CN103043089A - Handcart steering structure - Google Patents
Handcart steering structure Download PDFInfo
- Publication number
- CN103043089A CN103043089A CN2012105567033A CN201210556703A CN103043089A CN 103043089 A CN103043089 A CN 103043089A CN 2012105567033 A CN2012105567033 A CN 2012105567033A CN 201210556703 A CN201210556703 A CN 201210556703A CN 103043089 A CN103043089 A CN 103043089A
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- CN
- China
- Prior art keywords
- handcart
- steering structure
- connecting leg
- drive link
- block
- 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.)
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention belongs to the technical field of handcart appliances, and particularly relates to a handcart steering structure which comprises a connecting pipe and a transmission rod. The transmission rod penetrates through one end of the connecting pipe, the other end of the connecting pipe is connected with a front fork, a front transmission block and a rear transmission block are arranged in the connecting pipe and are connected with each other through a connecting wire, the rear transmission block is sleeved on the transmission rod, and the front transmission block is sleeved on the front fork. By the aid of the handcart steering structure, steering of a handcart can be directly controlled by a parent in the rear of the handcart, so that the whole handcart is safer and more convenient to use.
Description
Technical field
The invention belongs to hand barrow apparatus technical field, relate in particular to a kind of hand barrow steering structure.
Background technology
Along with the development of society, people's economic base has had very large improvement.Father and mother's antithetical phrase woman love is showed the utmost solicitude especially, when especially children are also little, usually is away from home all band at one's side.The birth of hand push child's tricycle provides convenience for father and mother, removes supermarket shopping, goes window-shopping, some outdoor sports such as stroll, all can put onboard that oneself shoves along to child, need not oneself arduous having in arms carry, and kills two birds with one stone.
Turning to of common hand push child's tricycle all is on handlebar, the hand push child's tricycle has just filled a push rod at the hand pushing tricycle rear portion, it is suitable that such steering structure is used for common hand pushing tricycle yes, but be used for just having not greatly on the hand push child's tricycle.The control of hand push child's tricycle is with it father and mother, yet the key of steering structure " handlebar " but is held in the hand the very large difficulty so that parents tried will have been turned by child.So this type of hand push child's tricycle not only bothers but also dangerous in the process of using.
Summary of the invention
The object of the invention is to solve above-described technical matters, a kind of hand barrow steering structure is provided, its technical scheme is as follows:
A kind of hand barrow steering structure, comprise connecting leg and drive link, one end of described connecting leg is installed with drive link, the other end of described connecting leg is connected with front fork, be provided with forward pass motion block and rear drive block in the described connecting leg, described forward pass motion block links to each other by connection lead with rear drive block, and described rear drive block is set on the drive link, and described forward pass motion block is set on the front fork.
Optimal way is that the end that described connecting leg is positioned at drive link is welded with mounting.
Hand barrow steering structure provided by the invention in use, is connected with handle on the drive link.When needs turned to, the head of a family was as long as rotate handle, and handle drives the drive link rotation, thereby so that the rear drive block that is set on the drive link is stressed.Then by connection lead power is sent to the forward pass motion block.The moving front fork rotation of forward pass motion block forced belt has realized turning to of car load.
The end that connecting leg of the present invention is positioned at drive link is welded with mounting.Be for better protection forward pass motion block and rear drive block, this caused damage in case some foreign material enters in the connection pipe.
The present invention can be so that the head of a family directly turns to control to hand barrow at the hand barrow rear, so that the use of whole hand barrow is more safe and convenient.
Description of drawings
Fig. 1 scheme drawing of the present invention.
The specific embodiment
Specify embodiment below in conjunction with Fig. 1:
A kind of hand barrow steering structure, comprise connecting leg 1 and drive link 2, one end of described connecting leg 1 is installed with drive link 2, the other end of described connecting leg 1 is connected with front fork 3, be provided with forward pass motion block 4 and rear drive block 5 in the described connecting leg 1, described forward pass motion block 4 links to each other by connection lead 6 with rear drive block 5, and described rear drive block 5 is set on the drive link 2, and described forward pass motion block 4 is set on the front fork 3.
Optimal way is that the end that described connecting leg 1 is positioned at drive link 2 is welded with mounting 7.
Hand barrow steering structure provided by the invention in use, is connected with handle on the drive link.When needs turned to, the head of a family was as long as rotate handle, and handle drives the drive link rotation, thereby so that the rear drive block that is set on the drive link is stressed.Then by connection lead power is sent to the forward pass motion block.The moving front fork rotation of forward pass motion block forced belt has realized turning to of car load.
Claims (2)
1. hand barrow steering structure, comprise connecting leg and drive link, it is characterized in that, one end of described connecting leg is installed with drive link, the other end of described connecting leg is connected with front fork, is provided with forward pass motion block and rear drive block in the described connecting leg, and described forward pass motion block links to each other by connection lead with rear drive block, described rear drive block is set on the drive link, and described forward pass motion block is set on the front fork.
2. hand barrow steering structure as claimed in claim 1 is characterized in that, the end that described connecting leg is positioned at drive link is welded with mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105567033A CN103043089A (en) | 2012-12-20 | 2012-12-20 | Handcart steering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105567033A CN103043089A (en) | 2012-12-20 | 2012-12-20 | Handcart steering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103043089A true CN103043089A (en) | 2013-04-17 |
Family
ID=48056008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105567033A Pending CN103043089A (en) | 2012-12-20 | 2012-12-20 | Handcart steering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080923A (en) * | 2016-08-26 | 2016-11-09 | 浙江德清久胜车业有限公司 | The power steering apparatus of power steering carriage for children |
| CN106218784A (en) * | 2016-08-26 | 2016-12-14 | 浙江德清久胜车业有限公司 | Power steering carriage for children |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128226Y (en) * | 1992-06-08 | 1993-03-17 | 李汉 | Rearmounted steering device for child's tricycle |
| DE10032295A1 (en) * | 2000-07-03 | 2002-04-18 | Andre Bavent | Child's tricycle has parent's push bar for conversion between pedal action by child and pushing action by parent |
| CN2509045Y (en) * | 2001-10-13 | 2002-09-04 | 嘉兴市余新百灵童车厂 | Rear control steering double-seat tricycle carriage for children |
| CN202987236U (en) * | 2012-12-20 | 2013-06-12 | 浙江德清久胜车业有限公司 | Trolley steering mechanism |
-
2012
- 2012-12-20 CN CN2012105567033A patent/CN103043089A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128226Y (en) * | 1992-06-08 | 1993-03-17 | 李汉 | Rearmounted steering device for child's tricycle |
| DE10032295A1 (en) * | 2000-07-03 | 2002-04-18 | Andre Bavent | Child's tricycle has parent's push bar for conversion between pedal action by child and pushing action by parent |
| CN2509045Y (en) * | 2001-10-13 | 2002-09-04 | 嘉兴市余新百灵童车厂 | Rear control steering double-seat tricycle carriage for children |
| CN202987236U (en) * | 2012-12-20 | 2013-06-12 | 浙江德清久胜车业有限公司 | Trolley steering mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080923A (en) * | 2016-08-26 | 2016-11-09 | 浙江德清久胜车业有限公司 | The power steering apparatus of power steering carriage for children |
| CN106218784A (en) * | 2016-08-26 | 2016-12-14 | 浙江德清久胜车业有限公司 | Power steering carriage for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |