CN204446350U - Electric wheelchair - Google Patents
Electric wheelchair Download PDFInfo
- Publication number
- CN204446350U CN204446350U CN201520076151.5U CN201520076151U CN204446350U CN 204446350 U CN204446350 U CN 204446350U CN 201520076151 U CN201520076151 U CN 201520076151U CN 204446350 U CN204446350 U CN 204446350U
- Authority
- CN
- China
- Prior art keywords
- main body
- electric wheelchair
- cushion
- rack
- wheelchair
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 13
- 238000000151 deposition Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of electric wheelchair, especially a kind of foldable electric wheelchair, a kind of electric wheelchair reducing area occupied when electric wheelchair is deposited is provided, comprise two main body racks that both sides are specular, arrange between two main body racks for the accepting rack received and launch simultaneously.Gathering to two main body racks and expansion can be realized by accepting rack, and then the storage realized electric wheelchair and expansion, can floor space be reduced when depositing again after making electric wheelchair pass through storage.Meanwhile, the process of this utility model to storage and expansion electric wheelchair is very convenient.
Description
Technical field
This utility model relates to a kind of electric wheelchair, particularly relates to a kind of foldable electric wheelchair.
Background technology
The development of amiable modern science and technology, electric wheelchair replaces traditional manual wheelchair gradually, but owing to relating to driving mechanism in electric wheelchair, multiple parts such as battery structure, the relatively traditional manual wheelchair of electric wheelchair is caused to be inconvenient to receive, especially depositing again after can not folding as most of manual wheelchair, causing electric wheelchair to be that floor space is larger depositing.
Utility model content
The technical problem that this utility model solves is to provide a kind of foldable electric wheelchair, and when electric wheelchair is deposited after storage again, floor space is less.
This utility model solves the technical scheme that its technical problem adopts: electric wheelchair, comprise two main body racks that both sides are specular, each main body rack comprises body side frame, across foot, back pole and handrail, to be describedly arranged on respectively on body side frame across foot, back pole and handrail; The foldable back-rest be simultaneously connected with two back poles is provided with between back pole in two main body racks; The bottom of each main body rack is provided with driving wheel, driven pulley and drive motors, described drive motors drives the driving wheel of respective side, the body side frame of main body rack arranges the battery that promising drive motors provides power supply, also comprise the controller for controlling wheel chair sport, described controller is positioned at the arm rest of one of them main body rack; Also comprise the accepting rack between two main body racks, described accepting rack comprises two spaced crossbars, each crossbar is mutually intersected by two poles and hingedly to form, described accepting rack also comprises two cross bars, the upper end of corresponding pole in two crossbars connects by every root cross bar, is provided with the foldable medicated cushion be simultaneously connected with two cross bars between two cross bars; The lower end of the pole in described crossbar is hinged on the bottom inside respective side main body rack, and the top inside two main body racks is respectively arranged with the limited impression coordinated with corresponding cross bar.
Further: describedly comprise across foot connecting rod and pedal across foot, described one end across foot connecting rod is connected on body side frame, its other end and pedal hinged.
Further: described handrail is liftable to be arranged on body side frame.
Further: also comprise the reversion prevention apparatus being arranged on the wheelchair back lower place.
Further: described reversion prevention apparatus has two, two corresponding both sides being arranged on the wheelchair back lower place of reversion prevention apparatus.
Further: also comprise cushion, described cushion be pasted onto back-rest by VELCRO leading flank on and/or medicated cushion upper side on.
Further: on the trailing flank of back-rest and/or below medicated cushion, be provided with pouch.
Further: also comprise cushion, and be also provided with pouch below medicated cushion, described cushion to be pasted onto on the upper side of medicated cushion and the pouch sheltered from after the part downward bending of cushion below medicated cushion by VELCRO.
The beneficial effects of the utility model are: by arranging the overall structure of two main body rack seat wheelchairs, and make single main body rack do thinner as far as possible; By accepting rack, two main body racks are connected simultaneously, and back-rest and medicated cushion are all adopted folding structural design; Battery is arranged on the main body rack of both sides simultaneously; The whole wheelchair finally made can by make the main body rack of both sides draw close to centre after storage accepting rack, and realize the storage to electric wheelchair, convenience is to the carrying of electric wheelchair and deposit, and reduces floor space when it is deposited.
Accompanying drawing explanation
Fig. 1 is measurements of the chest, waist and hips structural representation of the present utility model;
Fig. 2 is the measurements of the chest, waist and hips structural representation of another angle;
Fig. 3 is the measurements of the chest, waist and hips structural representation of the 3rd angle;
Fig. 4 is front view of the present utility model;
Fig. 5 is rearview of the present utility model;
Fig. 6 is top view of the present utility model;
Fig. 7 is this utility model storage concept view, is wherein deployed condition;
Fig. 8 is the receiving state of Fig. 7.
Be labeled as in figure: main body rack 1, body side frame 11, across foot 12, across foot connecting rod 121, pedal 122, back pole 13, handrail 14, back-rest 2, driving wheel 3, driven pulley 4, drive motors 5, battery 6, controller 7, accepting rack 8, pole 81, cross bar 82, medicated cushion 83, limited impression 9, reversion prevention apparatus 10, pouch 101.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated.
As shown in Fig. 1 to Fig. 8, electric wheelchair described in the utility model, comprise two main body racks 1 that both sides are specular, each main body rack 1 comprises body side frame 11, across foot 12, back pole 13 and handrail 14, be describedly arranged on body side frame 11 respectively across foot 12, back pole 13 and handrail 14; The foldable back-rest 2 be simultaneously connected with two back poles 13 is provided with between back pole 13 in two main body racks 1; The bottom of each main body rack 1 is provided with driving wheel 3, driven pulley 4 and drive motors 5, described drive motors 5 drives the driving wheel 3 of respective side, the body side frame 11 of main body rack 1 arranges the battery 6 that promising drive motors 5 provides power supply, also comprise the controller 7 for controlling wheel chair sport, described controller is positioned at handrail 14 place of one of them main body rack 1; Also comprise the accepting rack 8 between two main body racks 1, described accepting rack 8 comprises two spaced crossbars, each crossbar is mutually intersected by two poles 81 and hingedly to form, described accepting rack 8 also comprises two cross bars 82, the upper end of pole 81 corresponding in two crossbars connects by every root cross bar 82, is provided with the foldable medicated cushion 83 be simultaneously connected with two cross bars 82 between two cross bars 82; The lower end of the pole 81 in described crossbar is hinged on the bottom inside respective side main body rack 1, and the top inside two main body racks 1 is respectively arranged with the limited impression 9 coordinated with corresponding cross bar 82.
When needs storage electric wheelchair, medicated cushion 83 and back-rest 2 is only needed to fold, simultaneously, by medicated cushion 83 is upwards mentioned, flat to make accepting rack 8 receive to centre, drive the main body rack 1 of both sides to draw close to centre simultaneously, realize storage, concrete storage process is as shown in structure change in Fig. 7 to Fig. 8.And when needs launch electric wheelchair, only need pressing medicated cushion 83 downwards, launch to both sides to make accepting rack 8, until the cross bar 82 on accepting rack 8 coordinates with corresponding limited impression 9 respectively, and now medicated cushion 83 and back-rest 2 all realize expansion and tighten, and can bear stressed accordingly, while accepting rack 8 launches, the main body rack 1 of both sides is driven to launch to both sides, concrete expansion process, as shown in structure change in Fig. 8 to Fig. 7, finally can realize the expansion of electric wheelchair.
This utility model, in order to realize receiving of electric wheelchair, improves the type of drive of driving wheel 3, adopts each driving wheel 3 to be used alone a drive motors 5 and drives, and is arranged on corresponding main body rack 1 respectively; Meanwhile, change the installation site of battery 6, be arranged on main body rack 1, instead of take below the conventional medicated cushion being arranged on electric wheelchair, and thinner structure made by battery 6 as far as possible; As far as possible such benefit makes parts be positioned on the main body rack 1 of both sides, and ensure the thinner thickness of main body rack 1, to receive as far as possible.Certainly, storage to electric wheelchair and expansion is achieved finally by the structure arranging accepting rack 8 cleverly.As for battery 6, generally a battery 6 can be set respectively on the main body rack 1 of both sides.
In addition, consider that the main body rack 1 of both sides is when receiving, storage process may be hindered across the pedal 122 on foot 12, for this reason by across one end of foot connecting rod 121 and pedal 122 hinged, can first pack up pedal 122 like this before will receiving electric wheelchair, avoid obstruction during pedal 122 pairs of wheelchair storages.
In addition, handrail 14 also can be taked liftablely to be arranged on body side frame 11, as concrete structure, as handrail 14 being arranged on body side frame 11 by expansion link.
In addition, in order to the situation preventing wheelchair from easily occurring overturning backward when going up a slope, reversion prevention apparatus 10 structure that also can arrange in the wheelchair back lower place, and a reversion prevention apparatus 10 can be set respectively in the both sides of the wheelchair back lower place; Operation principle as reversion prevention apparatus is the intelligible category of those skilled in the art, and its concrete structure also can adopt prior art, therefore no longer describes in detail.
In addition, in order to improve the comfort of medicated cushion 83, cushion can be set on the upper side of medicated cushion 83, and cushion is pasted onto on medicated cushion 83 by VELCRO mode.In like manner, in order to improve the comfort of back-rest 2, also cushion can be set on the leading flank of back-rest 2, and cushion is also pasted onto on back-rest 2 by VELCRO mode.
In addition, in order to realize convenient depositing article, can pouch 101 structure being set on the trailing flank of back-rest 2, also pouch 101 can being set below medicated cushion 83.
When being also provided with cushion on the upper side of medicated cushion 83 when being provided with below medicated cushion 83 after pouch 101 while, can while stickup cushion, by in the pouch 101 of blocking after the bending of part cushion below medicated cushion 83, the disguise of this place's pouch 101 can be improved like this, make it can place some valuables.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. electric wheelchair, it is characterized in that: comprise two main body racks (1) that both sides are specular, each main body rack (1) comprises body side frame (11), across foot (12), back pole (13) and handrail (14), be describedly arranged on body side frame (11) respectively across foot (12), back pole (13) and handrail (14); The folding back-rest (2) be simultaneously connected with two back poles (13) is provided with between back pole (13) in two main body racks (1); Driving wheel (3), driven pulley (4) and drive motors (5) is provided with in the bottom of each main body rack (1), described drive motors (5) drives the driving wheel (3) of respective side, the body side frame (11) of main body rack (1) arranges the battery (6) that promising drive motors (5) provides power supply, also comprise the controller (7) for controlling wheel chair sport, described controller is positioned at handrail (14) place of one of them main body rack (1); Also comprise the accepting rack (8) be positioned between two main body racks (1), described accepting rack (8) comprises two spaced crossbars, each crossbar is mutually intersected by two poles (81) and hingedly to form, described accepting rack (8) also comprises two cross bars (82), the upper end of corresponding pole (81) in two crossbars connects by every root cross bar (82), is provided with the folding medicated cushion (83) be simultaneously connected with two cross bars (82) between two cross bars (82); The lower end of the pole (81) in described crossbar is hinged on the bottom of respective side main body rack (1) inner side, is respectively arranged with on the top of two main body rack (1) inner sides the limited impression (9) coordinated with corresponding cross bar (82).
2. electric wheelchair as claimed in claim 1, it is characterized in that: describedly comprise across foot connecting rod (121) and pedal (122) across foot (12), described one end across foot connecting rod (121) is connected on body side frame (11), its other end and pedal (122) hinged.
3. electric wheelchair as claimed in claim 1, is characterized in that: described handrail (14) is liftable to be arranged on body side frame (11).
4. electric wheelchair as claimed in claim 1, is characterized in that: also comprise the reversion prevention apparatus (10) being arranged on the wheelchair back lower place.
5. electric wheelchair as claimed in claim 4, it is characterized in that: described reversion prevention apparatus (10) has two, two reversion prevention apparatus (10) correspondences are arranged on the both sides of the wheelchair back lower place.
6. electric wheelchair as claimed in claim 1, is characterized in that: also comprise cushion, described cushion be pasted onto on the leading flank of back-rest (2) by VELCRO and/or medicated cushion (83) upper side on.
7. electric wheelchair as claimed in claim 1, is characterized in that: on the trailing flank of back-rest (2) and/or below medicated cushion (83), be provided with pouch (101).
8. electric wheelchair as claimed in claim 1, it is characterized in that: also comprise cushion, and be also provided with pouch (101) in medicated cushion (83) below, described cushion to be pasted onto on the upper side of medicated cushion (83) by VELCRO and to shelter from the pouch (101) of medicated cushion (83) below after the part downward bending of cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076151.5U CN204446350U (en) | 2015-02-03 | 2015-02-03 | Electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076151.5U CN204446350U (en) | 2015-02-03 | 2015-02-03 | Electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446350U true CN204446350U (en) | 2015-07-08 |
Family
ID=53653305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076151.5U Expired - Fee Related CN204446350U (en) | 2015-02-03 | 2015-02-03 | Electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD940602S1 (en) | 2019-10-04 | 2022-01-11 | Andrea Leuck | Wheelchair seat cushion pocket |
-
2015
- 2015-02-03 CN CN201520076151.5U patent/CN204446350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD940602S1 (en) | 2019-10-04 | 2022-01-11 | Andrea Leuck | Wheelchair seat cushion pocket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 239400 59 Ling Chun Road, Mingguang Industrial Park, Chuzhou, Anhui Patentee after: MINGGUANG LONGWAY MEDICAL DEVICES Co.,Ltd. Address before: 215000 group six, eight and ten of Liunan village, Liuhe Town, Taicang City, Suzhou, Jiangsu Patentee before: TAICANG LONGWAY MEDICAL INSTRUMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239400 59 Ling Chun Road, Mingguang Industrial Park, Chuzhou, Anhui Patentee after: Anhui Longwei Medical Device Technology Co.,Ltd. Address before: 239400 59 Ling Chun Road, Mingguang Industrial Park, Chuzhou, Anhui Patentee before: MINGGUANG LONGWAY MEDICAL DEVICES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |