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

Handcart ascending frame

A technology for climbing racks and carts, applied in the field of trolleys, which can solve the problems of not having the functions of storing and placing carts, and achieve good stability, safety, and beautiful appearance

Inactive Publication Date: 2008-01-02
朱建华
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it does not have the function of a trolley in the storage and storage area

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
  • Handcart ascending frame
  • Handcart ascending frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] Fig. 1 shows an embodiment of the trolley climbing frame of the present invention. It includes a base 1, a ladder frame 12, and handrails and footboards 11 arranged on the base. A plurality of support pulley assemblies are arranged under the base, and a roller is arranged at the bottom end of the support pulley assembly. To realize that the trolley climbing frame of the present invention can easily move or roll in any direction.

[0017] One side of the base is provided with a ladder frame 12 composed of four footboards 11 and arranged in a right triangle. The ladder frame 12 is fixed on the base 1, and the ladder frame 12 in a right triangle The outer upper part of the frame is provided with handrails for climbing; the other side of the base is provided with three layers of storage boards 13 that are parallel to each other, and the up...

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 shelf which is used to be as a go-cart and ascend, it includes the base, there is a right-angled triangle ladder shelf which is set several footboard on one side of the base. On the other side, there are multilaminar shelf which are parallel each other, the right-angled triangle ladderhas up armrest, down armrest and 'F' guardrail on the outside of its top, the shelf has guardrail and on the top, there are several support pulley groupware under the base, and pulleys under the support pulley groupware; the excellence of the invention is not only be used as a normal ascending ladder but also can be used as a go-cart, so one machine has several functions and good appearance, it is suitable to take, put, store and convey the high objects in security, and has good stability and security when ascend or take objects on high altitude and convey long distance.

Description

technical field [0001] The invention relates to the field of trolleys, in particular to a trolley climbing rack which can be used as a common climbing ladder and a trolley, and has a storage and article placing area. It is suitable for shopping malls, banks, archives, libraries, museums and other places that need to frequently and safely pick up, transport, and place high-level items. Background technique [0002] The applicant has proposed the application for the utility model patent of "mobile climbing step stool" whose patent application number is 03231207.5. The above-mentioned "mobile climbing step stool" as shown in Figure 2, it comprises a ladder frame 1, left and right handrails 2, a tread plate 5 and a fixed ladder foot 6, the lower end of the ladder frame 2 is provided with a triangular The universal support wheel 7 and the direction fixed support wheel 70 arranged and elastically stretchable in the axial direction are elastically connected to the ladder frame 1 t...

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): B62B3/02E06C5/00
Inventor 朱建华
Owner 朱建华
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