KR200418240Y1 - The construction type desk - Google Patents

Abstract

This invention,

In the desk structure in which the upper plate, the left and right side plates and the rear plate are combined,

The top plate 100 is fixed to the bottom surface both sides and the rear "c" shaped fixing member 200, respectively, the top plate 100, the left and right side plates 110 and the rear plate 120 to each of the "c" shaped fixing members 200 ) Are each separated and fastened by the fixture 10,

Characterized in that it provides a prefabricated desk including a groove 111 which is opposed to each other in the longitudinal direction of the inner side of the left and right side plates 110 and the rear plate 120 is forcibly pressed into the groove 111.

The upper plate of the desk, the left and right side plates, and the back plate transversely between the left and right side plates are supplied to the user in a separated state, thereby facilitating logistics costs, storage and movement, and manpower and working time due to logistics movement for a large number of products. This remarkably reduced effect and the bending of the top plate and the warping or twisting of the top plate caused by long time use in the state where various items are placed on the desk are prevented, so that the top plate can be supported more stably and firmly. The present invention relates to a prefabricated desk capable of mass production due to the simplicity and robustness of the configuration, and the economic added effect that can significantly reduce the production cost. .

Prefabricated desk, top plate, side plate, back plate

Description

Prefabricated Desk {The construction type desk}

1 is a perspective view showing an assembled state of a desk according to the present invention,

Figure 2 is an exploded perspective view showing a state in which the upper plate and each side plate and the rear plate of the desk according to the present invention is separated,

3 is an exploded perspective view according to another embodiment of the present invention,

Figure 4 is a perspective view showing a partially enlarged view of the "c" shaped fixing member adopted in the present invention.

※ Brief description of the main symbols in the drawings

10; Fixture 100; Tops

110; Left and right side plates 111; Groove

120; Thick plate 121; Insertion

200,200 '; "C" shaped holding member 210; Irregularities

220; Insertion member 221; Irregularities

The present invention relates to a prefabricated desk that is easy to assemble, and more specifically, the upper plate and the left and right side plates of the desk and the rear plate that transverses between the left and right side plates to facilitate the separation and fastening of each other to facilitate the storage and movement of the assembly It relates to an easy prefabricated desk.

The desk is one of the furnitures required for office work, study, and the like, and is generally made of a rectangular panel on the top and has a predetermined area horizontally positioned, and is vertically fixed to both lower portions of the top plate. It is well known that a general desk is composed of a side plate which is supported but extends downward, and a drawer unit provided between the side plates.

However, the structure of such a known conventional desk is usually composed of the upper plate, side plate and drawer unit integrally, so that the movement is quite inconvenient, and there is a difficulty in increasing storage and logistics costs due to excessive volume, and logistics costs. There was a problem such as a rise in the desk price.

As described above, in the case of a technology having a desk structure that is easy to assemble and reduce logistics costs, the "desk assembly structure", which is registered in Korean Patent Office and registered in advance of the registered utility model No. 373371, has been disclosed. Its purpose is to be able to be folded in a multi-stage by members, but the hinge member, which is a foldable element, is fixed by coupling means such as screwing between panels. When a load is placed, the load applied to the hinge member may be concentrated, and thus, the load may be damaged without being able to withstand the load.

In addition, it is common to use a fixing means such as a screw or a piece as the coupling means of the rear plate connecting each top plate and side plate and both side plates, so that the screws and pieces are exposed to the outer surface of the desk, the beauty of the appearance of the desk It acts as a factor to lower the.

The present invention is devised to solve the above problems,

The purpose is to provide a configuration to facilitate the transport and packaging or storage according to the logistics transport by allowing the top plate and the left and right side plates of the side and the rear plate assembled to the back to be removable.

In addition, the present invention is to enable the user to complete the product using only a few fasteners, the user has a different purpose to make the assembly of each component after the receipt of the product is relatively easy and easy to work.

In addition, the present invention allows the load generated from various office equipment or books placed on the top plate in the use process after assembly to be distributed over the entire area of the top plate, thereby preventing the bending phenomenon of the top plate generated during the long time use process and from the concentrated load. Another purpose is to prevent damage that may occur.

The present invention for achieving the above object,

In the desk structure in which the upper plate 100 and the left and right side plates 110 and the rear plate 120 are coupled,

The top plate 100 is fixed to the bottom surface both sides and the rear "c" shaped fixing member 200, respectively, the top plate 100, the left and right side plates 110 and the rear plate 120 to each of the "c" shaped fixing members 200 ) Provides a prefabricated desk, characterized in that each is separated and fastened by the fixture (10).

In addition, the present invention provides a prefabricated desk including a groove 111 that is opposed to each other in the longitudinal direction of the inner side of the left and right side plates 110 and the rear plate 120 is forcibly pressed into the groove 111.

In addition, the present invention, the concave-convex portion 210 is formed in the inner surface of the "c" -shaped fixing member 200, the grooves and protrusions are formed repeatedly, and the concave-convex portion 221 corresponding to the concave-convex portion 210 is formed. The insertion member 220 has a built-in to provide a prefabricated desk comprising the side plate 110 and the rear plate 120 is inserted and fixed.

Hereinafter, with reference to the accompanying drawings an example of the present invention will be described.

The present invention, as shown in the accompanying drawings, in order to have a structure for easy assembling process of the product is packaged in a knockdown state, while the relatively simple assembling, easy, easy, the top plate 100 and the left and right side plates of the desk ( 110 and the left and right side plates 110 are made of a rear plate 120 transversely to the rear side, the top plate 100 to fix the "c" shaped fixing member 200 to the left and right and rear sides, respectively.

The “c” shaped fixing member 200 fixed in this way is injection-molded with a metal material or the like and fixed by using fixing means at a desired position on the bottom surface of the upper plate 100.

The "c" shaped fixing member 200 may be packaged in a state fixed to the bottom of the top plate 100 at a predetermined position when the product is packaged, respectively, and may be provided to be assembled by the user in a disassembled state. .

As described above, the "c" shaped fixing member 200 fixed at each position of the upper plate 100 is a load provided from articles such as various office equipment or books placed on the upper plate 100 in the use process after assembling the desk. It is effective in dispersing.

In addition, the "c" shaped fixing member 200 of the "c" shaped fixing member 200 is fixed to the back side of the bottom surface of the top plate 100 is generated when used for a long time by the load applied to the top plate 100 The warping phenomenon of the upper plate 100 can be effectively prevented.

That is, when the desk is used for a long time, especially when the length of the top plate 100 is designed, manufactured, supplied, and used, the phenomenon that the curvature of the predetermined downward curvature is caused by the load of the top plate 100 itself and the loads of the above-mentioned office supplies. Is generated.

This bending phenomenon can be prevented by the "c" shaped fixing member 200 is fixed to both sides of the bottom of the "c" -shaped fixing member 200 at the same time laterally fixed to the rear side.

In addition, the inner surface of the left and right side plate 110, that is, the rear plate 120 of the rear side is fixed to the same "c" shaped fixing member 200 'to be fixed and supported, respectively.

Meanwhile, both ends of the rear plate 120 are forcibly inserted into and fixed in the longitudinal direction inside the left and right side plates 110 without adopting the “c” shaped fixing member 200 ′ to fix the rear plate 120. It is possible to form the groove 111 to be able to.

In addition, the length of the groove 111 is formed relatively smaller than the length of the side ends of the left and right side plate 110 and the rear plate 120, the corresponding protrusions 121 having a length that can be inserted into each side plate 110 and the rear plate 120 may be integrally formed at both ends to be fixed by forced indentation.

In particular, in the present invention, the "c" shaped fixing members 200 and 200 'provided to fix the left and right side plates 110 and the rear plate 120, etc. may be formed as shown in FIG. Only the reference numeral 200 of the fixing member is formed), for example, the “c” shaped fixing member 200 forms an uneven part 210 in which grooves and protrusions are alternately formed on the inner surface of the fixing member 200, and a groove is formed on the outer circumferential surface thereof to correspond thereto. And an uneven part 221 in which protrusions and the like are alternately and repeatedly formed, and may provide an insertion member 220 inserted into the “c” shaped fixing member 200.

Each of the left and right side plates 110 and the rear plate 120 to the inside of the insertion member 220 may be forcibly inserted and fixed from the side of the "c" -shaped fixing member 200.

When the product is delivered to the user in a state of being stored in a narrow packing box in a knockdown form in the disassembled state during manufacturing of the product, the user firstly has a "c" shape which is fixed to both bottom and rear sides of the bottom surface of the top plate 100 of the desk, respectively. The left and right side plates 110 and the rear plate 120 are forcedly inserted into the fixing members 200, respectively, and the left and right side plates 110 are respectively fixed by using the fasteners 10 from the sides of the “c” shaped fixing members 200. ) And the rear plate 120, but both end sides of the rear plate 120 is inserted into and fixed to the "C" shaped fixing member 200 'side that is separately fixed by the left and right side plates 110, using the same fixture 10 By being firmly fixed, the desk where the assembly is completed can be obtained.

On the contrary, as shown in FIG. 3, each of the left and right side plates 110, that is, the “c” shaped fixing member 200 ′ fixed in the vertical direction at a predetermined position where the rear plate 120 is positioned, is not used. Both ends of the rear plate 120 are forcibly inserted into the formed recess 111 to obtain a firm fixing state, and as shown in FIG. 4, the side plates 110 and the rear plate 120 are firmly fixed. In order to correspond to the concave-convex portion 210 formed as an inner surface of the 'c'-shaped fixing member 200 fixed to the bottom surface side of the upper plate 100, the left and right side plates on the insertion member 220 formed on the outer circumferential surface ( 110 or the back plate 120 may be provided in an assembled state in which firmness is maintained so as not to be easily separated while being fixedly maintained in a state of being forcibly inserted.

As described above, the present invention provides a relatively simple configuration so that the combination of the left and right side plates and the rear plate located at the bottom of the upper plate is relatively easy and easily combined and can be separated and dismantled. Since the volume can be minimized in the logistics process that is completed and packaged and transported to consumers, it is possible to expect a significant reduction in manpower and work time due to logistics movement for large quantities of products. Even when storing, it can be expected to utilize the relatively narrow space so that it can be stored.

In addition, according to the present invention, the bending phenomenon of the top plate and the warping or twisting phenomenon caused by using the user for a long time while placing various items or office equipment on the desk are supported by the support of the "c" shaped fixing member of the present invention. By making it possible to support the top plate more stably and firmly, the effect of remarkably increasing the service life of the desk can be expected.

In addition, the present invention is a very useful design that can be expected to mass-produce due to the simplicity and robustness of the configuration, and the economic added effect that can significantly reduce the production cost accordingly.

Claims (5)

In the desk structure in which the upper plate 100 and the left and right side plates 110 and the rear plate 120 are coupled, The top plate 100 at both sides and the rear and the desired position opposite to the inner side of the side plate 110, respectively, the "c" shaped fixing member (200.200 ') is fixed, each of the "c" shaped fixing members (200,200') Prefabricated desk, characterized in that the upper plate 100, left and right side plate 110 and the rear plate 120 are separated and fastened by the fixture 10, respectively. The method of claim 1, Prefabricated desk including a "c" shaped fixing member 200 'is fixed to a desired position facing the inner side of the side plate 110, respectively, and both ends of the rear plate 120 are inserted and fixed by the fixture 10, respectively. . The method according to claim 1 or 2, The concave-convex portion 210 repeatedly formed with grooves and protrusions is formed on the inner surface of the “c” shaped fixing member 200, and the insertion member 220 having the concave-convex portion 221 corresponding to the concave-convex portion 210 is formed. Prefabricated desk including a) is inserted into each side plate 110 and the rear plate 120 is fixed. The method of claim 1, Prefabricated desk including a groove (111) facing each other in the longitudinal direction in the inner side of the left and right side plates (110) and the rear plate (120) is forcibly pressed into the groove (111). The method of claim 4, wherein Prefabricated desk comprising forming the insertion protrusions 121 to the outer side of the left and right side plates 110, respectively.

Images