CN201106708Y

CN201106708Y - Water-nozzle capable of freely swinging

Info

Publication number: CN201106708Y
Application number: CNU2007200592635U
Authority: CN
Inventors: 林永祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-02
Filing date: 2007-11-02
Publication date: 2008-08-27
Anticipated expiration: 2017-11-02

Abstract

The utility model relates to a water nozzle which can swing freely. The water nozzle consists of a front pipe section and a rear pipe section, wherein, a water outlet is arranged on the rear pipe section, a hollow ball which can communicate the front pipe section with the rear pipe section is arranged between the front pipe section and the rear pipe section, the front pipe section is fixedly connected with a front opening of the hollow ball, a valve cover, the inner diameter of which is larger than the outer diameter of the front pipe section, is sleeved on the front pipe section, the valve cover is provided with a concave surface which is corresponding to the sphere surface of the hollow ball, the rear pipe section is contacted with the other surface of the hollow ball by an inner concave curve surface at the end part of the rear pipe section, and the valve cover is connected with the rear pipe section by a screw thread.

Description

A kind of water that freely swings is chewed

Technical field

The utility model relates to hot-water heating bathroom utensil, and particularly a kind of water that freely swings is chewed.

Background technique

It generally is fixed chewing at the water discharge of water faucet of family or public place use, be integrated into valve seat, in some occasion, as the open air, the public place, National Personnel Records Center, Civilian Persons such as office building are mobile big, and people generally can not carry towel, when needs wash one's face before water tap, since water outlet down facing to washbowl, can only be below water outlet during use water receiving, this water tap for ordinary family owing to wash one's hands conveniently, and ordinary family generally has towel, thereby also convenient when washing one's face, but when being in open air or public place, because of everyone custom different, the somebody likes washing with holding water in hands, it is indecency that the somebody thinks, do not want to use the method, but owing to be subjected to the restriction of facility, can only passive acceptance or simply do not wash one's face, make troubles to life.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of water easy to use, the angle that can freely swing to chew.

The technological scheme that the utility model adopted is:

A kind of water that freely swings is chewed, described water is chewed by preceding pipeline section and back pipeline section and is formed, back pipeline section is provided with water outlet, be provided with the hollow spheres that front and back pipeline section can be communicated with the back between the pipeline section at preceding pipeline section, before pipeline section fixedly connected with the open front of hollow spheres, be with the valve gap of internal diameter on the preceding pipeline section greater than preceding pipeline section external diameter, valve gap is provided with the concave surface that can adapt with the hollow spheres sphere, described back pipeline section contacts with the another side of hollow spheres by the inner sunken face of end, and valve gap and back pipeline section are by being threaded.

The further improvement that this practicality is new is provided with diaphragm seal between described valve gap and the hollow spheres.

The beneficial effects of the utility model are: be provided with hollow spheres between the front and back pipeline section that water is chewed, back pipeline section and valve gap can freely rotate on the surface of hollow spheres in use, because valve gap is threaded with back pipeline section utilization hollow spheres is sealed, the situation that the tap water seepage can not occur, the design's water is chewed easy to use, can be up or down according to the position of using needs to adjust the mouth of a river, perhaps other angle can satisfy the demand of different crowd; Further, the utility model is provided with diaphragm seal between valve gap and hollow spheres, thereby makes sealing effect better.

Description of drawings

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

Fig. 1 is the utility model structural representation;

Fig. 2 is the three-dimensional exploded view of another angle of the utility model;

Fig. 3 is a cut-away view of the present utility model;

Fig. 4 is the schematic representation after diaphragm seal is installed in this practicality.

Embodiment

Referring to figs. 1 through Fig. 3, a kind of water that freely swings is chewed, described water is chewed by preceding pipeline section 1 and back pipeline section 2 and is formed, back pipeline section 2 is provided with water outlet 6, between preceding pipeline section 1 and back pipeline section 2, be provided with hollow spheres 3, the pipeline of hollow spheres 3 inside can be with front and back pipeline section 1,2 are communicated with, preceding pipeline section 1 is fixedlyed connected with the open front 31 of hollow spheres 3, be with the valve gap 4 of internal diameter on the preceding pipeline section 1 greater than preceding pipeline section external diameter, valve gap 4 is provided with the concave surface 41 that can adapt with hollow spheres 3 spheres, described back pipeline section 2 contacts with the another side of hollow spheres 3 by the inner sunken face 21 of end, valve gap 4 with the back pipeline section 2 by being threaded, the design's water is chewed after assembling, valve gap 4 is clamped hollow spheres 3 with back pipeline section 2, keeps sealing between the surface of contact of valve gap 4 and hollow spheres 3, simultaneously owing to the internal diameter of valve gap 4 external diameter greater than preceding pipeline section 1, make the valve gap 4 of connection fastened to each other can rotate along the surface slip of hollow spheres, thereby realization water is chewed the function that can freely wave with back pipeline section 2.

Valve gap 4 of the present utility model is with afterwards pipeline section 2 is by being threaded, and its optimal way is: at valve gap 4 outer surfaces outside thread 42 is set, is provided with the internal thread 22 that adapts with outside thread 42 on inner sunken face 21 limits of back pipeline section 2; In addition, establish internal thread in the end of valve gap conversely, the tube section ends outer surface is established outside thread in the back, and this mode also can realize connecting, and its technological scheme is equal to.

With the same principle of such scheme, preceding pipeline section 1 of the present utility model with the Placement of hollow spheres 3 is: pitch thread 11 outside preceding pipeline section 1 end is provided with, pitch thread 32 in the relevant position of hollow spheres 3 open fronts 31 is provided with.

The design is provided with the osculum 33 of pipeline section 1 and back pipeline section 2 before a plurality of perforations on the surface of hollow spheres 3 water outlet sides, make flow channel more reasonable, effectively slows down the hydraulic pressure of water outlet 6.

With reference to Fig. 4, further improvement of the utility model except the concave surface 41 that utilizes valve gap 4 directly and the face seal of hollow spheres, also can be provided with wear-resistant seal sheet 5 in addition between valve gap 4 and hollow spheres 3, can reach sealing effect equally.

The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.

The design's water is chewed easy to use, can be according to using needs to adjust the position at the mouth of a river, when washing one's hands, water can be chewed rotation down, can be upwards or obliquely when wanting to wash one's face with the water outlet rotation in some public places, directly facial, as to chew according to the different water that freely swing of personal habits angle with tap water flushing.

Claims

1. the water that can freely swing is chewed, it is characterized in that: described water is chewed by preceding pipeline section (1) and back pipeline section (2) and is formed, back pipeline section (2) is provided with water outlet (6), being provided with between preceding pipeline section (1) and back pipeline section (2) can be with front and back pipeline section (1,2) hollow spheres of Lian Tonging (3), preceding pipeline section (1) is fixedlyed connected with the open front (31) of hollow spheres (3), be with the valve gap (4) of internal diameter on the preceding pipeline section (1) greater than preceding pipeline section external diameter, valve gap (4) is provided with the concave surface (41) that can adapt with hollow spheres (3) sphere, described back pipeline section (2) contacts with the another side of hollow spheres (3) by the inner sunken face (21) of end, and valve gap (4) and back pipeline section (2) are by being threaded.

2. a kind of water that freely swings according to claim 1 is chewed, and it is characterized in that: be provided with wear-resistant seal sheet (5) between described valve gap (4) and the hollow spheres (3).

3. a kind of water that freely swings according to claim 1 is chewed, and it is characterized in that: described valve gap (4) outer surface has outside thread (42), is provided with the internal thread (22) that adapts with outside thread (42) on inner sunken face (21) limit of back pipeline section (2).

4. a kind of water that freely swings according to claim 1 is chewed, and it is characterized in that: pipeline section (1) end is provided with outer pitch thread (11) before described, is provided with interior pitch thread (32) in the relevant position of hollow spheres (3) open front (31).

5. a kind of water that freely swings according to claim 1 is chewed, and it is characterized in that: the surface of described hollow spheres (3) is provided with the osculum (33) of preceding pipeline section (1) of a plurality of perforations and back pipeline section (2).