JPH0138705Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an outer door structure of a vending machine to which a front panel such as a billboard is attached.

(Prior Art) Conventionally, in a vending machine in which a front panel such as an advertising board is attached to the opening of an outer door, a frame body is attached to the periphery of the front panel, and the frame body is attached to the back side of the front plate of the outer door. A vending machine that is fixed with screws is known (Utility Model Publication No. 175269, 1983).

In addition, in a vending machine in which a front panel such as an advertising board is attached to the opening of the outer door, the front panel is pressed against the back surface of the outer door by a push plate having push screws, and the front panel and the periphery of the opening are pressed. A vending machine with a makeup sash interposed between the two is known. Utility Model No. 57-92272).

(Problem to be solved by the invention) In the former type of vending machine, as mentioned above, the frame is fixed with screws from the back of the front plate, so the screws penetrate the outer door and cause the vending machine to open. protrude to the front.
As a result, it has become essential to attach a decorative molding to the outer door to cover the protruding portion of the screw.

Furthermore, in the latter vending machine, the screws do not protrude from the front of the outer door, thus solving the drawbacks of the former vending machine. However, since the decorative sash is merely sandwiched between the front panel and the periphery of the opening of the outer door, the securing structure of the decorative sash is insufficient, and the decorative sash cannot be held in place when external shocks are applied. There was a risk that it might come off.

In view of the above-mentioned conventional problems, the purpose of the present invention is to provide an outer door structure for a vending machine in which the screws for fixing the front panel do not protrude from the front of the outer door, and the decorative sash is securely fixed. It is about providing.

(Means for Solving the Problems) In order to achieve the above object, the present invention includes an outer door having an opening in the front plate, and a panel retainer facing the back surface of the front plate of the outer door at a predetermined distance. A plate is fixed to the back surface of the front plate along the periphery of the opening, and has a bulge extending toward the panel holding plate approximately at the center in the width direction, and a bulging portion bulging toward the panel holding plate on the opening side. a mounting plate provided with a plurality of protrusions protruding to the side and having the panel holding plate screwed to the bulging portion; and a mounting plate extending along the periphery of the opening between the mounting plate and the panel holding plate. In addition, a decorative sash having a plurality of through holes into which the respective protrusions are inserted and locked, and a front panel of an advertising board, sample product display window, etc., in which a peripheral edge is interposed between the decorative sash and the panel holding plate. It is characterized by having

(Function) According to the present invention, the peripheral edge of the front panel is fixed between the decorative sash and the panel holding plate, and
The panel holding plate is screwed to the bulge of the mounting plate located on the back side of the front plate, so that the screws do not protrude to the front of the outer door. Further, the decorative sash is securely fixed by the protrusion of the mounting plate that is inserted and locked into the through hole.

(Embodiment) Figures 1 and 2 show an embodiment of the present invention, in which 10 is an outer door that opens and closes the front of the vending machine;
20 is a top plate of a vending machine filled with insulation material 21;
30 is an advertising board (front panel) that covers the upper opening 10a of the outer door 10, 40 is a decorative sash made of hard vinyl chloride that fixes the advertising board 30, and 50 is a mounting plate that fixes the decorative sash 40. .

A back plate 11 is provided on the rear side of the upper opening 10a of the outer door 10, and a partition plate 12 for partitioning the inside of the outer door 10 is provided on the periphery of the upper opening 10a.
A peripheral frame 13 is provided around each. The partition plate 1 located on the front side of the upper opening 10a
2 is provided with a mounting piece 12a extending outward, and an advertisement holding plate (panel holding plate) 12b is arranged on the front surface of the mounting piece 12a. The peripheral frame 13 has a front plate 13a extending toward the upper opening 10a facing the advertisement holding plate 12b at a predetermined distance from the front side thereof.

The cosmetic sash 40, as shown in FIG.
A holding piece 41 extending along the periphery of the upper opening 10a, a rear piece 42 extending rearward from one end of the holding piece 41, and a rear piece 42 extending frontward from the other end of the holding piece 41 on the upper opening 10a side. It consists of a hook piece 43 extending outward. The holding piece 41 and the hooking piece 43
The front plate 13a of the peripheral frame 13 and the other end of the mounting plate 50 are inserted between the holding pieces 41 and
The advertising board 30 with the gasket 30a attached thereto is held between the advertising board 12b and the advertising holding board 12b. Further, round holes 44 are provided at both ends of the holding piece 41.
Elongated holes 45 are provided between the round holes 44 at predetermined intervals. Furthermore, the portion located at the corner of the advertising board 30, that is, the curved portion 4 of the decorative sash 40
There are two notches 4 in the holding piece 41 and rear piece 42 of 6.
There are 7. Incidentally, each of the notches 47 may be connected to form one piece.

The mounting plate 50 is welded along the back surface of the front plate 13a, and as shown in FIG. 1, there is a bulge 51 in the center in the width direction that bulges toward the advertisement holding plate 12b.
A plurality of protrusions 52 formed using a punch (not shown) are provided on the upper opening 10a side. The mounting piece 1 is attached to the bulge 51 with a screw 60.
The advertisement holding plates 12b are screwed to each other by screws 61 2a. Further, each of the protrusions 52 is inserted and locked into the round hole 44 and the elongated hole 45 of the decorative sash 40, thereby fixing the decorative sash 40.

According to this embodiment, when the advertising board 30 is attached to the upper opening 10a of the outer door 10, the mounting plate 50 is placed on the back surface of the front plate 13a in advance so that the protrusion 52 is located on the upper opening 10a side. Weld it.
After that, hook the hook piece 43 of the decorative sash 40 onto the front plate 13a and the end of the mounting plate 50, and then insert the protrusion 52 of the mounting plate 50 into the round hole 44 and the elongated hole 45 of the decorative sash 40. Insert and lock. Next, the packaging 30a of the advertising board 30 is attached to the decorative sash 40.
41 to cover the upper opening 10a. Then, the advertisement holding plate 12b is fixed to the bulging portion 51 with screws 61, and the mounting piece 12a is further fixed with screws 60. As a result, the advertising board 30 becomes the makeup sash 4.
0 and the advertisement holding plate 12b.

In this way, the mounting piece 12a and the advertisement holding plate 1
The screws 60 and 61 for fixing the front plate 13a are fastened to the bulge 51 that bulges out toward the advertisement holding plate 12b on the back side of the front plate 13a.
61 does not stand out. In addition, makeup satsushi 4
Since the decorative sash 40 is inserted and locked into the projection 52 of the mounting plate 50 through the round hole 44 and the elongated hole 45, the decorative sash 40 is securely fixed to the mounting plate 50 and will not come off.

Furthermore, since the curved portion 46 of the decorative sash 40 is provided with a notch 47, the elongation of the curved portion 46 during molding of the decorative sash 40 is completely absorbed by the notch 47.

Furthermore, the round holes 44 are provided at both ends of the decorative sash 40, and the protrusions 52 formed with a punch are securely locked therein. Furthermore, by inserting and locking the protrusions 52 into the round holes 44 at both ends of the decorative sash 40, the distance between the abutting portions of both ends of the decorative sash can be minimized.

(Effects of the Invention) As explained above, the present invention includes: an outer door having an opening in the front plate; a panel holding plate facing the back surface of the front plate of the outer door with a predetermined distance; It is fixed to the back surface of the front plate along the periphery of the opening, and has a bulge extending toward the panel holding plate approximately at the center in the width direction, and a bulging portion protruding toward the panel holding plate on the opening side. A mounting plate is provided with a plurality of protrusions, each of which extends along the periphery of the opening between the mounting plate and the panel holding plate, and the panel holding plate is screwed to the bulging portion. The present invention includes a decorative sash having a plurality of through holes into which projections are inserted and locked, and a front panel such as an advertising board, a sample product display window, etc., in which a peripheral edge is interposed between the decorative sash and the panel holding plate. The screws fixed to the advertising holding plate do not protrude from the front of the front plate.
It is not necessary to attach a member to the front of the front plate to hide the screws as in the conventional case. Further, since the decorative sash is inserted and locked into the projection of the mounting plate through the through hole, the decorative sash is securely fixed and has the advantage that it will not come off.

[Brief explanation of the drawing]

Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a sectional view showing the upper part of the outer door of the vending machine, and Figure 2 being a partially omitted sectional perspective view showing the decorative sash. It is. In the figure, 10...outer door, 30...advertisement board (front panel), 40...decorative sash, 44...round hole (through hole), 45...long hole (through hole), 50...mounting plate , 52...protrusion.

Claims (1)

[Claims for Utility Model Registration] An outer door having an opening in the front panel, a panel holding plate facing the back surface of the front panel of the outer door with a predetermined distance therebetween, and the opening in the back surface of the front panel. and a bulge portion protruding toward the panel holding plate side at approximately the center in the width direction, and a plurality of protrusions protruding toward the panel holding plate side on the opening side, respectively. a mounting plate to which the panel holding plate is screwed to the bulging portion; and a plurality of mounting plates extending along the periphery of the opening between the mounting plate and the panel holding plate, and into which the respective projections are inserted and locked. A vending machine comprising: a decorative sash having a through hole; and a front panel such as an advertising board, a sample product display window, etc., with a periphery interposed between the decorative sash and the panel holding plate. Outer door structure.