JPH0321651Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Use The present invention relates to a show case installed in a store or the like.

BACKGROUND ART Conventionally, this type of night cover has a built-in type structure as shown in FIGS. 5 to 9 for the purpose of preventing theft of the contents.

That is, 1 is the main body of the storage case, and the upper part of the main body 1 has a storage chamber 3 having an opening 2. Also, at the rear of the upper part of the main body 1 is a table board 4.
is provided. 5 and 5' are transparent doors that can be slid back and forth under the table board 4. A chevron-shaped rail 7 with the opening 2 attached in the middle forms two openings 2a and 2b on the left and right, and a rail 6 parallel to the rail 7 is attached to the side edge of each opening 2. And opening 2
A, 2b are provided with doors 5, 5' that slide in the front and rear directions. Further, above the rail 6, a regulating rail 8 is provided on the side surface to prevent the doors 5, 5' from shaking vertically. Reference numeral 9 denotes a night cover, which is placed between the regulation rail 8 and the rail 8 disposed above it and is slidable back and forth. This night cover 9 covers the doors 5 and 5' and is located at the opening 2. A channel-shaped reinforcing plate 11 is fixed to the rear rear surface of the night cover 9 by welding. Further, a guide 10 made of synthetic resin is provided on the side surface of the night cover 9. A handle 12 is brought into contact with the front edge of the night cover 9, and a locking hole 13 is bored in the handle 12. Further, a decorative frame 14 is installed on the upper front edge of the main body 1, and a hole 15 is made in the upper edge of the decorative frame 14, and a ring 16 that can be freely retracted is inserted therein. When this ring 16 is pulled out, it becomes a lock hole 17, and together with the lock hole 13, it is designed to be locked with a lock K. Further, the total width of the night cover 9 is made slightly shorter than the width of the left and right sides of the storage chamber 3.

The operation of the night cover of the show case constructed as above will be explained below.

If the purpose is to prevent theft of the contents at night, etc., slide the night cover 9 forward and close the handle 1.
The lock hole 13 of 2 is inserted into the decorative frame 14 on the upper front edge of the main body 1.
When the lock K is locked after being engaged with the lock hole 17 of the upper ring 16, the doors 5, 5' are covered and theft can be prevented. In addition, for the purpose of blocking direct sunlight during the daytime and providing a cooling effect, the night cover 9 is slid forward to cover the doors 5 and 5', thereby blocking direct sunlight and saving energy. Become.

Problems to be Solved by the Invention However, with the above configuration, when the night cover 9 is frequently opened and closed, it does not open and close smoothly, in order to block direct sunlight and provide a cold insulation effect. Unable to do night cover 9
The operability was lacking in some aspects. This is due to the following reasons.

In other words, the total width of the night cover 9 is slightly shorter than the left and right side walls of the storage chamber 3, so there is a gap (A
dimensions). The night cover 9 moves left and right by this gap, and the night cover 9 becomes slanted. Due to this repetition, the night cover 9 cannot be pulled out smoothly. In addition, the guide night cover 1 provided on the side of the night cover 9
0 and the regulation rails 8 and 8' on which the night cover 9 is placed are made of the same type of synthetic resin.
Frictional resistance is large. Also, if the night cover 9 has a large width, the center part will sag due to the weight of the night cover.
There was a surface of the night cover 9 that was in contact with the doors 5, 5' and lacked slipperiness.

In view of the above-mentioned problems, the present invention provides a night cover for a case, which makes the night cover easier to operate.

Means for Solving the Problems In order to solve the above problems, the present invention provides a slide piece at the rear of the night bar, and allows this slide piece to slide freely on a tray provided in the center of the storage room. It is something to be installed.

Function The present invention has the above-mentioned configuration, and the slide piece provided at the rear of the night cover slides on the rail provided in the center of the storage chamber, so there is no wobbling from side to side, and the night cover can be easily moved. This allows for smooth operation.

Embodiment A show case according to an embodiment of the present invention will be described below with reference to FIGS. 1 to 4, and the same components as those of the prior art will be denoted by the same reference numerals and detailed explanation thereof will be omitted.

In the figure, reference numeral 20 denotes a slide support plate, which passes through guide holes 21 and 21' formed at the front and rear of the reinforcing plate 11 and extends to the rear of the night cover 18. Reference numeral 22 denotes a stopper pin which is mounted in front of the reinforcing plate 19 to prevent the slide support plate 20 from coming off. This stopper pin 22 may be a screw as shown in FIG. 2
3 is a slide piece which has a recess 25 on its lower surface so as to hold the rail 7, a dish-shaped counterbore 26 in the center thereof, and is fixed with screws 24. That is, the head of the screw 24 is inserted into this counterbore 26 so that it becomes flat.

The operation of the night cover of the show case constructed as described above will be explained below.

Normally, while the contents are on sale, the night cover 18 is slidable back and forth, so it is pushed back and stored under the table board 4. At this time, the slide piece 23 on the rear back side of the night cover 18
is pushed backward along the rail 7 provided in the center of the storage chamber 3, and the slide piece 23 is pushed and slid by the rear wall of the main body 1, so that the dimension B is in the minimum state ( (See Figure 2). Next, if you do not want to sell the contents at night, or if you want to block direct sunlight and provide a cold storage effect, pull the handle 12 of the night cover 18 forward to cover the drawer doors 5, 5'. become a state. And handle 1
2 locking hole 13 and the decorative frame 14 on the upper front edge of the main body 1
The lock hole 17 of the upper ring 16 is engaged to lock the lock K, and the doors 5, 5' are in a covered state. Slide piece 23 at the rear of the night cover 18
is at the position where it rides on the rail 7 and abuts the rear part of the doors 5, 5'. Furthermore, since the depth dimension C of the night cover 18 is shorter than the depth dimension D of the doors 5, 5', the night cover 18 When the cover 18 is sliding forward, one end surface of the slide piece 23 touches the door 5,
5', when the night cover 18 has completed sliding in the predetermined forward direction, the sliding of the slide piece 23 has also been completed and the dimension F is at its maximum (see Fig. 1).

Therefore, even when the night cover 18 is in the retracted state or in the pulled out state, the slide piece 23 is always sliding on the rail 7, so it controls the left and right swinging, thereby eliminating rattling. In addition, since the central part of the night cover 18 is not bent, it is possible to eliminate the problem of difficulty in pulling out or storing the night cover 18 when operating it.

Effects of the invention The present invention eliminates side-to-side rattling by providing a slide piece at the rear of the night cover so that it slides on the rails that support each door of the storage room.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of the essential parts of a show case showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the night cover equivalent to Fig. 1 when the night cover is stored, and Fig. 3 is a cross-sectional view taken along line GG in Fig. 2. A cross-sectional view in the direction of arrows, FIG. 4 is an overall perspective view of FIG. 1,
Figure 5 is a sectional view of the main parts of a conventional show case;
The figure is a plan sectional view showing the operation of the night cover shown in Fig. 5, Fig. 7 is a front sectional view of the main part of Fig. 5, Fig. 8 is an overall perspective view of the conventional example, and Fig. 9 is the same as that shown in Fig. 5. It is an enlarged exploded perspective view of H part. 1... Main body, 4... Table board, 5, 5'
...Door, 7...Rail, 18...Night cover,
11... Reinforcement plate, K... Lock, 12... Handle, 17
...Ring, 20...Slide support plate, 21,2
1'...Guide hole, 22...Stopper, 23...
...Slide piece.

Claims (1)

[Scope of utility model registration request] a main body of the storage case; a storage chamber formed in the upper part of the main body and having parallel openings;
A table board also provided at the rear of the upper part of the main body, each door located at the bottom of this tail board and slidable in the front and back direction on a rail placed on the side edge of the opening, and each of these doors. Covering the door in common, it slides freely back and forth between the table boards, slides forward and locks,
The door is characterized by comprising a night cover that protects the door, and a slide piece that is slidably attached to a common rail of each door that is located at the rear of the night cover and at the rear end of the door. A case to be made.