via the transverse adjustment mechanism.

9. The barrier-free passage for architectural design according to claim 8, characterized in that: The lateral adjustment mechanism includes a second mounting plate and a bidirectional screw, a first displacement plate, a second displacement plate, a first connecting rod and a second connecting rod respectively connected to the second mounting plate. The bidirectional screw is vertically arranged and includes a first direction thread segment and a second direction thread segment. The first displacement plate is connected to the first direction thread segment, and the second displacement plate is connected to the second direction thread segment. The first mounting plate and the first displacement plate are rotatably connected by a first connecting rod, and the first mounting plate and the second displacement plate are rotatably connected by a second connecting rod.

10. The barrier-free passage for architectural design according to claim 9, characterized in that: The lateral adjustment mechanism also includes a displacement plate limiter arranged in parallel with the bidirectional screw rod. The displacement plate limiter rod is connected to the second mounting plate and passes through the first displacement plate and the second displacement plate respectively.

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