Water pumping device

Abstract

The utility model discloses a water pumping device which comprises an installation shell, an installation groove is formed in the outer side of the installation shell in a concave mode, a water outlet arm is movably installed in the installation groove, an installation open groove is formed in the top of the installation groove, a movable part is arranged at the top of the water outlet arm, and the movable part is arranged in the installation open groove. A positioning groove is formed in one side of the installation open groove in a concave mode, an elastic component is installed in the positioning groove, a positioning clamping ball is arranged on one side of the elastic component, a plurality of positioning clamping grooves are formed in the side wall of the movable part in a concave mode, and the positioning clamping ball is clamped in the positioning clamping grooves to be connected in a positioning mode. According to the folding design of the water pumping device, space is saved, the water outlet arm is kept stable when being unfolded and folded through matching of the clamping ball and the clamping groove, displacement caused by vibration or external force is prevented, and accurate positioning can be achieved in the using process.

Description

Technical Field

[0001] The utility model belongs to the technical field of pumping devices, and particularly relates to a water pump. Background Art

[0002] The barreled water pump is a traditional water outlet device, commonly used in household and commercial occasions. However, although there are various types of pumps on the market, many products still have some technical and design deficiencies in actual use, especially in the absence of an effective positioning mechanism.

[0003] The water outlet arm design of traditional pumps usually does not have an effective positioning structure. When in use, the water outlet arm often relies on simple clamps or buckles to be fixed, which makes the water outlet arm prone to looseness during operation. When opening or closing the water outlet arm, there is a lack of precise positioning, resulting in the water outlet arm swinging randomly in an unfixed state. This not only affects the direction and intensity of the water flow, but also may cause water splashing, increasing the burden of cleaning and maintenance.

[0004] Due to the lack of an effective positioning structure, the water outlet arm of traditional pumps is easily affected by external vibrations or collisions during use, causing position deviation.

[0005] In view of this, overcoming the above-mentioned defects of the existing technology is an urgent problem to be solved in this technical field. Summary of the Utility Model

[0006] Aiming at the technical problems mentioned in the background art, the purpose of the utility model is to provide a water pump with a folding design that saves space, ensures the stability of the water outlet arm when opening and folding through the cooperation of a clamping ball and a clamping groove, prevents displacement caused by vibration or external force, and can accurately position during use, so as to solve the technical problems mentioned in the above background art.

[0007] To achieve the above purpose, the technical solution provided by the utility model is: a water pump, which includes an installation housing, an installation groove is recessed on the outer side of the installation housing, a water outlet arm is movably installed in the installation groove, an installation slot is opened at the top of the installation groove, a movable part is provided at the top of the water outlet arm, the movable part is arranged in the installation slot, a positioning groove is recessed on one side of the installation slot, an elastic member is installed in the positioning groove, a positioning clamping ball is provided on one side of the elastic member, and a plurality of positioning clamping grooves are recessed on the side wall of the movable part, and the positioning clamping ball is clamped in the positioning clamping groove for positioning connection.

[0008] Further, a connecting clamping post protrudes inside the positioning groove, a connecting clamping ring is provided on the side of the elastic component, the connecting clamping ring is sleeved outside the connecting clamping post, a connecting clamping position is concavely provided on one side of the positioning groove, a connecting clamping part adapted to the connecting clamping position is provided on one side of the elastic component, and the connecting clamping part is clamped in the connecting clamping position for clamping and fixing.

[0009] Further, a positioning bayonet is provided on the other side of the positioning groove, and the positioning ball is arranged in the positioning bayonet.

[0010] Further, connecting slots are concavely provided on both sides of the installation slot in a relative manner, rotating axles protrude symmetrically on both sides of the movable part, and the rotating axles are respectively movably connected in the connecting slots.

[0011] Further, an installation bottom cover is installed at the bottom of the installation housing, a water pumping component is arranged inside the installation housing, the water pumping component and the installation bottom cover are connected and fixed through fasteners, a control circuit board is installed at the top of the water pumping component, the control circuit board is electrically connected to the water pumping component, an installation upper cover is installed at the top of the installation housing, and an elastic support plate is installed in the installation upper cover.

[0012] Further, a support plate installation groove is formed on the surface of the installation upper cover, the elastic support plate is movably installed in the support plate installation groove, an activity through groove is formed on the surface of the installation housing, a control switch is arranged on the surface of the control circuit board, the control switch corresponds to the activity through groove, a switch pressing post is arranged at the front part of the elastic support plate, the switch pressing post is connected in the activity through groove and is correspondingly arranged with the control switch.

[0013] Further, a plurality of spring connecting posts are arranged at the lower edge of the elastic support plate, a return spring is sleeved outside each of the plurality of spring connecting posts, and a plurality of return through grooves are formed on the surface edge of the installation housing, and the plurality of spring connecting posts are respectively correspondingly connected in the plurality of return through grooves.

[0014] Further, a decorative installation groove is concavely provided on the surface of the elastic support plate, a decorative component is installed on the decorative installation groove, and the decorative component is fixedly adhered to the decorative installation groove.

[0015] Further, the water outlet arm is connected to the water pumping component through a water pipe.

[0016] The utility model mainly has the following beneficial effects: an installation groove is recessed in the outer side wall of the installation shell, a water outlet arm is installed in the installation groove, an installation slot is opened at the top of the installation groove, a movable part is arranged at the top of the water outlet arm, the movable part is arranged in the installation slot, a positioning groove is recessed on one side of the installation slot, an elastic component is arranged in the positioning groove, a positioning ball is arranged on one side of the elastic component, a plurality of positioning slots adapted to the positioning ball are recessed on the side wall of the movable part, and the positioning ball is positioned and clamped in the positioning slots. The folding design of the water pump of the utility model saves space, and the cooperation of the ball and the slot ensures that the water outlet arm remains stable when opening and folding, preventing displacement caused by vibration or external force, and enabling accurate positioning during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a schematic perspective view of the overall structure of the utility model.

[0018] Figure 2 FIG. is an exploded structural view of the utility model.

[0019] Figure 3 FIG. is a schematic structural view of the connection between the top elastic component of the installation shell and the water outlet arm of the utility model.

[0020] Figure 4 is Figure 3 an enlarged structural view of part A of

[0021] Figure 5 FIG. is a schematic structural view of the water outlet arm of the utility model.

[0022] Figure 6 FIG. is a schematic structural view of the elastic component of the utility model.

[0023] Reference numerals: installation shell 10; installation bottom cover 20; water pumping assembly 30; control circuit board 40; installation upper cover 50; elastic support plate 60; installation groove 11; water outlet arm 70; installation slot 12; movable part 71; connection slot 121; rotation axis 711; positioning groove 13; elastic component 80; connection column 131; connection ring 81; connection position 132; connection part 82; positioning ball 83; positioning notch 133; positioning slot 712; support plate installation groove 51; movable through slot 14; control switch 41; switch pressing column 61; spring connection column 62; return spring 63; return through slot 15; decorative installation groove 64; decorative component 65. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Such as Figures 1 to 6As shown, a water pump includes an installation housing 10. An installation bottom cover 20 is installed at the bottom of the installation housing 10. A water pumping component 30 is arranged inside the installation housing 10. The water pumping component 30 is fixedly connected to the installation bottom cover 20 through fasteners. A control circuit board 40 is installed at the top of the water pumping component 30. The control circuit board 40 is electrically connected to the water pumping component 30. An installation top cover 50 is installed at the top of the installation housing 10. An elastic support plate 60 is installed in the installation top cover 50. The elastic support plate 60 and the control circuit board 40 are arranged corresponding to each other. An installation groove 11 is recessed on the outer side wall of the installation housing 10. An outlet arm 70 is installed in the installation groove 11. The outlet arm 70 is connected to the water pumping component 30 through a water pipe, thus assembling the water pump. The structure is simple and the assembly is convenient.

[0025] During specific implementation, an installation slot 12 is opened at the top of the installation groove 11. A movable part 71 is arranged at the top of the outlet arm 70. The movable part 71 is arranged in the installation slot 12. Connecting slots 121 are relatively recessed on both sides of the installation slot 12. Rotating axles 711 are symmetrically protruded on both sides of the movable part 71. The two rotating axles 711 can be respectively movably connected in the two connecting slots 121, so that the outlet arm 70 can be movably installed in the installation groove 11. When in use, the user can push the movable part 71 downward along the installation slot 12, driving the rotating axle 711 to slide in the connecting slot 121, so that the outlet arm 70 is opened from the installation groove 11. In the opened state of the outlet arm 70, water can be conveniently guided to meet the use requirements. When the outlet arm 70 is not in use, the user only needs to push the outlet arm 70 towards the installation groove 11, and the rotating axle 711 will slide along the connecting slot 121, so that the outlet arm 70 is retracted into the installation groove 11. This retractable design saves space and improves the cleanliness and safety of the device.

[0026] In specific implementation, a positioning groove 13 is recessed on one side of the installation slot 12. An elastic member 80 is disposed in the positioning groove 13. A cylindrical connection clamping post 131 protrudes inside the positioning groove 13. A circular connection clamping ring 81 is provided on the side of the elastic member 80. The connection clamping ring 81 is sleeved outside the connection clamping post 131. A connection clamping position 132 is recessed on one side of the positioning groove 13. A connection clamping portion 82 adapted to the connection clamping position 132 is provided on one side of the elastic member 80. The connection clamping portion 82 is clamped in the connection clamping position 132 for clamping and fixing. A positioning clamping ball 83 is provided on the other side of the elastic member 80. A positioning clamping opening 133 is provided on the other side of the positioning groove 13. The positioning clamping ball 83 is disposed in the positioning clamping opening 133. A plurality of positioning clamping grooves 712 adapted to the positioning clamping ball 83 are recessed on the side wall of the movable part 71. The positioning clamping ball 83 is positioned and clamped in the positioning clamping grooves 712. During use, the cooperation of the positioning clamping ball 83 and the positioning clamping grooves 712 ensures that the water outlet arm 70 remains stable when opened and closed, preventing displacement caused by vibration or external force. The user can easily open and close the water outlet arm 70 by pushing the movable part 71, enabling the water outlet arm 70 to be accurately positioned during use, enabling the water outlet arm to work stably in different environments, and being convenient to use.

[0027] A tray installation groove 51 is formed on the surface of the installation upper cover 50. The elastic tray 60 can be movably installed in the tray installation groove 51. An activity through groove 14 is formed on the surface of the installation housing 10. A control switch 41 is provided on the surface of the control circuit board 40. The control switch 41 corresponds to the activity through groove 14. A switch pressing post 61 is provided at the front part of the elastic tray 60. The switch pressing post 61 is connected in the activity through groove 14 and is correspondingly arranged with the control switch 41. During use, by pressing the elastic tray 60, the switch pressing post 61 presses down the control switch 41 to drive the control circuit board 40 to perform the on or off operation.

[0028] A plurality of spring connection posts 62 are provided at the lower edge of the elastic tray 60. A reset spring 63 is sleeved outside each of the plurality of spring connection posts 62. A plurality of reset through grooves 15 are formed on the surface edge of the installation housing 10. Each of the plurality of spring connection posts 62 is correspondingly connected in each of the plurality of reset through grooves 15. When the elastic tray 60 is pressed down, the plurality of reset springs 63 are simultaneously compressed and contracted. When released, the plurality of reset springs 63 push the elastic tray 60 to reset by their own elasticity.

[0029] A decorative installation groove 64 is recessed on the surface of the elastic tray 60. A decorative component 65 is installed on the decorative installation groove 64. The decorative component 65 is fixedly adhered to the decorative installation groove 64. During use, the user can press the elastic tray 60 through the decorative component 65 and make the appearance more beautiful.

[0030] In summary, an installation groove 11 is recessed in the outer side wall of the installation housing 10. An outlet arm 70 is installed in the installation groove 11. An installation slot 12 is opened at the top of the installation groove 11. A movable part 71 is provided at the top of the outlet arm 70. The movable part 71 is arranged in the installation slot 12. A positioning groove 13 is recessed on one side of the installation slot 12. An elastic member 80 is arranged in the positioning groove 13. A positioning ball 83 is provided on one side of the elastic member 80. A plurality of positioning slots 712 adapted to the positioning ball 83 are recessed on the side wall of the movable part 71. The positioning ball 83 is positioned and clamped in the positioning slot 712. The retractable design of the water pump of the present utility model saves space. The cooperation of the ball and the slot ensures that the outlet arm remains stable when opened and retracted, preventing displacement caused by vibration or external force, and enabling precise positioning during use.

Claims

1. A water pump, characterized in that, It includes an installation housing (10), an installation groove (11) is concavely provided on the outer side of the installation housing (10), a water outlet arm (70) is movably installed in the installation groove (11), an installation slot (12) is opened at the top of the installation groove (11), a movable part (71) is provided at the top of the water outlet arm (70), the movable part (71) is arranged in the installation slot (12), a positioning groove (13) is concavely provided on one side of the installation slot (12), an elastic member (80) is installed in the positioning groove (13), a positioning ball (83) is provided on one side of the elastic member (80), and a plurality of positioning slots (712) are concavely provided on the side wall of the movable part (71), and the positioning ball (83) is clamped in the positioning slots (712) for positioning connection.

2. The water pump according to claim 1, wherein A connecting clamping post (131) protrudes inside the positioning groove (13), a connecting clamping ring (81) is provided on the side part of the elastic member (80), the connecting clamping ring (81) is sleeved outside the connecting clamping post (131), a connecting clamping position (132) is concavely provided on one side of the positioning groove (13), a connecting clamping part (82) adapted to the connecting clamping position (132) is provided on one side of the elastic member (80), and the connecting clamping part (82) is clamped in the connecting clamping position (132) for clamping and fixing.

3. The water pump according to claim 2, characterized in that, A positioning bayonet (133) is provided on the other side of the positioning groove (13), and the positioning ball (83) is arranged in the positioning bayonet (133).

4. The water pump according to claim 1, characterized in that, Connecting slots (121) are concavely provided on both sides of the installation slot (12) relatively, rotating axles (711) protrude symmetrically on both sides of the movable part (71), and the rotating axles (711) are respectively movably connected in the connecting slots (121).

5. The water pump according to claim 1, characterized in that, An installation bottom cover (20) is installed at the bottom of the installation housing (10), a water pumping assembly (30) is arranged inside the installation housing (10), the water pumping assembly (30) and the installation bottom cover (20) are fixedly connected by fasteners, a control circuit board (40) is installed at the top of the water pumping assembly (30), the control circuit board (40) is electrically connected to the water pumping assembly (30), an installation upper cover (50) is installed at the top of the installation housing (10), and an elastic support plate (60) is installed in the installation upper cover (50).

6. The water pump according to claim 5, characterized in that A support plate installation slot (51) is opened on the surface of the installation upper cover (50), the elastic support plate (60) is movably installed in the support plate installation slot (51), a movable through slot (14) is opened on the surface of the installation housing (10), a control switch (41) is provided on the surface of the control circuit board (40), the control switch (41) corresponds to the movable through slot (14), a switch pressing post (61) is provided at the front part of the elastic support plate (60), the switch pressing post (61) is connected in the movable through slot (14) and is correspondingly arranged with the control switch (41).

7. The water pump according to claim 6, characterized in that, The lower edge of the elastic support plate (60) is provided with a plurality of spring connection columns (62), and a return spring (63) is sleeved on the outer side of each of the plurality of spring connection columns (62). A plurality of return through grooves (15) are formed in the surface edge of the installation housing (10), and the plurality of spring connection columns (62) are respectively connected to the plurality of return through grooves (15).

8. The water pump according to claim 7, characterized in that, A decorative installation groove (64) is recessed on the surface of the elastic support plate (60), a decorative component (65) is installed on the decorative installation groove (64), and the decorative component (65) is fixedly adhered to the decorative installation groove (64).

9. The water pump according to claim 5, characterized in that The water outlet arm (70) is connected to the water pumping assembly (30) through a water pipe.

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