JPH0635621U - Prefabricated chassis - Google Patents

Abstract

(57) [Summary] [Purpose] Even if there are only a few types of sizes, it is possible to assemble a larger number of sizes and obtain a uniform appearance. [Structure] Female screws (4) are fixed to the four corners of one side, and
A plurality of face walls (8) and (9) having five sets of quadrilateral plates (1) and (2) and screw holes (10) formed so that four side walls (5) have vertices in their cross-sectional shapes. Are assembled by means of assembling aids (6) and (7) and male screws (11) which are formed to engage each other at right angles.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a prefabricated housing used for an exhibition stand, a counter for serving customers, and the like.

[0002]

[Prior art]

 Most of the box-shaped fixtures such as an assembly-type display stand or a reception counter are composed of a combination of independent members such as a top plate, a side plate, and a front plate. Further, in a product assembled by simply forming a quadrilateral plate member having a predetermined thickness while the top plate, the side plate and the like have the same shape, the product is composed of a connecting tool for sandwiching each other.

[0003]

[Problems to be solved by the device]

 Fixtures that are assembled by independent members are not considered to have compatibility between the top plate and the side plates, and each member that constitutes a fixture of a certain size is not limited to being converted to a fixture of another size. is there. Further, even in a furniture that assembles members of the same shape with a connecting tool, in the assembled state, the side walls, which are the outer edges of the top plate and the side plates, are exposed, and unevenness occurs on the corner surface. However, there will be restrictions on designs.

[0004]

[Means for solving the problem]

 Female screws are fixed to the four corners of one side, and five sets of quadrilateral plates are formed so that the side walls that form the outer edges of the four sides have vertices in their cross-sectional shapes, and the face walls with screw holes are abutment at right angles to each other. It is an assembling type housing configured so as to be assembled by an assembling auxiliary tool formed as described above and a male screw.

[0005]

[Action]

 Insert the male screw through the screw holes of the assembly aid and screw the female screws fixed to the four corners of one side of the quadrilateral plate.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 3, (1) and (2) are quadrilateral plates having a predetermined thickness which form a housing, (1) is a top plate, and (2) is a side plate. Female screws (4) are fixed at predetermined positions at the four corners of the inner side surfaces (3) of the quadrilateral plates (1) and (2). Moreover, the side walls (5) forming the outer edges of the four sides of the quadrilateral plates (1) and (2) are formed so as to have substantially right-angled vertices in their sectional shape. (6) and (7) are assembly aids, and in the assembly aid (6), the assembly aids (7) are arranged so that the surface walls (8) of the three predetermined thicknesses engage each other at right angles. In this case, two surface walls (9) having a predetermined thickness are formed so as to be engaged with each other at right angles, and the surface walls (8) and (9) respectively have quadrilateral plates (1) and (2). A screw hole (10) is provided at a predetermined position so as to engage with the position of the female screw (4) fixed to the. (11) is a male screw, which is inserted through the screw holes (10) of the assembling aids (6) and (7), and is screwed to the female screw (4) fixed to the quadrilateral plates (1) and (2). ing. (12) is a gap between the side walls (5) which are outer edges of the quadrilateral plates (1) and (2) or the quadrilateral plates (2) and (2) which are adjacent to each other in the assembled state. However, this is a female screw (4) fixed to the quadrilateral plates (1) and (2) and a screw hole (10) formed in the face wall (9) of the assembly aids (6) and (7). ), It is possible to set the gap to 0 or to set the gap to be in a close state. FIG. 6 is a partial cross-sectional view of an embodiment in which the side walls (5) forming the outer edges of the four sides of the quadrilateral plates (1) and (2) are driven edges (13) which are synthetic resin moldings. is there . Here, the driving edge (13) forms, in its cross-sectional shape, a side wall (5) whose top has an apex at a substantially right angle and a foot (16) for driving, and further, an inclining wall (17) of the side wall (5). ) Is formed in a cross-sectional shape such that a plurality of protrusions (18) are continuous at a predetermined position with a right angle or an acute angle, and the quadrilateral body (14) of the wooden quadrilateral plates (1) and (2) is formed. ) And (15) are wedged. Thus, the projections (18) of the driving edge (13) are toothed on each other in the opposing quadrilateral plates (1) and (2) or quadrilateral plates (2) and (2) when the housing is assembled. Engage as they match.

[0007]

【effect】

 Since the present invention has the above-described configuration, the quadrilateral plates (1) and (2) that play the role of the top plate and the side plate are similar in structure, shape, and function, although they are different in size. Therefore, they are compatible with each other. By preparing quadrilateral plates of several sizes, it is possible to assemble many different types of cabinets and appliances by combining them, and the corners of the cabinet will not have irregularities. . Further, if the driving edge (13) shown in FIG. 6 is used, the quadrilateral plates are engaged with each other so that they mesh with each other, and the pressure resistance strength against the external pressure is increased in the entire housing.

[Brief description of drawings]

[Fig. 1] Vertical sectional view

FIG. 2 Cross-sectional view

FIG. 3 is an exploded perspective view

FIG. 4 is a perspective view of an assembly auxiliary metal fitting (6).

FIG. 5 is a perspective view of an assembly auxiliary metal fitting (7).

FIG. 6 is a sectional view of an essential part of a usage example of a driving edge (13).

[Explanation of symbols]

(1) and (2) are quadrilateral plates, (4) is a female screw, (5)
Is a side wall, (6) and (7) are assembly aids, (10) is a screw hole, (11) is a male screw, and (13) is a driving edge.

Claims (1)

[Scope of utility model registration request] 1. Female screws are fixed to the four corners of one side,
Five sets of quadrilateral plates whose side walls forming outer edges of the four sides are formed to have vertices in their cross-sectional shape, and an assembly aid formed so that a plurality of face walls having screw holes engage each other at right angles. And an assembling type housing that is assembled by a male screw that is inserted into a screw hole of the assembly assisting tool and screwed into a female screw of the quadrilateral plate.