JP3196769U - Shelf assembly joint - Google Patents

Abstract

Provided is a shelf assembling joint that is used for a long period of time or does not drop the coupling force of members even when a combined shelf is disassembled and assembled many times. A shelf assembly joint in which a plurality of plates are assembled to form a shelf, and two side edges of the plate are provided with insertion rods protruding to both sides, respectively. The main body 21 having a first joint end 31 and a second joint end 32 that are perpendicular to each other, and at least two first joints that are provided at the first joint end 31 and that can be inserted and tightened. A first joint structure 41 having a joint hole 51; a second joint structure 42 provided at the second joint end 32 and having at least two second joint holes 52 into which an insertion rod can be inserted and tightened; including. [Selection] Figure 3

Description

  The present invention relates to a shelf assembly joint, and more particularly to an assembly structure of a shelf assembly joint.

  Please refer to FIG. 1 and FIG. 1 and 2 show a conventional combination shelf. Such a combination shelf is composed of a plurality of pinch-type joints 1 and a plurality of plates 2. Each pinching joint 1 has four pinching portions 3. Each sandwiching portion 3 is composed of two plates 4 that are separated by a certain distance. The four corners of each plate 2 are sandwiched between the sandwiching portions 3, respectively. As a result, the sandwiching portion 3 is fixed by sandwiching the four corners of each plate 2. When assembled properly, a combined shelf can be formed.

  The conventional combination shelf can be freely assembled according to the user's preference, and can be assembled in a shape such as a staircase. For this reason, combination shelves are a very popular piece of furniture.

  However, in such a combination shelf, the plate 2 is sandwiched by the sandwiching joint 1, so that the sandwiching portion 3 of the sandwiching joint 1 is used for a long period of time, or if the combination shelf is disassembled and assembled many times, The elasticity of the part 3 becomes small and the pinching force becomes insufficient. Further, the method of sandwiching the plate 2 of the sandwiching joint 1 cannot stop the rotational force parallel to the plate 2. For this reason, when the pinching force of the pinching portion 3 becomes insufficient, there is a possibility that the combination shelf on which the goods are left is broken.

  The main object of the present invention is to provide a shelf assembling joint that can be used for a long period of time, or that does not reduce the coupling force of members even when the combined shelf is disassembled and assembled many times.

According to the shelf assembly joint of the present invention, a plurality of plates 10 are assembled to form a shelf, and the insertion rods 11 projecting to both sides are provided at the corners of the two sides of the plate 10. In the shelf assembly joint,
A main body 21 having a first joint end 31 and a second joint end 32 perpendicular to each other;
A first joint structure 41 provided at the first joint end 31 and having at least two first joint holes 51 into which the insertion rod 11 can be inserted and tightened;
A second joint structure 42 provided at the second joint end 32 and having at least two second joint holes 52 into which the insertion rod 11 can be inserted and tightened;
It is characterized by including.

  According to the shelf assembly joint of the present invention, each of the first joint holes 51 and the second joint holes 52 is provided with engaging edges 60 for locking the insertion rod 11. .

  According to the shelf assembly joint of the present invention, the main body 21 includes the first wing 71 extending along the extending direction of the first joint hole 51, and the second wing 72 extending along the extending direction of the second joint hole 52. Are provided.

  According to the shelf assembly joint of the present invention, there is an effect that the coupling force of members does not decrease even if the shelf is used for a long period of time or is disassembled and assembled many times.

It is a perspective view which shows the structure of the conventional coupling for shelf assembly. It is a figure which shows the structure of the conventional combination-type shelf. It is a perspective view which shows the structure of Example 1 of this invention. It is a perspective view which shows the structure of the plate used according to the coupling for shelf assembly of this invention. It is a perspective view which shows the structure of Example 2 of this invention. It is a perspective view which shows the structure of Example 3 of this invention. It is a perspective view which shows the structure of the door plate used according to the coupling for shelf assembly of this invention. It is a perspective view which shows the structure of the caster used according to the coupling for shelf assembly of this invention. It is the schematic diagram 1 which shows the use condition of this invention. It is the schematic diagram 2 which shows the use condition of this invention. It is a schematic diagram which shows another use condition of this invention. It is a figure which shows the state which assembled | attached the plate of this invention, and the coupling for shelf assembly.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Example 1
Please refer to FIG. 3 and FIG. The shelf assembly joint 20A of the present embodiment is for assembling a plurality of plates 10 to form a shelf, and the insertion rods 11 projecting to both sides are provided at the corners of the two side edges of the plate 10, respectively. Is provided. The shelf assembly joint 20 </ b> A includes a main body 21, a first joint structure 41, and a second joint structure 42. The main body 21 has a first joint end 31 and a second joint end 32 that are perpendicular to each other. The first joint structure 41 is provided at the first joint end 31 and has at least two first joint holes 51 into which the insertion rod 11 can be inserted and tightened. The second joint structure 42 is provided at the second joint end 32 and has at least two second joint holes 52 into which the insertion rod 11 can be inserted and tightened.

  Engagement edges 60 for locking the insertion rod 11 are provided inside the first joint holes 51 and the second joint holes 52, respectively. Since the engaging edge 60 can increase the force for locking the insertion rod 11, the entire coupling is strengthened. The main body 21 is provided with a first wing 71 that extends along the direction in which the first joint hole 51 extends and a second wing 72 that extends along the direction in which the second joint hole 52 extends.

(Example 2)
Please refer to FIG. The difference of the present embodiment from Embodiment 1 is that the shelf assembly joint 20B further includes a third joint structure 43, the main body 21 further has a third joint end 33, and the third joint end 33 is provided. Is located on the opposite side of the first joint end 31, and the third joint structure 43 is provided at the third joint end 33, and at least two third joints into which the insertion rod 11 can be inserted and tightened are provided. There are holes 53 and there are at least three second joining holes 52. Similarly, in the present embodiment, engaging edges 60 for locking the insertion rod 11 are provided in the first joining holes 51, the second joining holes 52, and the third joining holes 53, respectively. Yes. The main body 21 includes a first wing 71 extending along the extending direction of the first joining hole 51, a second wing 72 extending along the extending direction of the second joining hole 52, and the extending direction of the third joining hole 53. And a third wing 73 extending along the surface.

(Example 3)
Please refer to FIG. The difference of the second embodiment from the second embodiment is that the shelf assembling joint 20 </ b> C further includes a fourth joint structure 44, the main body 21 further includes a fourth joint end 34, and the fourth joint end 34. Is located on the opposite side of the second joint end 32, and a fourth joint structure 44 is provided at the fourth joint end 34, and at least three fourth joints into which the insertion rod 11 can be inserted and tightened are provided. There are holes 54, and there are at least three first joining holes 51, second joining holes 52, and third joining holes 53. Similarly, in the present embodiment, the engagement of the insertion rod 11 inside each first joint hole 51, each second joint hole 52, each third joint hole 53, and each fourth joint hole 54. Each edge 60 is provided. The main body 21 includes a first wing 71 extending along the extending direction of the first joining hole 51, a second wing 72 extending along the extending direction of the second joining hole 52, and the extending direction of the third joining hole 53. A third wing 73 extending along the fourth wing 74 and a fourth wing 74 extending along the extending direction of the fourth joint hole 54 are provided.

  Please refer to FIG. 7 and FIG. A grip knob 121 is provided on the door plate 12 of the present invention. The insertion rods 11 (there are two) located on the same side as the grip knob 121 need to be shortened, otherwise the door plate 12 cannot be opened. The caster 13 of the present invention has a mounting rod 131. When the caster 13 is assembled, the shelf can be easily moved.

  Please refer to FIG. 9 and FIG. As shown in FIGS. 9 and 10, when the shelf assembly joint 20A of the first embodiment, the shelf assembly joint 20B of the second embodiment, the door plate 12, the plate 10, and the caster 13 are assembled, the combination type having the door plate 12 is assembled. A shelf is formed.

  Please refer to FIG. FIG. 11 is a schematic view showing another use state of the present invention. As shown in FIG. 11, when the shelf assembly joint 20A according to the first embodiment, the shelf assembly joint 20B according to the second embodiment, the shelf assembly joint 20C according to the third embodiment, and the plate 10 are assembled, a combination shelf having a stepped shape is assembled. Is formed.

  Please refer to FIG. FIG. 12 is a view showing a state in which the plate and the shelf assembly joint of the present invention are assembled. Due to the design of the first wing 71, the second wing 72, the third wing 73, and the fourth wing 74 of the present invention (only the first wing 71 is shown taking the shelf assembly joint 20A as an example), the chamfering of the plate 10 is performed. 14, it is possible to avoid generation of an excessively large gap between the plate 10 and the shelf assembly joints 20A, 20B, and 20C, and the overall appearance is improved.

  Thus, while described with reference to particular examples of the present invention, those examples are for illustrative purposes only, and are not intended to limit the present invention, and those having ordinary skill in the art. It will be understood that modifications, additions, or deletions may be made to the embodiments disclosed herein without departing from the scope of the present invention and the scope of the utility model registration request.

  The present invention can be applied to a combination shelf.

DESCRIPTION OF SYMBOLS 10 Plate 11 Insert rod 12 Door plate 13 Caster 14 Chamfering 20A, 20B, 20C Shelf assembly joint 21 Main body 31 First joint end 32 Second joint end 33 Third joint end 34 Fourth joint end 41 First joint structure 42 First 2nd joint structure 43 3rd joint structure 44 4th joint structure 51 1st joint hole 52 2nd joint hole 53 3rd joint hole 54 4th joint hole 60 Engagement edge 71 1st wing 72 2nd wing 73 3rd wing 74 4-wing 121 grip knob 131 Mounting rod

Claims (3)

In a shelf assembly joint for assembling a plurality of plates (10) provided with insertion rods (11) projecting to both sides at the corners of two side edges to form a shelf,
A main body (21) having a first joint end (31) and a second joint end (32) perpendicular to each other;
A first joint structure (41) provided at the first joint end (31) and having at least two first joint holes (51) into which the insertion rod (11) can be inserted and tightened; ,
A second joining structure (42) provided at the second joining end (32) and having at least two second joining holes (52) into which the insertion rod (11) can be inserted and tightened; ,
A shelf assembly joint characterized by comprising:   Each of the first joint holes (51) and each of the second joint holes (52) is provided with an engaging edge (60) for locking the insertion rod (11). The shelf assembly joint according to claim 1.   The main body (21) includes a first wing (71) extending along the extending direction of the first joining hole (51) and a second wing (extending along the extending direction of the second joining hole (52)). 72) and the shelf-assembling joint according to claim 1.

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