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

Vehicle roof frame

A technology of roof racks and top parts, which is applied to vehicle parts, additional accessories, transportation and packaging, etc., which can solve problems such as space occupation, complex structure, and time-wasting, so as to reduce manufacturing costs, improve economic benefits, and reduce costs Effect

Inactive Publication Date: 2011-09-21
CARMAN ENTERPRISE
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it can adjust the distance between both ends, its distance adjustment range is small, and it cannot be widely used in various models, and its structure is too complicated, which makes it inconvenient to adjust the distance between the feet, especially when users DIY (do-it-yourself) assembly, it is quite wasteful time
It is worth noting that the above-mentioned roof rack that can freely adjust the distance between the two legs is large in size and takes up a lot of space, so it is extremely inconvenient in storage and handling

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
  • Vehicle roof frame
  • Vehicle roof frame
  • Vehicle roof frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation and structure of the roof rack with adjustable distance between both ends proposed according to the present invention , features and their functions are described in detail.

[0027] see Figure 1 to Figure 5 As shown, they are respectively the combined structural schematic diagram of the preferred embodiment of the roof rack with adjustable distance between both ends of the present invention, the structural schematic diagram of the foot seat, the longitudinal and A-A direction (horizontal) cross-sectional schematic diagram of the connecting part of the rod body and the foot seat, Schematic cross-sectional view of the B-B direction of the joint between the front claw and the square pipe. The roof rack with adjustable distan...

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 a vehicle roof frame which comprises a rod body, two groups of foot seats and fixing components, wherein the distance between the two groups of foot seats can be adjusted; the two groups of foot seats are arranged at both ends of the rod body in an inserting way, and the fixing components are used for fixing the rod body and the foot seats; each group of foot seat comprises a foot seat tube body, a forepaw piece and an adjustable fastener; a supporting piece is fixedly arranged at one end of the foot seat tube body; the other end of the foot seat tube body is arranged in the rod body in an inserting way; the forepaw piece comprises an inserting and extending tube body and a paw body, wherein the inserting and extending tube body is inserted and extended into the foot seat tube body, the paw body is fixedly arranged at one end of the inserting and extending tube body in the side direction, the paw body is provided with an inward hollow part, and a clamping space is defined jointly by the paw body and the supporting piece; and the adjustable fastener is used for adjusting the distance between the paw body and the supporting piece. The vehicle roof frame has a simple structure; the distance between both ends of the vehicle roof frame can be adjusted; and the distance is convenient to adjust.

Description

technical field [0001] The invention relates to a car roof rack, in particular to a roof rack with adjustable distance between two ends. Background technique [0002] At present, the left and right sides of some automobile roofs are provided with installation frames in the front and rear directions. When the user travels, the roof rack can be erected on the installation frame, so that the items needed for travel can be placed on the roof rack. The existing roof frame includes a frame rod and a supporting structure fixedly connected to both ends of the frame rod. When adjusting the distance between the two ends of the existing roof frame, the adjustment range is too small, or the tube body is adjusted to the two ends of the frame rod. Protrusion, or the disadvantage that the holding mechanism is not rigidly held on the mounting frame. Roof racks of different lengths and sizes are required for installation on roofs of different sizes, which requires the production of roof ra...

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): B60R9/048
Inventor 李献伟陈安东王军强
Owner CARMAN ENTERPRISE
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