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

Bolt

A pin hole, cylindrical pin technology, applied to the bolt. It can solve the problems of not very high security, inaccurate alignment, and inconvenient user operation, and achieve the effect of simple structure, convenient operation and convenient installation.

Inactive Publication Date: 2016-01-06
USA WORLDWIDE DOOR COMPONENTS PINGHU CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing bolts on the market are generally of push-pull type, and the bolts are pushed or pushed into a fixed hole. For example, the publication number applied in China is 103899165A, and the name of the invention is a patent for a bolt. It is composed of pin plate (1), pin latch (2), latch hoop (3), pin nose (4), nostril (5), baffle plate (6) and mounting hole (7), the user only needs to put the pin latch ( 2) Push it into the nostril (5) to realize the function of locking the doors and windows. However, in this structure, the pin (2) must slide in the latch hoop (3). There must be a gap between the hoops (3), and then there is misalignment when the pin (2) is inserted into the nostril (5), which is not very convenient for the user to operate, so it has certain limitations. In addition, this kind of The structure is exposed to the outside for the convenience of user operation, so the security is not very high

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
  • Bolt
  • Bolt
  • Bolt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0028] As an embodiment of the plug of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, it includes a housing 1, a handle 2, a connecting rod 3 and a spring leaf 4. The housing 1 is provided with a slot 5 for the handle, and the inner end of the handle 2 is inserted into the slot 5 for the handle. Inside, the inner end of the dial handle 2 is provided with a first pin hole 6, which is rotationally connected with one end of the spring leaf 4 through the first cylindrical pin 7, and the other end of the spring leaf 4 is connected with the connecting rod 3 One end is connected, the connecting rod 3 and the spring leaf 4 are located inside the housing 1, the other end of the connecting rod 3 extends out of the housing 1, and the middle part of the dial handle 2 is pr...

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 relates to the technical field of house decoration and specifically relates to a bolt. The bolt comprises a housing, a shifting handle, a connecting rod and a leaf spring; a shifting handle groove is formed in the housing; the inner end of the shifting handle is inserted in the shifting handle groove; a first pin hole is formed in the inner end of the shifting handle and in rotational connection with one end of the leaf spring through a first cylindrical pin; the other end of the leaf spring is connected with one end of the connecting rod; the connecting rod and the leaf spring are located inside the housing; the other end of the connecting rod extends out of the housing; a second pin hole is formed in the middle of the shifting handle; a pin groove is formed in the inner surface of the housing; the shifting handle is in rotational connection with the housing through a second cylindrical pin; grooves are formed in the outer surface of the housing and located on the two sides of the shifting handle groove respectively; the outer end of the shifting handle is located in the grooves; a cover plate is arranged on the back of the housing and located on the outer sides of the leaf spring and the connecting rod. The bolt is simple in structure, convenient to mount and operate, and safe and reliable.

Description

technical field [0001] The invention relates to the technical field of house decoration, in particular to a bolt. Background technique [0002] At present, the existing bolts on the market are generally of push-pull type, and the bolts are pushed or pushed into a fixed hole. For example, the publication number applied in China is 103899165A, and the name of the invention is a patent for a bolt. It is composed of pin plate (1), pin latch (2), latch hoop (3), pin nose (4), nostril (5), baffle plate (6) and mounting hole (7), the user only needs to put the pin latch ( 2) Push it into the nostril (5) to realize the function of locking the doors and windows. However, in this structure, the pin (2) must slide in the latch hoop (3). There must be a gap between the hoops (3), and then there is misalignment when the pin (2) is inserted into the nostril (5), which is not very convenient for the user to operate, so it has certain limitations. In addition, this kind of The structure 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
IPC IPC(8): E05C1/08
Inventor 杰瑞·李·蒙特斯·德·奥加周刚
Owner USA WORLDWIDE DOOR COMPONENTS PINGHU CO LTD
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