CN207951801U - A kind of adjustable extraction-type tap shower of flow - Google Patents

Abstract

A withdrawable faucet shower head with adjustable flow rate, comprising a shower body, a water inlet assembly and a water outlet assembly installed on the shower body; the water inlet assembly includes a water inlet body and a flow control device, and the water inlet body is provided with an inlet The water channel, the first flow channel, the second flow channel and the flow control cavity; the side of the flow control cavity is formed with a water inlet hole communicating with the water inlet channel, and the upper and lower parts of the flow control cavity respectively form the opposite first water outlet channel and The second water outlet channel, the first flow channel communicates with the first water outlet channel, and the second flow channel communicates with the second water outlet channel; the flow control device includes a water stop gasket, a return spring, a control valve shaft and a control button; the switch valve shaft passes through In the flow control chamber, the lower part of the switch valve shaft is connected with a water stop washer located in the flow control chamber, the return spring is arranged between the water stop washer and the second water outlet channel, and the control button is connected with the upper part of the switch valve shaft. The utility model can realize flow control and is convenient for users to use.

Description

A withdrawable faucet shower with adjustable flow rate

technical field

The utility model relates to the field of kitchen and bathroom, in particular to an extractable faucet shower with adjustable flow.

Background technique

The withdrawable faucet showers currently on the market generally discharge water at the same flow rate, and cannot adjust the shower flow rate or increase the impact of the water flow. If the user needs to increase the flow rate, there is no way to achieve it, and there are limitations in use.

Utility model content

The purpose of the utility model is to provide a flow-adjustable extractable faucet shower, which can realize the control of the flow of water outlet and is convenient for users to use.

In order to achieve the above object, the solution of the present utility model is:

A withdrawable faucet shower head with adjustable flow rate, the shower body, a water inlet assembly and a water outlet assembly installed on the shower body; the water inlet assembly includes a water inlet body and a flow control device; the water inlet body Fitting in the shower body, the water inlet body is provided with a water inlet channel, a first flow channel, a second flow channel and a flow control chamber; the side of the flow control chamber is formed with a water inlet hole communicating with the water inlet channel, The upper and lower parts of the flow control chamber respectively form a first water outlet channel and a second water outlet channel, the first water inlet port of the first flow channel communicates with the first water outlet channel, and the second water inlet port of the second flow channel communicated with the second water outlet channel; the first water outlet port of the first flow channel and the second water outlet port of the second flow channel are both communicated with the water inlet end of the water outlet assembly; the flow control device includes a water stop washer, a return spring, a control Valve shaft and control button; the control valve shaft can slide up and down through the flow control chamber, the lower part of the control valve shaft is connected with the water-stop gasket, and the water-stop gasket is located in the flow control chamber and is actively blocked The first water outlet channel and the second water outlet channel, the return spring is arranged between the water stop washer and the second water outlet channel, and the upper and lower ends of the return spring are respectively against the water stop washer and the water inlet body; the control button and the control The upper part of the valve shaft is connected and movably fitted on the shower body.

The aperture of the first water inlet port of the first flow channel is larger than the aperture of the second water inlet port of the second flow channel.

A one-way valve is arranged in the second flow channel.

A pressure relief channel is formed between the shower body and the water inlet body, the bottom of the second water outlet channel is provided with a pressure relief hole connected to the pressure relief channel, and the bottom of the second water outlet channel is equipped with a movable plug Shaped pads for pressure relief holes.

The special-shaped pad includes an elastic extension sheet and a connecting column connected to the middle of the elastic extension sheet. The thickness of the elastic extension sheet is tapered from the middle of the elastic extension sheet to the periphery of the elastic extension sheet; the elastic extension sheet is movably attached to the At the bottom of the second water outlet channel, the connecting column is in clearance fit with the pressure relief hole.

The water inlet assembly also includes a first sealing seat, the first water outlet channel penetrates upwards through the side wall of the water inlet body, and the first sealing seat fits on the first water outlet channel; the first sealing seat forms There is a perforation for the control valve shaft to pass through and a water passage connecting the first water outlet channel and the first flow channel. The shower body is provided with a first matching hole for the control button to move.

The outer wall of the first sealing seat is formed with at least two first protruding edges; the outer wall of the water inlet body is formed with a first clamping block for clamping the first protruding edges.

Two ring grooves are formed on the side wall of the control valve shaft; the water-stop gasket is sleeved on the control valve shaft and located between the two ring grooves, and the two C-shaped snap rings are fitted in the two ring grooves respectively.

The water outlet component includes a water distribution body, a functional water switching device and a water outlet panel; the water distribution body is placed in the shower body, and the water distribution body is provided with a water inlet flow channel, a first water distribution channel, a second water distribution channel and Functional water switching chamber; the water inlet body is connected to the water diversion body, the water inlet end of the water inlet channel communicates with the first water outlet port of the first flow channel and the second water outlet port of the second flow channel, and the functional water The side of the switching chamber is formed with a water inlet communicating with the water outlet of the water inlet channel. The upper and lower parts of the functional water switching chamber respectively form a first water diversion channel and a second water diversion channel. The first water diversion channel The channel and the second water diversion channel communicate with the first water diversion channel and the second water diversion channel respectively; the functional water switching device includes a switching valve shaft, a water-stop sealing ring and a switching button; the switching valve shaft can slide up and down Through the functional water switching chamber, the lower part of the switching valve shaft is connected to the water-stop sealing ring which is located in the functional water switching chamber and actively blocks the first water diversion channel and the second water diversion channel; the middle part of the switching button is connected to the The water diversion body is hinged, and one end of the switch button is connected to the upper part of the switch valve shaft; the water outlet panel is fitted on the shower body and forms two functional water channels that communicate with the first water diversion channel and the second water diversion channel respectively. cavity.

The water outlet assembly also includes a second sealing seat, the first water diversion channel penetrates upwards through the side wall of the water diversion body, and the second sealing seat fits on the first water diversion channel; the second sealing seat forms There is a through hole for the switch valve shaft to pass through and a water flow passage connecting the first water diversion channel and the first water diversion channel; the shower body is provided with a second matching hole for the switch button to move.

The outer wall of the second sealing seat is formed with at least two second raised edges; the outer wall of the water separation body is formed with a second clamping block for locking the second raised edges.

The lower part of the switching valve shaft forms an annular groove, and the water-stop sealing ring is nested in the annular groove.

After adopting the above structure, the utility model controls the flow rate by setting a flow control device on the water inlet assembly; in the normal water inlet state, the water flow of the water inlet channel enters the water outlet assembly through the second flow channel to discharge water; when the control button is pressed At this time, the water flow in the water inlet channel enters the water outlet component through the first flow channel, thereby realizing the flow switching, and the utility model uses the water flow and the return spring to control the position of the water stop gasket, so that when the water inlet is cut off, the water flow can be realized. The reset of the flow control device is convenient for users to use.

Description of drawings

Figure 1 is a cross-sectional view 1 of Embodiment 1 of the present utility model (the second flow channel is out of water);

Fig. 2 is a cross-sectional view 2 of Embodiment 1 of the present utility model (water outlet from the first flow channel);

Fig. 3 is a cross-sectional view 1 of Embodiment 2 of the present utility model (water outlet of the second flow channel);

Fig. 4 is a cross-sectional view 2 of Embodiment 2 of the present utility model (water outlet from the first flow channel).

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

Embodiment one:

As shown in Fig. 1 and Fig. 2, the utility model is a drawable faucet shower with adjustable flow, which includes a shower body A and a water inlet component B and a water outlet component C installed on the shower body A.

The water inlet assembly A includes a water inlet body 1 and a flow control device 2; by setting the flow control device 2, the flow of the water inlet body 1 can be adjusted so as to realize the adjustment of the outlet water flow.

Specifically, the water inlet body 1 fits in the shower body A, and the water inlet body 1 is provided with a water inlet channel 11, a first flow channel 12, a second flow channel 13 and a flow control cavity 14; the flow control A water inlet hole 141 communicating with the water inlet channel 11 is formed on the side of the chamber 14, and the upper and lower parts of the flow control chamber 14 respectively form a first water outlet hole 142 and a second water outlet hole 143, the first flow channel 12 The first water inlet port 121 communicates with the first water outlet port 142, and the second water inlet port 131 of the second flow channel 13 communicates with the second water outlet channel 143; the first water outlet port 122 of the first flow channel 12 and the second flow channel The second water outlet ports 132 of 13 are all communicated with the water inlet end of the water outlet assembly C. Wherein the aperture of the first water inlet port 121 of the first flow passage 12 is greater than the aperture of the second water inlet port 131 of the second flow passage 13, so that the flow in the first flow passage 12 is a large flow, and The flow in the second flow channel 13 is a small flow.

The flow control device 2 includes a water stop washer 21, a return spring 22, a control valve shaft 23 and a control button 24; the control valve shaft 23 can slide up and down through the flow control cavity 14, and the lower part of the control valve shaft 23 The water-stop gasket 21 is connected, and the water-stop gasket 21 is located in the flow control chamber 14 and actively blocks the first water outlet channel 142 and the second water outlet channel 143 to control the first flow channel 12 and the second flow channel 13. On-off between the water inlet passages 11, the return spring 22 is arranged between the water stop washer 21 and the second water outlet channel 143, and the upper and lower ends of the return spring 22 respectively abut against the water stop washer 21 and the water inlet body 1; The control button 24 is connected with the upper part of the control valve shaft 23 and is movably fitted on the shower body A. In order to install the flow control device B, specifically, the water inlet assembly B also includes a first seal seat 3, the first water outlet channel 142 penetrates upward through the side wall of the water inlet body 1, and the first seal The seat 3 fits on the first water outlet channel 142; the first sealing seat 3 is formed with a perforation 31 for the control valve shaft 23 to pass through and a water passage 32 communicating with the first water outlet channel 142 and the first flow channel 12, so The shower body A is provided with a first matching hole A1 for the movement of the control button 24; wherein the outer wall of the first sealing seat 3 is formed with at least two first convex edges 33, and the outer wall of the water inlet body 1 is formed There is a first block 15 that clamps the first convex edge 33 to fix the first sealing seat 3; the side wall of the control valve shaft 23 forms two annular grooves 231; the water-stop gasket 21 is sleeved on the control valve shaft 23 and is located between the two ring grooves 231, and the two C-shaped snap rings 232 are respectively embedded in the two ring grooves 231 to fix the water-stop gasket 21 on the control valve shaft 23.

The water outlet assembly C includes a water diversion body 4, a functional water switching device 5 and a water outlet panel 6, so that the utility model can realize switching of different functional waters.

Specifically, the water diversion body 4 is placed in the shower body A, and the water diversion body 4 is provided with a water inlet channel 41, a first water diversion channel 42, a second water diversion channel 43 and a functional water switching chamber 44; The water inlet body 1 is connected to the water distribution body 4 in a plug-in or snap-fit manner, and the water inlet end of the water inlet channel 41 of the water distribution body 4 is connected to the first water outlet port 122 of the first flow channel 12 and the second flow rate The second water outlet port 132 of the passage 13 is connected, and the side of the functional water switching chamber 44 is formed with a water inlet 441 communicating with the water outlet end of the water inlet passage 41. The upper and lower parts of the functional water switching chamber 44 respectively form opposite The first water dividing channel 442 and the second water dividing channel 443 communicate with the first water dividing channel 42 and the second water dividing channel 43 respectively.

The functional water switching device 5 includes a switching valve shaft 51, a water-stop sealing ring 52 and a switching button 53; the switching valve shaft 51 can slide up and down through the functional water switching chamber 44, and the lower part of the switching valve shaft 51 is connected to the The water-stop sealing ring 52 located in the functional water switching chamber 44 and actively blocking the first water diversion channel 442 and the second water diversion channel 443 is connected, and the lower part of the switching valve shaft 51 can form an annular groove 511 for water-stop The sealing ring 52 is nested; the middle part of the switching button 53 is hinged with the water diversion body 4 , and one end of the switching button 53 is connected with the upper part of the switching valve shaft 51 . In order to install the functional water switching device 5, the water outlet assembly C also includes a second sealing seat 7, the first water diversion channel 442 penetrates upwards through the side wall of the water diversion body 4, and the second sealing seat 7 cooperates with On the first water distribution channel 442 ; the second sealing seat 7 is formed with a through hole 71 through which the switch valve shaft 51 passes and a water passage 72 communicating with the first water distribution channel 442 and the first water distribution channel 42 , The shower body A is provided with a second matching hole A2 for the movement of the switching button 53; wherein the outer wall of the second sealing seat 7 is formed with at least two second convex edges 73, and the outer wall of the water diversion body 4 is formed There is a second clamping block 45 clamping the second protruding edge 73 to fix the second sealing seat 7 .

The water outlet panel 6 fits on the shower body A and forms two functional water cavities respectively communicating with the first water diversion channel 42 and the second water diversion channel 42. Specifically, the shower body A may form Internally threaded holes, the water outlet panel 6 is formed with external threads that match the internally threaded holes to fit the water outlet panel 6 on the shower body A, and the cooperation between the water outlet panel 6 and the shower body A is not limited to the inner threaded hole and the shower body A. The screw fit of the external thread, the water outlet panel 6 and the shower body A may also be snap fit. The two functional water chambers of the water outlet panel 6 can be respectively a bubble water function water chamber 61 and a shower water function water chamber 62, wherein the bubble water function water chamber 61 can communicate with the first water diversion channel 42, and the shower water function The water cavity 62 is in communication with the second water distribution channel 43 .

It should be noted here that the key of the present invention lies in the water inlet body 1 and the flow control device 2, and the water outlet assembly C is not limited to include the above-mentioned water diversion body 4, functional water switching device 5 and water outlet panel 6 , the water outlet assembly C can also adopt other water outlet structures, as long as the water outlet can be realized, so the water outlet assembly C can also only include a water outlet panel, so that the water outlet of the utility model is single-function water.

In order to facilitate the understanding of the utility model, the working process of the utility model to control the flow is described in detail below.

In the utility model, when the water inlet channel 11 of the water inlet body 1 has not yet entered water, the water stop gasket 21, the control valve shaft 23 and the control button 24 are in the initial position under the action of the return spring 22, and the water stop gasket 21 is opened at this time. The second water outlet channel 143 also blocks the first water outlet channel 142 , and the second flow channel 13 is in a conducting state with the water inlet channel 11 .

1, when the water inlet channel 11 of the water inlet body 1 is filled with water, the water stop washer 21, the control valve shaft 23 and the control button 24 are still in the initial position under the action of the return spring 22, and the second flow channel 13 is in contact with the inlet valve. The water channel 11 remains in a conductive state, and the water flows from the water inlet channel 11 into the second flow channel 13 and then flows into the water outlet assembly C; after that, if the water inlet of the water inlet channel 11 is closed, under the elastic force of the return spring 22, the water stop washer 21 , the control valve shaft 23 and the control button 24 are still in the initial position.

As shown in Figure 2, when the water inlet channel 11 is filled with water, the user presses the control button 24 to make the control valve shaft 23 move down, and the control valve shaft 23 drives the water stop gasket 21 to move down to seal the second water outlet channel 143 and open the first water outlet channel 142. At this time, under the pressure of the water flow, the water stop washer 21 overcomes the elastic force of the return spring 22 to keep blocking the second water outlet channel 143 and open the first water outlet channel 142. Keep the first flow channel 12 and the water inlet channel 11 in a conductive state, and the water flow flows from the water inlet channel 11 into the first flow channel 22 and then flows into the water outlet assembly C; after that, if the water inlet of the water inlet channel 11 is closed, the water stop gasket 21 No longer subject to the pressure of the water flow, under the elastic force of the return spring 22, the water stop washer 21, the control valve shaft 23 and the control button 24 return to the initial position, and the water stop washer 21 opens the second water outlet channel 143 and seals it. The first water outlet channel 142 , the second flow channel 13 and the water inlet channel 11 are in a conducting state.

In order to facilitate the understanding of the utility model, the working process of switching functional water of the utility model is described in detail below.

As shown in Fig. 1 and Fig. 2, when the switching valve shaft 51, the water-stop sealing ring 52 and the switching button 24 of the present invention are in the initial position, the water-stop sealing ring 52 opens the second water diversion channel 443 and seals the first The water diversion channel 442, the second water diversion channel 43 and the water inlet channel 41 are kept in a conductive state. At this time, the water flows from the water inlet channel 41 into the second water diversion channel 43 and then flows into the water outlet of the shower water function water cavity 62; if you want to switch the function Water, press the end of the switching button 53 connected to the switching valve shaft 51 to make the switching valve shaft 51 move down, and the switching valve shaft 51 drives the water-stop sealing ring 52 to move down to seal the second water diversion channel 443 and open the first water diversion channel. The hole 442, at this moment, the first water diversion channel 42 and the water inlet channel 41 are kept in a conduction state, and the water flow flows from the water inlet channel 41 into the first water diversion channel 42 and then flows into the bubble water function water chamber 61 to discharge water, thereby realizing functional water switching; Afterwards, if the other end of the switching button 53 is pressed to move the switching valve shaft 51 upward, the switching valve shaft 51 drives the water-stop sealing ring 52 to move upward to block the first water distribution channel 442 and open the second water distribution channel 443. The second water diversion channel 43 and the water inlet channel 41 are kept in a conducting state, and the water flows from the water inlet channel 41 into the second water diversion channel 43 and then flows into the shower water function water chamber 62 to discharge water, thereby realizing functional water switching.

Embodiment two:

As shown in Figure 3 and Figure 4, this embodiment is a further improvement on Embodiment 1. The improvement is that: a check valve 8 is provided in the second flow channel 13, and the flow from the first flow channel 8 can be avoided through the check valve 8. The water flow from the first flow channel 12 flows into the second flow channel 13 to reduce the pressure difference between the upper and lower end surfaces of the water-stop gasket 21 , thereby affecting the sealing effect of the water-stop gasket 21 on the second water outlet channel 143 .

Further, in order to avoid that the water stop gasket 21 cannot completely block the second water outlet channel 143 due to insufficient water pressure of the water flow flowing in from the water inlet channel 11, causing a part of the water flow to flow into the second flow channel 13 from the second water outlet channel 143, However, the water flowing into the second flow channel 13 cannot open the one-way valve 8, so that the pressure in the second flow channel 13 increases and pushes the water stop gasket 21 to move upward, which affects the use effect of the flow control device 2; in this embodiment A pressure relief channel 9 is formed between the shower body A and the water inlet body 11, a pressure relief hole 1431 connected to the pressure relief channel 9 is provided at the bottom of the second water outlet channel 143, and the second water outlet channel The bottom of 143 is equipped with a special-shaped pad 10 that can actively block the pressure relief hole 1431; specifically, the special-shaped pad 10 includes an elastic extension piece 101 and a connecting column 102 connected to the middle of the elastic extension piece 101, and the elastic extension piece 101 The thickness is tapered from the middle of the elastic extension sheet 101 to the periphery of the elastic extension sheet 101; the elastic extension sheet 101 is movably attached to the bottom of the second water outlet channel 143, and the connecting column 102 is clearance fit with the pressure relief hole 1431, so that When the control valve shaft 23 and the control button 24 were in the initial position under the action of the return spring 22, the elastic extension piece 101 of the special-shaped pad 10 was greatly expanded by the pressure of the water flow to block the pressure relief hole 1431, so as to prevent the water flow from flowing The pressure relief hole 1431 flows away to ensure that the water flows into the second flow channel 13; when the control button 24 is pressed, the control valve shaft 23 moves down, and the control valve shaft 23 drives the water stop gasket 21 to move down to seal the first water outlet channel 143 and open the first water outlet channel 142. At this time, the elastic extension sheet 101 of the special-shaped pad 10 is less affected by the pressure of the water flow and does not block the pressure relief hole 1431. The pressure relief hole 1431 is opened so that the second flow channel 13 The pressure drops, thereby increasing the pressure difference between the upper and lower end surfaces of the water-stop gasket 21 , and better ensuring the sealing effect of the water-stop gasket 21 on the second water outlet channel 143 .

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (12)

1. a kind of adjustable extraction-type tap shower of flow, it is characterised in that：Including shower ontology and on shower ontology Water inlet component and outlet component；The water inlet component includes water inlet ontology and volume control device；

For the water inlet body fits in shower ontology, water inlet ontology is equipped with intake tunnel, first flow channel, second flow Channel and flow control chamber；The side of the flow control chamber is formed with the inlet opening being connected to intake tunnel, the flow The upper and lower part of control chamber is respectively formed opposite first water outlet duct and the second water outlet duct, and the first of first flow channel Water inlet port and the first water outlet hole link, the second water inlet port in second flow channel are discharged hole link with second；First First water outlet port of traffic channel and second water outlet port in second flow channel are connected to the water inlet end of outlet component；

The volume control device includes sealing washer, resetting spring, control valve shaft and control button；The control valve shaft can What is slided up and down passes through the flow control chamber, and the lower part for controlling valve shaft is connected with the sealing washer, sealing washer position In flow control intracavitary and activity block first water outlet duct and second water outlet duct, the resetting spring be set to sealing washer with Between second water outlet duct, the upper and lower ends of resetting spring bear against sealing washer and water inlet ontology；The control button with The top for controlling valve shaft is connected and activity cooperation is on shower ontology.

2. the adjustable extraction-type tap shower of flow as described in claim 1, it is characterised in that：The first flow channel The aperture of first water inlet port is more than the aperture of the second water inlet port in the second flow channel.

3. the adjustable extraction-type tap shower of flow as described in claim 1, it is characterised in that：In the second flow channel Equipped with a check valve.

4. the adjustable extraction-type tap shower of flow as claimed in claim 3, it is characterised in that：The shower ontology and water inlet Pressure release passage is formed between ontology, the bottom in second water outlet duct is equipped with the relief hole being connected with pressure release passage, described The bottom in the second water outlet duct is combined with the abnormity pad that activity blocks relief hole.

5. the adjustable extraction-type tap shower of flow as claimed in claim 4, it is characterised in that：The abnormity pad includes elasticity Extension piece and with the connecting pole that is connected among elastic extension piece, the middle part of the thickness own elasticity extension piece of the elastic extension piece to The periphery of elastic extension piece is tapered；The elastic extension piece activity is attached to the bottom in the second water outlet duct, the connecting pole with Relief hole clearance fit.

6. the adjustable extraction-type tap shower of flow as described in claim 1, it is characterised in that：The water inlet component further includes First seal receptacle, first water outlet duct extend upward through the side wall of the water inlet ontology, and first seal receptacle cooperation is the On one water outlet duct；First seal receptacle is formed with for the perforation that passes through of control valve shaft and the first water outlet duct of connection and the The water passage of one traffic channel, the shower ontology are equipped with the first matching hole moved for control button.

7. the adjustable extraction-type tap shower of flow as claimed in claim 6, it is characterised in that：Outside first seal receptacle Wall is formed at least two first convex edges；The outer wall of the water inlet ontology is formed with the first fixture block for blocking the first convex edge.

8. the adjustable extraction-type tap shower of flow as described in claim 1, it is characterised in that：The side wall of the control valve shaft Form two annular grooves；The waterstop pad snare sets control valve shaft and between two annular groove, and two C-shaped snap rings are entrenched in two respectively In a annular groove.

9. the adjustable extraction-type tap shower of flow as described in claim 1, it is characterised in that：The outlet component includes point Water body, function water switching device and water outlet panel；

The water distribution component is placed through in shower ontology, and the water distribution component is equipped with water inlet flow channel, first point of water flow passage, second point of flow Road and function water switch chamber；The water inlet ontology is connected with the water distribution component, and the water inlet end and first flow of water inlet flow channel are logical First water outlet port in road is connected to second water outlet port in second flow channel, and the side of the function water switching chamber is formed with The upper and lower part of the water inlet being connected to the water outlet of intake tunnel, the function water switching chamber is respectively formed opposite first Tapping hole road and the second tapping hole road, first tapping hole road and the second tapping hole road respectively with first point of water flow passage and second Divide water flow passage connection；

The function water switching device includes switching valve shaft, waterstop sealing circle and switching push button；The switching valve shaft can be upper and lower Sliding passes through the function water to switch chamber, switches the lower part of valve shaft and positioned at first point of function water switching intracavitary and activity closure The waterstop sealing circle in water hole road and the second tapping hole road is connected；The middle part of the switching push button is hinged with water distribution component, the switching One end of button is connected with the top of switching valve shaft；

The water outlet panel coordinates on shower ontology and is formed with to be respectively communicated with first point of water flow passage and second point of water flow passage Two function water cavities.

10. the adjustable extraction-type tap shower of flow as claimed in claim 9, it is characterised in that：The outlet component also wraps Include the second seal receptacle, first tapping hole road extends upward through the side wall of the water distribution component, and the second seal receptacle cooperation is the On one tapping hole road；Second seal receptacle is formed with for the through-hole that passes through of switching valve shaft and the first tapping hole road of connection and the The mistake water flow passage of one point of water flow passage；The shower ontology is equipped with the second matching hole moved for switching push button.

11. the adjustable extraction-type tap shower of flow as claimed in claim 10, it is characterised in that：Second seal receptacle Outer wall is formed at least two second convex edges；The outer wall of the water distribution component is formed with the second fixture block for blocking the second convex edge.

12. the adjustable extraction-type tap shower of flow as claimed in claim 9, it is characterised in that：Under the switching valve shaft Portion forms annular groove, and the waterstop sealing circle is nested in annular groove.