Multifunctional anti-theft lock cylinder and key
An anti-theft key and multi-functional technology, applied in the direction of keys, locks with turning keys, building locks, etc., can solve the problems of insufficient anti-theft function of anti-theft door locks and insufficient convenience in use, and achieve simple structure, low mutual opening rate, The effect of high confidentiality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0029] Such as figure 1 As shown, the present invention includes a lock head 9, a lock core 11 and a positioning pin 24; the lock core 11 is installed in the lock head center hole 9-1 of the lock head 9, and the outer circumference of the lock head 9 has a pin hole 9 along the axial direction -3 and a row of evenly spaced radially upper marble holes 9-2, such as Figure 4 As shown, each radially upper pin hole 9-2 is sequentially equipped with a radially lower pin 26, a radially upper pin 25, and a radial pin spring 9-4 from the inside to the outside, and the lock head center hole 9-1 is provided with a front lock pin. The lock cylinder boss groove 9-6 corresponding to the lock cylinder boss 11-1 of the core body 11-2;
[0030] Such as figure 1 As shown, the lock core 11: includes a front lock core body 11-2, a rear lock core body ...
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