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

A quick locking device for a tent crossbar

A locking device and crossbar technology, applied in tents/canopies, building types, buildings, etc., can solve the problems of many tent erection steps, cumbersome operations, and unfavorable use by users.

Active Publication Date: 2021-07-27
宁波康玛户外用品有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a quick locking device for tent crossbars, which effectively solves the problem that there are many steps to erect the tent frame of the existing large tent. One piece of plugging, cumbersome operation, slow erection speed, which is not conducive to the use of users

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
  • A quick locking device for a tent crossbar
  • A quick locking device for a tent crossbar
  • A quick locking device for a tent crossbar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one, by figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 7 Provided, the present invention includes device body 1, first block 2, first arc groove 3, first card slot 4, second card slot 5, fixed erbium 6, first fixed rotating shaft 7, push-pull mechanism 8, push-pull mechanism Pull rod 9, first mounting block 10, second fixed shaft 11, lifting rod 12, cylinder 13, first bolt 14, second clamping block 15, second arc-shaped groove 16, third clamping groove 17, fourth clamping Groove 18, the third fixed rotating shaft 19, erbium rib 20, the second bolt 21, connecting block 22 and the fourth fixed rotating shaft 23, the bottom of the device body 1 is provided with the first block 2, and the middle part of the top of the first block 2 is opened There is a first arc-shaped groove 3, and the two sides of the middle part of the first arc-shaped groove 3 are respectively provided with a first card slot 4 and a second card slot 5, and one end of...

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

A fast locking device for tent crossbars solves the problem that there are many steps in the erection of the tent frame of the existing large tent. The erection process is to insert and connect the tent frame rods one by one. The problem of use includes the device body, the bottom of the device body is provided with a first block, the middle part of the top of the first block is provided with a first arc-shaped groove, and the two sides of the middle part of the first arc-shaped groove are respectively provided with a second block. One card slot and the second card slot, one end of the top of the first block is welded with a fixed erbium, the top of the fixed erbium is installed with a push-pull mechanism through the first fixed shaft, one end of the push-pull mechanism is connected with a push-pull rod, and the top of the first block is fixed The inner side of the erbium is welded with a first mounting block, and the top of one end of the first mounting block is installed with a lifting rod through a second fixed rotating shaft. The present invention has a novel structure and ingenious concept, and can quickly lock and disassemble the cross bar, and is easy to operate. It takes a short time and is conducive to popularization and use.

Description

technical field [0001] The invention relates to the technical field of crossbar fixing, in particular to a quick locking device for a tent crossbar. Background technique [0002] Tent is a kind of portable equipment. There are many kinds of tents, which are mainly used for field operations, tourism, disaster relief, military use, etc. Existing tents are mainly composed of a tent frame and a tent body. The erection process of the tent is to first erect a part of the tent frame and then erect the tarpaulin and finally the tarpaulin and the tent frame to support together. There are many steps to erect the tent frame of the existing large-scale tent. The erection process is to insert and connect the tent frame rods one by one. The operation is cumbersome and the erection speed is slow, which is not conducive to the user's use. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E04H15/48
CPCE04H15/48
Inventor 马方杰
Owner 宁波康玛户外用品有限公司
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