JP3040122U - Hand shower head - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] A hand shower head that allows water to flow only when a user grasps a grasping part. A hand shower head with a water faucet 6 that matches the above conditions and is installed in the grasping part.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a hand shower head provided in a bathroom such as a home, a hotel or a hospital.

[0002]

[Prior art]

 Most conventional products open and close the faucet embedded in the wall of the bathroom to stop water. Some handheld showerheads were equipped with taps. (See, for example, Jikkei 2-59687, Jikkou 3-47048, Jikken 3-123553) Also, shower heads equipped with a plurality of detection sensors (see Jikken 3-42287, for example) and showers. There were things that stopped and stopped water through a device for attaching and detaching the head. (For example, see Jikken 3-69485)

[0003]

[Problems to be solved by the device]

 In order to save water, the present invention intends to stop and stop water in the hand shower with a minimum and simple operation.However, the former plan mentioned in the prior art is to remove the shower head from the hanger during water flow. I removed it and held the grasping part of the shower head by hand, and opened and closed the faucet provided on the other part of the head with another hand to stop water.

Further, in the latter proposal, when the shower head is removed from the hanger or hung when the water is stopped, the water is automatically stopped, but the structure is complicated and the manufacturing cost and installation cost are high. There was a point.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the shower head of the present invention is provided with a faucet having a structure that allows water to pass through only when grasped with a hand and automatically stops when released.

According to the present invention, since the structure is such that water is stopped or stopped by utilizing the water pressure of a spring or water supply, the manufacturing cost is low and no special installation cost is required.

[0007]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. The main part of the hand shower head of FIGS. 1 and 3 is made of metal or synthetic resin by molding such as pressing, die casting or injection. The shower head 1 is formed by bending a cylinder into an inverted L shape, and passing a water sprinkling portion 2 at its tip, a screw 4 for coupling with a faucet 6 at the lower end, and a water channel 3 at the center.

The faucet 6 has a small cylindrical shape, and a screw 7 for connecting to a shower head is provided on an upper part thereof, and a water channel 8 is penetrated from the top to the bottom of the central part. Next, a dead end moving plug hole 9 in a form of orthogonally dividing the water channel 8 is provided, a screw hole is provided in the center thereof, and a set screw 10 is incorporated. Further, the faucet 6 is made by providing a connecting screw 11 for connecting the hose stopper 20 and a taper 12 convex portion 13 for fixing the hose 25 at the lower part.

Next, a water channel 16 orthogonal to the axis is formed in the central portion of the small rod-shaped moving plug 15, and a stop groove 17 is provided on the outer surface adjacent to the water channel 16. Then, the small O-ring 18 is inserted and fixed, and the head 19 is formed into a semicircular shape so as not to receive resistance during use, and the transfer plug 15 is formed.

The hose stopper 20 also has a small cylindrical shape, and a screw 21 for coupling with the water faucet 6 is provided on the upper part thereof, and a taper 22, a recess 23, and a hose holding port 24 are provided on the lower part thereof, respectively. Make 20

In assembling the above faucet component, the coil spring 14 is inserted into the inner part of the moving plug hole 9 as shown in the figure, and then the moving plug 15 is inserted with the head portion 19 facing outward, and then the stopper is stopped. If the groove 17 is lightly pressed by the setscrew 10, the moving plug 15 does not jump out even when pushed by the coil spring 14 and stays at a fixed position.

Next, the hose 25 is inserted from the hose holding port 24 of the hose stopper 20 and attached to the lower part of the water faucet 6 with the coupling screw 21, so that the hose 25 functions as the taper 12, 22 and the concavo-convex portion 13, 23. It is fixed to the faucet 6.

When the faucet 6 is assembled to the shower head 1, the O-ring 5 is inserted into the connecting screw 4 at the lower end, and the head 19 of the moving stopper 15 is directed toward the back surface of the shower head to attach the faucet 6. If it is attached to the shower head, the water channels 3 and 8 will match and the hand shower head will be completed.

On the other hand, the shower hanger 26 is equivalent to a generally used shower hanger, and has a conical shape so that the handheld shower head can be easily put in and taken out, and a cutout portion 27 is provided on the front surface of the shower hanger 26 to form a wall surface. Fix it to the appropriate position of 29 with screws or the like.

In using the shower head, if another main plug is opened to start passing water, the moving plug 15 of the faucet 6 moves to the outside by the coil spring 14 and the water pressure of the tap water, and the set screw 10 and the stop screw are stopped. By the action of the groove 17, it stops at a fixed position. At this time, the water passages 8 and 16 provided in the water faucet 6 and the moving water stopper 15 are displaced from each other, and water is not passed.

When water is to be passed, if the grip of the hand shower head including the head 19 of the faucet is grasped by the hand, the moving stopper 15 moves to the inside, and the water channels 16 and 8 are brought into contact with each other. Water will start and will stop automatically when you let go.

When the hand shower head is used by hanging it on a wall, the sprinkler 2 can be placed in the front and the hand shower head can be hung on the hanger 26 as shown in the figure, so that the head portion 19 of the moving stopper can be used as a shower head. When the weight is pressed against the inner surface of the conical hanger to carry water, and when not in use, the sprinkler part 2 is directed toward the wall surface, the moving plug head is aligned with the notch part 27, and the shower head 1 is hangered. 26, the moving plug head 19 projects and stops water, and the state is maintained.

[0018]

[Effect of the invention]

 Since the present invention is configured as described above, it has the following effects.

Since the structure is simple, the manufacturing cost is low.

Since the hand shower water is automatically stopped and stopped, the number of uses is small.

Since the water is automatically stopped when not in use, it is useful for saving water.

Since the water faucet 6 has a structure that can be separated from the shower head, it can be attached to an existing hand shower head to have the same function as described above.

[Brief description of the drawings]

FIG. 1 is an assembled partial sectional view of a present hand shower head.

FIG. 2 is a vertical sectional view of a water faucet.

FIG. 3 is a front view of a moving plug.

FIG. 4 is a vertical sectional view of a hose stopper.

FIG. 5 is a front view of the shower hanger.

FIG. 6 is a state diagram in which a hand shower head is hung on a shower hanger.

7 is a cross-sectional view of the hand shower head grip of FIG. 6 taken along the line AA.

[Explanation of symbols]

 1 Hand Shower Head 2 Water Sprinkler 3, 8, 16 Water Channel 4, 7, 11, 21 Coupling Screw 5 O-ring 6 Water Stopper 9 Moving Stop Hole 10 Set Screw 12, 22 Taper 13 Convex 14 Coil Spring 15 Moving Stopper 17 Stop Groove 18 Small O-ring 19 Head 20 Hose stopper 23 Recess 24 Hose retaining port 25 Hose 26 Shower hanger 27 Notch 28 Fixing 29 Wall surface

Claims (1)

[Utility model registration claims] 1. A hand shower head equipped with a faucet that allows water to flow only when the moving stopper is pushed by an external pressure such as a hand or a wall.