CN2439834Y

CN2439834Y - Shower nozzle

Info

Publication number: CN2439834Y
Application number: CN 00246579
Authority: CN
Inventors: 汤传英; 杜炳书
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-01
Filing date: 2000-08-01
Publication date: 2001-07-25
Anticipated expiration: 2010-08-01

Abstract

The utility model discloses a shower spray head. One side of a handle of the shower spray head is fixedly connected with two spray head bodies, and comb teeth are arranged on a large spray head body. A front cavity part of the handle is provided with a three-way plug valve, and two water outlets of the three-way plug valve are respectively communicated with water inlets of the two spray head bodies for forming water flow passages. The two water flow passages are provided with cone-shaped relevant tangent inlets close to the water inlets of the spray head bodies. Flow resistance is reduced by vortex water flow which is generated by the utility model, flow direction is uniformly distributed, and ineffective water rate is reduced. The utility model which can be used for old people, young people and weak people to spray has multiple single and integral functions of combing, washing, massage, brushing, spraying, etc.

Description

Shower nozzle

The utility model relates to a kind of family expenses shower set, relates in particular to a kind of spray head that is used in domestic shower or bathtub etc.

Existing spray head flows to skewness because of middle securing member and vertical influencing each other of entering the mouth, and resistance to water-flow increases, and effective volume reduces relatively, invalid water consumption rate height.This spray head function singleness only has the spray effect.

The purpose of this utility model provides that a kind of flow direction is even, and resistance to water-flow is little, and invalid water consumption rate is low, have wash and dress, rub rinse, the shower nozzle of multiple function such as spray.

For achieving the above object, shower nozzle of the present utility model comprises handle, handle one side is fixedlyed connected with two sprayer bodies, one of them sprayer body is the large size sprayer body, another sprayer body is small size sprayer body, all be evenly distributed with hole for water spraying on two sprayer bodies, also be provided with broach on the large size sprayer body; Ante-chamber portion at handle is provided with threeway plug valve, two delivery ports of threeway plug valve are communicated with and constitute water stream channel respectively with between the water inlet of two sprayer bodies, and this two roads water stream channel all forms the relevant tangent line inlet of cone-shaped in the water inlet near two sprayer bodies.

After adopting such structure, because shower nozzle of the present utility model is provided with two sprayer bodies, the small size sprayer body spray of a both available current trace, the large size sprayer body of also available another band broach satisfy people wash and dress, rub rinse, spray etc. is single and the multiple needs that share.Again because water stream channel has formed the relevant tangent line inlet of cone-shaped in the water inlet near sprayer body, behind the adjusting tangent line inflow sprayer body of water through threeway plug valve, the vortex current just in sprayer body, have been produced, thereby make resistance to water-flow reduce, the flow direction is evenly distributed, the effective rate of utilization of water obviously improves, the spray better effects if.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation of a kind of specific embodiment of shower nozzle of the present utility model;

Fig. 2 is the left view of shower nozzle shown in Figure 1.

In conjunction with Fig. 1, Fig. 2 as seen, shower nozzle of the present utility model has handle 1, one side of handle 1 is fixedlyed connected with

sprayer body

2,3, wherein sprayer body 2 is the large size sprayer body, sprayer body 3 is small size sprayer body, all be evenly distributed with hole for water spraying 4 on the

sprayer body

2,3, also be provided with broach 14 on the large size sprayer body 2; Ante-chamber portion at handle 1 is provided with threeway plug valve 5, between delivery port 6 of threeway plug valve 5 and the water inlet 7 of sprayer body 2, be communicated with respectively between the water inlet 9 of another delivery port 8 of threeway plug valve 5 and sprayer body 3 and constitute water stream channel 10,11, this two roads water stream channel 10,11 all forms the relevant tangent line inlet of cone-shaped at water inlet 7,9 places near two sprayer bodies 2,3.Be provided with screen pack 12 at handle 1 inner chamber, one end of screen pack 12 is communicated with the water inlet pipe of the utility model shower nozzle, the other end is communicated with the water inlet 13 of threeway plug valve 5, screen pack 12 is set prevents that condition influence because of water quality and water supply facilities from causing in the water impurity mucous membrane to deposit knot and being accumulated in around securing member and the hole for water spraying, block hole for water spraying, influence spray effect.

During shower, current enter handle 1 inner chamber through water inlet pipe, at first by screen pack 12 impurity in the water are removed, and current enter the water inlet 13 of threeway plug valve 5 then, can utilize this moment threeway plug valve 5 to choose at random the water yield size of regulating

sprayer body

2 or 3; Current enter the water inlet 7 of

sprayer body

2 or 3 or at 9 o'clock by the delivery port 6 of threeway plug valve 5 or the 8 relevant tangent lines inlets of cone-shaped through water stream channel 10 or 11 front ends, have produced the vortex current in

sprayer body

2 or 3, make resistance to water-flow reduce, and the flow direction is evenly distributed.Small size sprayer body 3 is specially adapted to old and young weak person's spray; Large size sprayer body 2 has broach 14, have wash and dress, rub rinse, multiple function such as spray.

Broach length on the described sprayer body, soft or hard, thickness are felt comfortable degree of being with human body skin; The large size sprayer body of band broach is bigger slightly than small size sprayer body, to realize the purpose of this utility model degree of being.

Claims

1, a kind of shower nozzle, comprise handle, it is characterized in that: a side of handle (1) is fixedlyed connected with two sprayer bodies (2,3), wherein sprayer body (2) is the large size sprayer body, sprayer body (3) is small size sprayer body, sprayer body all is evenly distributed with hole for water spraying (4) on (2,3), also is provided with broach (14) on the large size sprayer body (2); The ante-chamber portion of handle (1) is provided with threeway plug valve (5), between a delivery port (6) of threeway plug valve (5) and the water inlet (7) of sprayer body (2), be communicated with respectively between the water inlet (9) of another delivery port (8) of threeway plug valve (5) and sprayer body (3) and constitute water stream channel (10,11), this two roads water stream channel (10,11) is locating all to form the relevant tangent line inlet of cone-shaped near the water inlet (7,9) of sprayer body (2,3).

2, shower nozzle according to claim 1 is characterized in that: the inner chamber at handle (1) is provided with screen pack (12), and an end of screen pack (12) is communicated with the water inlet pipe of shower nozzle, and the other end is communicated with the water inlet (13) of threeway plug valve (5).