JPH0642526Y2 - Fixing device for shelves and columns - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a fixing device for a shelf plate and a column made of glass.

[0002]

2. Description of the Related Art Conventionally, round columns have been used as columns for various multi-stage display shelves and the like.

[0003]

[Problems to be Solved by the Invention] However, in the case of using this round strut, the fixing of the shelf plate and the round strut is very troublesome and troublesome. Besides, the number of parts was large and the finished appearance and decorativeness were poor.

[0004]

This invention has been made in order to solve the above-mentioned problems. It is designed such that each central hole is inserted into a long screw and that each square washer is mutually fitted with a square strut. The present invention is to provide a fixing device for a shelf plate and a pillar, in which a square pillar and a shelf unit are alternately and sequentially fitted and combined and fixed by screwing at the upper and lower ends of a long screw.

Next, the present invention will be described in detail with reference to the accompanying drawings with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, reference numeral 1 is a rectangular column-shaped support pillar having fitting holes 3 each having a central through hole 15 provided at upper and lower portions thereof. Also A
The upper and lower corner washers 9 are respectively applied to the upper and lower surfaces of the shelf plate 7 so that the central hole 8 of the shelf plate 7 and the central hole coincide with each other.
It is a shelf unit that is fixed by three-way polymerization in 1. 5 more
Is a lower part into which the lower nut 6 is screwed in advance, and is screwed into the central screw hole 4 of the upper fitting 3 of the corner support 1a with the base 2 and the lower nut 6 is screwed to extend vertically upward. It is a long screw. Then, the central hole 8 or the central through hole 15 is inserted into the long screw 5, and the square washers 9 are fitted to the square columns 1 and 1a, respectively. A and the pillars 1 are alternately and sequentially fitted and formed. And the top plate glass 7a is provided on the upper end surface of the uppermost corner support 1.
A square washer 9 is placed on the upper surface of the top plate 7 and the top plate glass 7a is fixed by a plurality of fixing screws 13 which penetrate the top plate glass 7a from the square washer 9 and are screwed into the screw holes of the fitting metal 3. Prior to that, the composition is united by screwing the upper nut 12 screwed into the upper end of the long screw 5. Note that 14 is a cap.

As described above, according to this invention, each central hole 8 is inserted into the long screw 5 and each square washer 9 is attached to the square strut 1, 1a.
The square struts 1 and the shelf unit A are alternately and sequentially fitted to each other so as to be fitted to each other, and the long stanchions 5 are screwed together to fix the square struts 1 and the shelves. There is an outstanding effect that the fixed connection with the plate 7 can be easily and easily performed without troublesome labor. Further, there are various effects such that the number of parts is small, the work process is easy, and because the square column 1 is used, the external appearance is also excellent.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a main part with a part of the device omitted.

FIG. 2 is an exploded perspective view of the lower portion.

[Explanation of symbols]

 1 Square support 1a Square support with base 2 Base 3 Fitting 4 Central screw hole 5 Long screw 6 Lower nut 7 Shelf plate 7a Top plate glass 8 Central hole 9 Square washer 10 Screw 11 Nut 12 Upper nut 13 Stop screw 14 Cap 15 Center through Hole A Shelf board unit

Claims (1)

[Scope of utility model registration request] Square struts 1 in which fittings 3 each having a central through hole 15 are provided on the upper and lower sides, and a shelf unit A in which upper and lower corner washers 9 are fixed by three-way polymerization so as to match with a central hole 8 of a shelf 7, and a lowermost stage Long screw 5 extending vertically upward from the center of the upper part of the square column 1a
And each square washer 9 is inserted into each long hole 5 and each square washer 9 is fitted to the square pillars 1 and 1a, respectively, so that the square pillars 1 and the shelf unit A are alternately and sequentially fitted. A device for fixing a shelf plate and a support, which is composed and fixed by screwing at the upper and lower ends of the long screw 5.