CN206171175U - Car fuel tank fixing device and car - Google Patents
Car fuel tank fixing device and car Download PDFInfo
- Publication number
- CN206171175U CN206171175U CN201621096041.6U CN201621096041U CN206171175U CN 206171175 U CN206171175 U CN 206171175U CN 201621096041 U CN201621096041 U CN 201621096041U CN 206171175 U CN206171175 U CN 206171175U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- fuel tank
- fixing device
- location division
- vehicle body
- 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
Abstract
The utility model provides a car fuel tank fixing device and car, this car fuel tank fixing device include: an installation belt for inciting somebody to action the fuel tank is fixed on the automobile body, the installation belt includes the installation belt body to and the double -screw bolt portion in installation belt body one end that connects, double -screw bolt portion include with the first connecting portion of this body coupling of installation belt, and with automobile body threaded connection's second connecting portion, the second connecting portion are through setting up the hole of automobile body, with automobile body threaded connection, first connecting portion have spacing boss with the tip that the second connecting portion are connected to restrict first connecting portion clearing hole. The utility model provides a car fuel tank fixing device and car when effectively guaranteeing the reliable connection of installation belt, has better assembling, through the moment of torsion of control nut, can guarantee the post -installation elasticity uniformity of installation belt.
Description
Technical field
The utility model is related to automotive fuel oil system technical field, and in particular to a kind of fuel tank of vehicle fixing device and vapour
Car.
Background technology
Current automotive type is varied, but the installation form of fuel tank is similar.
In the prior art, common fuel tank installing structure has following several, the first mounting structure as shown in figure 1, with
Band 101 is installed fuel tank 102 is directly anchored on pallet 103, then pallet 103 is fixed on vehicle frame (or vehicle body).Second
Mounting structure is planted as shown in Fig. 2 fuel tank 201 is directly anchored on vehicle frame (or vehicle body) using band 202 is installed.No matter which kind of
Installation form, the presence for installing band is indispensable.And the structure for installing strap end portion becomes influence installation convenience and vehicle can
One of key factor by property.
As shown in figure 3, a kind of strap end portion structure of installing uses one to install with a stud 302 is welded on steel plate 301
Nut coordinates with it, reaches the purpose that band is installed in fastening.
But there is certain defect in the structure of Fig. 3, if using moment of torsion control nut screwing clamping degree, after causing band assembling is installed
It is elastic to differ greatly.Therefore length-specific as the foundation installed with fastening in place, Ci Zhongfang can only be exposed to install rear thread
It is difficult to control in formula assembling process, and band elasticity is installed after assembling and there is also certain error.The set-up time is increased, is not had again
Assembling uniformity is completely secured.
Utility model content
In view of this, the utility model provides a kind of fuel tank of vehicle fixing device and automobile, for solving existing combustion
Fuel tank is difficult to control in installing band assembling process, and installs the problem that certain error is there is also with elasticity after assembling.
In order to solve the above technical problems, the utility model provides a kind of fuel tank of vehicle fixing device, including：For by oil
Case is fixed on the installation band on vehicle body, and the installation band includes installing band body, and is connected to the spiral shell for installing band body one end
Post portion, the stud portion includes the first connecting portion being connected with the installation band body, and the second company being threadedly coupled with vehicle body
Socket part, the second connecting portion is threadedly coupled, the first connecting portion and second by being arranged on the hole of the vehicle body with vehicle body
The end of connecting portion connection has positive stop lug boss, to limit first connecting portion by hole.
Preferably, the first connecting portion also includes the 3rd connecting portion being connected with the installation band body, and is arranged at
The location division coordinated with the vehicle body between 3rd connecting portion and second connecting portion, the location division with described second
One end of connecting portion connection is provided with the positive stop lug boss for positioning the vehicle body.
Preferably, the location division end symmetric is provided with two positive stop lug boss, the table top of the boss and the vehicle body
Coordinate, the location division is recessed the depressed part to be formed between also including being located at two boss to the location division other end, described
Second connecting portion is connected to the depressed part.
Preferably, the location division is provided with along the raised annular boss in location division edge, the table top of the boss and institute
State vehicle body cooperation, the location division is recessed the depression to be formed between also including being located at the boss to the location division other end
Portion, the second connecting portion is connected to the depressed part.
Preferably, the second connecting portion, the 3rd connecting portion and the location division are coaxially wholely set.
Preferably, it is described installation band body be steel plate, be welded and fixed with the 3rd connecting portion, the 3rd connecting portion with
The region for installing band body welding is plane.
Preferably, the second connecting portion is cylinder.
Preferably, the location division is the flat structure of milling.
The utility model also provides a kind of automobile, including vehicle body, fuel tank, and the fuel tank is fixed on into the car
Fuel tank of vehicle fixing device with it.
Preferably, the vehicle body also includes being fixed on the fuel tank pallet of vehicle body, and the fuel tank installs band admittedly by described
It is scheduled on the fuel tank pallet.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：
The utility model provide fuel tank of vehicle fixing device and automobile, be effectively ensured install band be reliably connected it is same
When, with preferable assembling, by the moment of torsion for controlling nut, you can ensure to install the elastic uniformity with after assembling.
Brief description of the drawings
Fig. 1 is a kind of fuel tank installing structure in the prior art；
Fig. 2 is another fuel tank installing structure in the prior art；
Fig. 3 is that a kind of fuel tank installs strap end portion structure in the prior art；
A kind of structural representation of fuel tank fixing device that Fig. 4 is provided for the utility model embodiment；
Fig. 5 is in Fig. 4 422 structural representation；
A kind of structural representation of fuel tank fixing device that Fig. 6 is provided for the utility model embodiment.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing of type embodiment, the technical scheme to the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained belongs to the scope of the utility model protection.
Embodiment one,
The utility model embodiment provides a kind of fuel tank of vehicle fixing device, and with reference to Fig. 4, Fig. 4 is the utility model
The partial schematic diagram of the fuel tank of vehicle fixing device that embodiment is provided, including：For the peace being fixed on fuel tank on vehicle body 41
Dress band, installing band includes installing band body 421, and is connected to the stud portion 422 for installing the one end of band body 421, stud portion 422
Including the first connecting portion 401 being connected with installation band body 421, and the second connecting portion 402 being threadedly coupled with vehicle body 41, second
Connecting portion 402 is threadedly coupled by being arranged on the hole of vehicle body 41 with vehicle body, and first connecting portion 401 is connected with second connecting portion 402
End there is positive stop lug boss, to limit first connecting portion 401 by hole.
The utility model by the threaded portion in stud portion 422 by tank cap lock on vehicle body, and by first connecting portion
Positive stop lug boss coordinates to prevent stud to be subjected to displacement with vehicle body.
As shown in figure 5, first connecting portion 401 also includes and installs the 3rd connecting portion 4011 that band body 421 is connected, and set
The location division 4012 coordinated with vehicle body being placed between the 3rd connecting portion 4011 and second connecting portion 402.According to different connections
Function, different shape and external diameters are set by the 3rd connecting portion 4011 and fixed part 4012, are more beneficial for the stability of connection, fixed
The shape in position portion can be the flat structure of milling, or cylindrical structural, if location division 4012 is the flat structure of milling, second connecting portion
It is cylinder, then positions the external diameter of the length more than second connecting portion of cross section, if the shape of location division is cylindrical structural,
So the external diameter of location division is more than the external diameter of second connecting portion.Specifically, location division 4012 is connected with second connecting portion 402
One end is provided with the positive stop lug boss 4012-a of positioning vehicle body 41.Positive stop lug boss can realize the purpose in spacing stud portion, Neng Gouyou
Effect prevents stud portion from moving radially.
Specifically, the positive stop lug boss of location division can with as shown in figure 5, the end symmetric of location division 4012 be provided with two it is spacing
The table top of boss 4012-a, boss 4012-a coordinates with vehicle body 41, location division 4012 also include being located at two boss 4012-a it
Between be recessed the depressed part 4012-b to be formed to the other end of location division 4012, second connecting portion 402 is connected to depressed part 4012-b.It is right
Claim the boss for setting, with specific moment of torsion when installation band is fastened using nut, boss can fit with vehicle body, reach spacing work
With, now only need to according to conventional moment of torsion clamp nut, so as to ensure that fuel tank install band assemble elasticity uniformity.
The boss of location division can also be annular protrusion structure, specifically, location division is provided with along location division edge projection
Annular boss, the table top of boss coordinates with vehicle body, and location division also includes being located between boss to location division other end concave shape
Into depressed part, second connecting portion is connected to depressed part.
Second connecting portion 402, the 3rd connecting portion 4011 and location division 4012 are coaxially wholely set, specifically, can use
The technique such as forging and machining is integrally formed.
Specifically, as shown in fig. 6, it can be steel plate, the 3rd connecting portion 4011 and installation band body to install band body 421
421 are welded and fixed, and the 3rd connecting portion 4011 is plane with the region of the installation welding of band body 421, and milling is changed into from traditional cylinder
Flat structure, improves stud portion and installs the welding usability with steel plate and reliability.3rd connecting portion 4011 can be that milling is flat
Structure, or weld zone are plane, and other faces are the semicircle of circular arc.
Second connecting portion 402 can be cylinder, and one end of cylinder is provided with the screw thread that band is installed for screw threads for fastening.
Location division 4012 can be the flat structure of milling, or cylinder or other shapes, not constitute to this practicality
New limitation.
The utility model provide fuel tank of vehicle fixing device, be effectively ensured install band be reliably connected while, tool
Have preferable assembling, by the moment of torsion for controlling nut, you can ensure install band assemble after elastic uniformity, during assembling without
Screw thread exposed length is deliberately controlled, installation time is saved.
Embodiment two,
The utility model embodiment additionally provides a kind of automobile, including vehicle body, fuel tank, and fuel tank is fixed on into car
The fuel tank of vehicle fixing device described in embodiment one with it.
Embodiment three,
As another embodiment of the present utility model, a kind of automobile, including vehicle body, fuel oil are present embodiments provided
Case, the vehicle body of the present embodiment also includes being fixed on the fuel tank pallet of vehicle body, is consolidated by the fuel tank of vehicle provided in embodiment one
Determine device fuel tank is fixed on fuel tank pallet, specifically, fuel tank is fixed on fuel tank pallet by installing band.
The utility model provide automobile, be effectively ensured install band be reliably connected while, with preferable assembling,
By the moment of torsion for controlling nut, you can ensure to install the elastic uniformity with after assembling, without deliberately controlling screw thread to reveal during assembling
Go out length, save installation time.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of fuel tank of vehicle fixing device, it is characterised in that including：For the peace being fixed on fuel tank on vehicle body (41)
Dress band, the installation band includes installing band body (421), and is connected to the stud portion for installing band body (421) one end
(422), the stud portion (422) with described including installing the first connecting portion (401) that band body (421) is connected, and and vehicle body
(41) second connecting portion (402) of threaded connection, the second connecting portion (402) by being arranged on the hole of the vehicle body (41),
It is threadedly coupled with vehicle body (41), the end that the first connecting portion (401) is connected with second connecting portion (402) has limit convex
Platform, to limit first connecting portion (401) by hole.
2. fuel tank of vehicle fixing device as claimed in claim 1, it is characterised in that the first connecting portion (401) is also wrapped
Include with the 3rd connecting portion (4011) that is connected of installation band body (421), and be arranged at the 3rd connecting portion (4011) and
The location division (4012) coordinated with the vehicle body between second connecting portion (402), the location division (4012) with described the
One end of two connecting portions (402) connection is provided with the positive stop lug boss (4012-a) for positioning the vehicle body (41).
3. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the location division end symmetric is provided with
Two positive stop lug boss (4012-a), table top and the vehicle body (41) of the boss (4012-a) coordinate, the location division
(4012) also including being located at be recessed the depressed part to be formed to the location division (4012) other end between two boss (4012-a)
(4012-b), the second connecting portion (402) is connected to the depressed part (4012-b).
4. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the location division is provided with along location division
The raised annular boss in edge, the table top of the boss coordinates with the vehicle body, and the location division also includes being located at the boss
Between be recessed the depressed part to be formed to the location division other end, the second connecting portion is connected to the depressed part.
5. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the second connecting portion (402), the 3rd
Connecting portion (4011) and the location division (4012) are coaxially wholely set.
6. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the installation band body (421) is steel
Plate, is welded and fixed with the 3rd connecting portion (4011), and the 3rd connecting portion (4011) is welded with installation band body (421)
The region for connecing is plane.
7. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the second connecting portion (402) is circle
Cylinder.
8. fuel tank of vehicle fixing device as claimed in claim 2, it is characterised in that the location division (4012) is the flat knot of milling
Structure.
9. a kind of automobile, it is characterised in that including vehicle body, fuel tank, and the fuel tank is fixed on the vehicle body
Fuel tank of vehicle fixing device as described in claim any one of 1-8.
10. automobile as claimed in claim 9, it is characterised in that the vehicle body also includes being fixed on the fuel tank pallet of vehicle body, institute
Fuel tank is stated to be fixed on the fuel tank pallet by the installation band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096041.6U CN206171175U (en) | 2016-09-29 | 2016-09-29 | Car fuel tank fixing device and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096041.6U CN206171175U (en) | 2016-09-29 | 2016-09-29 | Car fuel tank fixing device and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171175U true CN206171175U (en) | 2017-05-17 |
Family
ID=58678128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096041.6U Expired - Fee Related CN206171175U (en) | 2016-09-29 | 2016-09-29 | Car fuel tank fixing device and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344495A (en) * | 2016-09-29 | 2017-11-14 | 北京汽车研究总院有限公司 | A kind of fuel tank of vehicle fixing device and automobile |
-
2016
- 2016-09-29 CN CN201621096041.6U patent/CN206171175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344495A (en) * | 2016-09-29 | 2017-11-14 | 北京汽车研究总院有限公司 | A kind of fuel tank of vehicle fixing device and automobile |
| CN107344495B (en) * | 2016-09-29 | 2023-06-16 | 北京汽车集团越野车有限公司 | Automobile fuel tank fixing device and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |