CN206545754U - A kind of automobile pipeline stopple - Google Patents
A kind of automobile pipeline stopple Download PDFInfo
- Publication number
- CN206545754U CN206545754U CN201720277527.8U CN201720277527U CN206545754U CN 206545754 U CN206545754 U CN 206545754U CN 201720277527 U CN201720277527 U CN 201720277527U CN 206545754 U CN206545754 U CN 206545754U
- Authority
- CN
- China
- Prior art keywords
- stopple
- convex
- main body
- convex plug
- plug
- 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 discloses a kind of automobile pipeline stopple, including stopple main body, the back side of the stopple main body, which is provided with, to be used to insert the convex plug in pipeline, this is convex beyond the Great Wall provided with middle cavity position, the outer wall of convex plug is provided with the convex annular wall of at least one circle, convex plug just being formed facing to back side recess by stopple main body, the region of the convex plug of front correspondence of the stopple main body forms toroidal cavity, convex middle cavity position beyond the Great Wall is formed by the convex plug towards the front side recess of stopple main body, and form projection piece in the front of stopple main body, the projection piece is located in toroidal cavity, groove of the inwall provided with axial direction of the middle cavity position of convex plug.The utility model is used as a kind of accessory of automotive field, convex plug is inserted in pipeline, good sealing effect is hardly damaged, convenient disassembly.
Description
Technical field
The utility model is related to a kind of auto parts machinery, specifically a kind of stopple for being mainly used in automobile pipeline.
Background technology
With continuing to develop for automobile industry, Automobile Design teacher is also that layer goes out not for the design method of each part of automobile
Thoroughly.In the internal structure of automobile, with water tank and water channel pipeline, the water channel pipeline is needed to use to be clogged with stopple, it is to avoid liquid
Outflow.And stopple is utilized, it can take out again, so as to be conducive to follow-up maintenance.Current stopple, a usual solid
Plug, is integrally in the form of a column, and is directly plugged into pipe end.It is used for a long time and finds, more difficult when taking out, operation is more stranded
It is difficult.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of automobile pipeline stopple, mounts and dismounts all more square
Just, good seal performance.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of automobile pipeline stopple, including stopple main body, the back side of the stopple main body, which is provided with, to be used to insert into pipeline
Interior convex plug, this is convex, and beyond the Great Wall provided with middle cavity position, the outer wall of convex plug is provided with the convex annular wall of at least one circle, and the convex plug is by stopple master
Body is just formed facing to back side recess, the region of the convex plug of front correspondence of the stopple main body forms toroidal cavity, it is convex beyond the Great Wall
Middle cavity position is formed by the convex plug towards the front side recess of stopple main body, and forms projection piece in the front of stopple main body, should
Projection piece is located in toroidal cavity, groove of the inwall provided with axial direction of the middle cavity position of convex plug.
The center of the middle cavity position of the convex plug is provided with salient point.
The front end of the convex plug is provided with and turned edge outside.
The middle cavity position of the convex plug is in taper type.
The front of the stopple main body is provided with convex edge, and the convex edge sets one to enclose round toroidal cavity end face.
Outer turn edge tilts towards convex plug direction.
The groove of the middle cavity position of the convex plug is at least provided with one.
The utility model is used as a kind of accessory of automotive field, convex plug is inserted in pipeline, good sealing effect, no
It is fragile, convenient disassembly.
Brief description of the drawings
Accompanying drawing 1 is the utility model dimensional structure diagram；
Accompanying drawing 2 is the utility model cross-sectional view.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in figure 1 and 2, the utility model discloses a kind of automobile pipeline stopple, including stopple main body, the hole
The back side of plug main body, which is provided with, to be used to insert convex plug 2 in pipeline, and this is convex beyond the Great Wall 2 provided with middle cavity position 5, and the outer wall of convex plug 2 is set
There is the convex annular wall 1 of at least one circle, 2 just being formed facing to back side recess by stopple main body of convex plug, the stopple main body is just
The middle cavity position 5 that the region of the convex plug of face correspondence is formed on toroidal cavity 7, convex plug 2 is by the convex plug 2 towards the positive recessed of stopple main body
Fall into and formed, and projection piece 8 is formed in the front of stopple main body, the projection piece 8 is located in toroidal cavity 7, the middle cavity of convex plug 2
Groove 6 of the inwall of position provided with axial direction.Projection piece is easy to human hand to hold, and is emptied air and water by expression lobes part,
Stopple can more easily be pulled out.
The center of the middle cavity position 5 of the convex plug 2 is provided with salient point 4.The front end of convex plug is provided with the convex plug that turns edge outside
Cavity position is in taper type.
The front of the stopple main body is provided with convex edge 9, and the convex edge sets one to enclose round toroidal cavity end face, convex by this
Edge, plays further fastening effect.
Outer turn edge tilts towards convex plug direction.The groove of the middle cavity position of convex plug is at least provided with one.
In the utility model, convex plug is inserted in pipeline, convex annular wall preferably can realize fastening effect to pipeline,
And the middle cavity position in convex plug is directly connected to pipeline, the groove on middle cavity position is impacted by the water in pipeline, so that
Impulsive force can be produced to the side wall of convex plug, impulsive force is bigger, then the cooperation of convex plug and pipeline is closer.When needing dismounting, extruding
Projection piece, makes liquid or air in the middle cavity position of convex plug temporarily be squeezed out, and pulls projection piece, can be more
Easily pull out stopple.
It should be noted that these are only preferred embodiment of the present utility model, this practicality is not limited to new
Type, although the utility model is described in detail with reference to embodiment, for those skilled in the art, it is still
Technical scheme described in previous embodiment can be modified, or equivalent substitution is carried out to which part technical characteristic,
But it is all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in
Within protection domain of the present utility model.
Claims (7)
1. a kind of automobile pipeline stopple, including stopple main body, it is characterised in that the back side of the stopple main body, which is provided with, to be used to insert
The convex plug loaded in pipeline, this is convex beyond the Great Wall provided with middle cavity position, and the outer wall of convex plug is provided with the convex annular wall of at least one circle, the convex plug
By just being formed facing to back side recess for stopple main body, the region of the convex plug of front correspondence of the stopple main body forms toroidal cavity,
Convex middle cavity position beyond the Great Wall is formed by the convex plug towards the front side recess of stopple main body, and forms convex in the front of stopple main body
Part is played, the projection piece is located in toroidal cavity, groove of the inwall provided with axial direction of the middle cavity position of convex plug.
2. automobile pipeline stopple according to claim 1, it is characterised in that the centre bit of the middle cavity position of the convex plug
Salient point is installed.
3. automobile pipeline stopple according to claim 2, it is characterised in that the front end of the convex plug is provided with and turned edge outside.
4. automobile pipeline stopple according to claim 3, it is characterised in that the middle cavity position of the convex plug is in frustum
Shape.
5. automobile pipeline stopple according to claim 4, it is characterised in that the front of the stopple main body is provided with convex
Edge, the convex edge sets one to enclose round toroidal cavity end face.
6. automobile pipeline stopple according to claim 5, it is characterised in that outer turn edge is inclined towards convex plug direction
Tiltedly.
7. automobile pipeline stopple according to claim 6, it is characterised in that the groove of the middle cavity position of the convex plug is extremely
One is set less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277527.8U CN206545754U (en) | 2017-03-21 | 2017-03-21 | A kind of automobile pipeline stopple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277527.8U CN206545754U (en) | 2017-03-21 | 2017-03-21 | A kind of automobile pipeline stopple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545754U true CN206545754U (en) | 2017-10-10 |
Family
ID=59996162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277527.8U Expired - Fee Related CN206545754U (en) | 2017-03-21 | 2017-03-21 | A kind of automobile pipeline stopple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545754U (en) |
-
2017
- 2017-03-21 CN CN201720277527.8U patent/CN206545754U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104828373A (en) | Multipurpose bottle cap | |
| CN202228174U (en) | Water drain valve structure of radiator water chamber of automobile engine | |
| CN206545754U (en) | A kind of automobile pipeline stopple | |
| CN205101740U (en) | Pipeline quick change coupler with quadruple is sealed | |
| CN205806792U (en) | Plug | |
| CN205388158U (en) | Self -sealing stop valve | |
| CN202756804U (en) | Rapid connecting plug | |
| CN205559405U (en) | Oscillating hydraulic actuator | |
| CN204267786U (en) | Novel dual-purpose water distributor structure | |
| CN203703422U (en) | Ferrule sealing connection structure | |
| CN203344859U (en) | Automobile skylight drainage pipe plug head and drainage structure | |
| CN208474352U (en) | A kind of plastics hydraulic pressure separating bearing exhaust structure | |
| CN207080484U (en) | A kind of hard alloy composite roll hydraulic nut | |
| CN204355030U (en) | A kind of vacuum booster airtight construction | |
| CN104847620B (en) | Automobile electric fuel pump | |
| CN204512649U (en) | Spool | |
| CN203309128U (en) | Cut-off adjusting valve | |
| CN203463281U (en) | Oil penetration hole sealing structure | |
| CN203782854U (en) | Multifunctional polypropylene noise reduction pipe fitting | |
| CN202441860U (en) | Speed reducer motor flange | |
| CN207884959U (en) | A kind of plasma cutting-torch | |
| CN203906606U (en) | Oil outlet connecting structure of engineering van clutch master cylinder | |
| CN201915482U (en) | Vac-sorb sealing ring | |
| CN208011112U (en) | The nonadiabatic reducing of punched | |
| CN204458089U (en) | A kind of bowl-type plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |