KR20220132138A - Partition with retractable shelf function on the belt line - Google Patents

Abstract

The present invention relates to a partition having an opening/closing shelf function on a beltline, which can reduce manufacturing costs by minimizing the number of parts, comprising: a frame having a rectangular frame shape; a plurality of exterior panels; a cover installed to be opened and closed in an opening; at least one pair of wire fixing and cover coupling members; and a cover finishing and rotating member.

Description

Partition with retractable shelf function on the belt line

The present invention relates to a partition having an opening and closing shelf function on a belt line, and more particularly, by forming a belt line cover on which various wires are arranged as an internal space as an opening and closing shelf, the utilization of the belt line cover itself can be greatly increased. It relates to a partition equipped with a retractable shelf function on the belt line invented so as to be able to do so.

Usually, a partition (simple partition for office use) is a means to partition the space by installing it vertically in the interior of an office, etc. It is provided as a means of securing an independent space that can be performed.

Various electronic and communication equipment such as computers, printers, scanners, telephones and fax machines are provided on a table in an office equipped with such a partition, and various wirings connected to the equipment make the internal space of the partition tidy.

On the other hand, the partition in the beltra is made by mounting the cover so as to be rotatably opened and closed by a hinge device. do. That is, the rotating member is attached to both upper ends of the cover, and the fixing member is attached to the frame of the partition to open and close the space inside the partition while rotating in the vertical direction based on the hinge axis.

Also, as a prior art, a structure for rotating a door panel (belt line) on a partition is proposed in Korean Utility Registration Publication No. 20-0301149.

Briefly described in this regard, a frame is formed by a combination of vertical members erected on both sides and horizontal members coupled to upper and lower sides thereof, and side plates are coupled to both sides of the frame.

At this time, a door panel is formed at a predetermined position of the side plate, and the door panel opens and closes the side plate while rotating in the up and down directions.

The door panel includes: a panel plate member fixedly coupled to both edges of the lower side; a wire hook member hingedly coupled to the panel plate member and the first hinge pin, a plurality of wire hooks formed on the front surface, and fixedly installed on the vertical member in the longitudinal direction; An elastic means coupled to the hinge connection part of the panel plate member and the wiring hanging member so as to maintain the state in which the panel plate member and the wire hanging member are spread apart at a certain angle; has a shape composed of; and performs a function of opening and closing the opening of the frame .

In addition, in the above-mentioned prior publication, the elastic means includes a torsion spring; a hinge shaft into which the coil part of the torsion spring is fitted; a first spring cover fitted to the hinge shaft and to which the first hook portion of the torsion spring is fastened; It is fitted to the hinge shaft and consists of a second spring cover to which the second hook part of the torsion spring is fastened, wherein the first spring cover and the second spring cover are caught by the first hook part or the second hook part of the torsion spring. To prevent deformation, the first spring cover and the second spring cover are connected by a two-section link.

A hole through which the second hinge pin is fitted is perforated in the first spring cover, and a hole through which the third hinge pin is fitted is perforated in the second spring cover.

In the conventional partition including the above-described configuration, a structure in which various wires can be hung and wired is retained, as well as a structure in which a belt line is opened and closed by rotating around a hinge pin is also provided.

In detail, as in the prior publication, when the corresponding belt line is closed, it is caught by the female and male hooks formed on the wiring hanging member, blocking the opening, and when additional wiring or checking of the internal wires wired to the frame, the lower part of the panel plate member Whether to open or close is determined by the act of holding and lifting.

However, in the related art, the first and second spring covers interposed between the panel plate member and the wiring hanging member, and both ends of the torsion spring are all linked in two sections at a certain angle apart from each other. When descending in the member direction, both ends of the torsion springs interposed inside the first and second spring cover panels are forcibly narrowed and then bounced again at a predetermined angle or less, and the force to return to its original state acts, causing the panel plate member and the door panel to descend too quickly. There was a problem that could cause a safety accident to the user by doing so.

Above all, it is difficult to assemble because it is composed of a large number of parts, and this has fatal problems such as an increase in manufacturing cost and difficulty in maintenance.

Accordingly, as a method to solve the above problems in the prior art, "opening and closing unit for a folding shelf of a partition belt line" has been developed and presented as Korean Patent Registration No. 10-2055296.

This is an opening/closing unit accompanied by a supporting force to induce conversion of a partition belt line into a shelf, comprising: support frames provided on both sides of a partition panel to correspond to each other; a connector that allows up-and-down pivotal movement together with the pivoting frame from one end connected to the support frame; a rotation frame coupled to the support frame and a rotation pin and formed integrally with the partition belt line; Constraint pins horizontally interposed on the rotation frame; Including a tan belt that exerts a certain level of support for the connector, and the connector is supported by means of the tan belt and overlaps with the restraint pin attached to the rotation frame as vertical bending is induced due to its own elasticity It is determined whether or not it is configured to maintain the horizontal development of the belt line.

In addition, the connector includes a pressing piece that is caused to bend by elasticity while being overlapped with the tan belt; Constraint holes that allow the interposition of restraint pins; a curved portion supported by the reinforcing bar and inducing mutual friction between the pressing piece and the carbon belt while providing a slide movement path by forming a curved area around the pressing piece; While extending downward from the curved portion in a curved shape, the guide surface guides the restraint hole to be arbitrarily spaced from the restraint pin by allowing the user to press or manipulate the belt line in one direction when the angle of the belt line is changed.

In addition, the rotation frame includes a rotation pin horizontally interposed for connection with the support frame; a hollow part which is perforated in order to induce entry or fitting of the other end of the connector; Support blocks formed to correspond to each other on both sides of the hollow portion to support the constraint pin; Pinholes provided on the same line for horizontal interposition of restraint pins on support blocks spaced apart from each other; as well as receiving holes on both sides of the bullet belt to allow insertion of a reinforcing bar that protrudes and extends in the longitudinal direction on the connector This includes being further formed, and the receiving hole has a cloth shape extending up to the hollow part so that it can be connected with the hollow part.

However, the opening and closing unit for a folding shelf of the conventional partition belt line having such a configuration is also difficult to assemble because it is composed of many parts and is complicated, and this causes a high manufacturing cost and difficult problems due to maintenance. In all prior art ideas including the above-mentioned prior art, the need to improve the above problems is required.

Domestic Registered Utility Model Publication No. 20-0301149 (January 03, 2003) Domestic Registered Patent Publication No. 10-2050979 (November 26, 2019) Domestic Registered Patent Publication No. 10-2055296 (December 06, 2019) Domestic Patent Publication No. 10-2021-0000873 (Jan. 06, 2021)

The present invention has been devised to solve the problems of the related art, and the function of the cover itself to prevent the exposure of the wires in normal cases by adding an opening and closing shelf function to the cover of the belt line in which various wires are arranged as the inner space of the partition of course, the utilization of the belt line cover itself can be greatly increased by opening the cover in the form of a shelf and putting various objects on it, and reducing the manufacturing cost by minimizing the number of parts as well as maintenance An object of the present invention is to provide a partition having an openable and retractable shelf function on a belt line that can also secure reliability according to the present invention.

Other detailed objects of the present invention will be clearly grasped and understood by experts or researchers in the technical field through the specific contents described below.

The present invention for achieving the above object, a frame having a rectangular frame shape provided with a leg for height adjustment at the bottom; a plurality of exterior panels that are respectively detachably installed on the upper and lower portions of the front and rear surfaces of the frame; a cover operably installed in an opening formed on the belt line of the frame so that various wirings can be installed through the inner space; At least a plurality of wiring hooks and a hinge coupling protrusion integrally provided with a fixing function for wires and a hinged connection of the cover so that the cover can be opened and closed in a state in which it is removably installed on both front or front and rear sides of the belt line of the frame a pair of wiring fixing and cover coupling members; In a partition consisting of a cover closing and rotating member for removably connecting the cover to the wiring fixing and cover coupling member in a state where it is removably fixedly installed at both ends of the cover,

The cover closing and rotating member is a hinge coupling that is rotatably coupled to the upper or lower end of one side of the main body having a rectangular plate shape provided with a cover side shielding plate on the outer surface through a hinge coupling protrusion and a hinge pin of the wiring fixing/cover coupling member. A sphere is protruded, and an elastic piece inclined at a predetermined angle toward the inside is formed at the upper or lower end of the other side of the body. The cover fixing rod to maintain the state is protruded and molded,

On the inner surface of the upper end of the wiring fixing and cover coupling member, when the cover is opened at a right angle to the exterior panel, the cover fixing rod integrally protruding inside the end of the elastic piece of the cover closing and rotating member is elastically hung, and the cover is a shelf It is characterized in that it is further provided with a "⊃"-shaped fixing rod locking groove to maintain the shape.

In addition, when the cover is closed on the upper part of the "⊃"-shaped fixing rod engaging groove formed on the inner surface of the upper end of the cover coupling member for fixing the wiring, the cover is integrally protruded inside the end of the elastic piece of the cover closing and rotating member. It is characterized in that the fixing rod avoiding groove is further formed so that the fixing rod does not interfere with the closing of the cover.

In addition, the cover is molded into upper and lower covers, and the cover closing/rotating member coupled to both ends of the lower cover is coupled in the opposite direction to the cover finishing/rotating member coupled to both ends of the upper cover, A hinge coupling protrusion is integrally provided on the outer side of the lower end of the wiring fixing member and the cover coupling member, and at the same time, on the inner side of the lower end, when the lower cover is opened, the cover is integrally protruded inside the end of the elastic piece of the cover closing member and rotating member. The rod rotates along the arc-shaped fixed rod guide groove, and at the moment the cover is completely opened in the right angle direction, it catches on the ceiling surface of the fixed rod guide groove, and a fixed rod guide and stopper is further provided so that the lower cover maintains the shelf shape. do it with

As described above, according to the partition having the retractable shelf function on the belt line of the present invention, one or two retractable shelving functions are added to the cover of the belt line in which various wirings are arranged as the inner space of the partition, thereby providing a normal operation. It can maintain the function of the cover itself to prevent the exposure of wiring, and, if necessary, open the cover in the form of one or two shelves to put various objects, including small flowerpots, cell phones, and writing instruments, on the belt. It is a very useful invention, such as can greatly increase the utilization of the line cover itself, minimize the number of parts, reduce manufacturing cost as well as secure reliability according to maintenance, and especially maintain the beauty of the partition itself.

Other effects of the present invention will be clearly understood and understood by an expert or researcher in the art through the specific details described below, or during the process of carrying out the present invention.

1 is a front view of a partition to which the present invention is applied.
Figure 2 is a partial enlarged side view for explaining the operating state of the partition to which the present invention is applied.
Figure 3 is a perspective view of the wiring fixing and cover coupling member in the present invention.
Figure 4 is a perspective view of the cover closing and rotating member of the present invention.
5 is a side view of the coupling state of the wiring fixing member and cover coupling member and the cover finishing member rotating member when the cover installed on the belt line of the partition to which the present invention is applied is opened in the form of a shelf.
Figure 6 is a side view of the coupling state of the wiring fixing and cover coupling member and the cover closing and rotating member when the cover installed on the belt line of the partition to which the present invention is applied is closed.

Since the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification is present, but one or more other features or It should be understood that the existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

With reference to the drawings below, preferred embodiments of the present invention will be described in more detail.

1 is a front view of a partition to which the present invention is applied, FIG. 2 is a partially enlarged side view for explaining the operating state of a partition to which the present invention is applied, and FIG. 3 is a perspective view of a wiring fixing and cover coupling member in the present invention 4 is a perspective view of the cover closing and rotating member in the present invention.

5 is a side view showing the coupling state of the wiring fixing and cover coupling member and the cover finishing and rotating member when the cover installed on the belt line of the partition to which the present invention is applied is opened in the form of a shelf, and FIG. 6 is a partition to which the present invention is applied. It shows a side view of the coupling state of the wiring fixing and cover coupling member and the cover closing and rotating member when the cover installed on the belt line is closed.

According to this, the present invention

a frame 10 in the shape of a quadrangular frame provided with a leg 11 for height adjustment at the bottom; a plurality of exterior panels 20 respectively detachably installed on the front, rear, and lower portions of the frame 10; a cover 40 operably installed in the opening formed on the belt line of the frame 10 so that various wires 30 can be installed to penetrate the inner space; A plurality of wire locking rings 51 and hinge coupling protrusions 52 are integrally provided, and fixed to the wires 30 in a state in which they are detachably installed on both sides of the belt line front or front and rear surfaces of the frame 10, respectively. at least a pair of wiring fixing and cover coupling members 50 that allow the function and the cover 40 to be hinged so as to be able to open and close; In a partition consisting of a cover closing and rotating member 60 that operably connects the cover 40 to the wiring fixing and cover coupling member 50 in a state where it is detachably fixedly installed at both ends of the cover 40; ,

The cover closing and rotating member 60 is a hinged coupling of the wiring fixing and cover coupling member 50 at the upper end or lower end of one side of the body 61 having a square plate shape provided with a cover side shielding plate 62 on the outer surface. A hinge coupler 63 that is rotatably coupled to each other through the protrusion 52 and the hinge pin 53 is protruded and the other upper or lower end of the main body 61 has an elastic piece inclined at a predetermined angle toward the inside. (64) is molded, but inside the end of the elastic piece 64, when the cover 40 is opened to form a right angle with respect to the exterior panel 20, the cover fixing rod is not automatically closed by its own weight to maintain the state. (65) is extrusion-molded,

On the inner surface of the upper end of the wire fixing/cover coupling member 50, when the cover 40 is opened in a direction perpendicular to the exterior panel 20, the elastic piece 64 of the cover closing/rotating member 60 is inside the end. It is characterized in that the cover fixing rod 65 protruded integrally is elastically hooked, and a "⊃"-shaped fixing rod locking groove 54 is further provided so that the cover 40 maintains the shelf shape.

In addition, when the cover 40 is closed on the upper part of the "⊃"-shaped fixing rod engaging groove 54 formed on the inner surface of the upper end of the wiring fixing and cover coupling member 50, the cover closing and rotating member 60 It is characterized in that the fixing rod avoiding groove 55 is further formed so that the cover fixing rod 65 integrally protruded inside the end of the elastic piece 64 of the cover 40 does not interfere with the closing of the cover 40 at all.

In addition, the cover 40 is molded into upper and lower covers 40a and 40b, and the cover finishing and rotating member 60 coupled to both ends of the lower cover 40b is an upper cover 40a. It is coupled in the opposite direction to the cover closing and rotating member 60 coupled to both ends of the, but a hinge coupling protrusion 52 is further integrally provided on the outside of the lower end of the wiring fixing/cover coupling member 50, and the inner surface of the lower end When the lower cover 40b is opened, the cover fixing rod 65 integrally protruding inside the end of the elastic piece 64 of the cover closing and rotating member 60 has an arc-shaped fixing rod guide groove 57 ), the moment the cover 40 is completely opened in the right angle direction, it catches on the ceiling surface of the fixed rod guide groove 57 and the fixed rod guide and stopper 56 for the lower cover 40b to maintain the shelf shape. It is characterized in that it is further equipped.

The effect of the partition having the retractable shelf function on the belt line of the present invention configured as described above will be described in detail with reference to the accompanying drawings.

First, a partition having an opening and closing shelf function on a belt line to which the present invention is applied is, as shown in FIGS. 1 to 6 , a plurality of exterior panels 20 and a cover 40 on a frame 10 having a rectangular frame shape. , Among the known partitions having a form in which at least a pair of wiring fixing/cover coupling member 50 and cover closing/rotating member 60 are installed, the cover closing/rotating member 60 and wiring fixing/cover coupling member 50 By improving the structure of the belt line, the cover 40 itself installed on the belt line is opened in the form of a shelf if necessary, as well as a cover function, so that various objects including small flowerpots, cell phones and writing instruments can be placed on it. It is used as a major technical component.

At this time, among the components of the known partition, the frame 10 is assembled to have a rectangular frame shape using a plurality of horizontal and vertical rods molded of metal such as aluminum as shown in FIGS. 1 and 2 , and the bottom is The height of each partition can be freely adjusted when arranging by coupling the height adjustment legs 11 to each other in one direction, two directions, three directions, or four directions by using a plurality of columns not shown in the partition.

In addition, the plurality of exterior panels 20 are respectively detachably installed on the upper and lower portions of the front and rear surfaces of the frame 10 to prevent exposure of wires 30 and the like disposed inside the partition, and at the same time prevent the partition itself from being exposed. maintains beauty.

Of course, after the exterior panels 20 are detachably installed on the front and rear surfaces of the frame 10, although not shown, a top cover and a finishing cover are installed on the upper surface and side exposed parts of the frame 10, etc. By giving it, it is possible to further maintain the beauty of the partition itself.

In addition, the cover 40 is located in the opening formed on the belt line of the frame 10 where the exterior panel 20 is not installed so that various wires 30 can be installed to penetrate the inner space of the frame 10 . It is installed so as to be able to open and close through the wiring fixing and cover coupling member 50 and the cover closing and rotating member 60 to be described later.

Such a cover 40 is usually made of aluminum or synthetic resin, so that the longitudinal section of the cover finishing and rotating member 60 can be smoothly coupled (that is, the cover finishing and rotating member to be described later without using a separate fixture ( 60) is extruded to have a smooth coupling), and the length and width thereof may be molded in consideration of the length and height of the opening formed on the belt line of the frame 10 .

In addition, as shown in FIG. 3 , the at least one pair of wiring fixing and cover coupling members 50 are integrally formed with a plurality of wiring hooks 51 on the front surface at a predetermined interval (that is, when the present invention is not applied). It is provided with a, and is injection-molded so that the hinge coupling protrusion 52 is integrally provided on the outer side of the upper end.

Such a wiring fixing and cover coupling member 50 is a wire 30 in a state in which it is detachably installed on both sides of the front or front and rear surfaces of the vertical bar of the frame 10 exposed through the opening formed on the belt line of the frame 10, respectively. It is hinged with the cover closing and rotating member 60 so that the fixing function and the cover 40 can be opened and closed.

In addition, the cover finishing and rotating member 60 is injection molded in a shape corresponding to the longitudinal cross-sectional shape of the cover 40 basically (ie, when the present invention is not applied), as shown in FIG. 4 , and the outer surface of the cover A side shielding plate 62 is provided, and at the upper or lower end of one side, a hinge coupler 63 that is rotatably coupled to each other through a hinge coupling protrusion 52 and a hinge pin 53 of the wiring fixing and cover coupling member 50 . ) has a projecting shape.

Such a cover closing and rotating member 60 performs a function of operably coupling the cover 40 to the wiring fixing and cover coupling member 50 in a state in which it is detachably and fixedly installed at both ends of the cover 40 . do.

On the other hand, in one embodiment of the present invention, when the cover finishing and rotating member 60 is molded, the upper or lower end of one side of the main body 61 having a rectangular plate shape provided with a cover side shielding plate 62 on the outer surface At the same time, the other side of the main body 61 is protruded and molded at the same time as the hinge coupler 63, which is rotatably coupled to each other through the hinge coupling protrusion 52 and the hinge pin 53 of the wiring fixing and cover coupling member 50. At the upper end or the lower end, an elastic piece 64 inclined at an inward angle is formed, and the cover 40 is opened inside the end of the elastic piece 64 to form a right angle with respect to the exterior panel 20, its own weight. The cover fixing rod 65 to maintain the state without automatically closing by the protrusion was molded.

In addition, when forming the wiring fixing and cover coupling member 50, in response to the changed structure of the cover closing and rotating member 60, a “⊃”-shaped fixing rod locking groove 54 was further provided. .

In addition, when the cover 40 is closed on the upper part of the "⊃"-shaped fixing rod locking groove 54 formed on the inner surface of the upper end of the wiring fixing and cover coupling member 50, the cover closing and rotating member 60 ), the fixing rod avoiding groove 55 was further formed so that the cover fixing rod 65 integrally protruded inside the end of the elastic piece 64 does not interfere with the closing of the cover 40 at all.

Therefore, when the cover 40 installed on the belt line of the partition to which an embodiment of the present invention is applied is closed as shown in FIG. 6, the "wiring fixing and formed on the inner surface of the upper end of the cover coupling member 50" The cover fixing rod 65 of the cover closing and rotating member 60 positioned on the upper surface of the fixing rod avoidance groove 55 formed on the ⊃"-shaped fixing rod engaging groove 54 is the cover 40 * as shown in Fig. *, in response to the elastic force provided in the elastic piece 64 itself of the cover closing and rotating member 60 at the upper edge of the fixed rod engaging groove 54 in the shape of "⊃", it elastically When the cover 40 is completely opened in a direction perpendicular to the exterior panel 20, the cover fixing rod 65 integrally protrudes inside the end of the elastic piece 64 of the cover closing and rotating member 60. It is inserted into the "⊃"-shaped fixing rod locking groove 54 formed on the inner surface of the upper end of the wiring fixing and cover coupling member 50 .

Thereafter, when the user takes their hands off the cover 40 , the hinge pin 53 is slightly lowered by the weight of the cover 40 , and the moment it forms a right angle to the exterior panel 20 , the cover closing and rotating member The cover fixing rod 65 integrally protruding inside the end of the elastic piece 64 of (60) is formed in the inner surface of the upper end of the cover coupling member 50 for fixing the wiring. 54) The cover 40 maintains an open state on the belt line of the front or rear side of the partition because it elastically abuts against the inner surface and maintains the hung shape as shown in FIGS. 2 and 5 .

Therefore, users open the cover 40 provided in the partition and use it like a shelf, that is, a small flowerpot or mobile phone on the upper surface of the cover 40 that maintains a completely open state in a direction perpendicular to the exterior panel 20 . And since it can be used like a shelf on which various objects, including writing instruments, are placed, the utilization of the belt line cover itself can be greatly increased.

At this time, the elastic piece 64 inclined at a predetermined angle toward the inside from the upper end or lower end of the other side of the cover closing and rotating member 60 body 61, the cover 40 is the front or rear belt line of the partition. When opened in a shape forming a right angle with the exterior panel 20 on the top, the cover 40 is elastically and safely supported through the cover closing and rotating member 60 so that the cover 40 itself continuously maintains the shelf shape. perform the function

In addition, the elastic piece 64 is placed on the upper surface of the open cover 40 in the form of a shelf by elastically buffering/destroying it when an impact is applied to the cover 40 as well as the partition itself from the outside. Because it performs a function of maintaining the shape of various objects stably raised in spite of the impact applied from the outside, it is possible to prevent safety accidents that may occur due to the fall of various objects placed on the upper surface of the cover 40 in advance. can

In addition, when the cover 40 is to be closed, the cover 40 forming a right angle with the exterior panel 20 is slightly opened upward so that the cover fixing rod 65 is a “⊃”-shaped fixing rod In a state where the upper edge of the locking groove 54 is deviated, the elastic piece 64 formed at an angle on the other upper or lower end of the main body 61 of the cover closing and rotating member 60 is pushed upwardly to the cover fixing rod 65. When the upper edge of the "⊃"-shaped fixing rod locking groove 54 is completely removed, and then the cover 40 is released, the cover 40 is automatically closed by its own weight.

On the other hand, in another embodiment of the present invention, the cover 40 is formed into two pieces as shown in FIGS. 1 and 2 and 5 and 6, that is, the upper cover 40a and the lower cover 40b, unlike the one embodiment. ), and the cover finishing/rotating member 60 coupled to both ends of the lower cover 40b disposed in the opposite direction to the upper cover 40a is coupled to both ends of the upper cover 40a. It was coupled in the opposite direction to the cover finishing and rotating member 60 to be used.

In addition, on the outside of the lower end of the wiring fixing and cover coupling member 50, a hinge coupling protrusion 52 for coupling the cover finishing and rotating member 60 to which the lower cover 40b is coupled is further provided integrally. At the same time, on the inner surface of the lower end, when the lower cover 40b is opened, the cover fixing rod 65 integrally protruding inside the end of the elastic piece 64 of the cover closing and rotating member 60 is an arc-shaped fixing rod. While rotating along the guide groove 57, at the moment when the cover 40 is completely opened in the right angle direction, it is caught on the ceiling surface of the fixed rod guide groove 57, and the fixed rod guide and stopper that keeps the lower cover 40b in the form of a shelf. (56) was further provided.

At this time, the upper cover 40a of the upper and lower covers 40b installed on the belt line of the partition to which another embodiment of the present invention is applied has the same shape as the single cover 40 described in the embodiment. Since opening and closing, of course, the upper cover 40a is opened and used as a shelf, the same shape is shown, and thus a detailed description will be avoided in order to avoid a duplicate description, and only the operating relationship with respect to the lower cover 40b will be described below.

When the lower cover 40b is in the closed state, the cover fixing rod 65 of the cover closing and rotating member 60 installed at both ends of the lower cover 40b is the wiring fixing and cover coupling member. The arc-shaped fixing rod guide groove 57 of the fixing rod guide and stopper 56 formed on the inner surface of the lower end of the 50 is located on the bottom opening side, and as shown in FIG. 6, the lower cover 40b maintains the closed state. .

In this state, when the upper surface of the lower cover 40b is pulled and opened as shown in FIG. 5, the lower cover 40b is rotated and opened around the hinge pin 53, at this time the cover is closed and rotated. The cover fixing rod 65 of the member 60 rotates along the arc-shaped fixing rod guide groove 57 of the fixing rod guide and stopper 56 formed on the inner surface of the lower end of the wiring fixing and cover coupling member 50 while rotating the cover. At the moment when (40) forms a right angle with the exterior panel (20) and is completely opened, the cover fixing rod (65) of the cover closing and rotating member (60) is the fixing rod guide and stopper of the wiring fixing and cover coupling member (50) ( 56) is caught on the ceiling surface of the arc-shaped fixing rod guide groove 57 integrally provided, and rotation is stopped, and the lower cover 40b itself maintains an open state in the form of a shelf under the belt line of the partition.

Accordingly, users open the upper cover 40a or the lower cover 40b or both of these covers provided in the partition and place various objects including small flowerpots, mobile phones and writing instruments on them as if they were placed on a shelf. Since it can be placed on a shelf and used as a shelf, the utilization of the belt line cover itself can be greatly increased.

On the other hand, when you want to close the lower cover 40b, unlike the upper cover 40a that has to press the elastic piece 64, simply lift the lower cover 40b and rotate it toward the upper side at the same time. The cover fixing rod (65) at the end of the elastic piece (64) hung on the ceiling surface of the arc-shaped fixing rod guide groove (57) integrally provided in the fixing rod guide and stopper (56) of the wire fixing and cover coupling member (50) Without this limitation, since it naturally rotates along the arc-shaped fixing rod guide groove 57 integrally provided in the fixing rod guide and stopper 56 inside the lower end of the cover closing and rotating member 60, the lower cover 40b ) can be closed by a simpler operation than the upper cover (40a).

As described above, in the present invention, by partially changing the configuration of the cover closing and rotating member 60 and the wiring fixing and cover coupling member 50, one or two retractable shelves are placed on the cover of the belt line in which various wiring is arranged as the inner space of the partition. By adding a function, it is possible to maintain the function of the cover itself, which normally prevents the exposure of wiring, and, if necessary, open the cover in the form of one or two shelves to open various types of plants including small flowerpots, cell phones, and writing instruments. Because objects can be placed on it, the utilization of the belt line cover itself can be greatly increased. In particular, it is possible to reduce the manufacturing cost by minimizing the number of parts, as well as secure reliability according to maintenance and maintain the beauty of the partition itself. .

In the detailed description of the present invention described above, it has been described with reference to preferred embodiments of the present invention, but those skilled in the art or those having ordinary knowledge in the art will have the spirit of the present invention described in the claims to be described later. And it will be understood that various modifications and variations of the present invention can be made without departing from the technical scope.

10: frame 11: height adjustment legs
20: exterior panel
30: wiring
40 : cover
40a: upper cover 40b: lower cover
50: wiring fixing and cover coupling member
51: wiring hook 52: hinge coupling protrusion
53: hinge pin 54: fixing rod locking groove
55: fixed rod avoidance groove 56: fixed rod guide and stop
57: fixed rod guide groove
60: cover finishing and rotating member
61: body 62: cover side shielding plate
63: hinge coupler 54: elastic piece
65: cover fixing rod

Claims (3)

a frame in the shape of a quadrangular frame provided with a leg for height adjustment at the bottom; a plurality of exterior panels that are respectively detachably installed on the upper and lower portions of the front and rear surfaces of the frame; a cover operably installed in an opening formed on the belt line of the frame so that various wirings can be installed to penetrate the inner space; At least a plurality of wiring hooks and a hinge coupling protrusion integrally provided with a fixing function for wires and a hinged connection of the cover so that the cover can be opened and closed in a state in which it is removably installed on both front or front and rear sides of the belt line of the frame a pair of wiring fixing and cover coupling members; In a partition consisting of a cover closing and rotating member for removably connecting the cover to the wiring fixing and cover coupling member in a state where it is removably fixedly installed at both ends of the cover,
The cover closing and rotating member is a hinge coupling that is rotatably coupled to the upper or lower end of one side of the main body having a rectangular plate shape provided with a cover side shielding plate on the outer surface through a hinge coupling protrusion and a hinge pin of the wiring fixing/cover coupling member. A sphere is protruded, and an elastic piece inclined at a predetermined angle toward the inside is formed at the upper or lower end of the other side of the main body, and the inner end of the elastic piece does not automatically close when the cover is opened at a right angle to the exterior panel. The fixing rod to maintain the state is protruded and molded,
On the inner surface of the upper end of the wiring fixing and cover coupling member, when the cover is opened at a right angle to the exterior panel, the fixing rod integrally protruding inside the elastic piece end of the cover closing and rotating member is elastically hung, and the cover is in the form of a shelf Partition having an opening and closing shelf function on the belt line, characterized in that it further includes a "⊃"-shaped fixing rod locking groove to maintain the .
The method according to claim 1,
When the cover is closed, the fixing rod integrally protrudes inside the end of the elastic piece of the cover closing and rotating member on the upper part of the "⊃"-shaped fixing rod engaging groove formed on the inner surface of the upper end of the cover coupling member for fixing the wiring. Partition having an opening and closing shelf function on the belt line, characterized in that it further forms a fixing rod avoidance groove so as not to interfere with the closing of the belt line.
The method according to claim 1,
The cover is molded into upper and lower covers,
The cover closing/rotating member coupled to both ends of the lower cover is coupled in the opposite direction to the cover closing/rotating member coupled to both ends of the upper cover, and a hinge coupling protrusion is integrally formed on the outside of the lower end of the wire fixing/cover coupling member. At the same time as further provided with a furnace, on the inner surface of the lower end, when the lower cover is opened, the fixing rod integrally protruding inside the end of the elastic piece of the cover closing and rotating member rotates along the arc-shaped fixing rod guide groove, and the cover rotates at a right angle. A partition with a retractable shelf function on a belt line, characterized in that it is hooked on the ceiling surface of the fixed rod guide groove at the moment it is fully opened in the direction and further includes a fixed rod guide and stopper for maintaining the shelf shape of the lower cover.

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