CN219782988U - Folding wheelchair - Google Patents
Folding wheelchair Download PDFInfo
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- CN219782988U CN219782988U CN202320887521.8U CN202320887521U CN219782988U CN 219782988 U CN219782988 U CN 219782988U CN 202320887521 U CN202320887521 U CN 202320887521U CN 219782988 U CN219782988 U CN 219782988U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims description 26
- 210000005069 ears Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The folding wheelchair comprises a folding frame, wherein the folding frame comprises a support frame assembly and a folding frame assembly, the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged on the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on each inner side of the two supporting frames, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner; the front wheel assembly comprises two front wheels which are hinged to the bottom sides of the two supporting frames in a one-to-one correspondence manner; the rear wheel assembly comprises two rear wheels, and the two rear wheels are correspondingly arranged on the outer sides of the two supporting frames in a rotating mode. The wheelchair of this scheme design can reduce its occupation space in length, width and direction of height when folding, makes things convenient for its transportation and accomodates.
Description
Technical Field
The utility model relates to the technical field of wheelchairs, in particular to a folding wheelchair.
Background
The wheelchair is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of the disabled persons and the mobility impaired persons for riding instead of walk, but also is convenient for the family members to move and care the patients, so that the patients can exercise and participate in social activities by means of the wheelchair.
The folding wheelchair is designed into a foldable structure based on the original wheelchair so as to be convenient for storage and preservation. The application of the folding structure enables the wheelchair to have smaller volume when not in use, saves occupied space, and is particularly suitable for being stored in the trunk of the vehicle when traveling.
The folding wheelchair in the prior art comprises a foldable frame, a pair of rear wheels and a pair of front wheels, wherein the rear wheels are used as a main supporting structure of a foldable bracket, and the front wheels are steering mechanisms of the folding wheelchair to control the walking direction of the wheelchair. At present, the structure of folding frame is comparatively complicated, and the stability in use is relatively poor, has seriously influenced user's use experience.
Therefore, in order to solve the above-mentioned problems, it is necessary to design a folding wheelchair.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a folding wheelchair
To achieve the above and other related objects, the present utility model provides the following technical solutions: a folding wheelchair comprising:
the folding frame comprises a support frame assembly and a folding frame assembly, wherein the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged on the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on the inner sides of the two supporting frames respectively, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner;
the front wheel assembly comprises two front wheels, and the two front wheels are hinged to the bottom sides of the two supporting frames through hinge plates respectively;
the rear wheel assembly comprises two rear wheels, the two rear wheels are respectively and detachably arranged on first installation positions or second installation positions on the outer sides of the support frames in a rotating mode, the first installation positions are located at the rear lower portions on the outer sides of the support frames, and the second installation positions are located at the center of the outer sides of the support frames.
The preferable technical scheme is as follows: the folding frame assembly further comprises two hinged ear plates, the bottoms of the two hinged ear plates are hinged to the upper sections of the two hinged rods in one-to-one correspondence, and the tops of the two hinged ear plates are hinged to the inner sides of the two supporting frames in one-to-one correspondence.
The preferable technical scheme is as follows: the hinge plate is of an L-shaped plate structure which is vertically arranged, the hinge plate comprises a vertical section and a horizontal section, the end part of the horizontal section is hinged with the bottom of the frame around a first direction, and the first direction is vertical to the plane where the horizontal section is located; the wheel frame of the front wheel is rotationally connected with the end part of the vertical section around a second direction, and the second direction is consistent with the length direction of the vertical section; in a use state, the top side of the horizontal section is propped against the bottom side of the supporting frame; in the storage state, the front wheel is stored inside the rear wheel.
The preferable technical scheme is as follows: the bottom side of the supporting frame is provided with an ear, and the end part of the horizontal section is hinged with the ear; the connecting part of the horizontal section and the vertical section is provided with a movable pin hole, the ear is provided with a fixed pin hole, the support frame is also provided with a spring pin, and the spring pin is correspondingly arranged with the movable pin hole and the fixed pin hole.
The preferable technical scheme is as follows: an extension part is formed on the outer side of the end part of the vertical section, a front wheel shaft sleeve is formed on the outer side of the extension part, and a rotating shaft on the top side of the wheel frame is rotationally arranged in the front wheel shaft sleeve.
The preferable technical scheme is as follows: the first mounting position and the second mounting position are both provided with a rear wheel axle sleeve; the axle center department of rear wheel is equipped with the flower-drum, be equipped with the bearing of coaxial arrangement in the flower-drum, the outer lane of bearing with flower-drum fixed connection, the inner circle of bearing and the one end fixed connection of quick detach axle, the detachable interpolation of the other end of quick detach axle is fixed in the rear wheel axle sleeve.
The preferable technical scheme is as follows: the novel handrail assembly comprises a supporting frame, and is characterized by further comprising a handrail assembly, wherein the handrail assembly comprises two handrails, and the two handrails are correspondingly arranged on the rear sides of the two supporting frames one by one.
The preferable technical scheme is as follows: the pedal assembly comprises two pedals, and the two pedals are correspondingly arranged on the front sides of the two supporting frames one by one.
The preferable technical scheme is as follows: the seat board is detachably arranged on the two bearing pipes, and the backrest is vertically and fixedly arranged on the rear side of the seat board.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
1. the utility model provides a folding wheelchair, which comprises a folding frame and a folding frame, wherein the folding frame comprises a support frame assembly and a folding frame assembly, the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged at the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on each inner side of the two supporting frames, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner; the folding frame of the wheelchair is simple in structure and ingenious in design, and can be folded in the width direction in the accommodating process, so that the transportation and accommodating volume of the wheelchair are reduced.
2. According to the folding wheelchair, when the wheelchair is required to be stored, the front wheels can be folded backwards to the inner sides of the rear wheels by pulling out the spring pins, and compared with a traditional wheelchair, the folding structure has the advantages that the front wheels do not occupy extra space, and the folding wheelchair is more convenient to store.
3. According to the folding wheelchair, the shaft sleeves are arranged at the first installation position and the second installation position outside the support frame, and the rear wheel assembly is detachably arranged at the first installation position and the second installation position through the matching of the quick-dismantling shaft and the shaft sleeve; the first installation position is arranged near the rear lower part of the outer side of the support frame, and the second installation position is arranged near the center of the outer side of the support frame; when the rear wheel assembly is required to be used normally, the rear wheel assembly is arranged at the first installation position; when needing to accomodate, rear wheel subassembly installs in the second installation position, and the rear wheel most structure under this state is located supporting frame structure in, can make wheelchair overall structure occupy the space diminish, more is convenient for transport and accomodate.
Drawings
Fig. 1 is a schematic perspective view of a folding wheelchair according to the present utility model in a normal use state.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic perspective view of the folding wheelchair according to the present utility model after the front wheel assembly is folded and the rear wheel assembly is disassembled.
Fig. 4 is a schematic perspective view of a folding wheelchair according to the present utility model after a front wheel assembly is folded and a rear wheel assembly is stored.
Fig. 5 is a schematic perspective view of the folding wheelchair according to the present utility model in a folded storage state.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-5. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
According to one general technical concept of the present utility model, there is provided a folding wheelchair including: the folding frame comprises a support frame assembly and a folding frame assembly, wherein the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged at the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on each inner side of the two supporting frames, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner; the front wheel assembly comprises two front wheels, and the two front wheels are correspondingly arranged at the bottom sides of the two supporting frames in a one-to-one mode; the rear wheel assembly comprises two rear wheels, and the two rear wheels are correspondingly arranged on the outer sides of the two supporting frames in a rotating mode.
FIG. 1 is a schematic perspective view showing a folding wheelchair according to an exemplary embodiment of the present utility model in a normal use state; FIG. 2 shows an enlarged schematic view at A in FIG. 1; FIG. 3 is a schematic perspective view showing a folding wheelchair according to an exemplary embodiment of the present utility model after a front wheel assembly is folded and a rear wheel assembly is disassembled; FIG. 4 is a schematic perspective view of a folding wheelchair according to an exemplary embodiment of the present utility model after folding of the front wheel assembly and stowing of the rear wheel assembly; fig. 5 is a schematic perspective view showing a folding wheelchair according to an exemplary embodiment of the present utility model in a folded storage state.
As shown in fig. 1 to 5, in an exemplary embodiment of the present utility model, a folding wheelchair is disclosed, comprising: the folding bicycle frame comprises a support frame assembly and a folding frame assembly, wherein the support frame assembly comprises two support frames 1 which are oppositely arranged, and the folding frame assembly is arranged between the two support frames 1; the folding frame assembly consists of two hinging rods 2 and two bearing pipes 3, wherein the middle sections of the two hinging rods 2 are mutually hinged, the bottom ends of the two hinging rods 2 are hinged to the inner sides of the two supporting frames 1 in a one-to-one correspondence manner, the two bearing pipes 3 are fixedly arranged at the top ends of the two hinging rods 2 in a one-to-one correspondence manner, the inner sides of the two supporting frames 1 are respectively provided with one bearing support 11, and the two bearing supports 11 and the two bearing pipes 3 are arranged in a one-to-one correspondence manner; the front wheel assembly comprises two front wheels 4, and the two front wheels 4 are correspondingly arranged at the bottom sides of the two support frames 1 in a one-to-one correspondence manner; the rear wheel assembly comprises two rear wheels 5, and the two rear wheels 5 are correspondingly arranged on the outer sides of the two supporting frames 1 in a rotating mode. The folding leg assembly further comprises two hinged ear plates 6, the bottom ends of the two hinged ear plates 6 are hinged to the upper sections of the two hinged rods 2 in one-to-one correspondence, and the top ends of the two hinged ear plates 6 are hinged to the inner sides of the two supporting frames 1 in one-to-one correspondence. The folding structure can enable the wheelchair to realize a frame folding function so as to reduce the occupied space of the wheelchair in the width direction; and, the hinged ear plate 6 can greatly improve the stability of the folding frame.
As shown in fig. 1 to 5, in the illustrated embodiment, the front wheel 4 is hinged to the bottom side of the support frame 1 through a hinge plate 7, the hinge plate 7 is of an L-shaped plate structure arranged vertically, the hinge plate 7 comprises a vertical section 71 and a horizontal section 72, the end of the horizontal section 72 is hinged to the bottom of the frame 1 around a first direction, and the first direction is perpendicular to a plane in which the horizontal section 72 is located; the wheel frame of the front wheel 4 is rotationally connected with the end part of the vertical section 71 around the second direction, and the second direction is consistent with the length direction of the vertical section 71; in the use state, the top side of the horizontal section 72 is propped against the bottom side of the support frame 1; in the stored state, the front wheel 4 is stored inside the rear wheel 5. The structure can directly store the front wheel 4 inside the rear wheel 5, so that the length of the wheelchair is reduced.
As shown in fig. 1 to 5, in the illustrated embodiment, the bottom side of the support frame 1 is formed with ears 12, and the ends of the horizontal segment 72 are hinged to the ears 12; on the one hand, the ears 12 are intended to hinge with the ends of the horizontal segments 72 on the hinge plates 7; on the other hand, in the normal use state of the front wheel 4, the lug 12 is positioned at the inner side of the horizontal section 72 of the hinge plate 7, so that a certain limiting and supporting effect can be achieved on the lug, and the overall stability is improved. The joint of the horizontal section 72 and the vertical section 71 is provided with a movable pin hole, the lug 12 is provided with a fixed pin hole, the support frame 1 is also provided with a spring pin 13, and the spring pin 13, the movable pin hole and the fixed pin hole are correspondingly arranged; namely, the spring pin 13 and the fixing pin hole form a locking structure, the movable pin hole is used as a lock hole, and under the normal use state of the front wheel 4, the spring pin 13 sequentially penetrates through the movable pin hole and the fixing pin hole to lock the hinge plate 7, so that the hinge plate is prevented from loosening, and the use stability of the hinge plate is improved.
As shown in fig. 1 to 5, in the illustrated embodiment, an extension part 711 is formed at the outer side of the end of the vertical section 71, a front wheel boss is formed at the outer side of the extension part 711, and a rotation shaft at the top side of the wheel frame is rotatably provided in the front wheel boss; the extension part 711 is mainly used for avoiding interference between the front wheel 4 and the support frame 1 in the process of storage, so that the front wheel 4 is folded and stored on two sides of the support frame 1.
As shown in fig. 1 to 5, in the illustrated embodiment, the rear wheel 5 is detachably pivoted to a first mounting position 14 and a second mounting position 15 on the outer side of the support frame 1, the first mounting position 14 is located at the rear lower side of the outer side of the support frame 1, and the second mounting position 15 is located at the center of the outer side of the support frame 1. When the bicycle is required to be used normally, the rear wheel assembly is arranged at the first installation position 14, and most of the rear wheels 5 in the state extend out of the support frame 1 to support the support frame 1; when the wheelchair is required to be stored, the rear wheel assembly is arranged at the second installation position 15, and most of the rear wheel 5 structure in the state is positioned in the support frame 1, so that the space occupied by the whole structure of the wheelchair is reduced, and the wheelchair is more convenient to transport and store.
As shown in fig. 1 to 5, in the illustrated embodiment, the first mounting location 14 and the second mounting location 15 are each provided with a rear axle sleeve; the axle center of the rear wheel 5 is provided with a hub 51, a coaxially arranged bearing is arranged in the hub 51, the outer ring of the bearing is fixedly connected with the hub 51, the inner ring of the bearing is fixedly connected with one end part of the quick-release shaft 8, and the other end part of the quick-release shaft 8 is detachably inserted and fixed in the rear wheel shaft sleeve.
As shown in fig. 1 to 5, in the illustrated embodiment, the armrest assembly further includes two armrests 9, and the two armrests 9 are mounted on the rear sides of the two support frames 1 in a one-to-one correspondence.
As shown in fig. 1 to 5, in the illustrated embodiment, the bicycle further comprises a pedal assembly, wherein the pedal assembly comprises two pedals 10, and the two pedals 10 are mounted on the front sides of the two support frames 1 in a one-to-one correspondence.
In addition, the seat board is detachably arranged on the two bearing pipes 3, and the backrest (not shown) is vertically fixed on the rear side of the seat board.
Therefore, the utility model has the following advantages:
1. the utility model provides a folding wheelchair, which comprises a folding frame and a folding frame, wherein the folding frame comprises a support frame assembly and a folding frame assembly, the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged at the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on each inner side of the two supporting frames, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner; the folding frame of the wheelchair is simple in structure and ingenious in design, and can be folded in the width direction in the accommodating process, so that the transportation and accommodating volume of the wheelchair are reduced.
2. According to the folding wheelchair, when the wheelchair needs to be stored, the front wheels can be folded backwards to the inner sides of the rear wheels by pulling out the spring pins, and compared with a traditional wheelchair, the folding structure can reduce the occupied space in the length direction of the wheelchair, and is more convenient to transport and store.
3. According to the folding wheelchair, the shaft sleeves are arranged at the first installation position and the second installation position outside the support frame, and the rear wheel assembly is detachably arranged at the first installation position and the second installation position through the matching of the quick-dismantling shaft and the shaft sleeve; the first installation position is arranged near the rear lower part of the outer side of the support frame, and the second installation position is arranged near the center of the outer side of the support frame; when the rear wheel assembly is required to be used normally, the rear wheel assembly is arranged at the first installation position; when needing to accomodate, rear wheel subassembly installs in the second installation position, and the rear wheel most structure under this state is located supporting frame structure in, can reduce wheelchair length direction and the occupation space on the direction of height, more is convenient for transport and accomodate.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations which can be accomplished by persons skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.
Claims (9)
1. A folding wheelchair, comprising:
the folding frame comprises a support frame assembly and a folding frame assembly, wherein the support frame assembly comprises two support frames which are oppositely arranged, and the folding frame assembly is arranged between the two support frames; the folding frame assembly consists of two hinging rods and two bearing pipes, wherein the middle sections of the two hinging rods are mutually hinged, the bottom ends of the two hinging rods are hinged to the inner sides of the two supporting frames in a one-to-one correspondence manner, the two bearing pipes are fixedly arranged on the top ends of the two hinging rods in a one-to-one correspondence manner, one bearing support is arranged on the inner sides of the two supporting frames respectively, and the two bearing supports and the two bearing pipes are arranged in a one-to-one correspondence manner;
the front wheel assembly comprises two front wheels, and the two front wheels are hinged to the bottom sides of the two supporting frames through hinge plates respectively;
the rear wheel assembly comprises two rear wheels, the two rear wheels are respectively and detachably arranged on first installation positions or second installation positions on the outer sides of the support frames in a rotating mode, the first installation positions are located at the rear lower portions on the outer sides of the support frames, and the second installation positions are located at the center of the outer sides of the support frames.
2. A folding wheelchair according to claim 1, characterized in that: the folding frame assembly further comprises two hinged ear plates, the bottoms of the two hinged ear plates are hinged to the upper sections of the two hinged rods in one-to-one correspondence, and the tops of the two hinged ear plates are hinged to the inner sides of the two supporting frames in one-to-one correspondence.
3. A folding wheelchair according to claim 1, characterized in that: the hinge plate is of an L-shaped plate structure which is vertically arranged, the hinge plate comprises a vertical section and a horizontal section, the end part of the horizontal section is hinged with the bottom of the frame around a first direction, and the first direction is vertical to the plane where the horizontal section is located; the wheel frame of the front wheel is rotationally connected with the end part of the vertical section around a second direction, and the second direction is consistent with the length direction of the vertical section; in a use state, the top side of the horizontal section is propped against the bottom side of the supporting frame; in the storage state, the front wheel is stored inside the rear wheel.
4. A folding wheelchair according to claim 3, characterised in that: the bottom side of the supporting frame is provided with an ear, and the end part of the horizontal section is hinged with the ear; the connecting part of the horizontal section and the vertical section is provided with a movable pin hole, the ear is provided with a fixed pin hole, the support frame is also provided with a spring pin, and the spring pin is correspondingly arranged with the movable pin hole and the fixed pin hole.
5. A folding wheelchair according to claim 3, characterised in that: an extension part is formed on the outer side of the end part of the vertical section, a front wheel shaft sleeve is formed on the outer side of the extension part, and a rotating shaft on the top side of the wheel frame is rotationally arranged in the front wheel shaft sleeve.
6. A folding wheelchair according to claim 1, characterized in that: the first mounting position and the second mounting position are both provided with a rear wheel axle sleeve; the axle center department of rear wheel is equipped with the flower-drum, be equipped with the bearing of coaxial arrangement in the flower-drum, the outer lane of bearing with flower-drum fixed connection, the inner circle of bearing and the one end fixed connection of quick detach axle, the detachable interpolation of the other end of quick detach axle is fixed in the rear wheel axle sleeve.
7. A folding wheelchair according to claim 1, characterized in that: the novel handrail assembly comprises a supporting frame, and is characterized by further comprising a handrail assembly, wherein the handrail assembly comprises two handrails, and the two handrails are correspondingly arranged on the rear sides of the two supporting frames one by one.
8. A folding wheelchair according to claim 1, characterized in that: the pedal assembly comprises two pedals, and the two pedals are correspondingly arranged on the front sides of the two supporting frames one by one.
9. A folding wheelchair according to claim 1, characterized in that: the seat board is detachably arranged on the two bearing pipes, and the backrest is vertically and fixedly arranged on the rear side of the seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887521.8U CN219782988U (en) | 2023-04-19 | 2023-04-19 | Folding wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887521.8U CN219782988U (en) | 2023-04-19 | 2023-04-19 | Folding wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782988U true CN219782988U (en) | 2023-10-03 |
Family
ID=88153941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887521.8U Active CN219782988U (en) | 2023-04-19 | 2023-04-19 | Folding wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782988U (en) |
-
2023
- 2023-04-19 CN CN202320887521.8U patent/CN219782988U/en active Active
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