JPH0626619U - Assembly case - Google Patents

Abstract

(57) [Summary] [Purpose] To eliminate the need for adhesives and vertical frames, facilitate assembly, prevent deformation, stabilize, reduce the number of parts, and reduce costs. [Structure] It consists of front, rear, left and right side plates 2, 3, 4, 5 and a top plate and a bottom plate. The front and rear side plates 2, 3 have left and right end facing surfaces 2A, 3A,
Fitting groove 8 with locking collar 9 on one side parallel to its edges 2B, 3B
Is provided over the entire length in the vertical direction, and on the outer side surfaces 4A, 5A facing the front and rear end portions of the left and right side plates 4, 5, there is provided a fitting groove 12 in which the collar 9 is fitted in parallel with the edges 4B, 5B. The end portions 4B, 5B of the groove 12 are provided as fitting portions 13 for the fitting groove 8 and the fitting portion 13 is inserted into the fitting groove 8 from above and below, so that the side plates 2 to 5 Are mated and connected.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an assembly case such as a doll case and a makeup case that can be assembled and disassembled.

[0002]

[Prior art]

 In general, most of doll cases, makeup cases, etc. are of an assembly type that can be disassembled for transportation and storage so that the occupied area is small and compact. Conventionally, as this kind of assembly case, the one shown in FIG. 18 has been used. This assembling case 21 joins four front and rear left and right side plates 22,23,24,25 and a top plate 26 made of a transparent body made of glass or acrylic resin, a bottom plate 27 made of wood or resin, and side plates. It consists of four vertical frames 28 of L-shaped cross section.

As shown in FIG. 19, the vertical frame 28 is formed with fitting grooves 29, 29 penetrating in the up-down direction on both end faces thereof, and the joint side ends of the side plates 22 to 25 are fitted with the fitting groove 29. It is designed to be fitted to the 29,29. Further, the bottom plate 27 has side plate fitting grooves 30 formed at the four edges of the upper surface thereof, and the top plate 26 is provided with a flange 31 which can be fitted to the upper outer side of the side plates 22 to 25 downward on the four circumferences. It is possible to disassemble and assemble.

There is also an assembly case of a type in which the side plates 22 to 25 are integrally bonded by adhering their adjacent edge portions with an adhesive.

[0005]

[Problems to be solved by the device]

 By the way, in the above-mentioned conventional assembly case, the former case using the vertical frame has a large number of parts, and there is a problem that the assembly is troublesome and costly and easily disassembled naturally. Assembly with adhesive has problems such as being troublesome and requiring skill.

The present invention has been made in view of the above circumstances, and an object thereof is to easily assemble without using an adhesive or a vertical frame, and to provide a stable feeling after assembly. The purpose is to provide an assembly case that does not have the risk of being disassembled carelessly and that can be easily disassembled as needed.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention takes the following technical means. That is, the present invention is an assembly case including front and rear left and right side plates, and a top plate and a bottom plate. Provided along the entire length in the vertical direction with a fitting groove provided with a fitting groove on the inside and / or outside surface of the left and right side plates facing at least one in parallel with the edge of the flange in the vertical direction. It is provided over the entire length and the edge of the fitting groove is used as a fitting part for the fitting groove, and the fitting parts of the left and right side plates are inserted into the fitting groove of the side plate from above and below for fitting connection. It is characterized by doing.

[0008] Further, the present invention provides a mating groove having locking flanges on one side or both sides parallel to the edges of the front and rear or left and right side plates, which are opposite to the top plate joining side ends, in the lateral direction. The front and rear side plates are slightly lower in height, and the left and right or front and rear side plates of the top plate are not fitted to the fitting plate groove on the top plate joining side end. It is characterized in that the portion is formed in parallel with the edge thereof, and the fitting portion is laterally inserted into the fitting groove of the upper end portion of the side plate so as to be fitted and connected.

The present invention is characterized in that locking projections are provided on the lower surfaces of both end portions of the top plate which are not provided with the fitting portions, the locking projections being parallel to the edges. Further, the present invention is characterized in that the fitting groove of the side plate is a dovetail groove or a dovetail groove type, and the fitting portion of the side plate is a dovetail or a dovetail type. It is characterized in that the fitting line groove at the end portion on the joining side has a dovetail groove or a dovetail groove shape, and the fitting portion of the top plate has a dovetail shape or a dovetail shape.

Further, the present invention is characterized in that side plate locking recessed grooves are provided over the entire length in the lateral direction on the lower surfaces of both end portions where the fitting portion of the top plate is not provided, and in parallel with the end edges.

[0011]

[Action]

 According to the present invention, the fitting groove formed at each end of the front and rear side plates is fitted with the fitting portions at both ends of the left and right side plates so that the fitting concave grooves face each other and the brim fits into the concave grooves. As described above, by inserting each side plate from above and below, the side plates are fitted and connected to each other, and the side plates do not move except in the groove direction, that is, in the up and down direction, and a stable connection can be made.

Then, the fitting portion of the top plate is laterally inserted into the fitting striation groove provided at the upper end of the front and rear side plates or the left and right side plates, and the upper end of the side plate is provided inside the locking projection provided on the lower surface of the top plate. By positioning and locking the edges, the top plate can be fitted and locked to each side plate, can be stably and integrally connected, and can be easily fitted to the bottom plate without being disassembled carelessly. Can be completed.

When disassembling the assembly case, after separating the bottom plate and the side plate, the side plate not having the fitting groove at the upper end is pulled downward with respect to the other side plates, and the top plate is moved horizontally. It can be disassembled easily by pulling it out in the direction and separating it from the side plate, and then sliding each side plate up and down to separate them.

[0014]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 to 12 show a first embodiment of the present invention, in which an assembly case 1 is composed of four transparent front and rear rectangular side plates 2, 3, 4, and 5 made of an acrylic resin transparent body. It is composed of a rectangular top plate 6 made of, and a rectangular bottom plate 7 made of wood, resin, or the like.

As shown in FIG. 5, the front and rear side plates 2 and 3 have the same size and the same shape, and the left and right opposite end faces 2A and 3A have parallel edges along the edges 2B and 3B. Fitting ridge grooves with one side locking collar 8 and 8 are provided over the entire length in the vertical direction so that the flanges 9 and 9 are located on the edges 2B and 3B side (see Fig. 6). The facing surfaces 2A, 3A of the above are provided with a mating groove 10 with a locking flange on one side in parallel with the edges 2C, 3C over the entire lateral length so that the flange 11 is on the upper side (Fig. 7).

The brims 9 and 11 are formed by fixing square members having a square cross section with an adhesive or the like. However, square members having a rectangular cross section as shown in FIG. 13 or rods having another cross section may be bonded. It can be formed integrally with the side plates 2 and 3, as illustrated in FIG. Further, although the flanges 9 and 11 are provided on only one side in the first embodiment, they may be provided on both sides of the groove opening so that the cross-sectional shape is a groove with a lip (with both flanges). it can.

The left and right side plates 4 and 5 have the same size and shape as shown in FIGS. 8 and 9, and are lower than the front and rear side plates 2 and 3 (the top end is a fitting groove of the side plates 2 and 3). The lower surface 10A (see FIG. 4) of the lower surface 10 is formed to have substantially the same height. The opposite outer surfaces 4A and 5A at the front and rear ends are parallel to the edges 4B and 5B. Fitting recessed grooves 12, 12 into which 2, 3 collars 9 are fitted are provided over the entire length in the vertical direction, and the outsides of the recessed grooves 12 (end edges 4B, 5B side) are used as fitting parts 13, 13 to form the side plate. It is designed such that it can be fitted into and engaged with the fitting groove 8 of the second and third members.

As shown in FIGS. 10 to 12, the top plate 6 has a fitting recessed groove 14 into which the collar 11 fits in a front and rear end portion of an upper surface 6A thereof in parallel with the end edges 6B and 6B. It is provided over the entire length in the direction, and a fitting portion 15 for fitting the fitting strip groove 10 of the side plates 2 and 3 is formed at the outer end thereof, and when the fitting portion 15 is fitted into the fitting strip groove 10 described above, The fitting portion 15 is locked to the collar 11, and the front and rear side plates 2 and 3 and the top plate 6 are integrally connected.

Further, locking projections 16 which are parallel to the edge 6C and extend over substantially the entire length in the front-rear direction are provided at both left and right ends of the lower surface of the top plate 6, and the projections 16 of the left and right side plates 4, 5 are provided. It is located outside and locked to it, and the horizontal movement of the top plate 6 is restricted, so that the side plates 2 to 5 and the top plate 6 can be integrally connected without mutual movement. (See Figure 4).

When assembling the assembly case 1 in the first embodiment, first, the fitting portions 13 of the left and right side plates 4 and 5 are inserted into the fitting groove 8 of the front and rear side plates 2 and 3 from above and below. Then, the side plates 2 to 5 are connected to each other by restraining the movement in the front-rear and left-right directions through the locking collars 9. Next, fit the front and rear end fittings 15 of the top plate 6 into the fitting groove 10 at the upper end of the front and rear side plates 2 and 3, and the locking collar 11 into the fitting recessed groove 14 in the lateral direction. Insert from.

Therefore, after slightly lowering the left and right side plates 4 and 5, the top plate 6 is slightly slid so that the left and right ends of the front and rear side plates 2 and 3 are aligned, and the left and right side plates 4 and 5 are slightly pushed up to make the top plate 6 By being located inside the locking projection 16 on the lower surface, the top plate 6 is fitted and connected so as not to move laterally with respect to the side plates 2 to 5 to be integrated. The side plates 2 to 5 and the top plate 6 assembled in this way are restrained from lateral sliding and vertical movement with respect to each other, and their connection is not inadvertently broken, and the side plates 2 to 5 are placed on the bottom plate 7. By mounting and fitting the lower end of the assembly case, it is possible to easily assemble the assembly case without using an adhesive or a frame.

When disassembling the assembly case 1, the bottom plate 7 is pulled out from the lower ends of the side plates 2 to 5 and separated, and the left and right side plates 4,5 are slightly pulled down with respect to the front and rear side plates 2 and 3, and the top plate is removed. After releasing the engagement of the left and right side plates 4,5 with the locking ridges 16 of the top plate 6, pull out the top plate 6 in the lateral direction to separate it from the side plates 2 and 3, and then to attach the side plates 2 to 5 to each other. The fitting portions 13 may be pulled out from the fitting groove 8 and separated by sliding in the vertical direction.

FIG. 15 and FIG. 16 show the essential parts of the second embodiment of the present invention. Differently from the first embodiment, the mating groove grooves 8 and 10 of the front and rear side plates 2 and 3 are of a dovetail groove shape. The left and right side plates 4 and 5 and the fitting portions 13 and 15 of the top plate 6 are formed in a dovetail shape, and side plates locking recessed grooves 17 are provided on the lower surface of the top plate 6 instead of the locking projections 16. That is, the same effect as that of the first embodiment can be expected. Therefore, the same reference numerals as those in FIGS.

In the second embodiment, the engaging groove 16 of the top plate 6 can be replaced with the engaging protrusion 16 of the first embodiment, and the engaging groove grooves 8 and 10 are dovetail grooves. The mating parts 13 and 15 can be dovetail-shaped. Further, in the first embodiment, the locking projection 16 of the top plate 6 may be replaced with the locking groove 17 of the second embodiment. The present invention is not limited to the above embodiment, but may be, for example, a rectangular case, and the fitting groove may be similar to the flanged groove type or the dovetail type groove and may be fitted. The portion may be shaped so as to be slidably fitted in the groove, and the top plate 6 may be a lid having four downward rims on its four sides to be crowned on the side plate assembly. .

[0025]

[Effect of device]

 As described above, the present invention is an assembled case composed of front, rear, left and right side plates, and a top plate and a bottom plate. A fitting groove with a locking collar is provided over the entire length in the up-down direction, and a fitting recess into which at least one of the left and right side plates faces the front and rear end portions, and the flange is fitted in at least one side in parallel with the edge. The groove is provided over the entire length in the vertical direction, and the edge side of the fitting concave groove is used as a fitting portion for the fitting groove, and the fitting portion of the left and right side plates is fitted in the fitting groove of the front and rear side plates from the vertical direction. Since it is characterized by inserting and fitting and connecting, it is possible to easily obtain a side plate assembly without using a vertical frame and an adhesive as in the past, and it is possible to reduce the number of parts and to assemble the side plate assembly. After that, it will not be deformed or separated inadvertently, giving a sense of stability. Assembly case is obtained, decomposition is also easy, Ku assembly such that requires skill, can decomposition, transportation, a convenient storage storage, can be inexpensively obtained.

Further, the present invention provides a mating groove having a locking flange on one side or both sides parallel to the edges of the front and rear or left and right side plates facing the top plate joining side end portions in the entire lateral direction. The front and rear side plates that are not provided with the fitting groove on the top plate joining side end are slightly lowered in height, and the left and right or front and rear ends of the top plate are fitted to the fitting line groove. Is formed in parallel with the end edge, and the fitting portion of the top plate is laterally inserted into the fitting groove of the upper end portion of the side plate for fitting and coupling. , The side plates and the top plate can be firmly fitted and connected to each other to be integrated, so that a sturdy and stable assembly case can be easily assembled and can be easily disassembled.

Further, the present invention is characterized in that the lower surface of both ends of the top plate which is not provided with the fitting portion is provided with locking projections parallel to the edges thereof. Can be securely and firmly fitted and locked to the top ends of the side plates, and the top plate does not move or separate without care, resulting in an assembly case that does not collapse at all.

[Brief description of drawings]

FIG. 1 is a partially exploded perspective view showing a first embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional plan view of the first embodiment.

FIG. 3 is an enlarged cross-sectional view of a portion A of FIG.

FIG. 4 is a cross-sectional view showing a fitting structure of the upper ends of the front and rear side plates and the top plate in the first embodiment.

FIG. 5 is an inner side view of front and rear side plates in the embodiment.

6 is an enlarged cross-sectional view taken along the line BB of FIG.

7 is an enlarged cross-sectional view taken along line CC of FIG.

FIG. 8 is an outer side view of the left and right side plates of the embodiment.

9 is an enlarged cross-sectional view taken along the line DD of FIG.

FIG. 10 is a top plan view of the top plate of the embodiment.

11 is an enlarged cross-sectional view taken along the line EE of FIG.

12 is an enlarged cross-sectional view taken along the line FF of FIG.

FIG. 13 is a cross-sectional view corresponding to an enlarged cross-section of the A part of FIG. 2, showing a modified example of the one-side locking collar in the same embodiment.

FIG. 14 is a cross-sectional view showing another modification of the eccentric locking collar in the embodiment.

FIG. 15 is a cross-sectional view of an essential part of a second embodiment of the present invention corresponding to the A section of FIG.

FIG. 16 is a cross-sectional view showing a fitting structure of front and rear side plates and a top plate according to the second embodiment.

17 is a cross-sectional view taken along line GG of FIG.

FIG. 18 is a partially exploded perspective view showing a conventional example.

FIG. 19 is a vertical frame cross-sectional view of a conventional example.

[Explanation of symbols]

 1 Assembly case 2 Front side plate 2A Opposite inner surface 2B End edge 2C End edge 3 Rear side plate 3A Opposing inner surface 3B End edge 3C End edge 4 Left side plate 4A Outer side surface 4B End edge 5 Right side plate 5A Outer side surface 5B End edge 6 Top plate 6A Top surface 6B Edge 6C Edge 7 Bottom plate 8 Fitting groove 9 Locking flange 10 Fitting groove 11 Locking flange 12 Fitting groove 13 Fitting part 14 Fitting groove 15 Fitting part 16 Locking projection 17 Side plate locking groove

Claims (6)

[Scope of utility model registration request] 1. An assembly case comprising front and rear left and right side plates, and a top plate and a bottom plate, wherein the front and rear side plates are fitted with locking flanges on one side or both sides parallel to the edges of the facing surfaces of the left and right ends. A compound groove is provided over the entire length in the vertical direction, and a fitting groove in which the collar is fitted is provided on at least one of the inner and / or outer surfaces facing the front and rear ends of the left and right side plates in parallel with the edge over the entire length in the vertical direction. At the same time, the edge side of the fitting groove is used as a fitting portion for the fitting groove, and the fitting portions of the left and right side plates are inserted into the fitting groove of the side plate from above and below for fitting connection. Characteristic assembly case. 2. A fitting line groove having locking flanges on one or both sides parallel to the edges of the front and rear or left and right side plates facing each other on the top plate joining side ends is provided over the entire length in the horizontal direction. The height of the left and right or front and back side plates without the fitting groove at the plate joint side end is slightly lowered, and the fitting part to the fitting groove is formed at the left and right or front and rear edges of the top plate. 2. The assembly case according to claim 1, wherein the fitting portion is formed in parallel with the edge, and the fitting portion of the top plate is laterally inserted into the fitting groove of the upper end portion of the side plate for fitting and coupling. 3. The assembly case according to claim 2, wherein locking projections are provided on the lower surfaces of both ends of the top plate where the fitting portion is not provided, the locking projections being parallel to the edges. 4. The assembly case according to claim 1, wherein the fitting groove of the side plate has a dovetail groove or a dovetail groove shape, and the fitting portion of the side plate has a dovetail or a dovetail shape. 5. The fitting line groove at the top plate joining side end portion of the side plate has a dovetail groove or a dovetail groove shape, and the fitting portion of the top plate has a dovetail shape or a dovetail shape. Assembly case of item 2 or 3. 6. The side plate engaging groove is provided on the lower surfaces of both ends of the top plate where no fitting part is provided, in parallel with the edges, over the entire length in the lateral direction. Assembly case.