Water feeder

Abstract

The water feeder comprises a shell, a cover plate, a water pump, a water outlet pipe and a power source assembly, the shell is connected with the cover plate in a matched mode, a containing cavity is formed in the shell, the water pump and the power source assembly are arranged in the containing cavity, the water pump is electrically connected with the power source assembly, and the water inlet end of the water pump extends out of the shell to be connected with a water source. The water outlet end of the water pump is connected with the water outlet pipe, the water outlet pipe can rotate relative to the water outlet end of the water pump, and two storage holes correspondingly matched with the water outlet pipe are formed in the side wall of the shell. The water outlet end of the water outlet pipe is inserted into the containing cavity from the other containing hole, the water outlet pipe can rotate to adapt to different container positions, flexibility is high, the water outlet pipe can be contained in the containing cavity, space is saved, and storage and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply devices, in particular to a water supply device. Background Art

[0002] A water filler is a device for automatically filling water. Compared with the traditional manual water adding method, the water filler is more convenient and efficient. Whether it is daily use in the family or outdoor adventure activities, the water filler has won wide favor for its high efficiency and labor-saving characteristics. With the increasing popularity and diversification of outdoor activities, people's requirements for water fillers are also increasing. However, the water fillers currently available on the market still have some defects. For example, the water fillers are large in size and take up a large space, which is inconvenient for users to store and carry outdoors, especially in outdoor environments where space is limited. If the water filler occupies a large space, it will increase the burden on users. In addition, in outdoor environments, there are many types and shapes of water containers, and the water outlet position of existing water fillers is often relatively fixed, and cannot flexibly adapt to water containers of different shapes and positions, which is inconvenient for users to collect water. Therefore, it is necessary to improve them. Utility Model Content

[0003] The purpose of the utility model is to address the defects and shortcomings of the existing technology and provide a water filler with a simple and reasonable structure, easy operation, and a water outlet pipe that can be rotated to adapt to different container positions with high flexibility. The water outlet pipe can be stored in the accommodating cavity, saving space and being easy to store and carry.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model describes a water supply device, comprising a shell, a cover plate, a water pump, a water outlet pipe and a power supply assembly. The shell and the cover plate are cooperatively connected, and an accommodating cavity is provided in the shell. The water pump and the power supply assembly are arranged in the accommodating cavity. The water pump is electrically connected to the power supply assembly. The water inlet end of the water pump extends out of the shell and is connected to a water source. The water outlet end of the water pump is connected to the water outlet pipe. The water outlet pipe can be rotated relative to the water outlet end of the water pump. The side wall of the shell is provided with two storage holes corresponding to the water outlet pipe. When the water outlet pipe needs to be stored, the water outlet pipe is unplugged, and the water inlet end of the water outlet pipe is inserted into the accommodating cavity from one of the storage holes, and the water outlet end of the water pipe is inserted into the accommodating cavity from the other storage hole.

[0006] Furthermore, at least one receiving hole is provided with a protective ring, and the water inlet end and / or the water outlet end of the water outlet pipe passes through the protective ring and is inserted into the accommodating cavity.

[0007] Furthermore, the protection ring is made of soft material, and the inner diameter of the protection ring is consistent with the outer diameter of the water outlet pipe.

[0008] Furthermore, the power supply assembly includes a battery box and a circuit board, and the battery box and the water pump are both electrically connected to the circuit board.

[0009] Furthermore, a switch for controlling the water pump to be turned on and off is provided on the cover plate, and the switch is electrically connected to the circuit board.

[0010] Furthermore, the switch is a self-resetting switch.

[0011] Furthermore, a display screen for displaying the battery level of the battery box is provided at the bottom of the shell, and the display screen is electrically connected to the circuit board.

[0012] Furthermore, a charging interface is provided on the side wall of the shell, and the charging interface is electrically connected to the circuit board.

[0013] Furthermore, a riveted nut column for fixing the water pump is provided at the bottom of the shell, and a mounting hole corresponding to the riveted nut column is provided on the water pump. A screw is provided in the mounting hole, and the screw is connected with the riveted nut column to fix the water pump.

[0014] Furthermore, the outer surface of the side wall of the water pump is an arc surface, and the arc surface is tangent to the bottom of the shell.

[0015] The beneficial effects of the present invention are as follows: the water outlet pipe of the water filler described in the present invention can be rotated, and the user can rotate the water outlet pipe to adapt to the position of the water container, thereby improving the convenience and flexibility of use. When the water filler is not in use, the water outlet pipe can be unplugged and stored in the accommodating cavity through the storage hole, thereby reducing the occupied space and facilitating storage and outdoor carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model in a working state;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when the water outlet pipe is stored;

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the bottom of the shell of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the exploded structure of the present utility model.

[0022] Figure 1 - Figure 6Middle: 1. Shell; 11. Accommodating cavity; 12. Storage hole; 121. Protective ring; 13. Riveted nut column; 2. Cover; 3. Water pump; 31. Mounting hole; 32. Arc surface; 311. Screw; 4. Power supply assembly; 41. Battery box; 42. Circuit board; 43. Display; 44. Charging port; 5. Water outlet pipe; 6. Switch. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1 - Figure 6 The water supply device shown in the figure includes a shell 1, a cover plate 2, a water pump 3, a water outlet pipe 5 and a power supply component 4. The shell 1 and the cover plate 2 are cooperatively connected. Specifically, the shell 1 and the cover plate 2 are fixedly connected by screws. A accommodating cavity 11 is provided in the shell 1, and an opening is provided at the upper end of the accommodating cavity 11. The cover plate 2 is used to seal the opening. The water pump 3 and the power supply component 4 are arranged in the accommodating cavity 11, and the water pump 3 and the power supply component 4 are electrically connected. The water inlet end of the water pump 3 extends out of the shell 1 and is connected to the water source, and the water outlet end of the water pump 3 is connected to the water outlet pipe 5. Specifically, in this embodiment, the water outlet pipe 5 is movably inserted into the water outlet end of the water pump 3, and the water outlet pipe 5 can be rotated in the water outlet end of the water pump 3. The user can adapt to the position of the water container by rotating the water outlet pipe 5, which improves the convenience and flexibility of use. The side wall of the shell 1 is provided with two storage holes 12 corresponding to the water outlet pipe 5, see Figure 2 - Figure 3 When the water outlet pipe 5 needs to be stored, unplug the water outlet pipe 5, insert the water inlet end of the water outlet pipe 5 into the accommodating cavity 11 from one of the storage holes 12, and insert the water outlet end of the water outlet pipe 5 into the accommodating cavity 11 from the other storage hole 12, which reduces the occupied space and is convenient for storage and outdoor carrying.

[0025] Preferably, in this embodiment, a protective ring 121 is provided on one of the storage holes 12, and the water inlet end of the water outlet pipe 5 passes through the protective ring 121 and is inserted into the accommodating cavity 11, and the water outlet end of the water outlet pipe 5 passes through the other storage hole 12 and is inserted into the accommodating cavity 11, thereby reducing the storage volume. Of course, protective rings 121 can also be provided on both storage holes 12 to better achieve the sealing and dust-proof effects.

[0026] Preferably, in this embodiment, the protective ring 121 is made of soft material, and the inner diameter of the protective ring 121 is consistent with the outer diameter of the water outlet pipe 5, ensuring that the water outlet pipe 5 can be inserted into the protective ring 121 and that the water outlet pipe 5 can fit tightly with the protective ring 121 to prevent the water outlet pipe 5 from being unexpectedly detached therefrom.

[0027] Preferably, in this embodiment, refer to Figure 3The power supply assembly 4 includes a battery box 41 and a circuit board 42. The battery box 41 and the water pump 3 are electrically connected to the circuit board 42. By providing the battery box 41, the endurance of the water dispenser can be significantly enhanced, which is convenient for outdoor use. Preferably, in this embodiment, a charging interface 44 is also provided on the side wall of the shell 1. The charging interface 44 is electrically connected to the circuit board 42, and the battery box 41 is charged through the circuit board 42.

[0028] Preferably, in this embodiment, refer to Figure 4 A display screen 43 is provided at the bottom of the housing 1 to display the power level of the battery box 41. The display screen 43 is electrically connected to the circuit board 42. When charging, the user can observe whether the power is fully charged through the display screen 43.

[0029] Specifically, the battery box 41, the circuit board 42, the charging interface 44 and the water pump 3 are all existing technologies. Their specific structure / principle can refer to an outdoor water supply device disclosed in a Chinese patent application (publication number: CN113384151A), wherein the battery described in the outdoor water supply device is equivalent to the battery box 41 described in the present utility model. In view of the fact that the structure / principle of the battery box 41, the circuit board 42, the charging interface 44 and the water pump 3 have been disclosed in detail in the existing technology, they will not be repeated here.

[0030] Preferably, in this embodiment, a switch 6 for controlling the on and off state of the water pump 3 is provided on the cover plate 2, and the switch 6 is electrically connected to the circuit board 42. Preferably, in this embodiment, the switch 6 is a self-resetting switch 6. When the user presses the switch 6, the internal contacts close, the circuit is completed, and the water pump 3 is immediately started and begins pumping water. When the user presses the switch 6 again, the contacts open, the circuit is disconnected, and the water pump 3 stops pumping water. The self-resetting switch 6 is prior art, and its specific structure and principle can be referenced with reference to the Chinese patent application (publication number: CN217655796U) which discloses a self-resetting switch device for detecting faults of electronic components that is easy to install and quick. Since the structure and principle of the self-resetting switch 6 are already disclosed in detail in the prior art, they will not be described in detail here.

[0031] The charging port 44 is arranged on the side of the housing 1 and the display screen 43 is arranged at the bottom of the housing 1, which can effectively prevent water from entering. Preferably, the switch 6 is waterproofed and a waterproof ring is arranged under the switch 6 to improve the waterproof effect and avoid damage.

[0032] Preferably, in this embodiment, refer to Figure 6The bottom of the shell 1 is provided with a self-clinching nut column 13 for fixing the water pump 3. Specifically, two self-clinching nut columns 13 are provided at the bottom of the shell 1, which can better fix the water pump 3. The water pump 3 is provided with a mounting hole 31 corresponding to the self-clinching nut column 13. A screw 311 is provided in the mounting hole 31. The screw 311 passes through the mounting hole 31 and is connected with the self-clinching nut column 13 to fix the water pump 3. The connection relationship is stable. Preferably, in this embodiment, the outer surface of the side wall of the water pump 3 is a circular arc surface 32, and the circular arc surface 32 is tangent to the bottom of the shell 1. The water pump 3 is installed more firmly, and the water pump 3 is not prone to unexpected displacement, thereby ensuring the stable operation of the water supply device.

[0033] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A water supply device, characterized in that: The invention comprises a shell (1), a cover plate (2), a water pump (3), a water outlet pipe (5) and a power supply assembly (4); the shell (1) and the cover plate (2) are connected in a cooperative manner; a receiving cavity (11) is provided in the shell (1); the water pump (3) and the power supply assembly (4) are provided in the receiving cavity (11); the water pump (3) and the power supply assembly (4) are electrically connected; the water inlet end of the water pump (3) extends out of the shell (1) and is connected to a water source; the water outlet end of the water pump (3) is connected to a water outlet; The housing (1) is connected to the water outlet pipe (5), the water outlet pipe (5) can be rotated relative to the water outlet end of the water pump (3), and the side wall of the housing (1) is provided with two receiving holes (12) corresponding to the water outlet pipe (5). When the water outlet pipe (5) needs to be received, the water outlet pipe (5) is pulled out, the water inlet end of the water outlet pipe (5) is inserted into the receiving cavity (11) from one of the receiving holes (12), and the water outlet end of the water outlet pipe (5) is inserted into the receiving cavity (11) from the other receiving hole (12).

2. A water supply device according to claim 1, characterized in that: At least one receiving hole (12) is provided with a protective ring (121), and the water inlet end and / or the water outlet end of the water outlet pipe (5) passes through the protective ring (121) and is inserted into the accommodating cavity (11).

3. A water supply device according to claim 2, characterized in that: The protection ring (121) is made of a soft material, and the inner diameter of the protection ring (121) is consistent with the outer diameter of the water outlet pipe (5).

4. The water supply device according to claim 1, characterized in that: The power supply assembly (4) comprises a battery box (41) and a circuit board (42), and the battery box (41) and the water pump (3) are both electrically connected to the circuit board (42).

5. A water supply device according to claim 4, characterized in that: A switch (6) for controlling the opening and closing of the water pump (3) is provided on the cover plate (2), and the switch (6) is electrically connected to the circuit board (42).

6. The water supply device according to claim 5, characterized in that: The switch (6) is a self-resetting switch (6).

7. The water supply device according to claim 4, characterized in that: A display screen (43) for displaying the power level of the battery box (41) is provided at the bottom of the housing (1), and the display screen (43) is electrically connected to the circuit board (42).

8. The water supply device according to claim 4, characterized in that: A charging interface (44) is also provided on the side wall of the housing (1), and the charging interface (44) is electrically connected to the circuit board (42).

9. The water supply device according to claim 1, characterized in that: The bottom of the housing (1) is provided with a pressure riveted nut column (13) for fixing the water pump (3); the water pump (3) is provided with a mounting hole (31) corresponding to the pressure riveted nut column (13); a screw (311) is provided in the mounting hole (31); the screw (311) is connected to the pressure riveted nut column (13) to fix the water pump (3).

10. The water supply device according to claim 9, characterized in that: The outer surface of the side wall of the water pump (3) is a circular arc surface (32), and the circular arc surface (32) is tangent to the bottom of the housing (1).

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