CN204671498U - The fool proof collapsible walking frame of a kind of band - Google Patents
The fool proof collapsible walking frame of a kind of band Download PDFInfo
- Publication number
- CN204671498U CN204671498U CN201520235049.5U CN201520235049U CN204671498U CN 204671498 U CN204671498 U CN 204671498U CN 201520235049 U CN201520235049 U CN 201520235049U CN 204671498 U CN204671498 U CN 204671498U
- Authority
- CN
- China
- Prior art keywords
- walking frame
- support body
- folded tube
- fool proof
- safety buckle
- 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.)
- Active
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses the fool proof collapsible walking frame of a kind of band, the handle comprising support body and be fixedly connected with support body upper end, also comprises wheel, and described wheel is arranged at bottom support body, support body is provided with folded tube, folded tube one end and support body hinged, other end support is on support body, one end of folded tube is provided with safety device, safety device comprises safety buckle, bolt, nut, pad, elastomeric element and connecting rod, safety buckle is fixedly connected with bolt, bolt is arranged with elastomeric element, elastomeric element two ends are connected with folded tube and safety buckle respectively, safety buckle passes through bolt, nut, pad is connected with folded tube, the two ends of connecting rod respectively with folded tube and support body hinged, under walking frame is in full open position, described safety buckle cooperatively interacts with connecting rod and is connected, this utility model solves some running on road of existing walking frame when jolting or impact, easily fold the problem causing user to fall down voluntarily by mistake, improve the safety that walking frame uses.
Description
Technical field
This utility model relates to medical instruments field, in particular the fool proof collapsible walking frame of a kind of band.
Background technology
Often there is the symptom such as upper limb, weakness of the lower extremities in some old peoples, disability patient, is difficult to autonomous, and now walking frame solves their puzzlement to a great extent.In order to convenient transportation, many walking frames are designed to foldable on the market, but also bring potential safety hazard simultaneously.When some running on road of walking frame are jolted or impacted, easily fold up voluntarily by mistake and cause user to fall down, for old people, disability patient, such potential safety hazard can not be ignored.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of band fool proof collapsible walking frame, easily folds the problem bringing potential safety hazard when running into jolt with the walking frame solving prior art by mistake.
The technical solution of the utility model is as follows:
The fool proof collapsible walking frame of a kind of band, the handle comprising support body and be fixedly connected with support body upper end, also comprises wheel, and described wheel to be arranged at bottom support body on four angles, described support body is provided with the folded tube of folding walking frame, folded tube one end and support body hinged, other end support is on support body, wherein, one end of described folded tube is provided with safety device, described safety device comprises safety buckle, bolt, nut, pad, elastomeric element and connecting rod, described safety buckle is fixedly connected with bolt, bolt is arranged with elastomeric element, elastomeric element two ends are connected with folded tube and safety buckle respectively, safety buckle passes through bolt, nut, pad is connected with folded tube, the two ends of described connecting rod respectively with folded tube and support body hinged, under walking frame is in full open position, described safety buckle cooperatively interacts with connecting rod and is connected.
The fool proof collapsible walking frame of described band, wherein, described safety buckle comprises a recess, and described connecting rod comprises a protuberance, and the protuberance of described recess under walking frame is in full open position and on connecting rod engages mutually.
The fool proof collapsible walking frame of described band, wherein, described folded tube arranges two, and folded tube is also arranged symmetrically across.
The fool proof collapsible walking frame of described band, wherein, described elastomeric element is torque spring.
The fool proof collapsible walking frame of described band, wherein, the support body between folded tube and handle is hinged with a backrest.
The fool proof collapsible walking frame of described band, wherein, is provided with medicated cushion and folding sling below described backrest, and described folding sling is connected with described safety buckle through medicated cushion.
The fool proof collapsible walking frame of described band, wherein, described handle front end is also provided with the brake gear controlling walking frame speed.
The fool proof collapsible walking frame of described band, wherein, the bottom of described support body is also fixedly installed the shopping bag skeleton of carrying shopping bag.
The beneficial effects of the utility model: this utility model is by providing a kind of band fool proof collapsible walking frame.Solve some running on road of existing walking frame when jolting or impact, easily fold up the problem causing user to fall down voluntarily by mistake, substantially increase the safety that walking frame uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial schematic diagram of the present utility model.
Fig. 3 is the STRUCTURE DECOMPOSITION top view of safety device in this utility model.
Description of reference numerals: handle 1, support body 2, brake gear 3, backrest 4, medicated cushion 5, folded tube 6, wheel 7, safety device 8, safety buckle 80, bolt 81, elastomeric element 82, nut 83, pad 84, connecting rod 85, protuberance 851, shopping bag skeleton 9, folding sling 10.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, this utility model is further described.
Consult Fig. 1, this utility model is the fool proof collapsible walking frame of a kind of band, the handle 1 comprising support body 2 and be fixedly connected with support body upper end.Also comprise wheel 7, described wheel 7 is arranged at bottom support body 2 on four angles, and handle 1 front end is also provided with brake gear 3, for controlling the speed of walking frame; Described support body 2 is hinged with the folded tube 6 for folding walking frame, and folded tube 6 quantity is two, symmetrically and arrange across, folded tube 6 one end and support body 2 hinged, other end support is on support body 2.Support body 2 between folded tube 6 and handle 1 is hinged with a backrest 4, increase user takes comfortableness during walking frame.In addition, the bottom of described support body 2 is also fixedly installed shopping bag skeleton 9, for carrying shopping bag.
Consult Fig. 2 and Fig. 3, one end of described folded tube 6 is provided with safety device 8, described safety device 8 comprises safety buckle 80, bolt 81, nut 83, pad 84, elastomeric element 82 and connecting rod 85, one end of described connecting rod 85 is hinged on the support body 2 below backrest 4, the other end and folded tube 6 hinged, described safety buckle 80 is fixedly connected with bolt 81, bolt 81 is arranged with elastomeric element 82, elastomeric element 82 one end is inserted in the hole of folded tube 6, the other end is wrapped in safety buckle 80, in the present embodiment, elastomeric element 82 is torque spring.Safety buckle 80 is hinged by bolt 81, nut 83, pad 84 and folded tube 6, described connecting rod is provided with a protuberance 851, safety buckle 80 comprises a recess 801, and the protuberance 851 of recess 801 under being in full open position at walking frame and on connecting rod engages mutually.When walking frame run into the road conditions of jolting be subject to impacting time, when not arranging safety device 8, folded tube 6 is easily because stressed generation moment rotates, and walking frame will fold by mistake.In the present embodiment, protuberance 851 on the recess 801 of safety buckle and connecting rod fastens, when support body 2 be subject to impact make folded tube 6 stressed time, the safety buckle 80 be connected with folded tube 6 is subject to the obstruction of the protuberance 851 on connecting rod by its recess, effectively prevents the mistake jackknife action of folded tube 6.
Further, be provided with medicated cushion 5 and folding sling 10 below described backrest, folding sling 10 is connected with described safety buckle 80 through medicated cushion 5.When walking frame folded up by needs, up pull folding sling 10, the safety buckle 80 be connected with elastomeric element 82 rotates counterclockwise and makes elastomeric element 82 possess elastic potential energy, and the folded tube 6 be connected with elastomeric element 82 produces the folding process that namely jackknife action completes walking frame under the effect of elastomeric element 82.
This utility model, by arranging the mode of safety device at walking frame, solves some running on road of existing walking frame when jolting or impact, easily the folding problem causing user to fall down by mistake voluntarily, substantially increases the safety that walking frame uses.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to this utility model claims.
Claims (8)
1. be with a fool proof collapsible walking frame, the handle comprising support body and be fixedly connected with support body upper end, also comprises wheel, and described wheel to be arranged at bottom support body on four angles, described support body is provided with the folded tube of folding walking frame, folded tube one end and support body hinged, other end support is on support body, it is characterized in that, one end of described folded tube is provided with safety device, described safety device comprises safety buckle, bolt, nut, pad, elastomeric element and connecting rod, described safety buckle is fixedly connected with bolt, bolt is arranged with elastomeric element, elastomeric element two ends are connected with folded tube and safety buckle respectively, safety buckle passes through bolt, nut, pad is connected with folded tube, the two ends of described connecting rod respectively with folded tube and support body hinged, under walking frame is in full open position, described safety buckle cooperatively interacts with connecting rod and is connected.
2. the fool proof collapsible walking frame of band according to claim 1, it is characterized in that, described safety buckle comprises a recess, and described connecting rod comprises a protuberance, and the protuberance of described recess under walking frame is in full open position and on described connecting rod engages mutually.
3. the fool proof collapsible walking frame of band according to claim 1, it is characterized in that, described folded tube arranges two, and folded tube is also arranged symmetrically across.
4. the fool proof collapsible walking frame of band according to claim 1, is characterized in that, described elastomeric element is torque spring.
5. the fool proof collapsible walking frame of band according to claim 4, is characterized in that, the support body between folded tube and handle is hinged with a backrest.
6. the fool proof collapsible walking frame of band according to claim 5, is characterized in that, is provided with medicated cushion and folding sling below described backrest, and described folding sling is connected with described safety buckle through medicated cushion.
7. the fool proof collapsible walking frame of band according to claim 1, is characterized in that, described handle front end is also provided with the brake gear controlling walking frame speed.
8. the fool proof collapsible walking frame of band according to claim 1, is characterized in that, the bottom of described support body is also fixedly installed the shopping bag skeleton of carrying shopping bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235049.5U CN204671498U (en) | 2015-04-17 | 2015-04-17 | The fool proof collapsible walking frame of a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235049.5U CN204671498U (en) | 2015-04-17 | 2015-04-17 | The fool proof collapsible walking frame of a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671498U true CN204671498U (en) | 2015-09-30 |
Family
ID=54171228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235049.5U Active CN204671498U (en) | 2015-04-17 | 2015-04-17 | The fool proof collapsible walking frame of a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904229A (en) * | 2018-05-28 | 2018-11-30 | 国家康复辅具研究中心 | intelligent wheeled walker |
-
2015
- 2015-04-17 CN CN201520235049.5U patent/CN204671498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904229A (en) * | 2018-05-28 | 2018-11-30 | 国家康复辅具研究中心 | intelligent wheeled walker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204671498U (en) | The fool proof collapsible walking frame of a kind of band | |
| CN202822023U (en) | Four-wheel rollator | |
| CN202896790U (en) | Novel baby carriage | |
| CN206589937U (en) | A kind of have concurrently can ride the folded deformation formula perambulator that can push away the function that can lie | |
| CN206437043U (en) | A kind of portable child trolley | |
| CN202095706U (en) | Multifunctional luggage case | |
| CN202429233U (en) | Folding and locking device of baby carriage | |
| CN104058049A (en) | Full-folding scooter | |
| CN204021135U (en) | A kind of Foldable baby carriage | |
| CN202508243U (en) | Foldable electric scooter | |
| CN202908019U (en) | Aerating umbrella | |
| CN207100805U (en) | A kind of chair type stroller luggage case | |
| CN202751084U (en) | Baby walker | |
| CN204219212U (en) | A kind of portable medical nursing bed apparatus | |
| CN206623944U (en) | A kind of Novel mother-and-baby bicycle | |
| CN204341272U (en) | Preposition hidden Child seat of electromobile | |
| CN203402337U (en) | Folding electric vehicle | |
| CN203106043U (en) | Trunk | |
| CN202682292U (en) | Foldable rollator | |
| CN204222930U (en) | A kind of stroller frame being convenient to fold | |
| CN104706474A (en) | Folding type medical stretcher | |
| CN202653677U (en) | Dual-purpose baby crib | |
| CN204223097U (en) | Longitudinal-folding bicycle frame | |
| CN202806996U (en) | Folding pedal tricycle | |
| CN203946143U (en) | A kind of safety folding mechanism of perambulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |