CN213250509U

CN213250509U - Wheelchair with limiting function

Info

Publication number: CN213250509U
Application number: CN202021103945.3U
Authority: CN
Inventors: 曹云娟
Original assignee: Tianjin Tianxing Wheelchair Import & Export Co ltd
Current assignee: Tianjin Tianxing Wheelchair Import & Export Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-25
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a wheelchair with limit function, including the wheelchair main part, it is connected with the first board that turns over to rotate on the right handrail of wheelchair main part, and the right fixed surface that the first board that turns over has first bolt parent, and first bolt parent downside is provided with the first bolt daughter of fixing in the wheelchair main part, the front side of first bolt parent is provided with the second bolt daughter of fixing in the first board that turns over, it turns over to be connected with the second on the left handrail of wheelchair main part, and the left fixed surface that the second turned over the board has second bolt parent, and second bolt parent downside is provided with the third bolt daughter of fixing in the wheelchair main part, the rear side of second bolt parent is provided with the fourth bolt daughter of fixing in the second board that turns over, the utility model discloses prevented that the patient from dropping, solved inconvenience, the placing of small article of patient when having dinner or reading and writing, from the wheelchair, The umbrella is more convenient to open, and the defects of the current products sold in the market can be avoided.

Description

Wheelchair with limiting function

Technical Field

The utility model relates to a wheelchair field especially relates to a wheelchair with limit function.

Background

At present, many people have inconvenience in movement due to illness or accidents, other walking tools are needed, the wheelchair is simple in structure and convenient to use, and the wheelchair is the best choice, but the wheelchair has certain defects, for example, when a patient sits on the wheelchair and runs on a bad road section, the patient easily falls off the wheelchair and is extremely dangerous, and when the patient sits in the wheelchair for dining or sees a written word, the wheelchair is inconvenient, small articles which are carried with the wheelchair usually have no place to be placed, and when the patient sits on the wheelchair for eating or sees a written word, the patient cannot conveniently take an umbrella or a person accompanied by the wheelchair nearby takes an umbrella, so that the defect that products sold on the market can be overcome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wheelchair with a limiting function.

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

a wheelchair with a limiting function comprises a wheelchair main body, a first turning plate is rotatably connected on a right armrest of the wheelchair main body, a first bolt parent body is fixed on the right surface of the first turning plate, a first bolt daughter fixed on the wheelchair main body is arranged at the lower side of the first bolt parent body, the front side of the first bolt parent body is provided with a second bolt daughter fixed on the first turning plate, a first handle is rotatably connected above the first turning plate, a second turning plate is rotatably connected on a left handrail of the wheelchair main body, a second bolt parent body is fixed on the left surface of the second turning plate, a third bolt daughter fixed on the wheelchair main body is arranged on the lower side of the second bolt parent body, the rear side of the second bolt parent body is provided with a fourth bolt daughter fixed on the second turning plate, and a second handle is rotatably connected above the second turning plate.

Preferably, the front side wall of the first turning plate is provided with a first accommodating hole, and a first cover plate is fixed to an orifice of the first accommodating hole.

Preferably, a second accommodating hole is formed in the front side wall of the second turning plate, and a second cover plate is fixed to an orifice of the second accommodating hole.

Preferably, the rear side wall of the first handle is provided with a first inner hole, and the rear side wall of the second handle is provided with a second inner hole.

Preferably, the front ends of the first handle and the second handle are both arc-shaped.

Preferably, the first bolt parent body is matched with the fourth bolt child body, and the second bolt parent body is matched with the second bolt child body.

Preferably, the first bolt parent body and the second bolt parent body are both connected with bolts in a sliding mode.

The utility model has the advantages that:

1. the first handle and the second handle are combined with a stop lever in front of the patient, so that the risk that the patient falls down from the wheelchair is avoided.

2. The first board, the second board, the first bolt parent, the second bolt child, the fourth bolt child can make up a stable little desk in front of patient's body through first board, the second, make patient more convenient when having dinner or reading and writing, and first board and the second board of turning over are interior to be established respectively first accomodate the hole and the second accomodates the hole, can place some required little articles at ordinary times.

3. The umbrella can be inserted into the first inner hole and the second inner hole, so that the umbrella can be opened more conveniently in rainy days or big sun.

The utility model discloses prevented that the patient from the wheel chair falling down, solved the inconvenience of patient when having dinner or reading and writing, the placing of little article, the convenience more of parachute-fighting, can avoid the weak point of the product of selling on the market at present.

Drawings

Fig. 1 is a left side view of the wheelchair with a limiting function of the present invention.

Fig. 2 is a front view of the wheelchair with a limiting function of the present invention.

Fig. 3 is a right side view of the wheelchair with a limiting function of the present invention.

Fig. 4 is a front view of the wheelchair with a position-limiting function, in which the first and second turning plates are unfolded.

Fig. 5 is a left cross-sectional view of a first turning plate in the wheelchair with a limiting function of the present invention.

Fig. 6 is a right sectional view of the second turning plate in the wheelchair with a limiting function of the present invention.

Reference numbers in the figures: 1 main part, 201 first flap, 202 first bolt parent body, 203 first bolt child body, 204 second bolt child body, 205 first receiving hole, 206 first cover plate, 207 first handle, 208 first inner hole, 301 second flap, 302 second bolt parent body, 303 third bolt child body, 304 fourth bolt child body, 305 second receiving hole, 306 second cover plate, 307 second handle, 308 second inner hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a wheelchair with a limiting function comprises a wheelchair body 1, a first turning plate 201 is rotatably connected to a right armrest of the wheelchair body 1, a first bolt parent 202 is fixed to a right surface of the first turning plate 201, a first bolt child 203 fixed to the wheelchair body 1 is arranged on a lower side of the first bolt parent 202, a second bolt child 204 fixed to the first turning plate 201 is arranged on a front side of the first bolt parent 202, a first handle 207 is rotatably connected to an upper side of the first turning plate 201, a second turning plate 301 is rotatably connected to a left armrest of the wheelchair body 1, a second bolt parent 302 is fixed to a left surface of the second turning plate 301, a third bolt child 303 fixed to the wheelchair body 1 is arranged on a lower side of the second bolt parent 302, a fourth bolt child 304 fixed to the second turning plate 301 is arranged on a rear side of the second bolt parent 302, a second handle 307 is rotatably connected to an upper side of the second turning plate 301, first accepting hole 205 has been seted up to the preceding lateral wall of first board 201 that turns over, and the drill way of first accepting hole 205 is fixed with first apron 206, the preceding lateral wall of second board 301 has been seted up the second and has been accepted hole 305, and the drill way of second accepting hole 305 is fixed with second apron 306, the back lateral wall of first handle 207 is opened has first hole 208, the back lateral wall of second handle 307 is opened has second hole 308, the front end of first handle 207 and second handle 307 is the arc, first bolt parent 202 and the sub-304 phase-match of fourth bolt, second bolt parent 302 and the sub-204 phase-match of second bolt, first bolt parent 202 and the equal sliding connection of second bolt parent 302 have the bolt.

The working principle is as follows: when the utility model is used, the first handle 207 can rotate 90 degrees clockwise, the second handle 307 rotates 90 degrees counterclockwise, the first handle 207 and the second handle 307 are butted to form a protective guard, the patient is prevented from falling off from the wheelchair, when the patient needs to have dinner or read a book, the bolt of the first bolt parent 202 for fixing the first turning plate 201 can be pulled upwards to separate from the first bolt body 203, then the first turning plate 201 is turned 270 degrees counterclockwise, meanwhile, the bolt of the second bolt parent 302 for fixing the second turning plate 301 can be pulled upwards to separate from the third bolt body 303, then the second turning plate 301 is turned 270 degrees clockwise, at the moment, the bolt of the first bolt parent 202 is pushed into the fourth bolt body 304, the bolt of the second bolt parent 302 is pushed into the second bolt body 204, so that the first turning plate 201 and the second turning plate 301 are connected more stably, and the dinner or the book can be read on the first turning plate 201 and the second turning plate 301, at this time, when a patient needs to place small articles, the first cover plate 206 of the first accommodating hole 205 formed in the front wall of the first turning plate 201 can be opened, the small articles can be placed in the first accommodating hole 205, if the space is not enough, the second cover plate 306 of the second accommodating hole 305 formed in the front wall of the second turning plate 301 can be opened, the small articles can be continuously placed in the second accommodating hole 305, if the umbrella needs to be opened in rainy days or big sun, the first turning plate 201 and the second turning plate 301 are firstly opened in a dinning mode, then the handle 207 or the handle 307 is selected to rotate at a rotating point to stand according to the requirement of an umbrella opening angle, and then the handle of the umbrella is inserted into the first inner hole 207 or the second inner hole 307, so that the umbrella can be fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wheelchair with a limiting function comprises a wheelchair main body (1) and is characterized in that a first turning plate (201) is connected to the right armrest of the wheelchair main body (1) in a rotating mode, a first bolt parent body (202) is fixed to the right surface of the first turning plate (201), a first bolt daughter (203) fixed to the wheelchair main body (1) is arranged on the lower side of the first bolt parent body (202), a second bolt daughter (204) fixed to the first turning plate (201) is arranged on the front side of the first bolt parent body (202), a first handle (207) is connected to the upper side of the first turning plate (201) in a rotating mode, a second turning plate (301) is connected to the left armrest of the wheelchair main body (1) in a rotating mode, a second bolt parent body (302) is fixed to the left surface of the second turning plate (301), a third bolt (303) fixed to the wheelchair main body (1) is arranged on the lower side of the second bolt parent body (302), a fourth bolt sub-body (304) fixed on the second turning plate (301) is arranged on the rear side of the second bolt parent body (302), and a second handle (307) is rotatably connected above the second turning plate (301).

2. The wheelchair with the limiting function as claimed in claim 1, wherein the first flap (201) has a first receiving hole (205) formed in a front side wall thereof, and a first cover plate (206) is fixed to an opening of the first receiving hole (205).

3. The wheelchair with the limiting function as claimed in claim 1, wherein the second flap (301) has a second receiving hole (305) formed in a front side wall thereof, and a second cover plate (306) is fixed to an opening of the second receiving hole (305).

4. A wheelchair with a limit function according to claim 1, wherein the first handle (207) has a first inner hole (208) formed in a rear side wall thereof, and the second handle (307) has a second inner hole (308) formed in a rear side wall thereof.

5. The wheelchair with a limit function as claimed in claim 1, wherein the front ends of the first handle (207) and the second handle (307) are arc-shaped.

6. A wheelchair having a limit function as claimed in claim 1, wherein the first latch main body (202) is mated with the fourth latch sub-body (304), and the second latch main body (302) is mated with the second latch sub-body (204).

7. The wheelchair with the limiting function as claimed in claim 1, wherein the first bolt parent body (202) and the second bolt parent body (302) are slidably connected with bolts.