Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Comfortable handheld vibrator convenient to operate

A vibrator and comfort technology, which is applied in the field of comfortable hand-held vibrators, can solve the problems of inconvenient use of hand-held vibrators, achieve the effects of ensuring the vibration effect and improving the sense of use

Active Publication Date: 2020-12-18
新昌县籍服机械有限公司
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that most traditional hand-held vibrators are inconvenient to use, and provide a comfortable hand-held vibrator that can effectively alleviate the inconvenience of workers' operation.

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
  • Comfortable handheld vibrator convenient to operate
  • Comfortable handheld vibrator convenient to operate
  • Comfortable handheld vibrator convenient to operate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, a comfortable handheld vibrator that is easy to operate includes a vibrating bar 1, a flexible bar 2 and a hand-held bar 3, and the flexible bar 2 is fixedly connected between the vibrating bar 1 and the hand-held bar 3. The above is the prior art. I won't go into too much detail here.

[0023] The outer coaxial sleeve of the handheld rod 3 is provided with a sliding cylinder 4, and the inner wall of the sliding cylinder 4 is provided with a plurality of evenly arranged grooves 5, and each groove 5 is fixedly connected with a hemispherical cover 6 through a plurality of outer springs. A rolling ball 7 is installed rolling in the cover 6, and an annular bag 8 is fixedly embedded in the outer wall of the hand-held rod 3. A plurality of rolling balls 7 are all in contact with the outer surface of the annular bag 8. During use, the annular bag 8 and a plurality of outer springs will Buffering most of the vibration can not only effectively impr...

Embodiment 2

[0032] Such as Figure 3-4 As shown, the difference between this embodiment and Embodiment 1 is that: a connecting pipe 18 coaxially arranged with the sliding chamber 14 is provided in the hand-held lever 3, and the two ends of the connecting pipe 18 communicate with the annular bag 8 and the horizontal chamber 12 respectively. .

[0033] In this embodiment, when the magnetic sliding block 16 slides into the sliding cavity 14, the electrorheological fluid in the annular capsule 8 will flow into the space originally occupied by the magnetic sliding block 16 through the connecting tube 18, and the current in the annular capsule 8 The liquid change will be reduced, and the multiple rolling balls 7 will sink deeper under the elastic action of multiple outer springs on the surface of the annular bag 8. When the electrorheological fluid in the annular bag 8 is solidified, the fixing effect on the sliding cylinder 4 can be further improved. .

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 invention belongs to the field of engineering construction, and particularly relates to a comfortable handheld vibrator convenient to operate. The comfortable handheld vibrator comprises a vibrating rod, a flexible rod and a handheld rod, wherein the flexible rod is fixedly connected between the vibrating rod and the handheld rod; a sliding barrel coaxially sleeves the handheld rod; a plurality of grooves which are uniformly distributed are formed in the inner side wall of the sliding barrel; a hemispherical cover is fixedly connected in each groove through a plurality of outer springs; arolling ball is mounted in each hemispherical cover in a rolling manner; an annular bag is fixedly embedded in the outer side wall of the handheld rod; the rolling balls are in contact with the outersurface of the annular bag; and a liquid storage cavity is formed in the handheld rod. By arrangement of a centralizing mechanism, when a conductive column is connected with electrorheological fluid in a horizontal cavity, the electrorheological fluid in a plurality of communicating tubes can be changed into a solid state, the vibrating rod, the flexible rod and the handheld rod can form a whole,the position of the vibrating rod can be controlled easily through the handheld rod, the vibrating rod can be placed at a position to be machined easily, and the comfortable handheld vibrator is convenient to use.

Description

technical field [0001] The invention belongs to the field of engineering construction, and in particular relates to an easy-to-operate comfortable hand-held vibrator. Background technique [0002] Concrete vibrator includes attached vibrator and hand-held vibrator. It is a kind of equipment that uses power to generate frequent vibration through a certain device as a vibration source, and transmits this vibration to concrete to vibrate and compact concrete. Use different conditions for targeted selection. [0003] Most traditional hand-held vibrators include a vibrating rod at the front end for operation and a hand-held rod connected to the power equipment, and the vibrating rod and the handheld rod are connected by a flexible rod. When performing operations, it is difficult to accurately move the The vibrating rod is placed at a certain position for construction. It is often necessary to shake the vibrating rod to vibrate and tamp the concrete at a long distance, which is i...

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 Applications(China)
IPC IPC(8): E04G21/08
CPCE04G21/08
Inventor 强艳玲
Owner 新昌县籍服机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com