CN204484511U - The wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle - Google Patents
The wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle Download PDFInfo
- Publication number
- CN204484511U CN204484511U CN201520031149.6U CN201520031149U CN204484511U CN 204484511 U CN204484511 U CN 204484511U CN 201520031149 U CN201520031149 U CN 201520031149U CN 204484511 U CN204484511 U CN 204484511U
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- CN
- China
- Prior art keywords
- pedal
- vehicle frame
- regulating sleeve
- wheelchair
- wheel chair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to wheelchair equipment technical field, be specifically related to the wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle, it comprises wheelchair body, described wheelchair body comprises a vehicle frame, the front portion of vehicle frame arranges two arc pedal-rods, and the rear portion of this vehicle frame is provided with two vertical tube bars; Wheel chair handle is movably set with in the vertical tube bar at described vehicle frame rear portion; The bottom of the both sides barre of described wheel chair handle is provided with the reducer pipe bar inwardly shunk, and this wheel chair handle is plugged in the vertical tube bar internal fixtion at vehicle frame rear portion by the reducer pipe bar of its bottom; Two arc pedal-rods of described vehicle frame are connected to pedal regulating sleeve, and this pedal regulating sleeve connects a pedal; It has, and structure is simple, and convenient disassembly, can rotate any direction by pedal, and reduces packaging space, economical and practical, and due to wheel chair handle dismantled and assembled, therefore greatly reduce small product size, be conducive to wheelchair packed and transported, lower freight.
Description
Technical field
This utility model relates to wheelchair equipment technical field, is specifically related to the wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle.
Background technology
Wheelchair is the important tool of rehabilitation, and it is not only the walking-replacing tool of limbs the disabled, the more important thing is and makes them carry out physical exercise by means of wheelchair and participate in social activity.Common wheelchair is generally made up of by four parts wheelchair frame, wheel, brake gear and seat.Wherein hand wheelchair is on common wheelchair basis, increases manual setter.Vehicle frame on traditional wheelchair and pedal adopt seven words to rotate adjustment structure, and it is steel-pipe welding structure that this seven word rotates adjustment structure, there is processed complex, install complicated, can not the shortcoming such as any rotation.In addition traditional push chairs can not be dismantled due to its handle, therefore when transporting because its volume takes up room greatly greatly, decreasing freight volume, causing cost of transportation to increase.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, reasonable in design, the rotatable device with pedal of one easy to use band for convenience detach, the wheelchair of plug-in type handle, it adopts on vehicle frame, arranges pedal regulating sleeve, by pedal regulating sleeve connecting pin pedal, and design dismountable inserted wheel chair handle, it is simple that it has structure, convenient disassembly, pedal can be rotated any direction, and minimizing packaging space, economical and practical, and due to wheelchair plug-in type handle dismantled and assembled, therefore greatly reduce small product size, be conducive to wheelchair packed and transported, lower freight.
The wheelchair of the rotatable device with pedal of a kind of band for convenience detach described in the utility model, plug-in type handle, it comprises wheelchair body, described wheelchair body comprises a vehicle frame, and the front portion of vehicle frame arranges two arc pedal-rods, and the rear portion of this vehicle frame is provided with two vertical tube bars; Wheel chair handle is movably set with in the vertical tube bar at described vehicle frame rear portion; The bottom of the both sides barre of described wheel chair handle is provided with the reducer pipe bar inwardly shunk, and this wheel chair handle is plugged in the vertical tube bar internal fixtion at vehicle frame rear portion by the reducer pipe bar of its bottom; Two arc pedal-rods of described vehicle frame are connected to pedal regulating sleeve, and this pedal regulating sleeve connects a pedal; Described pedal regulating sleeve comprises a sheath body, one rotating fulcrum B holes for clamping is set in the middle part of described sheath body, the regulating sleeve journal stirrup of two correspondences is provided with on the left of this rotating fulcrum B holes for clamping, slot between these two regulating sleeve journal stirrups, in these two regulating sleeve journal stirrups, correspondence is provided with screw A, this sheath body front portion arranges a connection plush copper, the curved shape of this connection plush copper lateral part, this connection plush copper is arranged the rotating fulcrum A screw perforation of a transverse direction; Described pedal comprises pedal body, described pedal body comprises a plate body, this plate body surface is provided with some horizontal anti-slip veins be parallel to each other, this plate body is rectangle, this plate body corner is arc-shaped, and the pedal that this plate body right-hand end is provided with two correspondences connects journal stirrup, and these two pedals connection journal stirrups are provided with corresponding screw B, on this plate body, in the middle of two pedals connection journal stirrups, protrusion place is provided with the intrados concaved, and this two pedal connects journal stirrup perpendicular to plate body upper surface; Described pedal connects journal stirrup by two pedal and snaps in the connection plush copper of pedal regulating sleeve, uses bolt A to be inserted through pedal and connects screw B on journal stirrup, connects the upper rotating fulcrum A screw perforation of plush copper, be fixed on pedal regulating sleeve; The pipe bar of the vehicle frame of described wheelchair interts in the rotating fulcrum B holes for clamping in pedal regulating sleeve, and the screw A using bolt B to be inserted through two regulating sleeve journal stirrups on pedal regulating sleeve fixes to clamp.
After adopting said structure, this utility model beneficial effect is: the wheelchair of the rotatable device with pedal of a kind of band for convenience detach described in the utility model, plug-in type handle, it adopts on vehicle frame, arranges pedal regulating sleeve, by pedal regulating sleeve connecting pin pedal, and design detachable wheel chair handle, it is simple that it has structure, convenient disassembly, pedal can be rotated any direction, and reduce packaging space, economical and practical, and due to wheel chair handle dismantled and assembled, therefore greatly reduce small product size, be conducive to wheelchair packed and transported, lower freight.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide to further understanding of the present utility model, forms a application's part, but does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the pedal adjusting sleeve structure schematic diagram in this utility model;
Fig. 2 is the pedal plate structure schematic diagram in this utility model;
Fig. 3 is the structural representation of the pedal normal operating condition in this utility model;
Fig. 4 is the structural representation of the pedal folded inside using state in this utility model;
Fig. 5 is the structural representation that pedal folded in this utility model and wheel chair handle are installed;
Description of reference numerals:
1, pedal regulating sleeve; 11, sheath body; 12, rotating fulcrum B holes for clamping; 13, rotating fulcrum A screw perforation; 14, plush copper is connected; 15, regulating sleeve journal stirrup; 16, screw A; 2, pedal; 21, plate body; 22, horizontal anti-slip veins; 23, pedal connects journal stirrup; 24, intrados; 25, screw B; 3, vehicle frame; 31, arc pedal-rod; 32, vertical tube bar; 4, wheelchair; 5, wheel chair handle; 51, reducer pipe bar.
[detailed description of the invention]
This utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining this utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As Figure 1-Figure 5, the rotatable device with pedal of band a kind of for convenience detach described in this detailed description of the invention, the wheelchair of plug-in type handle, it comprises wheelchair body, described wheelchair body comprises a vehicle frame 3, the front portion of vehicle frame 3 arranges two arc pedal-rods 31, and the rear portion of this vehicle frame 3 is provided with two vertical tube bars 32; Wheel chair handle 5 is movably set with in the vertical tube bar 32 at described vehicle frame 3 rear portion; The bottom of the both sides barre of described wheel chair handle 5 is provided with the reducer pipe bar 51 inwardly shunk, and this wheel chair handle 5 is plugged in vertical tube bar 32 internal fixtion at vehicle frame 3 rear portion by the reducer pipe bar 51 of its bottom; Two arc pedal-rods 31 of described vehicle frame 3 are connected to pedal regulating sleeve 1,
This pedal regulating sleeve 1 connects a pedal 2; Described pedal regulating sleeve 1 comprises a sheath body 11, one rotating fulcrum B holes for clamping 12 is set in the middle part of described sheath body 11, the regulating sleeve journal stirrup 15 of two correspondences is provided with on the left of this rotating fulcrum B holes for clamping 12, slot between these two regulating sleeve journal stirrups 15, in these two regulating sleeve journal stirrups 15, correspondence is provided with screw A16, this sheath body 11 front portion arranges a connection plush copper 14, the curved shape of this connection plush copper 14 lateral part, this connection plush copper 14 is arranged the rotating fulcrum A screw perforation 13 of a transverse direction; Described pedal 2 comprises pedal body, described pedal body comprises a plate body 21, this plate body 21 surface is provided with some horizontal anti-slip veins 22 be parallel to each other, this plate body 21 is rectangle, this plate body corner is arc-shaped, the pedal that this plate body 21 right-hand end is provided with two correspondences connects journal stirrup 23, these two pedals connection journal stirrups 23 are provided with corresponding screw B25, on this plate body 21, the two pedals connection middle protrusion places of journal stirrup 23 are provided with the intrados 24 concaved, and this two pedal connects journal stirrup 23 perpendicular to plate body 21 upper surface; Described pedal 2 connects journal stirrup 23 by two pedal and snaps in the connection plush copper 14 of pedal regulating sleeve 1, use bolt A to be inserted through pedal to connect screw B25 on journal stirrup 23, connect the upper rotating fulcrum A screw perforation 13 of plush copper 14, be fixed on pedal regulating sleeve 1; The pipe bar of the vehicle frame 3 of described wheelchair 4 interts in the rotating fulcrum B holes for clamping 12 in pedal regulating sleeve 1, and the screw A16 using bolt B to be inserted through two regulating sleeve journal stirrups 15 on pedal regulating sleeve 1 fixes to clamp.
The wheelchair of the rotatable device with pedal of a kind of band for convenience detach described in the utility model, plug-in type handle, it adopts and on vehicle frame, arranges pedal regulating sleeve, by pedal regulating sleeve connecting pin pedal, and design detachable wheel chair handle, it is simple that it has structure, and convenient disassembly, can rotate any direction by pedal, and minimizing packaging space, economical and practical, and due to wheel chair handle dismantled and assembled, therefore greatly reduce small product size, be conducive to wheelchair packed and transported, lower freight.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in this utility model patent claim change or modify, and are included in this utility model patent claim.
Claims (1)
1. the wheelchair of the rotatable device with pedal of band for convenience detach, plug-in type handle, it is characterized in that: it comprises wheelchair body, described wheelchair body comprises a vehicle frame (3), the front portion of vehicle frame (3) arranges two arc pedal-rods (31), and the rear portion of this vehicle frame (3) is provided with two vertical tube bars (32), wheel chair handle (5) is movably set with in the vertical tube bar (32) at described vehicle frame (3) rear portion, the bottom of the both sides barre of described wheel chair handle (5) is provided with the reducer pipe bar (51) inwardly shunk, and this wheel chair handle (5) is plugged in vertical tube bar (32) internal fixtion at vehicle frame (3) rear portion by the reducer pipe bar (51) of its bottom, two arc pedal-rods (31) of described vehicle frame (3) are connected to pedal regulating sleeve (1), upper connection one pedal (2) of this pedal regulating sleeve (1), described pedal regulating sleeve (1) comprises a sheath body (11), described sheath body (11) middle part arranges a rotating fulcrum B holes for clamping (12), this rotating fulcrum B holes for clamping (12) left side is provided with the regulating sleeve journal stirrup (15) of two correspondences, slot between these two regulating sleeve journal stirrups (15), in these two regulating sleeve journal stirrups (15), correspondence is provided with screw A(16), this sheath body (11) front portion arranges a connection plush copper (14), the curved shape of this connection plush copper (14) lateral part, this connection plush copper (14) is arranged rotating fulcrum A screw perforation (13) of a transverse direction, described pedal (2) comprises pedal body, described pedal body comprises a plate body (21), this plate body (21) surface is provided with some horizontal anti-slip veins (22) be parallel to each other, this plate body (21) is rectangle, this plate body corner is arc-shaped, the pedal that this plate body (21) right-hand end is provided with two correspondences connects journal stirrup (23), these two pedals connection journal stirrup (23) are provided with corresponding screw B(25), upper two pedals of this plate body (21) connect the middle protrusion place of journal stirrup (23) and are provided with the intrados (24) concaved, this two pedal connects journal stirrup (23) perpendicular to plate body (21) upper surface, described pedal (2) connects journal stirrup (23) by two pedal and snaps in the connection plush copper (14) of pedal regulating sleeve (1), use bolt A to be inserted through pedal and connect screw B(25 on journal stirrup (23)), connect upper rotating fulcrum A screw perforation (13) of plush copper (14), be fixed on pedal regulating sleeve (1), the pipe bar of the vehicle frame 3 of described wheelchair 4 interts in the rotating fulcrum B holes for clamping (12) in pedal regulating sleeve (1), uses bolt B to be inserted through the screw A(16 of upper two the regulating sleeve journal stirrups (15) of pedal regulating sleeve (1)) fix to clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031149.6U CN204484511U (en) | 2015-01-18 | 2015-01-18 | The wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031149.6U CN204484511U (en) | 2015-01-18 | 2015-01-18 | The wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204484511U true CN204484511U (en) | 2015-07-22 |
Family
ID=53563809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520031149.6U Expired - Fee Related CN204484511U (en) | 2015-01-18 | 2015-01-18 | The wheelchair of the rotatable device with pedal of a kind of band for convenience detach, plug-in type handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204484511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691788A (en) * | 2016-11-23 | 2017-05-24 | 甄华伟 | Shifting machine lower bearing frame with pedal |
| CN107468444A (en) * | 2017-09-11 | 2017-12-15 | 中国科学院自动化研究所 | A kind of pedal jack applied to wheelchair |
| WO2018201612A1 (en) * | 2017-05-04 | 2018-11-08 | 美利驰医疗器械（苏州）有限公司 | Quick disassembled and easily combined adjustable wheelchair |
-
2015
- 2015-01-18 CN CN201520031149.6U patent/CN204484511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691788A (en) * | 2016-11-23 | 2017-05-24 | 甄华伟 | Shifting machine lower bearing frame with pedal |
| WO2018201612A1 (en) * | 2017-05-04 | 2018-11-08 | 美利驰医疗器械（苏州）有限公司 | Quick disassembled and easily combined adjustable wheelchair |
| CN107468444A (en) * | 2017-09-11 | 2017-12-15 | 中国科学院自动化研究所 | A kind of pedal jack applied to wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |