CN2481823Y

CN2481823Y - Foldable door

Info

Publication number: CN2481823Y
Application number: CN 01238240
Authority: CN
Inventors: 沈欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-10
Filing date: 2001-06-10
Publication date: 2002-03-13
Anticipated expiration: 2011-06-10

Abstract

The utility model discloses a foldable door which comprises a door frame and a foldable door plate, wherein the center of the topside of the foldable door plate is connected with a sliding block. The sliding block is hung on a guide slot which is provided with the upper door-beam of the door frame, rims of the adjacent foldable door plates are connected by a hinge. The foldable door not only can be opened flexibly and conveniently, but also has good sealing performance and sound insulation performance.

Description

The new type foldable door

The utility model relates to a kind of folding door.

Folding door kind of the prior art is various, and also different because of its purposes difference structure, still most folding door is the hardware manufacturing, its sealing performance and soundproof effect are all poor, can not satisfy people's requirement, for example, along with the progressively raising of people's habitat condition, living space is big day by day, what bring is that the oil smoke between kitchen can not be cut off well, diffuses in parlor and room for a long time one of always, not only destroy wall decoration, health also is harmful to health simultaneously.

The purpose of this utility model is: a kind of new type foldable door is provided, and this folding door is not only opened flexible, and sealing performance and sound insulation value are all very good.

The technical solution of the utility model is: a kind of new type foldable door, comprise doorframe, folding door-plate, the top margin middle part of described folding door-plate is connected with sliding shoe, and sliding shoe hangs on the guide groove that Liang Shangsuo offers to the doorstep of doorframe, and the edge of adjacent folding door-plate couples together with hinge.

The further technical scheme of the utility model is: a kind of new type foldable door, comprise doorframe, folding door-plate, the top margin middle part of described folding door-plate is connected with sliding shoe, and sliding shoe hangs on the guide groove that Liang Shangsuo offers to the doorstep of doorframe, and the edge of adjacent folding door-plate couples together with hinge; Described hinge comprises the cylinder bar of hinge strap and folding door-plate both sides, the hinge strap both sides are provided with the semicolumn groove, one side of semicolumn groove is extended with L shaped card article, form the bayonet socket of an opening less than cylinder bar diameter, the cylinder bar just embeds hinged securement in the semicolumn groove, and the upper and lower side of hinge strap is fixed with end cap respectively.

The more detailed technical scheme of the utility model is: a kind of new type foldable door, comprise doorframe, folding door-plate, the top margin middle part of described folding door-plate is connected with sliding shoe, and sliding shoe hangs on the guide groove that Liang Shangsuo offers to the doorstep of doorframe, and the edge of adjacent folding door-plate couples together with hinge; Described hinge comprises the cylinder bar of hinge strap and folding door-plate both sides, the hinge strap both sides are provided with the semicolumn groove, one side of semicolumn groove is extended with L shaped card article, form the bayonet socket of an opening less than cylinder bar diameter, the cylinder bar just embeds hinged securement in the semicolumn groove, and the upper and lower side of hinge strap is fixed with end cap respectively; Described doorframe comprises beam, left column and right column to the doorstep, the left-hand door plate of close left column and right column and the width of right door-plate are half of folding door-plate, right door-plate and right column are articulated and connected, the left side of left-hand door plate also is hinged with a straight door-plate, and the top margin of straight door-plate is connected with two sliding shoes at least straight door-plate is suspended on the guide groove.

The utility model has the advantages that:

1. couple together with " band andgudgeon chain " owing to folding door-plate of the present utility model, so sealing performance behind the folding door plate development and sound insulation value are all relatively good.

2. folding door-plate of the present utility model is suspended in the guide groove of the beam of calling, and all more easy and convenient when unlatching and folding, functional performance is relatively good.

The utility model will be further described below in conjunction with drawings and Examples:

Vertical view when Fig. 1 launches for the utility model;

Vertical view when Fig. 2 is the utility model folding;

Fig. 3, Fig. 4 for folding door-plate structural representation;

Fig. 5, Fig. 6 are the structural representation of hinge strap;

Wherein: 1 doorframe; 2 folding door-plates; 3 sliding shoes; 4 beams to the doorstep; 5 guide grooves; 6 hinges; 7 hinge strap; 8 cylinder bars; 9 semicolumn grooves; 10L shape card article; 11 bayonet sockets; 12 end caps; 13 left columns; 14 right columns; 15 left-hand door plates; 16 right door-plates; 17 straight door-plates.

Embodiment: as shown in the figure, a kind of new type foldable door, comprise doorframe [1], folding door-plate [2], the top margin middle part of described folding door-plate [2] is connected with sliding shoe [3], sliding shoe [3] hangs on the guide groove of being offered on the beam [4] to the doorstep of doorframe [1] [5], and the edge of adjacent folding door-plate [2] couples together with hinge [6]; Described hinge [6] comprises the cylinder bar [8] of hinge strap [7] and folding door-plate [2] both sides, hinge strap [7] both sides are provided with semicolumn groove [9], one side of semicolumn groove [9] is extended with L shaped card article [10], form the bayonet socket [11] of an opening less than cylinder bar [8] diameter, cylinder bar [8] just embeds the interior hinged securement of semicolumn groove [9], and the upper and lower side of hinge strap [7] is fixed with end cap [12] respectively; Described doorframe [1] comprises beam [4], left column [13] and right column [14] to the doorstep, the left-hand door plate [15] of close left column [13] and right column [14] and the width of right door-plate [16] are half of folding door-plate [2], right door-plate [16] is articulated and connected with right column [14], the left side of left-hand door plate [15] also is hinged with a straight door-plate [17], and the top margin of straight door-plate [17] is connected with two sliding shoes [3] at least straight door-plate [17] is suspended on the guide groove [5].

Because folding door-plate of the present utility model [2] couples together with " band andgudgeon chain ", so sealing performance and sound insulation value after door-plate [2] launches are all relatively good; Folding door-plate of the present utility model [2] is suspended in the guide groove [5] of the beam [4] of calling, and all more easy and convenient when unlatching and folding, functional performance is relatively good.

Claims

1. new type foldable door, comprise doorframe [1], folding door-plate [2], it is characterized in that: the top margin middle part of described folding door-plate [2] is connected with sliding shoe [3], sliding shoe [3] hangs on the guide groove of being offered on the beam [4] to the doorstep of doorframe [1] [5], and the edge of adjacent folding door-plate [2] couples together with hinge [6].

2. new type foldable door according to claim 1, it is characterized in that: described hinge [6] comprises the cylinder bar [8] of hinge strap [7] and folding door-plate [2] both sides, hinge strap [7] both sides are provided with semicolumn groove [9], one side of semicolumn groove [9] is extended with L shaped card article [10], form the bayonet socket [11] of an opening less than cylinder bar [8] diameter, cylinder bar [8] just embeds the interior hinged securement of semicolumn groove [9], and the upper and lower side of hinge strap [7] is fixed with end cap [12] respectively.

3. new type foldable door according to claim 1 and 2, it is characterized in that: described doorframe [1] comprises beam [4], left column [13] and right column [14] to the doorstep, the left-hand door plate [15] of close left column [13] and right column [14] and the width of right door-plate [16] are half of folding door-plate [2], right door-plate [16] is articulated and connected with right column [14], the left side of left-hand door plate [15] also is hinged with a straight door-plate [17], and the top margin of straight door-plate [17] is connected with two sliding shoes [3] at least straight door-plate [17] is suspended on the guide groove [5].