CN211898734U

CN211898734U - Sealing element for drainage pipe fitting

Info

Publication number: CN211898734U
Application number: CN201921945386.8U
Authority: CN
Inventors: 颜建萍; 王伟
Original assignee: Shanghai Hope Look New Pipe Co ltd
Current assignee: Shanghai Hope Look New Pipe Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-11-10
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a sealing member for drain pipe fitting, including the drain pipe and with the sealed lid of connecting in the bottom of drain pipe, the lateral part of drain pipe is provided with the outlet the top of drain pipe is provided with a sealing member that is used for sealed drainage hose, the first sealing of sealing member with advancing the jogged joint of drain pipe, the second sealing of sealing member with interior barrel in the drain pipe cooperatees, be provided with on the sealing member and be used for drainage hose male through-hole. The beneficial effects of the utility model reside in that: the utility model discloses a double seal structure of the first sealing of sealing member and second sealing can fine reach sealed effect, stops the water and the stink of outlet from the drainage pipe exhaust phenomenon.

Description

Sealing element for drainage pipe fitting

Technical Field

The utility model relates to a drain pipe fitting technical field, concretely relates to a sealing member for drain pipe fitting.

Background

At present, a drainage hose of an existing washing machine is directly connected with a side floor drain, the drainage hose of the washing machine is inserted into the side floor drain to achieve a drainage effect through a drainage port, and a phenomenon of backflow water or odor often occurs in the drainage port of the side floor drain, so that water and odor can be drained from a sealing gap between the side floor drain and the drainage hose, and the sealing effect of the drainage hose and the side floor drain is extremely poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing member for water drainage pipe fitting to solve above-mentioned problem to the aforesaid of prior art not enough and defect.

The utility model provides a technical problem can adopt following technical scheme to realize:

the sealing element for the drainage pipe fitting comprises a drainage pipe and a sealing cover connected with the bottom of the drainage pipe, wherein a drainage outlet is formed in the side part of the drainage pipe.

In a preferred embodiment of the present invention, a plurality of limiting holes suitable for different hose sizes are provided in the sealing member.

In a preferred embodiment of the present invention, the first sealing portion is connected to the pipe inlet of the drain pipe through a flange portion.

In a preferred embodiment of the present invention, the second sealing portion is coupled to the inner cylinder in the drain pipe through an outer wall.

In a preferred embodiment of the present invention, the sealing member is a plastic sealing sleeve or a plastic sealing ring.

Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses a double seal structure of the first sealing of sealing member and second sealing can fine reach sealed effect, stops the water and the stink of outlet from the drainage pipe exhaust phenomenon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a sealing member for a drain pipe member according to the present invention.

Fig. 2 is another perspective view of a sealing member for a drain pipe member according to the present invention.

Fig. 3 is a front view of a sealing member for a drain pipe member according to the present invention.

Fig. 4 is a longitudinal sectional view of fig. 3.

Fig. 5 is a perspective view of a sealing member for a drain pipe member according to the present invention in a use state.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.

Referring to fig. 1 to 5, the sealing member for a drain pipe fitting includes a drain pipe 10 and a sealing cover 11 connected to a bottom of the drain pipe 10, the sealing cover 11 is connected to the drain pipe 10 by a screw, and a drain port 12 is provided at a side of the drain pipe 10.

A sealing member 20 for sealing the drain hose is disposed on the top of the drain pipe 10, and the sealing member 20 is a plastic sealing sleeve or a plastic sealing ring. The first sealing portion 21 of the sealing member 20 is connected to the pipe inlet hole 10a of the drain pipe 10, and the first sealing portion 21 is connected to the pipe inlet hole 10a of the drain pipe 10 through the flange portion 21a to realize a first sealing structure. The second sealing portion 22 of the sealing member 20 is fitted to the inner cylinder 10b in the drain pipe 10, and the second sealing portion 22 is formed to have a second sealing structure by the outer wall 22a fitted to the inner cylinder 10b in the drain pipe 10. A double sealing effect is achieved by the first sealing part 21 and the second sealing part 22.

The sealing member 20 is provided with a through hole 20a for inserting a drain hose. The through hole 20a facilitates insertion of a drain hose of the washing machine to be sealed in cooperation with the sealing member 20. A plurality of retainer holes 20b adapted for different hose sizes are provided in the sealing member 20.

The utility model discloses during the use, on the pipe hole 10a that advances of drain pipe 10 or other products of directly packing into with sealing member 20, be connected with drain pipe 10 through sealing member 20's first sealing 21 and second sealing 22 to realize sealed effect.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The sealing element for the drainage pipe fitting comprises a drainage pipe and a sealing cover connected with the bottom of the drainage pipe, wherein a drainage outlet is formed in the side part of the drainage pipe.

2. A sealing member for a drain pipe according to claim 1, wherein a plurality of position-limiting holes are formed in the sealing member for different hose sizes.

3. A sealing member for a drain pipe member according to claim 1, wherein the first sealing portion is connected to the inlet hole of the drain pipe by a burring portion.

4. A seal for a drain tube member according to claim 1, wherein the second sealing portion engages the inner cylindrical body in the drain tube through an outer wall.

5. A sealing member for a drain pipe member according to claim 1, wherein the sealing member is a plastic sealing sleeve or a plastic packing.