CN219623242U

CN219623242U - Rubber gasket assembly with self-positioning function

Info

Publication number: CN219623242U
Application number: CN202320545929.7U
Authority: CN
Inventors: 陈爽伟; 王清云; 赵峰; 陈浩源
Original assignee: Wenzhou Minglong New Material Co ltd
Current assignee: Wenzhou Minglong New Material Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-09-01
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of sealing rubber rings and discloses a rubber gasket assembly with a self-positioning function, which comprises a rubber sleeve, wherein an outer ring groove is formed in the lower portion of the outer side wall of the rubber sleeve, a first groove is formed in the position, close to the edge, of the upper end face of the rubber sleeve, a first through hole is formed in the center of the upper end face of the rubber sleeve, an inner ring groove is formed in the position, close to the lower portion, of the inner side wall of the first through hole, a first protruding block is arranged in the center of the upper end face of the first through hole, a second protruding block is arranged in the position, close to the edge, of the lower end face of the rubber ring, a pipe groove is formed in the position, close to the edge, of the upper end face of the rubber ring, a second through hole is formed in the center of the lower end face of the rubber ring, and a second groove is formed in the center of the lower end face of the second through hole. According to the utility model, the rubber sleeve is sleeved on the inner side of the pipe sleeve, the inner ring groove is clamped into the protruding part of the outer side wall of the inner ring of the pipe sleeve, and the water pipe is fixed in the pipe groove, so that the rubber sleeve and the rubber ring are conveniently and self-positioned and fixed on the pipe sleeve and the end part of the water pipe.

Description

Rubber gasket assembly with self-positioning function

Technical Field

The utility model relates to the technical field of sealing rubber rings, in particular to a rubber gasket assembly with a self-positioning function.

Background

The waterproof rubber ring is very common in industrial production, has good sealing effect and the functions of insulativity, water resistance, shock resistance, oil resistance, acid and alkali resistance, high and low temperature resistance, chemical resistance and the like, and is widely applicable to: industries such as electronics, electrical appliances, hardware, plastics, lamp decorations, stationery, automobiles, aquarium equipment, water heating equipment, communication equipment, bathroom equipment and the like, a rubber gasket assembly is often used for connecting a water pipe clamping head to increase the tightness of connection.

Most of the water pipes are waterproof through the fixed use of the rubber ring, are single, are inconvenient to position during installation, and have no self-positioning function in the structure of the common pipe sleeve and the rubber ring, so that the positioning assembly of the water pipes is time-consuming, gaps are insufficient after the water pipes are installed, and the sealing effect is not good enough.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rubber gasket assembly with a self-positioning function, wherein a rubber sleeve is sleeved on the inner side of a pipe sleeve, an outer ring groove is clamped into a convex part of the inner side wall of the pipe sleeve, an inner ring groove is clamped into a convex part of the outer side wall of the inner ring of the pipe sleeve, a water pipe is fixed in the pipe groove, and the rubber sleeve and the rubber ring are conveniently self-positioned and fixed on the pipe sleeve and the end part of the water pipe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rubber gasket assembly with the self-positioning function comprises a rubber sleeve, wherein an outer ring groove is formed in the lower portion of the outer side wall of the rubber sleeve, a first groove is formed in the edge of the upper end face of the rubber sleeve, a first through hole is formed in the center of the upper end face of the rubber sleeve, an inner ring groove is formed in the lower portion of the inner side wall of the first through hole, and a first protruding block is arranged in the center of the upper end face of the first through hole;

the upper end face of the rubber sleeve is provided with a rubber ring, a second bump is arranged near the edge of the lower end face of the rubber ring, a pipe groove is arranged near the edge of the upper end face of the rubber ring, a second through hole is arranged in the center of the upper end face of the rubber ring, and a second groove is arranged in the center of the lower end face of the second through hole;

through above-mentioned technical scheme, during the use, put into the spout to the second lug, the second lug slides to first recess, makes rubber sleeve and rubber circle edge connect closure, self-align connection and connection rubber sleeve and rubber circle when convenient to install increase the leakproofness.

Further, the first groove and the second bump are mutually matched;

through above-mentioned technical scheme, convenient fixed and increase the leakproofness.

Further, the inner ring groove and the outer ring groove are equal in size and on the same horizontal line;

through above-mentioned technical scheme, make things convenient for the rubber sleeve to fix on the pipe box.

Further, the diameter of the rubber sleeve is the same as that of the rubber ring;

through the technical scheme, the pipe sleeve and the water pipe are convenient to combine.

Further, a chute is arranged at the upper part inside the first groove;

through the technical scheme, the rubber sleeve and the rubber ring can be conveniently and automatically positioned.

Further, the first lug and the second groove are mutually matched;

by the technical scheme, the sealing performance is improved.

Further, the diameter of the first through hole is the same as that of the second through hole;

through above-mentioned technical scheme, make things convenient for rivers accessible circulation after water pipe and the pipe box connection.

Further, the rubber sleeve and the rubber ring are hollow cylinders;

through above-mentioned technical scheme, convenient cooperation pipe box and water pipe installation.

The utility model has the following beneficial effects:

1. in the utility model, in the rubber gasket assembly with the self-positioning function, the rubber sleeve is sleeved on the inner side of the pipe sleeve, the outer ring groove is clamped into the protruding part of the inner side wall of the pipe sleeve, the inner ring groove is clamped into the protruding part of the outer side wall of the inner ring of the pipe sleeve, the water pipe is fixed in the pipe groove, and the rubber sleeve and the rubber ring are conveniently self-positioned and fixed on the pipe sleeve and the end part of the water pipe.

2. In the utility model, when in use, the second convex block is put into the chute and slides to the first groove, so that the rubber sleeve and the edge of the rubber ring are connected and closed, the rubber sleeve and the rubber ring are connected in a self-positioning way, and the tightness is improved.

3. According to the utility model, the rubber sleeve and the rubber ring are connected and bonded, so that the edge of the first lug and the edge of the second groove are connected and closed, and the bonding position of the first lug and the second groove and the bonding position of the rubber sleeve and the rubber ring are not on the same horizontal line, thereby improving the tightness.

Drawings

FIG. 1 is a perspective view of a rubber gasket assembly with self-positioning function according to the present utility model;

FIG. 2 is a side cross-sectional view of a rubber sleeve of a rubber gasket assembly with self-positioning function according to the present utility model;

FIG. 3 is a side cross-sectional view of a rubber ring of a rubber gasket assembly with self-positioning function according to the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 1.

Legend description:

1. a rubber sleeve; 2. a first groove; 3. a first bump; 4. an inner ring groove; 5. an outer ring groove; 6. a first through hole; 7. a rubber ring; 8. a tube groove; 9. a second through hole; 10. a second bump; 11. a chute; 12. and a second groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a rubber packing ring sub-assembly with self-align function, includes rubber sleeve 1, and rubber sleeve 1 lateral wall is equipped with outer lane groove 5 by lower department, makes things convenient for the self-defined fixed and connects, and rubber sleeve 1 up end is equipped with first recess 2 by edge, increases the leakproofness, and rubber sleeve 1 up end center department is equipped with first through-hole 6, and first through-hole 6 inside wall is equipped with inner circle groove 4 by lower department, makes things convenient for the self-defined fixed and connects, and first through-hole 6 up end center department is equipped with first lug 3.

The rubber sleeve 1 upper end is equipped with rubber circle 7, and rubber circle 7 lower extreme face is equipped with second lug 10 by edge, and rubber circle 7 up end is equipped with tube chute 8 by edge, and convenient self-defining is fixed and is connected, and rubber circle 7 up end center department is equipped with second through hole 9, and second through hole 9 lower extreme face center department is equipped with second recess 12, strengthens sealed effect.

The first groove 2 and the second lug 10 are mutually matched, the tightness is convenient to fix and increase, the inner ring groove 4 and the outer ring groove 5 are equal in size, the rubber sleeve 1 is convenient to fix on the pipe sleeve on the same horizontal line, the diameter of the rubber sleeve 1 is identical with that of the rubber ring 7, the pipe sleeve and the water pipe are convenient to combine, the chute 11 is arranged at the upper position inside the first groove 2, the rubber sleeve 1 and the rubber ring 7 are convenient to automatically position, the first lug 3 and the second groove 12 are mutually matched, the tightness is increased, the diameter of the first through hole 6 is identical with that of the second through hole 9, water flow is free from obstacle after the water pipe and the pipe sleeve are connected, the shape of the rubber sleeve 1 and the rubber ring 7 is a hollow cylinder, and the pipe sleeve and the water pipe are convenient to cooperate for installation.

Working principle: during the use, the rubber sleeve 1 is installed in the pipe sleeve inboard, the protruding position of the inside wall of pipe sleeve is gone into to outer lane groove 5 card, the protruding position of the outside wall of pipe sleeve inner circle is gone into to inner lane groove 4 card, make things convenient for rubber sleeve 1 self-align fixed and connect the pipe sleeve, the tip of water pipe is put into pipe groove 8, make things convenient for rubber ring 7 self-align fixed and connect the water pipe, the water pipe is connected with the pipe sleeve, second lug 10 can get into spout 11 and slide to first recess 2, make things convenient for rubber sleeve 1 and rubber ring 7 automatic positioning and connect, increase the leakproofness, first lug 3 edge is followed and is laminated with the edge of second recess 12, rubber sleeve 1 and rubber ring 7 are closed, increase dual leakproofness, and the steadiness, prevent that water pipe and pipe sleeve junction from having the gap, take place the condition of leaking and wasting water.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a rubber packing ring sub-assembly with self-positioning function, includes rubber sleeve (1), its characterized in that: an outer ring groove (5) is formed in the lower portion of the outer side wall of the rubber sleeve (1), a first groove (2) is formed in the edge portion of the upper end face of the rubber sleeve (1), a first through hole (6) is formed in the center of the upper end face of the rubber sleeve (1), an inner ring groove (4) is formed in the lower portion of the inner side wall of the first through hole (6), and a first protruding block (3) is arranged in the center of the upper end face of the first through hole (6);

the novel rubber sleeve is characterized in that a rubber ring (7) is arranged at the upper end of the rubber sleeve (1), a second lug (10) is arranged on the lower end face of the rubber ring (7) close to the edge, a pipe groove (8) is arranged on the upper end face of the rubber ring (7) close to the edge, a second through hole (9) is formed in the center of the upper end face of the rubber ring (7), and a second groove (12) is formed in the center of the lower end face of the second through hole (9).

2. A self-locating rubber gasket assembly according to claim 1, wherein: the first groove (2) and the second bump (10) are mutually matched.

3. A self-locating rubber gasket assembly according to claim 1, wherein: the inner ring groove (4) and the outer ring groove (5) are equal in size and on the same horizontal line.

4. A self-locating rubber gasket assembly according to claim 1, wherein: the diameter of the rubber sleeve (1) is the same as that of the rubber ring (7).

5. A self-locating rubber gasket assembly according to claim 1, wherein: a chute (11) is arranged at the upper part inside the first groove (2).

6. A self-locating rubber gasket assembly according to claim 1, wherein: the first lug (3) and the second groove (12) are mutually matched.

7. A self-locating rubber gasket assembly according to claim 1, wherein: the diameter of the first through hole (6) is the same as that of the second through hole (9).

8. A self-locating rubber gasket assembly according to claim 1, wherein: the rubber sleeve (1) and the rubber ring (7) are hollow cylinders.