CN211817471U - Sealing gasket for preventing typhoon of ventilation skylight - Google Patents
Sealing gasket for preventing typhoon of ventilation skylight Download PDFInfo
- Publication number
- CN211817471U CN211817471U CN201922489649.5U CN201922489649U CN211817471U CN 211817471 U CN211817471 U CN 211817471U CN 201922489649 U CN201922489649 U CN 201922489649U CN 211817471 U CN211817471 U CN 211817471U
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- gasket
- gasket body
- hole
- typhoon
- ventilation skylight
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Abstract
The utility model relates to the field of gaskets, in particular to a sealing gasket for preventing typhoon of a ventilation skylight, which comprises a gasket body, wherein the gasket body is provided with a through hole; the edge of the gasket body is provided with a clamping flanging. The utility model discloses a seal gasket that ventilation skylight anti-typhoon was used has changed traditional gasket structure, the utility model discloses a gasket body limit and the turn-ups cooperation of joint are used, can make things convenient for the independent location of gasket.
Description
Technical Field
The utility model relates to a gasket field is a seal gasket that ventilation skylight prevented typhoon usefulness particularly.
Background
When the ventilation skylight is installed, the connection between adjacent components is usually realized through bolts or screws, and when the components are connected, in order to avoid the damage to the outer side surfaces of the components when the screws or the bolts are installed, gaskets are required to be added for protection; traditional gasket is a circular gasket, and when screw or bolted connection point were in protruding position, use circular gasket to make gasket both ends perk, can not be better with continuous parts laminating mutually, reduced the area of contact between gasket and adjacent part for the gasket can not more stable be connected, is unfavorable for the installation location between gasket and part.
To avoid the above problems, a new gasket construction is now needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a with the high novel seal gasket of the laminating degree of rain-proof tile.
In order to realize the purpose, the utility model discloses a technical scheme be:
a sealing gasket for preventing typhoon of a ventilation skylight comprises a gasket body, wherein a through hole is formed in the gasket body; the edge of the gasket body is provided with a clamping flanging.
The clamping flanging is vertically arranged with the gasket body; and one end of the clamping flanging, which is far away from the gasket body, is provided with a limiting clamping edge.
The horizontal section of the gasket body is arc-shaped.
The inner side of the gasket body is provided with a limiting sinking groove; the inner diameter of the limiting sink groove is larger than that of the through hole.
The outer side of the gasket body is provided with a limiting boss, and a connecting through hole is formed in the limiting boss; the connecting through holes and the through holes are coaxially arranged and are communicated with each other; the limiting boss is in a frustum shape; the end of the limiting boss with the larger size is fixedly connected with the gasket body.
The inner wall of the gasket body is provided with a rubber ring; the rubber is attached to the inner side of the gasket body; the rubber ring comprises a ring body, and an avoiding through hole is formed in the ring body.
A rubber connecting block is arranged in the avoiding through hole, the rubber connecting block is arranged on the inner side of the limiting sinking groove, and a fastening through hole is formed in the rubber connecting block; the thickness of the rubber connecting block is larger than that of the ring body.
The utility model has the advantages that:
the utility model discloses a seal gasket that ventilation skylight anti-typhoon was used has changed traditional gasket structure, the utility model discloses a gasket body limit and the turn-ups cooperation of joint are used, can make things convenient for the independent location of gasket.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a top view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is the optimized gasket body of the present invention.
Fig. 4 is a perspective view of the present invention.
Fig. 5 is a schematic structural view of the present invention in use.
Fig. 6 is a schematic structural view of the rain-proof tile used in cooperation with the present invention.
The labels in the above figures are:
1. the sealing body, 2, rubber circle.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
A sealing gasket 1 for preventing typhoon of a ventilation skylight comprises a gasket body 11, wherein a through hole 12 is formed in the gasket body 11; the edge of the gasket body 11 is provided with a clamping flanging 13; the utility model discloses a sealing gasket 1 for ventilation skylight typhoon prevention, the utility model discloses a sealing gasket 1 changes the traditional gasket structure, the utility model discloses a gasket body 11 limit and joint turn-ups 13 cooperation use, can make things convenient for the autonomous positioning of gasket; the gasket has a limiting effect, changes the structure that the traditional gasket is just a ring, and cannot be positioned and fixed.
Preferably, in the present invention, the clamping flange 13 is vertically disposed with the gasket body 11; one end of the clamping flanging 13, which is far away from the gasket body 11, is provided with a limiting clamping edge; the clamping flanging 13 is perpendicular to the gasket body 11, so that the gasket body 11 is of a structure similar to an inverted U shape and can be clamped on the rain shielding tile 1-1 or the ventilation skylight framework, the gasket has the side limiting capacity, and the stability of the whole structure can be better ensured.
Preferably, in the present invention, the horizontal cross section of the gasket body 11 is arc-shaped; because the utility model discloses a gasket is generally installed in the ventilation skylight outside, for example the installation of parts such as rain tile 1-1, the gasket exposes in the outside, when raining, the utility model discloses in order to avoid the rainwater to bin up in gasket department, the utility model discloses gasket body 11 designs and is the arc, and the purpose is in order to guarantee to bin up and dip inside the ventilation skylight through the rainwater rapid flow of gasket on the gasket in order to avoid the rainwater to bin up on the gasket.
Preferably, in the present invention, the inner side of the gasket body 11 is provided with a limit sink groove 121; the inner diameter of the limit sink groove 121 is larger than that of the through hole 12; the limiting sink groove 121 mainly plays a role of avoiding, so that subsequent sealing rings can be conveniently placed, and rubber sealing rings can be conveniently placed; in addition, the limiting sunk groove 121 is arranged to facilitate the processing of the limiting boss 14.
In the utility model, in order to better facilitate the flowing of rainwater and prevent rainwater from entering the interior of the gasket body 11 through the through hole 12, a limiting boss 14 is arranged outside the gasket body 11, and a connecting through hole 141 is arranged on the limiting boss 14; the connecting through hole 141 and the through hole 12 are coaxially arranged and are communicated with each other; the limiting boss 14 is in a frustum shape; the larger end of the limiting boss 14 is fixedly connected with the gasket body 11; the limit boss 14 and the gasket body 11 are of an integrated structure, and here, the limit boss 14 is only used for convenience of description; in actual production, the gasket body 11 and the limiting boss 14 are realized through stamping equipment, the stamping equipment impacts the gasket body 11 to penetrate through the through hole, so that the gasket body 11 protrudes outwards to form the limiting boss 14, and the concave area on the inner side forms the limiting sink groove 121; in addition to the above statement, the main function of the limiting boss 14 in the present invention is to block the rainwater, so as to reduce or avoid the risk of rainwater entering the inside of the gasket from the through hole 12.
Preferably, in the present invention, the inner wall of the gasket body 11 is provided with a rubber ring 2; the rubber is attached to the inner side of the gasket body 11; the rubber ring 2 comprises a ring body 22, and an avoidance through hole is formed in the ring body 22; rubber circle 2 plays fine sealed effect, can play the secondary protection effect, even has a little rainwater to get into cross-under hole 12, can not continue to flow on other parts from the sealing washer yet.
Preferably, in the present invention, a rubber connecting block 21 is disposed in the avoiding through hole, the rubber connecting block 21 is disposed inside the limiting sinking groove 121, and a fastening through hole is disposed on the rubber connecting block 21; the thickness of the rubber connecting block 21 is larger than that of the ring body 22; the rubber connecting block 21 removes a secondary limiting effect, a fastening through hole in the limiting connecting block is matched with a bolt or a screw, the upper end of the rubber connecting block 21 is attached to and fixed with the bottom of the limiting sink groove 121 in a hinged or other fixing mode, the rubber connecting block 21 is sleeved on the bolt or the screw when in actual use, and the rubber connecting block 21 and the screw are in interference fit, so that rainwater is better prevented from entering the inside of the ventilation skylight along the bolt or the screw; the rubber ring 2 and the rubber connecting block 21 can be made of ethylene propylene diene monomer; the specific method can be selected according to the needs.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.
Claims (7)
1. A sealing gasket for preventing typhoon of a ventilation skylight is characterized by comprising a gasket body, wherein the gasket body is provided with a through hole; the edge of the gasket body is provided with a clamping flanging.
2. The sealing gasket for preventing typhoon of the ventilation skylight as claimed in claim 1, wherein the clamping flange is vertically arranged with the gasket body; and one end of the clamping flanging, which is far away from the gasket body, is provided with a limiting clamping edge.
3. A sealing gasket for typhoon protection of a ventilation skylight according to claim 1, characterized in that the horizontal section of the gasket body is arc-shaped.
4. The sealing gasket for preventing typhoon of the ventilation skylight as recited in claim 1, wherein the inside of the gasket body is provided with a limit sink groove; the inner diameter of the limiting sink groove is larger than that of the through hole.
5. The sealing gasket for preventing typhoon of the ventilation skylight as recited in claim 1, wherein a limit boss is provided on the outer side of the gasket body, and a connecting through hole is provided on the limit boss; the connecting through holes and the through holes are coaxially arranged and are communicated with each other; the limiting boss is in a frustum shape; the end of the limiting boss with the larger size is fixedly connected with the gasket body.
6. The sealing gasket for preventing typhoon of the ventilating skylight as claimed in claim 1, wherein the inner wall of the gasket body is provided with a rubber ring; the rubber ring is attached to the inner side of the gasket body; the rubber ring comprises a ring body, and an avoiding through hole is formed in the ring body.
7. The sealing gasket for preventing typhoon of the ventilation skylight as claimed in claim 6, wherein a rubber connecting block is arranged in the avoiding through hole, the rubber connecting block is arranged at the inner side of the limit sinking groove, and a fastening through hole is arranged on the rubber connecting block; the thickness of the rubber connecting block is larger than that of the ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489649.5U CN211817471U (en) | 2019-12-31 | 2019-12-31 | Sealing gasket for preventing typhoon of ventilation skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489649.5U CN211817471U (en) | 2019-12-31 | 2019-12-31 | Sealing gasket for preventing typhoon of ventilation skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817471U true CN211817471U (en) | 2020-10-30 |
Family
ID=73041150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489649.5U Active CN211817471U (en) | 2019-12-31 | 2019-12-31 | Sealing gasket for preventing typhoon of ventilation skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817471U (en) |
-
2019
- 2019-12-31 CN CN201922489649.5U patent/CN211817471U/en active Active
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