A shower gel automatic liquid outlet shower device

Abstract

The utility model discloses a bathing liquid automatic liquid outlet shower device, including shell body, liquid storage box, front baffle, water inlet pipe, water outlet pipe, negative pressure liquid pumping unit and liquid outlet pipe, the liquid storage box sets up inside the shell body, the top of liquid storage box is equipped with the liquid adding mouth, the bottom of liquid storage box is equipped with the liquid outlet, negative pressure liquid pumping unit fixed mounting in the liquid outlet, through the one end of water inlet pipe and the running water pipe series connection, make the water pressure extrusion negative pressure liquid pumping unit in running water pipe, when the user opens the water valve of shower, the water in water pipe flows from the shower, and the pressure of negative pressure liquid pumping unit is small, thereby produces the negative pressure to the liquid storage box, thereby extracts the bathing liquid in liquid storage box to the liquid outlet pipe, and in the hole to water outlet pipe and water mixing and sprays, thereby realizes the automatic liquid outlet shower of bathing liquid, need not to press the operation to the device, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of bathing devices, specifically to an automatic shower gel dispensing device. Background Technology

[0002] Daily bathing is an indispensable part of people's daily lives. With the continuous development and progress of society, people's pace of life has also accelerated. However, in the daily family bathing process, the bathing process cannot yet form a complete bathing system. For example, the use of shampoo and shower gel requires manual pressing from a bottle and application, and it is not easy to accurately control the amount used. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide an automatic shower gel dispensing and rinsing device to solve the above-mentioned problems.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: an automatic shower gel dispensing device, including an outer shell, a liquid storage box, a front baffle, a water inlet pipe, a water outlet pipe, a negative pressure liquid extraction component, and a liquid outlet pipe; the liquid storage box is disposed inside the outer shell, the top of the liquid storage box has a liquid filling port, the bottom of the liquid storage box has a liquid outlet, the negative pressure liquid extraction component is fixedly installed at the liquid outlet, one end of the water inlet pipe is connected in series with a tap water pipe, and the other end is connected to the pressure-receiving end of the negative pressure liquid extraction component, one end of the water outlet pipe is connected to the end of the water inlet pipe, and the other end is connected to the shower head; the liquid outlet end of the negative pressure liquid extraction component is connected to the water outlet pipe.

[0005] Preferably, the negative pressure liquid extraction assembly includes a spherical cavity, a connecting pipe, an elastic expansion body, and a liquid outlet pipe; the connecting pipe enters the liquid storage box through the liquid outlet, and a one-way component is provided inside the connecting pipe; the elastic expansion body is disposed in the spherical cavity, and the elastic expansion body is connected to the end of the water inlet pipe, and the volume of the elastic expansion body increases as the water pressure in the water inlet pipe increases; one end of the liquid outlet pipe is connected to the bottom of the spherical cavity, and the other end is connected to the water outlet pipe.

[0006] Preferably, a ball valve switch is provided at one end of the liquid outlet pipe, and the end of the ball valve switch extends outward from the outer casing to form a knob.

[0007] Preferably, a one-way valve is provided inside the liquid outlet pipe.

[0008] Preferably, the unidirectional component includes a check diaphragm covering the opening of the connecting pipe, and also includes an elastic retaining post for installation.

[0009] Preferably, the front baffle has a window corresponding to the position of the liquid storage box, and the liquid storage box has a transparent part corresponding to the window.

[0010] Preferably, the elastic expansion body extends into the water inlet pipe to form a connecting pipe, and both the connecting pipe and the water inlet pipe have limiting grooves, in which U-shaped buckles are fixedly held.

[0011] The main technical advantages of this invention are as follows: By connecting one end of the inlet pipe to the tap water pipe, the water pressure in the tap water pipe squeezes the negative pressure liquid extraction component. When the user opens the shower head valve, water flows out of the shower head, and the pressure of the negative pressure liquid extraction component decreases, thereby creating negative pressure on the liquid storage box. This draws the shower liquid in the storage box into the outlet pipe, where it mixes with water and is sprayed out through the hole in the outlet pipe, thus achieving automatic dispensing of shower gel for rinsing. No pressing operation is required, making it convenient to use. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model;

[0013] Figure 2 for Figure 1 Top view;

[0014] Figure 3 This is a sectional view along line AA in diagram 2;

[0015] Figure 4 This is a schematic diagram of the negative pressure liquid extraction assembly.

[0016] The attached diagram is labeled as follows: 1-outer shell, 11-filling hole, 2-liquid storage box, 21-filling port, 22-outlet, 23-transparent part, 3-front baffle, 31-window, 4-inlet pipe, 5-outlet pipe, 6-negative pressure suction assembly, 61-spherical cavity, 62-connecting pipe, 63-elastic expansion body, 65-one-way assembly, 651-check valve diaphragm, 652-elastic clamping fixing post, 66-connecting pipe, 67-U-shaped buckle, 7-outlet pipe, 71-one-way valve, 72-knob, 8-ball valve switch. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0018] In this embodiment, it should be understood that the terms "middle," "upper," "lower," "top," "right side," "left end," "above," "back," "center," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0019] Furthermore, unless otherwise specified in this specific embodiment, the connection or fixing method between components can be achieved by bolt fixing, pin fixing, or pin connection commonly used in the prior art. Therefore, it will not be described in detail in this embodiment.

[0020] This utility model provides an automatic shower gel dispensing and rinsing device, such as... Figure 1-4 As shown, the device includes an outer shell 1, a liquid storage box 2, a front baffle 3, a water inlet pipe 4, a water outlet pipe 5, a negative pressure liquid extraction assembly 6, and a liquid outlet pipe 7. The liquid storage box 2 is located inside the outer shell 1. A liquid inlet 21 is provided at the top of the liquid storage box 2, and a liquid inlet hole 11 is provided on the outer shell corresponding to the liquid inlet. The front baffle 3 is fixed to the surface of the outer shell 1. A liquid outlet 22 is provided at the bottom of the liquid storage box 2. The negative pressure liquid extraction assembly 6 is fixedly installed at the liquid outlet 22. One end of the water inlet pipe 4 is connected in series with a tap water pipe, and the other end is connected to the pressure-receiving end of the negative pressure liquid extraction assembly 6. One end of the water outlet pipe 5 is connected to... One end of the inlet pipe 4 is connected to the shower head; the outlet end of the negative pressure liquid extraction component 6 is connected to the outlet pipe 5. One end of the inlet pipe 4 is connected in series with the tap water pipe, so that the water pressure in the tap water pipe squeezes the negative pressure liquid extraction component 6. When the user opens the water valve of the shower head, the water in the water pipe flows out from the shower head, and the pressure of the negative pressure liquid extraction component 6 decreases, thereby generating negative pressure on the liquid storage box 2, thereby drawing the shower liquid in the liquid storage box 2 into the outlet pipe 7, and mixing with water in the outlet pipe 5 through the hole, thus realizing automatic dispensing of shower gel for rinsing. No pressing operation of the device is required, making it convenient to use.

[0021] In this embodiment, the liquid storage box 2 can hold not only shower gel, but also liquid perfume, shampoo, and other watery or viscous liquids.

[0022] Preferably, the negative pressure suction assembly 6 includes a spherical cavity 61, a connecting pipe 62, an elastic expansion body 63, and an outlet pipe 7. The connecting pipe 62 enters the storage box 2 through the outlet 22. The connecting pipe 62 is equipped with a one-way component 65, so that shower gel can only enter the negative pressure suction assembly 6 from the storage box 2, while water in the water pipe cannot enter the storage box 2. The elastic expansion body 63 is disposed in the spherical cavity 61 and is connected to the end of the water inlet pipe 4. The volume of the elastic expansion body 63 increases with the increase of water pressure in the water inlet pipe 4. When the shower head is turned on, the pressure in the water pipe decreases, and the volume of the elastic expansion body 63 decreases accordingly, thereby generating negative pressure to absorb the shower gel. One end of the outlet pipe 7 is connected to the bottom of the spherical cavity 61, and the other end is connected to the water outlet pipe 5.

[0023] Preferably, the outlet pipe 7 is equipped with a ball valve switch 8 for adjusting the speed at which the shower gel passes through the outlet pipe 7. The end of the ball valve switch 8 extends outward from the outer casing 1 to form a knob 72, thereby adjusting the opening degree of the ball valve switch 8 by rotating the knob 72.

[0024] Preferably, a one-way valve 71 is provided in the outlet pipe 7, so that the shower gel can only be discharged from the outlet pipe 7 and the water in the water pipe cannot enter the interior of the negative pressure suction component 6.

[0025] Preferably, the one-way component 65 includes a check diaphragm 651 covering the opening of the connecting pipe 62, and also includes an elastic retaining post 652 for installation. The one-way component 65 is fixedly installed on the side of the connecting pipe 62 by the elastic retaining post 652, and the connecting pipe 62 is covered by the check diaphragm 651, thereby controlling the opening and closing of the connecting pipe 62 according to the pressure of the negative pressure suction component.

[0026] Preferably, the front baffle 3 is provided with a window 31 at the position corresponding to the liquid storage box 2, and the liquid storage box is provided with a transparent element 22 corresponding to the window 31, so as to observe the liquid level inside the liquid storage box through the window 31 and the transparent element 22.

[0027] Preferably, the elastic expansion body 63 extends toward the water inlet pipe 4 to form a connecting pipe 66. Both the connecting pipe 66 and the water inlet pipe 4 have limiting grooves 661, and a U-shaped buckle 67 is fixedly held in the limiting groove 661.

[0028] The main technical advantages of this invention are as follows: By connecting one end of the inlet pipe to the tap water pipe, the water pressure in the tap water pipe squeezes the negative pressure liquid extraction component. When the user opens the shower head valve, water flows out of the shower head, and the pressure of the negative pressure liquid extraction component decreases, thereby creating negative pressure on the liquid storage box. This draws the shower liquid in the storage box into the outlet pipe, where it mixes with water and is sprayed out through the hole in the outlet pipe, thus achieving automatic dispensing of shower gel for rinsing. No pressing operation is required, making it convenient to use.

[0029] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. An automatic shower gel dispensing and rinsing device, characterized in that, The device includes an outer shell, a liquid storage box, a front baffle, a water inlet pipe, a water outlet pipe, a negative pressure liquid extraction assembly, and a liquid outlet pipe. The liquid storage box is located inside the outer shell, with a liquid inlet at the top and a liquid outlet at the bottom. The negative pressure liquid extraction assembly is fixedly installed at the liquid outlet. One end of the water inlet pipe is connected in series with a tap water pipe, and the other end is connected to the pressure-receiving end of the negative pressure liquid extraction assembly. One end of the water outlet pipe is connected to the end of the water inlet pipe, and the other end is connected to the shower head. The liquid outlet end of the negative pressure liquid extraction assembly is connected to the water outlet pipe.

2. The automatic shower gel dispensing and rinsing device as described in claim 1, characterized in that, The negative pressure liquid extraction assembly includes a spherical cavity, a connecting pipe, an elastic expansion body, and a liquid outlet pipe; the connecting pipe enters the liquid storage box through the liquid outlet, and a one-way component is provided inside the connecting pipe; the elastic expansion body is disposed in the spherical cavity, and the elastic expansion body is connected to the end of the water inlet pipe, and the volume of the elastic expansion body increases as the water pressure in the water inlet pipe increases; one end of the liquid outlet pipe is connected to the bottom of the spherical cavity, and the other end is connected to the water outlet pipe.

3. The automatic shower gel dispensing and rinsing device as described in claim 2, characterized in that, A ball valve switch is provided at one end of the liquid outlet pipe, and the end of the ball valve switch extends outward from the outer casing to form a knob.

4. The automatic shower gel dispensing and rinsing device as described in claim 3, characterized in that, A one-way valve is installed inside the liquid outlet pipe.

5. The automatic shower gel dispensing and rinsing device as described in claim 2, characterized in that, The unidirectional component includes a check diaphragm covering the opening of the connecting pipe, and also includes an elastic retaining post for installation.

6. The automatic shower gel dispensing and rinsing device as described in claim 1, characterized in that, The front baffle has a window corresponding to the position of the liquid storage box, and the liquid storage box has a transparent part corresponding to the window.

7. The automatic shower gel dispensing and rinsing device as described in claim 2, characterized in that, The elastic expansion body extends into the water inlet pipe to form a connecting pipe. Both the connecting pipe and the water inlet pipe have limiting grooves, and a U-shaped buckle is fixed in the limiting groove.

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