CN205277625U - Bonnet of convenient maintenance - Google Patents
Bonnet of convenient maintenance Download PDFInfo
- Publication number
- CN205277625U CN205277625U CN201620053625.9U CN201620053625U CN205277625U CN 205277625 U CN205277625 U CN 205277625U CN 201620053625 U CN201620053625 U CN 201620053625U CN 205277625 U CN205277625 U CN 205277625U
- Authority
- CN
- China
- Prior art keywords
- cover
- right cover
- left cover
- side lid
- engine
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a bonnet of convenient maintenance, including zuo gai and yougai, left side lid with the right side lid bilateral symmetry set up, the edge of left side lid with the edge coincidence of right side lid is with bonnet in the below, left side lid with right side lid rotationally sets up around two axles of direction for the fore -and -aft direction respectively. The beneficial effects of the utility model are that: zuo gai and yougai that the symmetry set up, it is small, the convenient manufacturing, reduce cost, and rotationally set up with two axles that right side lid all set up around the front and back through zuo gai to satisfy the needs of conveniently opening and close, thereby the convenience is inspected, is maintained and maintain to the parts such as engine in the engine compartment.
Description
Technical field
The utility model relates to the hood of a kind of convenient for maintaining.
Background technology
For the needs being convenient to keep in repair, safeguard, hood needs easily to open and close, and existing hood is structure as a whole, and usually can overturn backward or overturn forward, but it uses underaction.
Summary of the invention
In order to solve prior art Problems existing, the utility model provides the hood of a kind of convenient for maintaining, it comprises symmetrically arranged left cover and right cover, and two axles all arranged around front and back by left cover and right cover are arranged rotationally, with the satisfied convenient needs opened and closed, thus conveniently the parts such as the engine in nacelle are checked, keep in repair and safeguard.
The technical scheme that the utility model adopts is:
The hood of a kind of convenient for maintaining, comprise left cover and right cover, described left cover and described right cover are symmetrical set, the edge of described left cover and the coincident of described right cover with by hood in lower section, described left cover and described right cover be front and back respectively around direction to two axles arrange rotationally.
Preferably, described left cover and described right cover overlap joint.
Preferably, described left cover and described right cover are arranged on the top of engine respectively by a hydraulic mandril.
Further, the utility model also comprises two pull bars, the inner side of described left cover and the inner side of described right cover are all fixed with draw ring, and one end of described pull bar is on the engine hinged or in the frame of stationary engine, the other end of described pull bar is removably connected with described draw ring.
Further, the outside plate that described left cover and described right cover include interior liner plate and the conjunction of described interior liner plate button and the packing layer being filled between described interior liner plate and described outside plate.
The beneficial effects of the utility model:
Symmetrically arranged left cover and right cover, volume is little, and the convenient manufacturing, reduces costs; And two axles all arranged around front and back by left cover and right cover are arranged rotationally, with the satisfied convenient needs opened and closed, thus conveniently the parts such as the engine in nacelle are checked, keep in repair and safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment.
In figure: 11, left cover; 12, right cover; 2, draw ring; 3, pull bar.
Embodiment
See Fig. 1, the hood of a kind of convenient for maintaining, comprise left cover 11 and right cover 12, described left cover 11 and described right cover 12 are symmetrical set, the edge of described left cover 11 and the coincident of described right cover 12 with by hood in lower section, described left cover 11 and described right cover 12 be front and back respectively around direction to two axles arrange rotationally. Symmetrically arranged left cover 11 and right cover 12, volume is little, and the convenient manufacturing, reduces costs; And two axles all arranged around front and back by left cover 11 and right cover 12 are arranged rotationally, with the satisfied convenient needs opened and closed, thus conveniently the parts such as the engine in nacelle are checked, keep in repair and safeguard.
Left cover 11 and described right cover 12 overlap. Left cover 11 and described right cover 12 are arranged on the top of engine respectively by a hydraulic mandril.
The utility model also comprises two pull bars 3, the inner side of described left cover 11 and the inner side of described right cover 12 are all fixed with draw ring 2, one end of described pull bar 3 is on the engine hinged or in the frame of stationary engine, the other end of described pull bar 3 is removably connected with described draw ring 2. The free end of pull bar 3 and draw ring 2 are installed together after opening by left cover 11 and right cover 12, left cover 11 or right cover 12 to be locked in its angle opened, prevent left cover 11 or right cover 12 from excessively opening.
The outside plate that described left cover 11 and described right cover 12 include interior liner plate and the conjunction of described interior liner plate button and the packing layer being filled between described interior liner plate and described outside plate. Interior liner plate proof strength, packing layer is made up of sound-proof material, ensures good anti-acoustic capability, and outside plate can adopt the material that intensity is not high to make, thus reduces costs under the prerequisite of proof strength and anti-acoustic capability.
Claims (5)
1. the hood of a convenient for maintaining, it is characterized in that, comprise left cover and right cover, described left cover and described right cover are symmetrical set, the edge of described left cover and the coincident of described right cover with by hood in lower section, described left cover and described right cover be front and back respectively around direction to two axles arrange rotationally.
2. hood according to claim 1, it is characterised in that, described left cover and described right cover overlap joint.
3. hood according to claim 1, it is characterised in that, described left cover and described right cover are arranged on the top of engine respectively by a hydraulic mandril.
4. hood according to claim 1,2 or 3, it is characterized in that, also comprise two pull bars, the inner side of described left cover and the inner side of described right cover are all fixed with draw ring, one end of described pull bar is on the engine hinged or in the frame of stationary engine, the other end of described pull bar is removably connected with described draw ring.
5. hood according to claim 4, it is characterised in that, the outside plate that described left cover and described right cover include interior liner plate and the conjunction of described interior liner plate button and the packing layer being filled between described interior liner plate and described outside plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053625.9U CN205277625U (en) | 2016-01-20 | 2016-01-20 | Bonnet of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053625.9U CN205277625U (en) | 2016-01-20 | 2016-01-20 | Bonnet of convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277625U true CN205277625U (en) | 2016-06-01 |
Family
ID=56062206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053625.9U Expired - Fee Related CN205277625U (en) | 2016-01-20 | 2016-01-20 | Bonnet of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277625U (en) |
-
2016
- 2016-01-20 CN CN201620053625.9U patent/CN205277625U/en not_active Expired - Fee Related
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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: 20160601 Termination date: 20170120 |