CN219668212U - Wheelchair fixer for subway - Google Patents
Wheelchair fixer for subway Download PDFInfo
- Publication number
- CN219668212U CN219668212U CN202321139497.6U CN202321139497U CN219668212U CN 219668212 U CN219668212 U CN 219668212U CN 202321139497 U CN202321139497 U CN 202321139497U CN 219668212 U CN219668212 U CN 219668212U
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- CN
- China
- Prior art keywords
- fixer
- wheelchair
- shell
- subway
- buckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000010354 integration Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model provides a wheelchair fixer for subways, which comprises a fixer shell, wherein a hand lever is connected to the upper part of the fixer shell through bolts, and ear plates are respectively and integrally arranged on the left side and the right side of the upper side and the lower side of the fixer shell. The motor, the T-shaped seat, the stop lever and the wheelchair baffle are arranged, so that the fixing effect on the wheelchair is improved.
Description
Technical Field
The utility model belongs to the technical field of wheelchair fixation, and particularly relates to a wheelchair fixer for subways.
Background
At present, a wheelchair fixer is usually arranged on a subway and used for fixing a wheelchair, the wheelchair fixer is usually arranged on the inner side of a subway carriage and comprises a fixer shell and a retractor arranged inside the fixer shell, when the wheelchair is fixed, a webbing arranged on the retractor bypasses the wheelchair, the webbing is fixed through a buckle, and the webbing has a certain deformation and a certain movement range, so that the fixing effect on the wheelchair is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the wheelchair fixer for the subway, which improves the fixing effect on the wheelchair.
The utility model is realized by the following technical scheme:
the wheelchair fixer for the subway comprises a fixer shell, wherein a hand rod is connected to the upper portion of the fixer shell through bolts, lug plates are respectively integrally arranged on the left side and the right side of the upper portion and the lower portion of the fixer shell, and the wheelchair fixer is characterized in that buckle locks are respectively connected to the left side and the right side of the front lower portion of the fixer shell through bolts;
the electric stop lever structure comprises a motor, a T-shaped seat is connected to the right end of an output shaft of the motor through bolts, a stop lever is connected to the front end of the T-shaped seat through bolts, and wheelchair baffles are connected to the front side and the rear side of the left side of the stop lever through bolts respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the motor, the T-shaped seat, the stop lever and the wheelchair baffle are arranged, so that the fixing effect on the wheelchair is improved.
2. In the utility model, the arrangement of the fixer shell, the hand lever, the lug plate, the buckle lock catch, the webbing and the buckle lock tongue is beneficial to fixing the wheelchair.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the structure of the electric bar of the present utility model.
In the figure:
1. a holder housing; 2. a walking bar; 3. ear plates; 4. a buckle lock catch; 5. webbing belt; 6. locking tongue of buckle lock; 7. an electric stop lever structure; 71. a motor; 72. a T-shaped seat; 73. a stop lever; 74. a wheelchair baffle.
Detailed Description
The utility model will be described in detail below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a wheelchair fixer for subway comprises a fixer housing 1, wherein the fixer housing 1 is made of stainless steel, a hand lever 2 is connected to the upper portion of the fixer housing 1 through bolts, an ear plate 3 is integrally arranged on the left side and the right side of the upper portion and the lower portion of the fixer housing 1, buckle locks 4 are connected to the left side and the right side of the front portion of the fixer housing 1 through bolts, retractors are respectively arranged on the left side and the right side of the inside of the fixer housing 1, retractors are retractor with ratchet locking structures, a webbing 5 is coiled at the rotating shaft position of each retractor, and the other end of the webbing 5 extends to the front portion of the fixer housing 1 through grooves formed on the left side and the right side of the front portion of the fixer housing 1 and is connected with buckle locks 6 through bolts.
Wherein a wheelchair fixer for subway further comprises an electric stop lever structure 7, and the right side of the fixer shell 1 is provided with the electric stop lever structure 7.
The electric stop lever structure 7 comprises a motor 71, the motor 71 adopts BL120 series three-phase asynchronous motors with bevel gear reducers, the right end of an output shaft of the motor 71 is connected with a T-shaped seat 72 through bolts, the front end of the T-shaped seat 72 is connected with a stop lever 73 through bolts, the stop lever 73 adopts a stainless steel rod, the front side and the rear side of the left side of the stop lever 73 are respectively connected with a wheelchair baffle 74 through bolts, the wheelchair baffle 74 adopts an arc-shaped stainless steel plate, the motor 71 is connected with a control system in a subway, the motor 71 drives the stop lever 73 to rotate before the subway is started, the stop lever 73 is enabled to rotate to be in a horizontal state, a wheelchair is blocked, the wheelchair is stopped between the wheelchair baffles 74, the position of the wheelchair is limited by the wheelchair baffle 74, the firmness of wheelchair fixation is improved, the safety performance is improved, and after the subway is stopped, the subway control system enables the motor 71 to drive the stop lever 73 to rotate to a vertical state, and the wheelchair 73 is enabled to rotate to be in a vertical state, and the fixed state is relieved.
In this embodiment, specifically, the motor 71 is bolted to the inside right side of the holder housing 1.
In this embodiment, specifically, the left end of the T-shaped seat 72 is connected to a through hole bearing provided on the right side of the holder housing 1.
In this embodiment, specifically, the two buckle lock catches 4 are respectively disposed in a manner of being in face-to-face fit with the two buckle lock tongue 6.
Principle of operation
In the utility model, when the wheelchair is stopped at one side of the fixer shell 1, a user pulls out the webbing 5, bypasses two armrests of the wheelchair, inserts the lock tongue 6 with the buckle lock into the buckle lock 4 for fixing, and the electric stop lever structure 7 shields the wheelchair, thereby achieving the function of fixing the wheelchair.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a wheelchair fixer for subway, includes fixer shell (1), and upper portion bolted connection of fixer shell (1) has hand pole (2), and the upper and lower both sides of fixer shell (1) divide the left and right sides to be provided with otic placode (3) respectively in the integration, and its characterized in that, the inside left and right sides of fixer shell (1) is bolted connection respectively has buckle lock hasp (4), and the retractor is installed respectively to the inside left and right sides of fixer shell (1), every the pivot position of retractor is convoluteed there is meshbelt (5), and logical groove that the other end of meshbelt (5) was offered through the front portion upside left and right sides of fixer shell (1) extends to the front portion of fixer shell (1) and bolted connection has buckle lock spring bolt (6), and electric stop lever structure (7) are installed on the right side of fixer shell (1).
2. Wheelchair-holder according to claim 1, characterized in that the two buckle-lock catches (4) are arranged in a positive fit with the two buckle-lock tongues (6), respectively.
3. The wheelchair fixer for subway as claimed in claim 1, characterized in that the electric bar structure (7) comprises a motor (71), the right end of the output shaft of the motor (71) is connected with a T-shaped seat (72) by bolts, the front end of the T-shaped seat (72) is connected with a bar (73), and the left side front side and the rear side of the bar (73) are respectively connected with a wheelchair baffle (74) by bolts.
4. A wheelchair fixer for subway trains according to claim 3, characterized in that the motor (71) is bolted to the inside right of the fixer housing (1).
5. A wheelchair fixer for subway as claimed in claim 3, characterized in that the left end of the T-shaped seat (72) is connected with a through hole bearing arranged on the right side of the fixer housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139497.6U CN219668212U (en) | 2023-05-10 | 2023-05-10 | Wheelchair fixer for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321139497.6U CN219668212U (en) | 2023-05-10 | 2023-05-10 | Wheelchair fixer for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668212U true CN219668212U (en) | 2023-09-12 |
Family
ID=87896716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321139497.6U Active CN219668212U (en) | 2023-05-10 | 2023-05-10 | Wheelchair fixer for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668212U (en) |
-
2023
- 2023-05-10 CN CN202321139497.6U patent/CN219668212U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |