CN214274778U

CN214274778U - Silica gel sealing ring with elasticity water inlet

Info

Publication number: CN214274778U
Application number: CN202023090853.9U
Authority: CN
Inventors: 张平旦
Original assignee: Rocos Plastics Jiangsu Co ltd
Current assignee: Rocos Plastics Jiangsu Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-24
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a silica gel sealing washer with elasticity water inlet, including silica gel sealing washer main part, water inlet, outside brace rod and sealing ring, the edge at silica gel sealing washer main part top is provided with flange, and the inside central point department of putting of silica gel sealing washer main part is provided with the water inlet, be provided with the ring channel in the silica gel sealing washer main part in the water inlet outside, and the inside of ring channel is provided with the sealing ring, the outside bottom of silica gel sealing washer main part is provided with the screw thread mouth. The utility model discloses an install silica gel sealing washer main part, flange, ring channel, sealing ring, spline groove and spline the piece, compactness when both can increasing silica gel sealing washer main part and sewage connecting pipe and being connected avoids leaking, also does benefit to the structural strength who increases the sealing ring simultaneously, and the outside of sealing ring evenly is provided with spline the piece, and the edge of ring channel evenly is provided with and splines a assorted spline groove, can effectively avoid the sealing ring to take place relative rotation.

Description

Silica gel sealing ring with elasticity water inlet

Technical Field

The utility model relates to a sealing washer technical field specifically is a silica gel sealing washer with elasticity water inlet.

Background

Compared with common rubber, the silicon rubber has better heat resistance and almost no performance change at high temperature, and a sealing ring made of the silicon rubber is usually used for sealing when a sewage pipe is connected, but most of the existing silicon rubber sealing rings have simple structures and single functions and particularly have the following problems;

1. the existing silica gel sealing ring has poor tightness when being connected with a water pipe, and a gap is easy to generate;

2. the existing silica gel sealing ring has low structural strength, does not have an external supporting structure, is easy to deform and damage, and does not have a deodorization function;

3. the water inlet of current silica gel sealing washer does not have elasticity mostly, is unfavorable for and is connected with the body of different specifications size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica gel sealing washer with elasticity water inlet to the connection that proposes in solving above-mentioned background art is inseparable enough, easy deformation damage and water inlet do not have elastic problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silica gel sealing washer with elasticity water inlet, includes silica gel sealing washer main part, water inlet, outside brace rod and sealing ring, the edge at silica gel sealing washer main part top is provided with flange, and the inside central point department of putting of silica gel sealing washer main part is provided with the water inlet, be provided with the ring channel in the silica gel sealing washer main part in the water inlet outside, and the inside of ring channel is provided with the sealing ring, the outside bottom of silica gel sealing washer main part is provided with the screw thread mouth.

Preferably, the outside of silica gel sealing washer main part evenly is provided with outside solid fixed ring, and outside solid fixed ring's outside evenly distributed has the retainer plate, all vertical outside brace rod that is provided with between the retainer plate.

Preferably, the inside evenly distributed of water inlet has the filter screen, and the filter screen is the active carbon material.

Preferably, an elastic cavity is arranged in the outer wall of the water inlet, and elastic balls are uniformly distributed in the elastic cavity.

Preferably, the inside of elastic ball all is provided with the cavity, and the inside of cavity is equallyd divide and is distributed 2 symmetrical reset spring silk.

Preferably, the inside central point department of sealing ring all is provided with the reinforcement steel ring, and the outside of just strengthening the steel ring all wraps up there is the silica gel cover.

Preferably, the outer side of the sealing ring is uniformly provided with a rotation stopping block, and the edge of the annular groove is uniformly provided with a rotation stopping groove matched with the rotation stopping block.

Preferably, the outside of cavity evenly is provided with the rubber ball, and the rubber ball is the concentric circle structural distribution.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this silica gel sealing washer with elasticity water inlet is through installing the silica gel sealing washer main part, flange, the ring channel, the sealing ring, spline the groove and spline the piece, the sealing ring adopts the structural style who consolidates steel ring outsourcing silica gel cover, both can increase the compactness when silica gel sealing washer main part is connected with the sewage connecting pipe, avoid leaking, also do benefit to the structural strength who increases the sealing ring simultaneously, make it be difficult to damage, reduce and change the number of times, furthermore, the outside of sealing ring evenly is provided with splines the piece, the edge of ring channel evenly is provided with and splines the groove that splines assorted, can effectively avoid the sealing ring to take place relative rotation, increase the stability of connecting.

(2) This silica gel sealing washer with elasticity water inlet evenly is provided with outside solid fixed ring through the outside in silica gel sealing washer main part, outside solid fixed ring's the outside evenly is provided with the retainer plate, equal vertical outside brace rod that is fixed with in the retainer plate, do benefit to the outside holding power that improves this silica gel sealing washer main part, be difficult to the deformation damage when receiving external extrusion collision, in addition, evenly be provided with the filter screen in the inside inlet of this silica gel sealing washer main part, the filter screen is the active carbon material, do benefit to and adsorb the peculiar smell in sewage and the impurity and get rid of, realize deodorant effect.

(3) This silica gel sealing washer with elasticity water inlet is through being provided with elastic cavity in the outer wall of water inlet, elastic cavity evenly distributed has elastic ball, elastic ball's inside all is provided with the cavity, the reset spring silk of two symmetries of equal distribution in the cavity, simultaneously evenly be provided with the rubber ball in the outside of cavity, make when inserting the connecting pipe into water inlet department, the connecting pipe produces the extrusion to the outer wall of water inlet, make rubber ball and reset spring silk take place deformation, the recovery through its deformation produces reverse effort to the connecting pipe, make the connection of connecting pipe and water inlet inseparabler, make the water inlet have certain elasticity simultaneously, do benefit to the connecting pipe access of different specifications.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view of the sealing ring of the present invention;

fig. 5 is a schematic view of the sectional structure of the elastic ball of the present invention.

In the figure: 1. a connecting flange; 2. a silica gel seal ring main body; 201. a threaded opening; 3. a water inlet; 4. filtering with a screen; 5. an external retaining ring; 6. a stationary ring; 7. an outer support rib; 8. a rotation stopping groove; 9. an annular groove; 10. an elastic cavity; 11. an elastic ball; 12. a seal ring; 13. a rotation stopping block; 14. reinforcing a steel ring; 15. a silica gel sleeve; 16. a cavity; 17. a rubber ball; 18. and a return spring wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a silica gel sealing ring with an elastic water inlet comprises a silica gel sealing ring main body 2, a water inlet 3, external support ribs 7 and a sealing ring 12, wherein a connecting flange 1 is arranged at the edge of the top of the silica gel sealing ring main body 2, external fixing rings 5 are uniformly arranged on the outer side of the silica gel sealing ring main body 2, fixing rings 6 are uniformly distributed on the outer side of the external fixing rings 5, and the external support ribs 7 are vertically arranged between the fixing rings 6;

the external supporting force of the silica gel sealing ring main body 2 is improved, and the silica gel sealing ring is not easy to deform and damage when being extruded and collided by the outside;

a water inlet 3 is formed in the center of the inner part of the silica gel sealing ring main body 2, filter screens 4 are uniformly distributed in the water inlet 3, and the filter screens 4 are all made of activated carbon, so that the peculiar smell in sewage and impurities can be favorably adsorbed and removed, and the deodorization effect is realized;

an elastic cavity 10 is arranged in the outer wall of the water inlet 3, elastic balls 11 are uniformly distributed in the elastic cavity 10, cavities 16 are formed in the

elastic balls

11, 2 symmetrical reset spring wires 18 are uniformly distributed in the cavities 16, rubber balls 17 are uniformly arranged on the outer sides of the cavities 16, and the rubber balls 17 are distributed in a concentric circle structure;

when the connecting pipe is inserted into the water inlet 3, the outer wall of the water inlet 3 is extruded by the connecting pipe, so that the rubber ball 17 and the reset spring wire 18 are deformed, and a reverse acting force is generated on the connecting pipe through the deformation recovery of the rubber ball and the reset spring wire, so that the connecting pipe is more tightly connected with the water inlet 3, and meanwhile, the water inlet 3 has certain elasticity, and the connecting pipes with different specifications can be connected conveniently;

the annular groove 9 is formed in the silica gel sealing ring main body 2 on the outer side of the water inlet 3, the sealing ring 12 is arranged in the annular groove 9, the reinforcing steel rings 14 are arranged at the central positions in the sealing rings 12, and the silica gel sleeves 15 wrap the outer sides of the reinforcing steel rings 14, so that the tightness of the silica gel sealing ring main body 2 when being connected with a sewage connecting pipe can be improved, leakage is avoided, the structural strength of the sealing ring 12 is increased, the sealing ring is not easy to damage, and the replacement frequency is reduced;

the outside of sealing ring 12 evenly be provided with the spline piece 13, the edge of ring channel 9 evenly be provided with spline piece 13 assorted spline groove 8, can effectively avoid sealing ring 12 to take place relative rotation, increase the stability of connecting, the outside bottom of silica gel sealing washer main part 2 is provided with screw thread mouth 201.

The working principle is as follows: when the device is used, the threaded port 201 at the bottom of the silica gel sealing ring main body 2 is in threaded connection with a sewage discharge pipeline, then the bottom of a sewage connecting pipe is inserted into the water inlet 3 of the silica gel sealing ring main body 2 and is further fixedly connected with the water inlet 3 through the connecting flange 1, the elastic cavity 10 is arranged in the outer wall of the water inlet 3, the elastic balls 11 are uniformly distributed in the elastic cavity 10, the cavities 16 are respectively arranged in the elastic balls 11, two symmetrical reset spring wires 18 are uniformly distributed in the cavities 16, and meanwhile, the rubber balls 17 are uniformly arranged on the outer side of the cavities 16, so that when the connecting pipe is inserted into the water inlet 3, the connecting pipe extrudes the outer wall of the water inlet 3, the rubber balls 17 and the reset spring wires 18 are deformed, reverse acting force is generated on the connecting pipe through the deformation recovery, the connection between the connecting pipe and the water inlet 3 is tighter, and meanwhile, the water inlet 3 has certain elasticity, the connecting pipe access of different specifications is facilitated, in addition, the annular groove 9 is arranged on the silica gel sealing ring main body 2 outside the water inlet 3, the sealing ring 12 is arranged in the annular groove 9, the sealing ring 12 adopts a structural form that a reinforced steel ring 14 is wrapped by a silica gel sleeve 15, the tightness of the silica gel sealing ring main body 2 when being connected with a sewage connecting pipe can be increased, the leakage is avoided, meanwhile, the structural strength of the sealing ring 12 is facilitated to be increased, the sealing ring is not easy to damage, the replacement times are reduced, in addition, the outer side of the sealing ring 12 is uniformly provided with the rotation stopping block 13, the edge of the annular groove 9 is uniformly provided with the rotation stopping groove 8 matched with the rotation stopping block 13, the relative rotation of the sealing ring 12 can be effectively avoided, the connection stability is increased, the filter screen 4 is uniformly arranged in the water inlet 3, the filter screen 4 is made of active carbon, the adsorption and the removal of peculiar smell in sewage and impurities are facilitated, and the deodorization effect is realized, simultaneously evenly be provided with outside solid fixed ring 5 in the outside of silica gel sealing washer main part 2, the outside of outside solid fixed ring 5 evenly is provided with retainer plate 6, and equal vertical outside brace rod 7 that is fixed with in the retainer plate 6 does benefit to the outside holding power that improves this silica gel sealing washer main part 2, is difficult to the deformation damage when receiving external extrusion collision.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a silica gel sealing washer with elasticity water inlet, includes silica gel sealing washer main part (2), water inlet (3), outside brace rod (7) and sealing ring (12), its characterized in that: the edge at silica gel sealing washer main part (2) top is provided with flange (1), and the inside central point department of putting of silica gel sealing washer main part (2) is provided with water inlet (3), be provided with ring channel (9) on the silica gel sealing washer main part (2) in the water inlet (3) outside, and the inside of ring channel (9) is provided with sealing ring (12), the outside bottom of silica gel sealing washer main part (2) is provided with screw thread mouth (201).

2. The silicone sealing ring with an elastic water inlet according to claim 1, characterized in that: the outside of silica gel sealing washer main part (2) evenly is provided with solid fixed ring of outside (5), and the outside evenly distributed of solid fixed ring of outside (5) has retainer plate (6), equal vertical outside brace rod (7) that is provided with between retainer plate (6).

3. The silicone sealing ring with an elastic water inlet according to claim 1, characterized in that: the water inlet (3) is internally and uniformly distributed with filter screens (4), and the filter screens (4) are all made of activated carbon.

4. The silicone sealing ring with an elastic water inlet according to claim 1, characterized in that: an elastic cavity (10) is arranged in the outer wall of the water inlet (3), and elastic balls (11) are uniformly distributed in the elastic cavity (10).

5. The silicone sealing ring with an elastic water inlet according to claim 4, wherein: the inside of elastic ball (11) all is provided with cavity (16), and the inside of cavity (16) is equallyd divide and is distributed 2 symmetrical reset spring silk (18).

6. The silicone sealing ring with an elastic water inlet according to claim 1, characterized in that: the center position department of sealing ring (12) inside all is provided with consolidates steel ring (14), and consolidates the outside of steel ring (14) and all wraps up silica gel cover (15).

7. The silicone sealing ring with an elastic water inlet according to claim 1, characterized in that: the outer side of the sealing ring (12) is uniformly provided with a rotation stopping block (13), and the edge of the annular groove (9) is uniformly provided with a rotation stopping groove (8) matched with the rotation stopping block (13).

8. The silicone sealing ring with an elastic water inlet according to claim 5, wherein: the outer side of the cavity (16) is uniformly provided with rubber balls (17), and the rubber balls (17) are distributed in a concentric circle structure.