CN2387972Y

CN2387972Y - Pulse-type massage spray head for bathing apparatus

Info

Publication number: CN2387972Y
Application number: CN 99246167
Authority: CN
Inventors: 严超雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-08
Filing date: 1999-10-08
Publication date: 2000-07-19
Anticipated expiration: 2009-10-08

Abstract

The utility model relates to a pulse type massaging spray head which comprises a spray head seat, a pressurizing inner water nozzle, a spray nozzle seat, a spray head cover, a reversing inner water nozzle, etc., wherein rotary water blocking blades are arranged between the spray head cover and the reversing inner water nozzle, and water spray holes which can be shielded by the water blocking blades are arranged in the spray head cover. The water blocking blades are driven to rotate by a water flow by utilizing oblique spray holes on the reversing inner water nozzle so that water flows out of the water spray holes in the spray head cover alternately and intermittently so as to form a pulse water flow. The pulse type massaging spray head has the advantages of obvious relaxation of waterpower generated by the structure, approximation to an artificial massage mode, strong waterpower perception and favorable massage effect and is widely suitable for the matching use of bathroom devices, such as massaging bathtubs, sauna shower rooms, etc.

Description

Sanitary bath equipment pulsed Massaging spray head

This utility model relates to the technical field of health bathroom fittings, particularly has the shower nozzle of unique jet water course.

The Massaging spray head that uses on the sanitary bath equipments such as existing message bathtub, Vapoured shower house, its structural principle all be utilize current the injection momentum effect in human body to reach massage effect.But because the water flow mode of traditional Massaging spray head is continuously, the injection impulse force that produces is also invariable relatively, what therefore act on human body is impulsive force dull, that lack variation, lack the tension and relaxation conversion, it is slow and tired to cause human body to be massaged the position esthesis easily, and massage effect is not good.How to make current that shower nozzle produces more near manual massage's effect, this is that traditional Massaging spray head institute is ill-conceived.

The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of impulse force of current self that utilizes to realize interrupted injection, and back and forth the sanitary bath equipment pulsed Massaging spray head of manual massage's mode is imitated in tension and relaxation.

The technical solution of the utility model is achieved in that sanitary bath equipment pulsed Massaging spray head, include nozzle boss, be loaded on water in the pressurization that is communicated with water inlet pipe in the nozzle boss chew, be rotatably connected in the nozzle block of nozzle boss top, be rotatably connected in the nozzle block top nozzle cap, be loaded on and be positioned at the break-in water of the water that pressurizes above chewing in the nozzle block and chew etc., special feature be nozzle cap with break-in in water also be equipped with between chewing can the relative blade that blocks water that both rotate, and have the hole for water spraying that can be blocked by the blade that blocks water on the nozzle cap.Further, block water blade and nozzle cap axis hole is connected; Have dead axle to cooperate on the nozzle cap, and the axle bed of the blade that blocks water also cooperate with the water axle bed hole rotation of chewing in the break-in with the axle bed of the blade that blocks water.For the injection impulse force that makes full use of current drives the blade that blocks water, water is chewed symmetry and is had the oblique jet hole capable with the central axis irrelevancy in the break-in; The block water back side of blade more is provided with stressed fin.

Below in conjunction with drawings and Examples structure of the present utility model and advantage are described further.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the change of state sketch map of Fig. 2;

Fig. 4 is another state change map of Fig. 2;

Fig. 5 is the front view that water is chewed in the break-in;

Fig. 6 is the A-A profile of Fig. 5;

Fig. 7 is the B-B profile of Fig. 5;

Fig. 8 is the front view of blade of blocking water;

Fig. 9 is the C-C cutaway view of Fig. 8.

Referring to Fig. 1-Fig. 9, the Massaging spray head of present embodiment by water in nozzle boss 6, the pressurization chew 5, in the nozzle block 4, nozzle cap 1, break-in water chew 3 and the blade 2 that blocks water form jointly.There is a dead axle 11 at the place, inner face center of nozzle cap 1, axle bed 21 porose the rotations with dead axle 11 that the blade 2 that blocks water hits exactly cooperate, simultaneously axle bed 21 cooperates with water axle bed hole 31 rotations of chewing on 3 in the break-in again, and blade 2 rotary moveables that block water like this are loaded on nozzle cap 1 and the interior water of break-in is chewed between 3.On the other hand, water chews that symmetry has three oblique jet holes 32 on 3 in the break-in, and oblique jet hole 32 is communicated with up and down and all to chew 3 central axis irrelevancy capable with the interior water of break-in; And the back side of the block water blade 2 corresponding with spray-hole 32 is provided with stressed fin 22.The assembly process is such: nozzle block 4 spins with nozzle boss 6 earlier, water in the break-in is chewed 3 to be placed in the nozzle block 4, again the blade 2 that blocks water being loaded in the break-in water chews in 3, screwing on nozzle cap 1 at last compresses in the break-in water and chews 3, but slightly leave the gap between water chews 3 in nozzle cap 1 and break-in, to allow blade 2 rotations that block water.

Work process is as follows: when water in the current self-pressurization chews 5 when entering that water chews 3 in the break-in, current penetrate along three different direction deflections under the guiding of three oblique jet holes 32, the corresponding with it assembling of blade 2 owing to block water, the stressed fin 22 that blocks water on the blade 2 is subjected to the impulsive force effect to produce moment, and blade 2 rotations block water.When the blade 2 that blocks water rotated, just blade can alternately block (as Fig. 2, Fig. 3, shown in Figure 4) to two hole for water sprayings 12 on the nozzle cap 1, hole for water spraying 12 ejaculations were intermittently alternately on the nozzle cap 1, the pulse current of reciprocal tension and relaxation thereby make.

In sum, the utlity model has obvious superiority:

1, improves the injection water of traditional Massaging spray head, make more approaching, the imitation people of hydraulic massage The effect of worker's massage;

2, delicate structure utilizes current self impulse force just can form pulse water flow, need not to add Power;

3, easy to install, reliability and durability;

4, current tension and relaxation sense is strong, improves the esthesis of being massaged the position greatly, strengthens massage effect.

Claims

1, sanitary bath equipment pulsed Massaging spray head, include nozzle boss, be loaded on water in the pressurization that is communicated with water inlet pipe in the nozzle boss chew, be rotatably connected in the nozzle block of nozzle boss top, be rotatably connected in the nozzle block top nozzle cap, be loaded on and be positioned at the break-in water of the water that pressurizes above chewing in the nozzle block and chew etc., it is characterized in that: also being equipped with between water is chewed in nozzle cap and the break-in can the relative blade that blocks water that both rotate, and has the hole for water spraying that can be blocked by the blade that blocks water on the nozzle cap.

2, Massaging spray head according to claim 1, it is characterized in that blocking water blade and nozzle cap axis hole are connected.

3, Massaging spray head according to claim 2 is characterized in that having on the nozzle cap dead axle to cooperate with axle bed on the blade that blocks water, and the axle bed of the blade that blocks water also cooperates with the water axle bed hole rotation of chewing in the break-in.

4,, it is characterized in that water is chewed symmetry in the break-in to have the oblique jet hole capable with the central axis irrelevancy according to claim 1 or 2 or 3 described Massaging spray heads.

5, Massaging spray head according to claim 4, the back side of the blade that it is characterized in that blocking water is provided with stressed fin.