CN214093405U

CN214093405U - Adapter

Info

Publication number: CN214093405U
Application number: CN202021937026.6U
Authority: CN
Inventors: 谢天恩
Original assignee: Ningbo Teli Kitchen And Bathroom Co ltd
Current assignee: Ningbo Teli Kitchen And Bathroom Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-08-31
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an adapter which is arranged at the end part of a corrugated pipe and comprises a connecting mechanism, wherein the connecting mechanism comprises a nut sleeve, an upper threaded end and a lower threaded end which are arranged at two ends of the nut sleeve, an upper sealing element is arranged between the upper threaded end and the nut sleeve, and a lower sealing element is arranged between the lower threaded end and the nut sleeve; the utility model discloses can solve the weak point among the prior art, the integral connection is convenient and connect the leakproofness good.

Description

Adapter

Technical Field

The utility model relates to an adapter.

Background

An indoor gas pipeline system generally comprises an inlet pipe, a main vertical pipe, a horizontal main pipe, a vertical pipe, a horizontal branch pipe, a downward pipe, a valve, a gas meter, a gas appliance and the like. The adapter structure in the prior art adopts a sleeve piece and 2 stainless steel pieces to form the adapter, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an adapter, the structure is more simple, and the cost is lower.

In order to solve the technical problem, the utility model provides a following technical scheme:

an adapter, its characterized in that: the sealing device comprises a threaded end with a through cavity, wherein a clamping ring and a sealing element are arranged in the through cavity, the clamping ring is located at the bottom end of the through cavity, and the sealing element is located on the outer side of the clamping ring.

It is further preferred to the utility model discloses, the screwed end includes that the outer wall forms the end body of external screw thread the end body bottom forms outer hexagonal end.

To the utility model discloses do further preferred, the bottom that leads to the chamber forms and keeps off the platform.

It is right to the utility model discloses do further preferred, the snap ring includes that one end forms the throat end, and the bottom department of the other end forms the breach that a plurality of equidistant settings.

It is right the utility model discloses do further preferred, the sealing member includes the inside tube-shape seal that forms the through-hole, the seal bottom forms evagination annular table all around.

To the utility model discloses do further preferred, the lateral surface of annular platform is the inclined plane.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model is used as a conversion head, which is matched with any 1/2 screw to be converted into a 9.5 socket; its adoption is including having the screw thread end that leads to the chamber lead to the intracavity and be equipped with snap ring and sealing member, the snap ring is located logical chamber bottom department, the sealing member is located the outside of snap ring, especially the screw socket of sealing member and 1/2 not only matches, and the degree of tightness is high moreover, does not reveal, so the utility model discloses a plurality of spare parts have been reduced, need not the external member, have also lacked a stainless steel part, and overall structure is more simple, and the cost is lower.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the fixing ring of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, the utility model relates to an adapter, its characterized in that: the sealing device comprises a threaded end 2 with a through cavity 1, wherein a clamping ring 4 and a sealing element 3 are arranged in the through cavity 1, the clamping ring 4 is located at the bottom end of the through cavity 1, and the sealing element 3 is located on the outer side of the clamping ring 4.

Threaded end 2 includes the end body 21 that the outer wall formed the external screw thread end body 21 bottom forms outer hexagonal end 22, the bottom that leads to chamber 1 forms and keeps off platform 23, matches the installation with the snap ring and uses.

Snap ring 4 includes that one end forms throat end 41, and the bottom department of the other end forms the breach 42 that a plurality of equidistant set up.

Sealing member 3 includes the inside tube-shape seal that forms through-hole 33, seal bottom forms evagination annular platform 31 all around, the lateral surface of annular platform 31 is inclined plane 32, when being connected with the screw socket, and the sealing member can directly play fine sealed effect, does not need extra stainless steel part, directly is connected with the screw socket, and overall structure is more simple, and the cost is lower.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adapter, its characterized in that: including having the screw thread end that leads to the chamber lead to the intracavity and be equipped with snap ring and sealing member, the snap ring is located logical chamber bottom department, the sealing member is located the outside of snap ring, the snap ring includes that one end forms the throat end, and the bottom department of the other end forms the breach that a plurality of equidistant set up, the sealing member includes the inside tube-shape seal that forms the through-hole, the seal bottom forms evagination annular table all around.

2. The adapter as claimed in claim 1, wherein: the threaded end comprises an end body with an outer wall forming an external thread, and an outer hexagonal end is formed at the bottom end of the end body.

3. The adapter as claimed in claim 1, wherein: the bottom end of the through cavity forms a blocking platform.

4. The adapter as claimed in claim 1, wherein: the outer side surface of the annular table is an inclined surface.