Water tank cleaning device

Abstract

The utility model discloses a water tank cleaning device, which relates to the field of equipment cleaning and comprises a cleaning head, a base, a handle rod, a water supply hose, an electric driving mechanism and a reset mechanism. The cleaning head is arranged at the bottom of the base in a left-right sliding mode, brushing areas and water spraying areas which are alternately arranged are arranged at the bottom of the cleaning head, bristles and water spraying holes are used in cooperation, brushing while water spraying is achieved, and the cleaning effect is better and efficient. The cleaning head is hollow to form a water supply channel connected with a water supply hose, the structure is compact, and pipelines are saved; the angle position and the length of the handle rod can be adjusted, and the pipe clamping buckle is arranged on the handle rod, so that the water supply hose is convenient to store and fix and is not easy to scatter; an electric driving mechanism and a reset mechanism are arranged on the base, the electric driving mechanism is used for driving the cleaning head to slide leftwards or rightwards, and the reset mechanism is used for driving the cleaning head to reset. Therefore, the cleaning head can automatically reciprocate, the cleaning efficiency is improved, and the manual labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment cleaning field especially is related to a water tank cleaning device. BACKGROUND

[0002] Some agricultural machinery equipment such as irrigation and fertilization, due to long-term outdoor work in farmland, the surface of water tank is easy to be contaminated with dust and dirt. At present, the cleaning of water tank mainly relies on manual operation, and manual cleaning is carried out by means of brush and water gun. Since the volume of the water tank of such equipment is usually large, the labor intensity of manual brushing and cleaning is high, and the efficiency is low.

[0003] In order to reduce the labor intensity, the related technology is improved, for example, CN202220343942.X discloses a brush head for brushing, which mainly integrates a cleaning waterway on the brush head, and can realize the effect of brushing and spraying cleaning liquid at the same time. However, if this brush head is used to clean the water tank, manual movement of the brush head is still needed for brushing, which is time-consuming and laborious, and needs to be further optimized and improved. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a water tank cleaning device.

[0005] The technical scheme of the utility model is as follows: a water tank cleaning device, characterized in that it comprises a cleaning head, a base, a handle rod, a water supply hose, an electric drive mechanism and a reset mechanism.

[0006] The cleaning head is slidably arranged on the bottom of the base, the bottom of the cleaning head is provided with a plurality of brushing areas and a plurality of water spraying areas, the brushing areas and the water spraying areas are alternately arranged, a plurality of bristles are uniformly arranged at the brushing areas, and a plurality of water spraying holes are uniformly arranged at the water spraying areas.

[0007] The cleaning head is internally hollow to form a water supply channel, the water spraying holes are connected with the water supply channel, and the water supply channel is connected with the water supply hose.

[0008] The handle rod is arranged above the base and can be damped rotated forward and backward relative to the base, the handle rod is a telescopic rod that can be telescoped up and down, a plurality of pipe clamps are arranged on the side wall of the handle rod and spaced along the length direction of the handle rod, and the water supply hose is clamped on the pipe clamps and connected with an external water supply device.

[0009] The base is provided with the electric drive mechanism and the reset mechanism, the electric drive mechanism is used for driving the cleaning head to slide left or right, and the reset mechanism is used for driving the cleaning head to reset.

[0010] Further, the base bottom is provided with a T-shaped sliding groove extending along the left-right direction, and the cleaning head top is provided with a T-shaped sliding rail extending along the left-right direction, and the sliding rail and the sliding groove are in sliding fit.

[0011] Further, the base top is provided with a first avoiding groove, and the cleaning head top is provided with a first top plate, and the first top plate extends out of the first avoiding groove upwardly.

[0012] The electric drive mechanism comprises a waterproof motor, a support and a cam, the support is fixedly arranged on the base top, the waterproof motor is fixedly arranged on the support, the motor shaft of the waterproof motor is connected with the cam, and the cam is in abutment with the first top plate.

[0013] Further, the reset mechanism comprises a second top plate, a third top plate and a spring, the base top is provided with a second avoiding groove, the cleaning head top is provided with the second top plate, the second top plate extends out of the second avoiding groove upwardly, the third top plate is fixedly arranged on the base top, the third top plate is oppositely arranged with the second top plate and has a certain interval, and the spring is fixedly arranged between the second top plate and the third top plate.

[0014] Further, the support is provided with a waterproof electric control box, the waterproof electric control box is internally provided with a chargeable power supply and a waterproof motor, the power supply is connected with the waterproof motor, and the handle rod is provided with a switch for remotely controlling the waterproof motor.

[0015] Further, the cleaning head is provided with a plug-in pipe, the plug-in pipe extends out of the second avoiding groove upwardly and is connected with the water supply hose.

[0016] Further, the handle rod comprises an outer pipe body and an inner pipe body, the outer pipe body is rotationally connected with the base, a plurality of limiting holes are arranged on the outer pipe body and are spaced apart along the up-down direction, a spring buckle is arranged on the inner pipe body and can be pressed, the inner pipe body is inserted into the outer pipe body, and the spring buckle is clamped into one of the limiting holes.

[0017] Further, the outer pipe body and the inner pipe body are respectively provided with the pipe clamping buckles, and the pipe clamping buckles are annular elastic pipe clamping buckles with notches.

[0018] Further, the base is provided with a mounting plate, the mounting plate is provided with a pivot hole, the outer pipe body bottom is provided with a pivot shaft, and the pivot shaft and the pivot hole form a pivot fit with a certain frictional damping.

[0019] Compared with the prior art, the utility model has the beneficial effects as follows:

[0020] 1. The cleaning head of the device is provided with alternatingly distributed bristles and water spraying holes, which can realize the effect of spraying water while brushing, and the cleaning effect on the water tank will be better and more efficient, and the cleaning head is hollow to form a water supply channel, the water flow can directly flow to the inside of the cleaning head through the water supply hose, and then flow to each water spraying hole, which can save the use of pipeline and make the overall structure of the device more compact.

[0021] 2. Through the mutual cooperation of the electric drive mechanism and the reset mechanism, the cleaning head can automatically move back and forth left and right, thereby effectively improving the cleaning efficiency and cleaning effect on the water tank and reducing the labor intensity.

[0022] 3. The angle position and length of the handle rod can be adjusted, which is flexible and convenient to use, and the handle rod is provided with a pipe buckle for conveniently storing and fixing the water supply hose, so that the water supply hose is not easy to scatter.

[0023] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description or be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0025] Figure 1 is the overall schematic view of the present application;

[0026] Figure 2 is the bottom schematic view of the present application;

[0027] Figure 3 is the left side schematic view of the present application;

[0028] Figure 4 is the right side schematic view of the present application;

[0029] Figure 5 is the schematic view of the top part of the base of the present application;

[0030] Reference signs:

[0031] 1. cleaning head; 2. base; 3. handle rod; 4. water supply hose; 5. brush; 6. water spray hole; 7. pipe buckle; 8. slide rail; 9. first avoiding groove; 10. first top plate; 11. waterproof motor; 12. support; 13. cam; 14. second top plate; 15. third top plate; 16. spring; 17. second avoiding groove; 18. waterproof electric control box; 19. switch; 20. plug-in pipe; 21. outer pipe body; 22. inner pipe body; 23. limiting hole; 24. spring buckle; 25. mounting plate; 26. pivot hole. DETAILED DESCRIPTION

[0032] 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 but not 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 the present application.

[0033] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In the description of the present application, "first feature" and "second feature" can include one or more features. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.

[0036] like Figures 1-5 The water tank cleaning device shown includes: a cleaning head 1, a base 2, a handle 3, a water supply hose 4, an electric drive mechanism, and a reset mechanism.

[0037] like Figure 1 and Figure 2 As shown, the cleaning head 1 is slidably mounted on the bottom of the base 2. In a specific configuration, as follows... Figure 3 As shown, the base 2 has a T-shaped groove extending in the left and right direction at the bottom, and the cleaning head 1 has a T-shaped slide rail 8 extending in the left and right direction at the top. The slide rail 8 slides in conjunction with the groove, thereby enabling the base 2 and the cleaning head 1 to slide relative to each other. Moreover, the T-shaped structure makes it difficult for the base 2 and the cleaning head 1 to separate.

[0038] like Figure 2 As shown, the bottom of the cleaning head 1 is divided into several brushing areas and several water spraying areas, which are arranged alternately. Several bristles 5 are evenly distributed in the brushing areas, and several water spraying holes 6 are evenly distributed in the water spraying areas. Thus, when the cleaning head 1 is working, it can achieve the effect of brushing while spraying water. Moreover, since the brushing areas and water spraying areas are arranged alternately, the cleaning effect on the water tank will be better and more efficient during brushing.

[0039] The cleaning head 1 has a hollow interior forming a water supply channel. The spray holes 6 are connected to the water supply channel, which is connected to the water supply hose 4. The water supply hose 4 is connected to an external water supply device. Thus, water can flow directly into the cleaning head 1 through the water supply hose 4 and then flow to each spray hole 6. This saves on the use of pipelines and makes the overall structure of the device more compact.

[0040] like Figure 1 , Figure 3 and Figure 4 As shown, the handle 3 is positioned above the base 2 and can rotate back and forth with damping relative to the base 2. This allows for easy adjustment of the angle position of the handle 3 according to cleaning needs. Furthermore, since the rotation between the handle 3 and the base 2 has a damping force, when the external force for adjusting the angle position of the handle 3 is removed, this damping force allows the handle 3 to remain in the corresponding position, making it more flexible and convenient to use.

[0041] The handle 3 is a telescopic rod that can extend and retract vertically, allowing the length of the handle 3 to be adjusted as needed. The side wall of the handle 3 is provided with several pipe clamps 7 arranged at intervals along the length of the handle 3. The water supply hose 4 is clamped on the pipe clamps 7, which facilitates the storage and fixation of the water supply hose 4, making the water supply hose 4 less likely to become tangled.

[0042] In specific settings, such as Figure 1As shown, the handle rod 3 comprises an outer tube 21 and an inner tube 22, the outer tube 21 is rotationally connected with the base 2, the outer tube 21 is provided with a plurality of limiting holes 23 arranged in the up-down direction, the inner tube 22 is provided with a spring buckle 24 which can be pressed, the inner tube 22 is inserted into the outer tube 21, and the spring buckle 24 is clamped into one of the limiting holes 23. By pressing the spring buckle 24, the spring buckle 24 is clamped into different limiting holes 23, so that the telescopic adjustment of the handle rod 3 can be realized. This telescopic structure is simple in structure and convenient to use.

[0043] As shown in Figure 1 and Figure 4 , the outer tube 21 and the inner tube 22 are respectively provided with a clamping buckle 7, the clamping buckle 7 is an annular elastic clamping buckle 7 provided with a notch, thereby facilitating the clamping of the water supply hose 4 on the clamping buckle 7.

[0044] As shown in Figure 4 and Figure 5 , the base 2 is provided with a mounting plate 25, the mounting plate 25 is provided with a pivot hole 26, the bottom of the outer tube 21 is provided with a pivot shaft, the pivot shaft and the pivot hole 26 form a pivot connection with a certain frictional damping. That is, the diameter of the pivot shaft can be slightly larger than the diameter of the pivot hole 26, so that a certain degree of interference fit can be formed between the pivot hole 26 and the pivot shaft, which will not affect the rotation of the handle rod 3, and at the same time the friction between the pivot hole 26 and the pivot shaft can also act as a damping force. This resistance form is simple in structure and easy to realize.

[0045] As shown in Figure 4 and Figure 5 , the base 2 is provided with an electric drive mechanism and a reset mechanism, the electric drive mechanism is used to drive the cleaning head 1 to slide left or right, and the reset mechanism is used to drive the cleaning head 1 to reset. In this case, after the electric drive mechanism is turned on, the cleaning head 1 can automatically move back and forth left and right, thereby effectively improving the cleaning efficiency and cleaning effect and reducing the labor intensity.

[0046] In specific settings, as shown in Figure 4 and Figure 5 , the top of the base 2 is provided with a first avoiding groove 9, the top of the cleaning head 1 is provided with a first top plate 10, the first top plate 10 extends out of the first avoiding groove 9; the electric drive mechanism comprises a waterproof motor 11, a bracket 12 and a cam 13, the bracket 12 is fixedly arranged on the top of the base 2, the waterproof motor 11 is fixedly arranged on the bracket 12, the motor shaft of the waterproof motor 11 is connected with the cam 13, and the cam 13 abuts against the first top plate 10.

[0047] The reset mechanism comprises the second top plate 14, the third top plate 15 and the spring 16, the top of the base 2 is provided with the second avoiding slot 17, the top of the cleaning head 1 is provided with the second top plate 14, the second top plate 14 extends out of the second avoiding slot 17, the third top plate 15 is fixedly arranged on the top of the base 2, the third top plate 15 is oppositely arranged with the second top plate 14 and has a certain interval, and the spring 16 is fixedly arranged between the second top plate 14 and the third top plate 15.

[0048] Thus, when the waterproof motor 11 works, Figure 5 for example, the waterproof motor 11 drives the cam 13 to rotate, the cam 13 pushes the first top plate 10 to move left, so as to realize the left movement of the cleaning head 1. When the cleaning head 1 moves left, the second top plate 14 moves left, at this time, the spring 16 between the second top plate 14 and the third top plate 15 is stretched, and then the spring 16 drives the cleaning head 1 to move right, so as to realize the reciprocating movement of the cleaning head 1.

[0049] Further, as shown in the drawings, Figure 1 the bracket 12 can be provided with a waterproof electric control box 18, the waterproof electric control box 18 is internally provided with a rechargeable power supply and the waterproof motor 11, the power supply is connected with the waterproof motor 11 and is used for power supply, and the handle rod 3 is provided with a switch 19 used for remotely controlling the waterproof motor 11, so as to facilitate the operation.

[0050] Further, as shown in the drawings, Figure 4 and Figure 5 the cleaning head 1 is provided with a plug-in pipe 20, the plug-in pipe 20 extends out of the second avoiding slot 17 and is connected with the water supply hose 4, so as to make the structure of the device more simple and compact. In this case, the length of the second avoiding slot 17 should be longer, so as to prevent the second avoiding slot 17 from interfering with the plug-in pipe 20 when the cleaning head 1 moves.

[0051] When the device is used, the user can adjust the angle position and length of the handle rod 3 according to the size and depth of the water tank to be cleaned, after the adjustment, the water supply hose 4 is connected with the external water supply device, then the external water supply device and the switch 19 are turned on, the cleaning head 1 can automatically reciprocate left and right while spraying water outward, so as to effectively improve the cleaning efficiency and cleaning effect and reduce the labor intensity.

[0052] In summary, the device has the following characteristics:

[0053] 1. The cleaning head 1 of the device is provided with the brush hairs 5 and the water spraying holes 6 which are alternately distributed, so as to realize the effect of spraying water and brushing at the same time, the cleaning effect of the water tank will be better and more efficient, and the cleaning head 1 is hollow inside to form a water supply channel, the water flow can directly flow to the inside of the cleaning head 1 through the water supply hose 4 and then flow to each water spraying hole 6, so as to save the use of pipeline and make the overall structure of the device more compact;

[0054] 2. Through the cooperation of the electric drive mechanism and the reset mechanism, the cleaning head 1 can automatically move back and forth, thereby effectively improving the cleaning efficiency and effect of the water tank and reducing the labor intensity.

[0055] 3. The angle, position, length and size of the handle 3 can be adjusted, making it more flexible and convenient to use. In addition, the handle 3 is equipped with a pipe clip 7, which makes it easy to store and fix the water supply hose 4, so that the water supply hose 4 is not easily scattered.

[0056] Although some embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations to these embodiments without departing from the principles and spirit of the present invention are all within the scope of protection of the claims of the present invention.

Claims

1. A water tank cleaning device, characterized in that, include: Cleaning head, base, handle, water supply hose, electric drive mechanism, and reset mechanism; The cleaning head is slidably disposed at the bottom of the base. The bottom of the cleaning head is divided into several brushing areas and several water spraying areas. The brushing areas and water spraying areas are arranged alternately. Several bristles are evenly distributed in the brushing areas, and several water spraying holes are evenly distributed in the water spraying areas. The cleaning head has a hollow interior forming a water supply channel, the spray nozzle is connected to the water supply channel, and the water supply channel is connected to the water supply hose; The handle is located above the base and can rotate with damping relative to the base. The handle is a telescopic rod that can extend and retract vertically. The side wall of the handle is provided with several pipe clamps arranged at intervals along the length of the handle. The water supply hose is clamped on the pipe clamps and connected to an external water supply device. The base is provided with an electric drive mechanism and a reset mechanism. The electric drive mechanism is used to drive the cleaning head to slide to the left or right, and the reset mechanism is used to drive the cleaning head to reset.

2. The water tank cleaning device according to claim 1, characterized in that, The base has a T-shaped groove extending in the left-right direction at its bottom, and the cleaning head has a T-shaped rail extending in the left-right direction at its top, with the rail sliding in cooperation with the groove.

3. The water tank cleaning device according to claim 1, characterized in that, The base is provided with a first clearance groove at its top, and the cleaning head is provided with a first top plate at its top, with the first top plate extending upward beyond the first clearance groove. The electric drive mechanism includes a waterproof motor, a bracket, and a cam. The bracket is fixedly mounted on the top of the base, the waterproof motor is fixedly mounted on the bracket, the motor shaft of the waterproof motor is connected to the cam, and the cam abuts against the first top plate.

4. A water tank cleaning device according to claim 3, characterized in that, The reset mechanism includes a second top plate, a third top plate, and a spring. The top of the base is provided with a second clearance groove, and the top of the cleaning head is provided with a second top plate. The second top plate extends upward beyond the second clearance groove. The third top plate is fixedly disposed on the top of the base. The third top plate is arranged opposite to the second top plate and has a certain gap. The spring is fixedly disposed between the second top plate and the third top plate.

5. A water tank cleaning device according to claim 3, characterized in that, The bracket is equipped with a waterproof electrical control box, which contains a rechargeable power supply and a waterproof motor. The power supply is connected to the waterproof motor, and the handle is equipped with a switch for remotely controlling the waterproof motor.

6. A water tank cleaning device according to claim 4, characterized in that, The cleaning head is equipped with a connector that extends upwards out of the second clearance groove and is connected to the water supply hose.

7. A water tank cleaning device according to claim 1, characterized in that, The handle includes an outer tube and an inner tube. The outer tube is rotatably connected to the base. The outer tube has several limiting holes arranged at intervals in the vertical direction. The inner tube has a pressable spring buckle. The inner tube is inserted into the outer tube, and the spring buckle is engaged in one of the limiting holes.

8. A water tank cleaning device according to claim 7, characterized in that, The outer tube and the inner tube are respectively provided with the tube clamp, and the tube clamp is an annular elastic tube clamp with a notch.

9. A water tank cleaning device according to claim 7, characterized in that, The base is provided with a mounting plate, the mounting plate is provided with a pivot hole, and the bottom of the outer tube is provided with a pivot shaft, the pivot shaft and the pivot hole form a pivot fit with a certain frictional damping.

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