CN202909039U - Walking aid vehicle for old people - Google Patents
Walking aid vehicle for old people Download PDFInfo
- Publication number
- CN202909039U CN202909039U CN 201220575763 CN201220575763U CN202909039U CN 202909039 U CN202909039 U CN 202909039U CN 201220575763 CN201220575763 CN 201220575763 CN 201220575763 U CN201220575763 U CN 201220575763U CN 202909039 U CN202909039 U CN 202909039U
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- standpipe
- vehicle frame
- tube
- brace
- transverse tube
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Abstract
The utility model provides a walking aid vehicle for old people. The walking aid vehicle for old people comprises a front vehicle frame and a back vehicle frame which is connected with the front vehicle frame. Two universal wheels are arranged on the lower surface of the front end of the front vehicle frame and two handles are arranged at the back end of the front vehicle frame. Each handle is provided with a brake handle. Two idle wheels are arranged at the lower end of the back vehicle frame. Each idle wheel is provided with a brake device. The brake handle is connected with the brake device which is located on the same side of the brake handle through brake cables. A universal wheel is arranged on the lower portion of the front end of the front vehicle frame, and two idle wheels are arranged at the lower end of the back frame. When used, the walking aid vehicle for old people is flexible and convenient. Due to the design of the front vehicle frame and the back vehicle frame, the walking aid vehicle for old people is stable in structure, avoids overturning and provides safety guarantee for a user. Due to the front vehicle frame is provided with a platform which is provided for the user to sit, the user can conveniently rest for a moment. Due to the arrangement of a shopping basket, some objects are conveniently put. Due to the fact that a left guide space and a right guide space are arranged, the horizontal pipe which is arranged on the back vehicle frame can move up and down in the guide spaces. A first connection slice is connected with a second connection slice in a hinged mode, the front vehicle and the back vehicle frame can be folded, and the walking aid vehicle for old people is convenient to carry or store.
Description
Technical field
This utility model relates to a kind of travelling aided bicycle, specifically refers to a kind of handbarrow for old people or legs and feet inconvenience personage.
Background technology
China progressively steps into aging society, the old people is more and more, and usually lack the people at one's side and look after with oneself, old people worn with age for some or that walk with difficulty is very inconvenient when going one's own way, and relatively more dangerous, commonly uses at present crutch, but crutch itself may become old people's burden, and can not sit down in order to obtain of short duration having a rest for user, therefore, use very inconvenient.
The utility model content
In view of the foregoing, the purpose of this utility model is to provide a kind of old travelling aided bicycle, which is provided with wheel, the action light and flexible, and be provided with brake, and be convenient to the user control rate, easy to use, and safety.
For achieving the above object, solution of the present utility model is:
A kind of old travelling aided bicycle comprises front frame and coupled rear vehicle frame, and the lower surface of described front frame front end is provided with two universal wheels and its rear end is provided with two handles, is equipped with a brake lever at each handle; Lower end at rear vehicle frame is provided with second wheel, is equipped with a brake gear on each roller, brake lever with between the brake gear of homonymy, be connected by brake cable.
Further, described front frame is by left standpipe, right standpipe and be located at the two front end and the front transverse tube that the two links together is formed, its middle left and right standpipe is bent to form left and right front vertical tube in its front portion, with left and right front vertical tube one-body molded and be positioned at the two rear for left and right rear profile tube, be that left and right standpipe is made of one piece by left and right front vertical tube and left and right rear profile tube, angulation is greater than 90 degree between the definite plane in described front transverse tube and the left and right front vertical tube definite plane of institute and left and right rear profile tube institute; Described rear vehicle frame also is comprised of left and right standpipe and the transverse tube be located between the two, is equipped with front fork at the front end of left and right standpipe, and each front fork all is flexibly connected with roller.
Be provided with the first transverse tube between the described left and right front vertical tube, establish respectively second, third transverse tube between the left and right rear profile tube on the front frame, be provided with the platform of Gong sitting down at the 3rd transverse tube; Between front transverse tube and the second transverse tube, be provided with the wire netting of bending, and this wire netting is positioned at the top of the first transverse tube.
The below of described the 3rd transverse tube is provided with two hooks, hangs with a shopping basket on the described hook, and the rear surface of described shopping basket and the second transverse tube lean.
Respectively be provided with two root posts on the rear surface of the left and right rear profile tube of described front frame, be respectively upper left column, lower-left column and upper right column, bottom right column, and the height of left and right upper pillar stand be identical, highly identical between the left and right lower pillar stand; Be provided with a left brace parallel with left back standpipe between upper left, the lower pillar stand, be provided with a right brace parallel with right back standpipe between upper right, the lower pillar stand; Form left guide space between upper left column, lower-left column, left brace, the left back standpipe, the left part of the transverse tube of rear vehicle frame can move up and down in this space, and the left standpipe of rear vehicle frame is positioned at the left side of the left back standpipe of front frame; Form right guide space between upper right column, bottom right column, right brace, the right back standpipe, the right part of the transverse tube of rear vehicle frame can move up and down in this space, and the right standpipe of rear vehicle frame is positioned at the right side of the right back standpipe of front frame.
The sustained height position of the left and right rear profile tube of described rear vehicle frame respectively is provided with first brace vertical with left and right rear profile tube; And on the outer surface of the left and right rear profile tube of front frame, respectively be provided with one second brace that can rotate relative to left and right rear profile tube, hinged between described the first brace and the second brace, and the first brace is connected with the second brace between the left and right standpipe of rear left and right rear profile tube in the homonymy front frame and rear vehicle frame.
This utility model beneficial effect: be provided with universal wheel below the front frame front end, the lower end of rear vehicle frame is provided with second wheel, and is light flexibly during use, and the design of employing front frame and rear vehicle frame, make the travelling aided bicycle Stability Analysis of Structures, prevent overturning, thereby provide safety guarantee for user; Be provided with the platform of Gong sitting down in front frame, make things convenient for of short duration the having a rest of user, be provided with shopping basket, be convenient to place some article; In front frame left and right sides guide space is set, then the transverse tube of vehicle frame can move up and down in guide space, and hinged between the first brace and the second brace, and is collapsible between front frame and the rear vehicle frame, is convenient for carrying or deposits.
Description of drawings
Fig. 1 is axonometric chart of the present utility model.
The specific embodiment
In order to make those skilled in the art person understand better this New Scheme, below in conjunction with drawings and embodiments to this novel being described in further detail.
As shown in Figure 1, described old travelling aided bicycle comprises front frame 1 and coupled rear vehicle frame 2, wherein, described front frame 1 is by left standpipe 100, right standpipe 101 and be located at the two front end and the two front transverse tube that links together 102 is formed, its left standpipe 100, right standpipe 101 is bent to form left front vertical tube 100a in its front portion, right front vertical tube 101a, with a left side, right front vertical tube 100a, 101a one-body molded and be positioned at the two rear for left, right back standpipe 100b, 101b, namely left, right standpipe 100,101 by a left side, right front vertical tube 100a, 101a is with left, right back standpipe 100b, 101b is made of one piece, and described front transverse tube 102 is with left, right front vertical tube 100a, the definite plane of 101a institute is with left, right back standpipe 100b, angulation is greater than 90 degree between the definite plane of 101b institute.Described front frame 1 by a pipe through repeatedly bending aftershaping.
Described rear vehicle frame 2 also by left and right standpipe 200,201 and the transverse tube 202 be located between the two form, be equipped with front fork 203 at left and right standpipe 200,201 front end, be equipped with movable roller 3 on each front fork 203.
Be provided with the first transverse tube 4 between described left and right front vertical tube 100a, the 101a, establish respectively second, third transverse tube 5,6 between left and right rear profile tube 100b, the 101b on the front frame, be provided with the platform 7 of Gong sitting down at the 3rd transverse tube 6; Between front transverse tube 102 and the second transverse tube 5, be provided with the wire netting 8 of bending, and this wire netting 8 is positioned at the top of the first transverse tube 4.
Respectively be provided with an installing plate (not shown) on the lower surface of the both sides of the wire netting between the front transverse tube 102 on the described front frame 1 and the first transverse tube 4, be provided with the universal wheel 9 of an activity at the lower surface of every installing plate.
The below of described the 3rd transverse tube 6 is provided with two hooks 10, hangs with a shopping basket 11 on the described hook, and the rear surface of described shopping basket 11 and the second transverse tube 5 lean.
Respectively be provided with two root posts on the rear surface of left and right rear profile tube 100b, the 101b of described front frame 1, be respectively upper left column, lower-left column 12 and upper right column, the bottom right column is (not shown, identical with upper left column, lower-left column), and the height of left and right upper pillar stand is identical, and is highly identical between the left and right lower pillar stand; Be provided with a left brace 13 parallel with left back standpipe 100b between upper left, the lower pillar stand, be provided with a right brace parallel with right back standpipe between upper right, the lower pillar stand; Form left guide space between upper left column, lower-left column, left brace, the left back standpipe, the left part of the transverse tube of rear vehicle frame can move up and down in this space, and the left standpipe 200 of rear vehicle frame 1 is positioned at the left side of the left back standpipe 100b of front frame; Form right guide space between upper right column, bottom right column, right brace, the right back standpipe, the right part of the transverse tube of rear vehicle frame 2 can move up and down in this space, and the right standpipe 201 of rear vehicle frame 2 is positioned at the right side of the right back standpipe 101b of front frame.The left and right rear profile tube 200 of described rear vehicle frame 2,201 sustained height position respectively are provided with first brace 14 vertical with left and right rear profile tube; And on the outer surface of left and right rear profile tube 100b, the 101b of front frame 1, respectively be provided with one second brace 15 that can rotate relative to left and right rear profile tube, hinged between described the first brace 14 and the second brace 15, and the first brace 14 connects between the corresponding left and right standpipe 200,201 of rear left and right rear profile tube 100b, 101b in the homonymy front frame and rear vehicle frame with the second brace 15.Adopt above structural design, be convenient to the relatively rear vehicle frame 2 of front frame 1 is folded, when folding, the transverse tube 102 of rear vehicle frame 2 moves up and down in left and right guide space, and the first brace 14 rotates with respect to the second brace 15, after folding, the travelling aided bicycle smaller volume, easy to carry and store.
Although described this utility model creation by embodiment, those of ordinary skills know, this utility model has many distortion and variation and does not break away from spirit of the present utility model, wishes that appended claim comprises these distortion and variation and do not break away from spirit of the present utility model.
Claims (6)
1. an old travelling aided bicycle is characterized in that, comprises front frame and coupled rear vehicle frame, and the lower surface of described front frame front end is provided with two universal wheels and its rear end is provided with two handles, is equipped with a brake lever at each handle; Lower end at rear vehicle frame is provided with second wheel, is equipped with a brake gear on each roller, brake lever with between the brake gear of homonymy, be connected by brake cable.
2. a kind of old travelling aided bicycle as claimed in claim 1, it is characterized in that, described front frame is by left standpipe, right standpipe and be located at the two front end and the two front transverse tube that links together is formed, it is left, right standpipe is bent to form a left side in its front portion, right front vertical tube, with a left side, right front vertical tube one-body molded and be positioned at the two rear for left, right back standpipe, namely left, right standpipe is by a left side, right front vertical tube is with left, right back standpipe is made of one piece, and described front transverse tube is with left, the definite plane of right front vertical tube institute is with left, angulation is greater than 90 degree between the definite plane of right back standpipe institute; Described rear vehicle frame also is comprised of left and right standpipe and the transverse tube be located between the two, is equipped with front fork at the front end of left and right standpipe, and each front fork all is flexibly connected with roller.
3. a kind of old travelling aided bicycle as claimed in claim 2 is characterized in that, is provided with the first transverse tube between the described left and right front vertical tube, establishes respectively second, third transverse tube between the left and right rear profile tube on the front frame, is provided with the platform of Gong sitting down at the 3rd transverse tube; Between front transverse tube and the second transverse tube, be provided with the wire netting of bending, and this wire netting is positioned at the top of the first transverse tube.
4. a kind of old travelling aided bicycle as claimed in claim 3 is characterized in that, the below of described the 3rd transverse tube is provided with two hooks, hangs with a shopping basket on the described hook, and the rear surface of described shopping basket and the second transverse tube lean.
5. a kind of old travelling aided bicycle as claimed in claim 2, it is characterized in that, respectively be provided with two root posts on the rear surface of the left and right rear profile tube of front frame, be respectively upper left column, lower-left column and upper right column, bottom right column, and the height of left and right upper pillar stand is identical, and is highly identical between the left and right lower pillar stand; Be provided with a left brace parallel with left back standpipe between upper left, the lower pillar stand, be provided with a right brace parallel with right back standpipe between upper right, the lower pillar stand; Form left guide space between upper left column, lower-left column, left brace, the left back standpipe, the left part of the transverse tube of rear vehicle frame can move up and down in this space, and the left standpipe of rear vehicle frame is positioned at the left side of the left back standpipe of front frame; Form right guide space between upper right column, bottom right column, right brace, the right back standpipe, the right part of the transverse tube of rear vehicle frame can move up and down in this space, and the right standpipe of rear vehicle frame is positioned at the right side of the right back standpipe of front frame.
6. a kind of old travelling aided bicycle as claimed in claim 5 is characterized in that, the sustained height position of the left and right rear profile tube of described rear vehicle frame respectively is provided with first brace vertical with left and right rear profile tube; And on the outer surface of the left and right rear profile tube of front frame, respectively be provided with one second brace that can rotate relative to left and right rear profile tube, hinged between described the first brace and the second brace, and the first brace is connected with the second brace between the left and right standpipe of rear left and right rear profile tube in the homonymy front frame and rear vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575763 CN202909039U (en) | 2012-11-05 | 2012-11-05 | Walking aid vehicle for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575763 CN202909039U (en) | 2012-11-05 | 2012-11-05 | Walking aid vehicle for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909039U true CN202909039U (en) | 2013-05-01 |
Family
ID=48157391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220575763 Expired - Fee Related CN202909039U (en) | 2012-11-05 | 2012-11-05 | Walking aid vehicle for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143595A (en) * | 2017-12-22 | 2018-06-12 | 江阴市新盛医疗器材设备有限公司 | A kind of novel and multifunctional walk helper |
-
2012
- 2012-11-05 CN CN 201220575763 patent/CN202909039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143595A (en) * | 2017-12-22 | 2018-06-12 | 江阴市新盛医疗器材设备有限公司 | A kind of novel and multifunctional walk helper |
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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: 20130501 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |