CN205264922U - High leakproofness can public affairs insert - Google Patents
High leakproofness can public affairs insert Download PDFInfo
- Publication number
- CN205264922U CN205264922U CN201520896805.9U CN201520896805U CN205264922U CN 205264922 U CN205264922 U CN 205264922U CN 201520896805 U CN201520896805 U CN 201520896805U CN 205264922 U CN205264922 U CN 205264922U
- Authority
- CN
- China
- Prior art keywords
- ring
- detent
- snap fit
- waterproof
- waterproof ring
- 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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Abstract
The utility model discloses a high leakproofness can public affairs insert is equipped with waterproof construction and rubber sealing ring on the body, the waterproof construction includes waterproof ring and lower waterproof ring, and lower waterproof ring top is equipped with positioning groove, goes up waterproof ring bottom and is equipped with the locating convex block, goes up waterproof ring and passes through the locating convex block with lower waterproof ring and be connected with the mutual gomphosis of positioning groove realization, the inside multiunit engagement groove that is equipped with of rubber sealing ring, engagement groove includes central constant head tank and edge location groove, and it is protruding to be equipped with the multiunit block on the body, and the bellied quantity of block, position, shape and size are all corresponding with engagement groove, and rubber sealing ring passes through being connected between engagement groove and the mutual gomphosis realization of block arch and the body to be fixed. And adopt waterproof construction and rubber sealing ring, can play waterproof effect when using, can effectively protect the plug.
Description
Technical field
The utility model relates to a kind of plug, particularly a kind of high sealing performance male plug.
Background technology
At present, traditional plug does not generally have sealing waterproof jacket, if accidentally contact with water in the time connecting, be easy to that water liquid occurs and flow into the situation of male plug plug inside, cause plug inside line short, thereby cause device damage or personnel's electric shock accidents, its security performance can not get ensureing, easily leaves potential safety hazard.
And when the process of traditional plug is long, aging even cracking easily occurs, be difficult to play good water-tight effect, its security performance can not get ensureing, causes and uses danger.
Utility model content
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of high sealing performance male plug, and adopts waterproof construction and rubber seal ring, can play in use waterproof action, can effectively protect plug.
The utility model technical solution problem adopts following technical scheme:
A kind of high sealing performance male plug, comprise body, wherein, described body is provided with waterproof construction and rubber seal ring, described waterproof construction is positioned at described bodies top position, comprise waterproof ring and lower waterproof ring, described lower waterproof ring is fixed on described body exterior, described lower waterproof ring top is provided with detent, described upper waterproof ring bottom is provided with locating convex block, the size of described locating convex block, shape, position, quantity is all corresponding with described detent, described upper waterproof ring is connected by the mutual chimeric realization of locating convex block and detent with described lower waterproof ring, taking described detent cross section as datum level, described detent cross section is isosceles trapezoid, the base angle A of described detent is 60 degree,
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 locating slot, described centralized positioning groove is the groove that cross section is inverted trapezoidal structure, described edge locating slot quantity is two, be arranged at the both sides of described centralized positioning groove, centered by centralized positioning groove, arrange axisymmetricly, described edge locating slot is inverted "L" shaped structure, described body is provided with many group snap fit tabs, 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 is by being connected and fixed between engaging groove and the mutual chimeric realization of described snap fit tabs and body.
Above-mentioned a kind of high sealing performance male plug, wherein, the quantity of described detent is 6.
Above-mentioned a kind of high sealing performance male plug, wherein, the quantity of described locating convex block is 6.
Above-mentioned a kind of high sealing performance male plug, wherein, the quantity of described engaging groove is 7.
Above-mentioned a kind of high sealing performance male plug, 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:
For the special construction of plug, very easily there is the position of leak electricity short-circuit at male plug top, be provided with especially waterproof construction, its special quality of rubber materials can be accomplished effective waterproof, dustproof, puts the effect of electric leakage. Water-tight device adopts unique upper waterproof ring and the dual-seal waterproof construction of lower waterproof ring, can effectively protect in use connecting portion between binding post and supply hub, and lower waterproof ring is accomplished detachably, to facilitate installation and use. On upper waterproof ring and lower sleeve gasket, be equipped with positioning convex and detent, the structural design that it is special, when can accurately locating, has also well ensured the fastness of combination, is in use difficult for occurring deviation.
And through up to ten thousand scientific experiments, when the base angle of detent A is 60 while spending, fiting effect the best of locating convex block and detent, sealing effectiveness is best.
At the special fit rubber seal ring of male plug mid portion, the engaging groove of unique design and snap fit tabs group, by cooperatively interacting of heart locating slot and edge locating slot, can realize clamping stable, multi-sealed effect, makes medium position be difficult for occurring aging or cracking, plays good water-tight effect, its security performance is protected, and avoids using dangerous.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is locating convex block cross-sectional view of the present utility model.
Fig. 3 is detent cross-sectional view of the present utility model.
Fig. 4 is waterproof construction assembling sectional view of the present utility model.
Fig. 5 is engaging groove sectional view of the present utility model.
Fig. 6 is snap fit tabs sectional view of the present utility model.
Fig. 7 is engaging groove of the present utility model and the chimeric schematic diagram of snap fit tabs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment
A kind of high sealing performance male plug, comprise body 1, wherein, described body 1 is provided with waterproof construction 2 and rubber seal ring 3, described waterproof construction 2 is positioned at described body 1 tip position, comprise waterproof ring 21 and lower waterproof ring 22, described lower waterproof ring 21 is fixed on described body 2 outsides, described lower waterproof ring 22 tops are provided with detent 221, described upper waterproof ring 21 bottoms are provided with locating convex block 211, the size of described locating convex block 211, shape, position, quantity is all corresponding with described detent 221, described upper waterproof ring 21 is connected by the mutual chimeric realization of locating convex block 211 and detent 221 with described lower waterproof ring 22, taking described detent 221 cross sections as datum level, described detent 221 cross sections are isosceles trapezoid, the base angle A of described detent is 60 degree,
Described rubber seal ring 3 is linked in described body 1 medium position, described rubber seal ring 3 inside are provided with many group engaging grooves 31, described engaging groove 31 comprises centralized positioning groove 311 and edge locating slot 312, described centralized positioning groove 311 is the groove of inverted trapezoidal structure for cross section, described edge locating slot 312 quantity are two, be arranged at the both sides of described centralized positioning groove 311, centered by centralized positioning groove 311, arrange axisymmetricly, described edge locating slot 312 is 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 is by being connected and fixed between engaging groove 31 and the mutual chimeric realization of described snap fit tabs 11 and body 1. the quantity of described detent 221 is 6. the quantity of described locating convex block 211 is 6. 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:
For the special construction of plug, very easily there is the position of leak electricity short-circuit at male plug top, be provided with especially waterproof construction, its special quality of rubber materials can be accomplished effective waterproof, dustproof, puts the effect of electric leakage. Water-tight device adopts unique upper waterproof ring and the dual-seal waterproof construction of lower waterproof ring, can effectively protect in use connecting portion between binding post and supply hub, and lower waterproof ring is accomplished detachably, to facilitate installation and use. On upper waterproof ring and lower sleeve gasket, be equipped with positioning convex and detent, the structural design that it is special, when can accurately locating, has also well ensured the fastness of combination, is in use difficult for occurring deviation.
And through up to ten thousand scientific experiments, when the base angle of detent A is 60 while spending, fiting effect the best of locating convex block and detent, sealing effectiveness is best.
At the special fit rubber seal ring of male plug mid portion, the engaging groove of unique design and snap fit tabs group, by cooperatively interacting of heart locating slot and edge locating slot, can realize clamping stable, multi-sealed effect, makes medium position be difficult for occurring aging or cracking, plays good water-tight effect, its security performance is protected, and avoids using dangerous.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, all should be encompassed in protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a high sealing performance male plug, comprise body, it is characterized in that, described body is provided with waterproof construction and rubber seal ring, described waterproof construction is positioned at described bodies top position, comprise waterproof ring and lower waterproof ring, described lower waterproof ring is fixed on described body exterior, described lower waterproof ring top is provided with detent, described upper waterproof ring bottom is provided with locating convex block, the size of described locating convex block, shape, position, quantity is all corresponding with described detent, described upper waterproof ring is connected by the mutual chimeric realization of locating convex block and detent with described lower waterproof ring, taking described detent cross section as datum level, described detent cross section is isosceles trapezoid, the base angle A of described detent is 60 degree,
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 locating slot, described centralized positioning groove is the groove that cross section is inverted trapezoidal structure, described edge locating slot quantity is two, be arranged at the both sides of described centralized positioning groove, centered by centralized positioning groove, arrange axisymmetricly, described edge locating slot is inverted "L" shaped structure, described body is provided with many group snap fit tabs, 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 is by being connected and fixed between engaging groove and the mutual chimeric realization of described snap fit tabs and body.
2. a kind of high sealing performance male plug as claimed in claim 1, is characterized in that, the quantity of described detent is 6.
3. a kind of high sealing performance male plug as claimed in claim 1, is characterized in that, the quantity of described locating convex block is 6.
4. a kind of high sealing performance male plug as claimed in claim 1, is characterized in that, the quantity of described engaging groove is 7.
5. a kind of high sealing performance male 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 |
|---|---|---|---|
| CN201520896805.9U CN205264922U (en) | 2015-11-12 | 2015-11-12 | High leakproofness can public affairs insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896805.9U CN205264922U (en) | 2015-11-12 | 2015-11-12 | High leakproofness can public affairs insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264922U true CN205264922U (en) | 2016-05-25 |
Family
ID=56006429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896805.9U Expired - Fee Related CN205264922U (en) | 2015-11-12 | 2015-11-12 | High leakproofness can public affairs insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264922U (en) |
-
2015
- 2015-11-12 CN CN201520896805.9U patent/CN205264922U/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: 20160525 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |