WO2014190668A1 - Refrigerator drawer - Google Patents

Abstract

A refrigerator drawer comprises a drawer body (1) provided with an accommodating space (15), a tray (22) accommodated on the upper portion of the accommodating space (15), and tray slides (5). The tray (22) is provided with an accommodating cavity (221) used for storing an article. Each tray slide (5) comprises a tray fixed rail (51) and a tray moving rail (52) slidably fitting with each other. The tray moving rail (52) is fixed on the corresponding tray (22) and drives the tray (22) to move in a direction perpendicular to the drawing direction of the drawer body (1). The drawer body (1) allows the tray moving rails (52) to drive the tray (22) to move out and extend out of the accommodating space (15).

Description

 Refrigerator drawer

The present application claims the priority of the Chinese Patent Application No. 201310203342.9, the entire disclosure of which is incorporated herein by reference.

[Technical Field]

The invention relates to a refrigerator drawer, in particular to a refrigerator drawer which can fully utilize the internal accommodating space.

【Background technique】

Refrigerators, as a container that keeps food or other items at a constant low temperature, have become one of the essential household appliances in modern homes. The refrigerator generally includes a refrigerating compartment and a freezing compartment which are vertically disposed to be used for respectively storing articles to be stored at different temperatures. In order to facilitate the placement of some items, the refrigerator compartment and the freezer compartment are usually provided with drawers. The accommodating space for storing items in the drawer is usually set at a certain height to meet the height requirement of various items that can be stored, and as the volume of the refrigerator increases, the depth of the accommodating space is also set deeper and deeper. When the items need to be placed more, the items can only be stacked, which results in inconvenience for the user; at the same time, if only a single layer of articles is placed, the space above the storage space inside the drawer is often wasted, so that the refrigerator drawer cannot Get the most out of it.

Therefore, it is necessary to provide an improved refrigerator drawer to solve the above problems.

 [Summary of the Invention]

It is an object of the present invention to provide a refrigerator drawer in which the internal housing space can be fully utilized and conveniently used.

In order to achieve the above object, the present invention provides a refrigerator drawer, comprising: a drawer body, the drawer body is provided with an accommodating space; the refrigerator drawer further includes: a tray, the tray is received above the accommodating space, and a tray for storing articles; a tray slide comprising: a tray rail and a tray moving rail that slide together; wherein the tray rail is fixed to the tray and drives the tray perpendicular to the drawer body Moving in the direction of the pulling direction, the drawer body is arranged to allow the tray moving rail to drive the tray to move outward to protrude the receiving space.

As a further improvement of the present invention, the refrigerator drawer further includes a carriage fixed above the drawer body, the tray rail is disposed on the carriage, and the tray rail is fixed under the tray.

As a further improvement of the present invention, the carriage has a rectangular frame shape design, and includes a front cross member, a rear cross member, and two side beams connecting the front ends of the front cross member and the rear cross member; A sliding groove on the front cross member and the rear cross member and opposite to each other, the tray moving rail is a sliding block that is slidingly engaged with the sliding groove.

As a further improvement of the present invention, the slider is disposed near one end of the tray, and the slider is provided with a roller that cooperates with the sliding slot.

As a further improvement of the present invention, the carriage has a rectangular frame shape design, and includes opposite front beams, rear beams, and two side beams connecting the front ends of the front beam and the rear beam; the tray rails are two The three-stage or three-stage slide rails are symmetrically disposed on the front cross member and the rear cross member of the carriage, and the tray moving rails are correspondingly disposed on two lower sides of the tray.

As a further improvement of the present invention, the refrigerator drawer includes two trays arranged side by side in a direction perpendicular to a drawing direction of the drawer body, and two sets of the tray rails respectively corresponding to the two trays The drawer body is specifically configured to allow the two trays to move toward the two sides to protrude from the accommodating space.

As a further improvement of the present invention, the trays in the two sets of the tray slides are designed to communicate in a direction perpendicular to the drawing direction of the drawer body, and in a direction perpendicular to the drawing direction of the drawer body, two groups The tray moving rails in the tray rails can slide on the two tray rails after the communication.

As a further improvement of the present invention, the two sets of the tray slides are spaced apart, and the tray moving rails in the two sets of tray slides are respectively moved toward or away from each other along the corresponding tray orbit.

The utility model has the beneficial effects that: the refrigerator drawer of the invention can make full use of the space which is often idle above the accommodating space of the drawer main body by providing the tray above the accommodating space of the drawer main body, thereby improving the space utilization ratio of the drawer of the refrigerator and facilitating the user to the object. The classification is stored, and the tray is set to be movable in a direction perpendicular to the pulling direction of the drawer body through the tray rail, so as to facilitate the taking of the articles in the tray and the drawer body; in addition, the drawer body is set to be movable for the tray The tray is moved outwardly to extend out of the accommodating space, thereby fully exposing the internal accommodating space of the drawer body, thereby further facilitating the user to take the articles in the drawer body.

 [Description of the Drawings]

Figure 1 is a perspective view of a first preferred embodiment of the refrigerator drawer of the present invention;

Figure 2 is a partially exploded view of the drawer of the refrigerator of Figure 1;

Figure 3 is a partially exploded perspective view of the refrigerator drawer of Figure 2;

Figure 4 is another exploded view of the drawer of the refrigerator of Figure 3 except the drawer body;

Figure 5 is a perspective view showing the tray assembly in the drawer of the refrigerator of Figure 1 retracted to expose the accommodating space of the drawer body;

Figure 6 is an enlarged view of the circled portion of Figure 5;

Figure 7 is a perspective view showing the tray in the drawer of the refrigerator of Figure 1 being slid open to both sides to expose the accommodating space of the drawer body;

Figure 8 is a perspective view showing a second preferred embodiment of the drawer of the refrigerator of the present invention, showing a state in which the tray in the drawer of the refrigerator slides to one side to expose a part of the housing space of the drawer body;

Figure 9 is a partial structural combination view of a third preferred embodiment of the refrigerator drawer of the present invention;

Figure 10 is an exploded view of a portion of the structure of the drawer of the refrigerator of Figure 9;

Figure 11 is a partially exploded view of a fourth preferred embodiment of the refrigerator drawer of the present invention.

 【detailed description】

The present invention will be described in detail below in conjunction with the embodiments shown in the drawings. However, the embodiments are not intended to limit the invention, and the structural, method, or functional changes made by those skilled in the art in accordance with the embodiments are included in the scope of the present invention.

Please refer to FIG. 1 to FIG. 7 for a first preferred embodiment of the refrigerator drawer 100 of the present invention. The refrigerator drawer 100 of the present invention may be installed in a refrigerator compartment of a refrigerator (not shown), or may be installed in a freezer compartment of the refrigerator. The refrigerator drawer 100 includes a drawer body 1 , a tray assembly 2 received above the inside of the drawer body 1 , a drawer main body 1 fixedly connected to the drawer and a drawer slide rail 3 (not shown), and a tray assembly 2 fixed to the tray assembly 2 . Tray rails 5.

In the present embodiment, the tray assembly 2 includes a carriage 21 fixed above the drawer body 1, and a tray 22 that slides on the carriage 21 to cover or expose the drawer body 1. The tray rail 5 is fixedly coupled to the carriage 21 and the tray 22, and is disposed perpendicular to the drawer rail 3, thereby driving the tray 22 to move in a direction perpendicular to the drawing direction of the drawer body 1. Of course, the tray assembly 2 may also include only the tray 22, and the tray 22 is directly fixedly coupled to the drawer body 1 by the tray rails 5. In the present invention, the drawing direction of the drawer main body 1 is also referred to as a front-rear direction, and the direction perpendicular to the drawing direction of the drawer main body 1 is also referred to as a lateral direction.

Referring to FIG. 2 to FIG. 5 , the drawer body 1 is provided with a bottom wall 11 , a front wall 12 and a rear wall 13 extending upward from the front and rear sides of the bottom wall 11 , and two upwardly extending from the two sides of the bottom wall 11 respectively. The side wall 14 and the accommodating space 15 formed between the bottom wall 11, the front wall 12, the rear wall 13, and the side walls 14. The two side walls 14 connect the side edges of the front wall 12 and the rear wall 13. The accommodating space 15 is configured to store various items (not shown) as needed. A support wall 141 formed by outwardly bending and a barrier wall 142 extending upward from an outer edge of the support wall 141 are respectively disposed above the two side walls 14. The top end of the rear wall 13 is flush with the surface of the support wall 141. The top end of the front wall 12 is flush with the top end of the blocking wall 142. The tray assembly 2 is received above the accommodating space 15 and between the support wall 141, the barrier wall 142 and the upper side of the front wall 12.

1 to 4, the drawer slide 3 includes a drawer rail 31 and a drawer rail 32 that are slidably engaged with each other. The drawer rail 31 is fixedly disposed on the inner wall of the refrigerator, and the drawer moving rail 32 is fixed to the outer wall of the drawer body 1. In the present embodiment, the drawer moving rail 32 is fixed outside the side wall 14 and below the support wall 141. In the embodiment, the drawer slide rail 3 is a three-stage slide rail, so that the drawer moving rail 32 includes a middle rail (not labeled) and an outer rail (not labeled), and the outer rail is fixed to the side wall 14 Outside. The support wall 141 is provided with a plurality of perforations 1411 penetrating therethrough.

In the present embodiment, the carriage 21 is disposed to be movable in the front-rear direction with respect to the drawer main body 1, so that the refrigerator drawer 100 of the present invention further includes a component connected between the carriage 21 and the drawer main body 1 or the drawer moving rail 32. Slide rail 4.

As shown in FIG. 1 to FIG. 5, the assembly rail 4 is used to drive the tray assembly 2 as a whole to move along the drawer body 1 in the pulling direction, and includes a component rail 41 and a component rail 42 that slide together. In the present embodiment, the component rails 41 are disposed on the drawer moving rail 32; of course, the component rails 41 can also be directly fixed on the two side walls 14 of the drawer body 1, or fixed in the refrigerator. On the inner wall, it is also possible to achieve the purpose of the invention. The component moving rail 42 is fixed to the tray assembly 2. The assembly slide rail 4 is also a three-stage slide rail. The assembly moving rail 42 includes a middle rail 421 that is slidably engaged with the assembly rail 41 and an outer rail 422 that is slidably engaged with the middle rail 421. Of course, the component rail 4 can also be a secondary rail, that is, the component rail 42 is only the outer rail 422 that slides with the component rail 41. The tray assembly 2 is fixed to the outer rail 422. Therefore, when the user (not shown) needs to take the articles stored in the drawer body 1 and the tray assembly 2 separately, the tray assembly 2 can be pushed and pulled along the drawer body 1 only after the refrigerator drawer 100 is opened. And the component rail 41 is disposed on the drawer moving rail 32 to ensure the integrity of the drawer body 1 and effectively manufacture the drawer body 1 by using an existing mold (not shown), thereby reducing the modification cost of the mold and ensuring the refrigerator. The drawer 100 is effectively utilized to reduce production costs and facilitate installation.

The drawer moving rail 32 and the component rails 41 are respectively located above and below the support wall 141 of the drawer body 1. The refrigerator drawer 100 includes a fixing member that fixedly connects the drawer moving rail 32 and the component fixed rail 41. The fixing member includes a holding member 3211 disposed on the drawer moving rail 32 and a positioning shaft 411 disposed on the assembly rail 41. The positioning shaft 411 is buckled and positioned with the holding member 3211. The drawer moving rail 32 is provided with a top wall 321 under the supporting arm 141. The holding member 3211 is bent upward from the top wall 321 of the drawer moving rail 32 and passes upward through the supporting wall. Perforation 1411 on 141.

The holding member 3211 is provided with a front arm 3212 and a rear arm 3213 which are disposed opposite to each other in the drawing direction of the drawer body 1, and a receiving groove 3214 formed between the front arm 3212 and the rear arm 3213 to receive the positioning shaft 411. One of the fastening members 3211 is further provided with a blocking piece 3215 extending from the forearm 3212 toward the rear arm 3213. The blocking piece 3215 partially covers the receiving groove 3214. A guiding surface 3216 is disposed on a side of the rear arm 3213 facing the receiving groove 3214 for guiding the positioning shaft 411 to slide into the receiving groove 3214. The positioning shaft 411 is disposed on an outer sidewall of the component rail 41 and extends outward. Therefore, it is only necessary to push the component rail 41 on the drawer moving rail 32 in the pulling direction of the drawer body 1, so that the latching member 3211 and the positioning shaft 411 can be positioned or disengaged from each other, that is, the component is orbited conveniently. 41 and installation and removal of the drawer moving rail 32.

In addition, as shown in FIG. 1 to FIG. 6, one end of the component rail 41 is provided with a follower 43. When the component moving rail 42 is at the initial position, the follower 43 interferes with the component moving rail 42 to drive the component moving rail 42 to move together.

The follower 43 is disposed at a front side position of the component rail 41, and is provided with a support portion 431 extending vertically upward and a cantilever 432 extending from above the support portion 431 toward the component rail 42. The inner wall of the outer rail 422 of the component moving rail 42 abuts against the cantilever 432 at an initial position, thereby being positioned up and down with the cantilever 432. The cantilever 432 is provided with an upwardly protruding reinforcing protrusion 4321 for resisting the inner wall of the component moving rail 42 so as to further strengthen the initial positioning between the component moving rail 42 and the component rail 41. relationship. In addition, the reinforcing protrusions 4321 are provided with an inclined extending guiding surface 4322 for guiding the component moving rail 42 to be returned.

Through the arrangement of the follower 43 , the drawer body 1 and the tray assembly 2 can be pulled out at the same time, which is convenient for the user to take the articles stored on the tray assembly 2, and after the articles on the tray assembly 2 are taken, only need to be When the tray assembly 2 is pushed back to disengage the assembly moving rail 42 from the follower 43, the inner space of the drawer main body 1 can be exposed to take the articles in the drawer main body 1.

As shown in FIG. 2 to FIG. 7 , the tray 22 is provided with a receiving cavity 221 for placing an article, and a bottom plate 222 located at the bottom of the receiving cavity 221 . The bottom plate 222 is disposed above the top end of the rear wall 13 of the drawer body 1 to The tray assembly 2 is moved rearward beyond the rear wall 13 of the drawer body 1 to sufficiently expose the accommodation space 15 of the drawer body 1, thereby facilitating the user to take the articles in the accommodation space 15.

The sliding frame 21 has a rectangular frame shape design, and includes a front cross member 211 and a rear cross member 212 disposed opposite to each other, and two side beams 213 connecting the two ends of the front cross member 211 and the rear cross member 212. The two side rails 213 are respectively provided with a receiving portion 2131 that is open downward. The accommodating portion 2131 extends in the drawing direction of the drawer body 1 and penetrates the side sill 213. The outer rail 422 of the component moving rail 42 is fixed in the receiving portion 2131.

As shown in FIG. 1 to FIG. 7 , in the present embodiment, the tray 22 is disposed to be slidably engaged with the carriage 21 in a direction perpendicular to the drawing direction of the drawer body 1 to cover or expose the drawer body. The accommodation space of 1 is 15. The tray rail 5 includes a tray rail 51 and a tray moving rail 52 slidably engaged with the tray rail 51. The tray rail 51 is disposed on the carriage 21. The tray moving rail 52 is fixed to the tray 22. In addition, the drawer body 1 is disposed to allow the tray 22 to move outwardly to protrude from the accommodating space 15, in particular, the top end of the partial position of the at least one side wall 14 of the drawer body 1 is lower than the bottom plate of the tray 22. 222, in the present embodiment, both side walls 14 of the drawer body 1 are disposed lower than the bottom plate 222 of the tray 22, so that when the refrigerator drawer 100 is closed, the tray 22 and the drawer body 1 are stacked one on top of the other. When the refrigerator drawer 100 is opened, the tray 22 can slide outward beyond the accommodating space 15 in a direction perpendicular to the pulling direction of the drawer body 1 under the driving of the tray moving rail 52, thereby being displaced from the drawer body 1. shape.

In the present embodiment, the tray rails 51 are chutes respectively disposed inside the front cross member 211 and the rear cross member 212 and having opposite openings. The chute 51 extends in a direction perpendicular to the drawing direction of the drawer body 1. The tray moving rail 52 is a slider fixed under the tray 22 and slidably engaged with the sliding slot 51. The slider 52 is provided with a roller 521 that cooperates with the sliding slot 51. The roller 521 is made of a plastic or rubber material. The roller 521 made of a rubber material can effectively reduce the noise generated when the slider 52 slides in the chute 51.

In the present embodiment, the tray assembly 2 includes two trays 22, and the refrigerator drawer 100 is correspondingly provided with two sets of the tray rails 5. Since the two side walls 14 of the drawer body 1 are disposed lower than the bottom plate 222 of the tray 22, the two trays 22 can be respectively moved to the two sides to extend out of the accommodating space 15 under the driving of the tray rails 5. In the direction perpendicular to the drawing direction of the drawer body, a homing mechanism 6 is further disposed between the two sets of tray slides 5, and the homing mechanism 6 is used for positioning when the two trays 22 are homed. In the two sets of the tray rails 5, the tray rails 51 corresponding to the two trays 22 respectively divide the above-mentioned chute 51 into two left and right chutes 51 in a direction perpendicular to the drawing direction of the drawer main body.

Each of the sliders 52 is disposed at a position where each tray 22 is adjacent to the adjacent tray 22, that is, when the tray 22 is closed, is disposed at an end of the tray 22 away from the side wall 14 adjacent thereto, thereby In the direction in which the vertical drawer body 1 is pulled, the two trays 22 are slidable toward or away from each other.

In the present embodiment, the homing mechanism 6 is disposed on the front cross member 211 and/or the rear cross member 212, and is located between the left and right sets of the chutes 51 used as the tray rail 51, and is spaced apart. The lengths of the two chutes 51 are equal; it can be seen that in the present embodiment, the two tray rails 51 are spaced apart, so that the two trays 22 are respectively moved without interfering with each other.

The homing mechanism 6 is provided with two pairs of claws 61 located on the upper and lower sides of the two sides and oppositely disposed, and a card slot 62 formed between each pair of the claws 61 to hold the roller 521. Of course, the slider 52 can also directly cooperate with the sliding slot 51 and the card slot 62 without providing the roller 521. The homing mechanism 6 is made of plastic or a rubber material that can reduce noise. Of course, the homing mechanism 6 can also be provided as a magnetic element (not shown) fixed on the front cross member 211 and/or the rear cross member 212, such as a magnet, and the tray 22 is correspondingly disposed and attracted to the magnetic member. The positioning of the positioning element (not shown) also achieves the effect of positioning the tray 22 when it is homed.

In the present embodiment, the two trays 22 are the same size, and the two sets of the chutes 51 of the two sets of tray rails 5 are the same size; of course, the two trays 22 can also be set to different sizes, corresponding The two sets of tray slides 5 are also set to different sizes.

In addition, as shown in FIG. 2 to FIG. 5 , in the present embodiment, the carriage 21 is further provided with a limiting member 7 disposed at an end of the sliding slot 51 adjacent to the adjacent side beam 213 for limiting the The slider 52 moves out of the chute 51 to the outside. The limiting member 7 is provided with a limiting slot 71 that is engaged with the slider 52 . The limiting slot 71 is open to the direction of the slider 52 .

As shown in FIG. 1 to FIG. 7, in the present embodiment, the tray 22 includes a tray frame body 23 and a tray main body 24 placed on the tray frame body 23. The tray frame body 23 has a rectangular frame shape, and the slider 52 is fixed to the lower side of the tray frame body 23. The tray main body 24 is positioned inside the tray frame 23 and is provided with the receiving cavity 221 for placing articles. As can be seen, in the present embodiment, the tray main body 24 can be slid left and right by the sliding fit of the slider 52 fixed to the tray frame 23 and the sliding groove 51 provided on the carriage 21. It is to be noted that the tray frame body 23 and the tray body 24 may also be designed in one piece, that is, it is also understood that the tray 22 includes only the tray body 24, and the slider 52 is fixed to the tray body 51. The lower side, so that the tray main body 24 can be moved directly by the slider 52 in the chute 51 to move.

In summary, as can be seen from FIG. 1 to FIG. 7 , when the refrigerator drawer 100 of the present invention is in use, after the refrigerator drawer 100 is opened, the articles in the tray assembly 2 can be taken first, and then the tray assembly 2 is returned in the closing direction of the drawer body 1 . In addition, after the refrigerator drawer 100 of the present invention is opened, and the articles in the tray 22 are taken out first, the tray 22 can also be slid to the sides in the direction in which the vertical drawer body 1 is opened or closed, so that the tray 22 faces two The side portion is removed from the drawer body 1, that is, it is dislocated with the drawer body 1 in the up and down direction, so that the accommodating space 15 of the drawer body 1 can be largely exposed, and the articles in the accommodating space 15 can be taken out; The tray 22 sliding to both sides can be slid in the middle until the inner end of the slider 52 is caught in the homing mechanism 6, and the refrigerator drawer 100 can be returned to the inside of the refrigerator at this time.

Please refer to FIG. 8 , which is a second preferred embodiment of the refrigerator drawer 100 ′ of the present invention. The refrigerator drawer 100 ′ in the present embodiment is basically the same as the refrigerator drawer 100 in the first preferred embodiment. The utility model comprises a drawer main body 1', a tray assembly 2' housed on the inner side of the drawer main body 1', a drawer slide rail 3', a component slide rail 4' and a tray slide rail 5'.

The tray assembly 2' also includes a carriage 21' and a tray 22' that is slidably engaged with the carriage 21'. In the present embodiment, the limiting member 7' is disposed only at one end of the sliding groove 51' near the side wall 14' of the drawer body 1', and the homing mechanism 6 as in the first preferred embodiment is not provided. And in a direction perpendicular to the drawing direction of the drawer body, the tray rails 51' (in the present embodiment, the chutes) of the two sets of tray rails 5' are designed to communicate with each other, and are drawn perpendicular to the drawer body 1' In the direction of the pulling direction, the tray moving rails 52' in the two sets of tray rails 5' can slide on the two tray rails 51' after the communication; thus, in the preferred embodiment, the two trays 22' It can be moved to the same side, that is, when the refrigerator drawer 100' is opened, after the articles in the tray 22' are taken, the two trays 22' can be pushed away to one side to expose a part of the accommodating space 15' so that the user can take out the contents. Set the items in the space 15'. Only the two trays 22' are simultaneously moved to the left side in FIG. 8, thereby exposing the state diagram of the left side portion housing space 15'; of course, the two trays 22' can also be moved to the right side at the same time to expose the right side. The side portion accommodating space 15'; also can move the two trays 22' away from the two sides to greatly expose the accommodating space 15', thereby satisfying various operation requirements of the user.

Referring to FIG. 9 and FIG. 10, a third preferred embodiment of the tray assembly 2", the drawer slide 3", the assembly slide 4" and the tray slide 5" in the refrigerator drawer of the present invention is shown in FIG. The difference between the preferred embodiments is that, firstly, the fixing member that fixedly connects the drawer slide rail 3" and the assembly rail 4" is changed to include a card hole 3211" and a hook 411" which are slidingly held by each other; wherein the card hole 3211" Disposed on the drawer moving rail 32"; the hook 411" is torn from the assembly rail 41", wherein the drawer moving rail 32" is provided with a laterally extending supporting wall 321", the card hole 3211 "Upper and lower through the support wall 321", the hook 411" is torn from the bottom wall of the assembly rail 41" against the support wall 321", and is bent along the drawing direction of the drawer body, so that assembly When the component rail 41" is slid forward on the drawer moving rail 32", the hook 411" is snapped into the card hole 3211", and then the inner side of the supporting wall 321" on the side of the card hole 3211" is resisted. Alternatively, the positioning of the assembly rail 41" can be released by pulling the assembly rail 41" in the reverse direction; secondly, the carriage 21" in the tray assembly 2" is a plate-shaped frame, and the carriage 21" The component moving rail 42" in the component slide rail 4" is also fixedly positioned by the positioning manner of the above-mentioned hook and the card hole; further, the tray slide rail 5" is a three-stage or two-stage slide rail, that is, the tray is fixed. The rail 51" and the pallet rail 52" form a secondary or tertiary rail. Among them, tray orbit 51" The symmetry is fixed on the front and rear beams of the carriage 21", and the tray moving rail 52" is also disposed on the lower sides of the tray (not shown) correspondingly by the positioning manner of the hooks and the holes.

Please refer to FIG. 11 for a fourth embodiment of the refrigerator drawer 800 of the present invention. Compared with the first preferred embodiment, the refrigerator drawer 800 in this embodiment is not provided with the above-mentioned component slide rail 4, but directly fixes the carriage 83 on the drawer main body 81, and exposes the drawer only by pushing open the tray 82. The accommodating space 815 in the main body 81. In this embodiment, the tray rail 851 in the tray rail 85 is also a chute provided on the carriage 83, the tray rail 852 is a slider fixed under the tray 82, and the refrigerator drawer 800 also includes There is a stopper 87 disposed at one end of the tray rail 851 near the adjacent side wall 814 to restrict the displacement of the tray moving rail 852. Of course, the tray rail 85 can also be provided as a secondary or tertiary slide, wherein the tray rail 851 is fixed to the carriage 83, and the tray rail 852 is fixed below the tray 82.

In summary, the refrigerator drawers 100, 100', 800 of the present invention can be fully utilized by providing the tray assemblies 2, 2', 2" above the accommodation spaces 15, 15', 815 of the drawer bodies 1, 1', 81. The space above the accommodating spaces 15, 15', and 815 of the drawer main body 1, 1', 81 is often free, and the space utilization ratio of the drawers 100, 100', and 800 of the refrigerator is improved, and the user can conveniently store and take the items; In addition, the tray assemblies 2, 2', 2" in the first to third embodiments of the present invention are integrally disposed to be moved in the drawing direction of the drawer bodies 1, 1', 81 by the assembly rails 4, 4', 4", Thereby, the user only needs to take the tray assembly 2, 2', 2" along the drawer body 1 when it is necessary to take the items stored in the drawer body 1, 1 ', 81 and the tray assembly 2, 2', 2" respectively. In the present invention, the tray assembly 2, 2', 2" is arranged to include trays 22, 22', 82 which are slidable in a lateral direction, whereby the user needs to take the tray at the same time. 22, 22', 82 and the contents of the drawer body 1, 1 ', 81, can also be in the refrigerator drawer 10 of the present invention After 0, 100' is opened, the contents of the trays 22, 22', 82 can be taken out first, and then the trays 22, 22', 82 are pushed sideways to expose the contents of the drawer bodies 1, 1', 81. The spaces 15, 15', 815 further take out the articles in the accommodating spaces 15, 15', 815; and in the present invention, the trays 22, 22', 82 move linearly only in the lateral direction, thereby occupying space when moving Smaller, the space for placing articles in the trays 22, 22', 82 can be set larger, which is not only convenient to operate but also has high utilization of the trays 22, 22', 82. In addition, the position limiting members 7, 7', 87 provided can effectively limit the lateral displacement displacement of the trays 22, 22', 82, preventing the trays 22, 22', 82 from being pushed excessively and the trays 22, 22', 82. Fall off.

Further, in the first to third embodiments, the component rails 41, 41', 41" in the assembly rails 4, 4', 4" for driving the tray assemblies 2, 2', 2" are set. On the drawer moving rails 32, 32', 32", the integrity of the drawer body 1, 1' can be ensured, and the drawer body 1, 1 ' can be effectively manufactured by using the existing mold, thereby reducing the modification cost of the mold, and ensuring The utility model reduces the production cost on the basis of effective use of the refrigerator drawer; and the component rails 41, 41', 41" and the drawer moving rails 32, 32', 32" are positioned by the holding members for easy installation and disassembly.

Further, in the first to third embodiments, the component rails 41, 41', 41" are provided with followers 43, 43', 43", which enable the drawer body 1, 1' and the tray The components 2, 2', 2" are simultaneously opened, so that the user can take the articles stored on the tray components 2, 2', 2". After the articles on the tray components 2, 2', 2" are taken, only need to When the tray assembly 2, 2', 2" is pushed back, the internal space of the drawer body 1, 1' can be exposed to take the articles in the drawer body 1, 1'.

It should be understood that, although the description is described in terms of embodiments, the embodiments are not intended to be construed as a single. The technical solutions in the embodiments may also be combined as appropriate to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions set forth above are merely illustrative of the possible embodiments of the present invention, and are not intended to limit the scope of the present invention. Changes are intended to be included within the scope of the invention.

Claims (8)

1. A refrigerator drawer comprising:

   a drawer body, the drawer body is provided with an accommodation space;

   The refrigerator drawer further includes:

   a tray, the tray is received above the accommodating space, and is provided with a receiving cavity for storing articles;

   a tray rail, the tray rail comprising a tray rail and a tray moving rail that slide together;

   Wherein the tray moving rail is fixed to the tray, and the tray is driven to move in a direction perpendicular to the drawing direction of the drawer body, and the drawer body is configured to enable the tray moving rail to move the tray outward to extend the receiving space .
2. The refrigerator drawer according to claim 1, wherein the refrigerator drawer further comprises a carriage fixed above the drawer body, the tray rail is disposed on the carriage, and the tray moving rail is fixed at the Below the tray.
3. The drawer of a refrigerator according to claim 2, wherein the carriage has a rectangular frame shape and includes opposite front beams, rear beams, and two side beams connecting the front ends of the front and rear beams; The tray is defined as a sliding slot disposed on the front cross member and the rear cross member and opposite to each other, and the tray moving rail is a sliding block that is slidingly engaged with the sliding slot.
4. The drawer of the refrigerator according to claim 3, wherein the slider is disposed near one end of the tray, and the slider is provided with a roller that cooperates with the sliding slot.
5. The drawer of a refrigerator according to claim 2, wherein the carriage has a rectangular frame shape and includes opposite front beams, rear beams, and two side beams connecting the front ends of the front and rear beams; The tray slide rails are two-stage or three-stage slide rails, and the tray rails are symmetrically disposed on the front cross member and the rear cross member of the carriage, and the tray moving rails are correspondingly disposed on two lower sides of the tray.
6. The refrigerator drawer according to any one of claims 1 to 5, wherein the refrigerator drawer includes two of the trays arranged side by side in a direction perpendicular to a drawing direction of the drawer main body, and two The trays respectively correspond to two sets of the tray slide rails; the drawer body is specifically configured to allow the two trays to respectively move toward the two sides to protrude from the accommodating space.
7. The refrigerator drawer according to claim 6, wherein in the direction perpendicular to the drawing direction of the drawer main body, the trays in the two sets of the tray slide rails are designed to communicate with each other, and are drawn perpendicular to the drawer main body. In the direction of the direction, the tray moving rails in the two sets of tray rails can slide on the two tray rails after the communication.
8. The refrigerator drawer according to claim 6, wherein two sets of the tray slides are spaced apart, and the tray moving rails of the two sets of tray slides are respectively moved toward or away from each other along the corresponding tray orbit.

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