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

Locking device applied to integrated square cabin component

A locking device and integrated technology, which is applied in the direction of freight vehicles, transportation and packaging, and article transport vehicles, can solve the time-consuming and laborious multi-point manual locking that cannot meet the needs of integrated shelter modules and motor vehicles. Chassis fast locking performance and other issues, to meet the fast locking performance, to achieve the effect of seamless connection

Inactive Publication Date: 2017-02-15
CHINA NAT HEAVY DUTY TRUCK GRP TAIAN WUYUESPECIAL VEHICLE +1
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The integrated shelter module is used as a cargo turnover box, combined with the chassis of the motor vehicle, and is widely used in the equipment turnover transportation of fire protection, sanitation and surveying and mapping industries. Therefore, the locking device for the integrated shelter module is a kind of An important automobile part, in the existing locking device for the integrated shelter module, the integrated shelter module also uses corner fittings and corner fitting locks to complete the locking of the shelter. The corner of this locking mechanism The corner fittings are welded at the bottom of the shelter, and the corner fitting locks are welded on the subframe. When locking, a single corner fitting lock needs to be manually switched. There are technical defects such as time-consuming, laborious and multi-point manual locking, which cannot meet the needs of integrated shelter modules and The need for fast locking performance of motor vehicle chassis

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
  • Locking device applied to integrated square cabin component
  • Locking device applied to integrated square cabin component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] According to the review guidelines, terms such as "having", "comprising" and "including" used in the present invention should be understood as not deriving the presence or addition of one or more other elements or combinations thereof.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is a generally expressed orientation or positional relationship, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not ...

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 discloses a locking device applied to an integrated square cabin component. The locking device comprises a fixing shaft (7), a locking arm (5), a power source and a connecting rod device, wherein the fixing shaft (7) is arranged on a square cabin (11); the locking arm (5) is rotationally connected with a frame of a vehicle chassis and is connected with the fixing shaft (7) in a hanging manner; the power source is arranged on the frame of the vehicle chassis and is used for outputting torsional moment; the connecting rod device is arranged between the power source and the locking arm (5) and is used for pushing the locking arm (5) to swing a certain angle; by torsional moment of the power source and the connecting rod device, the locking arm (5) is pushed once to swing a certain angle; the locking arm (5) is connected to the fixing shaft (7) in a hanging manner, so that the square cabin (11) and the vehicle chassis can be locked tightly without using a corner fitting which is matched with a corner fitting lock, and therefore the locking device is capable of satisfying the requirements on rapid locking performance of the integrated square cabin component and the vehicle chassis.

Description

[0001] 1. Technical field [0002] The invention relates to a locking device, in particular to a locking device for an integrated shelter module. [0003] 2. Background technology [0004] The integrated shelter module is used as a cargo turnover box, combined with the chassis of the motor vehicle, and is widely used in the equipment turnover transportation of fire protection, sanitation and surveying and mapping industries. Therefore, the locking device for the integrated shelter module is a kind of An important automobile part, in the existing locking device for the integrated shelter module, the integrated shelter module also uses corner fittings and corner fitting locks to complete the locking of the shelter. The corner of this locking mechanism The corner fittings are welded at the bottom of the shelter, and the corner fitting locks are welded on the subframe. When locking, a single corner fitting lock needs to be manually switched. There are technical defects such as time...

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 Applications(China)
IPC IPC(8): B60P3/00B60P7/08
CPCB60P3/00B60P7/08
Inventor 李耐文陈海松刘安茂张纪华孙永利王明廷葛大萌
Owner CHINA NAT HEAVY DUTY TRUCK GRP TAIAN WUYUESPECIAL VEHICLE
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