Supercharge Your Innovation With Domain-Expert AI Agents!

Electric actuator

An electric motor and power supply technology, applied in the field of electric motors, can solve the problems of single use, unreliable, complex structure, etc.

Inactive Publication Date: 2011-11-30
吴旭榕
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drive mechanism driven by the electric motor in the above-mentioned brush handle is well known and widely used. In the known art, there are various mechanical linkages including gears, which are used to convert the rotary motion of the electric motor into the rotation of the toothbrush head. Swing or other motion methods, but these machine devices are complex in structure, unreliable, expensive, and have a single purpose, especially a special toothbrush head with complex structure must be used, and the price of toothbrush heads on the market currently accounts for about 10% of the total price. 3096, the above reasons cause the electric toothbrush to be cost-effective and unable to be popularized

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric actuator
  • Electric actuator
  • Electric actuator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Such as figure 1 as shown, figure 1 It is a transverse sectional view of the connection between the electric motor and the toothbrush according to the first embodiment of the present invention. Described electric toothbrush is made up of motor 19 and toothbrush 18, and described toothbrush 18 is made up of bristle 1 and brush handle 2 at the end, and above-mentioned bristle 1 is fixed on one end of above-mentioned brush handle 2, and described electric device 19 comprises motor housing Body 15, electric drive mechanism 9, bearing 20, magnet 6 is connected with the end of swing shaft 8 of above-mentioned electric drive mechanism 9, and above-mentioned magnet 6 can be done horizontally or vertically back and forth under the swing drive of above-mentioned swing shaft 8, above-mentioned The structural scheme in which the electric drive mechanism 9 drives the swing shaft 8 to move back and forth horizontally or vertically is a prior art, and can be referred to patent ZL 032...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The electric actuator includes casing, power source, motor connected to the power source, driving member connected to the rotating shaft of the motor, and magnet connected to a slender rod. The slender rod may be driven with the driving member to move back and forth. The multifunctional electric actuator may be connected with a toothbrush to constitute electric toothbrush or a massaging member to constitute massager. The electric toothbrush needs no special toothbrush head and has low cost.

Description

technical field [0001] The invention relates to the field of motors for electric toothbrushes and massagers. Background technique [0002] Existing massagers have various structures. Patent ZL96224551.8 discloses a massager. It sets an AC-DC transformer box and a DC motor in the massage stick, and sets an eccentric wheel on the DC motor shaft. The alternating current becomes direct current, and then the eccentric wheel is driven by the direct current motor to rotate at a high speed, and the undulating motion of the eccentric wheel is used to hit the affected part or acupoints to achieve the effect of massage and health care. The eccentric wheel of this structure directly acts on the rod shell, and the vertical vibration effect at the massage contact point is weak during use, the comfort is poor, and it is easy to damage. The invention of the application number 02246652.5 discloses two different massage modes by controlling the rotation or jumping of the massaging block in a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61C17/34A61H23/02H02K7/06
Inventor 吴旭榕
Owner 吴旭榕
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com