CN216535820U

CN216535820U - Embedded wheelchair fixing device for subway

Info

Publication number: CN216535820U
Application number: CN202123318861.9U
Authority: CN
Inventors: 董伟刚
Original assignee: Qingdao Jinchao Boguan Transportation Equipment Co ltd
Current assignee: Qingdao Jinchao Boguan Transportation Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an embedded wheelchair fixing device for a subway, which comprises a box body, wherein a sealing door is hinged on the side wall of the box body, a safety belt buckle, a second limiting block and a collision bead are arranged inside the box body, a first foam and a locking piece are arranged on the side wall of the sealing door, and a first flat gasket and a second flat gasket are fixedly connected on the inner side wall of the box body. After the safety belt is bound on the wheelchair, the safety belt is fixed with the safety belt in a buckling mode, so that the wheelchair is fixed in a subway carriage and cannot move along with the shaking of the carriage, the safety of special people is guaranteed, the safety of other passengers is improved, the other passengers cannot be collided due to the movement of the wheelchair, and the riding safety is improved.

Description

Embedded wheelchair fixing device for subway

Technical Field

The utility model relates to the technical field of auxiliary equipment for disabled people, in particular to an embedded wheelchair fixing device for a subway.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

The subway can rock when the operation, and to the special crowd who takes the wheelchair, the wheel of wheelchair can remove along with rocking of carriage, is difficult to fix for when the subway is starting, the easy emergence slip of wheelchair, thereby can cause secondary damage to the wounded on the wheelchair, and also cause the collision injury to the passenger on the subway easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an embedded wheelchair fixing device for a subway, which solves the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

embedded wheelchair fixing device that subway was used, including the box, it has sealing door to articulate on the lateral wall of box, the inside of box is equipped with safety belt, safety belt buckle, second stopper and bumps the pearl, be equipped with first bubble cotton and latch fitting on sealing door's the lateral wall, the first flat packing ring of fixedly connected with and the flat packing ring of second on the inside wall of box.

As a further improvement scheme of the technical scheme: the upper side wall of the box body is fixedly connected with a collision bead, and the side wall of the sealing door is fixedly connected with a locking piece.

As a further improvement scheme of the technical scheme: the safety belt box is characterized in that a first nut is in threaded connection with the inner side wall of the box body, a safety belt is in threaded connection with the first nut, and the first nut penetrates through the safety belt.

As a further improvement scheme of the technical scheme: the threaded connection has the second nut on the inside wall of box, threaded connection has the connecting band on the second nut, the second nut runs through the connecting band, the one end fixedly connected with safety belt buckle of connecting band.

As a further improvement scheme of the technical scheme: fixedly connected with second stopper on the inside wall of box, the first stopper of fixedly connected with on the lateral wall of sealing door, the spacing lifting rope of fixedly connected with between second stopper and the first stopper.

As a further improvement scheme of the technical scheme: the threaded connection has two screws on the inside wall of box, two threaded connection has the checkpost between the screw, every the screw runs through the checkpost.

As a further improvement scheme of the technical scheme: fixedly connected with second bubble is cotton on the bottom side wall of box, fixedly connected with first bubble is cotton on the lateral wall of sealing door, the cotton material of first bubble and second bubble is the foaming cotton.

As a further improvement scheme of the technical scheme: and an elastic gasket is fixedly connected to the side wall of the sealing door.

Compared with the prior art, the utility model has the beneficial effects that:

bind the back on the wheelchair with the safety belt, it is fixed with safety belt buckle for the wheelchair is fixed in the inside in subway carriage, can not take place to remove along with rocking of carriage, has not only ensured special crowd's safety, has also improved other passengers' safety moreover, can not hit other passengers because of the removal of wheelchair, improves the security by bus.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic front sectional view of an embedded wheelchair fixing device for a subway according to the present invention;

fig. 2 is a schematic side sectional view of the fixing device of the embedded wheelchair for a subway according to the present invention;

fig. 3 is a schematic top view of the fixing device of the embedded wheelchair for a subway according to the present invention;

fig. 4 is a schematic perspective view of the fixing device of the embedded wheelchair for a subway according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a lock; 3. a first nut; 4. a seat belt; 5. a safety belt buckle; 6. a second nut; 7. a clip; 8. a screw; 9. first foam; 10. second foam; 11. a first flat gasket; 12. limiting a lifting rope; 13. a second flat washer; 14. a first stopper; 15. bumping beads; 16. a sealing door; 17. a connecting belt; 18. and a second limiting block.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, the fixing device of the embedded wheelchair for the subway comprises a box body 1, a sealing door 16 is hinged on the side wall of the box body 1, a safety belt 4, a safety belt buckle 5, a second limiting block 18 and a collision bead 15 are arranged inside the box body 1, a first foam 9 and a locking piece 2 are arranged on the side wall of the sealing door 16, and a first flat gasket 11 and a second flat gasket 13 are fixedly connected on the inner side wall of the box body 1. The corners of the box body 1 and the sealing door 16 are chamfered, and the radius of each chamfer is 0.5.

Referring to fig. 1, a collision bead 15 is fixedly connected to an upper sidewall of a case 1, and a locking member 2 is fixedly connected to a sidewall of a sealing door 16. During the use, hold the handle, with the outside pulling of sealing door 16 for latch fitting 2 with bump 15 separation, after latch fitting 2 with bump 15 separation of pearl, open box 1, box 1 is opened the back and is utilized safety belt 4 and safety belt buckle 5 fixed with the wheelchair, avoids the wheelchair to take place to rock when the subway operation, uses the completion back, and the antiport sealing door 16 with latch fitting 2 with bump 15 laminating, closes box 1, makes box 1 can not open along with the automobile body operation vibration.

Referring to fig. 3, a first nut 3 is connected to the inner side wall of the box 1 through a screw, a safety belt 4 is connected to the first nut 3 through a screw, and the first nut 3 penetrates through the safety belt 4. Promote the wheelchair to box 1 department, pulling safety belt 4 bindes safety belt 4 on the wheelchair, then insert the inside of safety belt buckle 5 with the one end of safety belt 4 and fix, fix the wheelchair on the subway carriage, use the completion back, take out safety belt 4 from the inside of safety belt buckle 5 for the wheelchair is no longer fixed the back, promotes the wheelchair and leaves box 1, with box 1 close can, be convenient for use next time.

Referring to fig. 1, a second nut 6 is connected to the inner side wall of the box body 1 through a thread, a connecting band 17 is connected to the second nut 6 through a thread, the second nut 6 penetrates through the connecting band 17, and a safety belt buckle 5 is fixedly connected to one end of the connecting band 17.

Referring to fig. 1, a second limiting block 18 is fixedly connected to the inner side wall of the box body 1, a first limiting block 14 is fixedly connected to the side wall of the sealing door 16, and a limiting lifting rope 12 is fixedly connected between the second limiting block 18 and the first limiting block 14. When the box body 1 is opened, the opening angle of the box body 1 and the locking piece 2 is larger than one hundred seventy-five degrees, so that the wheelchair is convenient to fix, and the occupied space is reduced.

Referring to fig. 4, two screws 8 are threadedly connected to the inner side wall of the box body 1, a clip 7 is threadedly connected between the two screws 8, and each screw 8 penetrates through the clip 7.

Referring to fig. 1, a second foam 10 is fixedly connected to a bottom side wall of the box body 1, a first foam 9 is fixedly connected to a side wall of the sealing door 16, and the first foam 9 and the second foam 10 are made of foam. The foam cotton has the advantages of heat insulation, heat preservation, interior decoration, shock absorption and the like, can reduce the vibration of the box body 1 when the carriage runs, and prolongs the service life of the device.

Referring to fig. 1, an elastic gasket is fixedly connected to a sidewall of the sealing door 16. Facilitating the reduction of vibrations within the cabinet 1.

The working principle of the utility model is as follows:

during the use, hold the handle, outwards stimulate sealing door 16, make latch fitting 2 with bump 15 separation, after latch fitting 2 with bump 15 separation, open box 1, after box 1 opens, promote box 1 department with the wheelchair, stimulate safety belt 4, bind safety belt 4 on the wheelchair, then insert the inside of safety belt buckle 5 with the one end of safety belt 4 and fix, fix the wheelchair on the subway carriage, avoid the wheelchair to rock when the subway operation, use the completion after, take out safety belt 4 from the inside of safety belt buckle 5, make the wheelchair no longer fixed the back, promote the wheelchair and leave box 1, reverse rotation sealing door 16, with latch fitting 2 with bump 15 laminating, close box 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Embedded wheelchair fixing device that subway was used, including box (1), its characterized in that, it has sealing door (16) to articulate on the lateral wall of box (1), the inside of box (1) is equipped with safety belt (4), safety belt buckle (5), second stopper (18) and bumps pearl (15), be equipped with first bubble cotton (9) and latch fitting (2) on the lateral wall of sealing door (16), first flat packing ring of fixedly connected with (11) and the flat packing ring of second (13) on the inside wall of box (1).

2. An embedded wheelchair fixing device for a subway as claimed in claim 1, wherein a collision bead (15) is fixedly connected to the upper side wall of said box body (1), and a locking piece (2) is fixedly connected to the side wall of said sealing door (16).

3. The in-line wheelchair fixing device for the subway is characterized in that a first nut (3) is in threaded connection with the inner side wall of the box body (1), a safety belt (4) is in threaded connection with the first nut (3), and the first nut (3) penetrates through the safety belt (4).

4. The in-line wheelchair fixing device for the subway is characterized in that a second nut (6) is in threaded connection with the inner side wall of the box body (1), a connecting belt (17) is in threaded connection with the second nut (6), the second nut (6) penetrates through the connecting belt (17), and a safety belt buckle (5) is fixedly connected to one end of the connecting belt (17).

5. The embedded wheelchair fixing device for the subway is characterized in that a second limiting block (18) is fixedly connected to the inner side wall of the box body (1), a first limiting block (14) is fixedly connected to the side wall of the sealing door (16), and a limiting lifting rope (12) is fixedly connected between the second limiting block (18) and the first limiting block (14).

6. The built-in wheelchair fixing device for subways as claimed in claim 1, wherein two screws (8) are screwed on the inner side wall of the box body (1), a clip (7) is screwed between the two screws (8), and each screw (8) penetrates through the clip (7).

7. The underground embedded wheelchair fixing device for the subway is characterized in that a second foam (10) is fixedly connected to the bottom side wall of the box body (1), a first foam (9) is fixedly connected to the side wall of the sealing door (16), and the first foam (9) and the second foam (10) are made of foam.

8. The built-in wheelchair fixing device for subways as claimed in claim 1, wherein an elastic gasket is fixedly connected to a side wall of the sealing door (16).