Anti-skid rubber ring

Abstract

The utility model relates to the field of rubber products, in particular to an anti-skid rubber ring which comprises an outer framework, a rubber lip ring, a rubber pad and a middle pad. The rubber lip ring is assembled in the outer framework, and the middle pad is assembled on the inner ring of the rubber lip ring; the rubber pad is arranged between the rubber lip ring and the outer framework; according to the utility model, the integral structure is optimized, the leakage of the medium at the management joint is avoided through the V-shaped rubber rings which are arranged up and down, and if leakage occurs, the leaked medium can further pressurize the rubber rings, so that the stability of the integral structure is ensured; the whole body is protected for one time through the outer framework and is matched with the inner lip ring and the gasket, sealing and anti-skid and anti-disengagement are achieved at the same time, and the overall use experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber products, in particular to a rubber anti-skid apron. Background Art

[0002] The socket joints between pipelines need to be sealed to prevent leakage of the medium. Generally, rubber sealing rings are used for sealing, which have a good anti-leakage effect, but they generally do not have the ability to prevent the pipe from slipping. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a rubber anti-slip apron.

[0004] The utility model provides the following technical solutions:

[0005] A rubber anti-skid rubber ring, comprising an outer frame, a rubber lip ring, a rubber pad and an intermediate pad; the rubber lip ring is assembled in the outer frame, the intermediate pad is assembled and arranged in the inner ring of the rubber lip ring; the rubber pad is arranged between the rubber lip ring and the outer frame;

[0006] Furthermore, the rubber lip ring includes an upper lip ring and a lower lip ring; the middle pad is sandwiched between the upper lip ring and the lower lip ring;

[0007] Furthermore, the upper edge of the outer frame is bent to form an upper pressure bent edge, and the lower edge is bent at a right angle to form a lower plate; the upper pressure bent edge is pressed against the rubber lip ring; and a rubber pad is arranged on the lower plate;

[0008] Furthermore, the rubber pad and the middle pad have the same width;

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model is adopted to optimize the overall structure, and the upper and lower double V-shaped rubber rings are used to ensure that the medium at the management connection will not leak, and if leakage occurs, the leaking medium can further pressurize the rubber ring to ensure the stability of the overall structure; the whole is protected once by the external skeleton, and cooperates with the internal lip ring and gasket to achieve sealing and anti-slip and anti-detachment at the same time, thereby improving the overall use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is an oblique upward view schematic diagram of the utility model; DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0014] refer to Figure 1-2 As shown, a rubber anti-skid rubber ring comprises an outer frame 2, a rubber lip ring 1, a rubber pad 4 and an intermediate pad 3; the rubber lip ring 1 is assembled in the outer frame 2, the intermediate pad 3 is assembled and arranged in the inner ring of the rubber lip ring 1; the rubber pad 4 is arranged between the rubber lip ring 1 and the outer frame 2;

[0015] Furthermore, the rubber lip ring 1 includes an upper lip ring 11 and a lower lip ring 12; the middle pad 3 is sandwiched between the upper lip ring 11 and the lower lip ring 12;

[0016] Furthermore, the upper edge of the outer frame 2 is bent 21 to form an upper pressure bend 22, and the lower edge is bent at a right angle to form a lower plate 23; the upper pressure bend 22 is pressed against the rubber lip ring 1; and a rubber pad 4 is provided on the lower plate 23;

[0017] Furthermore, the rubber pad 4 and the middle pad 3 have the same width;

[0018] In this embodiment, the middle pad 3 is used to increase the friction between the upper lip ring 11 and the lower lip ring 12; the inner edges of the upper lip ring 11 and the lower lip ring 12 are both turned up at a certain arc, and the cross-sectional view is "V"-shaped, which can be connected to the pipeline connection. The structure of the upper small double lips ensures that the rubber ring body is protected and anti-slip by the rubber lip ring 1 regardless of the upper or lower position; and if the medium leaks, the medium will fill and squeeze the inner wall of the upper lip ring 11 and the lower lip ring 12, forcing it to move in the opposite direction, thereby further increasing the friction with the outer frame 2 and the rubber pad 4, thereby further pulling the pipeline connection to ensure that it will not slip;

[0019] In this embodiment, the lower lip ring 12 is in contact with the rubber pad 4, further enhancing the anti-slip stability of the lower lip ring 12;

[0020] The utility model is adopted to optimize the overall structure, and the upper and lower double V-shaped rubber rings are used to ensure that the medium at the management connection will not leak, and if leakage occurs, the leaking medium can further pressurize the rubber ring to ensure the stability of the overall structure; the whole is protected once by the external skeleton, and cooperates with the internal lip ring and gasket to achieve sealing and anti-slip and anti-detachment at the same time, thereby improving the overall use experience.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A rubber anti-slip apron, characterized in that: The invention comprises an outer frame (2), a rubber lip ring (1), a rubber pad (4) and an intermediate pad (3); the rubber lip ring (1) is assembled in the outer frame (2), the intermediate pad (3) is assembled and arranged in the inner ring of the rubber lip ring (1); and the rubber pad (4) is arranged between the rubber lip ring (1) and the outer frame (2).

2. The rubber anti-slip ring according to claim 1, characterized in that: The rubber lip ring (1) comprises an upper lip ring (11) and a lower lip ring (12); the middle pad (3) is sandwiched between the upper lip ring (11) and the lower lip ring (12).

3. The rubber anti-slip ring according to claim 1, characterized in that: The upper edge of the outer frame (2) is bent (21) to form an upper pressing edge (22), and the lower edge is bent at a right angle to form a lower plate (23); the upper pressing edge (22) is pressed against the rubber lip ring (1); and a rubber pad (4) is provided on the lower plate (23).

4. The rubber anti-slip apron according to claim 1, characterized in that: The rubber pad (4) and the middle pad (3) have the same width.

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