Title:
CONNECTING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/116528
Kind Code:
A1
Abstract:
A connecting structure, relating to the technical field of mechanical device manufacturing, and comprising a first body (1), a second body (2), and a double-end clamping bolt (3). The first body (1) and the second body (2) each have a connection hole (4) capable of being in interference fit with the double-end clamping bolt (3); and the double-end clamping bolt (3) is respectively connected to the first body (1) and the second body (2) by means of the connection holes (4). The present application has the following effects: the double-end clamping bolt can be concealed in the first body and the second body to complete connection of the first body and the second body, such that a user cannot easily find the connecting position to disassemble a device, thereby protecting the device and the user. Protrusions on the double-end clamping bolt and blocking parts in the connection holes can effectively increase the snap-fit force, such that the first body and the second body are connected more firmly.
Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2022/138968
Publication Date:
June 29, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
CHANGCHUN JETTY AUTOMOTIVE TECH CO LTD (CN)
International Classes:
F16B19/00; B60L53/16; F16B13/02; H01R13/502
Foreign References:
| CN216698841U | 2022-06-07 | |||
| US20090324360A1 | 2009-12-31 | |||
| CN2732876Y | 2005-10-12 | |||
| CN2846855Y | 2006-12-13 | |||
| CN106164503A | 2016-11-23 | |||
| CN103300558A | 2013-09-18 | |||
| CN208123190U | 2018-11-20 | |||
| CN106337862A | 2017-01-18 | |||
| CN201041179Y | 2008-03-26 | |||
| US20130078052A1 | 2013-03-28 | |||
| US20120255158A1 | 2012-10-11 | |||
| US20190003516A1 | 2019-01-03 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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