Automatic liquid outlet device and shower

Abstract

The utility model provides an automatic liquid outlet device and shower wherein the automatic liquid outlet device comprises: a venturi tube section, the water inlet end of which can be adapted to the water outlet of a shower faucet, the interior of which is provided with a venturi pipeline, the side edge of which is provided with a first installation part, the first installation part is internally provided with a liquid inlet channel communicated with the negative pressure area of the venturi pipeline; the liquid storage bottle is used for storing bath foam, the interior of the liquid storage bottle can be communicated with the outside atmosphere, the liquid storage bottle is provided with a second mounting part matched with the first mounting part, a through hole is formed in the second mounting part, the liquid storage bottle is rotationally connected into the first mounting part through the second mounting part, and after the liquid storage bottle rotates by a preset angle, the liquid storage bottle is connected with the liquid storage bottle through the through hole. And the through hole can be communicated with or staggered with the liquid inlet end of the liquid inlet channel. According to the automatic liquid discharging device, the working principle of the Venturi tube is utilized, automatic bath foam discharging is achieved, bath foam discharging and clear water discharging of the shower head can be switched by rotating the liquid storage bottle, and installation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shower equipment technical field, specifically, an automatic liquid outlet device and shower are provided. BACKGROUND

[0002] At present, some users will install the automatic liquid outlet device on the shower, so that the shower gel or shampoo can be sprayed through the shower head, without the need for the user to manually squeeze, which is convenient for showering. As disclosed in a liquid mixing device of patent CN218457992U, the working principle of the Venturi tube is used to enable the shower gel in the liquid storage bottle to be automatically sucked into the waterway and then sprayed from the shower head. However, when installing the liquid mixing device, if the shower head is required to have the functions of discharging clean water and shower gel at the same time, a waterway needs to be added, and sometimes a corresponding switching valve needs to be replaced, and only by switching the clean water waterway or the shower gel waterway through the switching valve can the functions be realized, which is troublesome to install and operate and increases the installation cost.

[0003] Therefore, the applicant specifically proposes the present application after researching the existing technology. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides an automatic liquid outlet device, which comprises: a Venturi tube section, the water inlet end of which is adapted to the water outlet of a shower faucet, and the inside is provided with a Venturi tube, and the side is provided with a first mounting part, and the first mounting part is provided with a liquid inlet channel in communication with the negative pressure area of the Venturi tube; a liquid storage bottle for storing shower gel, the inside of which can be in communication with the outside atmosphere, and the second mounting part is provided with a through hole, and the liquid storage bottle is rotatably connected in the first mounting part through the second mounting part, and after the liquid storage bottle is rotated by a predetermined angle, the through hole can be in communication or staggered with the liquid inlet end of the liquid inlet channel.

[0005] As a further optimization, a liquid suction tube is arranged in the liquid storage bottle, one end of the liquid suction tube is connected with the through hole, and the other end extends to the bottom of the liquid storage bottle.

[0006] As a further optimization, the top of the liquid storage bottle is provided with a liquid inlet, and the liquid inlet is provided with a sealing cover.

[0007] As a further optimization, a duckbill valve is arranged on the sealing cover.

[0008] The present application further provides a shower, which comprises a shower faucet, a shower head and any one of the above-mentioned automatic liquid outlet devices, the shower faucet is provided with a shower head water outlet, the water inlet end of the Venturi tube section is connected to the shower head water outlet, and the shower head is connected to the water outlet end of the Venturi tube section through a pipeline.

[0009] As a further optimization, the shower head is provided with a water outlet panel, and a bubbler is mounted on the water outlet panel.

[0010] As a further optimization, a top spray is also included, and the shower faucet is provided with a top spray outlet, and the top spray is connected to the top spray outlet through a pipeline.

[0011] By adopting the technical scheme, the following technical effects can be achieved.

[0012] The automatic liquid outlet device comprises a Venturi tube section and a liquid storage bottle, the Venturi tube section is provided with a Venturi pipeline, the Venturi pipeline can form a negative pressure area when fluid passes through, the Venturi tube section is also provided with a liquid inlet channel in communication with the negative pressure area, the liquid storage bottle is rotationally connected to the side of the Venturi tube section, and a through hole is arranged at the connection position, after the liquid storage bottle is rotated by a preset angle, the through hole can be in communication or staggered with the liquid inlet end of the liquid inlet channel, when the through hole is in communication with the liquid inlet channel, under the action of negative pressure, the bath liquid in the liquid storage bottle can be automatically sucked into the Venturi pipeline and then flow out after being mixed with the water flow, when the bath liquid is not needed to be sprayed, the liquid storage bottle is rotated to stagger the through hole and the liquid inlet channel, and then clear water can be discharged. When the device is installed, the water inlet end of the Venturi tube section is only needed to be connected to the shower outlet of the shower faucet of the shower faucet, and the pipeline of the shower is connected to the water outlet end, and no additional water pipeline is needed, the bath liquid outlet function and the clear water outlet function of the shower can be switched by rotating the liquid storage bottle, the operation is convenient, the installation is simple, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0014] Figure 1 is a cross-sectional structure schematic view of the automatic liquid outlet device of the present application;

[0015] Figure 2 is an exploded structure schematic view of the automatic liquid outlet device of the present application;

[0016] Figure 3 is a structure schematic view of the shower of the present application;

[0017] Marked in the figure: 1-venturi section; 11-venturi pipe; 12-first mounting part; 13-liquid inlet channel; 2-liquid storage bottle; 21-through hole; 22-second mounting part; 23-liquid inlet; 24-sealing cover; 25-flap valve; 26-liquid suction tube; 3-shower faucet; 4-shower head; 41-water outlet panel; 42-foamer; 5-top spray. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0019] EMBODIMENT

[0020] As shown in Figure 1 and Figure 2 The embodiments of the present application provide an automatic liquid outlet device, which comprises a venturi section 1 and a liquid storage bottle 2. The water inlet end of the venturi section 1 is adapted to the water outlet of a shower faucet, and the venturi section 1 is internally structured with a venturi pipe 11 and is provided with a first mounting part 12 on the side, wherein the first mounting part 12 is internally provided with a liquid inlet channel 13 in communication with the negative pressure area of the venturi pipe 11. The liquid storage bottle 2 is used for storing bath liquid and is internally capable of being in communication with the atmosphere. The liquid storage bottle 2 is provided with a second mounting part 21 adapted to the first mounting part 13 on the side, wherein the second mounting part 21 is provided with a through hole 22, the liquid storage bottle 2 is rotationally connected in the first mounting part 13 through the second mounting part 21, and the through hole 22 is capable of being in communication or staggered with the liquid inlet end of the liquid inlet channel 13 after the liquid storage bottle 2 is rotated by a preset angle. When water flows through the venturi pipe 11, negative pressure is formed, and when the through hole 22 is in communication with the liquid inlet channel 13, the bath liquid in the liquid storage bottle 2 is sucked into the venturi pipe 11 through the through hole 22 and the liquid inlet channel 13 under the action of the negative pressure and is then mixed with the water flow and flows out, thereby realizing automatic bath liquid outlet. When clean water is needed to be outlet, the through hole 22 is staggered with the liquid inlet channel 13 after the liquid storage bottle 2 is rotated by a preset angle, and the liquid storage bottle 2 no longer outlets liquid, thereby realizing clean water outlet.

[0021] The liquid suction pipe 26 is connected with the through hole 22 at one end and extends to the bottom of the liquid storage bottle 2, so that the shower gel in the liquid storage bottle 2 can be sucked out through the liquid suction pipe 26.

[0022] The liquid storage bottle 2 is provided with a liquid adding opening 23 at the top, through which the shower gel or shampoo can be added into the liquid storage bottle 2. The liquid adding opening 23 is provided with a sealing cover 24 for sealing the liquid storage bottle 2, and the sealing cover 24 is provided with a duckbill valve 25 which can be automatically opened and closed under the action of the atmospheric pressure, so that the liquid storage bottle 2 can be connected with the outside atmosphere to ensure the liquid output when the liquid is output, and the duckbill valve 25 can be closed to prevent the shower gel from being exposed to the outside atmosphere for a long time when the liquid storage bottle 2 does not output the liquid. It can be understood that the inside of the liquid storage bottle 2 can also be connected with the outside atmosphere by opening a hole at the top of the liquid storage bottle 2.

[0023] Referring to Figure 3 The shower gel can be mixed with the water flow to generate abundant and dense foam. The top spray 5 is installed on the top spray water outlet through a pipeline, and the shower gel water output and the clean water output of the shower can be switched by rotating the liquid storage bottle 2.

[0024] The preferred embodiments of the present application are described above, and are not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic liquid outlet device, characterized by, The application relates to an automatic liquid outlet device, which comprises the following parts: a Venturi tube section, the water inlet end of which is adapted to the water outlet of a shower faucet, the inside of the Venturi tube section is provided with a Venturi tube, and a first mounting part is arranged on the side of the Venturi tube section; a liquid inlet channel, which is in communication with the negative pressure area of the Venturi tube, is arranged in the first mounting part; a liquid storage bottle, the inside of which is in communication with the outside air, the liquid storage bottle is provided with a second mounting part which is adapted to the first mounting part, a through hole is arranged on the second mounting part, the liquid storage bottle is rotatably connected to the first mounting part through the second mounting part, and when the liquid storage bottle is rotated by a preset angle, the through hole is in communication with or staggered with the liquid inlet end of the liquid inlet channel; when the through hole is in communication with the liquid inlet channel.

2. The automatic liquid outlet device according to claim 1, characterized in that A liquid suction tube is arranged in the liquid storage bottle, one end of the liquid suction tube is connected to the through hole, and the other end of the liquid suction tube extends to the bottom of the liquid storage bottle.

3. The automatic liquid outlet device according to claim 1, characterized in that A liquid adding opening is arranged on the top of the liquid storage bottle, and a sealing cover is arranged on the liquid adding opening.

4. The automatic liquid outlet device according to claim 3, characterized in that A duckbill valve is arranged on the sealing cover, and the inside of the liquid storage bottle is in communication with the outside air through the duckbill valve.

5. A shower unit characterised in that The automatic liquid outlet device comprises a shower faucet, a shower head and any one of the automatic liquid outlet devices according to claims 1-4, the shower faucet is provided with a shower head water outlet, the water inlet end of the Venturi tube section is connected to the shower head water outlet, and the shower head is connected to the water outlet end of the Venturi tube section through a pipeline.

6. A shower according to claim 5, characterised in that The shower head is provided with a water outlet panel, and a foam generator is arranged on the water outlet panel.

7. A shower according to claim 5, characterised in that The shower faucet is further provided with a top spray, the shower faucet is provided with a top spray water outlet, and the top spray is connected to the top spray water outlet through a pipeline.

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