CN203797158U - Fuel oil pipeline pipe clamp with damping function - Google Patents
Fuel oil pipeline pipe clamp with damping function Download PDFInfo
- Publication number
- CN203797158U CN203797158U CN201420226425.XU CN201420226425U CN203797158U CN 203797158 U CN203797158 U CN 203797158U CN 201420226425 U CN201420226425 U CN 201420226425U CN 203797158 U CN203797158 U CN 203797158U
- Authority
- CN
- China
- Prior art keywords
- pipe clamp
- elastic card
- mould piece
- channel mould
- card channel
- 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 fuel oil pipeline pipe clamp with the damping function. The fuel oil pipeline pipe clamp comprises a pipe clamp body and an elastic clamping groove die block. The space defined by an upper body cover and the lower bottom of the body is matched with the elastic clamping groove die block, a pipeline clamping groove is defined by an upper cover of the elastic clamping groove die block and the lower bottom of the elastic clamping groove die block, and the pipeline clamping groove is matched with a pipe body. According to the technical scheme, the effect on an automobile body of vibration of the pipe body can be weakened, the structure is simple and easy to achieve in the technology, assembling is convenient, and special assembling requirements do not exist for the automobile body.
Description
Technical field
The utility model belongs to automobile fuel oil pipeline accessory technical field, refers to especially a kind of fuel pipe pipe clamp with damping effect.
Background technique
Fuel oil for vehicles pipeline is fixed on vehicle body by pipe clamp mostly at present, and body is directly assemblied in the draw-in groove of pipe clamp.But due to the body vibration that oil pump feed pressure fluctuation causes, be passed to car load through pipe clamp, affect car load NVH performance.Some vibration damping pipe clamps that thereupon occur can effectively weaken body and vibrate the impact on car load, but structure relative complex, cost of production and assembling difficulty are also relatively high.
Model utility content
The utility model is the defect existing for prior art, and prior art is improved, and the mode being connected by the elasticity building between body and pipe clamp, realizes weakening body and vibrate the impact on car load, contributes to reduce the contribution of fuel pipe to car load NVH.
The utility model is achieved through the following technical solutions:
There is a fuel pipe pipe clamp for damping effect, comprise pipe clamp body and elastic card channel mould piece;
The left part of described pipe clamp body or right part, comprise that body upper cover and body go to the bottom, and matches with elastic card channel mould piece in body upper cover and the body space surrounding of going to the bottom;
Described elastic card channel mould piece comprises that elastic card channel mould piece upper cover and elastic card channel mould piece go to the bottom, and elastic card channel mould piece upper cover and elastic card channel mould piece are gone to the bottom and surrounded at least one pipeline draw-in groove; Described pipeline draw-in groove matches with body.
The tail end of described body upper cover is provided with claw, and the tail end that body is gone to the bottom is provided with draw-in groove, claw and the clamping of draw-in groove phase.
The lower surface of described body upper cover is provided with fixed block, and the upper surface of elastic card channel mould piece upper cover is provided with groove structure; Described fixed block matches with groove structure.
Described, the lower surface that elastic card channel mould piece is gone to the bottom is provided with a fixing lug boss, and described body is provided with a fixed via on going to the bottom; Described fixing lug boss matches with fixed via.
The end of described fixing lug boss is provided with a circle chamfering.
The bottom periphery of described chamfering is evenly distributed with limiting stopper.
The distance of described limiting stopper and fixing lug boss bottom equals the thickness that pipe clamp body is gone to the bottom.
The internal surface of described pipeline draw-in groove is provided with gear-like protrusions.
The hole structure that described gear-like protrusions surrounds matches with body.
Described elastic card channel mould piece is rubber material moulded section.
Useful technique effect of the present utility model is: the fuel pipe pipe clamp structure with damping effect that the utility model provides can weaken body and vibrate the impact on car load, simple in structure, in technique easily realize, easy to assembly and to vehicle body without special assembling demand.
Brief description of the drawings
The fuel pipe pipe clamp structure schematic diagram with damping effect that Fig. 1 and Fig. 2 provide for this patent;
The pipe clamp body schematic diagram of the fuel pipe pipe clamp structure that Fig. 3 and Fig. 4 provide for this patent;
The elastic card groove module diagram of the fuel pipe pipe clamp structure that Fig. 5 and Fig. 6 provide for this patent;
Fig. 7 is existing technology common tube clamping structure schematic diagram.
Symbol description: the 1-pipe clamp body 2-elastic card channel mould piece 3-body upper cover 4-body 5-elastic card channel mould piece upper cover 6-elastic card channel mould piece common pipe clamp 15-of the 7-catching 8-draw-in groove 9-fixed block 10-groove structure 11-fixing lug boss 12-fixed via 13-body draw-in groove 14-body of going to the bottom of going to the bottom
Embodiment
Describe the technical solution of the utility model by specific embodiment below, following instance is only exemplary, only can be used for explaining and explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
Particularly, as shown in Figures 1 to 6, for explaining and illustrate an embodiment of the present utility model.The present embodiment provides a kind of fuel pipe pipe clamp with damping effect, comprises pipe clamp body 1 and elastic card channel mould piece 2.
The left part of pipe clamp body 1 or right part, the right part that pipe clamp body is connected with left part or right part or left part, for existing technological scheme, do not carry out technological improvement, and irrelevant with the application's technological scheme.Pipe clamp body comprises that body upper cover 3 and body go to the bottom 4, matches with elastic card channel mould piece 2 in body upper cover 3 and body 4 spaces that surround of going to the bottom.The tail end of body upper cover is provided with catching 7, and the tail end that body is gone to the bottom is provided with draw-in groove 8, catching and the clamping of draw-in groove phase.
Elastic card channel mould piece is rubber material moulded section.Elastic card channel mould piece comprises that elastic card channel mould piece upper cover 5 and elastic card channel mould piece go to the bottom 6, and elastic card channel mould piece upper cover 5 and elastic card channel mould piece are gone to the bottom and 6 surrounded two pipeline draw-in grooves 13; Pipeline draw-in groove 13 matches with body 15.The internal surface of described pipeline draw-in groove is provided with gear-like protrusions, and the hole structure that gear-like protrusions surrounds matches with body, and gear-like protrusions is conducive to improve the clamping to fuel pipe body.
The lower surface of body upper cover is provided with fixed block 9, and the upper surface of elastic card channel mould piece upper cover is provided with groove structure 10; Fixed block 9 matches with groove structure 10, plays position-limiting action.
The lower surface that elastic card channel mould piece is gone to the bottom is provided with a fixing lug boss 11, and the end of fixing lug boss is provided with a circle chamfering; The bottom periphery of chamfering is evenly distributed with limiting stopper, and the bottom of chamfering refers to the part approaching with elastic card channel mould piece herein; The distance of limiting stopper and fixing lug boss bottom equals the thickness that pipe clamp body is gone to the bottom, and fixing lug boss just can be inserted the through hole that body is gone to the bottom like this.Body is provided with a fixed via 12 on going to the bottom; Fixing lug boss matches with fixed via.
The assembling (comparison diagram 1, Fig. 2) of body 15, only need open respectively pipe clamp body upper cover 3 and elastic card channel mould piece upper cover 5, body 15 is arranged in the body draw-in groove 13 of elastic card channel mould piece, then cover elastic card channel mould piece upper cover 5, locking pipe clamp body upper cover 3, completes body assembling.Body is directly installed on elastic card channel mould piece, forms elasticity be connected with the vibration damping pipe clamp of this structure, can weaken body and vibrate the impact on car load.
Elastic card channel mould block structure is simple, and production mould precision and fitted position required precision relatively low.Compared with the common pipe clamp 14 of integrated injection molding, pipe clamp body 1 main structure is continued to use the structural type (as the other part of pipe clamp body 1) of common pipe clamp, existing common pipe clamp structure as shown in Figure 7, a kind of fuel pipe pipe clamp structure with damping effect that this patent provides installation requirement on vehicle body can be consistent with common pipe clamp, provide special assembly condition without vehicle body.And the assembly reliability of the vibration damping pipe clamp of this structure on vehicle body is also verified in the good use state of common pipe clamp.
Although illustrated and described embodiment of the present utility model; for the ordinary skill in the art; be appreciated that in the situation that not departing from principle of the present utility model and spirit; can carry out multiple variation, amendment, replacement and modification to these embodiments, these also should be considered as protection domain of the present utility model.Scope of the present utility model is by claims and be equal to and limit.
Claims (9)
1. a fuel pipe pipe clamp with damping effect, is characterized in that: comprise pipe clamp body and elastic card channel mould piece;
The left part of described pipe clamp body or right part, comprise that body upper cover and body go to the bottom, and matches with elastic card channel mould piece in body upper cover and the body space surrounding of going to the bottom;
Described elastic card channel mould piece comprises that elastic card channel mould piece upper cover and elastic card channel mould piece go to the bottom, and elastic card channel mould piece upper cover and elastic card channel mould piece are gone to the bottom and surrounded at least one pipeline draw-in groove; Described pipeline draw-in groove matches with body.
2. the fuel pipe pipe clamp with damping effect according to claim 1, is characterized in that: the tail end of described body upper cover is provided with claw, and the tail end that body is gone to the bottom is provided with draw-in groove, claw and the clamping of draw-in groove phase.
3. the fuel pipe pipe clamp with damping effect according to claim 1, is characterized in that: the lower surface of described body upper cover is provided with fixed block, and the upper surface of elastic card channel mould piece upper cover is provided with groove structure; Described fixed block matches with groove structure.
4. the fuel pipe pipe clamp with damping effect according to claim 1, is characterized in that: the lower surface that described elastic card channel mould piece is gone to the bottom is provided with a fixing lug boss, and described body is provided with a fixed via on going to the bottom; Described fixing lug boss matches with fixed via.
5. the fuel pipe pipe clamp with damping effect according to claim 4, is characterized in that: the end of described fixing lug boss is provided with a circle chamfering.
6. the fuel pipe pipe clamp with damping effect according to claim 5, is characterized in that: the bottom periphery of described chamfering is evenly distributed with limiting stopper.
7. the fuel pipe pipe clamp with damping effect according to claim 6, is characterized in that: the distance of described limiting stopper and fixing lug boss bottom equals the thickness that pipe clamp body is gone to the bottom.
8. the fuel pipe pipe clamp with damping effect according to claim 1, is characterized in that: the internal surface of described pipeline draw-in groove is provided with gear-like protrusions.
9. the fuel pipe pipe clamp with damping effect according to claim 8, is characterized in that: the hole structure that described gear-like protrusions surrounds matches with body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226425.XU CN203797158U (en) | 2014-05-05 | 2014-05-05 | Fuel oil pipeline pipe clamp with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226425.XU CN203797158U (en) | 2014-05-05 | 2014-05-05 | Fuel oil pipeline pipe clamp with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797158U true CN203797158U (en) | 2014-08-27 |
Family
ID=51379368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226425.XU Expired - Fee Related CN203797158U (en) | 2014-05-05 | 2014-05-05 | Fuel oil pipeline pipe clamp with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797158U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633287A (en) * | 2015-02-12 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Automobile pipeline clamp |
| CN105351630A (en) * | 2015-12-16 | 2016-02-24 | 东风小康汽车有限公司重庆分公司 | Pipe clamp for fixing automobile pipes |
| CN104791554B (en) * | 2015-04-17 | 2016-08-24 | 燕山大学 | Gas spring formula vibration damping pipe clamp |
| CN108343784A (en) * | 2018-01-19 | 2018-07-31 | 北京汽车研究总院有限公司 | pipeline fixing structure and automobile |
| CN109751459A (en) * | 2019-01-25 | 2019-05-14 | 黄山市必利精密塑业科技有限公司 | A kind of automobile-used pipe clamp |
| CN109997246A (en) * | 2016-12-07 | 2019-07-09 | 三星Sdi株式会社 | Battery pack |
-
2014
- 2014-05-05 CN CN201420226425.XU patent/CN203797158U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633287A (en) * | 2015-02-12 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Automobile pipeline clamp |
| CN104791554B (en) * | 2015-04-17 | 2016-08-24 | 燕山大学 | Gas spring formula vibration damping pipe clamp |
| CN105351630A (en) * | 2015-12-16 | 2016-02-24 | 东风小康汽车有限公司重庆分公司 | Pipe clamp for fixing automobile pipes |
| CN109997246A (en) * | 2016-12-07 | 2019-07-09 | 三星Sdi株式会社 | Battery pack |
| US11469477B2 (en) | 2016-12-07 | 2022-10-11 | Samsung Sdi Co., Ltd. | Battery pack |
| CN108343784A (en) * | 2018-01-19 | 2018-07-31 | 北京汽车研究总院有限公司 | pipeline fixing structure and automobile |
| CN109751459A (en) * | 2019-01-25 | 2019-05-14 | 黄山市必利精密塑业科技有限公司 | A kind of automobile-used pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20140827 Termination date: 20190505 |