WO2015160191A1

WO2015160191A1 - Sealing door

Info

Publication number: WO2015160191A1
Application number: PCT/KR2015/003802
Authority: WO
Inventors: 정민시
Original assignee: 정민시
Priority date: 2014-04-15
Filing date: 2015-04-15
Publication date: 2015-10-22
Also published as: KR101523466B1

Abstract

The present invention relates to a sealing door, and provides a sealing door comprising: a magnet insertion part which is provided in one upper end side or lower end side of a door; a cradle part which can be installed in the magnet insertion part; an adjusting case part provided in the cradle part; and a magnet case part with which a magnet is coupled so as to enable coupling with the adjusting case part, the sealing door being able to be tightly closed against a door frame by using the force of attraction to a magnet or metal provided in the corresponding door frame. Further, the present invention provides a sealing door which is manufactured so that an adjusting bolt is used for installing, in one side of the door, a combined body combining the magnet, magnet case part, adjusting case part, and cradle part, thus enabling the adjusting case part to easily undergo vertical movement, and the magnet case is capable of moving forward and backward by the vertical movement of the adjusting case part enabled by the use of a common tool for rotating, left and right, an adjusting bolt head of the adjusting bolt, the head protruding to the outer wall of the door in which the combined body is provided, and through such manufacturing it is possible to adjust the spacing distance to the metal or magnet provided in the other side, thereby enabling the adjustment of sealing strength according to door type.

Description

Airtight door

The present invention relates to a closed door,

It consists of a magnet case part and a magnet case part to be combined with a magnet case part to insert a magnet into the door and the door frame, and a cradle part to insert a magnet case part and an adjusting case part. When the door is closed close to the door frame by controlling the separation distance between the magnet or metal installed on the door and the door frame or the magnet and the metal between the door and the door frame using the attraction force between the magnet or the magnet and the metal. It is to provide a sealed door that can control the strength of as needed.

In general, when the door frame and the door are installed in the field, there are many cases where the space between the door frame and the door occurs even after the construction due to the lack of the density of the process, and thus, the door is opened or the door is shaken by the wind. There was a problem that occurred. In order to solve the above problem, the application No. 10-2006-0103649 "embedded automatic return hinge device" is buried in the door and the upper body and the lower end is closed with a top cap and a lower cap respectively; Once

A shaft which protrudes through the upper cap and is rotatably supported and whose other end extends into the body; A piston that is slidably installed along an inner circumferential surface of the body and divides the inside of the body into an upper / lower chamber; Rotational / linear motion converting means for converting the rotational motion of the shaft into the axial linear motion of the piston when the rotational force of the door is applied to the shaft according to the opening and closing of the door; Damping means installed in the piston to control the lowering and raising speed of the piston in conjunction with opening and closing of the door, and selectively providing a damping function when the piston is raised; The hinge device is characterized by comprising a return means for providing a restoring force to the rotational / linear motion converting means to return the door to the initial position when the door is closed, but the structure is complicated and the unit cost is high. There was this. To this end, a magnet insertion hole is manufactured on one side of an existing door, and a magnet case part and a magnet case part are combined with a magnet case part and a magnet case part, and a cradle part for inserting a movable case and a magnet case part and an adjustment case part can be installed. It is to provide a sealed door that can close the door close to the door frame by adjusting the separation distance between the magnet or metal installed in the door frame.

The present invention relates to a closed door,

The door that can be opened and closed by using a magnet is tightly closed to the door frame to provide a sealed door fixed without shaking.

In addition, the present invention is to provide a sealed door that can control the strength when the door is in close contact with the door frame by controlling the attraction force by adjusting the separation distance between the door and the magnet installed inside the door frame.

In order to solve the above problem,

The present invention is a magnet insertion portion formed on one side of the door, the cradle portion that can be built in the magnet insertion portion, the adjustment case portion installed in the cradle portion, the magnet is coupled to the magnet to be coupled to the adjustment case portion It is composed of a case portion and solved by providing a closed door to close the door to the door frame by incorporating a magnet or metal in the other door frame to be in close contact with the magnet installed in the door.

In addition, the present invention is coupled to the magnet case having a drive shaft, and the magnet case is assembled to the control case formed with the adjustment nut and the through-drive groove, the drive groove and the through groove is formed in the cradle portion The magnet case driving shaft can be installed in the door by engaging the drive groove and the through-drive groove formed in the adjustment case and the cradle portion, and the adjustment nut formed in the adjustment case by installing the adjustment bolt through the cradle through groove After moving the adjustment bolt to the left and right by moving the adjustment bolt to Shanghai, at the same time, the magnet case is moved forward and backward along the adjustment case through-drive groove to adjust the separation distance between the door and the magnet installed inside the door frame. Sealability to control the strength of the door when it closes to the door frame as needed by adjusting the attractive force By providing it is solved.

The present invention relates to a closed door,

By inserting magnets in the upper and lower ends of doors and door frames, the doors can be sealed by using the attraction between different magnets or between magnets and metals. There is an advantage that the force of the magnet can be controlled by adjusting the separation distance according to the type.

1 is a perspective view of a closed door.

Figure 2 is a perspective view of the assembly in the closed door.

Figure 3 is a detailed block diagram of the binder in the closed door.

Figure 4 is an operational embodiment of the combination is built into the closed door.

5 is a detailed view of the operation of the assembly in the closed door.

The present invention relates to a closed door,

A magnet insertion part is provided to insert a magnet into the door, and a device for moving the magnet back and forth is installed in the magnet insertion part to adjust the separation distance from the metal or magnet in the other door frame. According to the control of the strength of the force to provide a closed door that can adjust the strength when the close close as needed.

Hereinafter, with reference to the accompanying drawings will be described in more detail.

The present invention includes a cradle portion (60) having a magnet inserting portion (11) inside the top or bottom surface of the door (10) and which can be embedded in the magnet inserting portion (11); An adjusting case part 70 installed in the cradle part 60; A magnet case portion 80 to which a magnet 50 is coupled so as to be coupled to the adjustment case portion 70; It is configured to allow the door 10 to be in close contact with the door frame 20 by using an attraction force acting on a magnet or metal in the other door frame 20.

More specifically,

The magnet 50 may be seated and coupled to the magnet case part 80, and four driving shafts 81 are provided on the left and right sides of the magnet case part 80 in a predetermined arrangement. The drive shaft is divided into the inner drive shaft (81a) and the outer drive side (81b), the inner drive shaft (81a) is combined with the through-drive groove 61 of the control case 70, the outer diameter of the outer drive shaft It is formed smaller than the outer diameter and the outer drive shaft 81b is engaged with the cradle drive groove 61 formed in the cradle portion 60 to operate. The shape of the drive shaft 81 may be manufactured in a cylindrical or square column shape as needed.

In addition, the magnet case portion 80 on which the magnet is seated is inserted into and coupled to the control case portion 70 in which the through-drive groove 71 is formed. The through-drive groove 71 is 20 to 30 based on a bottom surface thereof. It is also formed to be inclined and when the adjustment case part is made in Shanghai, the drive shaft 81 of the magnet case part 80 is manufactured to be moved to the front or rear along the bevel of the through-drive groove 71, the door ( 10) or the distance between the metal or magnet in the door frame 20 can be adjusted to control the strength of the seal.

In addition, the adjustment case 70 is coupled to the magnet case portion 80 is inserted into the cradle portion 60 is installed cradle portion 60 is coupled to the drive shaft 81 of the magnet case portion 80. It is provided with a cradle drive groove 61 formed 90 degrees relative to the bottom so as to be able to. The adjustment case unit 70 installed in the cradle unit 60 enables the front and rear movement of the magnet case unit 80 by moving the shank, and the adjustment bolt 90 has a cradle having a through groove 62. It is configured to be engaged with the adjustment nut 72 formed in the adjustment case portion 70 through the portion 60 and by adjusting the adjustment bolt 90 left and right inside the cradle portion 60, the adjustment case portion 70 is up and down It is configured to move. The control case part 70 is provided with a release prevention jaw 63 on the left and right sides of the cradle top and bottom to prevent the departure from the cradle portion 60 at the same time to ensure the operation stability. In addition, it is possible to prevent the detachment and indentation of the adjustment bolt 90 by mounting the fixing pin 100 between the adjustment bolt 90 and the cradle through-holes.

The magnet 50, the magnet case 80, the control case 70 and the cradle 60, the combination 40 is installed on the one side of the door to adjust the installation case using the adjustment bolt 90 ( 70) can be easily moved, and the left and right pivoting control bolt head 91 of the adjustment bolt 90 protruding to the outer wall of the door 10 in which the assembly 40 is installed by using a general tool. By moving the control case 70 by moving it to move the magnetic case 70 to the front and rear by this to adjust the separation distance with the metal or magnet in the other side, the sealed strength is the kind of door Can be adjusted accordingly.

In the above description, the technical idea of the present invention has been described together with the embodiments and the accompanying drawings. However, the present invention is not limited to the present invention, and one of ordinary skill in the art does not depart from the scope of the technical idea of the present invention. Various modifications and imitations are possible within the scope of the present invention.

The present invention relates to a closed door,

More specifically,

[Description of the code]

10. Door

11. Door magnet insert

20. Door Frame

21. Door frame insert

40. Combined

50. Magnet

60. Cradle,

61. Cradle Drive Groove

62. Cradle Through Groove

63. Breakaway Jaw

70. Adjust case

71. Adjustment case through drive groove

72. Adjustment nut

80. Magnet case

81. Drive shaft

81a. Durable shaft

81b. Outer coaxial

90. Adjusting bolt-

91. Adjusting bolt head

100. Push pin

Claims

In sealed doors,

A door having a magnet insertion portion formed therein;

A cradle portion which is embedded in the magnet insertion portion and has a driving groove and a through groove;

An adjustment case part which may be installed in the cradle part and provided with an adjustment nut and a through-drive groove inclined at 20 to 30 degrees;

A magnet case part coupled to the control case part and having an outer wall on which four drive shafts of a predetermined arrangement are formed;

A magnet coupled to the magnet case part;

A magnet or metal embedded in the other door frame;

An adjustment bolt that can be fastened to the adjustment nut of the adjustment case part through the cradle through groove; The cradle portion is coupled to the cradle portion through the driving shaft and the adjustment case portion through-drive grooves and cradle drive grooves provided on the outer wall of the magnet case portion, and the cradle portion is inserted into the control case portion and the magnet inserted into the cradle portion; The combination of the unit, the adjustment case and the magnet case into which the magnet is inserted is installed in the door, and the adjustment bolt is fastened to the outer wall of the door by fastening the adjustment bolt to the adjustment nut formed in the adjustment case through the cradle through groove. Adjusting the separation distance from the metal or magnet fixed in the door frame by rotating the drive case of the magnetic case part at the same time as the inclined drive groove of the control case part by rotating the left and right by using the adjustment bolt head. Control the manpower to interact with the door 10 can be closed close to the door frame 20 Closed door, characterized by.
The closed door of claim 1, further comprising a release prevention jaw formed on the upper and lower left and right sides of the cradle to prevent the control case from leaving the cradle portion at the same time.
The closed door of claim 1, further comprising a fixing pin for preventing detachment or indentation of the adjustment bolt between the adjustment bolt and the through groove of the cradle part.
The method of claim 1,

The drive shaft of the magnet case includes an outer drive shaft engaged with the drive groove of the cradle portion;

An airtight door that is engaged with the through-drive groove of the adjusting case part and consists of an inner drive shaft smaller than the outer diameter of the outer drive shaft.