Composite door

A door and door panel technology, applied in the direction of door leaf, window/door, window/door frame, etc., can solve the problems of unreliable connection, heavy weight of the door, poor structural stability, etc., achieving light weight, fine texture and good overall stability. Effect

Inactive Publication Date: 2019-03-29
NANJING SLOW BLESSING OUTDOOR FURNITURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a compound gate to solve the technical problems of heavy gate weight, unreliable connection and poor structural stability in the prior art

Method used

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Embodiment Construction

[0019] In order to make the purpose and technical solution of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention.

[0020] Such as Figure 1-3 As shown, a composite gate includes a door frame and two opposite door panels, the door panels are hinged on the door frame, the door panels include a frame 2, a skin 3 and a fixing part 4, the door panels are of a double-layer skin structure, and the skin 3 In the area surrounded by the setting and frame 2, the fixing part 3 is located outside the skin 3, the fixing part 4 and the frame 2 are made of stainless steel, the skin is made of aluminum plate, the fixing part is welded to the frame, and the skin and the fixing part are connected by screws , the double skin is sandwiched between the fixtures on both sides;

[0021] A first decorative part 5 is arranged in the center of the outer skin of the do...

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PUM

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Abstract

The invention discloses a composite door. The composite door comprises a door frame and two opposite door sheets, wherein the door sheets are hinged on the door frame, each door sheet comprises a frame, a skin and a fixing part, the door sheets are of a double-layer skin structure, the skins are arranged in areas formed by the frames, the fixing parts are located at the outer sides of the skins, the fixing parts and the frames are made from stainless steel, the skins are aluminum plates, the fixing parts are welded to the frames, the skins are connected with the fixing parts through bolts, andthe double-layer skins are clamped between the fixing parts at the two sides; the centers of the skins of the sides, facing outward, of the door sheets are provided with first decorative parts. The skins of the door sheets are aluminum plates, the weight is low, carvings are made from aluminum, molding is achieved through casting, the texture is fine, and processing is easy; the fixing parts arearranged at the two sides to clamp the skins in the middle, and the skins and the fixing parts are fixed through bolts, so that the skins, the frames and the fixing parts are fixed integrally, the overall stability is good, and the problem that stainless steel cannot be welded with the aluminum material is solved.

Description

technical field [0001] The invention relates to a compound gate. Background technique [0002] Because of its high strength and good protective effect, iron gates are widely used as fence gates. However, the door frame and door panels of the existing gates are made of carbon steel, which is heavy in weight. In addition, the decorative parts on the door panels are also made of carbon steel, but carbon steel The decorative parts made of materials are complicated to process and have poor pattern appreciation. Aluminum is easy to process and light in weight, but it cannot be welded with carbon steel door panels, the connection is not reliable, and the structural stability is poor. Contents of the invention [0003] The purpose of the present invention is to provide a compound gate, which solves the technical problems of heavy gate weight, unreliable connection and poor structural stability in the prior art. [0004] In order to achieve the above object, the patent technical s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/70E06B3/30E06B1/34
CPCE06B3/7001E06B1/34E06B3/30
Inventor 李求海
Owner NANJING SLOW BLESSING OUTDOOR FURNITURE
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