CN212156126U

CN212156126U - Quick-insert quick-change water inlet joint

Info

Publication number: CN212156126U
Application number: CN202020626718.2U
Authority: CN
Inventors: 戴小平; 任菊林; 孔小菊
Original assignee: Suzhou Delifeng Environmental Engineering Equipment Co ltd
Current assignee: Suzhou Delifeng Environmental Engineering Equipment Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-15
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a quick change water supply connector inserts soon, it includes: the connector comprises a connector body, a threaded connecting end formed at one end of the connector body and an inserting end formed at the other end of the connector body; the connector body is axially arranged in a through manner, a boss is formed on the peripheral side surface of the connector body at one side of the threaded connecting end, and the end surface of one end, facing the threaded connecting end, of the boss is an abutting surface; the connector body is also provided with a plurality of reed locking clamps and a plurality of sealing rubber rings, the reed locking clamps and the sealing rubber rings are sequentially arranged according to the plugging direction of the plugging end, the plurality of reed locking clamps are arranged around the center in the circumferential direction, and any reed locking clamp is obliquely arranged along the plugging direction of the plugging end. The utility model discloses an in water supply connector can be applied to quantitative air flow indicator, inside through setting up the reed lock card for water supply connector has the advantage that makes things convenient for the quick access of external pressure water. Meanwhile, a sealing rubber ring is arranged in the water inlet connector, so that good access sealing is realized.

Description

Quick-insert quick-change water inlet joint

Technical Field

The utility model relates to a flow indication technical field especially relates to a quick change water supply connector inserts soon.

Background

At present, the air flow indicator in the traditional deodorization air pipe adopts 3 red silk ribbons or flame-shaped air flow ribbons to observe whether air is discharged from the air pipe or not. However, the air flow indicator can only qualitatively observe the air flow by observing the state of the red ribbon or flame-shaped air flow, and cannot achieve quantitative indication, so that the actual use requirement cannot be met. Therefore, a wind wheel capable of realizing quantitative indication is required for quantitative indication.

However, after the wind plate is used for a long time, more dirt is easily attached to the wind plate, and quantitative indication of the wind plate is further influenced. Thus, it is necessary to provide a washing nozzle to wash the air disk. Therefore, it is necessary to provide a joint for the water supply of the flushing nozzle in order to achieve the admission of pressurized water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick change water supply connector inserts soon to overcome the not enough that exists among the prior art.

In order to realize the above utility model purpose, the utility model provides a quick change water supply connector inserts soon, it includes: the connector comprises a connector body, a threaded connecting end formed at one end of the connector body and an inserting end formed at the other end of the connector body;

the joint body is axially arranged in a penetrating manner, a boss is formed on the peripheral side surface of the joint body on one side of the threaded connecting end, and the end surface of one end, facing the threaded connecting end, of the boss is an abutting surface; the connector comprises a connector body and is characterized in that a reed lock clamp and a sealing rubber ring are further arranged in the connector body, the reed lock clamp and the sealing rubber ring are sequentially arranged according to the plugging direction of the plugging end, the reed lock clamps are a plurality of reed lock clamps, the reed lock clamps are circumferentially arranged around a center, and any reed lock clamp is obliquely arranged along the plugging direction of the plugging end.

As the utility model discloses an insert quick change water supply connector's improvement soon, the boss with connect body integrated into one piece to set up.

As the utility model discloses an insert quick change water supply connector's improvement soon, what the boss is a multilateral prism, its outside lateral wall face is for screwing up the effect face.

As the utility model discloses an insert quick change water supply connector's improvement soon, the internal diameter of sealing rubber ring slightly is less than the internal diameter that a plurality of reed lock card corresponds.

As the utility model discloses an insert quick change water supply connector's improvement soon, still be provided with annular draw-in groove on the outside wall of grafting end.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an insert quick change water swivel soon can be applied to quantitative air flow indicator, and is inside through setting up the reed lock card for water swivel has the advantage that makes things convenient for the quick access of external pressure water. Meanwhile, a sealing rubber ring is arranged in the water inlet connector, so that good access sealing is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of an air flow indicator applied to a quick-insert quick-change water inlet joint according to an embodiment of the present invention;

fig. 2 is a front view of the quick-insert quick-change water inlet joint according to an embodiment of the quick-insert quick-change water inlet joint of the present invention;

fig. 3 is a top view of the quick-insert, quick-change water inlet coupling of fig. 2.

Detailed Description

The present invention is described in detail below with reference to various embodiments, but it should be noted that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make equivalent changes or substitutions in functions, methods, or structures according to the embodiments without departing from the scope of the present invention.

The utility model provides a quick change water supply connector inserts soon, it includes: the connector comprises a connector body, a threaded connecting end formed at one end of the connector body and an inserting end formed at the other end of the connector body;

The technical solution of the quick-insert quick-change water inlet joint of the present invention is illustrated below by referring to an embodiment.

As shown in fig. 1, the quantitative air flow indicator 200 applied to the quick-insert quick-change water inlet joint 100 of the present embodiment comprises: the device comprises a cylinder 201, a wind disk 202 which is pivotally arranged in the cylinder 201, and a quick-flushing nozzle 203 which is arranged at one end of the cylinder 201 and is positioned above the wind disk 202. A water channel is formed in the mounting bracket 204 where the nozzle is located, and external pressure water flow is sprayed out from the nozzle 203 through the water channel to clean the air plate 202. The quick-to-insert quick-to-change water inlet coupler 100 of this embodiment is mounted to the mounting bracket 204 to facilitate the access of external pressurized water.

As shown in fig. 2 and 3, the quick-insertion and quick-change water inlet joint 100 of the present embodiment includes: the connector comprises a connector body 101, a threaded connecting end 102 formed at one end of the connector body 101, and a plugging end 103 formed at the other end of the connector body 101.

The joint body 101 is axially penetratingly provided to form a passage into which external pressure water flows. A boss 1011 is formed on the outer peripheral side surface of the joint body 101 on one side of the threaded connection end 102, and an end surface of the boss 1011 facing one end of the threaded connection end 102 is an abutting surface. Therefore, when the joint body 101 is assembled on the mounting bracket 204, the abutting surface can abut against the mounting bracket 204, so that the mounting limit is realized. In one embodiment, the boss 1011 is integrally formed with the connector body 101. Meanwhile, in order to facilitate the tightening during screwing, the boss 1011 is a polygonal prism, and the outer side wall surface thereof is a tightening acting surface.

In order to realize the quick-inserting and quick-connecting of the water inlet joint of the embodiment, a reed lock 1012 and a sealing rubber ring 1013 are further arranged in the joint body 101. The reed lock cards 1012 and the sealing rubber rings 1013 are sequentially arranged according to the plugging direction of the plugging end 103, the number of the reed lock cards 1012 is a plurality, the plurality of the reed lock cards 1012 are arranged around a center circumference, and any one of the reed lock cards 1012 is obliquely arranged along the plugging direction of the plugging end 103. Thus, when the external pressure water pipe is connected, the external pressure water pipe can be clamped by a plurality of reed locking clips 1012, and further the axial loosening is limited. Meanwhile, an annular clamping groove 1031 is further arranged on the outer side wall surface of the insertion end 103.

The sealing rubber ring 1013 is used for sealing during access. Meanwhile, the inner diameter of the sealing rubber ring 1013 is slightly smaller than the corresponding inner diameter of the plurality of reed lock catches 1012. So, the inside edge of this sealing rubber ring 1013 can overlap on external pressure water pipe, realizes good sealed.

To sum up, the utility model discloses a quick change water supply connector inserts soon can be applied to quantitative air flow indicator, and is inside through setting up the reed lock card for water supply connector has the advantage that makes things convenient for external pressure water to insert fast. Meanwhile, a sealing rubber ring is arranged in the water inlet connector, so that good access sealing is realized.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A quick-insert, quick-change water inlet coupling, comprising: the connector comprises a connector body, a threaded connecting end formed at one end of the connector body and an inserting end formed at the other end of the connector body;

2. The quick-to-insert and quick-to-change water inlet coupling of claim 1, wherein the boss is integrally formed with the coupling body.

3. The quick-insert quick-change water inlet joint according to claim 1, wherein the boss is a polygonal prism, and the outer side wall surface of the boss is a screwing action surface.

4. The quick-to-insert and quick-to-change water inlet coupling as claimed in claim 1, wherein the sealing rubber ring has an inner diameter slightly smaller than a corresponding inner diameter of the plurality of reed locks.

5. The quick-insert and quick-change water inlet joint as claimed in claim 1, wherein the outer wall surface of the insertion end is further provided with an annular clamping groove.