CN205646290U - Participate in a part - Google Patents
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- Publication number
- CN205646290U CN205646290U CN201620153150.0U CN201620153150U CN205646290U CN 205646290 U CN205646290 U CN 205646290U CN 201620153150 U CN201620153150 U CN 201620153150U CN 205646290 U CN205646290 U CN 205646290U
- Authority
- CN
- China
- Prior art keywords
- rubber
- sheet rubber
- pin base
- pedestal
- base parts
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a participate in a part specifically includes: the pedestal, a plurality ofly participate in, rubber packing ring and sheet rubber. Wherein, a plurality of departments of the present body surface face central authorities of fixed mounting of participating in, the sheet rubber is connected with pedestal fixed surface, and the rubber packing ring sets up in the cavity that forms between pedestal and sheet rubber. The periphery of participating in through participating in the seat sets up a rubber packing ring, sets up a sheet rubber again in the periphery of rubber packing ring for after participating in a insert the plug, the terminal surface of rubber packing ring, sheet rubber, pedestal and the surface of socket have formed an inclosed cavity. After will foretellly participating in a insert the plug, continue hard extrusion downwards, make the air escape in the foretell airtight cavity, and then form a vacuum cavity. Thereby the fixed absorption of seat is participated in on the socket, simultaneously to effective making the rubber packing ring has also played the effect of waterproof sealing circle with the sheet rubber, and then has guaranteed the stability and the security of equipment operation.
Description
Technical field
This utility model relates to pin base field, is specifically related to a kind of anti-slip, waterproof safe pin base
Parts.
Background technology
When large automatic equipment works, inevitably result from vibrations, in the course of time, be inserted in socket
Interior plug will get loose, and causes device powers down or loose contact, affects the stability of equipment, and easily cause
The damage of equipment.
Meanwhile, the equipment worked under some adverse circumstances, usually it is faced with the problem that plug circuit makes moist,
Such problem causes great potential safety hazard.
In the prior art, often use the mode of buckle to fix plug and socket, but this often results in
Plug volume is excessive, and space resources causes waste, and this mode does not have water proofing property, the plug of equipment
Position is faced with the risk made moist already.
Therefore, now need badly a kind of can anti-slip while there is again the safe pin base of water-proof function.
Utility model content
For the above-mentioned problems in the prior art, a kind of pin base parts of existing offer, it is intended to be effectively improved
Plug stability in pin base, strengthens equipment stability operationally and safety.
Concrete technical scheme is as follows:
A kind of pin base parts, have the feature that, including: pedestal；Some pins, some described slotting
Foot is fixedly mounted on described seat surface centre；Sheet rubber, described sheet rubber is fixed with described seat surface
Connect；Rubber washer, described rubber washer is arranged between described pedestal and described sheet rubber the chamber formed
In.
In above-mentioned a kind of pin base parts, described rubber washer is coated on outside some described pins.
In above-mentioned a kind of pin base parts, described sheet rubber is annulus horn shape structure.
In above-mentioned a kind of pin base parts, the internal diameter of described sheet rubber is more than the external diameter of described rubber washer.
In above-mentioned a kind of pin base parts, the material of described rubber washer and described sheet rubber is elasticity
Rubber.
In above-mentioned a kind of pin base parts, the surface of described pedestal has installs the of described rubber washer
One mounting groove and for installing the second mounting groove of described sheet rubber.
In above-mentioned a kind of pin base parts, the degree of depth of described first mounting groove is equal to described rubber washer
Section radius.
In above-mentioned a kind of pin base parts, the excircle dimension of described sheet rubber is more than described pedestal cylindrical chi
Very little.
The good effect of technique scheme is:
By arranging a rubber washer in the periphery of the pin of pin base, set again in the periphery of described rubber washer
Put a sheet rubber so that after pin base inserts socket, described rubber washer, described sheet rubber, described seat
The end face of body and the outer surface of socket define an airtight cavity.Above-mentioned pin base is being inserted socket
After, continue firmly to be pressed down against, make the air in above-mentioned airtight cavity discharge, and then form a vacuum
Cavity.Thus effectively making the fixing absorption of pin base on socket, the most described rubber washer is with sheet rubber also
Serve the effect of waterproof grommet, and then the stability run of the equipment that ensure that and safety.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of pin base parts of the present utility model.
Fig. 2 is the left view of a kind of pin base parts of the present utility model.
Fig. 3 is the sectional view of the left view of a kind of pin base parts of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be readily apparent from effect
Understanding, the technical scheme that following example combine accompanying drawing 1 to Fig. 3 and provide this utility model is specifically addressed.
Fig. 1 is the front view of a kind of pin base parts of the present utility model, and Fig. 2 is one of the present utility model
The left view of pin base parts, Fig. 3 is the sectional view of the left view of a kind of pin base parts of the present utility model.
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, it is shown that a kind of pin base parts of the present utility model, including: seat
Body 1；Some pins 2, some described pins 2 are fixedly mounted at described pedestal 1 face center；Sheet rubber
4, described sheet rubber 4 is fixing with described pedestal 1 surface to be connected；Rubber washer 3, described rubber washer 3 sets
It is placed between described pedestal 1 and described sheet rubber 4 in the chamber formed.
In a kind of preferred version, the end face at described pedestal 1 offers the groove of two annulars, and wherein first
The diameter of mounting groove 5 is identical with described rubber washer 3, the diameter of the second mounting groove 6 and described sheet rubber 4
Internal diameter identical.Described rubber washer 3 is fixing to be embedded in the first mounting groove 5, the inner edge of described sheet rubber 4
Fix and be embedded in the second mounting groove 6.
These are only this utility model preferred embodiment, not thereby limit embodiment of the present utility model
And protection domain.
Further, in a kind of preferred embodiment of the present utility model, if described rubber washer 3 is coated on
Dry described pin 2 is outside.
Meanwhile, in a kind of preferred embodiment of the present utility model, described sheet rubber 4 horn shape ringwise
Structure, the internal diameter of described sheet rubber 4 is more than the external diameter of described rubber washer 3, the cylindrical chi of described sheet rubber
Very little more than described pedestal excircle dimension.
Additionally, in a kind of preferred embodiment of the present utility model, described rubber washer 3 and described sheet rubber 4
Material be gum elastic.
It addition, in a kind of preferred embodiment of the present utility model, the surface of described pedestal 1 has installation institute
State the mounting groove of rubber washer 3, and the degree of depth of described mounting groove is equal to the section radius of described rubber washer 3.
Fig. 3 is the sectional view of the left view of a kind of pin base parts of the present utility model, refer to shown in Fig. 3,
Show that the occupation mode of a kind of pin base parts of the present utility model is as follows: first by of the present utility model one
Plant pin base parts steadily to insert in socket, make described rubber washer 3, described sheet rubber 4, described pedestal 1
End face and the outer surface of socket (not shown) define an airtight cavity.After continue to pressure
Power, to a kind of pin base parts of the present utility model near the pressurization of the direction of socket, makes rubber washer 3 He
Sheet rubber 4 produces deformation, and then reduces the volume of above-mentioned confined space, makes air discharge, and then
Form a vacuum cavity.Utilize the absorption affinity that this cavity is provided, thus effectively make the fixing suction of pin base
Being attached on socket, the most described rubber washer 3 and sheet rubber 4 also play the effect of waterproof grommet, enter
And the stability that the equipment that ensure that runs and safety.
These are only this utility model preferred embodiment, not thereby limit embodiment of the present utility model
And protection domain, to those skilled in the art, it should can appreciate that all utilization this utility model are said
Equivalent done by bright book and diagramatic content and the scheme obtained by obvious change, all should wrap
It is contained in protection domain of the present utility model.
Claims (8)
1. pin base parts, it is characterised in that including:
Pedestal；
Some pins, some described pins are fixedly mounted on described seat surface centre；
Sheet rubber, described sheet rubber is fixing with described seat surface to be connected；
Rubber washer, described rubber washer is arranged between described pedestal and described sheet rubber in the chamber formed.
A kind of pin base parts the most according to claim 1, it is characterised in that described rubber washer is coated on outside some described pins.
A kind of pin base parts the most according to claim 1, it is characterised in that described sheet rubber is the horn-like structure of annulus.
A kind of pin base parts the most according to claim 1, it is characterised in that the internal diameter of described sheet rubber is more than the external diameter of described rubber washer.
A kind of pin base parts the most according to claim 1, it is characterised in that the material of described rubber washer and described sheet rubber is gum elastic.
A kind of pin base parts the most according to claim 1, it is characterised in that the surface of described pedestal has installs the first mounting groove of described rubber washer and for installing the second mounting groove of described sheet rubber.
A kind of pin base parts the most according to claim 6, it is characterised in that the degree of depth of described first mounting groove is equal to the section radius of described rubber washer.
A kind of pin base parts the most according to claim 1, it is characterised in that the excircle dimension of described sheet rubber is more than described pedestal excircle dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153150.0U CN205646290U (en) | 2016-02-29 | 2016-02-29 | Participate in a part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153150.0U CN205646290U (en) | 2016-02-29 | 2016-02-29 | Participate in a part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646290U true CN205646290U (en) | 2016-10-12 |
Family
ID=57075826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153150.0U Expired - Fee Related CN205646290U (en) | 2016-02-29 | 2016-02-29 | Participate in a part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718792A (en) * | 2018-07-13 | 2020-01-21 | 神讯电脑(昆山)有限公司 | Electric connector structure and waterproof ring thereof |
-
2016
- 2016-02-29 CN CN201620153150.0U patent/CN205646290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718792A (en) * | 2018-07-13 | 2020-01-21 | 神讯电脑(昆山)有限公司 | Electric connector structure and waterproof ring thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170229 |