High-performance sealing plug

Abstract

The high-performance sealing plug comprises a high-performance sealing plug body and a liquid silica gel sealing ring, and a plurality of through holes penetrating through the upper face and the lower face of the high-performance sealing plug body are formed in the edge of the lower bottom face of the high-performance sealing plug body at equal intervals. The edge of the lower bottom face of the high-performance sealing plug body is provided with a liquid silica gel sealing ring covering the through hole, and the liquid silica gel sealing ring is provided with an integrally-formed handle part inserted into the through hole. By means of the mode, according to the high-performance sealing plug, a large number of handle parts are adopted for restraining deformation of the liquid silica gel sealing ring, the ring parts are used for fixing the handle parts to improve the fitting degree, the stability of the ring parts is improved through the protruding parts, the liquid silica gel sealing ring is tightly fixed to the high-performance sealing plug, and therefore the sealing performance is improved.

Description

Technical Field

[0001] The utility model relates to the field of high-performance sealing plugs, in particular to a high-performance sealing plug. Background Art

[0002] like Figure 5 The structure design of the existing product is shown: the existing solution has two parts, the sealing O-ring and the high-performance sealing plug body. The high-performance sealing plug body is made of PA66 plastic, and the sealing O-ring is a standard rubber part; the existing technology needs to install the sealing O-ring and the high-performance sealing plug body separately in order during actual assembly, which increases the process and requires at least one operator, resulting in low production efficiency and high labor and equipment costs; because the two parts are installed separately, there is a hidden danger that the joint between the two is not tight enough after assembly, and the sealing effect is poor, resulting in a low product yield. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a high-performance sealing plug, which adopts a large number of handles to suppress the deformation of the liquid silicone sealing ring, uses the ring to fix the handle to improve the fit, and uses the convex part to improve the stability of the ring, so that the liquid silicone sealing ring is tightly fixed on the high-performance sealing plug, thereby improving the sealing performance.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a high-performance sealing plug, including a high-performance sealing plug body and a liquid silicone sealing ring, the lower bottom edge of the high-performance sealing plug body is evenly spaced with a plurality of through holes penetrating the upper and lower surfaces of the high-performance sealing plug body, the lower bottom edge of the high-performance sealing plug body is provided with a liquid silicone sealing ring covering the through hole, and the liquid silicone sealing ring has an integrally formed handle inserted in the through hole.

[0005] In a preferred embodiment of the utility model, the upper surface edge of the high-performance sealing plug body is provided with limiting grooves on all through-hole connection paths, and the liquid silicone sealing ring has an integrally formed ring portion filled in the limiting grooves.

[0006] In a preferred embodiment of the utility model, the ring portion is divided into two layers by the handle and the liquid silicone sealing ring, which are respectively arranged on the upper and lower surfaces of the high-performance sealing plug body and are integrally connected. The ring portion and the liquid silicone sealing ring are both in the shape of a ring and have the same inner diameter and outer diameter.

[0007] In a preferred embodiment of the utility model, an anti-rotation groove is provided on the upper surface of the high-performance sealing plug body, and an integrally formed convex portion is provided on the inner edge of the ring portion, and the convex portion is embedded in the anti-rotation groove.

[0008] The beneficial effects of the utility model are as follows: the utility model provides a high-performance sealing plug, which adopts a large number of handles to suppress deformation of the liquid silicone sealing ring, uses the ring to fix the handle to improve the fit, and uses the convex part to improve the stability of the ring, so that the liquid silicone sealing ring is tightly fixed on the high-performance sealing plug, thereby improving the sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0010] Figure 1 This is a top view structural diagram of a high-performance sealing plug of the utility model;

[0011] Figure 2 This is a monomer structure diagram of a liquid silicone seal ring of a high-performance seal plug of the utility model;

[0012] Figure 3 This is a high-performance sealing plug body structure diagram of a high-performance sealing plug of the utility model;

[0013] Figure 4 This is a perspective structural diagram of the ring portion of a high-performance sealing plug of the utility model;

[0014] Figure 5 This is a background technology structure diagram of a high-performance sealing plug of the utility model. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] like Figure 1-4 As shown, the embodiment of the utility model includes:

[0017] A high-performance sealing plug comprises a high-performance sealing plug body 1 and a liquid silicone sealing ring 2. The lower bottom edge of the high-performance sealing plug body 1 is provided with a plurality of through holes 3 penetrating the upper and lower surfaces of the high-performance sealing plug body 1 at equal intervals. The lower bottom edge of the high-performance sealing plug body 1 is provided with a liquid silicone sealing ring 2 covering the through holes 3. The liquid silicone sealing ring 2 has an integrally formed handle 4 inserted into the through hole 3.

[0018] The upper surface edge of the high-performance sealing plug body 1 is provided with a limiting groove 5 on the connection path of all through holes 3 , and the liquid silicone sealing ring 2 has an integrally formed ring portion 6 filled in the limiting groove 5 .

[0019] Furthermore, the ring portion 6 is divided into two layers through the handle portion 4 and the liquid silicone sealing ring 2 and is respectively arranged on the upper and lower surfaces of the high-performance sealing plug body 1 and is integrally connected. The ring portion 6 and the liquid silicone sealing ring 2 are both in the shape of a ring and have the same inner diameter and outer diameter.

[0020] Furthermore, an anti-rotation groove 7 is provided on the upper surface of the high-performance sealing plug body 1 , and an integrally formed convex portion 8 is provided on the inner edge of the ring portion 6 , and the convex portion 8 is embedded in the anti-rotation groove 7 .

[0021] The structural design features of this product:

[0022] 1. The new solution adopts the 2-shorts mold technology, and uses liquid silicone LSR material to directly make a sealing rubber ring (the liquid silicone sealing ring 2) on the high-performance sealing plug body 1;

[0023] 2. The new solution eliminates the need to assemble the sealing O-ring separately, reduces manpower, improves production efficiency and saves costs;

[0024] 3. The new solution is an integrated design, the two parts are tightly combined, the sealing effect is good, and the product yield is improved.

[0025] In summary, the utility model provides a high-performance sealing plug, which adopts a large number of handles 4 to suppress the deformation of the liquid silicone sealing ring 2, uses the ring 6 to fix the handle 4 to improve the fit, and uses the convex part 8 to improve the stability of the ring 6, so that the liquid silicone sealing ring 2 is tightly fixed on the high-performance sealing plug, thereby improving the sealing performance.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high performance sealing plug, characterized in that: It includes a high-performance sealing plug body and a liquid silicone sealing ring. The lower bottom edge of the high-performance sealing plug body is provided with a plurality of through holes that penetrate the upper and lower surfaces of the high-performance sealing plug body at equal intervals. The lower bottom edge of the high-performance sealing plug body is provided with a liquid silicone sealing ring that covers the through holes. The liquid silicone sealing ring has an integrally formed handle that is inserted into the through hole.

2. The high performance sealing plug according to claim 1, characterized in that: The upper surface edge of the high-performance sealing plug body is provided with limiting grooves on all through-hole connection paths, and the liquid silicone sealing ring has an integrally formed ring portion filled in the limiting grooves.

3. The high performance sealing plug according to claim 2, characterized in that: The ring portion is divided into two layers through the handle and the liquid silicone sealing ring, which are respectively arranged on the upper and lower surfaces of the high-performance sealing plug body and are integrally connected. The ring portion and the liquid silicone sealing ring are both in the shape of a ring and have the same inner diameter and outer diameter.

4. The high performance sealing plug according to claim 2, characterized in that: An anti-rotation groove is provided on the upper surface of the high-performance sealing plug body, and an integrally formed convex portion is provided on the inner edge of the ring portion, and the convex portion is embedded in the anti-rotation groove.

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