CN204253236U - A kind of sealing gasket for high pressure fuel pump condenser - Google Patents
A kind of sealing gasket for high pressure fuel pump condenser Download PDFInfo
- Publication number
- CN204253236U CN204253236U CN201420676421.1U CN201420676421U CN204253236U CN 204253236 U CN204253236 U CN 204253236U CN 201420676421 U CN201420676421 U CN 201420676421U CN 204253236 U CN204253236 U CN 204253236U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- high pressure
- fuel pump
- pressure fuel
- pump condenser
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 239000000446 fuel Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009499 grossing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010010 raising Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Gasket Seals (AREA)
Abstract
The utility model provides a kind of sealing gasket for high pressure fuel pump condenser, comprise high pressure fuel pump condenser bodies, high pressure fuel pump condenser bodies is provided with cover plate, sealing gasket is provided with between cover plate and high pressure fuel pump condenser bodies, sealing gasket is the integral seal pad being matched with cover plate profile, and the surface that sealing gasket contacts with cover plate is for smoothly to arrange.The utility model adopts integral seal pad, and improve efficiency of assembling and to avoid in assembly process the extruding of sealing gasket or spue, the better tightness of assurance device, also can guarantee the normal operation of motor simultaneously.
Description
Technical field
The utility model relates to a kind of sealing gasket, particularly relates to a kind of sealing gasket for high pressure fuel pump condenser.
Background technique
The water intake of existing high pressure fuel pump condenser and water outlet adopt the sealing of O type circle, install and easily occur that O type circle extrudes, spues, thus cause condenser leak, motor cannot normally be run.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, provides a kind of sealing gasket for high pressure fuel pump condenser.
The purpose of this utility model is achieved through the following technical solutions:
A kind of sealing gasket for high pressure fuel pump condenser, comprise high pressure fuel pump condenser bodies, described high pressure fuel pump condenser bodies is provided with cover plate by fixed bolt, described cover plate is provided with water intake pipe or water outlet pipe, it is characterized in that: between described cover plate and described high pressure fuel pump condenser bodies, be provided with sealing gasket, described sealing gasket is the integral seal pad being matched with cover plate profile, the surface that described sealing gasket contacts with cover plate is for smoothly to arrange, the surface that described sealing gasket contacts with high pressure fuel pump condenser bodies offers a concave edge, the width of concave edge is more than or equal to the width with described high pressure fuel pump condenser bodies contacting point, described sealing gasket offers the hole with water intake pipe or water outlet pipe equal diameters.
Further, the above-mentioned sealing gasket for high pressure fuel pump condenser, the surface of described concave edge is level and smooth layout.
Further, the above-mentioned sealing gasket for high pressure fuel pump condenser, the material of described sealing gasket is rubber.
Substantive distinguishing features and the progress of technical solutions of the utility model are mainly reflected in:
The utility model adopts integral seal pad to seal between its cover plate and high pressure fuel pump condenser bodies, improve efficiency of assembling and to avoid in assembly process the extruding of sealing gasket or spue, the better tightness of assurance device, also can guarantee the normal operation of motor simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Fig. 1: organigram of the present utility model.
Fig. 2: the organigram of sealing gasket.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of sealing gasket for high pressure fuel pump condenser, comprise high pressure fuel pump condenser bodies 1, described high pressure fuel pump condenser bodies 1 is provided with cover plate 3 by fixed bolt 2, described cover plate 3 is provided with water intake pipe or water outlet pipe, sealing gasket 4 is provided with between described cover plate 3 and described high pressure fuel pump condenser bodies 1, described sealing gasket 4 is for being matched with the integral seal pad of cover plate 3 profile, the surface that described sealing gasket 4 contacts with cover plate 3 is for smoothly to arrange, the surface that described sealing gasket 4 contacts with high pressure fuel pump condenser bodies 1 offers a concave edge, the width of concave edge is more than or equal to the width with described high pressure fuel pump condenser bodies 1 contacting point, the surface of described concave edge is level and smooth layout, described sealing gasket 4 offers the hole 41 with water intake pipe or water outlet pipe equal diameters.
The material of described sealing gasket 4 is rubber, and adopt this material first range of choice wide, the cost of this material is also relatively cheap simultaneously, reduces cost.
Wherein, the surface that sealing gasket 4 contacts with cover plate 3 adopts smoothing processing, can better make it cover plate 3 of more fitting with the contact of cover plate 3, sealing gasket 4 is fitted more, the sealability of both raisings with water intake pipe or water outlet pipe.Concave edge adopts smoothing processing too simultaneously, is by the better tightness between cover plate 3 and high pressure fuel pump condenser bodies 1.
By the all-in-one-piece layout of sealing gasket 4, can improve between cover plate 3 and high pressure fuel pump condenser bodies 1 and water intake pipe or the sealing between water outlet pipe and sealing gasket 4 simultaneously, and install simple, fast, increase work efficiency.
The utility model adopts integral seal pad to seal between its cover plate and high pressure fuel pump condenser bodies, improve efficiency of assembling and to avoid in assembly process the extruding of sealing gasket or spue, the better tightness of assurance device, also can guarantee the normal operation of motor simultaneously.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the sealing gasket for high pressure fuel pump condenser, comprise high pressure fuel pump condenser bodies, described high pressure fuel pump condenser bodies is provided with cover plate by fixed bolt, described cover plate is provided with water intake pipe or water outlet pipe, it is characterized in that: between described cover plate and described high pressure fuel pump condenser bodies, be provided with sealing gasket, described sealing gasket is the integral seal pad being matched with cover plate profile, the surface that described sealing gasket contacts with cover plate is for smoothly to arrange, the surface that described sealing gasket contacts with high pressure fuel pump condenser bodies offers a concave edge, the width of concave edge is more than or equal to the width with described high pressure fuel pump condenser bodies contacting point, described sealing gasket offers the hole with water intake pipe or water outlet pipe equal diameters.
2. the sealing gasket for high pressure fuel pump condenser according to claim 1, is characterized in that: the surface of described concave edge is arranged for level and smooth.
3. the sealing gasket for high pressure fuel pump condenser according to claim 1, is characterized in that: the material of described sealing gasket is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676421.1U CN204253236U (en) | 2014-11-13 | 2014-11-13 | A kind of sealing gasket for high pressure fuel pump condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676421.1U CN204253236U (en) | 2014-11-13 | 2014-11-13 | A kind of sealing gasket for high pressure fuel pump condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253236U true CN204253236U (en) | 2015-04-08 |
Family
ID=52957553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676421.1U Expired - Fee Related CN204253236U (en) | 2014-11-13 | 2014-11-13 | A kind of sealing gasket for high pressure fuel pump condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253236U (en) |
-
2014
- 2014-11-13 CN CN201420676421.1U patent/CN204253236U/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 |
Granted publication date: 20150408 Termination date: 20171113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |