KR101523466B1

KR101523466B1 - sealing door

Info

Publication number: KR101523466B1
Application number: KR1020140044677A
Authority: KR
Inventors: 정민시
Original assignee: 정민시
Priority date: 2014-04-15
Filing date: 2014-04-15
Publication date: 2015-05-28
Also published as: WO2015160191A1

Abstract

The present invention relates to a sealing door. The invention comprises: a cradle part with a magnet insertion part of the upper part or lower part of the door, which can be installed on the inside of the magnet insertion part; a control case part installed on the cradle part; and a magnet case part with integrated magnet, which can be combined with the controlling case part. The invention provides a sealing door using the magnet or metal installed inside of the other side of the door frame and the manpower. Further, the invention can easily move the controlling case up and down by using controlling bolt when installing an assembly with a magnet, magnet case part, controlling case part and cradle part. The invention moves the controlling case part by moving the control bolt head of the controlling bolt projected outside of the door having the assembly inside, by using a general tool. Thus, the invention is manufactured to move the magnet case to front and back to adjust the distance to the metal or magnet installed inside of the other side. The invention provides a sealing door, which can control the degree of sealing by the door type.

Description

Sealing door

The present invention relates to a sealed door,

And a cradle portion for inserting the magnet case portion and the adjustment case portion. The door case and the door frame are provided with a door or a door frame The door can be closed and closed close to the door frame by using the attraction force between the magnet or the magnet and the metal and the distance between the magnets installed in the door and the door frame or the distance between the magnet and the metal can be controlled, To provide an enclosed door that can control the strength of the door as needed.

Generally, when the door frame and the door are installed on the field, there are many cases where the gap between the door frame and the door is generated even after the construction due to the lack of the construction precision. As a result, . In order to solve the above problem, in the "Embedded automatic return hinge device" of Patent Application No. 10-2006-0103649, a single body embedded in a door and having an upper end and a lower end sealed by upper and lower caps, respectively; Once

A shaft protruding through the upper cap and rotatably supported and the other end extending into the body; A piston slidably installed on the outer circumferential surface along the inner circumferential surface of the body and partitioning the inside of the torch into upper and lower chambers; Rotation / 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 as the door is opened and closed; A damping means installed in the piston to control the descending and ascending speed of the piston in conjunction with the opening and closing of the door and selectively providing a damping function when the piston rises; And a returning means for providing a restoring force to the rotation / linear motion converting means so as to return the door to an initial position at the time of closing the door. However, the hinge device has a complicated structure and a high unit price . In order to solve this problem, a magnet insertion port is formed on a door surface of a conventional door, and a control case portion capable of moving upward and downward by engaging the magnet case portion and the magnet case portion with the magnet insertion port is provided and a cradle portion for inserting the magnet case portion and the control case portion is provided And to provide an airtight door capable of closely closing a door to a door frame by adjusting a distance between a magnet or a metal installed in the door frame.

The present invention relates to a sealed door,

And a door that can be opened and closed by using a magnet is tightly closed to the door frame so as to be fixed without shaking.

It is another object of the present invention to provide an airtight door which can control the strength of the door when the door is closed and closed by controlling the attraction force by adjusting the distance between the door and the magnet installed inside the door frame.

In order to solve the above problem,

The present invention relates to a magnetic storage device comprising a magnet insertion portion formed on one side of a door, a cradle portion capable of being inserted into the magnet insertion portion, an adjustment case portion provided on the cradle portion, The door is made of a case and is provided with a magnet or metal on the other door frame so as to be in close contact with a magnet installed on the door, thereby closing the door.

Further, the present invention is characterized in that a magnet is coupled to a magnet case portion having a drive shaft, the magnet case portion is assembled to an adjustment case portion having an adjustment nut and a through-hole, The magnet case driving shaft may be installed in the door so as to engage with the through hole and the driving groove formed in the adjusting case portion and the cradle portion, and the adjusting bolt may be provided through the cradle through groove, And the adjusting case is moved up and down by rotating the adjusting bolt in the left and right directions, and at the same time, the magnet case moves to the front and rear sides along the adjusting case through driving groove to adjust the distance between the door and the magnet installed inside the door frame The degree of sealing that can control the strength when the door is closed tightly to the door frame by adjusting the attraction force By providing it is solved.

The present invention relates to a sealed door,

It is possible to enclose the door by inserting a magnet inside the door and door frame by using the gap between the different magnets or between the magnet and the metal and by making the device able to move the magnet back and forth, It is possible to control the force of the magnet by adjusting the separation distance according to the type and the like.

1 is a perspective view of a closed door.
Fig. 2 is a perspective view of an assembled body inserted into a closed door. Fig.
Fig. 3 is a detailed configuration diagram of a coupling body installed in a closed door.
Fig. 4 is an operational view of an assembled body inserted into a closed door. Fig.
Fig. 5 is an operational detail of an assembled body inserted into a closed door. Fig.

The present invention relates to a sealed door,

A magnet inserting unit for inserting a magnet into the door, and a device for allowing the magnet to move back and forth is inserted into the magnet inserting unit to adjust a distance between the magnet or the metal or the magnet installed in the other door frame, To control the strength of the attraction force so as to adjust the strength at the time of closing and closing as required.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

A cradle unit (60) having a magnet insertion portion (11) inside a top or bottom surface of a door (10) and capable of being installed in the magnet insertion portion (11); An adjustable case part (70) installed on the cradle part (60); A magnet case part (80) having a magnet (50) coupled to the control case part (70); So that the door 10 can be closely contacted and closed with the door frame 20 by using a magnet or a force acting on the metal in the door frame 20 on the other side.

More specifically,

The magnet 50 can be seated on the magnet case 80. The magnet case 80 has four drive shafts 81 arranged on the left and right sides thereof in a predetermined arrangement. The drive shaft is divided into an inner drive shaft 81a and an outer drive shaft 81b. The inner drive shaft 81a has an outer diameter that is larger than that of the outer drive shaft 81 so as to be engaged with the through drive groove 61 of the adjustment case 70 And the outer drive shaft 81b is engaged with the cradle drive groove 61 formed in the cradle unit 60 so as to operate. The shape of the drive shaft 81 may be a cylindrical shape or a square column shape, if necessary.

The magnet case 80 on which the magnet is placed is inserted into and coupled to the control case 70 having the through-hole 71. The through-hole 71 is formed with a through- And the drive shaft 81 of the magnet case portion 80 can be moved to the front or rear side along the oblique surface of the through drive groove 71 when the adjustment case portion is moved up and down, 10 or the metal or magnet placed in the door frame 20 can be adjusted to control the strength of the sealing.

The control case portion 70 coupled to the magnet case portion 80 is installed in the cradle portion 60. The cradle portion 60 is coupled to the drive shaft 81 of the magnet case portion 80 And a cradle driving groove 61 formed at 90 degrees with respect to the bottom surface. The adjusting case 70 provided on the cradle 60 allows the magnet case 80 to move back and forth by moving up and down. The adjusting bolt 90 is provided on the cradle 60 with the through- And the adjusting bolt 90 is pivotally moved in the left and right directions so that the adjustment case part 70 can be moved upward and downward in the cradle part 60. [ So that it can move. In order to prevent the adjustment case part 70 from separating from the upper and lower cradle parts 60, the release claws 63 are provided on the upper and lower sides of the cradle to secure the operation stability. Also, the fixing pin 100 can be mounted between the adjusting bolt 90 and the through hole of the cradle, thereby preventing the adjusting bolt 90 from being torn and pressed.

The adjustment case 90 is formed by inserting the coupling body 40 to which the magnet 50, the magnet case unit 80, the adjustment case unit 70 and the cradle unit 60 are coupled, The adjustment bolt head 91 of the adjustment bolt 90 protruding from the outer wall of the door 10 in which the coupling body 40 is installed can be easily moved up and down by using a general tool, The control case 70 can be moved up and down so that the magnet case 70 can be moved to the front and rear sides so that the distance between the metal case and the magnet placed on the other side can be adjusted, . &Lt; / RTI >

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many modifications may be made thereto without departing from the spirit and scope of the invention as defined in the appended claims. Various modifications and imitations are possible within the scope of the present invention.

10. Door
11. Door magnet insertion portion
20. Door frame
21. Door frame insert
40. Coupling
50. Magnets
60. Cradle Department,
61. Cradle drive groove
62. Cradle through groove
63. Bounce-off chin
70. Adjustable case part
71. Adjustment case through drive groove
72. Adjusting nut
80. Magnet case portion
81. Drive shaft
81a. Drive shaft
81b. Outer drive shaft
90. Adjusting bolt -
91. Adjusting bolt head
100. Fixing pin

Claims

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In a closed door,
A door formed with a magnet insertion portion;
A cradle portion that can be inserted into the magnet insertion portion and has a driving groove and a through groove;
An adjustable case part which can be installed in the cradle part and has an adjusting nut and a through-hole driving groove inclined by 20 to 30 degrees;
A magnet case part having an outer wall which can be coupled to the control case part and has four driving axes arranged in a predetermined array;
A magnet coupled with the magnet case portion;
A magnet or metal embedded in the other door frame;
An adjusting bolt which can be fastened to the adjusting nut of the adjusting case through the cradle through groove; The magnet case portion having the control case portion and the magnet inserted in the cradle portion is engaged with the drive shaft provided in the outer wall of the magnet case portion and the drive groove of the control case portion and the drive groove of the cradle portion, The adjusting bolt is tightened to the adjusting nut formed on the adjusting case through the cradle through groove and the adjustment bolt projected to the outer wall of the door, Adjustable bolt head is used to pivot left and right. Adjustable case part The driving shaft of the up-and-down simultaneous magnet case part moves to the front and rear sides in accordance with the inclination of the through-driving groove of the adjustment case part so that the distance between the fixed metal and the magnet is adjusted So that the door 10 can be in close contact with the door frame 20 Closed door, characterized by.

The closing door according to claim 2, further comprising a separation preventing tab formed on the upper surface or the lower surface of the cradle to prevent the adjusting casing from separating from the upper and lower cradles.

The sealed door according to claim 2, further comprising a fixing pin for preventing the adjustment bolt from being released or press-fitted between the adjusting bolt and the through-hole of the cradle portion.

3. The method of claim 2,
The drive shaft of the magnet case is engaged with the drive groove of the cradle portion;
And an inner drive shaft engaged with the through drive groove of the adjustment case and smaller than the outer diameter of the outer drive shaft.