CN2152732Y - Steering controlling mechanism for hand cart - Google Patents
Steering controlling mechanism for hand cart Download PDFInfo
- Publication number
- CN2152732Y CN2152732Y CN 93208863 CN93208863U CN2152732Y CN 2152732 Y CN2152732 Y CN 2152732Y CN 93208863 CN93208863 CN 93208863 CN 93208863 U CN93208863 U CN 93208863U CN 2152732 Y CN2152732 Y CN 2152732Y
- Authority
- CN
- China
- Prior art keywords
- controlling mechanism
- utility
- model
- steering controlling
- crank
- 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
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a steering controlling mechanism for handcarts, widely used for hospitals, markets, storehouses, etc., mainly composed of a steering rod, a shaft sleeve, a crank and a driving rod. The utility model has the advantages of simple structure, easy manufacturing and convenient operation.
Description
The hand barrow that the utility model relates in a kind of vehicle turns to control mechanism.
At present, be used for transport disease people and goods's hand barrow in departments such as hospital, market, storages, four fixed wheels of the installation that has, the vehicle body that must tilt when turning to firmly lifts two wheels at the place ahead or rear; Two fixed wheels of the installation that has and one or two cardan wheels because fixed wheel one side can not side travel, bring inconvenience near sick bed, goods near shelf etc. for patient, when the place is narrow and small, and inconvenience more; Four cardan wheels of the installation that has, owing to Uneven road, direction is difficult for grasping during walking, and often diagonal for avoiding effect of inertia, often needs steer without driving during turning, also usually needs two people to push away, draw and control.
The purpose of this utility model provides a kind of easy operation, turns to hand barrow flexible, smooth running to turn to control mechanism.
The utility model will be described in detail implementation in conjunction with the accompanying drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Four castors 1 are housed on the vehicle frame 10, and an end of drive link 3 is connected with deflecting plate 2 on being fixed on castor 1. One end of the other end and crank 9 is connected, and an end of the other end of crank 9 and turning-bar 5 is connected, and the other end of turning-bar 5 is provided with 7, two axle sleeves 4 of slide block of being close to handrail 8,6 corresponding with turning-bar 5. Use is furnished with the handcart of this mechanism, in the time of need to turning to, only needs slide block 7 is slided gently along handrail 8, and turning-bar 5 can drive crank 9, and drive link 3 is advanced castor 1 in the desired direction.
The utility model is simple in structure, and is easy to manufacture, easy to operate, has wide range of applications, and all trades and professions can according to actual conditions, be made multi-purpose handcart.
Claims (1)
1, a kind of hand barrow that is made of activity wheel 1, handrail 8, underframe 10 turns to control mechanism, an end that it is characterized in that drive link 3 is connected with the deflecting plate 2 that the activity of being fixed on is taken turns on 1, one end of the other end and crank 9 is connected, being connected of one end of the other end of crank 9 and deflecting bar 5, it is corresponding with deflecting bar 5 that the other end of deflecting bar 5 is provided with slide block 7, two axle sleeves 4,6 of being close to handrail 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208863 CN2152732Y (en) | 1993-04-08 | 1993-04-08 | Steering controlling mechanism for hand cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208863 CN2152732Y (en) | 1993-04-08 | 1993-04-08 | Steering controlling mechanism for hand cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2152732Y true CN2152732Y (en) | 1994-01-12 |
Family
ID=33791216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93208863 Expired - Fee Related CN2152732Y (en) | 1993-04-08 | 1993-04-08 | Steering controlling mechanism for hand cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2152732Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192860A (en) * | 2013-04-23 | 2013-07-10 | 王金虎 | Four-wheeled hand truck capable of achieving pivot steering |
| CN103273948A (en) * | 2013-05-31 | 2013-09-04 | 王金虎 | Four-wheeled hand truck capable of travelling longitudinally and transversely |
| CN107031767A (en) * | 2016-02-02 | 2017-08-11 | 金昌昇国际有限公司 | Can unilateral control tricycle |
-
1993
- 1993-04-08 CN CN 93208863 patent/CN2152732Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192860A (en) * | 2013-04-23 | 2013-07-10 | 王金虎 | Four-wheeled hand truck capable of achieving pivot steering |
| CN103273948A (en) * | 2013-05-31 | 2013-09-04 | 王金虎 | Four-wheeled hand truck capable of travelling longitudinally and transversely |
| CN103273948B (en) * | 2013-05-31 | 2016-04-06 | 王金虎 | Can in length and breadth to the four-wheeled hand truck of walking |
| CN107031767A (en) * | 2016-02-02 | 2017-08-11 | 金昌昇国际有限公司 | Can unilateral control tricycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6371228B1 (en) | Stable powered tricycle with traction steering | |
| US7854435B2 (en) | Wheel mechanism | |
| EP0785168A3 (en) | Drive system for vertical mast personnel lift | |
| CN2152732Y (en) | Steering controlling mechanism for hand cart | |
| SE9400238D0 (en) | railcar | |
| US7198279B2 (en) | Guide wheel assembly for carts | |
| JPH0420879Y2 (en) | ||
| FI95893C (en) | Device for steering a trolley with castors | |
| US20010007390A1 (en) | Powered mobility aid | |
| US7484739B2 (en) | Three wheeled stroller with single steerable rear wheel | |
| JP3034849U (en) | Carriage truck using pneumatic tires and flexible casters | |
| JP3076628U (en) | Dolly type wheelchair | |
| JPS63540Y2 (en) | ||
| CN217622975U (en) | Novel bridge type universal caster structure, caster assembly and vehicle | |
| CN2409107Y (en) | Controllable universal hand cart | |
| JP2000210341A (en) | Motor-driven wheel for wheelchairs | |
| CN2432112Y (en) | Handcart capable of controlling pushing direction | |
| CN2367281Y (en) | Stretcher cart for giving first aid | |
| JP3068925U (en) | Wheelchair casters | |
| JPH0331659Y2 (en) | ||
| JPH04119269U (en) | Trolley with auxiliary vehicle | |
| JPS63539Y2 (en) | ||
| JPS63115871U (en) | ||
| JPS61282101A (en) | Auxiliary wheel device in front of axial wheel | |
| JPS6385501U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |