CN202337288U - Starting device for electric push rod of engine cover - Google Patents
Starting device for electric push rod of engine cover Download PDFInfo
- Publication number
- CN202337288U CN202337288U CN2011204959546U CN201120495954U CN202337288U CN 202337288 U CN202337288 U CN 202337288U CN 2011204959546 U CN2011204959546 U CN 2011204959546U CN 201120495954 U CN201120495954 U CN 201120495954U CN 202337288 U CN202337288 U CN 202337288U
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- CN
- China
- Prior art keywords
- push rod
- electric push
- engine cover
- electric pushrod
- hinge
- 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
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Abstract
The utility model relates to a starting device for an electric push rod of an engine cover. The starting device comprises the engine cover, a hinge, a main stander, a control switch and the electric push rod, wherein the engine cover is connected with a front machine cover through the hinge; the fixed end of the electric push rod is connected with the main stander; the telescopic end of the electric push rod is connected with the engine cover; and the control switch is arranged on the electric push rod. The starting device has the advantages that 1, the lifting force of the electric push rod is much greater than that of a gas spring, so that the influence of ambient temperature on the electric push rod is small; and the electric push rod is provided with a self-locking mechanism; 2, the electric push rod is arranged at a position close to the hinge, so that the engine cover is started by the own relatively large lifting force; and 3, the electric push rod driven by a motor can be well limited, so that the reliability is improved greatly.
Description
Technical field
The utility model relates to a kind of car bonnet opening device, relates in particular to a kind of car bonnet electric pushrod opening device.
Background technology
The conventional engines cover adopts gas spring and hydraulic ram to open; Because gas spring is installed and ambient temperature to be required tighter, high temperature is to having direct influence, hydraulic ram difficult in arrangement in service life of gas spring near the driving engine; Cost is high; And the influence of be bullied spring travel and hoisting force, car bonnet can not be designed relatively large opening angle, and these two kinds of technology all influence complete machine fault rate and productive costs.
Summary of the invention
The utility model technical matters to be solved is: a kind of car bonnet electric pushrod opening device is provided, and it is strict to temperature requirement to solve gas spring, influences complete machine fault and productive costs, and car bonnet can not be designed the problem of relatively large opening angle.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is:
Car bonnet electric pushrod opening device comprises car bonnet 1, hinge 2; Mainframe 3, master cock 4, electric pushrod 5; Hinge 2 is connected car bonnet 1 with preceding hood; Electric pushrod 5 fixed ends connect mainframe 3, and electric pushrod 5 flexible ends connect car bonnet 1, and master cock 4 is installed on the electric pushrod 5.
The principle of work of the utility model: flexible through master cock 4 control electric pushrods 5, thus promote car bonnet 1 around hinge 2 rotations; Master cock 4 control car bonnet 1 opening angle sizes and self-locking are spacing.
The beneficial effect of the utility model is: 1, the electric pushrod hoisting force is much larger than gas spring, and is influenced by ambient temperature little, and has self-locking mechanism.2, electric pushrod is installed in from the closer place of hinge, leans on self bigger hoisting force unlatching car bonnet.3, the driven by motor electric pushrod can well be spacing, and reliability improves greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, 1-car bonnet, 2-hinge, 3-mainframe, 4-master cock, 5-electric pushrod.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, the described car bonnet electric pushrod of this specific embodiment opening device comprises car bonnet 1; Hinge 2, mainframe 3, master cock 4; Electric pushrod 5, hinge 2 is connected car bonnet 1 with preceding hood, and electric pushrod 5 fixed ends connect mainframe 3; Electric pushrod 5 flexible ends connect car bonnet 1, and master cock 4 is installed on the electric pushrod 5.
The principle of work of this specific embodiment: flexible through master cock 4 control electric pushrods 5, thus promote car bonnet 1 around hinge 2 rotations; Master cock 4 control car bonnet 1 opening angle sizes and self-locking are spacing.
The beneficial effect of this specific embodiment is: 1, the electric pushrod hoisting force is much larger than gas spring, and is influenced by ambient temperature little, and has self-locking mechanism.2, electric pushrod is installed in from the closer place of hinge, leans on self bigger hoisting force unlatching car bonnet.3, the driven by motor electric pushrod can well be spacing, and reliability improves greatly.
Claims (1)
1. car bonnet electric pushrod opening device is characterized in that: comprise car bonnet (1), hinge (2); Mainframe (3), master cock (4), electric pushrod (5); Hinge (2) is connected car bonnet (1) with preceding hood; Electric pushrod (5) fixed end connects mainframe (3), and the flexible end of electric pushrod (5) connects car bonnet (1), and master cock (4) is installed on the electric pushrod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204959546U CN202337288U (en) | 2011-12-03 | 2011-12-03 | Starting device for electric push rod of engine cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204959546U CN202337288U (en) | 2011-12-03 | 2011-12-03 | Starting device for electric push rod of engine cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337288U true CN202337288U (en) | 2012-07-18 |
Family
ID=46485990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204959546U Expired - Fee Related CN202337288U (en) | 2011-12-03 | 2011-12-03 | Starting device for electric push rod of engine cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085453A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Engine cover locking mechanism |
-
2011
- 2011-12-03 CN CN2011204959546U patent/CN202337288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085453A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Engine cover locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20161203 |