CN215689201U

CN215689201U - Multipurpose anti-falling wheelchair

Info

Publication number: CN215689201U
Application number: CN202122321733.3U
Authority: CN
Inventors: 常根红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-01
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a multipurpose anti-falling wheelchair, which comprises: the support system comprises a left support frame and a right support frame, the left support frame and the right support frame are connected through a plurality of connecting rods, front wheels and rear wheels are respectively installed at the bottom end of the support system, a handle is arranged at one end of the top side of the support system, and an anti-skid pedal support rod is welded at the front side of the support system; the wheelchair is characterized in that a safety belt is arranged on the wheelchair and is matched with a locking port end for use, and the safety belt at the position can prevent accidents such as sudden falling of passengers and the like; the storage boxes are arranged on two sides of the cushion and can be used for storing partial small-sized articles conveniently, when large-sized articles need to be stored, the supporting frame can be shifted downwards, so that the bag plates are unfolded to form a box body structure for storing the articles, and the bag plates can be used as partition plates when being unfolded.

Description

Multipurpose anti-falling wheelchair

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to a multipurpose anti-falling wheelchair.

Background

The wheelchair is an important rehabilitation tool, is not only a walking tool for the disabled with injured limbs, but also is more important for the disabled to do physical exercise and participate in social activities by virtue of the wheelchair, and is easy to fall down from the wheelchair to form secondary injury because the patient does not lean forward autonomously;

the traditional method adopts the bandage for fixation, so that the patient is tightened by the bandage, and the bandage is easy to be actively untied by the patient due to poor use feeling, and is very unsafe to use. The wheelchair that the patient used in the hospital lacks the storing box, and case book, medicine etc. do not have suitable position to place, use inconvenient.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multipurpose anti-falling wheelchair which can ensure the safety of wheelchair passengers and is convenient for storing small-sized articles.

To achieve the above object, the present invention provides a multipurpose anti-fall wheelchair, comprising:

the support system comprises a left support frame and a right support frame, the left support frame and the right support frame are connected through a plurality of connecting rods, front wheels and rear wheels are respectively installed at the bottom ends of the support system, a handle is arranged at one end of the top side of the support system, an anti-skid pedal support rod is welded at the front side of the support system, and an anti-skid pedal used for supporting the feet of a human body is installed at the bottom end of the anti-skid pedal support rod;

the seat cushion is assembled between the inner walls of the supporting systems, the storage boxes for placing sundries are welded on two sides of the seat cushion, a backrest is arranged between the inner walls of the supporting systems at a position close to the back side, and safety belts are installed on two oblique angle ends on the front side of the backrest; and

a plurality of cystosepiments, it assembles the region between each connecting rod lower surface, the convertible carriage that is used for supporting the cystosepiment that is equipped with in braced system surface, and the one end of carriage clamps to the hook inslot that corresponds the preset of connecting rod avris

In one or more embodiments, the outside of the front wheel is provided with a brake pad for positioning the front wheel, and the outside of the rear wheel is provided with a power-assisted hand brake.

In one or more embodiments, be equipped with the shallow manual brake on the handle, and the shallow manual brake is used for stopping the rear wheel under the rotation state, is located the telescopic transfusion rod that is equipped with of avris of left branch strut, and the couple is installed on transfusion rod's top.

In one or more embodiments, the cleat support rod is "V" shaped in cross-section, and one end of the cleat support rod is welded to the front side of the support system, and the cleat is rotatably fitted to the other end of the cleat support rod.

In one or more embodiments, the outer surface of the anti-skid pedal is provided with a plurality of strip-shaped anti-skid grooves, and the anti-skid pedal is connected with the anti-skid pedal supporting rod through a rotating shaft.

In one or more embodiments, a leg-protecting band is provided between two sets of the antiskid pedal support rods, and both ends of the leg-protecting band are wound around the outer surfaces of the antiskid pedal support rods.

In one or more embodiments, one end of the safety belt is fixedly connected with an upper corner end of the backrest, a lock catch end is arranged at a lower corner end of the backrest, and the lock catch end is connected with the other end of the safety belt in a clamping manner.

In one or more embodiments, the airbag plate includes an organ bag tube having a frame-shaped cross section and a fixing plate fixedly mounted to a lower surface of the organ bag tube, and the supporting frame is clamped into the corresponding clamping groove to support a surface of the fixing plate of the corresponding airbag plate.

Compared with the prior art, the multipurpose anti-falling wheelchair has the beneficial effects that:

firstly, a safety belt is arranged on the wheelchair and is matched with a locking port end for use, a sitting person of the wheelchair fastens the safety belt by himself or an accompanying person fastens the safety belt, and the safety belt at the position can prevent the sitting person from accidents such as sudden falling and the like;

secondly, the power-assisted hand brake and the hand brake of the wheelchair are arranged on the wheelchair and act on the rear wheel, the hand brake of the wheelchair can be used when medical personnel accompany, and when the medical personnel do not exist, the wheelchair passenger can operate by using the power-assisted hand brake, so that the use safety is improved to a certain extent;

thirdly, set up the storing box in cushion both sides, can be used to the article of partial small dimension of hand storage, when needs deposit great specification article, can stir the carriage downwards for the cystosepiment expandes, forms the box structure that is used for depositing article, can act on the division board when expanding and use.

Drawings

Fig. 1 is a schematic view of the overall structure according to an embodiment of the present invention.

Fig. 2 is a partial structural schematic diagram according to an embodiment of the present invention.

Fig. 3 is an elevational view of the overall structure according to an embodiment of the present invention.

Fig. 4 is a schematic view illustrating a state in which a connecting rod is assembled with a bladder plate according to an embodiment of the present invention.

Fig. 5 is an enlarged view of the partial structure a of fig. 4 according to an embodiment of the present invention.

Description of the main reference numerals:

1. a front wheel; 2. a brake pad; 3. a rear wheel; 4. a power-assisted hand brake; 5. a locking end; 6. a handle; 7. a hand brake of the cart; 8. a transfusion rod; 9. a backrest; 10. a seat belt; 11. a support system; 12. a storage box; 13. a cushion; 14. an anti-skid pedal support bar; 15. a leg guard band; 16. an anti-skid pedal; 17. a connecting rod; 18. a bladder plate; 19. and (4) supporting the frame.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Example 1:

this embodiment shows a specific structure of the entire wheelchair, as shown in fig. 1 to 5, a multipurpose anti-fall wheelchair comprising: the support system 11 comprises a left support frame and a right support frame, the left support frame and the right support frame are connected through a plurality of connecting rods 17, the bottom end of the support system 11 is respectively provided with a front wheel 1 and a rear wheel 3, one end of the top side of the support system 11 is provided with a handle 6, the front side of the support system 11 is welded with an anti-skid pedal support rod 14, and the bottom end of the anti-skid pedal support rod 14 is provided with an anti-skid pedal 16 for supporting the feet of a human body;

the left support frame and the right support frame are welded with a plurality of connecting rods 17 to form a wheelchair framework.

The cushion 13, it assembles between the 11 inner walls of braced system, and the storing box 12 that is used for placing debris is all welded to the both sides of cushion 13, is provided with back 9 near dorsal position department between the 11 inner walls of braced system, and installs safety belt 10 on two oblique angles of back 9 front sides.

The storage box 12 is convenient for medical staff to place liquid medicine or patients to place medical books, medicines, water cups and the like.

As shown in fig. 1-3, a brake pad 2 for positioning the front wheel 1 is arranged on the outer side of the front wheel 1, and a power-assisted hand brake 4 is arranged on the outer side of the rear wheel 3.

As shown in fig. 1-3, a cart hand brake 7 is assembled on the handle 6, the cart hand brake 7 is used for braking the rear wheel 3 in a rotation state, an infusion rod 8 is assembled on the side of the left support frame in a telescopic manner, and a hook is installed at the top end of the infusion rod 8.

The length of the transfusion rod 8 can be adjusted.

By adopting the technical scheme:

set up helping hand manual brake 4 and shallow manual brake 7 on the wheelchair, all act on rear wheel 3, can use shallow manual brake 7 when medical personnel accompany, when not having medical personnel, the wheelchair is taken personnel and can be used helping hand manual brake 4 by oneself and operate, to a certain extent, has improved the safety in utilization.

As shown in fig. 1 to 3, the cleat support rods 14 have a "V" shape in cross section, and one end of the cleat support rods 14 is welded to the front side of the support system 11, and the cleat 16 is rotatably fitted to the other end of the cleat support rods 14.

As shown in fig. 1-3, the outer surface of the anti-skid pedal 16 is provided with a plurality of strip-shaped anti-skid grooves, and the anti-skid pedal 16 is connected with the anti-skid pedal support rod 14 through a rotating shaft.

The anti-skid pedal 16 is mounted on the anti-skid pedal support rod 14 and can rotate 90 ° around the anti-skid pedal support rod 14, and when the foot pedal is not needed to be stepped on, the anti-skid pedal 16 can be rotated 90 ° to be folded.

As shown in fig. 1 to 4, a leg-protecting band 15 is provided between the two sets of the antiskid pedal support rods 14, and both ends of the leg-protecting band 15 are fitted to the outer surfaces of the antiskid pedal support rods 14 in a winding manner.

The leg guard band 15 functions as follows: the comfort of the legs of the passenger can be improved.

As shown in fig. 1-3, one end of the safety belt 10 is fixedly connected with the corner end of the backrest 9 located above, the corner end of the backrest 9 located below is provided with a locking end 5, and the locking end 5 is connected with the other end of the safety belt 10 in a clamping manner.

By adopting the technical scheme:

the wheelchair is provided with a safety belt 19 and used together with the locking end 5, so that a passenger of the wheelchair can fasten the safety belt 10 by himself or an attendant can fasten the safety belt 10, and the safety belt 10 at the position can prevent accidents such as sudden falling of the passenger.

Example 2:

the present embodiment shows a specific structure of the whole bladder plate, as shown in fig. 4 and 5, a plurality of bladder plates 18 are assembled to the area between the lower surfaces of the respective connecting rods 17, the supporting system 11 is surface-flip assembled with a supporting frame 19 for supporting the bladder plates 18, and one end of the supporting frame 19 is snap-fitted into a hook groove preset at the side of the corresponding connecting rod 17.

When the box body is used as a box body, the organ bag tubes can be mutually sleeved to form an integral box body

As shown in fig. 4 and 5, the pocket plate 18 includes a bellows tube having a frame-shaped cross section and a fixing plate fixedly mounted to a lower surface of the bellows tube, and the support frame 19 is inserted into the corresponding slot to support a surface of the fixing plate of the corresponding pocket plate 18.

By adopting the technical scheme:

the storage boxes 12 are arranged on two sides of the seat cushion 13 and can be used for storing small-sized articles at any time, when large-sized articles need to be stored, the supporting frame 19 can be shifted downwards, the bag plates 18 are unfolded to form a box body structure for storing the articles, and the box body structure can be used as a partition plate for use when the articles are unfolded.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. A multi-purpose fall prevention wheelchair, comprising:

the support system (11) comprises a left support frame and a right support frame, the left support frame and the right support frame are connected through a plurality of connecting rods (17), the bottom end of the support system (11) is respectively provided with a front wheel (1) and a rear wheel (3), one end of the top side of the support system (11) is provided with a handle (6), the front side of the support system (11) is welded with an anti-skid pedal support rod (14), and the bottom end of the anti-skid pedal support rod (14) is provided with an anti-skid pedal (16) for supporting feet of a human body;

the backrest comprises a seat cushion (13) assembled between the inner walls of a support system (11), storage boxes (12) for placing sundries are welded on two sides of the seat cushion (13), a backrest (9) is arranged between the inner walls of the support system (11) and close to the back side, and safety belts (10) are mounted on two oblique angle ends of the front side of the backrest (9); and

a plurality of cystosepiments (18), it assembles the region between each connecting rod (17) lower surface, the convertible braced frame (19) that are equipped with in braced system (11) surface are used for supporting cystosepiment (18), and the one end of braced frame (19) clamps to correspond in the predetermined hook groove of connecting rod (17) avris.

2. A multipurpose anti-fall wheelchair according to claim 1, characterized in that the outside of the front wheel (1) is provided with a brake pad (2) for positioning the front wheel (1) and the outside of the rear wheel (3) is provided with a power-assisted hand brake (4).

3. The multipurpose anti-falling wheelchair as claimed in claim 1, characterized in that a hand brake (7) is mounted on the handle (6), the hand brake (7) is used for braking the rear wheel (3) in a rotating state, an infusion rod (8) is telescopically mounted on the side of the left support frame, and a hook is mounted on the top end of the infusion rod (8).

4. A multipurpose fall prevention wheelchair in accordance with claim 1, wherein the antiskid pedal support rod (14) is "V" shaped in cross section, and one end of the antiskid pedal support rod (14) is welded to the front side of the support system (11), and the antiskid pedal (16) is rotatably fitted to the other end of the antiskid pedal support rod (14).

5. The multipurpose anti-falling wheelchair as claimed in claim 1, wherein the outer surface of the anti-skid pedal (16) is provided with a plurality of strip-shaped anti-skid grooves, and the anti-skid pedal (16) is connected with the anti-skid pedal support rod (14) through a rotating shaft.

6. A multipurpose fall prevention wheelchair in accordance with claim 1, wherein a leg guard band (15) is provided between two sets of said antiskid pedal support rods (14), and both ends of the leg guard band (15) are fitted to the outer surfaces of the antiskid pedal support rods (14) in a winding manner.

7. The multipurpose fall prevention wheelchair as claimed in claim 1, wherein one end of the safety belt (10) is fixedly connected with the upper corner end of the backrest (9), the lower corner end of the backrest (9) is provided with a locking end (5), and the locking end (5) is connected with the other end of the safety belt (10) in a clamping manner.

8. The multipurpose fall prevention wheelchair as claimed in claim 1, wherein the pocket plate (18) comprises a bellows tube having a frame shape in cross section and a fixing plate fixedly fitted to a lower surface of the bellows tube, and the support frame (19) is inserted into the corresponding slot to support a surface of the fixing plate of the corresponding pocket plate (18).