TWM517588U - Shower head with switchable flow outlet function - Google Patents

Description

Shower head with water flow switching

In the present case, a shower head with a water flow switching water discharge function is characterized in that the water rod flowing through the water inlet pipe of the shower head body can be followed by the water channel connected by the push button assembled on the body of the shower head. Water is discharged in the middle or in the peripheral position to achieve switching water.

According to the general hand-held showerhead water outlet, although it can be used to change the water in multiple stages, it is not very easy to operate. That is to say, the rotary water tray is used, and the palm of the original hand-held shower head can be used to complete the operation. .

Therefore, the applicant has to develop the creation and submit an application. The purpose of the present invention is to provide a shower head with a water flow switching function, and the water rod of the shower head can be made to flow under the action of the pull rod assembled by the button body of the shower head. The water channel that communicates with it is discharged from the middle or the surrounding position to achieve the switchable water.

The purpose of the present invention is to provide a shower head having a water flow switching water outlet function, wherein a spring ring, a pull rod and an inner sleeve are assembled in a space chamber of the inlet pipe of the shower head body, and then an assembly member and a push button are formed. Wherein the space chamber of the water inlet pipe is provided with a water hole which is input from the bottom and is supplied from the upper side, so that the water holes supplied are respectively connected by different water channels to the middle water outlet hole and the ring water outlet hole located around the middle water outlet hole in the space. The room is provided with a transverse protruding column, which is defined as a limit in the inner hole of the bottom of the rod after passing through the spring ring.

The purpose of the present invention is to provide a shower head with a water flow switching water outlet, wherein the pull rod is placed in the hollow hole of the inner sleeve, so that the foremost ball head protrudes outside the water inlet pipe, and then the button is pressed. The inner upper clip is clipped.

The purpose of the present invention is to provide a shower head with a water flow switching water outlet, wherein a set of clips is arranged on the upper side of the push button, so that the round ball head at the foremost end of the pull rod is assembled and clamped, and the pull rod can be driven. The displacement is applied, and a shaft clamp is arranged below to form a shaft swinging shape after being positioned in the shaft seat of the inlet pipe surface.

The purpose of the present invention is to provide a shower head having a water flow switching water outlet function, wherein the inner sleeve is provided with a straight-angled flow hole in addition to the hollow hole for the pull rod, and the water supply flow is passed.

The purpose of the present invention is to provide a shower head with a water flow switching function, wherein when the push button has not been pressed, the pull rod is subjected to the spring force of the spring ring and is considered to be kept moving outward, so that the pull rod is blocked. The inner sleeve is such that the water flow of the inlet pipe cannot enter the water passage to the outlet hole when entering the space chamber, and the water passage to the middle outlet hole is turned out to form the intermediate water.

The purpose of the present invention is to provide a shower head with a water flow switching function, wherein when the push button pushes the pull rod, the click causes the pull rod to block the water passage leading to the middle water outlet, so that the water flow of the water inlet pipe is passed through. The space chamber is then output by a water channel leading to the outlet hole of the ring to form a peripheral water outlet.

The purpose of the present invention is to provide a shower head with a water flow switching water outlet, wherein a water ring and a check valve are assembled in the inlet pipe port of the shower head body to determine whether the water flow can be pushed open by the magnitude of the thrust of the water flow. Check the spring force of the spring coil in the valve to form a water supply that blocks the water stop and the passage.

The purpose of the present invention is to provide a shower head with a water flow switching water outlet, wherein the check valve itself is composed of a guide seat, a spring coil, a moving body and a tube seat and a leak stop ring, since the check valve is only Under one-way movement, it is thought to prevent the residual water from flowing back.

The purpose of this creation is to provide a water flow switching effect The showerhead, in which the water-saving loop system provides a flow of water to generate a strong squeezed thrust flow rate to achieve the water saving of the pressurized flush.

1‧‧‧ shower head

11‧‧‧ water inlet

12‧‧‧ Space Room

121‧‧‧ stud

13‧‧‧ water hole

14‧‧‧ Middle water outlet

15‧‧‧Out of the water hole

16‧‧‧ shaft seat

2‧‧‧Spring coil

3‧‧‧ lever

31‧‧‧ Inside hole

32‧‧‧ round ball head

4‧‧‧Inner set

41‧‧‧ hollow hole

42‧‧‧ orifice

5‧‧‧Assembly

6‧‧‧Press button

61‧‧‧Sets

62‧‧‧Axis clamp

7‧‧‧ Water Ring

71‧‧‧rings

711‧‧‧

712‧‧‧ Oblique

72‧‧‧Water outlet

73‧‧‧Upper cover

731‧‧‧ water hole

7A‧‧‧O-ring

8‧‧‧ check valve

81‧‧ ‧ guide

811‧‧‧ hollow bolt

812‧‧‧Opening

82‧‧‧Spring coil

83‧‧‧Mobile

831‧‧‧ lead

84‧‧‧Tube

85‧‧‧ leaking ring

W‧‧‧Water flow

The first picture: the illustration of this creation (1).

The second picture: the illustration of this creation (2).

The third picture: the illustration of this creation (three).

The fourth picture: the illustration of the assembly position of the water-saving ring and the check valve.

The fifth picture is a schematic diagram of the creation of the water-saving ring and the check valve.

Figure 6: This is a graphic representation of the middle of the water (1).

Figure 7: This is a graphic representation of the middle of the water (2).

Figure 8: This is a graphic representation of the surrounding water (1).

The ninth picture: This is the illustration of the creation of the surrounding water (2).

First of all, please refer to the details shown in the first, second and third figures and the following detailed description: In this case, a shower head with water flow switching function is driven by the push button 6 assembled in the shower head body 1. When the pull rod 3 is displaced, the water flow W of the water inlet pipe 11 in the shower head body 1 can be discharged from the middle or the peripheral position through the water passage which communicates with it; wherein, the water inlet pipe 11 of the shower head body 1 is assembled in a space chamber 12 There is a spring ring 2, tie rod 3, inside After the sleeve 4, an assembly 5 and a push button 6 are assembled, and a water ring 7 and a check valve 8 are assembled in the port, wherein the space chamber 12 of the inlet pipe 11 is provided with a bottom input and from above. The water holes 13 are provided on both sides, so that the supplied water holes 13 are respectively connected by different water channels to the intermediate water outlet holes 14 and the annular water outlet holes 15 located at the periphery of the intermediate water outlet holes 14, and a transversely protruding column is arranged in the space chamber 12. 121. It is considered that the inner ring 31 is placed in the inner hole 31 under the tie rod 3 after passing through the spring ring 3 (as shown in the third figure).

The tie rod 3 is disposed in the hollow hole 41 of the inner sleeve 4, and an inner hole 31 is provided at the bottom for the spring coil 2 and the protrusion 121 of the space head 12 of the shower head body 1 to be placed in a limit position, and a front end is provided at the front end. The ball head 32 is configured to protrude beyond the inlet pipe 11 after the hollow hole 41 of the inner sleeve 4 is inserted, so as to be sandwiched with the sleeve 61 above the button 6; There is a set of clips 61, so that the ball head 32 for the foremost end of the pull rod 3 is assembled and clamped to drive the pull rod 3 to be displaced, and a shaft clamp 62 is disposed below, so as to be placed on the shaft seat of the inlet pipe 11 After the positioning in the 16 is formed, the shaft is swung; and the inner sleeve 4 is provided with a hollow hole 41 for the rod 3 to pass through the sleeve, and a flow hole 42 at a linear angle is provided to pass the water supply flow W.

The water-saving ring 7 and the check valve 8 (as shown in the fourth figure) in the inlet port 11 of the shower head body 1 are provided with a ring recess 71 and a water outlet hole 72 in the water-saving ring 7, so that each water outlet 72 is provided. It is in communication with the annular recess 71 and is in the annular recess 71 A protrusion 711 is provided on the surface of the ring, and a plurality of protruding protrusions 712 are provided at an intermediate position of the ring recess 71 for an O-ring 7A to be placed in the ring recess 71, and then by an upper cover 73 by being hollow therein. The hole is sleeved on the oblique convex portion 712 and integrated into one body. When the water flow W enters the water hole 731 of the upper cover 73, it flows out from the water outlet hole 72, and the crucible generates a strong squeeze channel flow rate; and the check valve 8 is in the water saving state. At the front end of the ring 7, the check valve 8 itself is composed of a guide seat 81, a spring ring 82, a moving body 83, a tube seat 84 and a leak stop ring 85, and a middle portion is provided at the middle of the guide seat 81. The hollow plug 811 and the plurality of openings 812 at both ends are provided for the assembly of the moving body 83 and the passage of the water supply flow W. The intermediate position of the moving body 83 is provided with a protruding guide bolt 831, so that the moving body 83 is convex. The protruding guide bolt 831 passes through the spring ring 82 and then passes into the hollow plug 811 of the guide seat 81, so that the spring ring 82 is restrained on the outer plug of the hollow plug 831 of the guide seat 81 and the guide bolt 831 of the moving body 83, and moves. The body 83 is assembled with a leak stop ring 85, and then the guide seat 81, the spring ring 82, and the moving body 83 are placed in the stem 84, and a leak stop ring 85 is also assembled in the stem 84 (e.g. Four-Picture).

After the assembly, the spring ring 82 located in the check valve 8 is squeezed by the thrust passage of the water flow W, that is, the elastic force of the spring ring 82 pushes the moving body 83 toward the check valve 8. The inner wall is in contact with it so as to form a closed circulation space, which constitutes a backstop state (as shown in the fourth figure); and when the water flow thrust is smaller than the spring force of the spring coil 82 in the check valve 8, the check valve cannot be used. The moving body 83 in 8 is turned off to form a closed water cut state.

On the other hand, when the thrust of the water flow W is greater than the spring force of the spring coil 82 in the check valve 8, the water passage of the movable body 83 to open the passage to form a passage (as shown in the fifth figure) can be achieved. It is prevented from returning the residual water amount therein; and further, after flowing into the water saving ring 7, a strong thrust spurt flow rate is generated to enter the water inlet pipe 11.

When the push button 6 has not yet pressed the pull rod 3, that is, the pull rod 3 is subjected to the elastic force of the spring ring 2, and it is considered that the pull rod 3 is blocking the inner sleeve 4 when the push rod 3 is kept moving outward, when the water flow W of the water inlet pipe 11 enters When the space chamber 12 is not able to enter the waterway to the water outlet hole 15, the water passage to the middle water outlet hole 14 is turned out to form an intermediate water outlet (such as the sixth and seventh figures); when the push button 6 pushes the pull rod 3 to act The crucible 3 causes the drawbar 3 to block the water passage leading to the intermediate outlet hole 14, so that the water flow W of the inlet pipe 11 is outputted toward the water passage of the annular outlet hole 15 to form a peripheral water discharge (e.g., Figs. 8 and 9).

In summary, this creation can be used to operate the water in the middle or in the surrounding position with one hand and very convenient, which is more convenient than the average. It is true that this creation does meet the requirements of Article 104 of the Patent Law. I would like to ask the Bureau to make a clear understanding of the grant of the legal right to grant legal rights.

1‧‧‧ shower head

11‧‧‧ water inlet

12‧‧‧ Space Room

14‧‧‧ Middle water outlet

15‧‧‧Out of the water hole

16‧‧‧ shaft seat

2‧‧‧Spring coil

3‧‧‧ lever

32‧‧‧ round ball head

4‧‧‧Inner set

41‧‧‧ hollow hole

42‧‧‧ orifice

5‧‧‧Assembly

6‧‧‧Press button

61‧‧‧Sets

62‧‧‧Axis clamp

7‧‧‧ Water Ring

72‧‧‧Water outlet

8‧‧‧ check valve

81‧‧ ‧ guide

812‧‧‧Opening

84‧‧‧Tube

85‧‧‧ leaking ring

Claims (3)

A shower head with a water flow switching water outlet is assembled with a spring ring, a pull rod, an inner sleeve, an assembly part and a push button in a space chamber of the inlet pipe body of the shower head body, and a water ring and a check valve are assembled in the port. In the space chamber of the water inlet pipe, there is a water hole which is input from the bottom and supplied from the upper side, so that the water holes supplied are respectively connected by different water channels to the middle water outlet hole and the ring water outlet hole located around the middle water outlet hole in the space. The chamber is provided with a transverse protruding post, which is defined as a limit in the inner hole of the bottom of the pull rod after passing through the spring ring; and the pull rod is inserted into the hollow hole of the inner sleeve, and an inner hole is provided at the bottom for the spring The ring and the head space of the shower head body are used for limiting the position of the stud, and a ball head is arranged at the foremost end, so that the hollow hole of the inner sleeve is protruded outside the inlet pipe, and the sleeve is placed above the button The clip is clamped in the package; a set of clips is arranged on the upper side of the push button, so that the ball head for the foremost end of the pull rod is clamped after being assembled, and the pull rod is driven to be displaced, and a shaft clamp is arranged below, so as to be sandwiched In the water pipe The shaft seat of the surface is positioned to form a shaft swinging shape; further, the inner sleeve is provided with a hollow hole for the rod to pass through the sleeve, and a flow hole with a linear angle is provided for the water supply flow; The button is used to drive the displacement of the tie rod, so that the water flow of the inlet pipe can be discharged from the middle or the peripheral position through the water channel of the inlet pipe to achieve the function of switching water. The water flow switched by the water flow as described in item 1 of the patent application scope a head, wherein the water-saving ring and the check valve are located in the inlet pipe port of the shower head body, and a ring recess and a water outlet hole are formed in the water-saving ring, so that each water outlet hole communicates with the ring concave portion, and is in the ring concave portion a protrusion is arranged on the surface, and a plurality of protruding convex portions are arranged at an intermediate position of the annular recess for an O-ring to be placed in the annular recess, and then an upper cover is sleeved by the upper hole The upper part is integrated into one body. When the water flows into the water hole of the upper cover and then flows out from the water outlet hole, the crucible generates a strong flow velocity of the extruded thrust channel. The water-flow switch and the check valve are in the inlet port of the shower head body, and the check valve is located at the front end of the water-saving ring, and the check valve itself is The utility model is composed of a guide seat, a spring coil, a moving body and a tube seat and a leakage preventing ring. A hollow bolt and a plurality of openings are formed in the middle of the guide seat to penetrate the upper and lower ends to provide a moving body for assembly and water supply. The flow passes through, and the intermediate position of the moving body is provided with a protruding guiding bolt, so that the protruding guiding bolt in the moving body passes through the spring ring and then passes through the hollow bolt of the guiding seat, so as to be a spring ring It is limited to the hollow plug of the guide seat and the outer ring of the guide body of the moving body, and the moving body is assembled with the leakage preventing ring, and then the guide seat, the spring coil and the moving body are placed into the socket, and the leakage ring is also assembled in the socket It is determined by the magnitude of the thrust of the water flow whether the spring force of the spring ring in the check valve can be pushed open, and since the check valve is only moved in one direction, it is considered to prevent the residual water from flowing back.