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Outdoor plastics sliding doors no need welding molding

A technology of welding forming and sliding doors, which is applied in the field of plastic doors, can solve the problems of large consumption of packaging materials, large space for storage and transportation, and high requirements for product protection, so as to reduce transportation and storage costs and save welding seam cleaning processes Effect

Inactive Publication Date: 2007-09-19
TIANJIN DEV AREA JINPENG PLASTICS PROFILE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The door made by this process has the disadvantages of long process flow, large packaging volume, and large consumption of packaging materials; large space for storage and transportation; high protection requirements for products.

Method used

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  • Outdoor plastics sliding doors no need welding molding
  • Outdoor plastics sliding doors no need welding molding
  • Outdoor plastics sliding doors no need welding molding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The accompanying drawings are embodiments of the present invention, and the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] See the attached figure for details, a plastic outdoor sliding door that does not need to be welded and formed, including an outer frame composed of a threshold 1, a top frame 2, and a side frame 3, and a middle vertical leaf 4, a side vertical leaf 5, and a top and bottom leaf 6. Plastic profiles such as stiles 16 for the opening fan, non-opening fan, and grid fan facade, and supporting aluminum alloy profiles 11 and 12, the outer frame profiles are 90° lapped, and the laps are fastened by screws , the joints of the stile profiles 16 for the sliding door to open, not open, and partition facade are 90°, and the mortise and tenon joints are inserted and fastened by screws 10.

[0020] The outer frame is composed of a threshold profile 1 for the lower p...

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PUM

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Abstract

The invention belongs to plastic doors, particularly relates to a plastic outdoor sliding door without welding forming, comprising outer frame, door saddle, top frame, side frame, unlatching leaf, latching leaf, leaf stile plastic profiled bar for segregating facade and matched aluminum alloy sections. Characterized in that the outer frame section bars overlap at an angle of 90 degree, the overlapping portions are fastened by screw nuts; joint parts of the unlatching leaf, latching fan and leaf stile profiled bar for segregating facade mortice-tenon plug-connected and fastened by screw nuts at an angle of 90 degrees. Beneficial effects of the invention are: manufacture and assemble can be done by employing part of the present plastic door-window assembling apparatus; and pre-fabrication of frame leaf bar members, hollow glass and other elements can be accomplished in the factory; plastic welding procedure and welding seam cleaning procedure are overleaped; package, transportation and storage of the door are carried out in element form, assembly and installment are accomplished in subscriber's locale, which can effectively protect the products, transportation and storage cost are reduced.

Description

technical field [0001] The invention belongs to plastic doors, and in particular relates to an outdoor plastic sliding door in which a door frame and a door leaf are completely lapped or mortise-and-mortise jointed without welding. Background technique [0002] At present, the frames and fans of plastic sliding doors are mostly welded and formed. The door manufactured by this process has the disadvantages of long process flow, large packaging volume, and large consumption of packaging materials; it takes up a lot of space for storage and transportation; and it has high requirements for product protection. The industry urgently needs to develop a special-profile system for plastic doors that does not use traditional welding processes to form. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned technologies, and provide an outdoor plastic sliding door that does not need to be welded and formed, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/46E06B3/96
Inventor 陈明辉
Owner TIANJIN DEV AREA JINPENG PLASTICS PROFILE MFG CO LTD
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