Rubber ring with anti-skid structure

Abstract

The utility model belongs to the field of rubber rings, and particularly relates to a rubber ring with an anti-skidding structure, which comprises a connecting ring, an inner ring is fixedly sleeved on the inner side of the connecting ring, an outer ring is fixedly sleeved on the outer side of the connecting ring, a connecting block is slidably adjusted in the inner ring, a clamping block is fixedly connected on the outer side of the connecting block, and the outer side of the clamping block is fixedly connected with the anti-skidding structure. The clamping blocks are connected with the inner ring in a clamped mode, the outer sides of the connecting blocks are fixedly connected with anti-skid protruding blocks, the anti-skid protruding blocks are connected with the inner ring in a sliding mode, and the connecting ring is provided with an abutting mechanism. According to the utility model, the inner ring and the outer ring are designed to play a sealing role after being connected with a connecting piece, so that when parts are connected through the inner ring, the contact friction force between the inner ring and the connecting piece can be increased under the contact of the anti-skid convex blocks and the connecting piece, and the anti-skid purpose can be achieved for the connecting piece; sliding and loosening during connection of the rubber ring and the connecting piece can be avoided, and the sealing performance of the rubber ring can be improved in a disguised mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber ring technical field, concretely is a rubber ring with antiskid structure. BACKGROUND

[0002] Rubber ring is a kind of rubber product for sealing or damping, usually has circular ring shape.Rubber ring's main function is in the field such as mechanical equipment, automobile parts, pipeline connection to sealing effect, prevent liquid, gas or solid particle leakage.Rubber ring is usually made of rubber material, has good softness, elasticity and wear resistance, can adapt to various environments and working conditions.

[0003] The utility model discloses a kind of stable rubber sealing rings, including the body of the annular structure with one end open, sealing outer ring is correspondingly arranged at the other end of the body, the inner side of the sealing outer ring is correspondingly provided with the sealing ring that protrudes outward, the inner side of the sealing ring is correspondingly provided with the inner pad of disc, the body includes base layer, the side of the base layer is connected with adhesive layer, the other side of the adhesive layer is connected with reinforcing layer, waterproof layer is correspondingly arranged on the reinforcing layer.The utility model has the advantages of stable structure, good sealing effect and wide application range.

[0004] In prior art, in the use process of rubber ring, when rubber ring is connected with connecting piece, antiskid effect is insufficient, if rubber ring and connecting piece slide relatively, it will affect the connection sealing performance.Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of rubber ring with antiskid structure, solve the problem that rubber ring is insufficient in antiskid effect when being connected with connecting piece.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of rubber ring with antiskid structure, including connecting ring, the inner side of the connecting ring is fixedly sleeved with inner ring, the outer side of the connecting ring is fixedly sleeved with outer ring, the inside of the inner ring is slidably adjusted with connecting block, the outer side of the connecting block is fixedly connected with clamping block, the clamping block is connected with inner ring, the outer side of the connecting block is fixedly connected with antiskid boss, the antiskid boss is slidably connected with inner ring, resistance mechanism is provided on the connecting ring.

[0007] Preferably, the connecting block and clamping block are of one-piece structure, and the connecting block and clamping block are of rubber material.By designing clamping block, clamping block can be deformed under extrusion.

[0008] Preferably, the inner ring is provided with a clamping groove in the inside, and the clamping groove is connected with the clamping block in the inside.By designing the clamping of clamping block and clamping groove, the connecting block can be fixed.

[0009] Preferably, an inner part of the inner ring is provided with a connecting groove, and an inner part of the connecting groove is slidably sleeved with the anti-skid convex block. The anti-skid convex block can slide into the inner ring through the connecting groove.

[0010] Preferably, the abutting mechanism comprises a fixed rod, an inner part of the connecting ring is fixedly connected with the fixed rod, an outer side of the fixed rod is provided with a spring, the outer side of the fixed rod is slidably sleeved with a sliding block, the sliding block is slidably connected with the connecting ring, one end of the sliding block is fixedly connected with an elastic ball, the elastic ball is fixedly connected with the connecting ring, an inner part of the other end of the sliding block is movably sleeved with a top ball, the top ball is movably connected with the connecting ring, and the top ball is movably connected with the outer ring. The outer ring can be abutted through the abutting mechanism.

[0011] Preferably, one end of the spring is fixedly connected with the connecting ring, and the other end of the spring is fixedly connected with the sliding block. The spring can act on the sliding block through the spring.

[0012] Preferably, an inner part of the outer ring is provided with a groove, and an inner part of the groove is movably sleeved with the top ball. The top ball can roll in the groove through the groove.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、the utility model discloses an inner ring and the effect of the outer ring can be connected with the connecting piece and play a sealing role, when the connecting part passes through the inner ring, the contact between the anti-skid convex block and the connecting piece can improve the contact friction between the inner ring and the connecting piece, the connecting piece can be prevented from slipping and loosening, and the sealing performance of the rubber ring can be improved.

[0015] 2、the utility model discloses the effect of the compressed spring, which can provide an outward thrust to the sliding block, and then the top ball can be pushed outward, so that the top ball abuts against the outer ring, when the outer ring is connected with the connecting piece, the outer ring can be tightly attached to the connecting piece, thereby preventing the connecting piece from slipping and loosening, and further improving the sealing performance of the rubber ring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1

[0018] Figure 3 It is the anti-skid convex block front view sectional view of the utility model; Figure 2 ​​

[0019] Figure 4 For the utility model Figure 2 of A place enlarged view.

[0020] In the figure: 1, connecting ring; 2, inner ring; 3, outer ring; 4, connecting block; 5, clamping block; 6, clamping groove; 7, anti-skid convex block; 8, connecting groove; 9, abutting mechanism; 91, fixed rod; 92, spring; 93, sliding block; 94, elastic ball; 95, top ball; 96, recess. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 , a rubber rubber ring with anti-skid structure, including connecting ring 1, the inner side of connecting ring 1 is fixedly sleeved with inner ring 2, the outer side of connecting ring 1 is fixedly sleeved with outer ring 3, the inside of inner ring 2 is slidably adjusted with connecting block 4, the outer side of connecting block 4 is fixedly connected with clamping block 5, connecting block 4 and clamping block 5 are integral structure, connecting block 4 and clamping block 5 are both of rubber material, by designing clamping block 5, clamping block 5 can be deformed under extrusion, clamping block 5 is clamped with inner ring 2, the inside of inner ring 2 is provided with clamping groove 6, the inside of clamping groove 6 is clamped with clamping block 5, by designing the clamping of clamping block 5 and clamping groove 6, connecting block 4 can be fixed, the outer side of connecting block 4 is fixedly connected with anti-skid convex block 7, anti-skid convex block 7 is slidably connected with inner ring 2, the inside of inner ring 2 is provided with connecting groove 8, the inside of connecting groove 8 is slidably sleeved with anti-skid convex block 7, by designing connecting groove 8, anti-skid convex block 7 can be slid into inner ring 2, abutting mechanism 9 is arranged on connecting ring 1.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 4The abutting mechanism 9 comprises a fixed rod 91, the fixed rod 91 is fixedly connected to the inside of the connecting ring 1, a spring 92 is arranged on the outside of the fixed rod 91, one end of the spring 92 is fixedly connected with the connecting ring 1, the other end of the spring 92 is fixedly connected with a sliding block 93, the spring 92 is designed so that the force of the spring 92 can act on the sliding block 93, the sliding block 93 is slidingly connected with the connecting ring 1, one end of the sliding block 93 is fixedly connected with an elastic ball 94, the elastic ball 94 is fixedly connected with the connecting ring 1, the inside of the other end of the sliding block 93 movably sleeves a top ball 95, the top ball 95 is movably connected with the connecting ring 1, the top ball 95 is movably connected with the outer ring 3, the inside of the outer ring 3 is provided with a groove 96, the groove 96 movably sleeves the top ball 95, the groove 96 is designed so that the top ball 95 can roll in the groove 96, and the abutting mechanism 9 can abut the outer ring 3.

[0024] The specific implementation process of the utility model is as follows: in use, first, the connecting block 4 is inserted into the inside of the inner ring 2, and the connecting block 4 drives the clamping block 5 to move, the clamping block 5 is deformed by being extruded by the inner ring 2, the clamping block 5 can slide into the inner ring 2, and then the clamping block 5 is clamped into the inside of the clamping groove 6, at this time, the anti-skid convex block 7 also slides into the inner ring 2, then when the connecting piece is connected with the inner ring 2, the anti-skid convex block 7 can improve the contact friction force between the inner ring 2 and the connecting piece, can play a purpose of anti-skid for the connecting piece, and can avoid the sliding disconnection of the rubber ring and the connecting piece when the rubber ring is connected with the connecting piece, and the sealing performance of the rubber ring can be improved.

[0025] When the outer ring 3 is installed, the outer ring 3 extrudes the top ball 95, the top ball 95 drives the sliding block 93 to roll to the inside of the connecting ring 1, the sliding block 93 extrudes the elastic ball 94, and the sliding block 93 can slide along the fixed rod 91 to extrude the spring 92, under the elastic action of the elastic ball 94 and the spring 92, a thrust force outward is generated on the sliding block 93, the top ball 95 is abutted against the outer ring 3, when the outer ring 3 is connected with the connecting piece, the outer ring 3 is tightly attached to the connecting piece, so that the sliding disconnection of the connecting piece and the outer ring 3 can be prevented, and the sealing performance of the rubber ring can be further improved.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rubber rubber ring with anti-skid structure, comprising a connecting ring (1), characterized in that: The inner side of the connecting ring (1) is fixedly sleeved with an inner ring (2), the outer side of the connecting ring (1) is fixedly sleeved with an outer ring (3), the inner side of the inner ring (2) is slidably adjusted with a connecting block (4), the outer side of the connecting block (4) is fixedly connected with a clamping block (5), the clamping block (5) is clamped with the inner ring (2), the outer side of the connecting block (4) is fixedly connected with an anti-skid convex block (7), the anti-skid convex block (7) is slidably connected with the inner ring (2), and the connecting ring (1) is provided with a abutting mechanism (9).

2. The rubber grommet with an anti-skid structure according to claim 1, characterized in that: The connecting block (4) and the clamping block (5) are of an integral structure, and the connecting block (4) and the clamping block (5) are both of rubber material.

3. The rubber grommet with an anti-skid structure according to claim 1, characterized in that: The inner side of the inner ring (2) is provided with a clamping groove (6), and the clamping groove (6) is clamped with the clamping block (5).

4. The rubber grommet with an anti-skid structure according to claim 1, characterized in that: The inner side of the inner ring (2) is provided with a connecting groove (8), and the connecting groove (8) is slidably sleeved with the anti-skid convex block (7).

5. The rubber grommet with an anti-skid structure according to claim 1, characterized in that: The abutting mechanism (9) comprises a fixed rod (91), the inner side of the connecting ring (1) is fixedly connected with the fixed rod (91), the outer side of the fixed rod (91) is provided with a spring (92), the outer side of the fixed rod (91) is slidably sleeved with a sliding block (93), the sliding block (93) is slidably connected with the connecting ring (1), one end of the sliding block (93) is fixedly connected with an elastic ball (94), the elastic ball (94) is fixedly connected with the connecting ring (1), the other end of the sliding block (93) is movably sleeved with a top ball (95), the top ball (95) is movably connected with the connecting ring (1), and the top ball (95) is movably connected with the outer ring (3).

6. The rubber packing ring with anti-skid structure according to claim 5, characterized in that: One end of the spring (92) is fixedly connected with the connecting ring (1), and the other end of the spring (92) is fixedly connected with the sliding block (93).

7. The rubber packing ring with anti-skid structure according to claim 1, characterized in that: The inner side of the outer ring (3) is provided with a groove (96), and the groove (96) is movably sleeved with the top ball (95).

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