KR102177082B1 - Variable wall of automatic slide type - Google Patents

Abstract

The present invention relates to an automatic slide-type changeable wall. The automatic slide-type changeable wall includes: a pair of outer walls erected by being connected with a wall of a building and spaced apart from each other to have an interspace part; an inner wall concealed in the interspace part of each of the outer walls; a hanger member installed in an installation space part dented upward in a ceiling area in an upper part of each of the outer walls, and used to suspend the inner wall; a driving means enabling the inner wall to be projected from the interspace part of each of the outer walls; and a guide means elastically supporting both sides of the upper end of the inner wall when the inner wall is projected by the driving means. Therefore, the automatic slide-type changeable wall enables a stable sliding motion and reduces vibrations when the inner wall is sliding.

Description

VARIABLE WALL OF AUTOMATIC SLIDE TYPE}

The present invention relates to a variable wall that can be implemented into various types of spaces such as partitioning or opening an indoor space using a variable wall, and to be used in various ways.In particular, it shakes when sliding on the slide-type inner wall. It is a technology related to an automatic slide-type variable wall that prevents maximally and enables stable sliding operation.

In general, general houses or apartments, which are residential spaces for one family, require structural changes or remodeling, such as changing the number of rooms or changing the size of the living room according to the change of members or living patterns due to the growth of children, leaving home or marriage, etc. To However, in existing apartments or general houses, such interior restructuring or remodeling is less expensive than the cost of building new buildings, but it is economical and takes the burden of living in a different place during the construction period or inconvenience due to considerable expenditure and time required. There were disadvantages such as having to live in one space of the building.

On the other hand, recently, the interior space of apartments has not been designed uniformly, but the number of rooms and the size of the living room can be selected according to the wishes of the tenant, but this must also be selected before moving in and the interior structure changed or remodeled after moving in. There was a problem in that a lot of cost and time had to be consumed.

As a technology to solve this problem,

Republic of Korea Utility Model Registration No. 20-0405441 (registered on Jan. 2, 2006, hereinafter referred to as “document 1”) 『Movable fireproof wall system』 is presented.

Document 1 describes a plurality of rails that are installed on the ceiling of a space where variable is desired to be spaced apart from each other at predetermined intervals, and are arranged to cross vertically with the rails at the bottom of each rail, and a lightweight foam with a plurality of fixed wheels on the lower surface. The concrete panel, the reinforcing rod fixed in the same direction as the rail on the upper part of the lightweight foamed concrete panel, and the guide part equipped with moving wheels sliding on the rail on the upper surface of the reinforcing rod, and the lightweight foamed concrete panels facing each other to fix each other It includes a wall connection plate on which a plurality of foamed concrete panels are mounted, and a rectangular protrusion protruding upward is formed in the upper center of the lightweight foamed concrete panel, and a plurality of first through holes are formed in the front and rear surfaces of the protrusion. A mounting hole into which the protrusion is inserted in the longitudinal direction is formed in the central portion of the mounting hole, and a plurality of second through holes corresponding to the first through hole are formed inside the mounting hole, and a height adjustment pin is formed in the first through hole and the second through hole. It is a technology related to a fireproof wall system that enables movement by applying a panel with a built-in lightweight foamed concrete to a variable space by further including a height adjustment means that can be selectively fitted to adjust the height of the lightweight foamed concrete panel.

As another technology, Korean Patent Registration No. 10-0665692 (registered on December 29, 2006, hereinafter referred to as “document 2”) “Variable wall system” is proposed.

Document 2 describes the upper/lower rails installed on the ceiling and the floor, a plurality of wall panels installed to be slidable along the rails, a sliding drive part for sliding the panel, and the panel so that it is perpendicular or parallel to the rail. By including a rotation driving unit for rotation, an elevation driving unit that lifts the panel from the floor to a state capable of rotating and slides or lowers the panel so that the lower end of the panel is in close contact with the floor, and a controller for integrated control of the driving units, The non-bearing wall that divides the space between the room and the room, and the room and the living room is automatically opened and closed as necessary, such as when the number of rooms is to be used widely or when the number of rooms is increased. It is a technology related to a variable wall system that has been made possible.

Literature 1. Korean Utility Model Registration No. 20-0405441 (2006.01.02.Registration) Document 2. Korean Patent Registration No. 10-0665692 (Registered on December 29, 2006)

In the present invention, the inner wall that can automatically exit and divide the space by external control and open the space by vice versa is concealed in the outer wall and then exits or re-enters the sliding operation. Its purpose is to provide an automatic slide-type variable wall that minimizes vibration and enables a more stable sliding operation.

Further, the present invention further provides a cover plate that can escape from the inner wall and eliminates a step with the outer wall, and by allowing the two inner walls that contact each other to be attached to each other by magnetic properties, it provides a variable wall with a neat image in appearance. There is a purpose.

In order to solve the above problems, the automatic slide-type variable wall according to the present invention,

A pair of outer walls connected to the building wall and erected and arranged to be spaced apart from each other, thereby having an interspace part;

An inner wall concealed in an interspace part of each of the outer walls;

A hanger member installed in an installation space portion formed to be concave upward in a ceiling area on an upper side of each of the outer walls and for suspending the inner wall;

Driving means for causing the inner wall to appear and disengage in the interspace part of each of the outer walls; And

A guide means for elastically supporting both side walls of an upper end of the inner wall when the inner wall appears and falls by the driving means;

It characterized in that it is made of.

Automatic slide-type variable wall according to the present invention,

The internal wall hidden in the external wall is ejected so that the step between the external wall and the internal wall can be eliminated when partitioning the space, thereby providing a clean and beautiful image of the wall in appearance, and vibration when the internal wall slides. It has the effect of reducing and enabling a stable sliding operation.

1 is a cross-sectional view of an installation state showing an automatic slide-type variable wall according to the present invention,
2 is an enlarged configuration diagram of a main part of “A” of FIG. 1;
3 and 4 are configuration diagrams for showing a guide means and an operating state thereof,
5 and 6 are configuration diagrams for showing the sliding operation of the inner wall by the driving means,
7 is a configuration diagram showing a housing and a rolling ball of the driving means,
8 and 9 are configuration diagrams showing an inner wall and a cover plate driving structure of the inner wall;
10 is a block diagram showing a magnetic attachment means for mutually coupling the two inner wall ends that cross and abut each other.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

1 to 10, the automatic slide-type variable wall according to the present invention,

It is largely composed of an outer wall 10, an inner wall 20, a hanger member 30, a driving means 40, and a guide means 50.

Looking at each configuration,

The outer wall (10)

1 to 4,

It is made of a square panel structure that is connected to the building wall and is erected, and as a pair is provided and arranged to be spaced apart from each other, the interspace part 11 is formed.

The inner wall (20)

1 to 4,

The outer wall 10 has a rectangular panel structure that is concealed in the interspace part 11 and then exits by external control to partition the space.

At this time, the inner wall 20 may have a separate space for the purpose of entering or ventilating a person, and a sliding or opening door may be provided in the space for entering and exiting a person, and for ventilation. Fixed or retractable windows may be provided in the space.

The hanger member 30

1 and 2,

It is installed in the installation space portion 1 formed to be concave upward in the upper ceiling area of each of the outer walls 10 and is for hanging the inner wall 20,

The inner wall 20 has a rectangular panel structure having a certain length along the appearance and exit direction of the inner wall 20, and the upper end is fixedly installed on the floor of the installation space 1 of the ceiling through bolting or the like.

At this time, it is preferable that the hanger member 30 has a size and stiffness enough to withstand the weight of the inner wall 20 because the inner wall 20 must be suspended.

The driving means 40 is

2, 5 to 7,

In order to make the inner wall 20 appear and fall in the interspace part 11 of each of the outer walls 10,

A rail 41 coupled to the lower end of the hanger member 30 and disposed along the longitudinal direction of the inner wall 20,

A slider 42 coupled to the rail 41 and sliding along the rail 41,

A relay unit 43 interconnecting the upper end of the slider 42 and the inner wall 20,

A rack sizer 44 formed on the upper end of the slider 42, and

A drive motor 46 fixedly installed in the interspace 11 having a pinion gear 45 interlocking with the rack gear 44

It is made including.

At this time, the rail 41 may be integrally formed at the lower end of the hanger member 30 or separately manufactured and fixedly coupled through welding or the like. In particular, the rail 41 has recessed grooves on the upper and lower surfaces thereof, and a protrusion corresponding to the groove of the rail 41 is formed in the slider 42, so that the groove of the rail 41 and the slider 42 ), the protrusions are coupled with each other, so that the rail 41 and the slider 42 are mutually coupled, and the slider 42 is not stably separated and slides along the rail 41. It can be.

And as shown in FIG. 7, the driving means 40 extends from the upper end side of the slider 42 to surround the entire left and right part of the pinion gear 45, and the housing 47 It further includes a pair of rolling balls 48 that are interposed between 47) and the pinion gear 45 and are freely rotated by contact with the pinion gear 45 when the pinion gear 45 rotates. .

The rolling ball 48 has a spherical shape and is inserted on both inner walls of the inner space of the housing 47, but only a part of the rolling ball 48 is exposed while contacting the pinion gear 45 while freely rotating. It is inserted in a form that cannot be separated and separated when rotating.

Therefore, when the pinion gear 45 is rotated by the driving motor 46, the slider 42 moves along the rail 41, so that the inner wall 20 suspended from the hanger member 30 becomes the outer wall. The operation of exiting from the interspace part 11 of (10) or entering concealed again is performed.

In particular, when the rack gear 44 and the pinion gear 45 are engaged with each other by the driving motor 46, a swing operation in which the inner wall 20 is shaken left and right by its own vibration or external force may occur. The housing 47 and the rolling ball 48 are used to prevent lateral movement of the slider 42, that is, shaking as much as possible, thereby enabling a stable sliding operation of the slider 42.

In addition, as shown in FIG. 7, the housing 42 may be formed of two powders divided up and down, and may be assembled to each other by bolting, or may be assembled to each other by bolting to a separate plate in a state in contact with each other.

The guide means 50

2 to 4,

It is for elastically supporting both upper side walls of the inner wall 20 when the inner wall 20 appears and falls by the driving means 40,

A bracket 51 installed on both inner walls of the installation space 1 of the ceiling and having an inner storage part 511 opened toward the inner wall 20,

A plate 52 coupled in a form covering the inner storage portion 511 of the bracket 51,

A pair of fitting holes 53 penetrating left and right through the plate 52,

Both ends are inserted into each of the fitting holes 53 and disposed on the side of the inner receiving portion 511 of the bracket 51, and the middle of the C-shaped elastic support 54 facing the inner wall 20, and

Adjustment bolts 55 fastened to both ends of the elastic support 54

It is made including.

As a result, as shown in FIG. 3, when the adjustment bolt 55 is tightened, the stop of the elastic support 54 advances toward the inner wall 20, thereby pressing the inner wall 20 to elastically support it. Conversely, as shown in FIG. 4, when the adjustment bolt 55 is loosened, the interruption of the elastic support 54 retreats from the inner wall 20 side, thereby weakening the degree of pressure on the inner wall 20, or It can be depressurized at all.

A cross or straight groove is formed in the head of the adjustment bolt 55, and the adjustment bolt 55 can be tightened or loosened using a cross-shaped or straight-shaped screwdriver inserted into the groove. A tool insertion hole 512 is formed in the inner housing 511 of the bracket 51 so that it can be inserted into the adjustment bolt 55.

And as shown in Figs. 3 and 4, the guide means 50 is mounted on the middle of the elastic support 54, and freely rotates by contact with the inner wall 20 when the inner wall 20 appears and falls. It further includes a guide ball 56 to be performed, wherein the guide ball 56 is a spherical shape and is inserted in the middle of the elastic support 54, but only a part of the guide ball 56 is exposed while free rotation is possible. As the inner wall 20 is contacted, it is inserted in a form that is not separated and separated during rotation.

Therefore, when the inner wall 20 is brought into contact with the guide ball 56 and rotates, the inner wall 20 can be stably moved while preventing the inner wall 20 from shaking. Will help you.

On the other hand, looking in more detail with respect to the inner wall 20 as in Figs. 8 and 9,

A first side frame 21 having a size capable of entering and leaving the interspace portion 11 of each of the outer walls 10,

A second side frame 22 that is spaced apart from the first side frame 21 and is in contact with an end of each of the outer walls 11 when the inner wall 20 is concealed,

First and second relay frames (23, 24) connected to each inner wall facing each other in the first and second side frames (21, 22) and disposed on the same line while being spaced apart from each other,

A pair of cover plates 25 disposed between the first and second side frames 21 and 22 and disposed on both sides with the first and second relay frames 23 and 24 interposed therebetween;

Advance and retreat means (26) for retreating each of the cover plates 25 in a direction facing each other and advancing in opposite directions facing each other

Consists of

At this time, the advance and retreat means 26

A shaft 261 having threads formed at both ends while interconnecting each of the relay frames 23 and 24, but having threads in opposite directions,

A pair of moving bodies 262 to which each thread of the shaft 261 is fastened,

A pair of first links 263 hinged to one of the cover plates 25 by hinge-coupled one end to each of the moving bodies 262 and rotatably coupled to the other end to each other,

A pair of second links 264 hingedly coupled to the other end of each of the moving bodies 262 and rotatably coupled to each other to be hinged to the other one of the cover plates 25,

A driven gear 265 axially coupled to the end of the shaft 261,

A forward and backward driving motor (267) having a driving gear (266) interlocking with the driven gear (265) and installed in one of the relay frames

Consists of

Eventually, when the driving gear 266 is rotated by the forward and backward driving motor 267, the shaft 261 is rotated, and the moving bodies 262 fastened to the shaft 261 face each other or face each other. It moves in the opposite direction, and through this movement, each of the links 263 and 264 is folded or unfolded so that the cover plates 25 advance outward or retreat inward.

Therefore, when each of the cover plates 25 moves forward, the second side frame 22 is advanced to the end of the second side frame 22, thereby eliminating the step difference with the outer wall 10, thereby enabling a clean wall when viewed from the outside, Conversely, when each of the cover plates 25 is retracted, it is retracted to the end of the first side frame 22, thereby concealing into the interspace 11 of the outer wall 1.

And as shown in FIG. 10, when the inner wall 20 and the other inner wall 20 disposed to intersect the inner wall 20 are in contact with each other, the two inner walls 20 The magnetic attachment means 27 to be attached to each other is provided, and the magnetic attachment means 27 is made of a magnetic material attached to them while the second side frame 22 is metal or a metal member is embedded. , Such a magnetic material may be installed to be embedded in the groove by digging a groove in the second side frame 22.

In the above description of the present invention, the "auto slide type variable wall" having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention can be variously modified and changed by those skilled in the art, and such modifications and changes are It should be construed as belonging to the protection scope of the present invention.

1: installation space
10: outer wall
11: interspace part
20: inner wall
21, 22: first and second side frames
23, 24: first and second relay frames
25: cover plate
26: Advancement means
261: shaft
262: moving object
263: first link
264: second link
265: driven gear
266: drive gear
267: forward and backward driving motor
27: magnetic attachment means
30: hanger member
40: drive means
41: rail
42: slider
43: relay
44: Rae size fish
45: pinion gear
46: drive motor
47: housing
48: rolling ball
50: guide means
51: bracket
511: internal storage
512: tool insertion hole
52: plate
53: fitting hole
54: elastic support
55: adjustment bolt
56: guide ball

Claims (7)

A pair of outer walls 10 connected to the building wall and erected and having an interspace part 11 as spaced apart from each other;
An inner wall 20 concealed in the interspace part of each of the outer walls 10;
A hanger member 30 installed in the installation space 1 formed to be concave upward in the upper ceiling area of each of the outer walls 10 and for suspending the inner wall 20;
A driving means (40) for causing the inner wall (20) to appear and exit from the interspace (11) of each of the outer walls (10); And
Guide means (50) for elastically supporting both upper side walls of the inner wall (20) when the inner wall (20) appears and falls by the driving means (40); Is made of,
The guide means 50 is
A bracket 51 installed on both inner walls of the installation space 1 of the ceiling and having an inner storage part 511 opened toward the inner wall 20,
A plate 52 coupled in a form covering the inner storage portion 511 of the bracket 51,
A pair of fitting holes 53 penetrating left and right through the plate 52,
C-shaped elastic support 54 having both ends inserted into each of the fitting holes 53 and disposed on the side of the inner receiving portion 511 of the bracket 51 and the middle portion facing the inner wall 20,
Adjustment bolts 55 fastened to both ends of the elastic support 54
Automatic sliding type variable wall, characterized in that consisting of.
delete The method of claim 1,
The guide means 50 further includes a guide ball 56 that is mounted on the middle of the elastic support 54 and freely rotates by contact with the inner wall 20 when the inner wall 20 appears and falls. Automatic slide-type variable wall, characterized in that.
The method of claim 1,
The driving means 40 is
A rail 41 coupled to the lower end of the hanger member 30 and disposed along the longitudinal direction of the inner wall 20,
A slider 42 coupled to the rail 41 and sliding along the rail 41,
A relay unit 43 interconnecting the upper end of the slider 42 and the inner wall 20,
A rack sizer 44 formed on an upper end of the slider 42,
A drive motor 46 fixedly installed in the interspace 11 having a pinion gear 45 interlocking with the rack gear 44
Automatic sliding type variable wall, characterized in that consisting of.
The method of claim 4,
The driving means 40 extends from the upper side of the slider 42 to surround the entire left and right portions of the pinion gear 45, and the housing 47 and the pinion gear 45) an automatic slide type, characterized in that it further comprises a pair of rolling balls (48) interposed between and freely rotated by contact with the pinion gear (45) when the pinion gear (45) rotates Variable wall.
The method according to any one of claims 1, 3 to 5,
The inner wall 20 is
A first side frame 21 having a size capable of entering and leaving the interspace portion 11 of each of the outer walls 10,
A second side frame 22 that is spaced apart from the first side frame 21 and is in contact with an end of each of the outer walls 11 when the inner wall 20 is concealed,
First and second relay frames (23, 24) connected to each inner wall facing each other in the first and second side frames (21, 22) and disposed on the same line while being spaced apart from each other,
A pair of cover plates 25 disposed between the first and second side frames 21 and 22 and disposed on both sides with the first and second relay frames 23 and 24 interposed therebetween;
Advance and retreat means (26) for retreating each of the cover plates 25 in a direction facing each other and advancing in opposite directions facing each other
Automatic slide-type variable wall, characterized in that consisting of.
The method according to any one of claims 1, 3 to 5,
The inner wall 20 is magnetically attached so that the inner wall 20 and the other inner wall 20 intersecting the inner wall 20 are attached to each other when they are brought into contact with each other Automatic sliding type variable wall, characterized in that it is provided with means (27).

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