A silicone gasket for easy installation

Abstract

The utility model discloses a kind of silicone sealing gasket convenient to install, it is related to silicone sealing gasket technical field, including top disc and extension disc, the bottom of the top disc is integrally provided with lower disc, the extension disc is set in the bottom of lower disc.This kind of silicone sealing gasket convenient to install top disc, lower disc and extension disc are all silicone material, and the caliber of extension disc lower end is less than the caliber of extension disc upper end, user can control sealing gasket and be inserted into pipeline quickly, can be installed after being inserted into pipeline to top disc and lower disc secondary, so that entire sealing gasket can keep stable with pipeline, it is favorable to user installation, when installing another end pipeline, pipeline can be inserted into top disc and lower disc middle part, pipeline is rotated and inserted into top disc and lower disc middle part, built-in silicone ring and external silicone ring are hollow, so that built-in silicone ring and external silicone ring will be extruded due to rotation and make built-in silicone ring and external silicone ring more conformal with pipeline, ensure sealing effect.

Description

Technical Field

[0001] This utility model relates to the field of silicone gasket technology, specifically to a silicone gasket that is easy to install. Background Technology

[0002] Silicone gaskets are sealing gaskets made of silicone rubber. They serve a sealing and vibration damping function in mechanical and electronic equipment, and are effectively used in industrial manufacturing applications such as sluice gates and oil pipelines. Silicone products offer excellent performance and can prevent various leaks.

[0003] When installing existing gaskets, it is easy for one side of the gasket to lift up when it is installed in place, which makes installation inconvenient and affects the installation time. Utility Model Content

[0004] The purpose of this invention is to provide an easy-to-install silicone sealing gasket to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a silicone sealing gasket that is easy to install, comprising a top plate and an extension plate, wherein a lower plate is integrally provided at the bottom of the top plate, and the extension plate is provided at the bottom of the lower plate, and the top plate, the lower plate and the extension plate are all hollow structures, the center lines of the top plate, the lower plate and the extension plate coincide, and the cross section of the extension plate is a frustum-shaped structure.

[0006] Furthermore, an external silicone ring is integrally installed on the outer surface of the lower plate, and the external silicone ring is spirally arranged on the outer surface of the lower plate.

[0007] Furthermore, a built-in silicone ring is installed on the inner surface of the lower plate, and the built-in silicone ring is spirally arranged on the inner surface of the lower plate.

[0008] Furthermore, the upper outer surface of the top plate is provided with an upper frosted layer, and the lower outer surface of the top plate is provided with a lower frosted layer.

[0009] Furthermore, both the upper and lower frosted layers have annular structures, and their structures are completely identical.

[0010] Furthermore, the diameter of the top plate is larger than the diameter of the lower plate, and the diameter of the lower plate is larger than the diameter of the bottom of the extension plate.

[0011] This utility model provides a silicone sealing gasket that is easy to install and has the following beneficial effects:

[0012] 1. The top plate, bottom plate, and extension plate of this utility model are all made of silicone, and the lower port diameter of the extension plate is smaller than the upper port diameter of the extension plate. The user can quickly insert the sealing gasket into the pipe and can perform secondary installation of the top plate and bottom plate after insertion into the pipe, so that the entire sealing gasket can remain stable with the pipe, which is beneficial to the user for installation.

[0013] 2. When installing the other end of the pipe, the pipe can be inserted into the middle of the top plate and the bottom plate. The pipe is rotated and inserted into the middle of the top plate and the bottom plate. The inner silicone ring and the outer silicone ring are hollow, so the inner silicone ring and the outer silicone ring will fit more closely to the pipe due to rotation and compression, ensuring the sealing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a silicone sealing gasket that is easy to install according to this utility model;

[0015] Figure 2 This is a top-view structural diagram of the top plate of the silicone sealing gasket of this utility model, which is easy to install.

[0016] Figure 3 This is a schematic diagram of the lower plate structure of a silicone sealing gasket that is easy to install according to this utility model.

[0017] In the diagram: 1. Top plate; 2. Upper frosted layer; 3. Lower plate; 4. Extension plate; 5. Lower frosted layer; 6. Internal silicone ring; 7. External silicone ring. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] like Figure 1 and Figure 2As shown, an easy-to-install silicone sealing gasket includes a top plate 1, an upper frosted layer 2, a lower plate 3, an extension plate 4, a lower frosted layer 5, an internal silicone ring 6, and an external silicone ring 7. The lower plate 3 is integrally formed at the bottom of the top plate 1, and the extension plate 4 is disposed at the bottom of the lower plate 3. The top plate 1, lower plate 3, and extension plate 4 are all hollow structures. The diameter of the top plate 1 is larger than the diameter of the lower plate 3, and the diameter of the lower plate 3 is larger than the bottom diameter of the extension plate 4. The upper outer surface of the top plate 1 is provided with the upper frosted layer 2, and the lower outer surface of the top plate 1 is installed with the lower frosted layer 5. Both the upper frosted layer 2 and the lower frosted layer 5 are annular structures, and the upper frosted layer 2 and the lower frosted layer 5 are connected... The components are completely identical. The upper frosted layer 2 and the lower frosted layer 5 are made of fine silicone particles, which can increase friction when installing the two pipes, prevent slippage during connection, and maintain a stable connection. The center lines of the top plate 1, the lower plate 3, and the extension plate 4 coincide. The cross-section of the extension plate 4 is a frustum-shaped structure. The top plate 1, the lower plate 3, and the extension plate 4 are all made of silicone. The lower port diameter of the extension plate 4 is smaller than the upper port diameter. Users can quickly insert the sealing gasket into the pipe and can reinstall the top plate 1 and the lower plate 3 after insertion into the pipe, so that the entire sealing gasket can remain stable with the pipe, which is beneficial for users to install.

[0020] like Figure 1 and Figure 3 As shown, an external silicone ring 7 is integrally installed on the outer surface of the lower plate 3, and the external silicone ring 7 is spirally arranged on the outer surface of the lower plate 3. An internal silicone ring 6 is installed on the inner surface of the lower plate 3, and the internal silicone ring 6 is spirally arranged on the inner surface of the lower plate 3. Through the design of the internal silicone ring 6 and the external silicone ring 7, after the extension plate 4 is initially inserted into the pipe for installation, the external silicone ring 7 can be rotated into the inside of the pipe by continuously rotating the top plate 1 and the lower plate 3. At the same time, when installing the other end of the pipe, the pipe can be inserted into the middle of the top plate 1 and the lower plate 3. When the pipe is rotated and inserted into the middle of the top plate 1 and the lower plate 3, the internal silicone ring 6 and the external silicone ring 7 will fit more closely to the pipe due to rotation and compression, ensuring a sealing effect.

[0021] In summary, this easy-to-install silicone sealing gasket is first based on... Figures 1-3The structure shown is as follows: During use, the top plate 1, lower plate 3, and extension plate 4 are all made of silicone. The lower port diameter of the extension plate 4 is smaller than the upper port diameter, allowing the user to quickly insert the sealing gasket into the pipe. After insertion, the top plate 1 and lower plate 3 can be reinstalled, ensuring the sealing gasket remains stable with the pipe. During reinstallation, the design of the built-in silicone ring 6 and the external silicone ring 7 allows the external silicone ring 7 to rotate into the pipe after the extension plate 4 is initially inserted into the pipe. Simultaneously, when installing the other end of the pipe, the pipe can be inserted into the middle of the top plate 1 and lower plate 3. As the pipe rotates and inserts into the middle of the top plate 1 and lower plate 3, the built-in silicone ring 6 and external silicone ring 7 will fit more snugly against the pipe due to rotation and compression. Finally, the upper frosted layer 2 and lower frosted layer 5 are made of fine silicone particles, increasing friction during installation of the two pipes to prevent slippage and maintain a stable connection.

[0022] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An easy-to-install silicone sealing gasket, comprising a top plate (1) and an extension plate (4), characterized in that, The bottom of the top plate (1) is integrally provided with a lower plate (3), and the extension plate (4) is provided at the bottom of the lower plate (3). The top plate (1), the lower plate (3) and the extension plate (4) are all hollow structures. The center lines of the top plate (1), the lower plate (3) and the extension plate (4) coincide. The cross section of the extension plate (4) is a frustum structure. The upper outer surface of the top plate (1) is provided with an upper frosted layer (2), and the lower outer surface of the top plate (1) is provided with a lower frosted layer (5).

2. The easy-to-install silicone sealing gasket according to claim 1, characterized in that, An external silicone ring (7) is integrally installed on the outer surface of the lower plate (3), and the external silicone ring (7) is spirally arranged on the outer surface of the lower plate (3).

3. The easy-to-install silicone sealing gasket according to claim 1, characterized in that, The inner surface of the lower plate (3) is fitted with a built-in silicone ring (6), and the built-in silicone ring (6) is spirally arranged on the inner surface of the lower plate (3).

4. The easy-to-install silicone sealing gasket according to claim 1, characterized in that, The upper frosted layer (2) and the lower frosted layer (5) are both annular structures, and the structures of the upper frosted layer (2) and the lower frosted layer (5) are completely identical.

5. The silicone sealing gasket for easy installation according to claim 1, characterized in that, The diameter of the top plate (1) is greater than the diameter of the bottom plate (3), and the diameter of the bottom plate (3) is greater than the bottom diameter of the extension plate (4).

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