Ring diameter variator for ring-shaped accessory
A decorative ring-shaped technology, which is applied in the field of ring-diameter variable devices for ring-shaped ornaments, can solve the problems of joint separation and cumbersome connection operations, and achieve the effect of good appearance, compact shell, and expanded ring diameter
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 Embodiment approach
[0032] First, in figure 1 with figure 2 Among them, a necklace 1 as a ring ornament has a first joint 1a and a second joint 1b on one end and the other end thereof, and the ring of the adjustable necklace 1 is connected between these first and second joints 1a, 1b The ring diameter variable device 2 of the diameter.
[0033] Such as Figure 3 ~ Figure 4 As shown, the ring diameter variable device 2 consists of a housing 3, a reel 4 housed in the housing 3, the first and second adjustment ropes 5a, 5b wound on the reel 4, and the reel 4 to the first It is constituted with the coil spring 6 that biases the rotation in the winding direction of the second adjustment cords 5a, 5b. Hereinafter, the rotation direction of the spool 4 for adjusting the winding of the cords 5a and 5b is called a winding direction A, and the opposite rotation direction is called a drawing direction B.
[0034] The housing 3 is composed of first and second housing halves 3a, 3b whose open faces at on...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap