CN211802608U - Cleaning device for range hood - Google Patents

Abstract

The utility model discloses a cleaning device for a range hood, which comprises a support rod, one end of the support rod is provided with a brushing component, the brushing component is provided with a scrubbing component, an end of the support rod away from the brushing component is fixedly connected with a mounting rod, and the interior of the mounting rod is fixedly connected with a mounting rod. A water tank is installed, a micro water pump is connected and installed on the water tank, and the output end of the micro water pump is connected with the brushing component through a water pipe; the brushing component includes a cleaning head, a connecting elbow and a steel wire blade, and a circular groove is opened on one side of the cleaning head; The utility model has a simple structure, the steel wire blades on the scrubbing component improve the cleaning efficiency of the range hood, and realize the convenient and labor-saving cleaning of the range hood. Panel scrubbing, the combination of scrubbing and scrubbing improves cleaning efficiency and quality, and the absorbent sponge is fixed by screws, which can be disassembled, cleaned and replaced, and is more practical.

Description

A hood cleaning device

technical field

The utility model relates to a cleaning device, in particular to a range hood cleaning device, which belongs to the technical field of range hood cleaning.

Background technique

A range hood, also known as a range hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly remove the waste from the stove and the harmful fumes generated during the cooking process, and discharge it outdoors. At the same time, the oil fume is condensed and collected to reduce pollution, purify the air, and have the safety protection effect of anti-virus and explosion-proof.

In order to solve the above-mentioned problems, the utility model of the authorized announcement number CN 208764992 U discloses a range hood cleaning device, although the range hood panel can be cleaned manually, but the cleaning effect of the cleaning disk brush used on the cleaning device is poor, The sewage generated during the cleaning process drips onto the kitchen table along the range hood panel, causing secondary pollution, and the panel after brushing still needs to be scrubbed, resulting in low cleaning efficiency and poor practicability.

Utility model content

The technical problem to be solved by the utility model is to overcome the poor cleaning effect of the cleaning disk brush used in the cleaning device of the prior art, and the sewage generated in the cleaning process drips down on the kitchen table along the panel of the range hood, causing secondary pollution, and after brushing The panel still needs to be scrubbed, resulting in the defect of low cleaning efficiency, and a cleaning device for a range hood is provided.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

The utility model relates to a cleaning device for a range hood, comprising a support rod, one end of the support rod is provided with a brushing assembly, the brushing assembly is provided with a scrubbing assembly, and one end of the support rod away from the brushing assembly is fixedly connected with a mounting rod, A water tank is installed inside the installation rod, a micro water pump is connected and installed on the water tank, and the output end of the micro water pump is connected with the brushing assembly through a water pipe;

The brushing assembly includes a cleaning head, a connecting elbow and a steel wire blade. One side of the cleaning head is provided with a circular groove, and the cleaning head is fixedly installed through the connecting elbow and one end of the support rod. A waterproof motor is fixedly installed, a rotating shaft is fixedly installed at the output end of the waterproof motor, and a steel wire blade is fixedly installed on the rotating shaft. The wall is provided with a water spray hole communicated with the water pipe.

As a preferred technical solution of the present invention, the scrubbing assembly includes an installation groove, a water-absorbing sponge, an assembly screw hole and a screw, and an annular installation groove is provided on the end surface of the circular groove of the cleaning head. A water-absorbing sponge is arranged in the installation groove, an assembly screw hole penetrating the cleaning head is opened on the installation groove, and a screw penetrating the water-absorbing sponge is installed in the inner thread of the assembly screw hole.

As a preferred technical solution of the present invention, the steel wire blade is composed of a rotating sheet and a steel wire layer, and the bottom of the rotating sheet is fixedly installed with the steel wire layer.

As a preferred technical solution of the present invention, a battery is installed on the support rod, and the battery is electrically connected with the microcontroller, the button, the micro water pump and the waterproof motor, and the input end of the microcontroller is connected to the The button is electrically connected, the output end of the microcontroller is electrically connected with the micro water pump and the waterproof motor, and the button is arranged on the support rod.

As a preferred technical solution of the present invention, the interior of the support rod is provided with a hollow structure, and the support rod is made of high-strength light-weight steel material.

As a preferred technical solution of the present invention, a handle is fixedly installed on one side of the installation rod, and a recess is provided on the handle.

The beneficial effects achieved by the utility model are:

1. The range hood cleaning device has a simple structure and is easy to use. Through the brushing component arranged on one end of the support rod, the oil stains on the panel of the range hood are brushed by the rotation of the steel wire blade on the cleaning head, and the steel ball is connected to the rotating blade. The combination solves the problems that the existing rags are difficult to clean and manual cleaning is time-consuming and laborious, improves the cleaning efficiency of the range hood, and realizes convenient and labor-saving cleaning of the range hood.

2. The range hood cleaning device, through the scrubbing component installed on the brushing component, is provided with a circular installation groove on the end face of the circular groove of the cleaning head, and the installation groove is provided with a water-absorbing sponge. The sewage generated by brushing is adsorbed to prevent the sewage from dripping on the kitchen table along the hood panel and causing secondary pollution. At the same time, the absorbent sponge scrubs the panel after brushing with the movement of the cleaning head, and the combination of brushing and scrubbing further improves the cleaning efficiency. Efficiency and quality, the absorbent sponge is fixed by screws, which can be disassembled, cleaned and replaced, and is more practical.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural sectional view of the present utility model;

Fig. 3 is the external structure schematic diagram of the present utility model;

Fig. 4 is the structural representation of the screw of the present invention;

Figure 5 is a block diagram of the working principle of the present invention.

In the figure: 1. Support rod; 2. Brushing assembly; 21. Cleaning head; 22. Connecting elbow; 23. Waterproof motor; 24. Rotating shaft; 25. Steel wire blade; 3. Scrub assembly; Absorbent sponge; 33. Assembly screw holes; 34. Screws; 4. Mounting rod; 5. Water tank; 6. Micro water pump; 7. Water pipe; 8. Water spray hole; 9. Battery; 10. Handle; 11. Button; 12 , Microcontroller.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example

As shown in Figures 1-5, a range hood cleaning device includes a support rod 1, one end of the support rod 1 is provided with a brushing assembly 2, the brushing assembly 2 is provided with a scrubbing assembly 3, and the support rod 1. One end away from the brushing assembly 2 is fixedly connected with a mounting rod 4, a water tank 5 is installed inside the mounting rod 4, and a micro water pump 6 is connected and installed on the water tank 5, and the output end of the micro water pump 6 is connected with the water pipe 7. The brushing assembly 2 is connected, the installation rod 4 is provided with a water injection hole that communicates with the water tank 5, and a sealing plug is installed on the water injection hole, and the model of the micro water pump 6 is DC30A;

The brushing assembly 2 includes a cleaning head 21, a connecting elbow 22 and a steel wire blade 25. A circular groove is formed on one side of the cleaning head 21, and the cleaning head 21 is connected to one end of the support rod 1 through the connecting elbow 22. Fixed installation, a waterproof motor 23 is fixedly installed in the cleaning head 21, a rotating shaft 24 is fixedly installed at the output end of the waterproof motor 23, and a steel wire blade 25 is fixedly installed on the rotating shaft 24, and the scrubbing assembly 3 is installed in the cleaning On the end surface of the circular groove of the head 21 , the inner top wall of the cleaning head 21 is provided with a water spray hole 8 that communicates with the water pipe 7 .

The scrubbing assembly 3 includes a mounting groove 31, a water-absorbing sponge 32, mounting screw holes 33 and screws 34, and an annular mounting groove 31 is provided on the end surface of the circular groove of the cleaning head 21. The mounting groove 31 is provided with a water-absorbing sponge 32, the mounting groove 31 is provided with an assembly screw hole 33 that penetrates the cleaning head 21, the screw 34 that penetrates the water-absorbing sponge 32 is installed in the inner thread of the assembly screw hole 33, and the scrubbing assembly 3 can prevent brushing The dripping of sewage also has the effect of scrubbing, and the screws 34 can be disassembled, replaced and cleaned.

The steel wire blade 25 is composed of a rotating sheet and a steel wire layer. The bottom of the rotating sheet is fixedly installed with a steel wire layer. The side of the steel wire layer away from the rotating sheet is flush with the end face of the circular groove of the cleaning head 21. Steel balls have the same brushing effect and improve the quality of brushing.

A battery 9 is installed on the support rod 1. The battery 9 is electrically connected to the microcontroller 12, the button 11, the micro water pump 6, and the waterproof motor 23. The input end of the microcontroller 12 is connected to the button. 11 is electrically connected, the output end of the microcontroller 12 is electrically connected with the micro water pump 6 and the waterproof motor 23, the button 11 is arranged on the support rod 1, and the model of the microcontroller 12 is STC89C51 single chip controller.

The interior of the support rod 1 is provided with a hollow structure, and the support rod 1 is made of high-strength light-weight steel material. The hollow structure can reduce the weight of the device, and at the same time, high-strength materials are used to ensure that the support is not deformed.

Wherein, a handle 10 is fixedly installed on one side of the installation rod 4 , and the handle 10 is provided with a concave portion, which is convenient for hand-held use of the device.

Working principle: when in use, personnel hold the handle 10 on the installation rod 4, move the scrubbing assembly 2 close to the panel of the range hood, and start the corresponding micro water pump 6 and waterproof motor 23 through the button 11. The water is transported to the water spray hole 8 through the water pipe 7 and sprayed out. The rotation of the waterproof motor 23 drives the rotating shaft 24 to rotate, and the steel wire blade 25 installed on the rotating shaft 24 rotates accordingly. It is brushed in contact with the panel of the range hood, and the steel ball is combined with the rotating blade, which solves the problems that the existing rag is difficult to clean and manual cleaning is time-consuming and laborious, improves the cleaning efficiency of the range hood, and realizes the convenient and labor-saving cleaning of the range hood. An annular installation groove 31 is opened on the end face of the circular groove of the cleaning head 21, and a water-absorbing sponge 32 is arranged in the installation groove 31. The water-absorbing sponge 32 can absorb the sewage generated by brushing and prevent the brushing sewage from running along the range hood. The panel drips on the kitchen table and causes secondary pollution. By manually pressing the water-absorbing sponge 32 in the installation groove 31, cleaning, squeezing and drying can be performed. The combination of brushing and scrubbing further improves the efficiency and quality of cleaning. The water-absorbing sponge 32 is fixed to the installation groove 31 by screws 34, so that the water-absorbing sponge 32 can be disassembled, cleaned and replaced, and the practicability is stronger.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A lampblack absorber belt cleaning device which characterized in that: the washing device comprises a supporting rod (1), wherein a washing component (2) is arranged at one end of the supporting rod (1), a washing component (3) is arranged on the washing component (2), an installation rod (4) is fixedly connected to one end, far away from the washing component (2), of the supporting rod (1), a water tank (5) is installed inside the installation rod (4), a micro water pump (6) is installed on the water tank (5) in a communicating mode, and the output end of the micro water pump (6) is connected with the washing component (2) through a water pipe (7);

scrub subassembly (2) including cleaning head (21), connection elbow (22) and steel wire blade (25), circular recess has been seted up to one side of cleaning head (21), the one end fixed mounting of cleaning head (21) through connection elbow (22) and bracing piece (1), fixed mounting has waterproof motor (23) in cleaning head (21), the output fixed mounting of waterproof motor (23) has pivot (24), fixed mounting has steel wire blade (25) on pivot (24), it sets up on the terminal surface of cleaning head (21) circular recess to scrub subassembly (3), set up on the roof in cleaning head (21) hole for water spraying (8) with water pipe (7) intercommunication.

2. A range hood cleaning device according to claim 1, characterized in that: scrub subassembly (3) including mounting groove (31), sponge (32) absorb water, assembly screw (33) and screw (34), annular mounting groove (31) of circle have been seted up on the terminal surface of cleaning head (21) circular recess, be equipped with sponge (32) of absorbing water in mounting groove (31), set up assembly screw (33) that run through cleaning head (21) on mounting groove (31), screw (34) that run through sponge (32) of absorbing water are installed to assembly screw (33) internal thread.

3. A range hood cleaning device according to claim 1, characterized in that: the steel wire blade (25) consists of a rotating sheet and a steel wire layer, and the steel wire layer is fixedly arranged at the bottom of the rotating sheet.

4. A range hood cleaning device according to claim 1, characterized in that: install battery (9) on bracing piece (1), electric connection between battery (9) and microcontroller (12), button (11), micro-water pump (6), waterproof motor (23), the input and the button (11) electric connection of microcontroller (12), the output and micro-water pump (6), waterproof motor (23) electric connection of microcontroller (12), button (11) set up on bracing piece (1).

5. A range hood cleaning device according to claim 1, characterized in that: the interior of the supporting rod (1) is arranged in a hollow structure, and the supporting rod (1) is made of high-strength light steel materials.

6. A range hood cleaning device according to claim 1, characterized in that: a handle (10) is fixedly mounted on one side of the mounting rod (4), and a concave part is arranged on the handle (10).

Images