Rubber ring with anti-deformation structure

Abstract

The utility model relates to the field of rubber rings, and discloses a rubber ring with an anti-deformation structure, which comprises a rubber ring body, a slot is arranged at the top end of the rubber ring body, a mounting groove is arranged at the top end of the rubber ring body close to the outer side of the slot, reinforcing ribs are arranged on the inner wall of the rubber ring body, and a stabilizing component is arranged on the inner wall of the slot. The stabilizing assembly comprises a reinforcing ring, the outer wall of the bottom end of the reinforcing ring slides on the inner wall of the inserting groove, spherical protruding blocks are fixedly connected to the outer walls of the two sides of the reinforcing ring, and a mounting rod is fixedly connected to the inner wall of the bottom end of the reinforcing ring in a penetrating mode. According to the rubber ring, the stabilizing assembly and the rubber ring body are used in cooperation, when the rubber ring is assembled, the inner fixing ring and the outer fixing ring are extruded by the inserting grooves and move towards the interior of the reinforcing ring, damage to the rubber ring body is reduced, and the sealing performance and durability of the rubber ring are improved; and the anti-deformation capability of the rubber ring body is effectively enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rubber ring especially relates to a rubber ring with anti -deformation structure. BACKGROUND

[0002] In modern industry and daily life, rubber rings, as an important sealing and connecting element, are widely used in various devices and products. However, with the diversification and complexity of the use environment, rubber rings often face various deformation problems during use, such as compression permanent deformation, tensile deformation, and deformation caused by temperature, etc. These deformations not only affect the sealing performance of the rubber ring, but also may cause equipment failure or product damage, thereby causing safety problems.

[0003] After searching, the Chinese patent publication No. CN220416212U discloses a rubber ring with anti-deformation structure, which includes a metal ring, a rubber ring body is fixedly installed on the inner side wall of the metal ring, a slot is formed in the inner side of the rubber ring body, and the opening direction of the slot is upward, a reinforcing fixing ring is arranged in the slot, a rubber cover is arranged on the upper side of the reinforcing fixing ring, a rubber plug ring is fixedly installed on the lower side surface of the rubber cover, and the rubber plug ring is inserted into the slot and in contact with the reinforcing fixing ring. The rubber ring with anti-deformation structure is convenient to install and has strong sealing performance. The reinforcing fixing ring effectively enhances the structure of the rubber ring body, so that it is not easy to deform due to thermal expansion and cold contraction under the influence of external environment, causing the rubber ring body to come out of the inner groove and lose the sealing effect due to damage to the rubber ring body. The device prolongs the service life of the rubber ring and prolongs the service life of the rubber ring.

[0004] In the above technology, although the installation is convenient, the device has strong sealing performance, and the reinforcing fixing ring effectively enhances the structure of the rubber ring body, so that it is not easy to deform due to thermal expansion and cold contraction under the influence of external environment, causing the rubber ring body to come out of the inner groove and lose the sealing effect due to damage to the rubber ring body, but a hammer is needed to knock the reinforcing fixing ring into the rubber ring body from the slot during installation, which may cause unnecessary pressure and damage to the rubber material, which may reduce the sealing performance and durability of the rubber ring. Therefore, a rubber ring with anti-deformation structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a rubber ring with anti-deformation structure, which aims to improve the problem of "the need to use a hammer to knock the reinforcing fixing ring into the rubber ring body from the slot during installation, which may reduce the sealing performance and durability of the rubber ring" in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a rubber ring with anti-deformation structure, including rubber ring body, the rubber ring body top is seted with the slot, the rubber ring body top is seted with the mounting groove on the outside close to the slot, the rubber ring body inner wall is provided with the reinforcing rib, the slot inner wall is provided with stabilizing component, the stabilizing component includes reinforcing ring, the reinforcing ring bottom end outer wall slides in the slot inner wall, the reinforcing ring both sides outer wall is fixedly connected with the spherical lug.

[0007] As further description of the above technical scheme:

[0008] The reinforcing ring bottom end inner wall is fixedly connected with the mounting rod, the mounting rod front and rear end outer wall is slidably connected with the sliding sheet, and the sliding sheet and the reinforcing ring are elastically connected through the compression spring.

[0009] As further description of the above technical scheme:

[0010] The mounting rod rear end outer wall is slidably connected with the mounting sleeve, the mounting sleeve rear side is fixedly connected with the inner fixed ring, the mounting sleeve is provided with multiple groups, and the mounting sleeve front end of another group is fixedly connected with the outer fixed ring.

[0011] As further description of the above technical scheme:

[0012] The inner fixed ring and the outer fixed ring are made of rubber material.

[0013] As further description of the above technical scheme:

[0014] The slot is seted with the limiting slot on the outside close to the spherical lug, and the slot bottom end inner wall can be attached to the outer wall of the inner fixed ring and the outer fixed ring.

[0015] As further description of the above technical scheme:

[0016] The mounting groove is provided with two groups, and the mounting groove of two groups is seted on the both sides of the slot respectively.

[0017] As further description of the above technical scheme:

[0018] The mounting groove inner wall is provided with sealing assembly, and the sealing assembly includes sealing cover, the sealing cover bottom end outer wall is fixedly connected with sealing ring, and the sealing ring outer wall slides in the mounting groove inner wall.

[0019] As further description of the above technical scheme:

[0020] The sealing cover and the sealing ring are made of rubber material.

[0021] The utility model has the advantages of:

[0022] 1. The utility model discloses a stable assembly and rubber ring body cooperate, when assembling the rubber ring, the inner fixed ring and outer fixed ring are extruded by the slot, move to the inside of the reinforcing ring, reduce the damage to the rubber ring body, improve the sealing performance and durability of rubber ring, effectively enhance the anti -deformation ability of rubber ring body.

[0023] 2. The utility model discloses a stable assembly and rubber ring body cooperate, when assembling the rubber ring, the inner fixed ring and outer fixed ring are extruded by the slot, move to the inside of the reinforcing ring, reduce the damage to the rubber ring body, improve the sealing performance and durability of rubber ring, effectively enhance the anti -deformation ability of rubber ring body. DRAWINGS

[0024] Figure 1 It is the three-dimensional structure schematic diagram of the whole device in the utility model;

[0025] Figure 2 It is the split three-dimensional structure schematic diagram of the whole device in the utility model;

[0026] Figure 3 It is the front view three-dimensional structure section schematic diagram of rubber ring body in the utility model;

[0027] Figure 4 It is the split three-dimensional structure schematic diagram of stable assembly in the utility model;

[0028] Figure 5 It is the overhead three-dimensional structure section schematic diagram of reinforcing ring in the utility model;

[0029] Figure 6 It is the split three-dimensional structure schematic diagram of mounting rod, sliding sheet in the utility model.

[0030] Legend:

[0031] 1, rubber ring body;2, slot;3, installation groove;4, reinforcing rib;51, reinforcing ring;52, spherical lug;53, mounting rod;54, sliding sheet;55, compression spring;56, mounting sleeve;57, inner fixed ring;58, outer fixed ring;61, sealing cover;62, sealing ring. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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.

[0033] Reference Figure 1 -Figure 3 The utility model provides an embodiment: a rubber ring with anti -deformation structure, including rubber ring body 1 for the sealing between pipeline, the top of rubber ring body 1 is equipped with the slot 2 for installing stabilizing assembly, the anti -deformation ability of rubber ring body 1 is strengthened, the outside of the top of rubber ring body 1 is equipped with the mounting groove 3 close to the slot 2 for the sealing of the top of rubber ring body 1 to the protection of reinforcing ring 51, the inner wall of rubber ring body 1 is provided with the reinforcing rib 4 for the strength of rubber ring body 1 is strengthened and prevents deformation, the inner wall of slot 2 is provided with stabilizing assembly, and the stabilizing assembly includes reinforcing ring 51, and reinforcing ring 51 is set as the hard metal material of not easy deformation, and the bottom outer wall of reinforcing ring 51 slides in the inner wall of slot 2, and reinforcing ring 51 is used to increase the deformation prevention performance of rubber ring body 1, and the both sides outer wall of reinforcing ring 51 is fixedly connected with spherical lug 52, and spherical lug 52 is evenly arranged on the outer wall of reinforcing ring 51, and the size is set to be larger than the inner wall space of limit groove, is used for sliding in the inner wall of limit groove and increases the friction of reinforcing ring 51 and rubber ring body 1, can extrude the inner wall of slot 2 simultaneously, makes sealing ring 62 fixed more stable.

[0034] Refer to Figure 4 - Figure 6 The bottom inner wall of reinforcing ring 51 is fixedly connected with mounting rod 53, the mounting rod 53 is equipped with sliding slot, the sliding piece 54 can slide in the inner wall of sliding slot, and the mounting rod 53 is used to guide the movement of mounting sleeve 56, and the front and rear end outer walls of mounting rod 53 are slidably connected with sliding piece 54, and the sliding piece 54 is limited to compression spring 55 by sliding on mounting rod 53, and the sliding piece 54 is elastically connected with reinforcing ring 51 through compression spring 55, and the compression spring 55 is always in compression state, and the inner fixed ring 57 and outer fixed ring 58 are tightly attached to the inner wall of slot 2 by the elastic force of compression spring 55, and the inner fixed ring 57 and outer fixed ring 58 are shrunk to the inner wall of reinforcing ring 51 when reinforcing ring 51 is installed, which facilitates the installation of reinforcing ring 51, improves the installation efficiency, reduces the damage to rubber ring body 1 during installation, improves the sealing performance and durability of the rubber ring.

[0035] Refer to Figure 5 and Figure 6The outer wall of the rear end of the mounting rod 53 is slidably connected with a mounting sleeve 56, the inner fixing ring 57 and the outer fixing ring 58 are mounted on the mounting rod 53 through the mounting sleeve 56, the inner fixing ring 57 and the outer fixing ring 58 are convenient for the staff to replace, the maintenance efficiency of the device is improved, the rear side of the mounting sleeve 56 is fixedly connected with the inner fixing ring 57, the mounting sleeve 56 is provided with a plurality of groups, the front end of another mounting sleeve 56 is fixedly connected with the outer fixing ring 58, the inner fixing ring 57 and the outer fixing ring 58 are made of rubber material, the outer side of the inner fixing ring 57 and the outer fixing ring 58 is provided in an arc shape, because the inner fixing ring 57 and the outer fixing ring 58 are made of rubber material and have a certain deformation capacity, the inner fixing ring 57 and the outer fixing ring 58 can be attached to the inner wall of the insertion groove 2 to provide stable support for the reinforcing ring 51, the stability of the reinforcing ring 51 is improved, the anti-deformation capacity of the rubber ring body 1 is increased, the outer side of the insertion groove 2 close to the spherical lug 52 is provided with a limiting groove, the limiting groove is used for increasing the friction force between the rubber ring body 1 and the reinforcing ring 51, the stability of the reinforcing ring 51 is improved, and the bottom end inner wall of the insertion groove 2 can be attached to the outer wall of the inner fixing ring 57 and the outer fixing ring 58.

[0036] Referring to Figure 2 and Figure 3 The mounting groove 3 is provided with two groups, the two groups of mounting grooves 3 are respectively arranged on the two sides of the insertion groove 2 and are used in cooperation with the sealing cover 61, the insertion groove 2 and the reinforcing ring 51 in the insertion groove 2 can form a sealed space, so that the reinforcing ring 51 is protected, the inner wall of the mounting groove 3 is provided with a sealing assembly, the sealing assembly comprises the sealing cover 61, the sealing cover 61 can be inserted into the mounting groove 3, the outer wall of the bottom end of the sealing cover 61 is fixedly connected with a sealing ring 62, the sealing cover 61 and the sealing ring 62 are made of rubber material, the mounting position of the sealing ring 62 is between the two spherical lugs 52, the rubber ring body 1 is extruded through the sealing ring 62, the extrusion force of the rubber ring body 1 on the sealing cover 61 and the reinforcing ring 51 is increased at the same time, the stability of the sealing cover 61 and the reinforcing ring 51 is improved, and the outer wall of the sealing ring 62 slides on the inner wall of the mounting groove 3.

[0037] Working principle: in use, first, the bottom end of the reinforcing ring 51 is inserted into the insertion groove 2, the arc surfaces of the inner fixing ring 57 and the outer fixing ring 58 are extruded against the inner wall of the insertion groove 2, the inner fixing ring 57 and the outer fixing ring 58 drive the mounting sleeve 56 to slide on the outer wall of the mounting rod 53, the inner fixing ring 57 and the outer fixing ring 58 drive the sliding piece 54 to extrude the compression spring 55 at the same time, the inner fixing ring 57 and the outer fixing ring 58 slide into the reinforcing ring 51, and the reinforcing ring 51 can be quickly mounted on the rubber ring body 1.

[0038] When the reinforcing ring 51 slides into the bottom end of the insertion groove 2, the compressed compression spring 55 drives the inner fixing ring 57 and the outer fixing ring 58 to slide into the inner wall of the bottom end of the insertion groove 2, so as to limit the reinforcing ring 51, at the same time, the spherical lugs 52 on the outer wall of the reinforcing ring 51 slide into the limiting grooves to limit the reinforcing ring 51, and the inner wall of the insertion groove 2 is extruded to a certain extent.

[0039] At this time, the sealing cover 61 is inserted into the two sets of installation grooves 3 on the rubber ring body 1, the bottom end of the sealing cover 61 is slid on the inner wall of the installation groove 3, the inner wall of the installation groove 3 is extruded by the sealing ring 62, the sealing cover 61 is limited on the rubber ring body 1, a closed environment is formed on the area where the reinforcing ring 51 is located, and the service life of the device is improved.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A rubber ring having a deformation prevention structure, comprising a rubber ring body (1), characterized in that: The rubber ring body (1) is provided with a slot (2) at the top end, an installation slot (3) is arranged on the outer side of the slot (2) at the top end of the rubber ring body (1), a reinforcing rib (4) is arranged on the inner wall of the rubber ring body (1), a stabilizing assembly is arranged on the inner wall of the slot (2), the stabilizing assembly comprises a reinforcing ring (51), the reinforcing ring (51) is slidably arranged on the inner wall of the slot (2), and spherical lugs (52) are fixedly connected to the outer walls of the two sides of the reinforcing ring (51).

2. The rubber ring with anti-deformation structure according to claim 1, characterized in that: The bottom end of the reinforcing ring (51) is fixedly connected with an installation rod (53), the front and rear ends of the installation rod (53) are slidably connected with sliding pieces (54), and the sliding pieces (54) are elastically connected with the reinforcing ring (51) through compression springs (55).

3. The rubber ring with anti-deformation structure according to claim 2, characterized in that: The rear end of the installation rod (53) is slidably connected with an installation sleeve (56), the rear side of the installation sleeve (56) is fixedly connected with an inner fixing ring (57), and a plurality of installation sleeves (56) are arranged, and the front end of the other installation sleeve (56) is fixedly connected with an outer fixing ring (58).

4. The rubber ring with anti-deformation structure according to claim 3, characterized in that: The inner fixing ring (57) and the outer fixing ring (58) are made of rubber.

5. The rubber ring with anti-deformation structure according to claim 1, characterized in that: The slot (2) is provided with a limiting groove on the outer side close to the spherical lug (52), and the bottom end of the slot (2) can be attached to the outer walls of the inner fixing ring (57) and the outer fixing ring (58).

6. The rubber ring with anti-deformation structure according to claim 1, characterized in that: The installation slot (3) is provided with two groups, and the two groups of installation slots (3) are arranged on the two sides of the slot (2) respectively.

7. The rubber ring with anti-deformation structure according to claim 1, characterized in that: The inner wall of the installation slot (3) is provided with a sealing assembly, the sealing assembly comprises a sealing cover (61), the outer wall of the bottom end of the sealing cover (61) is fixedly connected with a sealing ring (62), and the outer wall of the sealing ring (62) is slidably arranged on the inner wall of the installation slot (3).

8. The rubber ring with anti-deformation structure according to claim 7, characterized in that: The sealing cover (61) and the sealing ring (62) are made of rubber.

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