CN203651464U - Gas cylinder cover - Google Patents
Gas cylinder cover Download PDFInfo
- Publication number
- CN203651464U CN203651464U CN201320841151.0U CN201320841151U CN203651464U CN 203651464 U CN203651464 U CN 203651464U CN 201320841151 U CN201320841151 U CN 201320841151U CN 203651464 U CN203651464 U CN 203651464U
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- CN
- China
- Prior art keywords
- cover body
- gas cylinder
- middle cover
- rear end
- cylinder cover
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- 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 gas cylinder cover which comprises a front cover body, a middle cover body and a rear cover body which adopt a split-type structure, wherein the front cover body adopts a dustpan-shaped structure of which the rear end and the lower end are opened; the middle cover body is a tile-shaped structure of which the front end, the rear end and the lower end are opened; the rear cover body is a dustpan-shaped structure of which the front end and the lower end are opened; the rear end of the front cover body is fixedly connected with the front end of the middle cover body; the rear end of the middle cover body is fixedly connected with the front end of the rear cover body. The gas cylinder cover disclosed by the utility model is divided into the front cover body, the middle cover body and the rear cover body and is manufactured segmentally and then is assembled; the gas cylinder cover can be adjusted according to differences of the length, the diameter, the radian and the like of a gas cylinder; the mold manufacturing difficulty and the cost are lowered, and the requirement for change of different sizes of different gas cylinders is met; generality of most products is realized, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of gas cylinder cover.
Background technology
At present, natural gas-powered car is mainly to provide natural fuels by install natural gas cylinder additional on vehicle body for automobile, and therefore the protection of natural gas cylinder seems particularly important.
The patent application of CN 202827136 U provides a kind of automobile gas cylinder protective case, comprises the cover body that PP-GF30 makes, and cover body is that cross section is the housing of semicircular ring; cover body bottom and top are 1/4th spherical shells; cover body wall thickness is identical, and the both sides of cover body opening are provided with helps to shoulder heavy thing, and helps to shoulder heavy thing and is provided with mounting hole.Adopt this gas cylinder protective case can effectively prevent stone and the damage of earth to gas cylinder on road; ensure the reasonableness of gas burning system general layout; but because this gas cylinder cover is single entirety, therefore need to be according to different moulds of design such as the kind of gas cylinder, diameter, radians in the time manufacturing gas cylinder protective case.Due to the structure relative complex of gas cylinder protective case front and rear part, in the time of the gas cylinder protective case designing mould for different, still need to develop the mould of whole gas cylinder protective case, therefore greatly increase manufacture difficulty and the cost of mould.
Summary of the invention
The purpose of this utility model be to provide be a kind ofly convenient to manufacture, gas cylinder cover that applicability is strong.
In order to realize above object, the technical scheme that the utility model adopts is to provide a kind of gas cylinder cover, this gas cylinder cover comprises the front cover body of Split type structure, middle cover body and rear cover body, described front cover body is the open dustpan-shaped structure in rear end and lower end, described middle cover body is the open watt shape structure in front end, rear end and lower end, described rear cover body is the open dustpan-shaped structure in front end and lower end, and front cover body rear end and middle cover body front end are connected, and middle cover body rear end and rear cover body front end are connected.
Described front cover body rear end and middle cover body front end correspondence are provided with in-flanges, are evenly equipped with mounting hole on in-flanges, and mounting hole is equipped with the bolt that front cover body and middle cover body are connected.
Described rear cover body front end and middle cover body rear end correspondence are provided with in-flanges, are evenly equipped with mounting hole on in-flanges, and mounting hole is equipped with the bolt that rear cover body and middle cover body are connected.
Described front cover body, middle cover body and rear cover body lower end for being evenly equipped with on the edge contacting with vehicle body for gas cylinder cover is fixed on to the fixed orifice on vehicle body.
The shape of the front cover body of gas cylinder cover, middle cover body and rear cover body can design according to the actual conditions of gas cylinder and vehicle body.
Gas cylinder cover is divided into front cover body, middle cover body and rear cover body by the utility model, by sectional making, then assembles, and forms gas cylinder cover; The utility model can be adjusted according to differences such as the length of gas cylinder, diameter, radians, as gas cylinder length lengthens, only again development structure comparatively simple in the mould of cover body, need not develop the mould of whole gas cylinder cover, mould manufacture difficulty and cost are reduced, meet the variation of the different size of different gas cylinders, realized the universalization of most of product, reduced production costs.
Further, before the utility model, cover body, middle cover body and rear cover body are fixed together by bolt, can change arbitrarily front cover body, middle cover body or rear cover body, have reduced the replacement cost of gas cylinder cover, have saved the maintenance cost of client to gas cylinder cover; The utility model gas cylinder covers on the edge contacting with vehicle body of front cover body, middle cover body and rear cover body lower end and is equipped with for gas cylinder cover is connected to the connection structure on vehicle body, can increase the firmness that gas cylinder cover is connected with vehicle body, effectively prevent because the long-term gas cylinder cover causing that uses rocks, with the generation of the situation such as gas cylinder bumps.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the cutaway view of the A-A face of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in more detail.
A kind of gas cylinder cover as shown in Figure 1, 2, 3, this gas cylinder cover comprises front cover body 1, middle cover body 2 and rear cover body 3, front cover body 1, middle cover body 2, rear cover body 3 are independently shaped with corresponding mould respectively, therefore different from the gas cylinder cover of the integrative-structure of prior art, the front cover body 1 in the present embodiment, middle cover body 2, rear cover body 3 are Split type structure.Described front cover body 1 is the open dustpan-shaped structure in rear end and lower end, described middle cover body 2 is the open watt shape structures in front end, rear end and lower end, described rear cover body 3 is the open dustpan-shaped structures in front end and lower end, front cover body 1 rear end and middle cover body 2 front ends are connected, and middle cover body 2 rear ends and rear cover body 3 front ends are connected; Described front cover body 1 rear end and middle cover body 2 front end correspondences are provided with in-flanges 4, are evenly equipped with mounting hole 5 on in-flanges 4, and mounting hole 5 is equipped with the bolt 6 that front cover body 1 and middle cover body 2 are connected; Described rear cover body 3 front ends and middle cover body 2 rear end correspondences are provided with in-flanges 4, are evenly equipped with mounting hole 5 on in-flanges 4, and mounting hole 5 is equipped with the bolt 6 that rear cover body 3 and middle cover body 2 are connected; Described front cover body 1, middle cover body 2 and rear cover body 3 lower ends for being evenly equipped with on the edge contacting with vehicle body for gas cylinder cover being fixed on to the fixed orifice 7 on vehicle body.
When use, bolt is revolved and is through in fixed orifice, gas cylinder cover is fixed on vehicle body.
In other embodiment of the present utility model, between front cover body, middle cover body and rear cover body, can also adopt the mode that is connected of bonding.
In other embodiment of the present utility model, can fixed orifice be set, now, gas cylinder cover can be fixed onboard by clip.
Claims (4)
1. a gas cylinder cover, it is characterized in that, this gas cylinder cover comprises the front cover body of Split type structure, middle cover body and rear cover body, described front cover body is the open dustpan-shaped structure in rear end and lower end, described middle cover body is the open watt shape structure in front end, rear end and lower end, described rear cover body is the open dustpan-shaped structure in front end and lower end, and front cover body rear end and middle cover body front end are connected, and middle cover body rear end and rear cover body front end are connected.
2. a kind of gas cylinder cover according to claim 1, is characterized in that, described front cover body rear end and middle cover body front end correspondence are provided with in-flanges, are evenly equipped with mounting hole on in-flanges, and mounting hole is equipped with the bolt that front cover body and middle cover body are connected.
3. a kind of gas cylinder cover according to claim 1, is characterized in that, described rear cover body front end and middle cover body rear end correspondence are provided with in-flanges, are evenly equipped with mounting hole on in-flanges, and mounting hole is equipped with the bolt that rear cover body and middle cover body are connected.
4. a kind of gas cylinder cover according to claim 1, is characterized in that, described front cover body, middle cover body and rear cover body lower end for being evenly equipped with on the edge contacting with vehicle body for gas cylinder cover is fixed on to the fixed orifice on vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841151.0U CN203651464U (en) | 2013-12-19 | 2013-12-19 | Gas cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841151.0U CN203651464U (en) | 2013-12-19 | 2013-12-19 | Gas cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651464U true CN203651464U (en) | 2014-06-18 |
Family
ID=50917894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841151.0U Expired - Fee Related CN203651464U (en) | 2013-12-19 | 2013-12-19 | Gas cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651464U (en) |
-
2013
- 2013-12-19 CN CN201320841151.0U patent/CN203651464U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181204 Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Passenger Car Co., Ltd., Zhengzhou Address before: 450001 No. 69 Eighth Avenue, Zhengzhou National Economic and Technological Development Zone, Henan Province Patentee before: Zhengzhou Jingyida Auto Parts Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |