CN202212283U

CN202212283U - Button switching mechanism of shower head

Info

Publication number: CN202212283U
Application number: CN2011202708613U
Authority: CN
Inventors: 胡泉森
Original assignee: Individual
Current assignee: Xiamen Oshince Sanitary Development Co Ltd
Priority date: 2011-07-28
Filing date: 2011-07-28
Publication date: 2012-05-09
Anticipated expiration: 2021-07-28

Abstract

The utility model discloses a button switching mechanism of a shower head. The button switching mechanism is used for switching water outlet modes of the shower head and consists of a button frame, a limit component, a switching plate, a mandrel, a spring and a water distributing pad, wherein the button frame is provided with an inner end and an outer end; a first ratchet is formed on the outer edge of the inner end; the axial direction of the switching plate is limited inside and outside but can freely rotate; a second ratchet capable of matching with the first ratchet is formed on the side, facing the button frame, of the switching plate; a plate body is arranged on the other side of the switching plate; the mandrel is provided with a rod part and a fixed head part; the diameter of the head part is more than that of the rod part; the spring is sleeved on the rod part of the mandrel; one end of the spring pushes against the head part; the other end of the spring pushes against the inner side of the inner end of the button frame; the water distributing pad is accommodated in a water distributing cavity of the shower head to form a plurality of chambers; and each chamber can be tightly adhered to the plate body. Because the button switching mechanism adopts a pressing type structure, the type of the switching mechanisms in the prior art can be greatly enriched, and the using requirement of people is met.

Description

A kind of button switching mechanism of gondola water faucet

Technical field

The utility model relates to the gondola water faucet field, relates to a kind of button switching mechanism of gondola water faucet in particular.

Background technology

In order to satisfy people's different shower demands; Gondola water faucet all is provided with at least two kinds of water-out manners usually; This gondola water faucet generally includes the gondola water faucet body and is positioned at the intrinsic switching mechanism of gondola water faucet; Be formed with water main stem into, at least two water inlet shuntings in this gondola water faucet body and be arranged on the into branch water cavity between the water main stem and water inlet shunting; This switching mechanism then is used for making the water inlet main stem optionally to link to each other with one of them water inlet shunting, because the different shunting that intakes links to each other with cover different parts on the gondola water faucet, and then realizes the effect of different water-out manners.

This switching mechanism all needs to be formed with operating portion on the gondola water faucet surface, changes water-out manners for people and uses; Be rotary structure or sliding structure with the disclosed aforesaid operations of existing document portion in the market, it is the requirement in proof strength and the sealing, generally all can occupy more gondola water faucet inner space; In addition, above-mentioned two kinds of modes of operation mode of operation of also having limited to people greatly.

In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of switching mechanism in the existing gondola water faucet then.

The utility model content

The purpose of the utility model is to provide a kind of button switching mechanism of gondola water faucet, to solve the problem that gondola water faucet switching mechanism operator scheme is limited in the prior art.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of button switching mechanism of gondola water faucet is arranged on the gondola water faucet, wherein, comprising:

The button frame has inner end and the outer end that can accept pressing force, and this button frame can be formed with first ratchet on the outer rim of this button frame inner end along the about slip of himself axis;

Locating part has the stopper slot of first ratchet that can lead and the limited block that can stop first ratchet;

Switch plate, with the coaxial setting of button frame, this switch plate is spacing and free to rotate by the inside and outside at axis direction, and this switch plate is being formed with second ratchet that can match with first ratchet towards button frame one side, and opposite side then is formed with disk body;

Mandrel has bar portion and is the fixedly head of shape, and the diameter of this head is greater than the diameter of bar portion;

Spring is set in the bar portion of mandrel, and an end is resisted against on the head, and the other end is resisted against the inboard of button frame inner end;

Divide water cushion, be installed with in the branch water cavity of gondola water faucet and and be divided into a plurality of chambers the water route, this minute water cushion one side be connected with the water inlet main stem of gondola water faucet, opposite side is connected with each shunting that intakes of gondola water faucet, this each chamber all can be close to disk body.

Further, this first ratchet has the conflict head, and this second ratchet has the arcwall face that axis direction thickness diminishes gradually.

Further, this button switching mechanism also comprise can with this inconsistent button in button frame outer end.

Further, the inboard of this button frame inner end is formed with counterbore, and the bar portion of this mandrel is installed with in counterbore, and this spring then is resisted against the counterbore outer rim.

Further, this button switching mechanism also comprises first sealing ring that is used to seal gap between button frame and the gondola water faucet.

Further, this button switching mechanism also comprises and is used to guarantee water that gondola water faucet divides water cavity second sealing ring of each chamber through dividing water cushion fully.

Further, this stopper slot and limited block alternate intervals are provided with.

After adopting said structure, the button switching mechanism of a kind of gondola water faucet that the utility model relates to is when people push the button frame; This button frame can slide to the inner end along its axis, and lets first ratchet act on mutually with second ratchet of switch plate, because switch plate is fixedly shape on axis direction; So it can rotate to remedy the displacement in the axial direction of first ratchet; Through the rotation of this switch plate, it can let its disk body corresponding to the different chamber of minute water cushion, so reaches the effect that changes water exit mode.Thus, what the switching mechanism that the utility model relates to adopted is the push type structure, so can greatly enrich the kind of switching mechanism in the prior art, satisfies people's user demand.

Description of drawings

Fig. 1 is applied in the three-dimensional exploded view on a kind of gondola water faucet for the button switching mechanism preferred embodiment that the utility model relates to;

Fig. 2 is the enlarged diagram of button switching mechanism part among Fig. 1;

Fig. 3 is the enlarged diagram of another angle of button switching mechanism part among Fig. 1;

Fig. 4 is the cutaway view after Fig. 1 combination.

Among the figure:

Gondola water faucet body 10 water inlet main stems 101

Divide water cavity 102 trims 11

Joint 12 cover main bodys 13

14 fens water plates 15 of TPR cover

Delivery port 151 through holes 152

Divide water plate weldment 16 water inlet shuntings 161

Water inlet 162 limited blocks 163

Stopper slot 164 impellers 17

Button switching mechanism 2 button framves 21

211 outer ends 212, inner end

First ratchet 213 conflicts 214

Counterbore 215 switch plates 22

Second ratchet, 221 disk bodies 222

Arcwall face 223 mandrels 23

Bar portion 231 heads 232

24 fens water cushions 25 of spring

Chamber 251 buttons 26

First sealing ring, 27 second sealing rings 28.

The specific embodiment

In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.

Extremely shown in Figure 4 like Fig. 1; It is applied on a kind of gondola water faucet for button switching mechanism 2 preferred embodiments that the utility model relates to; This gondola water faucet comprises gondola water faucet body 10, trim 11, joint 12, cover main body 13, TPR cover 14, divides water plate 15, divides water plate weldment 16 and impeller 17; This trim 11 is between gondola water faucet body 10 and cover main body 13 and play the effect that beautifies whole gondola water faucet; This joint 12 is arranged on gondola water faucet body 10 ends and supplies to link to each other with the water pipe (not shown), and this TPR cover 14 is set on the cover main body 13, this minute water plate 15 with divide 16 of water plate weldments for having the parts that are used to realize branch water in the multiple water exit mode gondola water faucet; Be formed with into water main stem 101 on this gondola water faucet body 10, and and minute water plate weldment 16 between be formed with branch water cavity 102; In the present embodiment, this minute 16 of water plate weldments have two water inlet shuntings 161, this each water inlet shunting 161 all has a water inlet 162, this each water inlet shunting 161 all with branch water plate 15 in delivery port 151 corresponding.

Use above-mentioned gondola water faucet structure below; The button switching mechanism 2 that comes the utility model is related to is set forth in detail, and this button switching mechanism 2 is arranged on the gondola water faucet, and comprises button frame 21, locating part; Switch plate 22, mandrel 23, spring 24 and branch water cushion 25, wherein:

This button frame 21 has inner end 211 and outer end 212, and people's pressing force can be accepted in this outer end 212; Preferably, in the present embodiment, this button switching mechanism 2 also comprises being positioned on the cover main body 13 and (is not limited thereto; Also can be positioned on the gondola water faucet body 10) button 26; This button 26 can be inconsistent with these button frame 21 outer ends 212, is not limited to this certainly, and this button 26 also can be fixedly linked with button frame 21 or be one-body molded; This button frame 21 can be along the about slip of himself axis; Be formed with first ratchet 213 on the outer rim of these button frame 21 inner ends 211; Specifically in the present embodiment, see also shown in Figure 3, this minute water plate weldment 16 all be formed with through hole 152 with dividing on the water plate 15; This locating part then has stopper slot 164 and limited block 163; This stopper slot 164 first ratchet 213 that is used to lead, this limited block 163 are used for moving of spacing first ratchet 213, thereby the position of guaranteeing current button frame 21 is invariant state; Preferably this stopper slot 164 and limited block 163 alternate intervals settings, in the present embodiment, it specifically is formed in the through hole 152 of branch water plate weldment, and along the circumferential alternate intervals setting of this through hole 152.

This switch plate 22; With the 21 coaxial settings of button frame; This switch plate 22 is spacing and free to rotate by the inside and outside at axis direction, and specifically in the present embodiment, this switch plate 22 is realized spacing with the mode that spacing muscle (not shown) is set; This switch plate 22 is being formed with second ratchet 221 that can match with first ratchet 213 towards button frame 21 1 sides, opposite side then is formed with disk body 222; Preferably, this first ratchet 213 has conflicts 214, and this second ratchet 221 has the arcwall face 223 that axis direction thickness diminishes gradually, through this conflict 214 with the interaction of arcwall face 223, drive disk body 222 and rotate.

This mandrel 23; Have bar portion 231 and head 232, this head 232 is fixedly shape, specifically in the present embodiment; This head 232 directly is embedded in gondola water faucet body 10; Concrete its can also use other fixed form to substitute, as long as can be fixedly shape, the diameter of this head 232 is greater than the diameter of bar portion 231;

This spring 24 is set in the bar portion 231 of mandrel 23, and an end is resisted against on the head 232, and the other end is resisted against the inboard of button frame 21 inner ends 211; Preferably, the inboard of these button frame 21 inner ends 211 is formed with counterbore 215, and the bar portion 231 of this mandrel 23 is installed with in counterbore 215,24 outer rims that are resisted against counterbore 215 of this spring.

This minute water cushion 25; Be installed with in the branch water cavity 102 of gondola water faucet and and be divided into a plurality of chambers 251 water route; This minute, water cushion 25 1 sides were connected with the water inlet main stem 101 of gondola water faucet; Opposite side is connected with each water inlet shunting 161 of gondola water faucet, and this each chamber 251 all can be close to disk body 222, thereby realizes closing corresponding water inlet shunting 161 through this disk body 222.

So, the course of work of the button switching mechanism 2 that relates to of the utility model is following:

When people push button frame 21 (specifically being that button 26 is applied external force in the present embodiment); This button frame 21 can slide to inner end 211 along its axis; And let first ratchet 213 act on mutually with second ratchet 221 of switch plate 22; Because switch plate 22 is fixedly shape on axis direction, Gu Qihui rotates to remedy first ratchet 213 displacement in the axial direction, through the rotation of this switch plate 22; It can let its disk body 222 corresponding to the different chamber 251 of minute water cushion 25, so reaches the effect that changes water exit mode; This spring 24 was understood accumulation of energys and was produced the bounce to button frame 21 this moment;

When people decontroled button frame 21, this spring 24 can produce restoring force to button frame 21, and lets button frame 21 reset so that push next time.

Thus, what the switching mechanism that the utility model relates to adopted is the push type structure, so can greatly enrich the kind of switching mechanism in the prior art, satisfies people's user demand.

More preferably; In order to let the situation that can not occur leaking between this button frame 21 and the whole gondola water faucet take place; In the present embodiment, also be provided with first sealing ring 27 between this button frame 21 and the branch water plate 15, this first sealing ring 27 is used to seal this button frame 21 and divides the gap between the water plate 15; Likewise, for the water that guarantees branch water cavity 102 can be fully through dividing each chamber 251 of water cushion 25, this button switching mechanism 2 also comprises second sealing ring 28, and in the present embodiment, this second sealing ring 28 is arranged on gondola water faucet body 10 and divides between the water plate weldment 16.

Need to prove that above-mentioned gondola water faucet structure is merely a kind of embodiment that the utility model is introduced in order to set forth in detail, this gondola water faucet structure can also be done other replacement in the specific implementation, in this explanation for example that just differs.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. the button switching mechanism of a gondola water faucet is arranged on the gondola water faucet, it is characterized in that, comprising:

2. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, this first ratchet has the conflict head, and this second ratchet has the arcwall face that axis direction thickness diminishes gradually.

3. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, this button switching mechanism also comprise can with this inconsistent button in button frame outer end.

4. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, the inboard of this button frame inner end is formed with counterbore, and the bar portion of this mandrel is installed with in counterbore, and this spring then is resisted against the counterbore outer rim.

5. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, this button switching mechanism also comprises first sealing ring that is used to seal gap between button frame and the gondola water faucet.

6. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, this button switching mechanism also comprises and is used to guarantee water that gondola water faucet divides water cavity second sealing ring of each chamber through dividing water cushion fully.

7. the button switching mechanism of a kind of gondola water faucet as claimed in claim 1 is characterized in that, this stopper slot and limited block alternate intervals are provided with.