CN205876537U - Convenient to use's car piston head subassembly - Google Patents
Convenient to use's car piston head subassembly Download PDFInfo
- Publication number
- CN205876537U CN205876537U CN201620840325.5U CN201620840325U CN205876537U CN 205876537 U CN205876537 U CN 205876537U CN 201620840325 U CN201620840325 U CN 201620840325U CN 205876537 U CN205876537 U CN 205876537U
- Authority
- CN
- China
- Prior art keywords
- piston head
- piston
- head body
- gas outlet
- lid
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a convenient to use's car piston head subassembly, including the piston head body, the vertical piston rod that is connected with in bottom center of piston head body, the gas tank has been offered out to the side ring -type of piston head body, the installation screw thread has been seted up on the top of piston head body, threaded fixed lid is still installed on the upper portion of piston head body, the outside lining of thread tightening lid is equipped with sealed cushion, bottom mounting sealing -in in the bottom edge of piston head body of sealed cushion, the gas outlet has all been offered to the inside that goes out the gas tank, the inlet end of gas outlet communicates with each other and is connected with the trachea that adds that lies in the piston rod middle part. This convenient to use's car piston head subassembly has pneumatic structure's sealed cushion structure through the adoption, and the adjustment of size of device is more convenient, and application scope is wider.
Description
Technical field
This utility model relates to technical field of automobile, a kind of piston of automobile head assembly easy to use.
Background technology
Auto parts machinery (auto spare parts) is to constitute the overall unit of automobile and serve the one of automobile
Product.Along with the raising of people's living standard, the consumption of automobile is also got more and more by people, and this market of auto parts machinery becomes
The most increasing.Auto parts machinery manufactured factory also in development at full speed in the last few years.Conventional auto parts machinery has piston of automobile head, often
The piston of automobile head seen uses inconvenience, it is impossible to meet the needs used.
Utility model content
The purpose of this utility model is to provide a kind of piston of automobile head assembly easy to use, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the following technical scheme of this utility model offer: a kind of piston of automobile head group easy to use
Part, including piston head body, the bottom centre of described piston head body vertically connects piston rod, the side of described piston head body
The ring-type outgassing groove that offers in face, the top of described piston head body offers installation screw thread, and the top of described piston head body is also
Be equiped with the lid that is screwed, described in the be screwed outside of lid be lined with seal gasket, the bottom of described seal gasket is solid
Surely being packaged on the bottom margin of piston head body, the inside of described outgassing groove all offers gas outlet, the air inlet of described gas outlet
End is connected with the gas-adding pipe being positioned in the middle part of piston rod.
Preferably, described installation screw thread is connected with the helicitic texture being screwed between lid by working in coordination.
Preferably, the bottom of described seal gasket is fixed by threaded fastener.
Preferably, the inner side of described gas outlet is also equipped with one-way check flap.
Compared with prior art, the beneficial effects of the utility model are: this piston of automobile head assembly easy to use passes through
Using the seal gasket structure with inflatable structure, the size adjusting of device is more convenient, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 piston head body, 2 piston rods, 3 outgassing grooves, 4 install screw threads, 5 be screwed lid, 6 seal gaskets, 7
Gas outlet, 8 gas-adding pipes, 9 threaded fasteners.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1, a kind of technical scheme of this utility model offer: a kind of piston of automobile head assembly easy to use, bag are provided
Include piston head body 1, piston rod 2, outgassing groove 3, screw thread 4, the lid 5 that is screwed, seal gasket 6, gas outlet 7, aerating are installed
Pipe 8 and threaded fastener 9, the bottom centre of piston head body 1 vertically connects piston rod 2, and the side of piston head body 1 is ring-type
Offering outgassing groove 3, the top of piston head body 1 offers installation screw thread 4, and the top of piston head body 1 is also equiped with screw thread
Fixing lid 5, installs screw thread 4 and is connected with the helicitic texture being screwed between lid 5 by working in coordination, and be screwed lid
The outside of 5 is lined with seal gasket 6, and the bottom of seal gasket 6 is fixed by threaded fastener 9, conveniently dismounts, fluid sealant
The bottom margin being packaged on piston head body 1 is fixed in the bottom of pad 6, and the inside of outgassing groove 3 all offers gas outlet 7, gas outlet 7
Inner side be also equipped with one-way check flap, the inlet end of gas outlet 7 is connected with the gas-adding pipe 8 being positioned in the middle part of piston rod 2.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a piston of automobile head assembly easy to use, including piston head body (1), it is characterised in that: described piston head is originally
The bottom centre of body (1) vertically connects piston rod (2), and the side of described piston head body (1) is ring-type offers outgassing groove
(3), the top of described piston head body (1) offers installation screw thread (4), and the top of described piston head body (1) is also equiped with
Be screwed lid (5), described in the be screwed outside of lid (5) be lined with seal gasket (6), described seal gasket (6)
The fixing bottom margin being packaged on piston head body (1) in bottom, the inside of described outgassing groove (3) all offers gas outlet (7), institute
The inlet end stating gas outlet (7) is connected with the gas-adding pipe (8) being positioned at piston rod (2) middle part.
A kind of piston of automobile head assembly easy to use the most according to claim 1, it is characterised in that: described installation screw thread
(4) it is connected by the helicitic texture worked in coordination with between the lid that is screwed (5).
A kind of piston of automobile head assembly easy to use the most according to claim 1, it is characterised in that: described seal gasket
(6) bottom is fixed by threaded fastener (9).
A kind of piston of automobile head assembly easy to use the most according to claim 1, it is characterised in that: described gas outlet
(7) inner side is also equipped with one-way check flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840325.5U CN205876537U (en) | 2016-08-02 | 2016-08-02 | Convenient to use's car piston head subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840325.5U CN205876537U (en) | 2016-08-02 | 2016-08-02 | Convenient to use's car piston head subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876537U true CN205876537U (en) | 2017-01-11 |
Family
ID=57700961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840325.5U Expired - Fee Related CN205876537U (en) | 2016-08-02 | 2016-08-02 | Convenient to use's car piston head subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876537U (en) |
-
2016
- 2016-08-02 CN CN201620840325.5U patent/CN205876537U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103225685B (en) | For the accurate filter of middle-size and small-size gear of wind driven generator fuel tank | |
| CN205715698U (en) | A kind of stop valve | |
| CN205876537U (en) | Convenient to use's car piston head subassembly | |
| CN205715715U (en) | A kind of core assembly | |
| CN209743635U (en) | Gate valve | |
| CN207673780U (en) | A kind of novel air spring connection structure | |
| CN207173210U (en) | A kind of automobile adjustable control arm | |
| CN201827467U (en) | Novel air supply regulation valve | |
| CN107676489A (en) | The automatic Load adjusting apparatus of ultra-clean demister in a kind of desulfurizing tower | |
| CN211082954U (en) | Novel high pressure gauge stop valve | |
| CN102787819A (en) | Tire type puncture-proof eccentric packing box | |
| CN203332130U (en) | Air spring air inlet device used for metro vehicles | |
| CN210033740U (en) | Air booster pump | |
| CN208831638U (en) | A kind of push-in differential lock cylinder assembly | |
| CN206615275U (en) | A kind of angle steering gear | |
| CN207762552U (en) | A kind of aluminum liner carbon fiber winds composite cylinder entirely | |
| CN206668823U (en) | Full packing forms spring brake chamber | |
| CN2731079Y (en) | Wearing-resisting smooth rod seal device for oil pumping well head | |
| CN206972934U (en) | A kind of gate valve for being easy to maintenance and installation | |
| CN217778258U (en) | Adjustable under-pressure early warning valve cock protective cap | |
| CN206268485U (en) | Grease seal fixing ball valve | |
| CN206429600U (en) | A kind of automobile shock-absorber | |
| CN201834350U (en) | Liquid feeding inlet sealing structure | |
| CN2343335Y (en) | Sleeve air-release valve | |
| CN211693594U (en) | Corrugated pipe gate valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |