KR200195815Y1 - Apparatus for insertion and acceptance of basket of refrigerator - Google Patents

Abstract

The present invention relates to a drawer-type container withdrawal and storage device of the refrigerator, each of which secures a buffer member such as a rubber material on both sides of the lower guide on which the drawer-type container is supported or a rubber material or the like on the outer circumferential surface of the lower guide roller supported by the lower guide. To form a buffer member.

According to the present invention as described above, by reducing the noise caused by the impact of the lower guide roller and the lower guide during the withdrawal and storage operation of the drawer-type container contributes to improved product reliability.

Description

Drawer drawer and storage device of refrigerator {APPARATUS FOR INSERTION AND ACCEPTANCE OF BASKET OF REFRIGERATOR}

The present invention relates to a drawer container drawer and storage device of a refrigerator, and more particularly, drawer container drawer and storage device of the refrigerator to reduce the noise generated during the take-out and storage operation of the drawer container, thereby contributing to improved product reliability It is about.

In the general refrigerator, the inside of the main body is separated into a freezer compartment and a freezer compartment, so that frozen food requiring freezing is stored in the freezing compartment, and refrigerated food requiring refrigeration is stored in the freezer compartment.

In addition, the inside of the refrigerating compartment is different in temperature for each location, and to store the refrigerated food at a suitable position according to the type of refrigerated food, the temperature of the refrigerating compartment is the lowest and the temperature slightly increases toward the lower side, Fruits and vegetables, which are fresh enough and must not be subjected to cold damage by cold, are stored in a special chamber formed at the lower side of the refrigerator compartment.

Embodiments of a typical refrigerator in which a special chamber is formed below the refrigerating chamber as described above are disclosed in the accompanying drawings, FIGS. 1, 2 and 3A, 3B.

As shown in the figure, a special selection chamber 30 is formed in a predetermined space under the refrigerating chamber 20 of the refrigerator main body 10, and guide rails having a predetermined shape on both inner walls of the special selection chamber 30. 40 are formed respectively, and the guide rail 40 is supported so that the drawer type container 50 of the transparent plastic material is slidable.

In more detail, the guide rail 40 has a shape in which the guide groove 43 is provided between the upper guide 41 and the lower guide 42 in a straight line, thereby forming both inner walls of the special selection chamber 30. Therefore, the front and rear directions are respectively formed, and forward and backward prevention stoppers 44 and 45 for preventing forward and backward of the drawer type container 50 are respectively formed at the front and rear ends of the lower guide 42, respectively. have.

In addition, the pull-out container 50 is a housing shape having a predetermined depth so that fruit and vegetables, etc. can be accommodated at the bottom, and the engaging support portion 51 which is located in the guide groove 43 of the guide rail 40 at both upper ends. The upper guide roller 52 and the lower guide roller 53 made of a plastic material are respectively provided in the upper and lower rear sides of the engaging support part 51, respectively.

The upper guide rollers 52 and the lower guide rollers 53 are spaced apart from each other at predetermined intervals, and the drawer type is in contact with the lower surface of the upper guide 41 and the upper surface of the lower guide 42, respectively. The slide operation of the container 50 is supported.

In addition, a handle 54 is formed at an upper end of the drawer container 50 to facilitate the withdrawal and storage operation of the drawer container 50.

In using the special selection room 30 of the general refrigerator as described above, as shown in Figure 3a, the handle 54 in the state in which the drawer-type container 50 is stored in the special selection room 30 of the refrigerating chamber 20. When the pull-out container 50 is pulled forward, the upper guide roller 52 and the lower guide roller 53 coupled to both side locking support portions 51 of the pull-out container 50 are the upper guides of the guide rail 40. Since it is supported by the 42 and the lower guide 42, respectively, as shown in FIG. 3B, the drawer type | mold container 50 is guided by the guide rail 40, and is pulled forward.

At this time, since the lower guide roller 53 is caught by the forward preventing stopper 44 formed on the lower guide 42 of the guide rail 40, the drawer type container 50 is no longer pulled out and remains stopped. .

In this way, the contents of fruits and vegetables are stored in the state where the drawer-type container 50 is drawn out in front of the specialty chamber 30, or the contents of fruits and vegetables are taken out of the drawer-type container 50.

Thereafter, when the drawer-type container 50 is pushed back to the rear side of the special selection chamber 30 using the handle 54, the special guide is guided by the upper guide roller 52 and the lower guide roller 53 as in the case of withdrawal. Sliding into the interior of the seal 30, the drawer container 50 is no longer the reverse guide roller 53 is caught by the anti-back stopper 45 of the lower guide 42 no longer back.

However, in the use of the drawer type container 50 in the conventional refrigerator as described above, the lower guide roller 53 formed of the plastic material during the withdrawal and storage operation of the drawer type container 50 is also made of a plastic forward and backward prevention stopper There was a disadvantage of generating noise by colliding with (44) (45).

The generation of noise due to the withdrawal and storage of the drawer 50 is very disadvantageous in terms of reliability of the product.

The main object of the present invention is to provide a drawer container withdrawal and storage device of the refrigerator to reduce the noise generated during the take-out and storage operation of the drawer container.

Another object of the present invention is to provide a drawer container withdrawal and storage device of the refrigerator to further improve the reliability of the product by reducing the noise caused by the use of the drawer container.

1 is a perspective view of a typical refrigerator.

Figure 2 is a perspective view of a drawer type container of a refrigerator according to the prior art.

Figure 3a, 3b is for explaining the drawer container withdrawal and storage device according to the prior art,

3A is a cross-sectional view taken along the line AA ′ of FIG. 2 showing a drawer container housed inside a special selection chamber.

3B is a cross-sectional view taken along the line AA ′ of FIG. 2, with the lead drawn out forward for use of the drawer container;

Figure 4a, 4b is for explaining the configuration and operation of the drawer container withdrawal and storage device according to an embodiment of the present invention,

Figure 4a is a side cross-sectional view of the drawer container housed.

4B is a side sectional view of the drawer container withdrawn;

5a and 5b are for explaining the configuration and operation of the drawer container withdrawal and storage device according to another embodiment of the present invention,

Figure 5a is a side cross-sectional view of the drawer container housed.

Fig. 5B is a side sectional view of the drawer container withdrawn;

<Explanation of symbols for the main parts of the drawings>

10; Refrigerator body 30; Special room

40; Guide rail 42; Lower guide

44,45; Forward and reverse stopper 50; Pull-out container

53; Lower guide roller 70; Lower guide

71,72; Cushioning members 73,74; Jam

75,76; Indentation 81; Buffer member

As one embodiment for achieving the above object of the present invention, the lower guide roller of the drawer type container is supported on the lower guide of the guide rail formed in the refrigerator special compartment to draw out the drawer type of the refrigerator to enable the extraction and storage of the drawer type container And in the receiving device, it characterized in that the buffer member for reducing the noise during the impact of the lower guide roller on both sides of the upper surface of the lower guide fixed to each other.

Preferably, each of the engaging jaw serving as a stopper is formed on both sides of the lower guide, the recess is formed in the adjacent portion including the engaging jaw, the buffer member is fixed to have the same plane as the lower guide .

Preferably, the buffer member is characterized in that the rubber material.

In addition, as another embodiment for achieving the object of the present invention, the lower guide roller of the drawer type container is supported on the lower guide of the guide rail formed in the refrigerator special chamber and the forward and reverse prevention stoppers are formed on both sides of the lower guide drawer type In the drawer-type container take-out and storage device of the refrigerator to enable the take-out and storage of the container, a cushioning member to reduce the noise caused by the impact when the lower guide roller in contact with the forward and backward prevention stopper of the lower guide roller Characterized in that provided.

Preferably, the buffer member has a ring shape having a predetermined thickness and is coupled to the outer circumferential surface of the lower guide roller.

Preferably, the buffer member is characterized in that the rubber material.

Hereinafter, the drawer-type container withdrawal and storage device of the refrigerator according to the present invention will be described according to the embodiment shown in the accompanying drawings.

Figure 4a, 4b is a side cross-sectional view for explaining the configuration and operation of the drawer container withdrawal and storage device according to an embodiment of the present invention.

As shown in the drawing, the drawer-type container withdrawal and storage device of the refrigerator according to an embodiment of the present invention, the lower guide (40) of the guide rail 40 formed in the special chamber 30 of the refrigerator main body 10 (see FIG. 2). A lower guide roller 53 of the drawer type container 50 is supported by the drawer type container 50, and the drawer of the drawer type container of the refrigerator having the drawer container 50 can be pulled out and stored, the upper surface of the lower guide 70. The shock absorbing members 71 and 72 which reduce noise during impact of the lower guide roller 53 are fixed to both sides, respectively.

The material of the buffer members 71 and 72 is preferably made of rubber. However, the material is not limited to rubber, and any material may be used as long as it absorbs noise during impact of the lower guide roller 53.

Referring to the coupling structure of the shock absorbing member (71) 72 in detail, each of the engaging jaw 73, 74 serving as a stopper on both sides of the lower guide 70, the engaging jaw (73) The buffer members 71 and 72 are fixed to the portion 74 by conventional fixing means such as an adhesive.

At this time, as shown in the figure, recesses 75 and 76 are formed at a predetermined depth and length in adjacent portions including the locking jaws 73 and 74, and the recesses The shock absorbing members 71 and 72 may be inserted into and fixed to the lower parts 75 and 76, and the lower guides may have the same depth as the depths of the concave portions 75 and 76 and the same thickness of the shock absorbing members 71 and 72. It is preferable to make the 70 and the buffer members 71 and 72 form the same plane.

In the drawings, the same reference numerals are given to the same parts as in the prior art.

According to the drawer-type container withdrawal and storage device of the refrigerator according to the embodiment of the present invention configured as described above, the rubber buffer member 71, 72 is fixed to the front and rear sides of the lower guide 70, respectively Therefore, when drawn out to the front for use of the pull-out container 50 in the state shown in Figure 4a, as shown in Figure 4b, the pull-out container 50 to the front buffer member 71 of the lower guide 70 The lower guide roller 53 is in contact with, but by the buffering action of the buffer member 71 to mitigate the impact to reduce the generation of noise.

On the contrary, when the drawer-type container 50 is pushed into the interior of the special chamber 30, as shown in FIG. 4A, the lower guide roller 53 contacts the shock absorbing member 72 of the lower guide 70 and impacts it. By restricting the entry of the drawer container 50 while mitigating, the drawer container 50 is stored in the specialty room 30 without noise.

On the other hand, Figure 5a, 5b is for explaining the configuration and operation of the drawer container withdrawal and storage device according to another embodiment of the present invention, the shape of the guide rail 40 to form the same as the conventional, drawer container 50 The shock absorbing member 81 having a material such as rubber is coupled to the lower guide roller 53 of the bottom cover roller 53.

The buffer member 81 is formed on the outer circumferential surface of the lower guide roller 53 to form a ring shape or a ring shape having a predetermined thickness so as to be coupled to the outer circumferential surface of the lower guide roller 53.

According to another embodiment of the present invention as described above, since the buffer member 81 is formed on the lower guide roller 53 of the drawer type container 50, the drawer type container 50 is drawn out of the special chamber 30. , Or when the lower guide roller 53 is in contact with the forward or backward prevention stoppers 44 and 45 of the lower guide 42 in an operation of being received into the interior of the special chamber 30, the shock absorbing action of the shock absorbing member 81. This will significantly reduce the noise.

In another exemplary embodiment of the present invention, the case in which the shock absorbing member 81 is coupled to the lower guide roller 53 has been described. However, the shock absorbing member 82 of the same shape is coupled to the upper guide roller 52 to reduce the noise. It can be further improved.

As described above, the drawer-type container withdrawal and storage device of the refrigerator according to the present invention, respectively, or the outer peripheral surface of the lower guide roller fixed to the buffer member such as a rubber material on both sides of the lower guide on which the drawer-type container is supported By forming a cushioning member such as a rubber material in the, it is effective in reducing the noise caused by the impact of the lower guide roller and the lower guide during the withdrawal and storage operation of the drawer type container to contribute to the improvement of the reliability of the product.

Claims (2)

Guide rails having upper and lower guides are fixed to both side walls of the refrigerator special selection room, respectively, and locking jaws are formed at the front and rear of the lower guide, respectively, and the lower guide rollers of the drawer type container are supported by the lower guide. In the drawer-type container withdrawal and storage of the refrigerator to enable the withdrawal and storage of the container, The recesses are formed at predetermined depths in the front and rear locking jaw portions of the lower guide, respectively, and the rubber buffer member is fixed to the recess to have the same plane as the lower guide. Drawer-type container take-out and storage device of the refrigerator, characterized in that configured to reduce the noise caused by the impact of the lower guide roller. Guide rails having upper and lower guides are fixed to both side walls of the refrigerator special selection room, respectively, and forward and backward prevention stoppers are respectively formed at the front and rear of the lower guide, and the lower guide roller of the drawer type container is supported by the lower guide. In the drawer container withdrawal and storage device of the refrigerator to allow the withdrawal and storage of the drawer container, A drawer-type container withdrawal and storage device of a refrigerator, characterized by combining a ring-shaped buffer member made of a rubber material to reduce noise caused by impact when the lower guide roller comes in contact with the forward and backward preventing stopper of the lower guide roller.