Detachable clamp rubber ring

Abstract

The utility model discloses a detachable clamp rubber ring, which relates to the field of clamp rubber rings and comprises a rubber ring body, and groove connecting parts are arranged at two ends in the rubber ring body. A soft ring for sealing is arranged in the middle of the interior of the rubber ring body, and sealing assemblies are arranged between the two sides of the soft ring for sealing and the inner wall of the rubber ring body. The groove connecting part comprises connecting bodies arranged at the two ends in the rubber ring body, a first arc-shaped face is arranged at the end, close to the sealing soft ring, of each connecting body, and a second arc-shaped face is arranged at the end, away from the sealing soft ring, of each connecting body. The sealing assembly comprises a pipe fitting end containing groove formed between the sealing soft ring and the inner wall of the rubber ring body, and an annular protruding strip is arranged at the end, close to the groove connecting part, of the pipe fitting end containing groove and located on the side wall of the sealing soft ring. The detachable clamping hoop rubber ring is installed in the detachable clamping hoop rubber ring, better sealing performance and stability can be provided, the detachable clamping hoop rubber ring can be better matched with a groove of a pipe fitting, and connection stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of clamp rubber rings, in particular to a detachable clamp rubber ring. Background Art

[0002] A clamp is a device used to connect and seal pipes, hoses, or other round objects. It typically consists of a metal or plastic ring-shaped clamp (the clamp) and a rubber or silicone sealing ring (the ring). The clamp is tightened against the connection by screws or other fastening devices, thereby achieving a seal and securing the connection. A removable clamp is designed for easy removal and reinstallation. Unlike traditional fixed clamps, removable clamps typically feature a more convenient tightening and release mechanism.

[0003] Existing rubber clamps, such as Chinese Patent 202222545066.1, disclose a sealing rubber clamp with internal support ribs that provide support, thereby ensuring the rubber's resilience and sealing properties. However, this rubber clamp has the following drawbacks: when connecting two grooved pipes, the sealing rubber ring does not fully fit into the groove, which may result in insufficient installation stability of the rubber clamp.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a detachable clamp rubber ring to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A detachable clamp rubber ring includes a rubber ring body, both ends of which are provided with groove connection parts; a sealing soft ring is provided in the middle position of the inner part of the rubber ring body, and sealing components are provided between the two sides of the sealing soft ring and the inner wall of the rubber ring body.

[0008] Furthermore, in order to better fit with the groove of the pipe fitting and enhance the stability and sealing of the connection, the groove connection part includes a connecting body arranged at both ends of the rubber ring body, and a first arc surface is provided at the end of the connecting body close to the sealing soft ring, and a second arc surface is provided at the end of the connecting body away from the sealing soft ring.

[0009] Furthermore, in order to enhance the sealing performance of the rubber ring, the sealing assembly includes a pipe end accommodating groove arranged between the sealing soft ring and the inner wall of the rubber ring body. The pipe end accommodating groove is close to one end of the groove connection part and is provided with an annular ridge on the side wall of the sealing soft ring.

[0010] Furthermore, in order to provide multiple sealing effects, a sealing lip is provided at one end of the annular ridge away from the center of the rubber ring body, and a guide surface is provided at one end of the sealing lip away from the annular ridge; the number of sealing lips is at least two, and a gap is provided between any two sealing lips.

[0011] Furthermore, in order to increase the friction force of the outer surface of the rubber ring, a plurality of anti-slip strips are provided on the outer side wall of the rubber ring body, and the plurality of anti-slip strips are arranged in a ring shape.

[0012] The beneficial effects of the utility model are:

[0013] (1) The utility model is installed in a detachable clamp rubber ring, which can provide better sealing and stability, better fit with the groove of the pipe fitting, and enhance the stability of the connection.

[0014] (2) By setting up the groove connection part, it can better fit with the groove of the pipe fitting, enhance the stability and sealing of the connection, and improve the installation reliability of the clamp rubber ring. By setting up the sealing component, it can provide multiple sealing effects between the two pipe fittings, enhance the sealing performance, and at the same time, the guide surface also helps with alignment and guidance during the installation process, improving the convenience and accuracy of installation.

[0015] (3) By setting up several anti-slip strips, the friction of the outer surface of the rubber ring can be increased to prevent sliding during installation and use, and to avoid displacement of the rubber ring inside the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of a detachable clamp rubber ring according to an embodiment of the utility model;

[0018] Figure 2 This is a cross-sectional view of a detachable clamp rubber ring according to an embodiment of the utility model;

[0019] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0020] In the picture:

[0021] 1. Rubber ring body; 2. Groove connection part; 201. Connection body; 202. First arcuate surface; 203. Second arcuate surface; 3. Sealing soft ring; 4. Sealing assembly; 401. Pipe end receiving groove; 402. Annular ridge; 403. Sealing lip; 404. Guide surface; 5. Anti-slip strip. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the present utility model, a detachable clamp rubber ring is provided.

[0024] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-3 As shown, the detachable clamp rubber ring according to the embodiment of the utility model includes a rubber ring body 1, and groove connection parts 2 are provided at both ends of the inner part of the rubber ring body 1; a sealing soft ring 3 is provided in the middle position of the inner part of the rubber ring body 1, and sealing components 4 are provided between the two sides of the sealing soft ring 3 and the inner wall of the rubber ring body 1.

[0025] With the aid of the above solution, the utility model is installed in the detachable clamp rubber ring, which can provide better sealing and stability, can better fit with the groove of the pipe fitting, and enhance the stability of the connection.

[0026] In one embodiment, for the above-mentioned groove connecting part 2, the groove connecting part 2 includes a connecting body 201 arranged at both ends inside the rubber ring body 1, and a first arc surface 202 is provided at one end of the connecting body 201 close to the sealing soft ring 3, and a second arc surface 203 is provided at one end of the connecting body 201 away from the sealing soft ring 3, so that it can better fit with the groove of the pipe fitting, enhance the stability and sealing of the connection, and improve the installation reliability of the clamp rubber ring.

[0027] The working principle of the groove connection part 2 is: apply lubricating oil in the groove of the pipe fitting and the groove connection part 2, pass one end of the pipe fitting through the gap in the middle of the groove connection part 2, and connect the connecting body 201 to the groove of the pipe fitting.

[0028] In one embodiment, for the above-mentioned sealing assembly 4, the sealing assembly 4 includes a pipe end accommodating groove 401 arranged between the sealing soft ring 3 and the inner wall of the rubber ring body 1, and the pipe end accommodating groove 401 is close to one end of the groove connecting part 2 and is provided with an annular protrusion 402 on the side wall of the sealing soft ring 3; the annular protrusion 402 is provided with a sealing lip 403 at one end away from the center of the rubber ring body 1, and the sealing lip 403 is provided with a guide surface 404 at one end away from the annular protrusion 402; the number of sealing lips 403 is at least two, and a gap is provided between any two sealing lips 403, so that multiple sealing effects can be provided between the two pipes, thereby enhancing the sealing performance. At the same time, the guide surface 404 also helps in alignment and guidance during the installation process, thereby improving the convenience and accuracy of installation.

[0029] The working principle of the sealing assembly 4 is as follows: after the end of the pipe passes through the groove connection part 2, it is inserted into the pipe end receiving groove 401. The multiple sealing lips 403 and the gap design provide multiple sealing effects, ensuring that an efficient seal is formed between the two pipes.

[0030] In one embodiment, for the above-mentioned rubber ring body 1, a plurality of anti-slip strips 5 are provided on the outer wall of the rubber ring body 1, and the plurality of anti-slip strips 5 are arranged in a ring shape, thereby increasing the friction of the outer surface of the rubber ring, preventing sliding during installation and use, and avoiding displacement of the rubber ring inside the clamp.

[0031] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0032] In practice, a removable clamp consists of two semicircular pieces connected by bolts or quick-release buckles. During use, the removable clamp is installed around the pipe fitting and rubber ring. The bolts or fasteners compress the clamp pieces, forcing the rubber ring into the pipe fitting's groove for a tight seal and securement. Removable clamps are equipped with convenient fastening and release mechanisms, such as quick-release buckles or bolts. Loosening these fastening mechanisms allows for easy removal of the clamp.

[0033] The connecting body 201, first curved surface 202, and second curved surface 203 tightly fit into the groove of the pipe, providing a secure connection and seal. The multi-layered sealing lip 403 and guide surface 404 work together to provide multiple sealing effects and installation guidance. The anti-slip strip 5 increases friction on the outer wall.

[0034] In summary, the utility model is installed in a detachable clamp rubber ring, which can provide better sealing and stability, can better fit with the groove of the pipe fitting, and enhance the stability of the connection. By providing a groove connection portion 2, it can better fit with the groove of the pipe fitting, enhance the stability and sealing of the connection, and improve the installation reliability of the clamp rubber ring. By providing a sealing component 4, it can provide multiple sealing effects between the two pipe fittings, enhance the sealing performance, and at the same time, the guide surface 404 also helps with alignment and guidance during the installation process, improving the convenience and accuracy of installation. By providing a number of anti-slip strips 5, the outer surface friction of the rubber ring can be increased, preventing sliding during installation and use, and avoiding displacement of the rubber ring inside the clamp.

[0035] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable clamp rubber ring, comprising a rubber ring body (1), characterized in that: Both ends of the inner portion of the rubber ring body (1) are provided with groove connection parts (2); A sealing soft ring (3) is provided in the middle of the rubber ring body (1), and sealing components (4) are provided between both sides of the sealing soft ring (3) and the inner wall of the rubber ring body (1).

2. The detachable clamp rubber ring according to claim 1, characterized in that: The groove connection portion (2) comprises a connection body (201) provided at both ends inside the rubber ring body (1), wherein the end of the connection body (201) close to the sealing soft ring (3) is provided with a first arcuate surface (202), and the end of the connection body (201) away from the sealing soft ring (3) is provided with a second arcuate surface (203).

3. The detachable clamp rubber ring according to claim 2, characterized in that: The sealing assembly (4) comprises a pipe end receiving groove (401) provided between the sealing soft ring (3) and the inner wall of the rubber ring body (1); the pipe end receiving groove (401) is close to one end of the groove connecting portion (2) and is provided with an annular convex strip (402) on the side wall of the sealing soft ring (3).

4. The detachable clamp rubber ring according to claim 3, characterized in that: A sealing lip (403) is provided at one end of the annular convex strip (402) away from the center of the rubber ring body (1), and a guide surface (404) is provided at one end of the sealing lip (403) away from the annular convex strip (402).

5. The detachable clamp rubber ring according to claim 4, characterized in that: The number of the sealing lips (403) is at least two, and a gap is provided between any two of the sealing lips (403).

6. The detachable clamp rubber ring according to claim 5, characterized in that: A plurality of anti-slip strips (5) are provided on the outer side wall of the rubber ring body (1), and the plurality of anti-slip strips (5) are arranged in a ring shape.

Images