JP3146402U - Housing case assembly structure - Google Patents

Abstract

An assembly structure of a housing case that is convenient and can be completed quickly and is structurally strong.
An assembly structure of a housing case in which at least one groove 22 is provided in an inner wall on the side surface 21 adjacent to a corner portion of two plates, and the corner portion engaging body 10 is mutually connected. Two symmetrical through-sliding spaces 11 that are vertical and have open ends facing outward are provided, and at least one or more projections 12 are provided on adjacent side walls of the two sliding spaces 11. By engaging with the groove 22 located on the inner wall on the side surface 21 side, the assembly is simple, quick and durable.
[Selection] Figure 2

Description

  The present invention relates to an innovative technology for an assembly structure of a housing case that is simple in structure, convenient in assembly, and can be assembled quickly.

  The connection structure related to the adjacent corners of the plate in furniture is often used in daily life, for example, a structure having a tangible space such as a bookcase, a clothes case, a cupboard, large and small storage cases, or a table, a shelf, a box, etc. It can be seen. However, many of the above-mentioned various products are assembled in a certain shape before shipment from the factory, and in some cases, they can no longer be removed and disassembled, taking up too much space in warehouses or sales locations, and being assembled manually. In the end, the cost of transportation increases, but in the end, these expenses have become a burden on consumers. Therefore, in order to increase the sales volume, the company announced that the consumer would assemble and complete it by adding a sales strategy, starting with modifying the form of the product structure. This not only increases the pleasure of the consumer himself, but also reduces the selling price. This method has been accepted by consumers and has recently become a production and sales model for many products.

  However, these products provide DIY assembly structures and parts to consumers, but after the washer is combined with the nut, it is tightened with a nut or a screw hole is provided in advance on the part. In addition, the standard assembly must be completed by a screw tightening method. It is true that the method of joining the corners in such a plate is simple, but other auxiliary tools must be used together. Accordingly, other contractors have developed a corner connecting member for a panel in the assembly structure of the housing case as shown in FIG. According to this, the corner joint member 3 of the panel 1 has a symmetrical accommodating side 5 extending from the central portion of the cross section toward both sides, and further, the end of the two accommodating sides is small inward. The housing case structure is provided with a folded member 4 at the end of the corner connecting member 3 on the outer surface of the assembly side of each panel 1 of the corner portion 6. Correspondingly, a groove 7 for fitting the turn 4 is provided. Accordingly, the housing case structure is firmly assembled by the corner coupling member 3 at the plate end portion 2 of the corner portion 6 and can be quickly assembled, which is convenient and practical.

  With the above structure, the effect that it is easy to assemble is certainly obtained. However, there are problems that need to be improved as follows.

  1. The corner | angular part coupling member 3 of the said panel can change the shape of a corner | angular. However, the assembly side of each panel 1 to be fitted in advance must be processed separately into an external shape that conforms to the standard of the shape of the corners, and there is a disadvantage that the manufacturing cost increases.

2. Furthermore, the larger the change in the shape of the corner coupling member 3, the more difficult it is to process the assembled side of the panel 1, and the greater the difficulty of assembly.
In view of this, the inventor made an ingenious creation, designed the assembly structure of the housing case, and after several trial manufactures and experiments, finally came up with the present invention and came to apply for a utility model of the present application. .

  The main object of the present invention is to provide an assembling structure of a structurally strong housing case that is convenient to assemble and can be completed quickly.

  In order to achieve the above object, the present invention mainly includes a corner engaging body having two symmetrical through-sliding spaces whose open ends face outward so as to fit the side surfaces of the plate bodies, In the two slide spaces, at least one protrusion is integrally extended on the adjacent side wall on the inner side, and the side surface of the plate body is quickly moved to the side of the side surface of the inner wall of the engagement body. It is an object of the present invention to provide an assembling structure of a storage case provided with a groove that engages with the protrusion that can be fitted and fixed in a slide space. As a result, the assembly of the plate body and the corners is simplified, and the effect of being structurally strong can be obtained.

  The structural features and handling of the preferred embodiment of the present invention will now be described in detail with reference to the drawings.

  Please refer to the assembly structure of the housing case of the present invention shown in FIGS. This includes the following:

A corner engaging body 10 provided with two symmetrical through-sliding spaces 11 which are perpendicular to each other and whose opening ends face outward so as to be fitted to the side surface 21 of the plate body 20, the two slides The space 11 is provided with at least one protrusion 12 that engages with the groove 22 located on the inner wall on the side surface 21 side of the plate body 20 on the adjacent side wall on the inner side. ,
Each plate body 20 provided with grooves 22 that engage with the projections 12 of the slide space 11 on the inner walls on the two side surfaces 21 side,
An engagement groove 23 that is engaged and fixed corresponding to the bottom plate 24 is provided at the bottom of the plate body 20.
The engagement groove 24 is generally larger than the opening size of the bottom portion after the plate body 20 is joined, and is adapted to the size after the plate body 20 is fitted into the engagement groove 23.

  With the above-described members, the two slide spaces 11 perpendicular to each other of the corner engaging body 10 receive and closely fit the adjacent side surfaces 21 of the two plate bodies 20, and the protrusion 12 and the groove 22. Are fitted to each other, and the bottom plate 24 is fitted into the engagement groove of the plate body 20 and fixed, so that the structure of the housing case that is quickly fitted and fixed and does not loosen is completed.

  Further, as shown in FIG. 3, the corner engaging body 10 according to the present invention is configured such that the angle formed between the outer plate 13 of the two slide spaces 11 and the adjacent inner wall 14 is less than 90 degrees. After the side surface 21 of the body 20 is inserted into the slide space 11, the outer plate 13 is opened outwardly, and the strong pressing force is exerted by the stress of returning when the outer plate 13 is opened outward. By providing the action, the side surface 21 of the plate body 20 is brought into close contact with the slide space 11 to be securely fixed and is not loosened. In addition, the corner engaging body 10 uses both surfaces of the same side of the short side of one slide space and the long side of the other slide space, and the corner engaging body 10 in the two slide spaces of the corner engaging body will be described. The outer plate forms an appearance design that does not match the length.

  As shown in FIGS. 6, 7, and 8, this is a reference view of a derivative embodiment with respect to the design form while maintaining the characteristics of the embodiment of the above structure in the corner engagement body 10 in the present invention. In this, mainly in two symmetrical slide spaces 11 connected to each other and perpendicular to each other, an arcuate decorative edge 15 that is integral and continuous with the outer edge of the adjacent sealing end, or a right-angled decorative edge. By changing the appearance design of the edge 16 or the fan-shaped decorative edge 17 or other various regular or irregular geometric line-shaped decorative edges, the aesthetics and decorativeness of the assembly structure of the housing case can be improved. An enhanced versatile shape design can be provided.

  To summarize the above, the structure that will be the creation of this application already has industrial applicability, novelty and inventive step, and is also innovative and surely has substantial effect enhancement, meeting the requirements of the utility model. Therefore, it is anxious that a legal utility model right will be granted.

It is a structural diagram of the corner | angular part joining of the panel in the conventional storage case. 1 is an exploded schematic view of a preferred embodiment of the structure of the present invention. 1 is an external view of assembly of a preferred embodiment of the structure of the present invention. 1 is an enlarged assembly view of a preferred embodiment of the structure of the present invention. It is a top view of the engaging body of the preferable Example of the structure of this invention. It is a top view of other preferable Example 1 in the engaging body of the structure of this invention. It is a top view of the other preferable Example 2 in the engaging body of the structure of this invention. It is a top view of other preferable Example 3 in the engaging body of the structure of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Corner | angular engagement body 11 Slide space 12 Protrusion 13 Outer board 14 Inner side wall 15 Arc-shaped decorative edge 16 Right-angle decorative edge 17 Fan-shaped decorative edge 20 Plate body 21 Side surface 22 Groove 23 Engaging groove 24 Bottom plate

Claims (5)

The assembly structure of the storage case,
Two symmetrical through-sliding spaces that are perpendicular to each other and whose opening ends face outward are provided, and the two sliding spaces are provided with at least one protrusion on the inner side wall adjacent to the outer plate. A corner engaging body;
The adjacent inner wall is provided with a groove that engages with the projection of the slide space, and two plates that have an engagement groove on the bottom,
An opening in the bottom after the plates are combined, and a bottom plate that matches the size after being fitted into the engagement groove,
An assembly structure of a housing case, characterized in that the construction of the members described above makes assembly easy and the joining structure strong. 2. The assembly structure of a storage case according to claim 1, wherein an angle formed between the outer plate in the two slide spaces and the adjacent inner side wall of the corner portion engaging body is approximately less than 90 degrees. 2. The storage case according to claim 1, wherein outer edges of adjacent sealing ends are integrally continuous as arcuate decorative edges in two symmetrical slide spaces in the corner engagement body. Assembly structure. 2. The storage case according to claim 1, wherein outer edges of adjacent sealing ends are integrally continuous as a right-angled decorative edge in two symmetrical slide spaces in the corner engagement body. Assembly structure. 2. The storage case according to claim 1, wherein the outer edges of adjacent sealing ends are integrally continuous as fan-shaped decorative edges in two symmetrical slide spaces in the corner engagement body. Assembly structure.

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