CN215720795U - Sealing washer that multilayer waterproof nature is good - Google Patents
Sealing washer that multilayer waterproof nature is good Download PDFInfo
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- CN215720795U CN215720795U CN202120816140.1U CN202120816140U CN215720795U CN 215720795 U CN215720795 U CN 215720795U CN 202120816140 U CN202120816140 U CN 202120816140U CN 215720795 U CN215720795 U CN 215720795U
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Abstract
The utility model discloses a multilayer sealing ring with good waterproofness, which comprises a sealing ring, a fixing ring and a connecting part, wherein the fixing ring is arranged in the sealing ring, a clamping block is arranged on the periphery of the fixing ring, and a clamping groove corresponding to the clamping block is formed in the surface in the sealing ring. The multi-layer sealing ring with good waterproof performance is simple in structure, convenient to install, good in waterproof effect and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to a multi-layer sealing ring with good waterproofness.
Background
In a water system, a gasket is usually sleeved on a connecting joint, and then a water outlet of a water separator is connected with a water pipe to form a plurality of water outlet pipelines, which is one of important sealing components.
At present, the existing sealing ring has the following defects when in use: 1. when different service environment are different like thickness, the suitability is relatively poor, is difficult to use, 2, long-term back of using to make the sealing washer produce deformation, the leakproofness worsens, still can lead to a large amount of bacterial growing moreover. Therefore, a multi-layer sealing ring with good waterproofness is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a multi-layer sealing ring with good waterproofness, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a sealing washer that multilayer waterproof nature is good, includes sealing washer, solid fixed ring and connecting portion, be provided with solid fixed ring in the sealing washer, gu fixed ring's periphery is provided with the fixture block, the draw-in groove that corresponds with the fixture block is seted up on the surface in the sealing washer.
Furthermore, the bottom of the sealing ring is provided with a connecting part, a connecting slot is arranged in the connecting part, a connecting clamping block corresponding to the connecting slot is arranged on the periphery of the sealing ring, and the connecting clamping block is connected with the connecting slot in a clamping manner.
Further, be provided with antibacterial layer in the sealing washer, antibacterial layer is made by titanium dioxide.
Further, the surface of sealing washer and connecting portion is provided with the silica gel layer.
Further, the surface in the sealing washer is provided with the waterproof layer, and the waterproof layer is made by polyurea material spraying.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the connecting portion, the connecting slot and the connecting fixture block that set up, can adjust sealing washer thickness size as required, improved the suitability of sealing washer to it is practical convenient more.
2. Through the solid fixed ring who sets up, can improve the stability of sealing washer, reduce deformation to the influence of sealed effect, through silica gel layer, waterproof layer and antibacterial layer, can improve waterproof nature and the antibacterial nature when sealing washer uses, can improve the result of use of sealing washer, be favorable to increase of service life.
Drawings
Fig. 1 is a schematic perspective view of a multi-layer waterproof seal ring according to the present invention.
Fig. 2 is a schematic cross-sectional view of a multi-layer waterproof gasket according to the present invention.
Fig. 3 is a schematic cross-sectional view of a seal ring of a multi-layer seal ring with good waterproof property.
In the figure: 1. a seal ring; 2. a card slot; 3. a fixing ring; 4. a clamping block; 5. a connecting portion; 6. connecting the slots; 7. connecting a clamping block; 8. a bacteriostatic layer; 9. a silica gel layer; 10. and a waterproof layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a multilayer sealing ring with good waterproof property comprises a sealing ring 1, a fixing ring 3 and a connecting portion 5, wherein the fixing ring 3 is arranged in the sealing ring 1, a clamping block 4 is arranged on the periphery of the fixing ring 3, and a clamping groove 2 corresponding to the clamping block 4 is formed in the surface of the sealing ring 1.
The bottom of the sealing ring 1 is provided with a connecting portion 5, a connecting slot 6 is arranged in the connecting portion 5, and a connecting clamping block 7 corresponding to the connecting slot 6 is arranged on the periphery of the sealing ring 1.
In this embodiment, as shown in fig. 1-2, the sealing ring 1 is conveniently combined and connected for use through the connecting portion, the connecting slot 6 and the connecting fixture block 7, and the operation is simple and convenient.
Wherein, be provided with antibacterial layer 8 in the sealing washer 1, antibacterial layer 8 is made by titanium dioxide.
In this embodiment, as shown in fig. 3, the bacteria growth can be greatly reduced and the bacteria can be effectively inhibited through the bacteria inhibiting layer 8.
Wherein, the surface of sealing washer 1 and connecting portion 5 is provided with silica gel layer 9.
In this embodiment, as shown in fig. 3, the sealing performance between the seal rings 1 can be improved by the silica gel layer 9, which facilitates the use of combination connection.
Wherein, the surface in the sealing washer 1 is provided with waterproof layer 10, and waterproof layer 10 is made by polyurea material spraying.
In this embodiment, as shown in fig. 3, the waterproof layer 10 can improve the service life and the sealing property of the gasket 1.
It should be noted that, the utility model is a multilayer sealing ring with good waterproof performance, when in use, firstly, an operator inserts the fixture block 4 at the periphery of the fixing ring 3 into the slot 2 correspondingly, fixes the sealing ring 1, so as to improve the stability when in use, and then inserts the connecting fixture block 7 of the second sealing ring 1 into the connecting slot 6 in the connecting part 5 of the sealing ring 1 for combined connection according to the use environment, so as to adjust the thickness of the sealing ring 1, and the sealing ring 1 can be more attached through the adsorption of the silica gel layer 9, so that the waterproof effect is good, the sealing ring is more practical, when the sealing ring 1 is used, the bacteria growth can be inhibited through the bacteria inhibiting layer 8 and the waterproof layer 10, the practicability and the sealing performance of the sealing ring 1 are improved, and the service life of the sealing ring is prolonged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a sealing washer that multilayer waterproof nature is good, includes sealing washer (1), solid fixed ring (3) and connecting portion (5), its characterized in that: the sealing ring is characterized in that a fixing ring (3) is arranged in the sealing ring (1), a clamping block (4) is arranged on the periphery of the fixing ring (3), and a clamping groove (2) corresponding to the clamping block (4) is formed in the surface of the sealing ring (1).
2. The multilayer sealing ring with good waterproofness as claimed in claim 1, wherein: the bottom of sealing washer (1) is provided with connecting portion (5), be provided with connecting slot (6) in connecting portion (5), the periphery of sealing washer (1) is provided with connection fixture block (7) that correspond with connecting slot (6).
3. The multilayer sealing ring with good waterproofness as claimed in claim 1, wherein: an antibacterial layer (8) is arranged in the sealing ring (1).
4. The multilayer sealing ring with good waterproofness as claimed in claim 1, wherein: and a silica gel layer (9) is arranged on the surfaces of the sealing ring (1) and the connecting part (5).
5. The multilayer sealing ring with good waterproofness as claimed in claim 1, wherein: and a waterproof layer (10) is arranged on the surface in the sealing ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816140.1U CN215720795U (en) | 2021-04-21 | 2021-04-21 | Sealing washer that multilayer waterproof nature is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816140.1U CN215720795U (en) | 2021-04-21 | 2021-04-21 | Sealing washer that multilayer waterproof nature is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720795U true CN215720795U (en) | 2022-02-01 |
Family
ID=80029481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120816140.1U Active CN215720795U (en) | 2021-04-21 | 2021-04-21 | Sealing washer that multilayer waterproof nature is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720795U (en) |
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2021
- 2021-04-21 CN CN202120816140.1U patent/CN215720795U/en active Active
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