JPS5993169A - Method of assembling see-through structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field The present invention relates to a method of assembling a phosphorescent structure disposed to cover the upper surface distance L1 of a heat insulating box so that the inside of a low-temperature showcase or the like can be viewed through r4'=I−f. 'ru.

(BACKGROUND TECHNOLOGY AND PROBLEMS) When selling face-to-face, with customers standing at the front of the low-temperature showcase and store staff at the back, the top of the insulated box is A transparent structure covering the opening is disposed. A low-temperature shock absorber equipped with this see-through structure is shown in Japanese Utility Model Application Laid-Open No. 53-64374. In this transparent structure, opaque 1 and left and right 1111 plates each having an arcuate guide rail formed on the inner wall thereof are fixed facing each other on the left and right side walls of the insulation box, and the t'iil of the insulation box is fixed.
A heat insulating decorative frame is provided on each of the rear end walls of both rear walls, and then the reinforcing member and the upper glass plate are connected to the upper inner surface of the front glass plate and the front inner surface of the upper glass plate, respectively. Fix both ends of the reflector plate, which also serves as a reinforcing member, whose inner surfaces touch each other to both side plates, and connect the J: pits of both side plates to each other. Next, attach the front glass plate and the top glass plate to r+li IiiiTi FX.
l( {'A and anti-body semi-attached 1 time later, reinforcement 1τI
It can be assembled by superimposing Zanosh on a part of the material, the rear facing plate on top of the reflecting plate, and finally placing 1 Hideaki on both of the rails.

According to this assembly method, both side panels are attached to the insulation box first, so even if the dimensional accuracy of the reinforcing member, reflective plate, and both front and top glass plates is high, it is difficult to attach them. This must be done from the inside of both side panels, which requires extremely complicated assembly work, and the front panel and rear panel must be removed when replacing the front 1flT and both top glass panels.
- and the replacement work became complicated.

(c) An object of the present invention is to quickly and easily assemble a see-through structure.

2) Embodiment of the present invention (1) shown in FIGS. 1 to 3 is a face-to-face sales type low-temperature showcase, which has both inner and outer boxes and an upper surface t3 made of foam insulation material.
ii C, i insulation box (2) and the top open side of this insulation box 1
-1 and a transparent structure (3) arranged to cover the main body. Said 1 tongue eh, 'l'' 1j front wall (
4), a protrusion (7) that protrudes backward in the - part, and an I part in the lower part.
IWr F'! 11111 walls (6) (6) on both the left and right sides of which the two sides are sloping downward are formed by forming the opening (9) closed by the (8). , is arranged at the upper part of the rear wall, and is configured to have a 1.c ceiling wall (in a cluster) with a moisture-resistant heat insulation advantage that defines a recess 0 (υ) with the protrusion (7), and is arranged on the inner wall. IM, L, serpentine ゛1.
Figure 4: True; jjl arrow 911 <Natural convection of cold air.”
A partition plate (13) is provided inside the refrigerator (141 for cooling, and is disposed in a recess 0() below the load line (15)), and the first The second cooler (1 (0
The cool air that undergoes heat exchange and natural convection as shown by the solid line arrow in Figure 3 cools the space f%li above the load line (15) inside the soil storage. (17) is the second cooler i11; the dew tray placed directly under I, 081G', 12P, 2 cooler fl
Defrosting equipment such as a silk removing heater placed in f;
+! l) is the ventilation function placed in front of the hanging wall (2 (with 9 and recess 00)).

In addition, (21) is the first and second image cooling: jll? ,'
Refrigerant compression (1' machine δ
(k) in the machine room where the compressor etc. are located.

Each of the transparent structures has a front plate (2) made of transparent glass.
The top plate (7!3+ and the left and right side plates (24) (24), the two transparent J7if25+ (25) of different sizes, which are made of transparent glass and have left and right inserts, as shown in Figure 4. A pair of left and right support members that support each board and transparent door (
26) (2fi). This support member is made of a thin metal plate with grooves (27) formed therein.
The front plate (221) and both side plates (221) are bent into a U-shape.
4) A hole (311
43103) and extends forward.
J, the sloped part (26B) that slopes from the rear end of this upper part to the cutting edge, and the lower part (26C) that extends rearward from the lower end of one part and forms two holes (26C). Become.

(3 (5) f, '161 is both support part profit C1 (9 (2B)
The upper and lower rails are made by Zennichi and are used for both the old and the long sleeve parts that support the transparent door (25) and guide it in the left and right direction. 2f
il o) Earth part 4 minutes (26A,) and slope part (2611
) and a groove located at 11''+° in the upper corner of the groove (inserted into the 2-force, and also slanted) (:!?) (7,) 1ilri end is the supporting part;) f7 (i) no slope Part (2611
) and lower 4 minutes (26C) 0) lower angle Wli [R'
l (It -1-le groove (27) K is fitted and fixed to the support iτ1 ~ material (2f'',) CI!61 by means such as welding.

18) shown in Fig. 5 is the front wall (4) 1 of the section 4/N box.
A resin breaker that covers the surface forms an inclined part (3!1) for inclining the front plate (shelf) and a stop part (i+) for determining the position f4 of the F end of the front plate. [7.(4
1) is a decorative frame that covers this breaker, and (42) is a dew-proof heater provided at the lower end of the front plate. ? V 6 figure pressure is shown (431 is the left and right side walls (6) of the above-mentioned insulation box (6th -
A resin breaker that covers the surface, with both side plates◇! 4)(2
A vertical portion (a 4) is formed to vertically support 4). (45) is a fastening plate that exerts a restraining force on the decorative frame (4t9 is the shape retention I7, mouth ρ) which pushes the side plates (24) (24) 1F inward.

Next, the combination X7-C of the transparent structure (3) will be explained.

Both upper and lower rails (2G) (2G), lower quarters of (2G) whose downward corners are interconnected by (3) (9)
26C), as shown in No. 7M, attach IU to both sides IU, 75 (61 ((3) rear end ``2 part'' L, ``2111 part (26A, )": Slightly swinging downward, left, right, and in each direction ++J No and Noah "Sa I-mel.Next,
While swinging the front plate (22) and both side plates (2-1 (upper end of 241, top plate Q; In random order to I, the threaded neck holes (2 (0 (2! 1) 4101, (II) C (2
G'(:(Insert the pair A into lc - r Jllx
dllt, both cities (% (!II qtll and 4D two washers a++aO, C1-1-, *blue,
The front plate (and both side plates (!4) and (24) are suspended and supported in two parts (26A).

Next, attach the bisexual decorative frame (41) (, II;), and place the transparent station C2 clause (25') on both the upper and lower rails (0 light 3 + i) to create a perspective 1゛ perspective (3). Finish the assembly.

According to this assembly method, both support parts month f2fil (2
(i) is a cantilever type, and is fixed to the insulation box (2) so that the upper part (26A) of the eye and the upper part (26A) can be slightly swung up, down, left and right. Even after fixing 221 and suspending it, the top plate (231) and both side plates (2 (a) (2)
The front plate (rib and both side plates (24)) can be fastened as described in 4), and the upper parts (26A, 2) are suspended slightly due to the weight of each plate as they are fastened. Since the lower part of (24) comes into contact with the breaker (381 (4i), the strength of the see-through structure (3) is reduced, and the front plate (
Jun, the top plate (2 (equipment) and both side plates (24)) (24) should be 11 from the outside of both support members (2Gl (/fi)) even if they fall down.
Not only is the assembly process quick and easy, but also the replacement work is easy when replacing each plate. In addition, the lower two corners i1k of both supporting members (Jl<26)
'%j Upper - Upper 1 rail P
In addition to increasing the strength of the structure, it is also possible to limit the range of swing during assembly.

(e) The upper part of the CM+J, 1It7, can be quickly and easily assembled by the cantilevered double support part that can be slightly swung in each direction. The strength of the see-through structure can be increased during assembly.

[Brief explanation of drawings]

The drawings show an embodiment of the method of assembling the present invention 1 excellent structure,
Figure 1 is a perspective view of the low-temperature showcase, Figure 2 is its rear view, Figure 3 &! , FIG. 1 is a sectional view taken along line 8-8, FIG. 4 is an exploded view of part Q, and FIG. The C-C cross section 1゛21.21-7 shows the lower part of the supporting part.
The diagonal r-drawing ne 1 hi to indicate wearing, ro. (2)...Insulation box, ('su...transparent r, i, l)
I feature, (4)...Front wall, (G) (6)...lft
1l U+;η, (jun...front plate, 93)...top plate, Cil(!l...111+1 plate, (21(
25') = 'ltt Open door, ('!I'+) (2G
+-...Support tNIS I, (26A)...''21l
ls minute, (26B)...slanted part, (26C
)...lower part, C-1! i)...Top rail, (3
Gl...lower 1/-L Applicant Sanyo Electric Co., Ltd. and 1 other representative Patent attorney Shizuo Sano No. 5 F/1 i+';' Figure 7

Claims (1)

[Scope of Claims] 1. An upper quadrant extending in the front-rear force direction, an inclined portion that slopes from the rear end of this upper quarter toward the rear end, and a lower portion that extends rearward from the lower end of this inclined portion. Both ends of the -F rail are attached to the upper corners of a pair of cantilever support members parallel to the , and both ends of the lower rail are attached to the lower corners of the pair. The upper and lower rails are used to connect the supporting parts in layers, respectively, and the upper and lower parts of the supporting members are respectively fixed to the upper rear ends of the left and right walls of the insulation box, which has an open top. The inside of the two parts can be slightly swung in each direction up, down, left and right, and a transparent front girder and left and right side boards are erected on the front wall and left and right side walls of the insulation box, and the upper end is protected from rain. Attach the upper part of the top part from the outside, and attach both ends of the transparent top plate from the outside to the inner part of the upper part of the cylinder. descend to
A method for assembling and assembling a dead body in a perspective structure in which the lower ends of the front and side plates touch the front wall and both side walls.