CN201052250Y - Walking aid handcart - Google Patents
Walking aid handcart Download PDFInfo
- Publication number
- CN201052250Y CN201052250Y CNU200720053008XU CN200720053008U CN201052250Y CN 201052250 Y CN201052250 Y CN 201052250Y CN U200720053008X U CNU200720053008X U CN U200720053008XU CN 200720053008 U CN200720053008 U CN 200720053008U CN 201052250 Y CN201052250 Y CN 201052250Y
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- Prior art keywords
- hinged
- pipe
- brake
- tube
- side pipe
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Abstract
The utility model discloses a walking-assist trammer, wherein the two sides of the trammer body are fixedly provided with a lateral side tube of a supporting part, the bottom is connected with a rear wheel group, one end of a connecting sheet is hinged on the lateral side tube, and the other end is hinged on one end of a front wheel tube which is mutually hinged with the middle portion of a crossing tube, and the free end of the other end of the front wheel tube is provided with a front wheel group, a free end on one side of the crossing tube is hinged on the lateral side tube, the central portions of two lateral tubes of a U-shaped tube which can support a service plate assembly are respectively hinged on the supporting part, and the free end of a side is respectively hinged on a connecting bar, the other free end of the connecting bar is hinged on the connecting sheet. One end of a cushion tube which can support a seat board is hinged on the lateral side tube, and the other end can be pushed against with a foot tube which is hinged with a straight connecting bar, and the other end of the straight connecting bar is hinged on the lateral side tube. The utility model has the advantages that the structure is relatively simple, and the size after folded is relatively smaller, and the utility model can be used as a cushion for the resting of people, and food such as beverage which is to be drunken can be placed on the service plate.
Description
Technical field
This utility model relates to a kind of utensil of auxiliary walking, especially relates to folding walk help go-cart.
Background technology
The walk help go-cart is suitable for the lower limb function serious hindrance usually and can not uses the user or the old people of crutch, walking stick, and its function mainly is to support body weight and keep body steadiness, auxiliaryly stands and walks.Usually be divided into fixed and collapsible.Have a rest for the convenience of the users, a whole seat cushion position that links together with product construction generally can be set on Folding trolley, but the folding mode more complicated of this Folding trolley, and function singleness, can not satisfy the ever-increasing demand of user.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, walk help go-cart that volume after folding is less, and it can provide the rest medicated cushion simultaneously and place the service plate of food, makes things convenient for user to use.
Technical solution of the present utility model is: a kind of walk help go-cart, the car body both sides are provided with the side pipe that is fixed with support member on it, its bottom connects the back wheels, one end of brace is hinged on the side pipe, the other end is hinged on an end of the nose-wheel well that is hinged with the cross pipe middle part, the opposite side free end of nose-wheel well is provided with preceding wheels, one side free end of cross pipe is hinged on the side pipe, but the middle part of two side pipes of the U type pipe of support service plate assembly is hinged on the support member respectively, one side free end is hinged on the connecting rod respectively, another free end of connecting rod is hinged on the brace, but an end of the medicated cushion pipe of support seat board is hinged on the side pipe, the other end can offset with the foot pipe, is hinged with straight connecting rod on the foot pipe, and the other end of straight connecting rod is hinged on the side pipe.
Both sides at car body side pipe are respectively equipped with service plate assembly and seat board, and can fold respectively simultaneously, are cross pipe and nose-wheel wells that the middle part is hinged wherein as the reduced parts of main body, wherein the free end of nose-wheel well is hinged on the brace, brace is by the free end of the U type pipe of rod hinge connection support service plate assembly, and the middle part of U type pipe two side pipes is hinged on the support member of side pipe, like this when nose-wheel well moves up or down, amounts to or lifts by connecting rod pulling U type pipe; One end of medicated cushion pipe is hinged on the side pipe, can turn up as required or put down, and when putting down, can be against on the foot pipe, and the foot pipe is hinged on the side pipe by straight connecting rod, conveniently folds; It is simple in structure, amounts to or launches conveniently, can provide medicated cushion to have a rest simultaneously and places the service plate of food, and the medicated cushion part can also fold separately simultaneously, can fully satisfy the different demand of user.
The hinged working of plastics that is provided with in the top of described foot pipe, described medicated cushion pipe can be against on this working of plastics.Can increase lifting surface area, prevent medicated cushion pipe and the damage of foot pipe when being connected, play buffered effect.
On described nose-wheel well, be provided with keeper, on the relevant position on the described brace, be provided with the locating hole of cooperation.Can play the effect of location nose-wheel well.
In described side pipe, be arranged with the handrail tube of band through hole, on described side pipe, be provided with the fixture that can match with through hole.The convenient height of armrests of regulating is used different users's use.
On described handrail tube, be provided with brake gear, described brake gear by an end be hinged on the brake mount on the described handrail tube, brake lever, brake cable and spring and the brake block that is connected with the brake mount other end respectively formed, wherein the middle part of brake block is hinged on the bottom of described side pipe, the one side connects brake cable, and spring is located between brake block and the described side pipe bottom.Can control go-cart speed like this, prevent danger, and so relatively simple for structure, and operation is convenient.
Described handrail tube is provided with the fixedly brake fastener of brake lever, and when mentioning brake lever, fixedly the maintenance braking state is convenient to user and is used.
The utility model has the advantages that: relatively simple for structure, volume after folding is less, change tradition and folded mode, driving product by double connecting rod folds, can directly service plate be installed in the go-cart, large-scale shopping bag can also be set, medicated cushion can be operated separately simultaneously, both can use medicated cushion to have a rest, the foods such as beverage that can drink are placed on the service plate again.
Description of drawings
Structural representation when accompanying drawing 1 opens for this utility model embodiment;
Structural representation when accompanying drawing 2 folds for this utility model embodiment;
Accompanying drawing 3 opens intention when showing for medicated cushion among this utility model embodiment;
Sketch map when accompanying drawing 4 folds for medicated cushion among this utility model embodiment;
1, side pipe, 2, cross pipe, 3, brace, 4, nose-wheel well, 5, support member, 6, U type pipe, 7, connecting rod, 8, preceding wheels, 9, the back wheels, 10, the medicated cushion pipe, 11, straight connecting rod, 12, the foot pipe, 13, seat board, 14, the service plate assembly, 15, handrail tube, 16, brake mount, 17, brake lever, 18, spring, 19, brake block, 20, brake cable, 21, the brake fastener, 22, locating hole, 23, keeper, 24, fixture, 25, through hole, 26, working of plastics.
The specific embodiment
Embodiment:
Consult Fig. 1-4, a kind of walk help go-cart, the car body both sides are provided with the side pipe 1 that is fixed with support member 5 on it, its bottom connects back wheels 9, one end of brace 3 is hinged on the side pipe 1, the other end is hinged on an end of the nose-wheel well 4 that is hinged with cross pipe 2 middle parts, the opposite side free end of nose-wheel well 4 is provided with preceding wheels 8, one side free end of cross pipe 2 is hinged on the side pipe 1, but the middle part of two side pipes of the U type pipe 6 of support service plate assembly 14 is hinged on respectively on the support member 5, one side free end is hinged on respectively on the connecting rod 7, another free end of connecting rod 7 is hinged on the brace 3, but an end of the medicated cushion pipe 10 of support seat board 13 be hinged on the side pipe 1, the other end can offset with foot pipe 12, be hinged with straight connecting rod 11 on foot pipe 12, the other end of straight connecting rod 11 is hinged on the side pipe 1.
The hinged working of plastics 26 that is provided with on the top of foot pipe 12, medicated cushion pipe 10 can be against on this working of plastics 26, increases lifting surface area.Nose-wheel well 4 is provided with keeper 23, and the relevant position on the brace 3 is provided with the locating hole 22 of cooperation, and this keeper 23 can be provided in a side of in the nose-wheel well 4 and the outer steel ball of outstanding tube wall, also can be arranged on the projection on nose-wheel well 4 outer walls.
Be arranged with the handrail tube 15 of band through hole 25 in side pipe 1, side pipe 1 is provided with the fixture 24 that can match with through hole 25.On handrail tube 15, be provided with brake gear, this brake gear by an end be hinged on the brake mount 16 on the handrail tube 15, brake lever 17, brake cable 20 and spring 18 and the brake block 19 that is connected with brake mount 16 other ends respectively formed, wherein the middle part of brake block 19 is hinged on the bottom of side pipe 1, the one side connects brake cable 20, and spring 18 is located between the bottom of brake block 19 and side pipe 1.Upwards put forward brake lever 17, pulling brake cable 20 moves upward, and makes brake block 19 overcome spring 18 elastic force, and the other end blocks back wheels 9, brake in advance downwards.For the ease of fixing, the convenient use is provided with the fixedly brake fastener 21 of brake lever 17 on handrail tube 15.
Above-listed detailed description is specifying at one of this utility model possible embodiments, this embodiment is not in order to limit claim of the present 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 (7)
1. walk help go-cart, it is characterized in that: the car body both sides are provided with the side pipe that is fixed with support member on it, its bottom connects the back wheels, one end of brace is hinged on the side pipe, the other end is hinged on an end of the nose-wheel well that is hinged with the cross pipe middle part, the opposite side free end of nose-wheel well is provided with preceding wheels, one side free end of cross pipe is hinged on the side pipe, but the middle part of two side pipes of the U type pipe of support service plate assembly is hinged on the support member respectively, one side free end is hinged on the connecting rod respectively, another free end of connecting rod is hinged on the brace, but an end of the medicated cushion pipe of support seat board is hinged on the side pipe, the other end can offset with the foot pipe, is hinged with straight connecting rod on the foot pipe, and the other end of straight connecting rod is hinged on the side pipe.
2. a kind of walk help go-cart according to claim 1 is characterized in that: the hinged working of plastics that is provided with in the top of described foot pipe, described medicated cushion pipe can be against on this working of plastics.
3. a kind of walk help go-cart according to claim 1 and 2 is characterized in that: be provided with keeper on described nose-wheel well, be provided with the locating hole of cooperation on the relevant position on the described brace.
4. a kind of walk help go-cart according to claim 3 is characterized in that: be arranged with the handrail tube of band through hole in described side pipe, be provided with the fixture that can match with through hole on described side pipe.
5. a kind of walk help go-cart according to claim 4 is characterized in that: be provided with brake gear on described handrail tube.
6. a kind of walk help go-cart according to claim 5, it is characterized in that: described brake gear by an end be hinged on the brake mount on the described handrail tube, brake lever, brake cable and spring and the brake block that is connected with the brake mount other end respectively formed, wherein the middle part of brake block is hinged on the bottom of described side pipe, the one side connects brake cable, and spring is located between brake block and the described side pipe bottom.
7. a kind of walk help go-cart according to claim 6 is characterized in that: described handrail tube is provided with the fixedly brake fastener of brake lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720053008XU CN201052250Y (en) | 2007-06-19 | 2007-06-19 | Walking aid handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720053008XU CN201052250Y (en) | 2007-06-19 | 2007-06-19 | Walking aid handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052250Y true CN201052250Y (en) | 2008-04-30 |
Family
ID=39391919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720053008XU Expired - Fee Related CN201052250Y (en) | 2007-06-19 | 2007-06-19 | Walking aid handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052250Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344352A (en) * | 2016-09-29 | 2017-01-25 | 易升伟 | Connecting device for walking aid |
| CN107374919A (en) * | 2017-07-18 | 2017-11-24 | 珠海市力盈精密弹簧有限公司 | A kind of old man's vehicle using motor |
| CN107997932A (en) * | 2012-11-06 | 2018-05-08 | 美联实业有限公司 | Walk helper |
| CN111557834A (en) * | 2020-06-29 | 2020-08-21 | 西安工业大学 | Multifunctional intelligent walking stick equipment |
-
2007
- 2007-06-19 CN CNU200720053008XU patent/CN201052250Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997932A (en) * | 2012-11-06 | 2018-05-08 | 美联实业有限公司 | Walk helper |
| CN106344352A (en) * | 2016-09-29 | 2017-01-25 | 易升伟 | Connecting device for walking aid |
| CN107374919A (en) * | 2017-07-18 | 2017-11-24 | 珠海市力盈精密弹簧有限公司 | A kind of old man's vehicle using motor |
| CN111557834A (en) * | 2020-06-29 | 2020-08-21 | 西安工业大学 | Multifunctional intelligent walking stick equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20120619 |