Combined and Upright File Storage Cabinet

Inactive Publication Date: 2009-12-03
LENG LUHAO
View PDF21 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010]The reinforcement pieces embedded into the plastic composite board are pipe fittings, extrusion shaped materials, injection molding pieces or hardware complex pieces. Which is easy-machining, low cost, high intensity and easy-connection.
[0011]The fasteners of the second plastic composite board fixedly connects with the reinforcement piece embedded into the second plastic composite board by jointing or rivet or screw thread. Which is easy-machining and high intensity.
[0012]Said fasteners are plastic hooks, L-shaped metal pieces, L-shaped sheet pieces or ladder-shaped pins; said buckle holes are rectangle holes or oblong holes or ladder holes; fasteners correspond with buckle holes. Which is easy-machining and has high connection intensity.
[0013]The fixed connection of the first plastic composite board and the second plastic composite board is “L” shape or “T” shape or “-” shape. Which has high intensity.
[0014]Said drawer is made up of five plates: a bottom side plate, a left side plate, a right side plate, a front side plate and a back side plate; said every two side plates of hanging connection: the first side plate has fastener and the second side plate has buckle hole to accept the fasten

Problems solved by technology

Existing file cabinets are mostly made by wood, which wastes much wood and destroys environment.
Existing plastic file cabinets have disadvantages as follows: firstly, plastic boards can not support great we

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
  • Combined and Upright File Storage Cabinet
  • Combined and Upright File Storage Cabinet
  • Combined and Upright File Storage Cabinet

Examples

Experimental program
Comparison scheme
Effect test

embodiment 1

[0034]A combined and upright file cabinet, as FIGS. 1 to 3, comprising a file cabinet body 10 and three drawers 12, the three drawers 12 moveably link with the file cabinet 10. The file cabinet body 10 comprises an apical plastic composite board 14, a matched bottom plastic composite board 16, a matched back plastic composite board 18 and two matched lateral plastic composite boards 20. The mutual connections of the five plastic composite boards 14,16, 18 and 20 are knock-down hanging connections.

[0035]As FIG. 4, the five plastic composite boards 14 and 16 and 18 and 20 all comprise a faceplate 22, a soleplate 24, a perforated plate 26 and a liner 28. The perforated plate 26 is filled between the faceplate 22 and the soleplate 24, the liner 28 is sandwiched between the faceplate 22 and the soleplate 24, and the liner 28 entirely covers the perforated plate 26 along the periphery of the perforated plate 26. Both the faceplate 22 and soleplate 24 are plastic combined boards of inhale ...

embodiment 2

[0050]As FIGS. 14 to 17, the difference of the present embodiment with the embodiment 1 is: drawer 5 is made up of five plastic composite plates. The drawer 5 comprises bottom drawer plate 121, left drawer plate 122, right drawer plate 123, front drawer plate 124 and back drawer plate 125.

[0051]The front drawer plate 124 comprises a faceplate, a soleplate, a perforated plate and a liner. The perforated plate is filled between the faceplate and the soleplate, the liner is sandwiched between the faceplate and the soleplate, and the liner entirely covers the perforated plate along the periphery of the perforated plate. Two front insert-meet pieces 126 fixedly connect with the liner of the front drawer plate 124. Left and right end of the front drawer 124 extend backwards to form left and right wrapped edges 241.

[0052]As FIG. 16, the front insert-meet piece 126 comprises a body 261; the left and the right oblong frame side of the body 261 extend ahead to form cooperation piece 262; the ...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

Abstract

A folding chair, including a first folding support and a second folding support, the first folding support includes a first front leg, a first back leg and a seat, the upper-end of the first front leg is pivotally connected to the lateral front-end of the seat, the first front leg is pivotally cross-linked with the first back leg, the lateral side of the seat is slidably and pivotally connected to the first back leg; the second folding support includes a second front leg, a second back leg and a second horizontal bearing-rod, connection of the second folding support is similar to that of the first folding support.

Description

TECHNICAL FIELD[0001]The present invention relates to a file cabinet, particularly to a combined and upright file cabinet constituted of some plastic composite boards.BACKGROUND OF THE TECHNOLOGY[0002]File cabinet is widely used at offices, bedchambers and so on because of its practicability. Existing file cabinets are mostly made by wood, which wastes much wood and destroys environment. So wood file cabinets are gradually replaced by plastic file cabinets. Existing plastic file cabinets have disadvantages as follows: firstly, plastic boards can not support great weight; secondly, adopting solid plastic boards will waste materials and have great weight; thirdly, file cabinets are no knock-down connection, which have great cubage, low connection intensity and bad sight.CONTENT OF THE INVENTION[0003]The purpose of the present invention is to solve the disadvantages of existing technology and to provide a combined and upright file cabinet of high connection intensity and disassembly an...

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): A47B63/06A47B47/00A47B47/04A47B63/00A47B67/00
CPCA47B47/04A47B88/0014A47B67/04A47B88/941
Inventor LENG, LUHAO
Owner LENG LUHAO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap