CN101279609A - Stopping device of trolley - Google Patents
Stopping device of trolley Download PDFInfo
- Publication number
- CN101279609A CN101279609A CN 200810015966 CN200810015966A CN101279609A CN 101279609 A CN101279609 A CN 101279609A CN 200810015966 CN200810015966 CN 200810015966 CN 200810015966 A CN200810015966 A CN 200810015966A CN 101279609 A CN101279609 A CN 101279609A
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- CN
- China
- Prior art keywords
- connector
- trolley
- handle
- stopping device
- rising bar
- 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.)
- Pending
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Abstract
The invention discloses a stopping device for a plain trolley, comprising a handle, a connector and a hoist rod. The middle of the hoist rod is a thread body; the connector is connected with the middle of the hoist rod in a threaded manner and is fixed with the plain trolley; the handle is fixed with the upper part of the hoist rod. The invention is not limited by the size of the wheels, is suitable for being used for various plain trolleys, has good steadiness performance after the trolley body is stopped, and is not easy for shaking with good safety performance. The stopping device can satisfy the practical demand for various rack trucks and transportation vehicles and is convenient for fixed installation with good commonality.
Description
(1) technical field
The present invention relates to a kind of stop motion mechanism, particularly a kind of stopping device of trolley.
(2) background technology
Existing waggon major part does not have stop motion mechanism, there is its stop of stop motion mechanism to only limit to by wheel is clamped, increase friction and hinder the wheel motion, the realization waggon is halted, deficiency car body in the stop process that it exists can shake, easily cause danger, and Applicable scope is little, only small wheels is suitable for, and can not satisfy the stop needs of the waggon of large-scale trapezoidal handcart and transportation object.
(3) summary of the invention
The technical problem to be solved in the present invention is: provide a kind of stopping effect good, be suitable for the various stopping device of trolley that push away stop for a short time.
In order to solve the problems of the technologies described above, the present invention includes handle, connector and rising bar, rising bar centre portion is a threaded body, and connector is threaded with rising bar centre portion, and connector and waggon fix, and the top of handle and rising bar fixes.
For easy for installation, the upper end of described rising bar is a square body, and the lower end is a cone table, and the lateral surface of handle has anti-skidding line, centre to have and the square square hole that matches in the upper end of rising bar, and connector is provided with and is used for and the fixing hole of waggon.
The invention has the beneficial effects as follows: the present invention is not subjected to the restriction of wheel size, is suitable for various waggones and uses, and stop aftercarriage good stability is difficult for shaking, and safety is good.The actual demand of satiable various handcart and transport trolley.And be convenient to fixed installation, commonality is good.
(4) description of drawings
Fig. 1 is a structural representation of the present invention; Fig. 2 is the main TV structure scheme drawing of part 1; Fig. 3 is part 1 a plan structure scheme drawing; Fig. 4 is the three-dimensional view of part 2;
Among the figure: 1, handle, 2, connector, 3, the rising bar.
(5) specific embodiment
A kind of stopping device of trolley as shown in Figure 1 comprises handle 1, connector 2 and rising bar 3.
As shown in Figure 1, rising bar 3 upper ends are the cubic bodily form, and the centre is a threaded body, and the lower end is a cone table, and cone table can be used to increase contact surface, and three parts are as a whole.
As Fig. 2, shown in Figure 3, handle 1 is that a centre is the cylinder that there is anti-skidding line in square hole, the outside.The tetragonal body of the middle square hole of handle 1 and rising bar 3 upper ends matches.
As shown in Figure 4, there are two through holes the both sides of connector 2, are used for fixing with waggon.The middle part evagination of connector 2, and at tapped through hole that matches with threaded body on the rising bar 3 of processing on its projection, in order to be connected with rising bar 3.
Installation method: rising bar 3 is screwed in the tapped bore of connector 2, it is screwed to tetragonal body partly exposes, then handle 1 is installed on the tetragonal body part, it is stop motion mechanism integral body.
Using method: first angle bar place above two driving wheels of waggon, each bores two holes, and pitch-row equates with two through hole pitch-row on the connector 2.Penetrate two through holes of connector 2 with corresponding bolts and cooperate installation with hole on the angle bar.And twist a nut in the bolt end, tighten and get final product.During stop, swing handle 1, rising bar 3 moves down, and until pushing up ground wheel is risen, and just realizes stop.When waggon needed proper motion, backward rotation handle 1 moved on the rising bar 3, and when rising bar 3 during apart from the ground certain altitude, waggon just can travel.
Claims (2)
1. stopping device of trolley, it is characterized in that: comprise handle (1), connector (2) and rising bar (3), rising bar (3) centre portion is a threaded body, connector (2) is threaded with rising bar (3) centre portion, connector (2) fixes with waggon, and handle (1) fixes with the top of rising bar (3).
2. stopping device of trolley according to claim 1, it is characterized in that: the upper end of described rising bar (3) is a square body, the lower end is a cone table, the lateral surface of handle (1) has anti-skidding line, centre to have and the square square hole that matches in the upper end of rising bar (3), and connector (2) is provided with and is used for and the fixing hole of waggon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810015966 CN101279609A (en) | 2008-05-07 | 2008-05-07 | Stopping device of trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810015966 CN101279609A (en) | 2008-05-07 | 2008-05-07 | Stopping device of trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101279609A true CN101279609A (en) | 2008-10-08 |
Family
ID=40012342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810015966 Pending CN101279609A (en) | 2008-05-07 | 2008-05-07 | Stopping device of trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101279609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014043910A1 (en) * | 2012-09-19 | 2014-03-27 | 深圳市华星光电技术有限公司 | Cassette transfer apparatus |
| CN108945032A (en) * | 2018-05-30 | 2018-12-07 | 芜湖岭上信息科技有限公司 | It is exclusively used in the goods transport systems that staff uses |
-
2008
- 2008-05-07 CN CN 200810015966 patent/CN101279609A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014043910A1 (en) * | 2012-09-19 | 2014-03-27 | 深圳市华星光电技术有限公司 | Cassette transfer apparatus |
| CN108945032A (en) * | 2018-05-30 | 2018-12-07 | 芜湖岭上信息科技有限公司 | It is exclusively used in the goods transport systems that staff uses |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081008 |