CN2182240Y

CN2182240Y - Bidirectional door

Info

Publication number: CN2182240Y
Application number: CN 92221850
Authority: CN
Inventors: 吴士涛
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-10
Filing date: 1992-12-10
Publication date: 1994-11-09
Anticipated expiration: 2002-12-10

Abstract

The utility model relates to a door or a window which can be opened and closed in a bidirectional (left and right or up and down) mode. The utility model is suitable for various occasions of furniture, buildings, instruments, etc. The utility model is designed into a frame structure; the periphery of the door is provided with the frame, the door is arranged in the frame, and the frame is arranged in a door frame; a hinge used for connecting the door and the frame and the hinge used for connecting the frame and the door frame are arranged in the opposite direction. Accordingly, the door has the function of opening and closing in the bidirectional mode.

Description

Bidirectional door

The utility model relates to the door or the window (hereinafter to be referred as door) of a kind of energy two-way (about or up and down) open and close.It is applicable to various furniture, building and instrument, just needs to install all occasions of door.Be particularly suitable in the narrow and user's in space the environment of limited location system.

The door of existing various hinge types or hingen formula structure in case install, all is only limited to unidirectional open and close, just helps using so the user must be chosen to be at appropriate locus, gives and causes a lot of inconvenience when using.

The purpose of this utility model is to provide a kind of easy to use, and is spatially unrestricted to the user, door that can two-way open and close.

The utility model is realized by following design:

Set up a framework in the outer rim of common door, door is installed in the framework, again framework is installed in door frames.The hinge that links door and framework is opposite with the hinge direction of framework and doorframe, is exactly the function that door possesses two-way open and close like this.This design is called frame construction.

The utility model has overcome original product effectively and has used inconvenient shortcoming.Especially under the narrow or restricted situation of relative position in space between user and the door, it can give the user to greatly facilitate, so its use value is very big.

Below in conjunction with accompanying drawing, structure design of the present utility model and use are illustrated:

(1) structure explanation

Structure of the present utility model is made up of accessories such as door, framework and three main members of doorframe and hinge, handgrips.As Fig. 1, be in the elevation of closed condition for bidirectional gate.A, door b, framework c, doorframe d among the figure ₁, door hinge d ₂, framework hinge e ₁Door handgrip e ₂, the framework handgrip

A is common door and window; The framework that can rotate that b designs for the utility model, the size in space in it can just make door be positioned in the framework; Its profile size just makes framework be positioned on door frames; C is a doorframe, promptly is the doorframe that is fixed on the body of wall; d ₁Being door hinge, is door and the accessory that framework links, and door is turned right; d ₂Being the framework hinge, is the accessory that framework and doorframe link, and framework is turned left; e ₁Be the door handgrip, it has two functions: the one, can be used as the door handle; The 2nd, handle bolt, bolt is stayed in the framework; e ₂Be the framework handgrip, it has two functions: the one, can be used as the handle of framework; The 2nd, handle bolt, framework is fastened in door frames.

(2) operation instruction

1) Fig. 1 is a door closure state.

2) under the situation of Figure 1A, actuating doors handgrip e ₁, make door along hinge d ₁Axis open to the right, as Fig. 2.

3) under the situation of Figure 1A, operation framework handgrip e ₂, make framework together with door in the lump along framework hinge d ₂Axis is opened left, as Fig. 3.

As above-mentioned operation, promptly be that operator is e ₁, door is opened to the right; Operator is e ₂, door and framework are opened in the lump, left so the utility model possesses the function of two-way keying.

Claims

1, a kind of bidirectional gate is characterized in that edge is set up a framework outdoors, and door is installed in the framework, and framework is installed in door frames, and the hinge direction that connects door and framework is opposite.