CN211049283U

CN211049283U - Electric pot brushing device

Info

Publication number: CN211049283U
Application number: CN201921540833.1U
Authority: CN
Inventors: 武帅; 朱上上
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-21
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses an electric pot brushing device, include: the brush head comprises a shell, a brush head, a rotary disc, a motor, a first battery terminal, a battery, a second battery terminal and a wireless charging coil, wherein the shell is connected with the brush head, and an included angle formed between the plane where the shell is located and the plane where the brush head is located is 20-40 degrees; the motor, the first battery terminal, the battery, the second battery terminal and the wireless charging coil are sequentially connected, one end of the shell is provided with a groove, the turntable is arranged in the groove, one end of the turntable is connected with the motor, and the other end of the turntable is connected with the brush head; the brush head is provided with a pressure sensor and a controller, one end of the controller is connected with the pressure sensor, and the other end of the controller is connected with the motor. The utility model discloses utilize the carousel of high-speed vibration to drive the rotatory and vibration of brush head and clean the tableware, reduce operator's arm and wrist reciprocating motion frequency to solve arm and wrist fatigue problem.

Description

Electric pot brushing device

Technical Field

The utility model belongs to the household appliance field specifically relates to an electric pot brushing device.

Background

Most of the existing pot brushes are operated manually, the head parts of the pot brushes are made of materials such as brushes or sponges, the hand brush handles rub the brush heads on the surfaces of tableware such as pots and bowls through the reciprocating motion of arms and wrists, and the purpose of cleaning the tableware is achieved by matching with a cleaning agent to remove oil. And the brush head of the pot brush is not provided with a rotating mechanism, so that the aim of cleaning tableware can be fulfilled only by keeping the arm and the wrist to do continuous reciprocating motion during operation, thereby causing the fatigue of the arm and the wrist.

Disclosure of Invention

To the problem that prior art exists, the utility model provides an electric pot brushing device, the electronic brush head of set vibrations and rotation function has reduced people's arm and wrist motion to reach the tired problem of solution arm and wrist.

The utility model discloses a realize through following technical scheme: an electric pot brush, comprising: the brush head comprises a shell, a brush head, a rotary disc, a motor, a first battery terminal, a battery, a second battery terminal and a wireless charging coil, wherein the shell is connected with the brush head, and the included angle between the plane where the shell is located and the plane where the brush head is located is 20-40 degrees; the motor, the first battery terminal, the battery, the second battery terminal and the wireless charging coil are arranged in the shell, the motor, the first battery terminal, the battery, the second battery terminal and the wireless charging coil are sequentially connected, a groove is formed in one end of the shell, the rotary disc is arranged in the groove, one end of the rotary disc is connected with the motor, and the other end of the rotary disc is connected with the brush head; the brush head is provided with a pressure sensor and a controller, the input end of the controller is connected with the pressure sensor, and the output end of the controller is connected with the motor.

Furthermore, the turntable is connected with the brush head in an adsorption or interference fit manner through a magnetic paste.

Further, the shell is of an integrated structure.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses at first position set press switch of brush, when the first contact tableware of brush, the handheld brush holder of staff is to the brush head after exerting pressure downwards, and first motor circuit UNICOM of brush begins to shake rotatoryly, then the circuit disconnection when not exerting pressure, and the brush head stops rotatoryly. By adopting the electric brush head, the machine core which vibrates at high speed is used for driving the brush head to rotate and vibrate to clean tableware. The built-in wireless charging coil of electric pot brushing ware charges through wireless charging base, and no external power source interface guarantees to charge safety and reaches the waterproof effect of fuselage omniseal simultaneously. The utility model discloses utilize the carousel of high-speed vibration to drive the rotatory and vibration of brush head and clean the tableware, reduce operator's arm and wrist reciprocating motion frequency to solve arm and wrist fatigue problem.

Drawings

FIG. 1 is a schematic structural view of an electric pot brushing device;

FIG. 2 is a schematic view of a disassembled structure of the electric pot brushing device;

FIG. 3 is a side view of the electric pot brush;

fig. 4 is a top view of the electric pot brushing device.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, 3 and 4, the electric pot brushing device provided by the present invention comprises: the toothbrush comprises a shell 10, a toothbrush head 20, a rotary disc, a motor 120, a first battery terminal, a battery 30, a second battery terminal 410 and a wireless charging coil 40, wherein the shell 10 is connected with the toothbrush head 20, and a person skilled in the art only needs to set an included angle between a plane 10 where the shell is located and a plane where the toothbrush head 20 is located to be 20-40 degrees, so that an operator can hold the toothbrush more comfortably. The electric pan brush device comprises a shell 10, a motor 120, a first battery terminal, a battery 30, a second battery terminal 410 and a wireless charging coil 40, wherein the motor 120, the first battery terminal 310, the battery 30, the second battery terminal and the wireless charging coil 40 are sequentially connected, the battery 30 is used for providing electric energy for the motor 120, and when the electric pan brush device is placed on a wireless charging base, the battery 30 can be charged through the wireless charging coil 40. A groove is formed in one end of the shell 10, the rotary disc is arranged in the groove, one end of the rotary disc is connected with the motor 120, and the other end of the rotary disc is connected with the brush head 20; the pressure sensor and the controller are arranged on the brush head 20, the input end of the controller is connected with the pressure sensor, the output end of the controller is connected with the motor 120, when the brush head 20 senses pressure, the pressure is transmitted to the controller through the pressure sensor, the controller feeds back the pressure to the motor 120, the motor 120 drives the rotary disc to rotate and vibrate at a high speed, the rotary disc drives the brush head to rotate and vibrate, the reciprocating frequency of arms and wrists during tableware cleaning is reduced, and therefore the fatigue degree of the arms and wrists is reduced.

As shown in fig. 2, the detachable structure of the electric pot brushing device is schematically illustrated, the rotary disc is connected with the brush head 20 through magnetic adhesion or interference fit, the connection mode is not easy to store dirt and dirt, complex fastening positions are not needed at two sides of the connection between the brush head 20 and the shell 10, the electric pot brushing device is more sanitary and easy to detach and replace for cleaning, and more importantly, an operator can freely replace the brush head 20 made of different materials according to different types of tableware. The material of the head 20 may be sponge, fiber bristle, coconut bristle, including but not limited to the above three materials.

The shell 10 is of an integrated structure, the shell material of the shell 10 is plastic, and all parts of the object parts are assembled through an ultrasonic welding process. Ultrasonic welding is performed by converting 50/60 Hz current into 15, 20, 30 or 40KHz electric energy through an ultrasonic generator, converting the converted high-frequency electric energy into mechanical motion with the same frequency through a transducer again, and then transmitting the mechanical motion to a welding head through a set of amplitude transformer devices capable of changing amplitude. The welding head transmits the received vibration energy to the joint of the workpieces to be welded, in the area, the vibration energy is converted into heat energy in a friction mode, the plastic is melted, and after a certain pressure is applied, the plastic is fused into a whole. The ultrasonic welding process can tightly connect all shell parts into a whole, so that the electric pot brushing device 1 is completely sealed and waterproof, and an operator can clean the electric pot brushing device more easily.

The working process of the utility model is as follows: when the brush head 20 senses pressure, the pressure is transmitted to the controller through the pressure sensor, the controller feeds back the pressure to the motor 120, the motor 120 drives the rotary disc to rotate and vibrate at a high speed, and the rotary disc drives the brush head to rotate and vibrate, so that the reciprocating frequency of the arm and the wrist in the tableware cleaning process is reduced, and the fatigue degree of the arm and the wrist is reduced. When the brush head 20 is not experiencing pressure, the motor 120 stops, the turntable stops rotating, and the brush head stops.

The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art should understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments, or equivalents may be substituted for some or all of the features thereof, without departing from the scope of the present invention.

Claims

1. An electric pot brush, characterized in that, electric pot brush includes: the toothbrush comprises a shell (10), a toothbrush head (20), a rotary disc, a motor (120), a first battery terminal, a battery (30), a second battery terminal (410) and a wireless charging coil (40), wherein the shell (10) is connected with the toothbrush head (20), and an included angle between the plane of the shell (10) and the plane of the toothbrush head (20) is 20-40 degrees; the motor (120), the first battery terminal, the battery (30), the second battery terminal (410) and the wireless charging coil (40) are arranged in the shell (10), the motor (120), the first battery terminal (310), the battery (30), the second battery terminal and the wireless charging coil (40) are sequentially connected, a groove is formed in one end of the shell (10), the rotary disc is arranged in the groove, one end of the rotary disc is connected with the motor (120), and the other end of the rotary disc is connected with the brush head (20); be equipped with pressure sensor and controller on brush head (20), the input and the pressure sensor of controller are connected, and the output and the motor (120) of controller are connected.

2. The electric pot brusher of claim 1, wherein the turntable is connected to the brush head (20) by a magnetic attachment or interference fit.

3. The electric pot brush according to claim 1, wherein the housing (10) is a unitary structure.