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A door with fixed angles

An angle and door frame technology, applied in the direction of building fasteners, wing fasteners, buildings, etc., can solve the problem of not being able to restrict the rotation of the door, and achieve the effect of tight structure, noise reduction, and uniform force

Active Publication Date: 2018-10-23
楷模居品(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a door with different fixed angles. Through the function of the spherical connecting seat and the bayonet pin, the existing problem that people cannot limit the rotation of the door when the door is half-opened is solved.

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a door with different fixed angles, and relates to the technical field of door structures. The door comprises a door leaf and a door frame. A plurality of spherical surface connecting bases are arranged on one surface of the door leaf. Each of the upper surface and the lower surface of each spherical surface connecting base is provided with a first half sphere. A plurality of penetrating holes are formed in one surface of one spherical surface connecting base. A plurality of grooves are formed in one surface of the door frame. Half sphere holes are formed in the upper surface and the lower surface of each groove. A first blind hole and a second blind hole are formed in the upper surface and the lower surface of each groove. A rectangular blind hole is formed in one surface of the door frame. A third blind hole is internally and fixedly provided with a pressing telescopic device. The first half spheres of the door leaf are matched with the half sphere holes of the door frame. The rectangular hole of the door frame is matched with a lock head of the door leaf. According to the door, under the action of the spherical surface connecting bases and clamping pins, the problems that damage and trouble are caused by many uncertain factors caused when the opening angle of the door leaf is not fixed, and when the door leaf is closed, the cool brought by natural wind cannot be felt are solved. The door has the beneficial effects that the door leaf can show different angles, and door leaf rotation is fixed.

Description

technical field [0001] The invention belongs to the technical field of door structure, in particular to a door with different angles fixed. Background technique [0002] A door is an entity that divides a limited space, and its function is to connect and close the entrances and exits of two or more spaces. In life, since the switch status of the door is closely related to safety, people are always concerned about the switch status of the door. However, the door is always closed, which has a certain impact on the indoor air circulation and lighting. For example, in summer, residents living in high-rise buildings prefer to open the doors and windows and enjoy the feeling of natural wind, which is cooler and more comfortable than air-conditioning, and saves energy. Fully opening the door will expose more information in the room, especially in the way people get along in the city. This phenomenon is more intense. According to different needs of people, sometimes it needs to be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05C17/46
CPCE05C17/46
Inventor 程恭正
Owner 楷模居品(江苏)有限公司
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