KR20170118281A - Door structure of assembly bureau - Google Patents

Abstract

The present invention relates to a door structure of a prefabricated cabinet, in which a wall insertion groove is formed in a longitudinal direction on a column connecting a shelf and a shelf which are stacked in a prefabricated space, and a wall is inserted into an opposed portion of the wall insertion groove, The door is provided with a column inserting portion inserted into a column not constituting the wall by inserting both ends into the outer surface of the column to constitute a wall.
According to the present invention, when a column is connected between shelves of a prefabricated field to form a laminate, the wall is formed by inserting the end of the wall into the column or by inserting both ends of the wall into the opposed column, Can be used after cutting according to the length, and can be easily applied to the assembly type field such as an integral type or pipe arrangement type. Also, since it is possible to make the door and the wall in the existing assembly type field and adjust the length, There is an effect that it is possible to solve the problem that each metal mold should be provided for each size.

Description

{DOOR STRUCTURE OF ASSEMBLY BUREAU}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door structure of a prefabricated cabinet, and more particularly, to a prefabricated cabinet door structure in which a wall surface and a door can be formed in a prefabricated cabinet,

Generally, a prefabricated shelf capable of accommodating articles is configured to accommodate small items by utilizing a narrow space in a bathroom or a kitchen, and a shelf in which articles are stored and a plurality of shelves stacked vertically As shown in Fig.

Techniques related to such a prefabricated shelf have been proposed in Published Utility Model Publication No. 2009-0006906 and Registered Utility Model No. 0291092.

Hereinafter, the structure of the shelf and the corner shelf disclosed in the official gazette of the Utility Model No. 2009-0006906 and the Registered Utility Model No. 0291092 as the prior art will be briefly described.

In the conventional art 1, there is provided a shelf for storing an article, comprising: a plurality of side plate members having engaging grooves or engaging projections formed along the vertical direction at both ends thereof; a pair of engaging grooves or engaging portions A protrusion is formed along the up and down direction to connect the side plate member and a plate member attached to a lower end of the side plate member connected by the connection member.

However, in the structure of the shelf according to the prior art 1, there is a problem that the supporting member and the connecting member connected to each edge of the supporting plate member are formed by injection molding and can not have a door. .

In the conventional art 2, a plurality of shelves having a fan shape are formed in a multi-stage stacking manner by connecting joints by connecting holes and connecting holes formed in each of the shelves, And a height adjusting member formed with a female screw portion and formed with a male screw portion is coupled with a support so that the height of the inclined portion can be variably adjusted.

However, in the corner shelf according to the prior art 2, similarly to the prior art 1, a plurality of stacked shelves are connected to each other by a connection, and the shelf and the connecting rod are formed by injection molding. There is a need for a solution to the problems that must be separately produced.

Korea Public Utility Model Publication No. 2009-0006906 Korea Registered Utility Model No. 0291092

SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above problems, and it is an object of the present invention to provide a method of constructing a laminated structure by connecting pillars between shelves of a prefabricated cabinet and inserting the ends of the wall into pillars, It can be used after being cut in accordance with the length, and it can be easily applied to the assembly-type field such as an integral type or a pipe arrangement type, and it is also possible to make a door and a wall And it is an object of the present invention to provide a door structure of a prefabricated cabinet which can solve the problem of providing respective molds for each size in injection molding.

According to an aspect of the present invention, there is provided a method of manufacturing a shelf, comprising the steps of: forming a wall insertion groove in a longitudinal direction on a column connecting a shelf and a shelf in a laminated form in a prefabricated field; inserting a wall The door structure may be realized by a door-type door structure having a door formed by inserting both ends into the outer surface of the opposed column to constitute a wall, and a door having a column insertion portion inserted therein so as to be inserted into the column.

Here, the wall insertion grooves may be formed on at least one of front, rear, left and right surfaces so that the walls form a rectangular shape when assembled.

In addition, the wall insertion groove may be inclined so that the wall is triangular when assembled.

Meanwhile, the door may be formed such that the column inserting portion may cover a part of the column to limit an opening angle.

Furthermore, the pillars, the wall, and the door may be formed in an extruded form.

According to the present invention, when a column is connected between shelves of a prefabricated field to form a laminate, the wall is formed by inserting the end of the wall into the column or by inserting both ends of the wall into the opposed column, Can be used after cutting according to the length, and can be easily applied to the assembly type field such as an integral type or pipe arrangement type. Also, since it is possible to make the door and the wall in the existing assembly type field and adjust the length, There is an effect that it is possible to solve the problem that each metal mold should be provided for each size.

1 is a perspective view showing a door structure of a prefabricated field according to the present invention applied to a prefabricated field.
2 is an exploded perspective view showing a door structure of a prefabricated cabinet according to the present invention applied to a prefabricated cabinet.
FIG. 3 is an exploded perspective view showing a state in which a wall and a door are separated from each other in a column in the door structure of a prefabricated cabinet according to the present invention.
FIG. 4 is a plan view showing the state before and after opening and closing of a wall mounted on a column and a door in a door of a built-up cabinet according to the invention.
5 is a plan view showing embodiments of columns in a door structure of a prefabricated cabinet according to the invention.
6 is a plan view showing the state before and after opening and closing of the double door in the door structure of the assembled field according to the invention.
7 is a plan view showing a wall of another embodiment in a door structure of a prefabricated cabinet according to the invention.
8 is a plan view showing a wall of another embodiment of the door structure of a prefabricated cabinet according to the invention.
9 is a plan view showing a structure of a wall and a door when the shape of the shelf is triangular in the door structure of the assembled field according to the invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

1 is a perspective view illustrating a door structure of a prefabricated cabinet according to the present invention applied to a prefabricated cabinet, FIG. 2 is a perspective view of a door structure of a prefabricated cabinet according to the present invention, FIG. 3 is an exploded perspective view showing a state in which a wall and a door are separated from a column in a door structure of a prefabricated cabinet according to the present invention. FIG. 4 is a perspective view showing a door structure Fig. 5 is a plan view showing embodiments of columns in a door structure of a prefabricated cabinet according to the invention, Fig. 6 is a front view of a door of a prefabricated cabinet according to the invention, Fig. Fig. 7 is a plan view showing a state before and after opening and closing of a double door in a structure according to another embodiment of the present invention. Fig. And Figure 8 is a plan view showing yet another embodiment of a wall in the prefabricated piece door structure according to the invention.

According to these drawings, the door structure of the assembled sheet according to the present invention is characterized in that a shelf 10 arranged in a laminated form and a pair of opposing pillars 20, which support the upper and lower shelves 10, And the wall 100 and the door 110 are installed on the surface.

At this time, the shelf 10 may be an integral type of synthetic resin material manufactured by injection molding or the like, or an arrangement type in which pipes such as a metal material are arranged at predetermined intervals. In the present embodiment, the shelf 10 is integrally formed and has a rectangular shape.

The column 20 is formed with a wall insertion groove 22 along the longitudinal direction so that both ends of the wall 100 are inserted and supported and can be extruded with aluminum or synthetic resin to select the height of the assembly- Do.

On the other hand, the wall insertion groove 22 is formed in a "T" shape, and a column coupling jaw 102 formed at both ends of the wall body 100 is inserted.

Further, the wall insertion grooves 22 are formed in a direction of 0 °, 0 ° and 90 °, 0 ° and 90 ° and 270 °, 0 °, 90 DEG, 270 DEG and 360 DEG directions.

At this time, when the wall insertion groove 22 of the column 20 is formed in the 0 ° direction, it is used as the front side column 20a constituting both side walls of the assembly type field 1 based on FIG. That is, when the wall insertion grooves 22 are formed in the 0 ° direction, the wall insertion grooves 22 are formed in the rear of the outer circumference so that the front ends of the walls 100 constituting the side walls of the assembly type field 1 are inserted, The column inserting portion 112 and the column inserting portion 114 of the door 110 are inserted into the outer circumferential surfaces of the columns 20a, respectively. (See Fig. 5 (a)

When the wall insertion grooves 22 are formed in the 0 ° and 90 ° directions, they are used as the rear side pillars 20b constituting both side walls of the assembly type field 1 based on FIG. That is, when the wall insertion grooves 22 are formed in the 0 ° and 90 ° directions, both ends of the wall 100 constituting both side walls of the assembly type field 1 and both ends of the wall 100 constituting the rear wall are inserted Wall insertion grooves 22 are formed in the front and inner side of the outer circumferential surface, respectively. (See Fig. 5 (b)).

In addition, when the wall insertion grooves 22 are formed in the 0 °, 90 °, and 270 ° directions, the intermediate columns that constitute both side walls of the assembly type field 1, to which the partition plates in parallel with the door 110 are combined, Is used. That is, when the wall insertion grooves 22 are formed at 0 ° and 90 ° and 270 ° directions, both ends of the wall 100 constituting both side walls of the assembly type field 1 and the center of the wall 100 Wall insertion grooves 22 are formed on the front and rear sides of the outer circumferential surface and on the inner side, respectively, so that both ends of the partition are inserted. (See Fig. 5 (c)).

Further, when the wall insertion groove 22 is formed in the 0 °, 90 °, 270 °, and 360 ° directions, the inner partition is used as an inner side post which constitutes the inner wall of the assembly type field 1 having a cross shape. That is, when the wall insertion grooves 22 are formed in the 0 °, 90 °, 270 °, and 360 ° directions, the edges of the grid-shaped partitions are formed so that they can be partitioned into crosses on both side walls and front and rear walls of the assembly- Wall insertion grooves 22 are formed on the front and rear sides of the outer circumferential surface and on the right and left sides, respectively. (See Fig. 5 (d)).

The wall insertion grooves 22 are formed in a 90 ° inclined direction and a 45 ° inclined direction so that the wall 100 forms a triangular shape when assembled, . 5 (e)).

The wall 100 is formed in a shape of an "I" shape so as to be inserted into the wall insertion grooves 22 of the adjacent pillars 20, A columnar coupling step 102 in the orthogonal direction is formed in the longitudinal direction.

On the other hand, the wall 100 can be extrusion-molded to select the height of the assembly-type field 1. [

In addition, as shown in FIG. 7, the wall 100 'of another embodiment is formed with a cylindrical columnar inserting opening 102' in the longitudinal direction so as to be inserted into the rear-side column 20b of the neighboring columns 20.

8, the rear wall 100 " of the prefabricated sheet 1 of the other embodiment, in particular, the rear wall 100 "of the prefabricated sheet 1, It is possible to form a groove so that the column inserting portion 102 " is formed at both ends so as to surround a part of the rear side post 20b like a door system without forming the wall inserting groove 22 for inserting the rear wall 100 " do.

Although not shown in the drawings, the wall may be provided in multiple stages so that the wall can be folded, and the wall may be connected to the column with the length thereof adjusted in accordance with the spacing of the columns.

The door 110 is formed with both the column inserting portion 112 and the column inserting portion 114 at both ends of the wall so that both ends of the door 110 are inserted into the adjacent front side columns 20a, .

At this time, if the width of the door 110 is narrow according to the width of the assembly type field 1, the door 110 may be installed in an outer door shape. At this time, when the door 110 is of the outer door type, the column insertion portion 112 is formed at one side of the front side column 20a to serve as a rotation starting point of the door 110, and the column insertion / 114 are formed. As shown in FIG. 6, when the door 110 'is a double-sided type, the column inserting portion 112', which serves as a rotation starting point of the door 110 ', is formed symmetrically on both sides of the front side column 20a, The end of the door 110 adjacent to the door can be unbonded or unbonded through the magnet or the like.

Further, the door 110 is also extrusion-molded so that the height of the assembly-type field 1 can be selected.

On the other hand, the column inserting portion 112 is formed so as to enclose a part of the surface of the one front side post 20a so as to restrict the opening angle of the door 110. That is, the column insertion portion 112 is opened from the same line as the back surface of the door 110 to the direction orthogonal to the back surface of the door 110, such that the opening angle of the door 110 is, for example, Shaped arc shape. When the hermetically sealed door 110 is rotated by 90 degrees, a surface positioned on the same line as the rear surface of the door 110 is inserted into the side wall The opening angle of the door 110 is limited by touching the outer wall of the door 100. When the opened door 110 is closed, a surface formed in a direction orthogonal to the back surface of the door 110 contacts the inner wall of the side wall 100, do.

The column detachable portion 114 is formed in a circular arc so as to be coupled to the other front side column 20a when the door 110 is closed. Furthermore, since the column detachable portion 114 should not be detached when it is coupled to the other front side column 20a, it is preferable that the column detachable portion 114 is formed in a longer arc shape than the 2/4 circular shape. If the column detachable portion 114 is formed in a 2/4 circle shape or is smaller, it can not be firmly coupled to the other front side column 20a.

The process of installing the wall 100 and the door 110 between the opposed columns 20 by assembling the assembly type field 1 in the door structure 1 of the present invention is as follows.

First, the front side post 20a and the rear side post 20b are inserted into the top edge of the shelf 10, respectively.

Next, the wall insertion groove 22 of the rear side post 20b is inserted into the wall insertion groove 22 of the rear side post 20b so as to insert the wall 100 constituting both side walls between the rear side posts 20b arranged in the transverse direction. Thereby joining the column coupling jaw 102 formed at both ends.

The rear side post 20b and the front side post 20a are connected to each other so as to insert a wall 100 constituting a rear wall between the rear side post 20b and the front side post 20a arranged in the longitudinal direction. And the column coupling grooves 102 formed at both ends of the wall body 100 are coupled to the wall insertion groove 22.

Next, a column inserting portion 112 serving as a rotation starting point of the door 110 is inserted into one of the front side columns 20a arranged in the transverse direction, and the column inserting / The door 110 can be closed from the column inserting portion 112 by engaging the seat portion 114.

Next, a shelf 10 is placed on the front side post 20a and the rear side post 20b provided with the wall 100 and the door 110, and a shelf 10 ) May be formed by the above-described method.

9, when the shelf 10 is in a triangular shape, the rear-side post 20b 'is inserted into the wall so as to have an angle of 90 ° on both sides with respect to the longitudinal axis as shown in FIG. 5 (e) The groove 22 'is formed and the wall insertion groove 22' of the front side post 20a 'is formed to be opposed to the wall insertion groove 22' of the rear side post 20b ' The column coupling jaw 202 of the wall body 200 is inserted into the wall insertion groove 22 'of the side column 20b' and the wall insertion groove 22 'of the front side column 20a'.

The door 210 has a shape in which both the column inserting portion 212 and the column inserting portion 214 are formed at both ends of the wall so that both ends of the door 210 are inserted into the adjacent front column 20a ' .

At this time, since the door 210 is opened after being rotated by 90 degrees from the angle of the closed door 210, the column insertion portion 212 is formed so as to surround a part of the front side post 20a ' Has an angle of 270 DEG with respect to the center vertical line of the front side column 20a 'by 135 DEG on both sides.

When the door 210 is rotated by 90 degrees, the outer end surface of the column inserting portion 212 contacts the outer wall surface of the side wall 200, thereby limiting the rotation angle.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. This is possible.

Therefore, the scope of the present invention should not be limited by the described embodiments, but should be determined by the equivalents of the appended claims, as well as the appended claims.

10: Shelf 20: Column
20a, 20a ': front side pillars 20b, 20b': rear side pillars
22: wall insertion groove 100, 100 ', 100 ", 200: wall
102, 202: column coupling jaw 102 ": column insertion portion
110, 210: door 112, 212:
114 and 214:

Claims (5)

A wall insertion groove is formed in a longitudinal direction on a column connecting a shelf and a shelf which are formed in a laminated form in a prefabricated field, and a wall is inserted into an opposed portion of the wall insertion groove, or both ends are inserted into an outer surface of the opposed column, And a door having a column insertion portion formed therein so as to be opened and closed by being inserted into a column not constituting the wall.
The method according to claim 1,
Wherein the wall insertion groove is formed on at least one of the front, rear, and right surfaces so that the wall is rectangular when assembled.
The method according to claim 1,
Wherein the wall insertion groove is inclined to form a triangular shape when the wall is assembled.
The method according to claim 1,
Wherein the door is formed so as to surround a part of a surface of the column so as to restrict an opening angle of the door.
The method according to claim 1,
Wherein the column, the wall and the door are formed in an extrusion form.

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