Quickly foldable frame for wheelchair

Abstract

The fast foldable frame comprises two square supporting frames, supporting leaning columns are fixedly connected to one sides of the tops of the two square supporting frames, and cushion clamping strips are fixedly arranged on the tops of the corresponding sides of the two square supporting frames. The other sides of the tops of the two square supporting frames are fixedly connected with handrail connecting pipes, handrails are fixedly arranged on the tops of the two handrail connecting pipes, and first leaning net clamping strips are fixedly arranged on the tops of the corresponding sides of the two supporting leaning columns. The rapid foldable frame for the novel wheelchair is provided with the triangular supporting frame and the telescopic supporting pipe, the occupied area is reduced, the equipment can be rapidly and transversely folded through the telescopic supporting pipe, meanwhile, the lithium battery power bank and the fast bell wireless beeper are arranged in the armrests, the lithium battery power bank can charge a mobile phone, and the wireless beeper can be used for wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper wireless beeper. And the fast bell wireless calling device can call a contact person in emergency.

Description

Technical Field

[0001] The utility model relates to the technical field of wheelchairs, in particular to a fast foldable frame for wheelchairs. Background Art

[0002] A wheelchair is a chair with wheels that can help replace walking. It is an important means of transportation for the injured, sick, and disabled to recover at home, be transported around, see a doctor, and go out for activities. Wheelchairs not only meet the needs of the physically disabled and those with limited mobility, but more importantly, they facilitate family members to move and take care of patients, and enable patients to exercise and participate in social activities with the help of wheelchairs.

[0003] The frames used in traditional wheelchairs have the following defects:

[0004] (1) When using the frame of a traditional wheelchair, the frame of a traditional wheelchair occupies a large area, which reduces the usable area when placed at home and also causes some obstacles when people walk;

[0005] (2) When using a conventional wheelchair frame, since the conventional wheelchair frame does not have charging and emergency notification functions, it is not possible to charge the electronic device while using the wheelchair, causing inconvenience. Utility Model Content

[0006] The purpose of the utility model is to provide a fast and foldable frame for a wheelchair, so as to solve the problems raised in the above-mentioned background technology that when using a traditional wheelchair frame, the traditional wheelchair frame occupies a large area, resulting in a reduction in the usable area when placed at home, and also causing some obstacles when people walk; when using a traditional wheelchair frame, the traditional wheelchair frame does not have a charging and emergency notification function, resulting in the inconvenience of being unable to charge electronic devices when using the wheelchair.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast foldable frame for a wheelchair, comprising two square support frames, one side of the top of the two square support frames is fixedly connected to a support column, the top of the corresponding side of the two square support frames is fixedly provided with a cushion clip, the other side of the top of the two square support frames is fixedly connected to an armrest connecting tube, the top of the two armrest connecting tubes is fixedly provided with an armrest, the top of the corresponding side of the two support columns is fixedly provided with a first network clip, the bottom of the corresponding side of the two support columns is fixedly provided with a second network clip, and the two The inner walls of the square support frames are fixedly connected with triangular support frames, and a telescopic support tube is fixedly provided on the corresponding side of the two triangular support frames. A lithium battery power bank and a Xunling wireless pager are fixedly installed in sequence inside one of the armrests, and an emergency button located on one side of the armrest is fixedly installed at one end of one of the armrests, and a charging port and a USB connection port are opened on one side of the lithium battery power bank in sequence, and one side of the charging port and the USB connection port extend to the outside of the armrest, and the Xunling wireless pager is electrically connected to the lithium battery power bank through the emergency button, and the Xunling wireless pager is used to quickly notify contacts.

[0008] Preferably, the top ends of the two supporting columns are both covered with handle covers, and the handle covers are used to prevent slipping during pushing.

[0009] Preferably, a fixing tube is fixedly provided in the middle of the surfaces of the two support columns, and the surfaces of the two fixing tubes are respectively fixedly connected to one end of two armrest connecting tubes, and the armrest connecting tubes are used to support the arms.

[0010] Preferably, a plurality of evenly distributed fixing holes are fixedly provided on the surface of the telescopic support tube, and the telescopic support tube is used to store the folding device.

[0011] Preferably, one side of the bottom of the two square support frames is snap-connected with a rear wheel, and the other side of the bottom of the two square support frames is snap-connected with a front wheel, and the rear wheel and the front wheel are used to push the device.

[0012] Preferably, fixed rings are fixedly provided on the surfaces of the two front wheels, and the fixed rings are used to connect the front wheels.

[0013] Preferably, the front sides of the two square support frames are fixedly connected with front tubes, and one end of the surfaces of the two front tubes is sleeved with foot plates for placing feet.

[0014] Preferably, a plurality of evenly distributed anti-slip strips are fixedly provided on the top of the two foot plates, and the anti-slip strips are used for anti-slip.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the fast foldable frame used for the new wheelchair is provided with a triangular support frame and a telescopic support tube, through which the device can be quickly folded horizontally, thereby reducing the occupied area; at the same time, a lithium battery power bank and a Xunling wireless pager are provided in the armrest, the lithium battery power bank can charge the mobile phone, and the Xunling wireless pager can make emergency calls to contacts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the handrail of the utility model;

[0018] Figure 3 It is a cross-sectional view of the handrail of the utility model;

[0019] Figure 4 It is an enlarged view of a part A of the present utility model.

[0020] In the figure: 1. Square support frame; 2. Support column; 3. Handle cover; 4. First support net card strip; 5. Second support net card strip; 6. Fixed pipe; 7. Armrest connecting pipe; 8. Armrest; 9. Cushion clip strip; 10. Triangle support frame; 11. Telescopic support pipe; 12. Fixed clip hole; 13. Rear wheel; 14. Front wheel; 15. Fixed ring; 16. Front pipe; 17. Footboard; 18. Anti-slip strip; 19. Charging port; 20. USB connection port; 21. Lithium battery power bank; 22. Xunling wireless pager; 23. Emergency button. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a fast foldable frame for a wheelchair, comprising two square support frames 1, one side of the top of the two square support frames 1 is fixedly connected with a support column 2, the top of the corresponding side of the two square support frames 1 is fixedly provided with a cushion clip 9, the other side of the top of the two square support frames 1 is fixedly connected with an armrest connecting pipe 7, the top of the two armrest connecting pipes 7 is fixedly provided with an armrest 8, the top of the corresponding side of the two support columns 2 is fixedly provided with a first support clip 4, the bottom of the corresponding side of the two support columns 2 is fixedly provided with a second support clip 5, the two square support frames 1 The inner wall of each armrest 8 is fixedly connected with a triangular support frame 10, and a telescopic support tube 11 is fixedly provided on one side corresponding to the two triangular support frames 10. A lithium battery power bank 21 and a Xunling wireless pager 22 are fixedly installed in sequence inside one of the armrests 8, and an emergency button 23 located on one side of the armrest 8 is fixedly installed at one end of one of the armrests 8. A charging port 19 and a USB connection port 20 are provided on one side of the lithium battery power bank 21 in sequence, and one side of the charging port 19 and the USB connection port 20 are extended to the outside of the armrest 8, and the Xunling wireless pager 22 is electrically connected to the lithium battery power bank 21 through the emergency button 23.

[0023] When in use, a lithium battery power bank 21 and a Xunling wireless pager 22 are arranged in the armrest 8, and the lithium battery power bank 21 can charge electronic devices.

[0024] The top ends of the two supporting columns 2 are sleeved with handle covers 3, the middle parts of the surfaces of the two supporting columns 2 are fixedly provided with fixing tubes 6, the surfaces of the two fixing tubes 6 are respectively fixedly connected to one ends of the two handrail connecting tubes 7, a plurality of evenly distributed fixing holes 12 are fixedly provided on the surface of the telescopic supporting tube 11, one side of the bottom of the two square supporting frames 1 are snap-fitted with rear wheels 13, and the other side of the bottom of the two square supporting frames 1 are snap-fitted with front wheels 14.

[0025] When in use, the device is pushed to a place of use by the rear wheels 13 and the front wheels 14, and then the seat cushion and the back cushion are engaged and installed.

[0026] A fixed ring 15 is fixedly provided on the surface of the two front wheels 14, and a front tube 16 is fixedly connected to the front of the two square support frames 1. A foot plate 17 is sleeved on one end of the surface of the two front tubes 16, and a plurality of evenly distributed anti-slip strips 18 are fixedly provided on the top of the two foot plates 17.

[0027] When in use, one end of the surface of the two front tubes 16 is sleeved with a foot plate 17, through which the sole of the foot is placed.

[0028] During specific use, the utility model provides a fast foldable frame for a wheelchair. When using the fast foldable frame for a wheelchair, after the seat cushion and the back cushion are clamped together by the first network card strip 4, the second network card strip 5 and the seat cushion card strip 9, the device is used. The new fast foldable frame for the wheelchair is provided with a triangular support frame 10 and a telescopic support tube 11. The telescopic support tube 11 can be used to quickly fold the device horizontally, thereby reducing the occupied area. At the same time, a lithium battery power bank 21 and a Xunling wireless pager 22 are provided in the armrest 8. The lithium battery power bank 21 can charge the mobile phone, and the Xunling wireless pager 22 can be used to make an emergency call to a contact. This is the use process of the fast foldable frame for the wheelchair.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fast foldable frame for a wheelchair, comprising two square support frames (1), characterized in that: One side of the top of the two square support frames (1) is fixedly connected to a support column (2), the top of the corresponding side of the two square support frames (1) is fixedly provided with a cushion clip strip (9), the other side of the top of the two square support frames (1) is fixedly connected to an armrest connecting tube (7), the top of the two armrest connecting tubes (7) is fixedly provided with an armrest (8), the top of the corresponding side of the two support columns (2) is fixedly provided with a first support clip strip (4), the bottom of the corresponding side of the two support columns (2) is fixedly provided with a second support clip strip (5), the inner walls of the two square support frames (1) are fixedly connected to a triangular support frame (10), and the two A telescopic support tube (11) is fixedly provided on one side corresponding to the triangular support frame (10); a lithium battery charger (21) and a Xunling wireless pager (22) are fixedly installed in sequence inside one of the armrests (8); an emergency button (23) located on one side of the armrest (8) is fixedly installed at one end of one of the armrests (8); a charging port (19) and a USB connection port (20) are opened in sequence on one side of the lithium battery charger (21); one side of the charging port (19) and the USB connection port (20) both extend to the outside of the armrest (8); and the Xunling wireless pager (22) is electrically connected to the lithium battery charger (21) via the emergency button (23).

2. A fast foldable frame for a wheelchair according to claim 1, characterized in that: The top ends of the two supporting columns (2) are both covered with handle covers (3).

3. The fast foldable frame for a wheelchair according to claim 1, characterized in that: A fixing pipe (6) is fixedly arranged in the middle of the surface of the two supporting columns (2), and the surfaces of the two fixing pipes (6) are fixedly connected to one end of two handrail connecting pipes (7) respectively.

4. The fast foldable frame for a wheelchair according to claim 1, characterized in that: A plurality of evenly distributed fixing holes (12) are fixedly arranged on the surface of the telescopic support tube (11).

5. The fast foldable frame for a wheelchair according to claim 1, characterized in that: One side of the bottom of the two square support frames (1) is snap-connected with a rear wheel (13), and the other side of the bottom of the two square support frames (1) is snap-connected with a front wheel (14).

6. A fast foldable frame for a wheelchair according to claim 5, characterized in that: The surfaces of the two front wheels (14) are both fixedly provided with fixed rings (15).

7. The fast foldable frame for a wheelchair according to claim 1, characterized in that: The front faces of the two square support frames (1) are fixedly connected with front tubes (16), and one end of the surface of the two front tubes (16) is sleeved with foot plates (17).

8. A fast foldable frame for a wheelchair according to claim 7, characterized in that: A plurality of evenly distributed anti-slip strips (18) are fixedly arranged on the tops of the two foot plates (17).

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