CN2493366Y - Operation handle - Google Patents
Operation handle Download PDFInfo
- Publication number
- CN2493366Y CN2493366Y CN 01211067 CN01211067U CN2493366Y CN 2493366 Y CN2493366 Y CN 2493366Y CN 01211067 CN01211067 CN 01211067 CN 01211067 U CN01211067 U CN 01211067U CN 2493366 Y CN2493366 Y CN 2493366Y
- Authority
- CN
- China
- Prior art keywords
- handle
- utility
- model
- chain
- operating
- 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
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- Earth Drilling (AREA)
Abstract
The utility model is an operating handle of a manual hydraulic porter, which comprises a handle, an operating bar and a chain. One end of the handle is connected with the oil feeding valve of the hydraulic pump through the chain. The utility model is characterized in that a shaking ring or a buzzer is arranged in the upper part of the operating bar, therefore the disadvantage of artificial calling transmission signal in the manual porter is overcame, also the working condition is improved.
Description
The utility model relates to hand hydraulic carrier operating unit handle, specifically is a kind of operating handle.
During existing hand hydraulic carrier operation; operation people altogether pushes away lifting and the room of digging and control bay-lift; when operation, when running into the place ahead obstacle (people), the concrete operations personnel are with shouting the transmission signal; remove obstacles; at the many harsh operation fields of people, shout of no avail, the one, influence work efficiency; the 2nd, the operating personal labour protection, health of human body is affected.
The utility model aims to provide a kind of operating handle that band shakes the tinkling of pieces of jade or ring device, substitutes and manually shouts the function of transmitting signal, improves the labour protection condition.
The utility model realizes that concrete means of above-mentioned purpose are to adopt following technical scheme, it comprises by handle, control lever and chain are formed, end device handle on the control lever, the lower end connects the rocking bar that the hand hydraulic carrier pedestal ends, handle is characterized in that through the oil cock of chain connection Hydraulic Pump position, the upper end device of control lever is rung a bell or buzzer phone.
The utility model is compared with existing operating handle, when its advantage is the hand hydraulic carrier operation, by ringing a bell or buzzer phone substitutes people's transmission signal of propagandaing directed to communicate, can alleviate labor intensity of operating personnel.
Be further described in conjunction with the accompanying drawings and embodiments with regard to technology contents of the present utility model now.
Fig. 1 is the topology view that the utility model device is rung a bell.
Fig. 2 is the topology view of the utility model device buzzer phone.
Control lever of the present utility model 3 lower ends connect the rocking bar on the hand hydraulic carrier pedestal, upper end position positive front attaching rings a bell 2 or buzzer phone 7, the tinkle of bells is hit in dead man 1 control, push switch 6 is by the tweeting sound of control buzzer phone 7, as depicted in figs. 1 and 2, lateral means at control lever 3 has handle 4, handle 4 is at a connection chain 5 of control lever 3 inner chambers, the Hydraulic Pump oil cock that connects hand hydraulic carrier by chain 5, the gear shift of control handle 4, open, close or stop oil cock, realize control hand hydraulic carrier flat-bed lifting or off-position.
Claims (1)
1, a kind of operating handle, it is by handle, and control lever and chain are formed, and it is characterized in that ringing a bell (2) or buzzer phone (7) at the position, upper end of control lever (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211067 CN2493366Y (en) | 2001-03-08 | 2001-03-08 | Operation handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211067 CN2493366Y (en) | 2001-03-08 | 2001-03-08 | Operation handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493366Y true CN2493366Y (en) | 2002-05-29 |
Family
ID=33630519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211067 Expired - Fee Related CN2493366Y (en) | 2001-03-08 | 2001-03-08 | Operation handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493366Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603948A (en) * | 2013-12-03 | 2014-02-26 | 顺达（芜湖）汽车饰件有限公司 | Manual gear automobile gear shift lever hand shaft capable of prompting speed change |
-
2001
- 2001-03-08 CN CN 01211067 patent/CN2493366Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603948A (en) * | 2013-12-03 | 2014-02-26 | 顺达（芜湖）汽车饰件有限公司 | Manual gear automobile gear shift lever hand shaft capable of prompting speed change |
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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 |