Compound screw
A technology of screw and screw shaft, which is applied in the field of compound screw, can solve the problems of large screw noise and vibration, and achieve the effects of reducing axial vibration and noise, reliable fixation, and noise reduction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0029] Such as Figure 1-9 The composite screw shown includes a mandrel 10 and a helical sleeve 20 sleeved on the mandrel 10. The mandrel 10 includes a body part 11 and a connection part 12 arranged in the middle of the body part 11. The connection part 12 includes a plurality of The first protrusion 121 provided in the circumferential direction of the body part 11, the outer surface of the first protrusion 121 is provided with a plurality of first notches 122 along its length direction, and the screw sleeve 20 is provided with a shaft that is loosely fitted with the connecting part 12. A buffer rubber sleeve 30 is filled between the hole 21, the shaf...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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