KR200422697Y1 - A post of assembled furniture - Google Patents

Abstract

The present invention relates to a prop of prefabricated furniture, and in particular, the shelf support and the rod support can be easily fixed to the body of the support, and the prefabricated structure can stably fix the body of the support to the floor and the ceiling of the room where the support is installed. It is about the prop of furniture. The prop of the prefabricated furniture according to the present invention is a body having a certain length, a shelf support fixed to such a body, a rod support fixed to the body at the bottom of the shelf support, and the support is connected to the top and bottom of the body is installed It consists of a height-adjustable fixing device that secures the strut to the ceiling and floor of the room.

Description

A POST OF ASSEMBLED FURNITURE}

1 is a perspective view of a prop of a prefabricated furniture according to an embodiment of the present invention.

Figure 2 is an exploded perspective view of the prop of the prefabricated furniture according to an embodiment of the present invention.

3 is a view showing a fixing device capable of adjusting the height of the prefabricated furniture according to an embodiment of the present invention.

Figure 4 is a view that the shelf is fixed to the prop and the wall surface of the prefabricated furniture according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

101: body 102: shelf support

103: rod support 104: fixing device

113: coupling aid 115, 118: fixing screw

116, 119: fastening pins 120, 121: foot

123: Joiner

The present invention relates to a prop of prefabricated furniture, and in particular, the shelf support and the bag can be easily fixed to the body of the support, and the body of the support can be stably fixed to the floor and ceiling of the room where the support is installed. It relates to the prop of prefabricated furniture.

In the case of a prop of a conventional prefabricated furniture, the shelf support is composed of a plurality of parts, and in order to fix the support to the body, a multi-step installation operation of fixing each part to the body of the support is required. Therefore, the installation work is complicated and takes a lot of time to assemble the furniture, and since the support is composed of a number of parts, there was a problem that it takes a considerable amount of cost to open or mold the mold to produce each part.

In addition, since the work of fixing the body of the prop to the ceiling and the floor where the prefabricated furniture is installed is also performed by simple screwing composed of one direction, there is a problem that the body of the prop cannot be stably fixed to the ceiling and the floor of the room. .

In addition, even when the shelf is fixed to the shelf support that is installed on the prop of the conventional prefabricated furniture, there is a risk that the shelf itself collapses when an object having a lot of load is placed on the shelf by simply placing the shelf on the shelf support.

Therefore, there is a need for a prop of prefabricated furniture having a new technical configuration capable of overcoming the problems of such a prefabricated furniture.

An object of the present invention is to provide a support of prefabricated furniture that can easily secure the shelf support and rod support to the body of the support, and can stably fix the body of the support to the floor and ceiling of the room where the support is installed. .

An object of the present invention, the body having a predetermined length having a recess formed in the longitudinal direction, the coupling grooves formed in the longitudinal direction in the both ends of the recess, and the upper insertion hole and the lower insertion hole; A shelf support having a coupling part having a shape complementary to an outer circumference of the body in which the recess is formed, a deployment part formed by both of the coupling parts, and a support part supporting the shelf formed by the coupling part and the lower end of the deployment part, wherein At least one shelf support having a first threaded hole at the center of the engagement portion; A joining support positioned between the joining portion of the shelf support and the body, the joining support having a joining opening communicating with the first screw hole; A first fixing screw penetrating the first opening of the coupling portion and the coupling opening of the coupling support; A first fastening pin coupled to the first fixing screw inside the coupling support, the first fixing screw being inserted into the coupling groove formed at both ends of the body recess by rotating the first fixing screw without a gap, thereby allowing the shelf support to be inserted into the body. A first fastening pin secured thereto; At least one rod support having a second screw hole engaged with a recess of the body at a bottom of the shelf support; A second fixing screw penetrating the second screw hole of the rod support; A second fastening pin coupled to the second fixing screw inside the rod support, the second fixing screw being inserted into the coupling groove formed at both ends of the body recess by rotating the second fixing screw without a gap to insert the rod support into the body. A second fastening pin secured thereto; A first foot having a first opening inserted into the upper and lower insertion holes of the body and a second opening inserted into the floor or ceiling where the post is installed as a second foot inserted into the first foot; A joint having a second foot having a first protrusion and a first protrusion inserted into the first opening of the first foot and a second protrusion inserted into the second opening of the second foot, connecting the first and second foot. It is achieved by a prop of prefabricated furniture comprising a height-adjustable fixing device having a).

The first protrusion of the joint of the fixing device is formed with a thread in a first direction, and the first foot into which the first protrusion of the joint is inserted is formed with a female thread complementary to the screw in the first direction. Threads in the second direction opposite to the first direction are formed in the second protrusion of the jointer, and female threads complementary to the threads in the second direction are formed in the second foot into which the second protrusion of the joint is inserted. As the joint is rotated, it is preferable that the first foot and the second foot move up and down with the same displacement so that the support is fixed to the ceiling and the floor where the support is installed.

In addition, it is preferable that the development part formed by both the coupling part and the coupling part of the shelf support and the support part formed as the lower end of the coupling part and the deployment part are integrally formed.

Reference will now be made in detail to the preferred embodiments of the present invention as examples only with reference to the accompanying drawings.

1 is a view showing an overall perspective view of the prop of the prefabricated furniture according to an embodiment of the present invention. As shown in the figure, the strut 100 of the assembled furniture according to an embodiment of the present invention has a body 101 having a certain length, a shelf support 102 fixed to such a body 101, and a shelf support Rod support 103 is fixed to the body 101 at the bottom of the 102, and the height adjustable fixing to secure the strut to the ceiling and the floor of the room where the strut is installed connected to the top and bottom of the body 101 Device 104.

Figure 2 is an exploded perspective view of the prop of the prefabricated furniture according to an embodiment of the present invention. As can be seen through the drawing, the body 101 is first formed with a recess 105 in the longitudinal direction of the body 101, both ends of the recess 105 in the longitudinal direction of the body 101 as well. The fastening groove 106 is formed, and insertion holes 107 and 108 into which the fixing device 104 capable of height adjustment are inserted into the upper and lower ends of the body 101 are formed, respectively.

Shelf support 102 is coupled to the body support 101 of the strut of the prefabricated furniture according to an embodiment of the present invention, the shelf support 102 is interposed between the coupling support 113, the shelf support 102 is shown in the drawings. As shown, the engaging portion 109 having a shape complementary to the concave portion 105 of the body 101 of the strut, the deployment portion 110 formed at both ends of the engaging portion 109, and the engaging portion 109. And it is composed of the support portion 111 to support the shelf to the lower end of the deployment unit (110). Coupling portion 109, deployment portion 110 and the support portion 111 constituting the shelf support 102 according to an embodiment of the present invention is configured in one piece.

When the shelf support 102 is described with reference to the process of being fixed to the body 101 of the post as follows. First, the shelf support 110 is coupled to the strut 101 with the coupling support 113 therebetween. Specifically, a first screw hole 112 is formed in the engaging portion 109 of the shelf support 102, and the first fixing screw 115 penetrating the first screw hole 112 is an engaging support 113. It is coupled to the first fastening pin 116 located inside the coupling guide 113 through the coupling opening 114 of the. In addition, the coupling portion 112 of the shelf support 102 is engaged with the recess 105 of the body 101 with the coupling support 113 therebetween, in this process by adjusting the first fixing screw 115 The first fastening pin 116 is oriented in the longitudinal direction of the recess 105, and the first fastening pin 115 is rotated so as to be inserted into both fastening grooves 106 of the recess 105 of the body 101 without a gap. By tightening the adjusting screw 113, the integrated shelf support 102 is fixed to the body 101 with the coupling support 113 interposed therebetween.

Now describes the rod support 103 is connected to the body 101 of the support at the bottom of the shelf support 102 as follows. In order to fix the rod support 103 to the shelf support 102, after the shelf support 102 is fixed to the body 101 of the post, the rod support 103 is positioned at the lower end of the shelf support 102. Similar to the process of fixing the shelf support 102 to the body 101 of the support, before the rod support 103 is connected to the support 101, an agent penetrating the second screw hole 117 of the rod support 103 in advance. 2 Orient the fixing screw 118 in the longitudinal direction of the concave portion 105 of the body 101 with the rod support 103 therebetween, and should be combined with the second fastening pin (119). Thereafter, the second fastening pin 119 is rotated to be fixed to the body 101 by tightening the two adjusting screws 118 so that the two fastening grooves 106 of the recess 105 of the body 101 are inserted without a gap. Rod support 103 connected to the shelf support 102 is fixed to the body 101 of the strut.

Due to this technical configuration, unlike the props of conventional prefabricated furniture, the shelf support and the rod support can be easily fixed to the body of the support with one screw tightening, and the shelf support and the rod support can be fixed to any of the body of the support. It can be fixed freely at the height of.

The top and bottom of the body 101 of the support is inserted into the height adjustable fixing device 104 for fixing the support 100 to the floor and the ceiling of the room where the support is installed, respectively. The height-adjustable fixing device 104 inserted into the upper and lower ends of the body 101 may have the same technical configuration and may be manufactured in the same shape. Therefore, the fixing device 104 capable of height adjustment will be described by using the fixing device 104 inserted into the upper end of the body 101 as an example.

3 is a view showing a fixing device capable of adjusting such a height. The height-adjustable fixing device 104 has a first foot 120 having a first opening 124 inserted into the insertion hole 107 of the body 101 and a second opening which extends to the floor or ceiling. Inserted into a second foot 121 having a 125 and a first protrusion 126 inserted into the first opening 124 of the first foot 120 and the second opening 125 of the second foot 121. It is composed of a joint (jointer) 123 for connecting the first foot 120 and the second foot 121 having a second protrusion 127 to be.

A coupling groove 128 is formed in the first foot 120, and a coupling protrusion 129 inserted into the coupling groove of the first foot 120 is formed in the second foot 121, so that the first foot 120 is formed. ) And the second foot 121 is connected.

In addition, a first thread 126 is formed in the first protrusion 126 of the jointer 123 and a first protrusion 126 is formed in the first foot 120 in which the first protrusion 126 of the joint 123 is inserted. The female thread complementary to the thread formed in the first direction is formed. The second foot 127 of the second protrusion 127 of the jointer 123 is formed with a screw thread in a second direction opposite to the first direction, and the second foot 127 of the joint 123 is inserted into the second foot 127. 121, a female thread complementary to a screw thread in the second direction formed on the second protrusion 127 is formed. In other words, if the first first direction is a left direction, the second direction is a right direction, and if the first first direction is a right direction, the second direction is a left direction.

As mentioned above, if the threads of the first protrusion 126 and the second protrusion 127 of the joint 123 connecting the first foot 120 and the second foot 121 are formed in opposite directions, When the joint 123 is rotated in either direction, the first foot 120 and the second foot 121 are based on the joint 123 according to the direction of the threads of the first and second protrusions 126 and 127. They can be unwound or tightened simultaneously with the same displacement.

Therefore, by rotating the joint 123 in one direction, the first foot 120 and the second foot 121 are displaced to the body 101 and the ceiling or the floor, respectively, so that the pillar can be easily and firmly installed in the room. It becomes possible.

Figure 4 shows an example of fixing the shelf between the strut and the wall of the prefabricated furniture according to an embodiment of the present invention. Shelf support end 133 is fixed to the wall surface 130, the shelf support end 133 is fastened to the lower support end 131 and the lower support end 131 is fixed to the wall surface 130 through a bolt or the like The upper support end 132 is configured. Shelf 134 is supported across the shelf support 102 and the shelf support 133 coupled to the support, in this case adjust the width of the shelf support 133 even when the wall surface 130 is not vertically uneven The shelf can be easily supported on the support and the wall.

So far, preferred embodiments of the present invention have been described. However, the preferred embodiments described so far should only be taken as examples. That is, those skilled in the art to which the present invention pertains will be able to derive various modifications with reference to the preferred embodiment of the present invention. Accordingly, the technical scope of the present invention should be construed only by the appended claims.

The present invention can easily fix the shelf support and rod support to the body of the support, and can stably fix the body of the support to the floor and ceiling of the room where the support is installed, and can securely fix the shelf to the shelf support. Has the effect of.

Claims (3)

As prop of prefabricated furniture, A body having a predetermined length having a recess formed in the longitudinal direction, a fastening groove formed in the length direction in both ends of the recess, and having an upper insertion hole and a lower insertion hole; A shelf support having a coupling part having a shape complementary to an outer circumference of the body in which the recess is formed, a deployment part formed by both of the coupling parts, and a support part supporting the shelf formed by the coupling part and the lower end of the deployment part, wherein At least one shelf support having a first threaded hole at the center of the engaging portion, A coupling support positioned between the coupling portion of the shelf support and the body, the coupling support having a coupling opening in communication with the first screw hole; A first fixing screw penetrating the first opening of the coupling portion and the coupling opening of the coupling support; A first fastening pin coupled to the first fixing screw in the inner side of the coupling support, by tightening the first fixing screw to be inserted into the fastening groove formed in both ends of the inside of the body concave portion without a gap to the shelf support the body A first fastening pin secured to the At least one rod support having a second threaded hole engaged with a recess of the body at a bottom of the shelf support; A second fixing screw penetrating the second screw hole of the rod support; A second fastening pin coupled to the second fixing screw inside the rod support, the second fixing screw being inserted into the coupling groove formed at both ends of the body recess by rotating the second fixing screw without a gap to insert the rod support into the body. A second fastening pin secured to the A first foot having a first opening inserted into the upper and lower insertion holes of the body and a second opening inserted into the floor or ceiling on which the post is installed as a second foot inserted into the first foot. A joint having a second foot having a first protrusion having a first protrusion inserted into the first opening of the first foot and a second protrusion inserted into the second opening of the second foot, and connecting the first and second foot. Characterized in that it comprises a fixed height adjustable device having a; Holding of prefabricated furniture. 2. The arm of claim 1, wherein a thread in a first direction is formed in the first protrusion of the joint of the fixing device and a arm complementary to the thread in the first direction is formed in the first foot into which the first protrusion of the joint is inserted. A thread is formed, and the second protrusion of the joint is formed with a thread in a second direction opposite to the first direction, and the second foot into which the second protrusion of the joint is inserted is complementary to the thread of the second direction. As the female thread is formed, the first foot and the second foot move up and down with the same displacement as the joint is rotated, so that the support is fixed to the ceiling and the floor where the support is installed. , Holding of prefabricated furniture. The prop of claim 1, wherein the deployment part formed by both the coupling part and the coupling part of the shelf support and the support part formed by the coupling part and the lower end of the deployment part are integrally formed.

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