KR20160071976A - Variable height adjustment for easy height partitions - Google Patents

Abstract

The present invention relates to a partition dividing an indoor space. The partition comprises: a frame including an outer panel having an accommodation space which is open to the upper side, and an inner panel inserted into the accommodation space and having a rest unit on an upper end; a mounting unit having an accommodation groove, wherein a rotation pin is installed on both ends of the upper side of the outer panel, and a rail which is concave on the side of the inner panel at a fixed size; and a control unit mounted on the accommodation groove by the rotation pin and having a roller fixing the inner panel at a preset height by being engaged with the rail. Therefore, the partition can suppress noise and vibration in a control process and can minimize friction. So, the partition enables everyone to easily and conveniently control the partition with small power.

Description

[0001] Variable height adjustment for easy height partitions [0002]

The present invention relates to a partition for partitioning an indoor space of an office, and more particularly, to a dual partition structure capable of moving a partition so that the height can be arbitrarily adjusted according to a user's taste or an office environment, The present invention relates to a high-variable partition capable of easily adjusting the height and the height of the partition so as to suppress noise and vibration and to minimize friction so that anyone can easily and easily adjust the volume with less force.

Typically, in an indoor space such as an office or an office building, it is necessary to appropriately secure an individual work area and appropriately block the line of sight so that members can exhibit creativity and originality while maintaining an open atmosphere and an interior sensation. To meet this need, partitions are installed in the office in order to secure a separate space for each individual and to divide the space.

However, since the height of the partition has been determined in advance, there is a problem that an appropriate response can not be achieved due to a change in the office environment. That is, if the purpose of the office environment is to adjust the height of the partitions, a separate partition has to be purchased and reworked through a professional contractor. Therefore, there is a problem that the cost of purchasing a separate partition and the cost of reworking are additionally incurred. As a result, there is a tendency to find a way to control the elevation of the user arbitrarily in consideration of the user's taste or the office environment.

For example, Korean Patent Laid-Open Publication No. 2006-005776, entitled "Partition capable of height adjustment," has a partition for partitioning an interior space of an office through connection assembly of a plurality of partitions, A partition main body having a rectangular shape as a whole; A secondary partition which is inserted into the internal space of the partition body and is drawable upward from the internal space for height adjustment; And a height adjustment fixing means installed on both sides of the upper portion of the partition main body and fixing the auxiliary partition drawn upward to adjust the height from the internal space of the partition main body. have.

As for the fixing means of the proposed partition, a spring member projecting and retracting into and out of the partition main body is formed at the side end of the partition body, and a groove is formed at the side surface of the auxiliary partition to selectively engage with the spring member to induce fixation. That is, the auxiliary partitions can be adjusted from the partition main body to the set height through the spring member and the groove. However, these structures have various problems in manufacture and use.

That is, the spring member repeatedly inserts and leaves the groove at the time of adjustment, so that a considerable noise is generated, and scratches are caused on the side surface due to abrasion due to friction. In addition, since a plurality of grooves must be formed on the side of the auxiliary partition at the time of manufacturing, there is a problem that the air required for the overall manufacturing is wasted. Particularly, it is necessary to adjust the height in accordance with the interval of the grooves formed in the auxiliary partitions, and a frictional force by the spring member and the grooves is added together with its own weight when the auxiliary part is lifted.

Korean Patent Publication No. 2006-005776 "Partition capable of height adjustment"

Accordingly, it is an object of the present invention to fundamentally solve the above-described problems of the prior art, and it is an object of the present invention to provide a method of controlling noise and vibration by minimizing friction, The present invention aims to provide a height-adjustable partition which is easy to adjust the height to reduce the number of steps required for manufacturing.

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided a partition for partitioning an interior space, comprising: an exterior panel having an accommodation space opened upward; an interior panel inserted into the accommodation space; A mounting portion on both sides of an upper side of the outer panel, the mounting groove having a rotation pin; And an adjusting unit mounted on the receiving groove with a rotary pin and having a roller engaged with the rail to fix the inner panel to a predetermined height.

At this time, the controller according to the present invention includes a coil spring that engages with the rotation axis of the roller and flows left and right along the rotation direction, a bracket that rotatably fixes the roller while preventing rotation according to the flow, And is provided with a cylinder which gives an elastic force in one direction.

In addition, the cylinder according to the present invention is characterized in that the fixing of the inner panel is automatically released by rotating the bracket according to the artificial descent of the inner panel.

It should be understood, however, that the terminology or words of the present specification and claims should not be construed in an ordinary sense or in a dictionary, and that the inventors shall not be limited to the concept of a term It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

As described in the above description, the present invention minimizes friction and minimizes noise and vibration during the adjustment process, so that anyone can easily and easily adjust the structure with less force. The overall structure is thin and simple, It is possible to secure price competitiveness.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a partition according to the present invention. FIG.
FIG. 2 is a cross-sectional view of a partition according to the present invention, partially cutaway. FIG.
FIGS. 3 to 5 are operational state diagrams showing a process of adjusting a partition according to FIG. 2;

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

The present invention relates to a partition for partitioning an indoor space of an office, and is a fixed friction type partition for height adjustment that mainly comprises a frame (10), a mounting portion (20), and a control portion (30). The partition of the present invention has both an extension function capable of adjusting the height as desired according to a user's taste or an office environment and a convenience function of suppressing noise and vibration and minimizing friction at the time of adjustment to satisfy both the manufacturer and the consumer The main point is to be able to.

The frame 10 according to the present invention includes an outer panel 11 formed with an accommodation space 11a opened upward therein and an inner panel 15 inserted into the accommodation space 11a and having a cradle 15a at the top, Respectively. The frame 10 is formed to have a standardized size in the form of a rectangular plate as a whole as shown in FIG. The frame 10 has a double structure of an outer panel 11 and an inner panel 15 to extend the height.

The outer panel 11 is equipped with a wheel so that it can be easily moved to the lower end or an adjusting leg so as to be fixedly attached to the floor. It is preferable that the outer panel 15 has a variety of colors and patterns to improve the aesthetics, and it is preferable that the outer panel 15 is formed of a metal material and a resin material so as to have excellent durability. And an accommodating space 11a for accommodating the inner panel 15 so as to be vertically movable is provided therein. Here, the accommodating space 11a is larger than the size of the inner panel 15 so that it can be easily formed.

The receiving space 11a of the inner panel 15 is inserted and extended (extended) according to the user's taste. The inner panel 15 may be made of a resin material so as to minimize the weight at the time of drawing. At the upper end of the outer panel 11, a mounting table 15a is formed to finish the upper end of the outer panel 11 and to perform a pulling function to facilitate the drawing. It is preferable that the holder 15a is formed of lightweight aluminum while enhancing aesthetics.

The mounting portion 20 according to the present invention includes a receiving groove 21 having a rotating pin 21a at both ends of an upper side of an outer panel 11 and a rail 21a 25 are formed. The mounting portion 20 guides the adjusting portion 30 to be mounted on the outer panel 11 and guides the inner panel 15 to operate in conjunction with the adjusting portion 30 as shown in FIG.

The receiving groove 21 is a space for mounting the adjusting portion 30 as shown in FIG. 2, and is formed on the upper side of the outer panel 11 to facilitate assembly and maintenance. The receiving groove 21 has a rotation pin 21a for rotatably fixing the adjustment portion 30 and a fixing pin 21b for limiting the rotation region. The detailed roles of the rotation pin 21a and the fixing pin 21b will be described together with the control unit.

The rail 25 is a groove formed on the side surface of the inner panel 15 as shown in FIG. 2, and guides the sliding movement from the outer panel 11 in cooperation with the adjusting portion 30. [ That is, the rail 25 serves as a guide to move to the correct position in the process of engaging and adjusting the roller 31 of the regulating portion 30. [ Accordingly, since the inner panel 15 does not rub against the outer panel 11, it is possible to minimize noise and vibration, and to adjust the inner panel 15 with less force. Of course, the rail 25 may be omitted in some cases.

The adjusting part 30 according to the present invention is mounted on the receiving groove 21 with the rotation pin 21 and is provided with a roller 31 for fixing the inner panel 15 to the set height by engaging with the rail 25 Respectively. 1, the adjusting unit 30 is mounted on the receiving groove 21 and is engaged with the rail 25 to rotate the inner panel 15 through the roller 31, which rotates automatically according to the flow of the inner panel 15, (11) at an arbitrary height.

The adjusting unit 30 includes a coil spring 32 that engages with the rotating shaft 31a of the roller 31 and flows left and right along the rotating direction as shown in FIG. And a cylinder 35 connected to the bracket 33 so as to protrude / retract and to apply an elastic force in one direction.

The rollers 31 are formed of a soft rubber material accommodated in the rails 25 and rotate in the center in accordance with the flow of the inner panel 11 by the rotary shaft 31a. The rotary shaft 31a of the roller 33 is inserted into the elongated flow hole 33a formed in the bracket 33. [ The bracket 33 is fitted with a coil spring 32 that engages with the rotary shaft 31a and imparts elasticity in one direction. Here, soft rubber material is overlaid on the portions where the rotating shaft 31a and the coil spring 32 come into close contact with each other, or teeth are formed to engage with each other. That is, the roller 31 is caused to flow to the left and right on the flow hole 33a along the direction of rotation of the rail 25.

At this time, when the roller 31 flows to the right side, the outer peripheral surface of the roller 31 is engaged with the inner peripheral edge of the bracket 33, and the rotation is blocked. A rod 33b is protruded from one end of the bracket 33. The rod 33b is movably coupled to the cylinder 35 by a snap ring S. [ A compression spring 35a is accommodated in the cylinder 35 to give the rod 33b elasticity in one direction. The cylinder 35 is coupled to the rotation pin 21 to rotate the bracket 32 within a predetermined area by the fixing pin 21b.

Therefore, the cylinder 35 rotates the bracket 33 according to the artificial descent of the inner panel 15, thereby automatically releasing the fixing of the inner panel 15. [ With respect to this operation, the actual inner panel 15 will be described in detail on the basis of an embodiment in which the height of the inner panel 15 is adjusted.

The roller 31 is moved to the right side from the flow hole 33a of the bracket 33 and the rotation is blocked. And the bracket 33 are moved to the right side in the cylinder 35. As shown in Fig. When the holder 15a of the inner panel 15 is gripped and withdrawal is started at a desired height, the cylinder 35 rotates to the fixing pin 21b around the rotary pin 21 as shown in FIG.

Even if the bracket 33 rotates, the compression spring 35a keeps the roller 31 in close contact with the rail 25. That is, the roller 31 rotates rightward along the rail 25, and the rotation shaft 31a due to the rotation moves to the left side on the coil spring 32 so that the rotation of the roller 31 is released freely. Therefore, since the compression by the compression spring 35a is instantaneously released at the same time when the inner panel 15 is drawn out, it can be easily and easily drawn out with a small force.

When the inner panel 15 is drawn out to a desired height, the inner panel 15 is lowered to a small distance by the load of the inner panel 15 as shown in FIG. When the inner panel 15 descends, the roller 31 rotates to the left along the rail 25 and the rotation shaft 31a of the rotation moves to the right side along the coil spring 32, The rotation is restrained. When the rotation of the roller 31 is restrained, static friction with the rail 25 is generated to fix the inner panel 15.

Here, when the lowering of the inner panel 15 is needed to correct the height of the inner panel 15, if the inner panel 15 is simply pressed down, 5, the roller 31 and the bracket 33 are rotated to their original positions. At the same time, the roller 31 and the bracket 33 are moved to the right side The static friction is lost. After the adjustment is completed, the stopping friction is regenerated instantaneously by the compression by the compression spring 35a. Here, the force required to descend the inner panel 15 is extremely weak because it requires only the force to overcome the static friction and the elastic modulus of the compression spring 35a.

As described above, the present invention suppresses noise and vibration in the adjustment process, minimizes friction, and can be easily and easily adjusted by anyone with less force.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

S: Snap ring 10: Frame
11: inner panel 11a: accommodation space
15: outer panel 15a: cradle
20: mounting portion 21: receiving groove
21a: rotation pin 21b: fixing pin
25: rail 30:
31: roller 31a:
32: coil spring 33: bracket
33a: floating ball 33b: rod
35: cylinder 35a: compression spring

Claims (3)

1. A partition for partitioning indoor space, comprising:
A frame having an outer panel formed therein with an accommodation space opened upwardly and an inner panel inserted into the accommodation space and having a cradle at an upper end thereof;
A mounting portion on both sides of an upper side of the outer panel, the mounting groove having a rotation pin; And
And a controller installed on the receiving groove with a rotation pin and provided with a roller for fixing the inner panel to a predetermined height by engaging with the rail. The method according to claim 1,
The control unit includes a coil spring that engages with the rotation axis of the roller and flows leftward and rightward along the rotation direction, a bracket that rotatably fixes the roller and blocks rotation according to the flow, and a biasing member Wherein the cylinder is provided with a cylinder for adjusting the height thereof. 3. The method of claim 2,
Wherein the cylinder rotates the bracket according to an artificial descent of the inner panel, whereby the fixing of the inner panel is automatically released.

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