CN205159620U - Novel mother inserts - Google Patents
Novel mother inserts Download PDFInfo
- Publication number
- CN205159620U CN205159620U CN201520896145.4U CN201520896145U CN205159620U CN 205159620 U CN205159620 U CN 205159620U CN 201520896145 U CN201520896145 U CN 201520896145U CN 205159620 U CN205159620 U CN 205159620U
- Authority
- CN
- China
- Prior art keywords
- groove
- snap fit
- sealing ring
- fit tabs
- block
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a plug, which comprises a body, be equipped with sealing washer and rubber sealing ring on the body, rubber sealing ring registrates in body middle part position, the inside multiunit engagement groove that is equipped with of rubber sealing ring, engagement groove includes central constant head tank and edge location groove, the center constant head tank is inverted trapezoid structure's recess for the cross -section, if the both sides of centering constant head tank, use central constant head tank to be the axial symmetry setting as the center, the edge location groove is down " L " type structure, it is protruding to be equipped with the multiunit block on the body, the block is protruding including central block is protruding and marginal block is protruding, the bellied quantity of block, the position, shape and size are all corresponding with engagement groove, rubber sealing ring pass through between the protruding gomphosis realization each other of engagement groove and block and the body be connected fixed. The top sets up sealed ring can play sealed effect when using, can effectively protect the plug, and the rubber sealing ring design is adopted at the middle part for the middle part position is difficult to take place ageingly or the fracture.
Description
Technical field
The utility model relates to a kind of plug, particularly the novel female plug of one.
Background technology
At present, traditional plug does not generally have sealing waterproof jacket, if accidentally contact with water when connecting, then be easy to the situation that water liquid flow into female plug plug inside occurs, cause plug inside line short, thus causing device damage or personnel's electric shock accidents, its security performance can not get ensureing, easily leaves potential safety hazard.And at present, time the process of traditional plug is long, easily generation is aging even ftractures, and is difficult to play good water-tight effect, and its security performance can not get ensureing, causes use dangerous.
Utility model content
For overcoming the defect of prior art; the purpose of this utility model is to provide a kind of novel female plug, and its top arranges sealing ring can play the effect of sealing in use, can available protecting plug; middle part adopts rubber seal ring design, makes medium position that aging or cracking not easily occur.
The utility model technical solution problem adopts following technical scheme:
A kind of novel female plug, comprise body, wherein, described body is provided with sealing ring and rubber seal ring, the described sealing ring be made up of rubber elastomer is fixed on described bodies top position, described rubber seal ring is linked in described body medium position, described rubber seal ring inside is provided with many group engaging grooves, described engaging groove comprises centralized positioning groove and edge local groove, the groove of described centralized positioning groove to be cross section be inverted trapezoidal structure, described edge local groove quantity is two, be arranged at the both sides of described centralized positioning groove, arrange axisymmetricly centered by centralized positioning groove, described edge local groove is inverted "L" shaped structure, described body is provided with organizes snap fit tabs more, described snap fit tabs comprises center snap fit tabs and edge snap fit tabs, the quantity of described snap fit tabs, position, shape and size are all corresponding with described engaging groove, described rubber seal ring realizes being connected and fixed between body by engaging groove with described snap fit tabs is mutually chimeric.
The novel female plug of above-mentioned one, wherein, the quantity of described engaging groove is 7.
The novel female plug of above-mentioned one, wherein, the quantity of described snap fit tabs is 7.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Its top arranges the effect that sealing ring can play sealing in use; can available protecting plug, for the special construction of female plug, at the special fit rubber seal ring of female plug mid portion; the engaging groove of unique design and snap fit tabs group; by cooperatively interacting of heart location notch and edge local groove, clamping can be realized and stablize, multi-sealed effect; make medium position that aging or cracking not easily occur; play good water-tight effect, its security performance is protected, and avoids using danger.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is engaging channel section figure of the present utility model.
Fig. 3 is snap fit tabs sectional view of the present utility model.
Fig. 4 is engaging groove of the present utility model schematic diagram chimeric with snap fit tabs.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
A kind of novel female plug, comprise body 1, wherein, described body 1 is provided with sealing ring 2 and rubber seal ring 3, the described sealing ring 2 be made up of rubber elastomer is fixed on described body 1 tip position, described rubber seal ring 3 is linked in described body 1 medium position, described rubber seal ring 3 inside is provided with many group engaging grooves 31, described engaging groove 31 comprises centralized positioning groove 311 and edge local groove 312, described centralized positioning groove 311 for cross section be the groove of inverted trapezoidal structure, described edge local groove 312 quantity is two, be arranged at the both sides of described centralized positioning groove 311, arrange axisymmetricly centered by centralized positioning groove 311, described edge local groove 312 is in inverted "L" shaped structure, described body 1 is provided with many group snap fit tabs 11, described snap fit tabs 11 comprises center snap fit tabs 111 and edge snap fit tabs 112, the quantity of described snap fit tabs 11, position, shape and size are all corresponding with described engaging groove 31, described rubber seal ring 3 realizes being connected and fixed between body 1 by engaging groove 31 and described snap fit tabs 11 are mutually chimeric.The quantity of described engaging groove 31 is 7.The quantity of described snap fit tabs 11 is 7.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
At the special fit rubber seal ring of female plug mid portion, the engaging groove of unique design and snap fit tabs group, by cooperatively interacting of heart location notch and edge local groove, clamping can be realized stablize, multi-sealed effect, makes medium position that aging or cracking not easily occur, plays good water-tight effect, its security performance is protected, and avoids using danger.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (3)
1. a novel female plug, comprise body, it is characterized in that, described body is provided with sealing ring and rubber seal ring, the described sealing ring be made up of rubber elastomer is fixed on described bodies top position, described rubber seal ring is linked in described body medium position, described rubber seal ring inside is provided with many group engaging grooves, described engaging groove comprises centralized positioning groove and edge local groove, the groove of described centralized positioning groove to be cross section be inverted trapezoidal structure, described edge local groove quantity is two, be arranged at the both sides of described centralized positioning groove, arrange axisymmetricly centered by centralized positioning groove, described edge local groove is inverted "L" shaped structure, described body is provided with organizes snap fit tabs more, described snap fit tabs comprises center snap fit tabs and edge snap fit tabs, the quantity of described snap fit tabs, position, shape and size are all corresponding with described engaging groove, described rubber seal ring realizes being connected and fixed between body by engaging groove with described snap fit tabs is mutually chimeric.
2. a kind of novel female plug as claimed in claim 1, is characterized in that, the quantity of described engaging groove is 7.
3. a kind of novel female plug as claimed in claim 1, is characterized in that, the quantity of described snap fit tabs is 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896145.4U CN205159620U (en) | 2015-11-12 | 2015-11-12 | Novel mother inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896145.4U CN205159620U (en) | 2015-11-12 | 2015-11-12 | Novel mother inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159620U true CN205159620U (en) | 2016-04-13 |
Family
ID=55695276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896145.4U Expired - Fee Related CN205159620U (en) | 2015-11-12 | 2015-11-12 | Novel mother inserts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159620U (en) |
-
2015
- 2015-11-12 CN CN201520896145.4U patent/CN205159620U/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: 20160413 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |