CN202283514U

CN202283514U - Rotating connecting device of shower head

Info

Publication number: CN202283514U
Application number: CN2011203959017U
Authority: CN
Inventors: 方慧卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-17
Filing date: 2011-10-17
Publication date: 2012-06-27
Anticipated expiration: 2021-10-17

Abstract

The utility model relates to the field of shower heads, in particular to a rotating connecting device of a shower head. The rotating connecting device of the shower head comprises an inner pipe, a copper core, a rotating piece, a sealing ring and a washer. The rotating connecting device of the shower head is characterized in that the inner pipe and the copper core are partially installed in a plastic head, an outer rim structure is arranged at the end part of the plastic head. The copper core is limited by the outer rim structure and cannot retract into the plastic head. A threaded sleeve is sheathed at the external part of the plastic head and is limited by the outer rim structure and cannot be separated from the end part of the plastic head. The threaded sleeve is in threaded connection with the handle part of the shower head. The rotating piece is provided with an annular groove. The sealing ring is embedded into the groove. The outer ring is fixedly sealed.

Description

The revolving joint of gondola water faucet

Technical field

The utility model relates to the gondola water faucet field, especially a kind of revolving joint of gondola water faucet.

Background technology

The gondola water faucet that has multiple effluent functions in the prior art is of a great variety, if any gondola water faucet through the control apopore size and how much control the intensity and the area of water outlet, the gondola water faucet that has reaches different water-out manners through different water chambers is set.

Gondola water faucet is family, hotel, barber shop's liquid spraying utensil commonly used, and common gondola water faucet is made up of flexible pipe, gondola water faucet and copper core, and its weak point is the cooperation relative fixed between the three; Cause when using gondola water faucet to occur that attitude drift, water inlet pipe are beaten strand easily, phenomenon such as leak; Bring the inconvenience in the use, the way that addresses these problems can adopt shower seat to position, the position of restriction gondola water faucet; But this way can cause user's inconvenience, can't freely use gondola water faucet.

The utility model has carried out useful improvement in order to overcome above-mentioned defective.

The utility model content

The purpose of the utility model is to solve above-mentioned deficiency of the prior art, and a kind of revolving joint of gondola water faucet is provided.

The purpose of the utility model is to add revolving joint through the junction between gondola water faucet and water inlet pipe, the shank of gondola water faucet and circumferential 360 degree in junction of water-supply-pipe is rotated freely, and guarantee that when hydraulic pressure increases connecting portion is water-tight.

A kind of revolving joint of gondola water faucet; The revolving joint of said gondola water faucet comprises interior pipe, copper core, revolving part, sealing ring, pad, it is characterized in that: a pipe and a copper core part are installed in the plastic cap in said, and the end of plastic cap has the outer structure; Said copper core is by said outer structural limitations not in the retractable plastic cap; Thread barrel is enclosed within the plastic cap outside, can not be broken away from from the plastic cap end by said outer structural limitations simultaneously, and said thread barrel is connected with the shank threads of gondola water faucet; Said revolving part contains annular recess, and said sealing ring embeds in the groove.

The beneficial effect of the utility model: compared with prior art, the utility model can guarantee that gondola water faucet 360 degree rotate freely, and revolving part does not add lubricating oil; Rotate very flexibly, the sealing ring outer is a fixing seal, better tightness; Not influenced by the hydraulic pressure size, overcome flexible pipe and beaten the shortcoming of strand, owing to increased the screw thread jacket casing; Blocked the inner interior pipe of plastic cap, guaranteed it and can under the effect of hydraulic pressure, not deviate from.

Description of drawings

Fig. 1 is the decomposition view of the utility model;

Fig. 2 is the revolving part profile of the utility model

Fig. 3 is the sealing ring profile of the utility model;

Fig. 4 is the plastic cap profile of the utility model;

Wherein, 1: plastic cap, 2: interior pipe, 3: copper core, 3.1: the age of a draught animal, 3.2: copper face, 3.3: change core, 4: revolving part, 5: sealing ring, 6, pad.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

The embodiment of the utility model is with reference to figure 1, shown in 2.

A kind of revolving joint of gondola water faucet, the revolving joint of said gondola water faucet comprise interior pipe, copper core, revolving part, sealing ring, pad, it is characterized in that: a pipe and a copper core part are installed in the plastic cap in said; The end of plastic cap has the outer structure; Not in the retractable plastic cap, thread barrel is enclosed within the plastic cap outside to said copper core, can not be broken away from from the plastic cap end by said outer structural limitations simultaneously by said outer structural limitations; Said thread barrel is connected with the shank threads of gondola water faucet; Said revolving part contains annular recess, and said sealing ring embeds in the groove, and the outer ring is a fixing seal.

Say that further said copper core has the age of a draught animal, copper face, commentaries on classics core, the age of a draught animal of said copper core is a tubular structure with changeing core, and copper face is the annular lip structure, and the external diameter of annular lip structure is less than the internal diameter of long nut, greater than the outer diameter of said plastic cap end.

Say that further said interior tubular elastic is fixedly sleeved in the age of a draught animal of copper core, said plastic cap is enclosed within interior pipe outside, and said plastic cap inwall has 2 ages of a draught animal, blocks interior pipe, limits interior tubular axis to mobile, and prevents that the copper core breaks away from plastic cap.

Say that further said revolving part, pad are actively socketed on the commentaries on classics core of said copper core successively, said revolving part, pad are embedded in the gondola water faucet handle.

Say that further said revolving part and said copper core circumferentially flexibly connect, and can relatively rotate between said revolving part gondola water faucet handle and the plastic cap, avoid the strand of beating of flexible pipe.

Say that further the material of said copper core, revolving part is copper or working of plastics, the material of said pad is a rubber.

The above embodiment has only been expressed a kind of embodiment of the utility model, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.

Claims

1. the revolving joint of a gondola water faucet, the revolving joint of said gondola water faucet comprises interior pipe, copper core, revolving part, sealing ring, pad, it is characterized in that: a pipe and a copper core part are installed in the plastic cap in said; The end of plastic cap has the outer structure; Not in the retractable plastic cap, thread barrel is enclosed within the plastic cap outside to said copper core, can not be broken away from from the plastic cap end by said outer structural limitations simultaneously by said outer structural limitations; Said thread barrel is connected with the shank threads of gondola water faucet; Said revolving part contains annular recess, and said sealing ring embeds in the groove, and the outer ring is a fixing seal.

2. the revolving joint of gondola water faucet according to claim 1; It is characterized in that: said copper core has the age of a draught animal, copper face, commentaries on classics core; The age of a draught animal of said copper core is a tubular structure with changeing core; Copper face is the annular lip structure, and the external diameter of annular lip structure is less than the internal diameter of long nut, greater than the outer diameter of said plastic cap end.

3. the revolving joint of gondola water faucet according to claim 2; It is characterized in that: the fixedly sleeved age of a draught animal of tubular elastic in said at the copper core; Pipe was outside in said plastic cap was enclosed within, and said plastic cap inwall has 2 ages of a draught animal, blocks interior pipe; Limit interior tubular axis to mobile, and prevent that the copper core breaks away from plastic cap.

4. the revolving joint of gondola water faucet according to claim 2, it is characterized in that: said revolving part, pad are actively socketed on the commentaries on classics core of said copper core successively, and said revolving part, pad are embedded in the gondola water faucet handle.

5. according to the revolving joint of claim 1,2,3 or 4 described gondola water faucets, it is characterized in that: said revolving part and said copper core circumferentially flexibly connect, and can relatively rotate between said revolving part gondola water faucet handle and the plastic cap, avoid the strand of beating of flexible pipe.

6. according to the revolving joint of claim 1,2,3 or 4 described gondola water faucets, it is characterized in that: the material of said copper core, revolving part is copper or working of plastics, and the material of said pad is a rubber.