JPS646115Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to an assembly shelf.

(Prior art) Simple assembly shelves constructed by assembling pipe-shaped members have been popular in the past, but the applicant of the present invention previously proposed a bendable crosspiece in Japanese Utility Model Publication No. 49473/1983. A bolt holder is fitted to each end, a connecting bolt is fitted into each of the bolt holders, a tightening ring is fitted externally to each of the connecting bolts, and a connecting pipe is brought into contact with the nut, A shelf is proposed that is connected to a joint of a vertical frame through the connecting pipe.

(Problem to be solved by the invention) However, the shelf of the above invention is complicated to assemble and disassemble, and since the nut and the connecting pipe and the connecting pipe and the joint are simply inserted, it is difficult to assemble and disassemble. There were some inconveniences in terms of.

In addition, conventional assembly shelves have had the problem of lacking decorative aspects because they pursue functionality too much.

(Means for Solving the Problems) The assembly shelf of the present invention has upper crosspieces 3, 3 between a pair of substantially rectangular support frames 2, 2 facing each other at a predetermined interval.
The lower bars 4, 4 are horizontally suspended, and a large number of locking holes 23 are formed in at least one of the opposing surfaces 22 of the pair of columns 21, 21 constituting each support frame 2, 2 in the longitudinal direction. provided, and a decorative frame 8
Bifurcated insertion rods 8 provided at both ends of the
1 and 81 are the pillars 21 and 2 of the support frames 2 and 2;
1, and the cosmetic bolt 9 is inserted into the through hole 24 provided horizontally at the upper end of the side surface of the column 21, so that the bifurcated insertion rod 81,
81 is tightened and fixed, and decorative frames 8, 8 are extended from the upper ends of the support frames 2, 2.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 illustrates an embodiment of the present invention,
In the assembly shelf 1, upper bars 3, 3 and lower bars 4, 4 are horizontally connected between a pair of substantially rectangular support frames 2, 2 facing each other at a predetermined interval. Shelf frames 6, 6 are arranged between the crosspieces 4, 4, and a shelf 7 is placed on the shelf frames 6, 6, and decorative frames 8, 8 are provided at the upper ends of both support frames 2, 2, respectively.
has been extended.

The support frame 2 includes a pair of pillars 2 whose upper end surfaces are open.
1, 21, and an upper frame 25 and a lower frame 26 that connect the both columns 21, 21, and both the columns 21, 2
A large number of locking holes 23 are bored at regular intervals over the entire length in the longitudinal direction on both or one of the supporting surfaces 22, 22 facing each other, and the upper and lower sides of the supporting supports 21, 21 are provided with a large number of locking holes 23... Through hole 2 at the end
4... is installed horizontally. Although a square pipe with a rounded top is generally used as the support 21, other pipe materials having a circular cross section, a rectangular shape, an elliptical shape, an elliptical shape, etc. may also be used.

A screw hole 32 that fits into the through hole 24 of the support column 21 is formed in both end surfaces 31, 31 of the upper crosspiece 3 (see FIG. 2). In addition, both end surfaces 41, 41 of the lower crosspiece 4
A similar screw hole (not shown) is also formed in the case.

The decorative frame 8 is formed, for example, in a semicircular arc shape, and both ends thereof are formed into bifurcated insertion rods 81, 81, respectively. However, the shape of the decorative frame 8 is not limited to a semicircular arc shape, and may be a decorative face material in addition to the frame body. 2 and 3 show the connection structure of the support frame 2, the upper crosspiece 3, and the decorative frame 8. The bifurcated insertion rods 81, 81 formed at the ends of the decorative frame 8 are inserted into the upper end opening 27 of the support column 21, and the decorative bolt 9 is inserted into the through hole 24 provided horizontally at the upper end of the side surface of the support column 21. is inserted. The bifurcated insertion rods 81, 81 are inserted so as to straddle the decorative bolt 9. Next, this decorative bolt 9 is tightened into the screw hole 32 of the upper crosspiece 3 to connect them together. Insertion rods 81, 81 formed at the ends of the decorative frame 8 are fixed by tightening the decorative bolts 9. When the decorative bolt 9 is tightened, both side walls of the support column 21 are deformed so as to approach each other (as shown by chain lines in FIG. 3), thereby ensuring reliable fixation.

The lower crosspiece 4 also has a through hole 24 provided horizontally at the lower end of the side surface of the support column 2 in a screw hole provided in the end surface 41 thereof.
They are connected by applying decorative bolts 13 from the outside. Furthermore, both ends of the shelf frame 6 are locked in appropriate positions of locking holes 23 provided in the support columns 2, and the shelf frame 6 is provided between both support frames 2, 2, and the shelf frame 6 is placed on the locked shelf frame 6. 7 is placed. In addition, arm piece 1
4 and 14 are provided to protrude outward from the support column 2, and a mounting base (not shown) is mounted on the arm pieces 14 and 14.
, the width of the assembly shelf 1 can be widely used.

In the drawing, 10 is a side plate attached to the support frame 2;
Reference numerals 1 and 12 are a back plate and a front plate mounted between the upper crosspiece 3 and the lower crosspiece 4. However, these plates 10, 11, and 12 do not necessarily need to be attached.

FIG. 4 shows another embodiment of the decorative frame 8.
The insertion rods 82, 82 are formed into strip-shaped plates made of an elastic material.

According to this decorative frame 8, when the insertion rods 82, 82 are elastically inserted into the upper end opening 27 of the column 21, the end locking claws 83, 83 of the insertion rods 82, 82 are attached to the column 21.
The decorative bolt 9 is pressed into contact with the inner wall of the decorative bolt 9, and together with the tightening of the decorative bolt 9, a stronger connection can be achieved.

(Effects of the invention) As explained above, according to the assembly shelf of the invention, the upper and lower rungs are horizontally suspended between a pair of support frames facing each other at a predetermined interval, and each support frame is A large number of locking holes are provided in the longitudinal direction of at least one of the opposing surfaces of the pair of supporting columns, and decorative frames are provided extending from the upper ends of both support frames. By attaching the frame, the decorativeness of the entire assembled shelf can be improved. Particularly when used as a display case, it has the effect of making the products in the case stand out more.

In addition, the decorative frame has bifurcated insertion rods provided at both ends thereof, which are inserted into the upper end openings of the pillars of both support frames, and the decorative bolts are inserted into through-holes provided horizontally at the upper ends of the sides of the pillars. By inserting the fork-shaped insertion rod and tightening and fixing it, it is extended to the upper end of the support frame, so the support frame and decorative frame can be assembled and disassembled by attaching and removing a single decorative bolt. It has excellent workability.

[Brief explanation of drawings]

The drawings illustrate the embodiment of the present invention, and FIG. 1 is an exploded view of an assembled shelf, FIG. 2 is a partially enlarged view showing the connection structure of the support, upper crosspiece, and decorative frame, and FIG. 3 is a view of the support and upper crosspiece. FIG. 4 is a cross-sectional view showing the connecting structure of the decorative frame and the decorative frame, and FIG. 4 is a perspective view showing another embodiment of the insertion rod portion of the decorative frame. 1... Assembly shelf, 2... Support frame, 21... Support column,
22... Support surface, 23... Locking hole, 24... Through hole, 27... Opening, 3... Upper bar, 4... Lower bar,
8... Decorative frame, 81, 82... Insertion rod, 9... Decorative bolt.

Claims (1)

[Scope of utility model registration request] Upper bars 3, 3 and lower bars 4, 4 are horizontally suspended between a pair of substantially rectangular support frames 2, 2 facing each other at a predetermined interval, and a pair of supports 21 constitute each of the support frames 2, 2. , 21, a large number of locking holes 2 are formed in at least one support surface 22 of the supporting surfaces 22 in the longitudinal direction.
3, and bifurcated insertion rods 81, 81 provided at both ends of the decorative frame 8, respectively, are connected to the upper end openings 27 of the columns 21, 21 of the support frames 2, 2.
At the same time, the decorative bolt 9 is inserted into the through hole 24 provided horizontally at the upper end of the side surface of the column 21, and the bifurcated insertion rods 81, 81 are tightened and fixed, and both the support frames 2, 2. An assembly shelf characterized in that decorative frames 8, 8 are extended from the upper end of the shelf.