CN213406633U

CN213406633U - Wheel chair

Info

Publication number: CN213406633U
Application number: CN202022282758.2U
Authority: CN
Inventors: 廖晓梅
Original assignee: Nanjing Forestry University
Current assignee: Baitong Information Technology Siyang Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-11
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to the technical field of wheelchairs and discloses a wheelchair, which comprises a wheelchair frame, a seat board, a backup plate and a supporting plate; the wheelchair frame specifically is two sets of, two sets of the fixed welding of level has the layer board between the wheelchair frame right side bottom, and is two sets of the fixed welding of level has the bedplate between the wheelchair frame middle part, bedplate bottom left side fixed mounting has the battery, battery front side fixed mounting has the switch, and is two sets of rotate through the bearing between the wheelchair frame middle part below and be connected with the bull stick. The utility model discloses can make the profile of wheelchair frame, fender rod and bracing piece clear after warning light area lights, and then make this device also can be timely at night be perceived by personnel, and then can effectually reduce the possibility that unexpected collision takes place to improve the security that the old man took wheelchair to go on a journey at night, the fender rod can provide hand strong point for the old man at any time at the in-process that the old man stands up and sits down, and then reduced the possibility that the old man fell down when standing up and sitting down.

Description

Wheel chair

Technical Field

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

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for riding instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

The in-process of current wheelchair when using, when the old man took the wheelchair trip night, because light is not enough, the personnel can not in time observe wheelchair and old man sometimes, and the accident collision of taking place easily causes the old man injured, and the condition of backward turnover takes place easily for current wheelchair, and the supporting point that current wheelchair can provide at old man getting up or sitting in-process is not enough in addition, and the old man falls down easily at getting up and sitting in-process.

In order to solve the above problems, the utility model provides a wheelchair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheelchair, which solves the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wheelchair comprises a wheelchair frame, a seat board, a backup plate and a supporting plate;

the wheelchair frames are divided into two groups, a supporting plate is horizontally and fixedly welded between the bottoms of the right sides of the two groups of wheelchair frames, a seat plate is horizontally and fixedly welded between the middle parts of the two groups of wheelchair frames, a storage battery is fixedly arranged on the left side of the bottom of the seat board, a switch is fixedly arranged on the front side of the storage battery, a rotating rod is rotatably connected between the lower parts of the middle parts of the two groups of wheelchair frames through a bearing, both ends fixed mounting has the walking wheel around the bull stick, and is two sets of the equal fixed welding in middle part left side of wheelchair frame has the bracing piece, and is two sets of the equal fixed mounting in bracing piece bottom has the auxiliary wheel, and is two sets of the equal fixed mounting in wheelchair frame middle part top has the handrail pad, and is two sets of fixed welding has the backup plate between the wheelchair frame left side top, and is two sets of equal fixed welding has the fender rod between wheelchair frame left side top and the layer board top, and is two sets of all fixed bonding has warning lamp area on bracing piece, two sets of wheelchair frame and the two sets of fender rods.

As an optimized implementation mode of the utility model, both sides symmetry fixed mounting has the universal wheel around the layer board bottom.

As an optimal implementation manner of the utility model, the bedplate below level is provided with puts the thing board, it has the jib to put fixed welding between thing board top and the bedplate bottom.

As an optimal implementation mode of the utility model, it is two sets of a side that the bull stick was kept away from to the walking wheel all has the wheel ring through the fixed welding of connecting rod.

As an optimal implementation mode of the utility model, it is two sets of the antiskid rubber sleeve is all fixedly connected with the outer wall at the middle part of the left side of the wheelchair frame and is two sets of the antiskid rubber sleeve is all located above two sets of support rods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a wheelchair, can make the wheelchair frame after warning light area lights, the profile of fender rod and bracing piece is clear, and then make this device also can be timely at night be perceived by personnel, and then can effectually reduce the possibility that unexpected collision takes place, thereby the security that the old man took the wheelchair to go on a journey at night has been improved, the fender rod can provide hand-held strong point for the old man at any time at the in-process that the old man stands up and sits down, and then the possibility of falling down when having reduced the old man stands up and sits down, bracing piece and auxiliary wheel can effectually avoid the in-process that the wheelchair backed up to take place the condition of overturning backward, the security that this device used has further been promoted.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a wheelchair in accordance with the present invention;

fig. 2 is a front view of a wheelchair frame of the wheelchair of the present invention.

In the figure: 1. a support plate; 2. a universal wheel; 3. a wheelchair frame; 4. a storage plate; 5. a traveling wheel; 6. a wheel ring; 7. a connecting rod; 8. an auxiliary wheel; 9. a support bar; 10. an anti-slip rubber sleeve; 11. a handrail pad; 12. a backup plate; 13. a warning lamp strip; 14. a guard bar; 15. a boom; 16. a seat plate; 17. a rotating rod; 18. a storage battery; 19. and (4) switching.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-2, the present invention provides a technical solution: a wheelchair comprises a wheelchair frame 3, a seat plate 16, a backup plate 12 and a supporting plate 1; the wheelchair comprises two groups of wheelchair frames 3, wherein a supporting plate 1 is horizontally and fixedly welded between the bottoms of the right sides of the two groups of wheelchair frames 3, a seat plate 16 is horizontally and fixedly welded between the middles of the two groups of wheelchair frames 3, a storage battery 18 is fixedly installed on the left side of the bottom of the seat plate 16, a switch 19 is fixedly installed on the front side of the storage battery 18, a rotating rod 17 is rotatably connected between the lower parts of the middles of the two groups of wheelchair frames 3 through a bearing, traveling wheels 5 are fixedly installed at the front end and the rear end of the rotating rod 17, supporting rods 9 are fixedly welded on the left sides of the middles of the two groups of wheelchair frames 3, auxiliary wheels 8 are fixedly installed at the bottoms of the two groups of supporting rods 9, armrest cushions 11 are fixedly installed above the middles of the two groups of wheelchair frames 3, a backup plate 12 is fixedly welded between the upper parts of the left sides of the, warning lamp belts 13 are fixedly bonded on the two groups of supporting rods 9, the two groups of wheelchair frames 3 and the two groups of protective rods 14.

In this embodiment (please refer to fig. 1), after the warning light strip 13 is lighted, the wheelchair frame 3, the protective rod 14 and the supporting rod 9 have clear outlines, and further the device can be timely perceived by people at night, and further the possibility of accidental collision can be effectively reduced, so that the safety of the old people who take the wheelchair to go out at night is improved, the protective rod 14 can provide a hand-held supporting point for the old people at any time in the process of getting up and sitting down of the old people, and further the possibility of falling down when the old people get up and sit down is reduced, the supporting rod 9 and the auxiliary wheel 8 can effectively avoid the situation that the wheelchair falls back in the process, and the safety of the device is further improved.

Wherein, the front side and the rear side of the bottom of the supporting plate 1 are symmetrically and fixedly provided with universal wheels 2.

In this embodiment (please refer to fig. 1), the universal wheels 2 are arranged so that the wheelchair can steer conveniently due to the flexibility of the universal wheels 2.

Wherein, the horizontal thing board 4 of putting that is provided with in bedplate 16 below, fixed welding has jib 15 between thing board 4 top and the bedplate 16 bottom.

In this embodiment (please refer to fig. 1), some articles can be placed on the object placing plate 4 by the arrangement of the object placing plate 4, so that the old can conveniently carry some articles to be used when going out in a wheelchair.

Wherein, two sets of walking wheel 5 all has wheel ring 6 through connecting rod 7 fixed welding from the side of bull stick 17.

In this embodiment (see fig. 1), the wheel ring 6 is rotated by the wheel ring 6, and the wheel ring 6 can drive the traveling wheel 5 to rotate through the connecting rod 7, so that the device moves.

Wherein, it is two sets of all fixed the cup jointing has anti-skidding rubber sleeve 10 on the outer wall at 3 left sides middle parts of wheelchair frame, and is two sets of anti-skidding rubber sleeve 10 all is located two sets of bracing pieces 9 tops.

In this embodiment (please refer to fig. 1), the anti-slip rubber sleeve 10 can prevent the hand of the attendant from slipping when the attendant pushes the wheelchair frame 3 by the anti-slip rubber sleeve 10.

The utility model relates to a wheelchair, which comprises a support plate 1; 2. a universal wheel; 3. a wheelchair frame; 4. a storage plate; 5. a traveling wheel; 6. a wheel ring; 7. a connecting rod; 8. an auxiliary wheel; 9. a support bar; 10. an anti-slip rubber sleeve; 11. a handrail pad; 12. a backup plate; 13. a warning lamp strip; 14. a guard bar; 15. a boom; 16. a seat plate; 17. a rotating rod; 18. a storage battery; 19. the switches and components are all standard parts or parts known to those skilled in the art, and the structure and principle of the switches and parts are known to those skilled in the art through technical manuals or through routine experiments.

Working principle, in use, light through switch 19 control warning light area 13, warning light area 13 lights the back and can make wheelchair frame 3, the profile of protective rod 14 and bracing piece 9 is clear, and then make this device also can be timely at night be perceived by personnel, and then can effectually reduce the possibility that unexpected collision takes place, thereby the security of taking the wheelchair to go on a journey at night has been improved, protective rod 14 can provide hand-held strong point for the old man at any time at the in-process that the old man stands up and sits down, and then the possibility of falling down when having reduced the old man stands up and sits down, bracing piece 9 and auxiliary wheel 8 can effectually avoid the in-process that the wheelchair backed up to take place the circumstances of overturning backward, the security of this device use has further been promoted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wheelchair is characterized by comprising a wheelchair frame (3), a seat plate (16), a backup plate (12) and a supporting plate (1);

the wheelchair comprises two groups of wheelchair frames (3), wherein a supporting plate (1) is horizontally and fixedly welded between the bottoms of the right sides of the wheelchair frames (3), a seat plate (16) is horizontally and fixedly welded between the middles of the wheelchair frames (3), a storage battery (18) is fixedly mounted on the left side of the bottom of the seat plate (16), a switch (19) is fixedly mounted on the front side of the storage battery (18), a rotating rod (17) is rotatably connected between the lower sides of the middles of the wheelchair frames (3) through a bearing, walking wheels (5) are fixedly mounted at the front end and the rear end of the rotating rod (17), supporting rods (9) are fixedly welded on the left side of the middles of the wheelchair frames (3), auxiliary wheels (8) are fixedly mounted at the bottoms of the supporting rods (9), armrest cushions (11) are fixedly mounted above the middles of the wheelchair frames (3), and a backup plate (12) is fixedly welded between the upper sides of the wheelchair, two sets of it has protection pole (14) all to fix the welding between wheelchair frame (3) left side top and layer board (1) top, and is two sets of all be fixed bonding has warning lamp area (13) on bracing piece (9), two sets of wheelchair frame (3) and two sets of protection pole (14).

2. A wheelchair in accordance with claim 1, wherein: the front side and the rear side of the bottom of the supporting plate (1) are symmetrically and fixedly provided with universal wheels (2).

3. A wheelchair in accordance with claim 1, wherein: the storage plate (4) is horizontally arranged below the seat plate (16), and a hanging rod (15) is fixedly welded between the top of the storage plate (4) and the bottom of the seat plate (16).

4. A wheelchair in accordance with claim 1, wherein: two sets of walking wheel (5) are kept away from a side of bull stick (17) and are all through connecting rod (7) fixed welding have wheel ring (6).

5. A wheelchair in accordance with claim 1, wherein: and the outer wall of the middle part of the left side of the wheelchair frame (3) is fixedly sleeved with an anti-skid rubber sleeve (10), and the anti-skid rubber sleeves (10) are positioned above the two groups of supporting rods (9).