Contact type electrified electric toothbrush

An electric toothbrush, contact technology, applied in the fields of dentistry, cleaning teeth, medical science, etc., can solve the problems of time-consuming, laborious, inconvenient assembly, etc., and achieve the effect of reducing the requirements of operation accuracy, simple installation steps, and convenient and quick assembly.

Pending Publication Date: 2019-12-13
SHENZHEN LEBOND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a contact-type energized electric toothbrush, aiming at solving the problem that in the prior art, the way of realizing electrical connection by welding with electric wires not only needs to have high operation accuracy but also the operation process is time-consuming and laborious, which is very inconvenient to assemble technical issues

Method used

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  • Contact type electrified electric toothbrush
  • Contact type electrified electric toothbrush

Examples

Experimental program
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Effect test

Embodiment 1

[0031]An embodiment of the present invention provides a contact-type energized electric toothbrush, which includes a bracket 13, a handle connected to the bracket 13 for holding, a toothbrush head 20 connected to one end of the handle for brushing teeth, an end cap 30 connected to the other end of the handle, A driving mechanism 40 connected to the handle, a power supply mechanism 60 connected to the handle and used for power supply, and a control mechanism for controlling the driving mechanism 40 .

[0032] The driving mechanism 40 includes a motor 41, a first feeler 42 electrically connected to the motor 41 and extending toward the control mechanism, and a second feeler 43 electrically connected to the motor 41 and extending toward the control mechanism. The first feeler 42 and the second feeler The rod 43 is respectively connected to the input end and the output end of the motor 41 to realize the input and output of the signal. The first contact rod 42 and the second contact...

Embodiment 2

[0052] The second embodiment provides a contact-type energized electric toothbrush, which is different from the first embodiment in that the controller is a switch 90, which directly controls the connection and disconnection of the path, and the second electrical connection component includes a switch connected to the second electrode. The second connection resistance piece 83 and the communication resistance piece 84 fixedly connected to the bracket 13, the communication resistance piece 84 is in contact with the extension elastic bar 831 at one end thereof, and the second contact rod 43 can be in contact with the motor 41 when the motor 41 is engaged with the drive slot 134 At the other end of the connecting piece. The electric motor 41 and the battery are directly electrically connected through the communication contact piece 84 without intermediate control.

[0053] The communicating and resisting piece 84 includes a communicating and fixing part 841 fixedly connected to t...

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PUM

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Abstract

The invention provides a contact type electrified electric toothbrush. The contact type electrified electric toothbrush comprises a driving mechanism, a power supply mechanism and a control mechanism,wherein the driving mechanism comprises a motor, a first contact rod and a second contact rod, and the first contact rod and the second contact rod are arranged in a separated manner and are conductive; the power supply mechanism has a first electrode and a second electrode; the control mechanism comprises a controller, a first electric connection assembly and a second electric connection assembly, two ends of the first electric connection assembly respectively abut against the first contact rod and the first electrode so as to enable the first contact rod to electrically communicate with thefirst electrode, the second electric connection assembly respectively abuts against the second contact rod and the second electrode so as to enable the second contact rod to electrically communicatewith the second electrode, and at least one of the first electric connection assembly and the second electric connection assembly is electrically connected with the controller. The contact type electrified electric toothbrush realizes the control of the driving mechanism by the controller through the interference connection without welding through electric leads, is simple in installation steps and convenient and quick in assembly, and reduces the requirement on operation precision.

Description

technical field [0001] The invention belongs to the technical field of toiletries, in particular to a contact-type energized electric toothbrush. Background technique [0002] The assembly process of the existing contact-type energized electric toothbrush is cumbersome, and the electrical connection between the circuit board, the motor and the battery is realized by welding with the electric wire, and manual or machine welding is required during assembly, which not only requires high operating accuracy Moreover, the operation process is time-consuming and laborious, and it is very inconvenient to assemble. Contents of the invention [0003] The purpose of the present invention is to provide a contact-type energized electric toothbrush, aiming at solving the problem that in the prior art, the way of realizing electrical connection by welding with electric wires not only needs to have high operation accuracy but also the operation process is time-consuming and laborious, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/22
CPCA61C17/22A61C17/221A61C17/222A61C17/224A61C17/225
Inventor 黄拔梓黄道臣朱学仕张太志
Owner SHENZHEN LEBOND TECH CO LTD
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