CN202376405U - Nurse-type walking-aid cart - Google Patents
Nurse-type walking-aid cart Download PDFInfo
- Publication number
- CN202376405U CN202376405U CN2011205072686U CN201120507268U CN202376405U CN 202376405 U CN202376405 U CN 202376405U CN 2011205072686 U CN2011205072686 U CN 2011205072686U CN 201120507268 U CN201120507268 U CN 201120507268U CN 202376405 U CN202376405 U CN 202376405U
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- China
- Prior art keywords
- main frame
- seat surface
- hinged
- stay pipe
- respectively equipped
- 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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- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 241001166076 Diapheromera femorata Species 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a nurse-type walking-aid cart, which comprises a left main frame provided with a left supporting tube, a right main frame provided with a right supporting tube, a left armrest component arranged on the left supporting tube, a right armrest component arranged on the right supporting tube, a rear wheel component, a front wheel component and a pedal component. A left seat, a right seat, a first branch tube and a second branch tube are arranged between the left main frame and the right main frame, wherein one end of the left seat is hinged on the left main frame, the other end of the left seat is hinged with the right seat, the other end of the right seat is hinged on the right main frame, one end of the first branch tube is hinged on the left main frame below the left seat, the other end of the first branch tube is hinged on the lower side face of the right seat, one end of the second branch tube is hinged on the right main frame below the right seat, and the other end of the second branch tube is hinged on the second branch tube. The nurse-type walking-aid cart has the advantages of simple structure, being convenient to fold and capable of standing up after folding, and the storage and transportation are facilitated.
Description
Technical field
This utility model relates to a kind of walk help go-cart, especially relates to folding walk help go-cart.
Background technology
The walk help go-cart is as a kind of walk help instrument, is applicable to lower limb disorder and can not uses crutch walking stick person, and its function is to support body weight, keeps the stable of health, auxiliaryly stands and walks.Can be divided into fixed or collapsible two kinds.Have a rest for the convenience of the users, in the common folding walk help go-cart seat portion can be set, make this walk help go-cart satisfy the demand that user is nursed as wheelchair.The volume that but common walk help go-cart is folding after folding is bigger, deposits to take up room manyly, is inconvenient to transport and deposit.And launch to fold more complicated, use inconvenience.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, nurse type walk help go-cart that volume after folding is little, easy to use.
The technical solution of this utility model is: a kind of nurse type walk help go-cart; Comprise the left main frame, the right main frame that is provided with right stay pipe that are provided with left stay pipe, be arranged on left armrest assembly on the left stay pipe, be arranged on right armrest assembly, wheel assembly, front component and foot-operated assembly on the right stay pipe; Between said left main frame and right main frame, be provided with left seat surface, right seat surface, first arm and second arm; Wherein an end of left seat surface is hinged on the said left main frame; One end of the other end and right seat surface is hinged; The other end of right seat surface is hinged on the said right main frame, and an end of first arm is hinged on the said left main frame of left seat surface below, and the other end is hinged on the downside of right seat surface; One end of second arm is hinged on the said right main frame of right seat surface below, and the other end is hinged on second arm.
Seat portion is by left seat surface and right seat surface is hinged forms, and can fold from the centre, and first arm is hinged on the bottom of right seat surface; Second arm is hinged on first arm, and during expansion, two manifold configuration support left and right sides seat surface; Simple in structure, in the middle of two side direction, to draw in when folding, overall structure is stable; The convenient placement, it is also easy to launch.
On said left seat surface, be provided with handle and seat surface bayonet lock, wherein an end of seat surface bayonet lock with shake hands to be connected, the other end is the below of said right seat surface extremely slidably.Slide into right seat surface below through the seat surface bayonet lock, the direction of restriction left and right sides seat surface is moved, and further improves the stability at seat.
Said left armrest assembly comprises the left handrail tube that is set in the said left stay pipe; Said right armrest assembly comprises the right handrail tube that is set in the said right stay pipe; On said left stay pipe and said right stay pipe, be respectively equipped with the adjusting bolt, on left handrail tube and right handrail tube, be respectively equipped with and regulate the locating hole that bolt cooperates.Handrail tube is set in the stay pipe, can regulate direction and height, the convenient operation implementation use from the go-cart both sides.
This go-cart also is provided with the back backrest, and the both sides of this back backrest are respectively equipped with the back bayonet lock, on said left stay pipe and right stay pipe, are respectively equipped with the back draw-in groove that cooperates with the back bayonet lock.Back backrest is movably arranged between two stay pipes, can conveniently regulate the space of seat portion, improves the suitability.
This go-cart also is provided with preceding backrest, and the two ends of this preceding backrest are respectively equipped with anterior fixture block, on said left main frame and right main frame, is respectively equipped with the anterior draw-in groove that cooperates with anterior fixture block.When using as go-cart, preceding backrest can provide protective effect from the front portion, seat.
The utility model has the advantages that: simple in structure, conveniently fold, fold and can stand, to be convenient to store and transportation, handrail height is adjustable, and go-cart is quick and convenient with the conversion of nurse chair, can extensively be fit to different user.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model embodiment when using as wheelchair;
Accompanying drawing 2 is the structural representation of this utility model embodiment when using as go-cart;
Structural representation when accompanying drawing 3 folds for this utility model embodiment;
Structural representation when accompanying drawing 4 launches for this utility model embodiment;
Accompanying drawing 5 is the structural representation of looking up of seat surface bayonet lock among this utility model embodiment;
Accompanying drawing 6 is the mounting structure sketch map of back backrest in this utility model;
Accompanying drawing 7 is the scheme of installation of preceding backrest in this utility model;
Accompanying drawing 8 is the end view of preceding backrest in this utility model;
Accompanying drawing 9 is the mounting structure sketch map of preceding backrest among this utility model embodiment;
Accompanying drawing 10 is the mounting structure sketch map of the pedal assembly of this utility model embodiment;
Accompanying drawing 11 is the mounting structure sketch map of armrest assembly among this utility model embodiment;
1, left main frame, 2, right main frame, 3, left stay pipe, 4, right stay pipe, 5, left seat surface, 6, right seat surface; 7, front component, 8, wheel assembly, 9, pedal assembly, 10, preceding backrest, 11, the back backrest, 12, handle; 13, turning cylinder, 14, the seat surface bayonet lock, 15, spring, 17, first arm, 18, second arm, 19, left handrail tube; 20, right handrail tube, 21, locating hole, 22, regulate bolt, 23, the back bayonet lock, 24, the back draw-in groove, 25, anterior fixture block; 26, anterior draw-in groove, 27, first elastomer block, 28, second elastomer block, 29, U type buckle, 30, boss.
The specific embodiment
Embodiment:
Consult Fig. 1-11; A kind of nurse type walk help go-cart; Comprise the left main frame 1, the right main frame 2 that is provided with right stay pipe 4 that are provided with left stay pipe 3, be arranged on left armrest assembly on the left stay pipe 3, be arranged on right armrest assembly, wheel assembly 8, front component 7 and foot-operated assembly 9 on the right stay pipe 4, between left main frame 1 and right main frame 2, be provided with left seat surface 5, right seat surface 6, first arm 17 and second arm 18, an end of wherein left seat surface 5 is hinged on the left main frame 1; One end of the other end and right seat surface 6 is hinged; The other end of right seat surface 6 is hinged on the right main frame 2, and an end of first arm 17 is hinged on the left main frame 1 of left seat surface 5 belows, and the other end is hinged on the downside of right seat surface 6; One end of second arm 18 is hinged on the right main frame 2 of right seat surface 6 belows, and the other end is hinged on second arm 18.
On left seat surface 5, be provided with handle 12 and seat surface bayonet lock 14, wherein an end of seat surface bayonet lock 14 12 is connected with handle, and the other end is the below of right seat surface 6 extremely slidably.Between seat surface bayonet lock 14 and left seat surface 4, be provided with spring 15, make seat surface bayonet lock 14 keep the state of slip below right seat surface 6.Left side seat surface 5 is articulated and connected through turning cylinder 13 with right seat surface 6, and connected mode is simple, handling ease.
Left side armrest assembly comprises the left handrail tube 19 that is set in the left stay pipe 3; Right armrest assembly comprises the right handrail tube 20 that is set in the right stay pipe 4; On left stay pipe 3 and right stay pipe 4, be respectively equipped with and regulate bolt 22, on left handrail tube 19 and right handrail tube 20, be respectively equipped with and regulate the locating hole 21 that bolt 22 cooperates.Handrail tube is set in the stay pipe, can regulate direction and height, the convenient operation implementation use from the go-cart both sides.
This go-cart also is provided with back backrest 11, and the both sides of this back backrest 11 are respectively equipped with back bayonet lock 23, on left stay pipe 3 and right stay pipe 4, is respectively equipped with the back draw-in groove 24 that cooperates with back bayonet lock 23.
This go-cart also is provided with preceding backrest 10, and the two ends of this preceding backrest 10 are respectively equipped with anterior fixture block 25, on left main frame 1 and right main frame 2, is respectively equipped with the anterior draw-in groove 26 that cooperates with anterior fixture block 25.Consult Fig. 7-9, anterior draw-in groove 26 out-of-shapes on the main frame, wherein a side size is greater than the opposite side size; Its inside is respectively equipped with to first elastomer block 27 of outer lug and second elastomer block 28, preceding backrest 10 when mounted, anterior fixture block 25 gets in the anterior draw-in groove 26; Depress second elastomer block 28, backrest 10 before the pulling of first elastomer block, 27 directions is upspring second elastomer block 28 then; Withstand anterior fixture block 25, backrest 10 installs and fixes before realizing.
The end of foot-operated assembly 9 is provided with U type buckle 29, on left main frame 1, is provided with the boss 30 that cooperates with U type buckle 29.U type buckle 29 is fastened on the boss 30 from bottom to top, like this, rotates up just can fold to fold and rides assembly 9.
Above-listed detailed description is specifying to one of this utility model possible embodiments; This embodiment is not the claim in order to restriction this utility model; Allly do not break away from the equivalence that this utility model does and implement or change, all should be contained in the claim of this case.
Claims (5)
1. nurse type walk help go-cart; Comprise the left main frame, the right main frame that is provided with right stay pipe that are provided with left stay pipe, be arranged on left armrest assembly on the left stay pipe, be arranged on right armrest assembly, wheel assembly, front component and foot-operated assembly on the right stay pipe; It is characterized in that: between said left main frame and right main frame, be provided with left seat surface, right seat surface, first arm and second arm; Wherein an end of left seat surface is hinged on the said left main frame, and an end of the other end and right seat surface is hinged, and the other end of right seat surface is hinged on the said right main frame; One end of first arm is hinged on the said left main frame of left seat surface below; The other end is hinged on the downside of right seat surface, and an end of second arm is hinged on the said right main frame of right seat surface below, and the other end is hinged on second arm.
2. nurse type walk help go-cart according to claim 1 is characterized in that: on said left seat surface, be provided with handle and hold-open catch, wherein an end of hold-open catch is connected with handle, and the other end is the below of said right seat surface extremely slidably.
3. nurse type walk help go-cart according to claim 1 and 2; It is characterized in that: said left armrest assembly comprises the left handrail tube that is set in the said left stay pipe; Said right armrest assembly comprises the right handrail tube that is set in the said right stay pipe; On said left stay pipe and said right stay pipe, be respectively equipped with the adjusting bolt, on left handrail tube and right handrail tube, be respectively equipped with and regulate the locating hole that bolt cooperates.
4. nurse type walk help go-cart according to claim 1 and 2 is characterized in that: it also is provided with the back backrest, and the both sides of this back backrest are respectively equipped with the back bayonet lock, on said left stay pipe and right stay pipe, are respectively equipped with the back draw-in groove that cooperates with the back bayonet lock.
5. nurse type walk help go-cart according to claim 1 and 2, it is characterized in that: it also is provided with preceding backrest, and the two ends of this preceding backrest are respectively equipped with anterior fixture block, on said left main frame and right main frame, are respectively equipped with the anterior draw-in groove that cooperates with anterior fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205072686U CN202376405U (en) | 2011-12-08 | 2011-12-08 | Nurse-type walking-aid cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205072686U CN202376405U (en) | 2011-12-08 | 2011-12-08 | Nurse-type walking-aid cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376405U true CN202376405U (en) | 2012-08-15 |
Family
ID=46624927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205072686U Expired - Fee Related CN202376405U (en) | 2011-12-08 | 2011-12-08 | Nurse-type walking-aid cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376405U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940563A (en) * | 2012-11-14 | 2013-02-27 | 南京大学医学院附属鼓楼医院 | Medical knee bending lower limb moving brace |
| CN106264991A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding walking aid |
| CN106264992A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of walking aid with storage chair back bar |
| CN106344353A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Walking aid having gear lifting device |
| CN106420274A (en) * | 2016-09-27 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Walking aid with rotatable foldable chair back rod |
| CN106618969A (en) * | 2016-09-27 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Walking aid with pluck-type back of chair bar unit |
| CN114286659A (en) * | 2019-05-08 | 2022-04-05 | 凯旋移动有限公司 | Convertible mobility assembly |
-
2011
- 2011-12-08 CN CN2011205072686U patent/CN202376405U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102940563A (en) * | 2012-11-14 | 2013-02-27 | 南京大学医学院附属鼓楼医院 | Medical knee bending lower limb moving brace |
| CN102940563B (en) * | 2012-11-14 | 2014-10-08 | 南京大学医学院附属鼓楼医院 | Medical knee bending lower limb moving brace |
| CN106264991A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of folding walking aid |
| CN106264992A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of walking aid with storage chair back bar |
| CN106344353A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Walking aid having gear lifting device |
| CN106420274A (en) * | 2016-09-27 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Walking aid with rotatable foldable chair back rod |
| CN106618969A (en) * | 2016-09-27 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Walking aid with pluck-type back of chair bar unit |
| CN106264992B (en) * | 2016-09-27 | 2018-11-02 | 南安市弈星机械科技有限公司 | A kind of walk helper with storage chair back bar |
| CN106420274B (en) * | 2016-09-27 | 2018-11-02 | 南安市弈星机械科技有限公司 | A kind of walk helper with rotary folding type chair back bar |
| CN106618969B (en) * | 2016-09-27 | 2019-04-09 | 郑纪兰 | A kind of walk helper with plug-in chair back bar unit |
| CN114286659A (en) * | 2019-05-08 | 2022-04-05 | 凯旋移动有限公司 | Convertible mobility assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171208 |