KR20130118136A

KR20130118136A - Blocking structure of door without a doorsill

Info

Publication number: KR20130118136A
Application number: KR1020120041093A
Authority: KR
Inventors: 박선옥; 강경봉
Original assignee: 박선옥; 강경봉
Priority date: 2012-04-19
Filing date: 2012-04-19
Publication date: 2013-10-29

Abstract

PURPOSE: A blocking structure of a door without a threshold is provided to obtain soundproof effects and warm-keeping effects and solve the inconvenience to pass the door caused by the threshold. CONSTITUTION: A blocking structure of a door (110) without a threshold includes blocking members (111,112,113), a support plate (120), a spring (130), an operating member (140), and a hinge member (150). The blocking member is inserted into a frame of the door in a longitudinal direction. The support plate is separated from the blocking member at a predetermined gap and is connected to the blocking member by the springs. The operating member is formed on the upper end and the lower end of the door in a horizontal direction. One end protrudes to a side part of the door, and the other end is fixed to the blocking member of a vertical direction.

Description

Blocking structure of door without a doorsill}

The present invention relates to a blocking structure of a door without a threshold, and more particularly, because there is no threshold, it solves the inconvenience of traffic caused by the threshold, and also blocks the inflow of outside air with noise. It relates to a blocking structure of the door without a threshold.

In general, the door is divided into a sliding door and a sliding door, the sliding door is to be opened and closed along the guide rail by installing a guide rail on the upper and lower surfaces of the door frame, the sliding door is hinged to one side of the door frame to the center of the hinge Open and close.

And in the case of the opening door, the door is opened and closed while being rotated around the hinge, so that the bottom and the bottom of the door have a predetermined space so that the bottom of the door is opened and closed without being interfered with by the floor, and the predetermined space is sealed. In order to make the upper part of the door threshold is formed.

However, the wheels of wheelchairs are caught on the protruding thresholds or the toes of pedestrians are caught, which causes inconvenience in traffic, and outside air and foreign substances are introduced between the doors and the thresholds, and there is a problem of preventing external noise.

Therefore, the present invention is to solve the above problems, there is no threshold to solve the inconvenience of traffic caused by the threshold, and also to block the inflow of outside air with noise, thereby allowing the sound insulation and warming effect to be expected It is an object of the present invention to provide a blocking structure of a door without a threshold.

Blocking structure of the door without a threshold according to the present invention for achieving the above object, the blocking member inserted in the longitudinal direction inside the door rim; A support plate formed to be spaced apart from the blocking member by a predetermined distance; A plurality of springs connecting the blocking member and the support plate; An operating member which is formed in a horizontal direction at an upper end and a lower end of the door so as to be spaced apart from the supporting plate by a predetermined interval, one end of which is protruded to the side of the door and the other end of which is fixed to the longitudinal blocking member; And a hinge member axially coupled to the operating member and the blocking member inclinedly.

As described above, the present invention is a very useful invention that not only eliminates the inconvenience of passing by the threshold, but also blocks the inflow of outside air with noise, and thus, the soundproofing and warming effect can be expected.

1-a cross-sectional structural view showing a blocking structure of a door without a threshold according to the present invention.
2-an operational state diagram showing a blocking structure of a door without a threshold according to the present invention.

The above and other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings.

Blocking structure of the door without a threshold according to the present invention, the blocking member 111, 112, 113 inserted in the longitudinal direction inside the edge of the door 101; A support plate 120 formed to be spaced apart from the blocking members 111, 112 and 113 by a predetermined interval; A plurality of springs 130 connecting the blocking members 111, 112, 113 and the support plate 120; The upper and lower ends of the door 110 are formed in the horizontal direction so as to be spaced apart from the support plate 120 by a predetermined distance, one end of which is formed to protrude to the side of the door 110 and the other end is fixed to the vertical blocking member 113. Actuating member 140; And a hinge member 150 coupled to the operation member 140 and the blocking members 111 and 112 inclinedly to the shafts 151 and 152.

Here, the blocking members 111, 112, and 113 are configured to be inserted into the edge of the door 110, and form a vertical blocking member 114 on one side of the door 110 adjacent to the door frame or wall A to prevent outside air and noise. It can also be configured to block.

In addition, the blocking members 111, 112, 113, and 114 may be formed of a soft material such as rubber to improve airtightness with the bottom surface or the wall surface.

Here, the support plate 120 is configured to connect the plurality of springs 130 to the blocking members 111, 112, 113, the support plate 120 is the upper portion of the blocking member 111 in the case of the bottom, the blocking member 112 in the upper case At the bottom of the), the right end is formed inside the blocking member 113. Naturally, the support plate 120 is fixed inside the door 110.

Here, the spring 130 is configured to impart elasticity to the blocking members 111, 112, and 113, and the spring 130 is formed between the blocking members 111, 112, and 113 and the support plate 120.

Here, the operation member 140 is configured to move the blocking members 111, 112, and 113 in a vertical direction, or left and right, and a through hole 110a is formed at one side of the door 110 to allow the operation member 140 to enter and exit. .

That is, one end of the operation member 140 is formed to protrude to the side through the through hole (110a), the other end is fixed to the longitudinal blocking member 113.

Here, the hinge member 150 is configured to move the blocking members 111 and 112 located at the bottom and the top of the door according to the operation of the operating member 140. Both ends of the hinge member 150 are the operating member 140, respectively. And shafts 151 and 152 are coupled to the blocking members 111 and 112.

In addition, the hinge member 150 is preferably inclined so that the elasticity of the spring 130 is applied.

When described in detail the operating state of the present invention having the above configuration as follows.

First, when the door 110 is closed, one end of the operation member 140 protruding to the side of the door 110 is pressed on the door frame or the wall (A), by the pressing operation member 140 to the right. As the moving member 140 moves, the blocking members 111 and 112 positioned at the bottom and the top of the door 110 by the hinge member 150 move to the bottom and the top, and at the same time the operating member 140. The longitudinal blocking member 113 fixed to the other end of the also moves to the right.

That is, as shown in FIG. 2, when the door 110 is closed, the blocking members 111, 112, and 113 located at the bottom, top, and right ends of the door 110 are door frames or wall surfaces A and bottom surfaces B. Will be in close contact.

Next, when the door 110 is opened, the blocking members 111, 112, and 113 are moved to the inside of the door 110 by the elastic force of the spring 130.

Of course, a predetermined space is formed inside the door 110 to form the blocking members 111, 112, 113, the support plate 120, the spring 130, the operation member 140, and the hinge member 150.

Although the present invention has been described with reference to the exemplary embodiments, it is to be understood that the present invention is not limited to the disclosed exemplary embodiments, and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations may be made without departing from the scope of the appended claims.

Description of the Related Art [0002]
110: door 11Oa: through hole
111,112,113,114: blocking member
120: support plate 130: spring
140: operating member 150: hinge member
151,152: axis A: door frame or wall
B: bottom

Claims

Blocking members 111, 112, 113 inserted in the longitudinal direction inside the rim of the door 101;
A support plate 120 formed to be spaced apart from the blocking members 111, 112 and 113 by a predetermined interval;
A plurality of springs 130 connecting the blocking members 111, 112, 113 and the support plate 120;
The upper and lower ends of the door 110 are formed in the horizontal direction so as to be spaced apart from the support plate 120 by a predetermined distance, one end of which is formed to protrude to the side of the door 110 and the other end is fixed to the vertical blocking member 113. Actuating member 140;
A hinge member 150 coupled to the operation member 140 and the blocking members 111 and 112 inclinedly;
Blocking structure of the door without a threshold, characterized in that consisting of.