JPH0675232U - Simple wardrobe frame structure - Google Patents

Abstract

(57) [Summary] [Purpose] A frame structure for a simple chest of drawers that can be disassembled and assembled very easily, can be disassembled and stored compactly, and can be manufactured at low cost. provide. [Structure] The upper and lower frames 3 and 5 and the intermediate frame 4 have the same rectangular shape in which both ends of a pair of synthetic resin horizontal rails 10 and 10 are connected by metal pipes 9 and 9. The frames 3 and 4 and the frames 4 and 5 are connected by four metal pipes 6 and 7, respectively. At the center of the intermediate frame 4, a metal pipe 8 for hanging clothes is laid horizontally. The horizontal rails 10 are provided with recesses 11, 1 into which the ends of the metal pipes 6, 7, 8, 9 can be inserted and fitted.
2, 13, 14 are formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a frame structure of a simple chest of drawers, which is generally called a fancy case.

[0002]

[Prior art]

 This kind of simple clothes chest is constructed by covering the frame structure with a bag-shaped outer shell made of vinyl sheet, etc. You can do it.

[0003] In general, the skeleton structure generally includes only a straight metal pipe (hereinafter referred to as "first conventional structure"), a metal pipe bent in a U-shape, and a straight structure. It is well known that a combination with the above metal pipe (hereinafter referred to as "second conventional structure"). That is, in the first conventional structure, the pipes are connected by a connecting tool such as a screw. The second conventional structure is formed by horizontally connecting straight pipes between a pair of left and right rectangular frames with screws or the like. Each rectangular frame is formed by connecting two sets of U-shaped pipes having different shapes with a straight pipe, and inserting and connecting the pipes.

[0004]

[Problems to be solved by the device]

 However, in the first conventional structure, since all the constituent members are linear, it can be disassembled and stored extremely compactly, but on the other hand, there are many connection points by connecting tools, and disassembly and assembly are troublesome. There is a drawback that is. On the other hand, in the second conventional structure, since there are few connecting points by the connecting tool, disassembly and assembly can be performed relatively easily, but since it includes U-shaped components, it must be disassembled and stored compactly. I can't. Moreover, since the two types of U-shaped pipes are included as the constituent members of each rectangular frame, there is a drawback that the manufacturing cost is inevitably increased.

In view of such a point, the present invention allows extremely easy disassembly and assembly without requiring any troublesome work with a connecting tool such as a screw, and also disassembles and stores in a compact. It is an object of the present invention to provide a frame structure for a simple chest of drawers that can be stored and can be manufactured at low cost.

[0006]

[Means for Solving the Problems]

 The frame structure of the simple clothes chest of the present invention that solves this problem is a rectangular first upper and lower frame and an intermediate frame, and four short first vertical columns connecting the four corners of the upper frame and the intermediate frame. It consists of a connecting rod, four long second vertical connecting rods that connect the four corners of the intermediate frame and the lower frame, and a crest hanging rod that is laid across the approximate center of the intermediate frame. is there. The upper and lower frames and the middle frame are of the same shape and are composed of a pair of horizontal bars and two horizontal connecting rods that connect the horizontal bars. Forming a first recess for fitting and fixing the end portion of the arm and a second recess for fitting and fixing the end portion of the clothing hanging rod in the center of the side surface, and for vertically connecting rods at both ends of the upper surface and the lower surface. Is made of synthetic resin and has third and fourth recesses into which the ends of can be fitted and fixed. The clothing crest rod and each connecting rod are made of the same pipe material, and each second vertical connection is made. The rod is made by inserting and connecting multiple pipes.

[0007]

[Action]

 The disassembly and assembly of the frame structure can be performed by fitting the ends of the pipe members into and out of the first to fourth recesses. Further, since all the constituent members including the horizontal rail are linear, the long second vertical connecting rod can be disassembled into a plurality of pipes, which is similar to the first conventional structure and is compact. It can be disassembled and stored. Further, since it is composed of a straight pipe and one kind of horizontal rail, the manufacturing cost is lower than that of the second conventional structure.

[0008]

【Example】

 Hereinafter, the structure of the present invention will be specifically described with reference to the embodiments shown in FIGS.

As shown in FIG. 1, the frame structure 1 of this embodiment connects rectangular upper and lower frames 3, 5 and an intermediate frame 4, and four corners of an upper frame 3 and an intermediate frame 4. Four short first vertical connecting rods 6 ..., Four long second vertical connecting rods 7 connecting the four corners of the intermediate frame 4 and the lower frame 5, and the intermediate frame 4 are omitted. It is composed of a clothing crest hanging rod 8 which is laid across in the center.

The clothing claw hanging rod 8 and the connecting rods 6 and 7 are obtained by cutting the same metal pipe material into appropriate sizes. However, the long second connecting rod 7 is configured by inserting and connecting two metal pipes 7a and 7b as shown in FIG. 2, and can be disassembled into a short pipe.

As shown in FIG. 1, the upper and lower frames 3 and 5 and the intermediate frame 4 have the same shape and are made of the same constituent members, and each of the pair of horizontal rails 10 and 10 has two end portions between the two end portions. The horizontal connecting rods 9 and 10 are connected to each other. Each of the horizontal connecting rods 9 is a metal pipe having the same dimensions as the clothing crest bar 8.

As shown in FIGS. 1 and 2, the horizontal rail 10 is a common member made of synthetic resin, and has a first recess 11 into which both ends of the lateral side can be fitted and fixed with the ends of the horizontal connecting rod 9. 11 is formed. In addition, a second recess 12 into which the end of the clothing crest hanging rod 8 can be fitted and fixed is formed in the center of the side surface of the cross rail 10. Further, third and fourth recesses 13 and 14 into which the ends of the vertical connecting rods 6 and 7 can be fitted and fixed are formed at both ends of the upper surface and the lower surface of the horizontal rail 10, respectively. In this embodiment, an auxiliary recess 15 having the same shape as that of the second recess 12 is formed above the second recess 12. Further, as shown in FIG. 2, a plurality of protrusions 16 ... Are formed on the inner surface of each of the recesses 11 to 15 so that the pipe can be easily fitted into and removed from each recess and the pipe can be securely fixed. It has been devised.

As shown in FIG. 3, the simple wardrobe is completed by assembling the frame structure 1 and then covering the frame structure 1 with the outer shell 2. The outer shell body 2 is formed by cutting and sewing a sheet material such as a vinyl sheet into a rectangular parallelepiped bag shape, and the front portion can be opened and closed by the fasteners 2a and 2b.

Thus, in the frame structure 1, each second vertical connecting rod 7 is formed by inserting and connecting the pipes 7a and 7b, and the end portions of the metal pipes 6 to 9 are each recessed portion 11 of the horizontal rail 10. Assembled by plugging in ~ 14. This assembly can be performed extremely easily because no connecting tool such as a screw is used. In particular, since the cross rail 10 is made of synthetic resin and the projections 16 are formed on the inner peripheral surface of each of the recesses 11 to 15, it is extremely easy to insert and fix the pipe by utilizing the elasticity of the material. It is carried out in. After assembling the frame structure 1, as shown in FIGS. 1 and 2, common boards 17, 17 functioning as shelf boards and floor boards are placed on the intermediate frame 4 and the lower frame 5. Each board 17 is placed on the frames 4 and 5 with the four-corner cutout recesses 17a engaged with the vertical connecting rods 6 and 7. If a similar metal pipe is prepared and inserted into the auxiliary recesses 15 and 15 of the frames 4 and 5, the supporting strength of each board 17 can be increased and the rigidity of the frame structure 1 can be increased. Will also improve.

The simple wardrobe can be easily disassembled by performing the reverse operation to the above. At this time, in the frame structure 1, since all the constituent members including the horizontal rails 10 ... Are straight, the second elongated vertical connecting rod 7 can be disassembled into the short pipes 7a and 7b. Therefore, it can be disassembled and stored compactly.

[0016]

[Effect of device]

 As is clear from the above description, since the frame structure of the present invention is composed of one type of cross rail and a straight pipe, the manufacturing cost is lower than that of the second conventional structure. As a result, simple wardrobes can be mass-produced inexpensively and easily. Moreover, since no connecting tools such as screws are used, disassembling and assembling is easy, and since all the constituent members are linear members, they can be disassembled and stored compactly and transported. ， It is advantageous in storage. As described above, the frame structure of the present invention eliminates both the drawbacks of the first and second conventional structures, and is of great practical value.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a frame structure according to the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a perspective view showing an appearance form of a simple clothes chest.

[Explanation of symbols]

1 ... Frame structure, 3 ... Upper frame, 4 ... Intermediate frame, 5 ... Lower frame, 6
... 1st vertical connecting rod, 7 ... 2nd vertical connecting rod, 8 ... clothes crest stick,
Reference numeral 9 ... Horizontal connecting rod, 10 ... Horizontal rail, 11 ... First recess, 12 ... Second recess, 13 ... Third recess, 14 ... Fourth recess.

Claims (1)

[Scope of utility model registration request] 1. A rectangular upper and lower frame and an intermediate frame, four short first vertical connecting rods connecting four corners of the upper frame and the intermediate frame, and four corners of the intermediate frame and the lower frame. It consists of four long second vertical connecting rods that connect the parts and a clothing crest hanging rod that is laid across the middle part of the middle frame. The upper and lower frames and the middle frame are a pair of horizontal bars and the horizontal bars. It has the same shape consisting of two horizontal connecting rods that connect the crosspieces, and the horizontal crosspiece forms a first recess at both ends of the side surface to which the ends of the horizontal connecting rod can be fitted and fixed, and the side surface. Made of synthetic resin having a second recess formed in the central portion of the upper part for fitting and fixing the ends of the clothing hanging rod and third recesses formed at both ends of the upper and lower surfaces for fitting and fixing the ends of the vertical connecting rods. The clothing claw stick and each connecting rod are made of the same pipe material.
A frame structure for a simple chest of drawers, wherein each second vertical connecting rod is formed by inserting and connecting a plurality of pipes.