Active water pumping type shower head

Abstract

The utility model discloses an active water pumping type shower head, which comprises a shell, a water pump and a battery, the shell comprises a rear cover, an outer shell and a front screw cap a, the rear cover is clamped with the outer shell, the water pump and the battery are respectively arranged in an inner cavity of the outer shell, and a front port of the outer shell is clamped into a matched annular light middle support. External threads are arranged on the outer side of the front portion of the annular lamplight middle support, the front screw cap a is in threaded connection with the front portion of the annular lamplight middle support, the middle of the annular lamplight middle support is in threaded connection with the front screw cap b, the front screw cap a and the front screw cap b are each of an annular rotary body structure, the diameter of the front screw cap b is smaller than that of the front screw cap a, and an annular water dispersing disc is installed between the front screw cap a and the front screw cap b. An annular water collecting cavity is formed in the rear side of the water dispersing disc, a light-transmitting lens is embedded in a front end opening of the front screw cover b, and a circular LED lamp panel is installed in the middle of the rear side of the annular lamplight middle support. The water pump and the battery are integrated in the shell, the size is reduced, carrying is convenient, and the shower head has the active water pumping and lighting functions.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spray appliance technical field, concretely is a kind of active water pumping type shower. BACKGROUND

[0002] Shower is originally a device for watering flowers, potted plants and other plants, and later modified into a shower device, becoming a common item in bathroom. Currently marketed shower products are mostly used indoors, mainly to play a water dispersing function when bathing. For showers used outdoors, they need to have the function of active water pumping, for example, the Chinese utility model patent with publication number CN216964975U discloses a shower structure and a shower device with the shower structure to solve the technical problems of the existing shower, such as the water pump body itself being too large, the water pump being difficult to put into a container with a small diameter, the motor being easily damaged due to long-term immersion in water, and being inconvenient to store and carry. Although the above-mentioned patent can achieve active water pumping and has a compact and small structure, the functions are relatively single. SUMMARY

[0003] The utility model aims to provide a kind of active water pumping type shower, to solve the problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an active water pumping type shower, comprising a shell, a water pump and a battery, the shell comprises a rear cover, an outer shell and a front screw cover a, the rear cover is clamped with the outer shell and fixed by screw connection, the water pump and the battery are respectively installed in the inner cavity of the outer shell, and the water pump is electrically connected with the battery, the front port of the outer shell is clamped into a matching annular light middle support, the front outer side of the annular light middle support is provided with external threads, and the front screw cover a is screwed with the front part of the annular light middle support, the middle part of the annular light middle support is screwed with the front screw cover b, the front screw cover a and the front screw cover b are both annular rotary body structures, and the diameter of the front screw cover b is smaller than that of the front screw cover a, an annular water dispersing disc is installed between the front screw cover a and the front screw cover b, an annular water collecting cavity is formed on the back side of the water dispersing disc, the output end of the water pump is connected to the water collecting cavity through a water outlet pipe, and a light-transmitting lens is embedded and installed in the front port of the front screw cover b, a circular LED lamp panel is installed on the rear side of the annular light middle support, and the LED lamp panel is located directly behind the light-transmitting lens.

[0005] Preferably, the input end of the water pump is connected with a water inlet pipe, and the lower end of the rear cover is provided with a water inlet connector, and the other end of the water inlet pipe is connected to the water inlet connector.

[0006] Preferably, two buttons are installed on the front side of the lower part of the outer shell, a mainboard is fixedly installed on the front side of the battery, and the inner end of the button is in contact with the mainboard.

[0007] Preferably, the circumferential outer side and the front end of the ring-shaped light middle support are provided with ring grooves, and the ring grooves are matched with sealing rings.

[0008] Compared with the prior art, the shower of the utility model integrates the water pump and the battery into the inside of the shell to reduce the volume and facilitate carrying, the LED lamp plate is arranged at the head of the shower, and the LED lamp plate is turned on when used outdoors, so that the LED lamp plate not only can illuminate but also can create an atmosphere and improve user experience. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0010] Fig. 2 It is a sectional structure schematic view of the utility model;

[0011] Fig. 3 It is a sectional structure schematic view of the utility model.

[0012] In the drawing: 1, rear cover; 2, shell; 3, front screw cover a; 4, water inlet joint; 5, button; 6, water scattering disc; 7, light transmission lens; 8, water pump; 9, battery; 10, water inlet pipe; 11, water outlet pipe; 12, ring-shaped light middle support; 13, LED lamp plate; 14, water collecting cavity; 15, front screw cover b. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0014] Please refer to Figs. 1-3 The utility model provides a kind of active water pumping shower, including shell, water pump 8 and battery 9, shell includes rear cover 1, shell 2 and front screw cover a 3, rear cover 1 is connected with shell 2 and is fixed by screw connection, water pump 8, battery 9 are respectively installed in the inner cavity of shell 2, water pump 8 is electrically connected with battery 9, the lower side of shell 2 is provided with two buttons 5, and battery 9 is fixedly installed with mainboard on front side, the inner end of button 5 is in contact with switch contact on mainboard, and the lower side of shell 2 is provided with charging interface, for charging battery 9.

[0015] The front port of the shell 2 is clamped into the matched annular light middle support 12 (after clamping, the connection is fixed by screw), the front part of the outer side of the annular light middle support 12 is provided with external thread and the front screw cap a3 is screwed with the front part of the annular light middle support 12, the circumferential outer side of the annular light middle support 12 and the front port are all provided with annular grooves, the matched sealing rings are clamped in the annular grooves, the middle part of the annular light middle support 12 is screwed with the front screw cap b15, the front screw cap a3 and the front screw cap b15 are both annular rotary body structures and the diameter of the front screw cap b15 is less than the diameter of the front screw cap a3, the annular water dispersing disc 6 is installed between the front screw cap a3 and the front screw cap b15, the water dispersing disc 6 is a sheet structure and is provided with a plurality of water outlet holes, the rear side of the water dispersing disc 6 is formed with the annular water collecting cavity 14, and the water collected in the water collecting cavity 14 is dispersed and sprayed out through the water dispersing disc 6.

[0016] The output end of the water pump 8 is connected to the water collecting cavity 14 through the water outlet pipe 11, the input end of the water pump 8 is connected with the water inlet pipe 10, the lower end of the rear cover 1 is provided with the water inlet joint 4, and the other end of the water inlet pipe 10 is connected to the water inlet joint 4.The front port of the front screw cap b15 is embeddedly installed with the light-transmitting lens 7, the rear side of the middle part of the annular light middle support 12 is installed with the circular LED lamp plate 13, the LED lamp plate 13 is located directly behind the light-transmitting lens 7, and the LED lamp plate 13 is also powered by the battery 9.Two buttons 5 are respectively used to control the start and stop of the water pump 8 and the LED lamp plate 13.

[0017] Working principle: the water pump 8 and the battery 9 are integrated into the inside of the shell, the volume is reduced, and the shower is convenient to carry, the LED lamp plate 13 is arranged at the head of the shower, when used outdoors, the LED lamp plate 13 is turned on, which not only illuminates but also creates atmosphere, and the convenience and comfort of use are increased.

[0018] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A positive suction type shower head, comprising a shell, a water pump (8) and a battery (9), the shell comprising a back cover (1), an outer shell (2) and a front screw cover a (3), the back cover (1) being clamped with the outer shell (2) and being fixed by screw connection, the water pump (8) and the battery (9) being respectively installed in the inner cavity of the outer shell (2), the water pump (8) being electrically connected with the battery (9), characterized in that: The front port of the shell (2) is inserted into the matched ring-shaped light middle holder (12), the front outer side of the ring-shaped light middle holder (12) is provided with external threads, the front screw cap a (3) is screwed with the front part of the ring-shaped light middle holder (12), the middle part of the ring-shaped light middle holder (12) is screwed with the front screw cap b (15), the front screw cap a (3) and the front screw cap b (15) are both annular rotary body structures, the diameter of the front screw cap b (15) is smaller than that of the front screw cap a (3), the annular water dispersing disc (6) is installed between the front screw cap a (3) and the front screw cap b (15), the rear side of the water dispersing disc (6) is formed with the annular water collecting cavity (14), the output end of the water pump (8) is connected to the water collecting cavity (14) through the water outlet pipe (11), the front end of the front screw cap b (15) is embeddedly installed with the light-transmitting lens (7), the rear side of the ring-shaped light middle holder (12) is installed with the circular LED lamp plate (13), and the LED lamp plate (13) is located directly behind the light-transmitting lens (7).

2. The active draw showerhead according to claim 1, wherein: The input end of the water pump (8) is connected with the water inlet pipe (10), the lower end of the rear cover (1) is provided with the water inlet connector (4), and the other end of the water inlet pipe (10) is connected to the water inlet connector (4).

3. The active draw showerhead according to claim 2, wherein: The lower front side of the shell (2) is installed with two buttons (5), and the front side of the battery (9) is fixedly installed with the mainboard.

4. The active draw showerhead of claim 1, wherein: The circumferential outer side and the front port of the ring-shaped light middle holder (12) are both provided with the ring groove, and the ring groove is connected with the matched sealing ring.

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