KR200144963Y1 - Showcase switchgear - Google Patents

Abstract

The present invention relates to an open / close device of a showcase, and more particularly, in a showcase main body formed inside a storehouse to store and display food, and a showcase open / close device of each of the first and second doors to open and close the showcase body. Rail grooves formed on the inner surface of the main body and guided by the rail grooves to support the first door and the second door so as to be opened and closed in a sliding manner and are disposed on the showcase main body. Respectively disposed inside the first door and the second door to control the first frame and the second frame and the case of opening and closing the showcase body in a sliding manner and the case of opening and closing the showcase body in a sliding manner. Composed of the first coupling means and the second coupling means, the showcase body can be opened and closed as well as the show By opening the main body by sliding type, you can not only display or exchange foods more easily, but also make it easier to withdraw the foods displayed on the inside of the showcase. It relates to a showcase switchgear that can be improved.

Description

Showcase switchgear.

1 is a perspective view showing the appearance of a showcase conventionally applied.

2 is a plan view showing the first door and the second door disposed on the upper part of the showcase applied to the present invention.

Figure 3a is a partial cross-sectional view showing the state of the first and second coupling means when the first and second doors to be applied to the present invention is opened and closed slidingly.

FIG. 3B is a state sectional view showing a state in which the first and second doors along the line A-A of FIG. 3A are slidingly open; FIG.

Figure 4a is a partial cross-sectional view showing the state of the first and second coupling means when the first and second doors for opening and closing the showcase applied to the present invention is opened and closed.

FIG. 4B is a state sectional view showing a state in which the first and second doors along the line A-A of FIG. 4A are opened and closed.

* Explanation of symbols for main parts of the drawings

10: showcase body 11: rail groove

20: first door 21: first insertion pin

22: 1st opening pin 30: 2nd door

31: second insertion pin 32: second opening pin

40: first frame 41: first insertion opening

42: first sliding pin 50: second frame

51: the second insertion opening 52: the second sliding pin

60: first coupling means 61: first body

62: first adjusting part 63: first sliding stone tongue

64: first opening stone part 70: second coupling means

71: second body 72: second adjustment unit

73: the second sliding stone tongue 74: the second sliding stone tongue

The present invention is a remnant of the showcase opening and closing device for opening and closing the showcase body for fresh display and storage of food, and in particular, it is possible to open the showcase body by opening and closing the showcase body and also by sliding the food. The present invention relates to a showcase opening and closing device that can improve the use efficiency of a showcase by making it easier to display or replace a lamp, and to easily withdraw food displayed on the inside of the showcase.

In general, the showcase opening and closing device of the conventional showcase, as shown in Figure 1, the interior of the showcase main body is formed so as to display and store the food, and the showcase body (1) while slidingly opening and closing the showcase body at the same time (1) A first door (2) made of glass or the like so as to look inside, and the showcase body (1) by slidingly opening and closing the lower part of the first door (2) and at the same time the showcase body (1) The second door 3 is made of glass to look inside.

The showcase opening and closing apparatus of the conventional showcase configured as described above opens the first door 2 to open half of the showcase body 1 when the food or the like is displayed inside the showcase body 1. After displaying food on one side of (1), the second door (3) is opened to open approximately half of the showcase body (1) to display food on the other side of the showcase body (1). I was.

However, according to the conventional showcase opening and closing device configured as described above, when the second door 3 is opened to take out food from the inside of the showcase body 1, the handle of the second door 3 ( Since 4) is in contact with one end surface of the first door 2, half of the showcase body 1 cannot be completely opened, and it is not only difficult to draw food from the inside of the showcase body 1. The inconvenience of having to selectively open the first door (2) or the second door (3) to be divided and displayed half by the inside of the showcase body (1).

Therefore, the present invention has been made in view of the above-described problems, and the object of the present invention is to open the showcase body by sliding type as well as to open the showcase body by sliding type so that foods are more easily opened. It is to provide a showcase opening and closing device that can improve the use efficiency of the showcase by making it possible to display or exchange, as well as to easily withdraw the food displayed on the inside of the showcase body.

In order to achieve the above object, the showcase opening and closing device according to the present invention, a showcase body formed in the interior to display and store food, and the opening and closing device of the showcase each of the first door and the second door to open and close the showcase body And a rail groove formed on the inner surface of the showcase body and guided by the rail groove to support the first door and the second door so as to be opened and closed by sliding. Each of the first and second doors disposed in the showcase body, and the first and second doors to control the case of opening and closing the showcase body and the case of opening and closing the showcase body in a sliding manner. Characterized in that the first coupling means and the second coupling means disposed inside each.

According to the showcase opening and closing apparatus according to the present invention configured as described above, the showcase main body can be opened and closed, as well as the showcase main body can be opened by sliding, so that the showcase body can be easily displayed or exchanged inside the showcase. Of course, the food displayed on the inside of the showcase can be withdrawn more easily.

Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

FIG. 2 is a plan view showing the first door and the second door disposed on the upper part of the showcase to which the present invention is applied, and FIG. 3a is a view when the first and second doors applied to the present invention are opened and closed by sliding. 3 is a partial cross-sectional view showing the state of the first and second coupling means, and FIG. 3b is a state cross-sectional view showing a state in which the first and second doors slidingly open along the line A-A of FIG. 3a. Partial cross-sectional view showing a state of the first and second coupling means when the first and second doors for opening and closing the showcase applied to the present invention is opened and closed by way of opening, and FIG. 4b is a line A-A of FIG. Fig. 1 is a state sectional view showing a state in which the first and second doors are opened in a hinged manner.

Reference numeral 10 denotes a showcase body in which a plurality of rail grooves 11 are formed on the upper surface of the display and stored freshly so that the food can be seen from the outside to the inside.

In addition, a first door 20 and a second door 30 for opening or closing the showcase body 10 in a manner of opening or closing the showcase body 10 are disposed on an upper portion of the showcase body 10. The first frame 20 and the second frame 30 are respectively supported and guided by the rail grooves 11 to be moved slidingly and the first frame 40 and the second frame 50 are disposed. have.

In addition, when the second frame 50 is guided by the rail groove 11 together with the first frame 40 to move slidingly, the second frame 50 interferes with the first frame 40 to prevent the movement thereof. It is disposed under the first frame 40 so as not to be received.

In addition, a pair of the first insertion pins 21 and the second insertion pins 31 are fixed to the outer corners of the first door 20 and the second door 30 in opposite directions. .

In addition, when the showcase body 10 is opened and closed in a generally inner corner portion of the first frame 40 and the second frame 50, the first and second doors 30 are respectively formed. A pair of the first insertion pins 21 and the first insertion pins 21 and the first insertion pins 21 and the pair of first insertion pins 21 so as to open and close the showcase body 10 in a rotatable manner by rotating in the opposite directions with respect to the rotation axis A pair of first insertion openings 41 and second insertion openings 51 into which the second insertion pins 31 are inserted are respectively formed.

In addition, a pair of first sliding pins 42 and second sliding pins 52 are fixed to the first frame 40 and the second frame 50, respectively.

In addition, a pair of the first opening pin 22 and the second opening pin 32 are fixed to the inside of the first door 20 and the second door 30 in opposite directions.

In addition, when the showcase body 10 is opened and closed in the first door 20 and the second door 30 by slidingly opening the first frame 40 and the first door 20. When the second frame 50 and the second door 30 are coupled to each other and the showcase body 10 is opened and closed, the first frame 40 and the first door 20 are opened. In addition, a pair of first coupling means 60 and second coupling means 70 for separating the second frame 50 and the second door 30 from each other are pin-coupled, respectively.

In addition, the first coupling means 60 has a first body 61 having a pin coupled to the inside of the first door 20 and the second door 30, respectively, and the showcase body 10. When the door is opened and closed in a sliding manner, the first sliding protrusion 63 protruding from the first body 61 so as to be seated on the first sliding pin 42 of the first frame 40 and the showcase body 10. When opening and closing the door in the opening and closing manner to the first sliding protrusions (64) protruding in the direction opposite to the first sliding protrusions (63) to be seated on the first opening pin (22) of the first door (20). It is done.

In addition, the second coupling means 70 has a second body 71 having one end pin coupled to the inside of the second door 30 and the second door 30 and the showcase body 10. When the door is opened and closed in a sliding manner, the second sliding protrusions 73 protruding from the second body 71 so as to be seated on the second sliding pin 52 of the second frame 50, and the showcase body 10. When opening and closing the opening and closing way to the second sliding protrusions 74 protruding in the direction opposite to the second sliding protrusions 73 so as to be seated on the second opening pin 32 of the second door (30). consist of.

In addition, the upper end of the first body 61 and the second body 71, the rotational movement of the first coupling means 60 and the second coupling means 70 with a tool such as a screwdriver or a wrench. The first adjusting portion 62 and the second adjusting portion 72 are concave, respectively, in the shape of straight grooves, cross grooves, or polyhedrons so as to adjust.

Next, the effect of the opening and closing device of the showcase applied to the present invention configured as described above will be described.

First, when the manager of the showcase opens and closes one end surface of the showcase in order to display and exchange food in the showcase, the first coupling means may be connected to the first opening pin 22 of the first door 20. The first coupling means 60 is rotated in the same direction as the arrow direction of FIG. 4A so that the first opening and closing part 64 of 60 is seated.

At this time, when the first seating portion of the first coupling means 60 is seated on the first opening pin 22, the first door 20 in which the first frame 40 and the first coupling means 60 are disposed. ) Are separated from each other to allow separation flow.

That is, one end of the showcase is rotated by the first coupling means 60 in the state in which the first door 20 is separated from the first frame 40 in the direction of the arrow shown in FIG. 4B. The door can be opened and closed more easily.

In addition, when the first door 20 is opened, the manager of the showcase rotates the second coupling means 70 in the direction of the arrow shown in FIG. 4B to move the second door 30 and the first door. The second door 30 is opened by means of which the frame 40 is separated from each other so that flow can be separated.

According to the above description, when the manager of the showcase displays and exchanges food in the showcase, the first door 20 and the second door 30 may be opened to open the showcase body 10 entirely. The inside of the showcase body 10 will be able to more easily display and exchange food and the like.

On the other hand, when the manager of the showcase opens the showcase body 10 in a sliding manner to draw out food and the like from the inside of the showcase through the first door 20, the first sliding pin of the first frame 40 The direction of the arrow of FIG. 3a is inserted by inserting a tool such as a screwdriver or a wrench into the adjusting portion of the first coupling means 60 so that the first sliding protrusion 63 of the first coupling means 60 is seated on the 42. Rotate in the same direction as

At this time, when the first sliding protrusion 63 of the first coupling means 60 is seated on the first sliding pin 42 of the first frame 40, the first frame 40 and the first coupling The first door 20 having the means 60 disposed thereon is integrally coupled to each other to allow flow.

That is, the showcase body 10 is moved by the first coupling means 60 in the state in which the first door 20 is coupled to the first frame 40 in the direction of the arrow shown in FIG. 3a. It can be opened by sliding.

In addition, when the operation of drawing out food and the like from the inside of the showcase body 10 is completed, the manager of the showcase closes the first frame 40 supporting the first door 20 in the open opposite direction. .

In addition, when the manager of the showcase withdraws food and the like from the inside of the showcase body 10 through the second door 30, the second coupling in the direction of the arrow as shown in FIG. After the means 70 is rotated and the first frame 40 and the first door 20 are coupled to each other, the showcase body 10 may be opened by sliding and draw out food.

According to the above description, when the manager of the showcase wants to withdraw food or the like from the inside of the showcase through the first door or the second door, half of the showcase body can be completely opened by sliding, so that the showcase body From inside the food will be able to withdraw more easily.

As described above, according to the opening and closing device of the showcase according to the present invention, the showcase main body 10 can be opened and closed, as well as the showcase main body 10 can be opened by a sliding type, so that food and the like can be opened. Not only can it be easily displayed or exchanged, but also the food displayed on the inside of the showcase can be withdrawn more easily, thereby improving the showcase's use efficiency.

Claims (7)

In the showcase opening and closing device consisting of a showcase body 10 formed inside the storehouse to display and store food, and each of the first door 20 and the second door 30 to open and close the showcase body 10, the showcase The first groove 20 and the second door 30 are guided by the rail groove 11 and the rail groove 11 formed on the inner surface of the main body 10 so as to be opened and closed in a sliding manner. When the first frame 40 and the second frame 50 supporting the door 20 and the second door 30 and the showcase body 10 are slidingly opened and closed, the showcase body ( 10) and the first coupling means 60 and the second coupling means 70 disposed in the interior of the first door 20 and the second door 30 to control the case of opening and closing in the opening and closing manner. Switchgear of the showcase, characterized in that The first frame 40 and the first frame 20 and the second door 30 of the first and second doors 30 and 2 are formed in the outer corners of the first door 20 and the second door 30. The first door 20 and the second door 30 are mutually formed with the first insertion hole 41 and the first insertion hole 41 respectively formed in the inner corners of the second frame 50 with the rotation axis. A pair of first insertion pins 21 inserted into the pair of first insertion openings 41 and the second insertion openings 51 so that the showcase body 10 can be opened and closed by opening and closing in a reverse direction; Opening and closing device of the showcase, characterized in that the second insertion pin 31 is fixed to each The showcase according to claim 1, wherein a pair of first sliding pins 42 and second sliding pins 52 are fixed to the inside of the first frame 40 and the second frame 50, respectively. Switchgear. The method of claim 1, wherein the first door 20 and the second door 30 is a pair of first hinge pins 22 and the second hinge pins 32 are fixed to each other in a direction opposite to each other. Showcase switchgear characterized in that. According to claim 1, The first coupling means 60 has a first body 61, one end is pin-coupled to the inside of the first door 20 and the second door 30, respectively, and the showcase body The first sliding protrusion 63 protruding from the first body 61 so as to be seated on the first sliding pin 42 of the first frame 40 when the door 10 is opened and closed by sliding type, and the showcase When opening and closing the main body 10 in the opening and closing manner, even if seated on the first opening pin 22 of the first door 20 or the first sliding stone protruding in the direction opposite to the first sliding protrusion 63. Opening and closing device of the showcase, characterized in that consisting of tongue (64). The method of claim 1, wherein the second coupling means 70 has a second body 71, one end of which is pin-coupled to the inside of the second door 30 and the second door 30, and the showcase body The second sliding protrusions 73 protruding from the second body 71 so as to be seated on the second sliding pin 52 of the second frame 50 when the sliding door 10 is opened and closed, and the showcase When opening and closing the main body 10 in the opening and closing manner, the second opening and closing protrusions protruding in a direction opposite to the second sliding protrusions 73 so as to be seated on the second opening pin 32 of the second door 30. Showcase opening and closing device, characterized in that consisting of (74). The method of claim 6, wherein one end of the first body 61 and the second body 71 of the first coupling means 60 and the second coupling means 70 with a tool such as a screwdriver or a wrench. Opening and closing device of the showcase, characterized in that the adjustment portion is formed concave in the shape of a straight groove, cross groove or polyhedron to adjust the rotation movement.