CN208720181U - A kind of high leakproofness waterproof apron - Google Patents
A kind of high leakproofness waterproof apron Download PDFInfo
- Publication number
- CN208720181U CN208720181U CN201821360707.3U CN201821360707U CN208720181U CN 208720181 U CN208720181 U CN 208720181U CN 201821360707 U CN201821360707 U CN 201821360707U CN 208720181 U CN208720181 U CN 208720181U
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- China
- Prior art keywords
- waterproof apron
- screw thread
- waterproof
- high leakproofness
- colloid
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- 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.)
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a kind of high leakproofness waterproof aprons, the waterproof apron includes the cylindric colloid and circular cone shape colloid to link into an integrated entity, the inside of waterproof apron is in hollow cylinder shape of threads, and the outer surface of waterproof apron inner surface and circular cone shape colloid is respectively equipped with equidistant internal screw thread and external screw thread.This high leakproofness waterproof apron can improve the waterproofing grade of power supply or application lamps and lanterns, and waterproofing grade is promoted from IP65 to IP68, be conducive to enhance product sealing waterproof, be also beneficial to assemble and repair, so that properties of product are greatly improved.
Description
Technical field
The utility model relates to waterproof apron field, in particular to a kind of high leakproofness waterproof apron.
Background technique
Currently, waterproof apron inner surface is designed using shiny surface, waterproofing grade generally is IP65, and such design is not
Only waterproofing grade is lower, and assembles and easily loosen, displacement.In power supply or application luminaire waterproof construction design process, at present
Most of is all using PG7 to PG12 waterproof connector scheme, to play waterproof action.This spline structure is designed due to waterproof apron
Inner wall sheet easily occurs loosening in an assembling process, shifts or fall off, to cause the waterproofing grade of such design as shiny surface
Only IP65 influences product quality, eventually leads to product and is difficult to meet the expectation requirement of client in use, or even causes
The unnecessary corrupted of product.The design of such waterproof construction, in area more than rainfall easily because of waterproof problem caused by product quality
Decline.
Utility model content
In order to solve the disadvantage that the above-mentioned prior art, the utility model aim are to provide a kind of high leakproofness waterproof apron,
This high leakproofness waterproof apron makes power supply or application luminaire waterproofing grade reach IP68, to make high leakproofness marine glue
Circle waterproof performance is greatly improved.To reach purpose of utility model above-mentioned, the technical solution adopted in the utility model is:
A kind of high leakproofness waterproof apron, unlike the prior art, the waterproof apron includes linking into an integrated entity
Cylindric colloid and circular cone shape colloid, the inside of waterproof apron are in hollow cylinder shape of threads, waterproof apron inner surface and circular cone
The outer surface of mesa-shaped colloid is respectively equipped with equidistant internal screw thread and external screw thread.
The internal screw thread of the waterproof apron and externally threaded circle number are at least 3 circles.
The circle number of the waterproof apron inner surface internal screw thread is 5 circles.
The externally threaded circle number in the outer surface of the circular cone shape colloid is 4 circles.
The high leakproofness waterproof apron inner surface wear connect rubber set line process when, due to equidistant internal screw thread effect not only allow
Rubber covers frictional force between line and high leakproofness waterproof apron and increases, and keeps its assembling more firm, and equidistantly female thread at
Inner cavity also function to double waterproof action.The equidistant external screw thread in high leakproofness waterproof apron outer surface also functions to same purpose, should
The equidistant external screw thread in the outer surface of waterproof apron not only can increase cushion rubber and PG7 to PG12 the frictional force with nut, make its lock
It tightly more fastens, and exocoel can also play secondary waterproof.
This structurally waterproof cushion rubber can improve the waterproofing grade of current power supply or application lamps and lanterns, waterproofing grade from
IP65 is promoted to IP68.
The high leakproofness waterproof apron simple processing that above-mentioned technical proposal uses is easy, other structures existing for product
Also it need not all change, high leakproofness waterproof apron need to only be replaced.It not only contributes to overhaul by using the program
Maintenance, but also product sealing waterproof is greatly enhanced, so that product overall performance is greatly improved.
Detailed description of the invention
Fig. 1 is the structural profile illustration of embodiment；
Fig. 2 is the front view schematic diagram of Fig. 1.
In figure, the cylindric 4. circular cone shape colloid of colloid of 1. external screw thread, 2. internal screw thread 3..
Specific embodiment
The content of the present invention is further elaborated with reference to the accompanying drawings and examples, but is not to the utility model
Restriction.
Embodiment:
Referring to Fig.1, Fig. 2, a kind of high leakproofness waterproof apron, the waterproof apron include the cylindric glue to link into an integrated entity
Body 3 and circular cone shape colloid 4, the inside of waterproof apron are in hollow cylinder shape of threads, waterproof apron inner surface and circular cone shape glue
The outer surface of body 4 is respectively equipped with equidistant internal screw thread 2 and external screw thread 1.
The circle number of the waterproof apron internal screw thread 2 and external screw thread 1 is at least 3 circles.
The circle number of the waterproof apron inner surface internal screw thread 2 is 5 circles.
The circle number of the outer surface external screw thread 1 of the circular cone shape colloid is 4 circles.
High leakproofness waterproof apron inner surface wear connect rubber set line process when, due to equidistant internal screw thread 2 effect not only allow
Rubber covers frictional force between line and high leakproofness waterproof apron and increases, and keeps its assembling more firm, and the equidistant formation of internal screw thread 2
Inner cavity also function to double waterproof action, the equidistant external screw thread 1 in high leakproofness waterproof apron outer surface is also same principle, appearance
The equidistant external screw thread 1 in face can not only increase the frictional force of cushion rubber and PG7 to PG12 nut, fasten its locking more, and outer
Chamber can also play secondary waterproof.
This structurally waterproof cushion rubber can improve the waterproofing grade of current power supply or application lamps and lanterns, waterproofing grade from
IP65 is promoted to IP68.
Claims (4)
1. a kind of high leakproofness waterproof apron, characterized in that the waterproof apron include the cylindric colloid that links into an integrated entity and
Circular cone shape colloid, the inside of waterproof apron are in hollow cylinder shape of threads, waterproof apron inner surface and circular cone shape colloid it is outer
Surface sets equidistant internal screw thread and external screw thread respectively.
2. high leakproofness waterproof apron according to claim 1, characterized in that the waterproof apron internal screw thread and external screw thread
Circle number be at least 3 circle.
3. high leakproofness waterproof apron according to claim 2, characterized in that the waterproof apron inner surface internal screw thread
Enclosing number is 5 circles.
4. high leakproofness waterproof apron according to claim 3, characterized in that outside the outer surface of the circular cone shape colloid
The circle number of screw thread is 4 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360707.3U CN208720181U (en) | 2018-08-23 | 2018-08-23 | A kind of high leakproofness waterproof apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360707.3U CN208720181U (en) | 2018-08-23 | 2018-08-23 | A kind of high leakproofness waterproof apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720181U true CN208720181U (en) | 2019-04-09 |
Family
ID=65978913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360707.3U Active CN208720181U (en) | 2018-08-23 | 2018-08-23 | A kind of high leakproofness waterproof apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709174A (en) * | 2018-08-23 | 2018-10-26 | 桂林海威科技股份有限公司 | A kind of high leakproofness waterproof apron |
-
2018
- 2018-08-23 CN CN201821360707.3U patent/CN208720181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709174A (en) * | 2018-08-23 | 2018-10-26 | 桂林海威科技股份有限公司 | A kind of high leakproofness waterproof apron |
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| GR01 | Patent grant |