CN117006796A - Drawer for refrigerator and refrigerator - Google Patents

Abstract

The embodiment of the application relates to a drawer for a refrigerator and the refrigerator, belongs to the technical field of household appliances, and aims to solve the technical problem that in the related art, the bottom wall of an inner container is worn in the process of pushing and pulling the drawer for the refrigerator. The drawer for the refrigerator comprises a box body and a mounting structure connected to the bottom of the box body, wherein the mounting structure is provided with a contact surface facing the bottom wall of the liner, the contact surface is in contact with the bottom wall to form at least one contact line, and the extending direction of the contact line is perpendicular to the pushing and pulling direction of the drawer for the refrigerator. The drawer for the refrigerator can disperse the motion friction generated between the box body and the bottom wall of the inner container to the contact plane formed between the box body and the bottom wall of the inner container, so that the abrasion generated by the bottom wall of the inner container is reduced or eliminated, grooves are avoided, the appearance of the refrigerator is ensured, the easy cleaning performance of the refrigerator is improved, and the quality reliability of products is further improved.

Description

Drawer for refrigerator and refrigerator

Technical Field

The application relates to the technical field of household appliances, in particular to a drawer for a refrigerator and the refrigerator.

Background

A refrigerator is a refrigerating apparatus that maintains food or other objects in a constant low temperature state. The inner container of the refrigerator is generally provided with a drawer for the refrigerator, which can be used for storing food materials such as melons, fruits, vegetables and the like.

In the related art, a drawer for a refrigerator generally includes a case body, and a plurality of support ribs disposed at the bottom of the case body and extending in a push-pull direction, the support ribs being in contact with a bottom wall of an inner container.

However, in the process of pushing and pulling the drawer for the refrigerator, hard friction is generated between the supporting ribs and the bottom wall of the inner container, so that grooves are formed in the bottom wall of the inner container due to abrasion, and the appearance of the refrigerator is affected; and dust, impurities and the like are accumulated in the grooves and are difficult to clean, so that the cleaning of the refrigerator is affected.

Disclosure of Invention

The embodiment of the application provides a drawer for a refrigerator and the refrigerator, which are used for solving the problem that the appearance of the refrigerator is affected due to the fact that grooves are formed in the bottom wall of an inner container due to abrasion in the process of pushing and pulling the drawer for the refrigerator; and the technical problems that dust, impurities and the like are accumulated in the grooves and are difficult to clean, and the cleaning of the refrigerator is affected are caused.

An embodiment of the application provides a drawer for a refrigerator, which is positioned in an inner container of a refrigerator body of the refrigerator, and comprises a box body and a mounting structure connected to the bottom of the box body, wherein the mounting structure is provided with a contact surface facing to the bottom wall of the inner container, the contact surface is in contact with the bottom wall to form at least one contact line, and the extending direction of the contact line is perpendicular to the pushing and pulling direction of the drawer for the refrigerator.

According to the drawer for the refrigerator, the mounting structure is arranged below the box body, and the mounting structure and the bottom wall of the liner form at least one contact line perpendicular to the push-pull direction of the drawer for the refrigerator. When the drawer for the refrigerator is pushed and pulled, a contact line between the mounting structure and the bottom wall of the inner container forms a contact plane. Compared with the technical scheme that the bottom wall of the inner container and the drawer for the refrigerator form a contact line parallel to the push-pull direction in the related art, and the contact line is still formed between the bottom wall of the inner container and the drawer for the refrigerator in the push-pull process, the embodiment of the application disperses the motion friction generated between the bottom wall of the inner container and the drawer for the refrigerator on the contact plane formed between the mounting structure and the bottom wall of the inner container instead of being concentrated on the contact line under the condition that the drawer for the refrigerator can slide smoothly in the inner container, thereby reducing or eliminating the abrasion generated by the bottom wall of the inner container, avoiding the generation of grooves, ensuring the appearance of the refrigerator, improving the cleanliness of the refrigerator and further improving the quality reliability of products.

In some possible implementations, the contact surface is at least one arc surface facing away from the bottom wall, and an axis of the arc surface is perpendicular to a push-pull direction of the drawer for the refrigerator.

The contact surface is an arc surface with the axis perpendicular to the push-pull direction of the drawer for the refrigerator, and when the drawer for the refrigerator deflects in the push-pull process, the contact line perpendicular to the push-pull direction of the drawer for the refrigerator can be still ensured to be always formed between the contact surface and the bottom wall of the inner container, so that the abrasion generated by the bottom wall of the inner container is reduced or eliminated.

In some possible implementations, a first connecting portion is arranged at the bottom of the box body, and a mounting groove is arranged at one side of the first connecting portion, which faces away from the box body; the mounting structure comprises a second connecting part and a contact part, and the second connecting part is inserted into the mounting groove; the contact part is connected to one side of the second connection part, which is away from the first connection part, and one side of the contact part, which is away from the second connection part, is provided with the contact surface.

So set up, the mounting groove is used for supplying partial mounting structure grafting, and the cell wall of mounting groove can fix a position mounting structure to improve mounting structure's position accuracy.

In addition, in the process of assembling the drawer for the refrigerator, the second connecting part can be inserted into the mounting groove, and the groove wall of the mounting groove can be used for positioning the second connecting part. Compared with the prior art that the second connecting part is connected with the first connecting part through connecting pieces such as connecting bolts, the relative positions of the first connecting part and the second connecting part are not required to be manually adjusted for positioning, and convenience in assembling the drawer for the refrigerator is improved, so that the production efficiency of the drawer for the refrigerator is improved.

In some possible implementations, a circumferential edge of the second connecting portion facing away from the end of the contact portion is provided with a guiding slope; the guide inclined surface is inclined in a direction approaching to the vertical center line of the contact part along the direction in which the contact part points to the second connecting part.

The guide inclined plane can guide the second connecting part, so that the second connecting part can be more easily installed in the installation groove of the box body, the assembly efficiency of the drawer for the refrigerator is improved, and the production efficiency of the drawer for the refrigerator is improved.

In some possible implementations, at least one connecting rib is disposed on a side surface of the second connecting portion adjacent to the contact portion, and the connecting rib is disposed vertically and abuts against a groove wall of the mounting groove.

In this way, in the process of assembling the drawer for the refrigerator, the gap between the second connecting part and the groove wall of the mounting groove can be adjusted by adjusting the thickness of the connecting rib, so that the assembling reliability of the drawer for the refrigerator is improved.

In some possible implementations, a groove wall at one side of the mounting groove is provided with a connecting through hole; the side of second connecting portion is provided with first connection protruding, first connection protruding joint in the connection through-hole.

So set up, at the in-process of the drawer for the equipment refrigerator, with first connection bellying joint in the connecting hole, can be connected the cell wall of second connecting piece and mounting groove, need not to set up extra connecting piece, reduced the part quantity in the drawer for the refrigerator, and improved the convenience when the drawer for the equipment refrigerator to improve the production efficiency of drawer for the refrigerator, reduced manufacturing cost.

In some possible implementations, a first avoidance groove is formed in one side, facing the first connection portion, of the second connection portion, two second avoidance grooves are formed in the groove wall, facing the connection through hole, of the first avoidance groove, and the two second avoidance grooves are located on two sides of the first connection protrusion respectively.

So set up, first groove and the second of dodging dodge the groove and can separate other parts of first connecting protruding and second connecting portion for first connecting protruding deformation more easily takes place under the exogenic action, thereby be convenient for with first connecting protruding joint in the connecting cylinder downthehole, improved the convenience when assembling mounting structure and box body, thereby improved the production efficiency of drawer for the refrigerator.

In some possible implementations, the mounting structure further includes a shielding portion opposite to the side wall of the second connection portion where the first connection protrusion is provided, and the shielding portion and the second connection portion are located on two sides of the side wall of the first connection portion where the connection through hole is provided, respectively.

So set up, shelter from the portion can shelter from connecting cylinder hole and first buckle, improved the pleasing to the eye degree of drawer for the refrigerator.

In some possible implementations, a second connection protrusion is disposed on a side of the shielding portion facing the second connection portion, and the second connection protrusion is clamped in the connection through hole.

So set up, the second connecting portion is connected with the cell wall of mounting groove simultaneously through the first connection arch of joint in connecting the through-hole and the second connection arch, has improved the joint strength between the cell wall of second connecting portion and mounting groove to make the connection between mounting structure and the box body more firm.

A second aspect of the embodiment of the present application provides a refrigerator, including a refrigerator body and a drawer for a refrigerator according to any one of the foregoing embodiments, where the drawer for a refrigerator is located in an inner container of the refrigerator body.

The refrigerator according to the embodiment of the application has the advantages of any one of the drawers for the refrigerator because the refrigerator comprises any one of the drawers for the refrigerator, and the detailed description can be referred to above, and the detailed description is omitted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a perspective view illustrating a first perspective view of a drawer for a refrigerator according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the drawer for the refrigerator of FIG. 1 as it moves within the inner container;

FIG. 4 is an enlarged partial schematic view at B in FIG. 3;

FIG. 5 is a schematic view of an exploded structure of a drawer for the refrigerator of FIG. 1;

FIG. 6 is a schematic view of a second perspective view of the case of FIG. 1;

FIG. 7 is a schematic view of a third perspective view of the case of FIG. 1;

FIG. 8 is an enlarged partial schematic view of FIG. 7 at C;

FIG. 9 is a left side view of a drawer for the refrigerator of FIG. 1;

FIG. 10 is a schematic view showing a sectional structure in the direction D-D in FIG. 9;

FIG. 11 is an enlarged partial schematic view of FIG. 10 at E;

FIG. 12 is a perspective view of a fourth perspective view of the mounting structure of FIG. 1;

FIG. 13 is a schematic view of a fifth perspective of the mounting structure of FIG. 1;

FIG. 14 is a sixth perspective view of the mounting structure of FIG. 1;

fig. 15 is a first result diagram of a push-pull test carried out 2 ten thousand times for a drawer for a refrigerator in the related art;

fig. 16 is a second result diagram of a push-pull test carried out 2 ten thousand times for a drawer for a refrigerator in the related art;

FIG. 17 is a third result graph of a push-pull test carried out 2 ten thousand times on a drawer for a refrigerator according to an embodiment of the present application;

fig. 18 is a fourth result diagram of a push-pull test carried out 2 ten thousand times with respect to a drawer for a refrigerator according to an embodiment of the present application.

Reference numerals:

100-box body;

110-a first connection;

111-mounting slots;

112-connecting the through holes;

120-reinforcing ribs;

200-mounting structure;

210-contact surface;

220-a second connection;

221-guiding inclined plane;

222-connecting ribs;

223-first connection projection;

224-a first avoidance slot;

225-a second avoidance groove;

230-contact;

240-shielding part;

241-second connection protrusions.

Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Detailed Description

Aiming at the problems that in the prior art, the drawer for the refrigerator has a groove which is formed by abrasion of the bottom wall of the liner in the process of pushing and pulling, so that the appearance of the refrigerator is influenced; and the technical problems that dust, impurities and the like are accumulated in the grooves and are difficult to remove, and the cleaning of the refrigerator is affected are found by the research of the inventor, and the reason is that: the bottom of the box body is provided with a plurality of supporting ribs extending along the push-pull direction, and a contact line parallel to the push-pull direction is formed between the supporting ribs and the bottom wall of the liner in the process of pushing and pulling the drawer for the refrigerator. When the drawer for the refrigerator moves, the supporting ribs are still in contact with the bottom wall of the inner container, and the movement friction is concentrated on the contact lines, so that the bottom wall of the inner container is worn, grooves are formed due to the wear, and the appearance of the refrigerator is affected; and dust, impurities and the like are accumulated in the grooves and are difficult to clean, so that the cleaning of the refrigerator is affected.

In view of the above, the embodiment of the application provides a drawer for a refrigerator, wherein an installation structure is arranged below a box body, and the installation structure and the bottom wall of an inner container form at least one contact line perpendicular to the push-pull direction of the drawer for the refrigerator. When the drawer for the refrigerator is pushed and pulled, a contact line between the mounting structure and the bottom wall of the inner container forms a contact plane. Compared with the technical scheme that the drawer for the refrigerator and the bottom wall of the inner container form a contact line parallel to the push-pull direction in the related art, the contact line is still formed between the drawer and the bottom wall of the inner container in the push-pull process, and the embodiment of the application can disperse the motion friction generated between the box body and the bottom wall of the inner container on a contact plane formed between the box body and the inner container instead of being concentrated on the contact line, thereby reducing or eliminating the abrasion generated by the bottom wall of the inner container, ensuring the appearance of the refrigerator and improving the easy cleaning property of the refrigerator.

The following describes the technical scheme of the present application and how the technical scheme of the present application solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.

In describing embodiments of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

In the description of embodiments of the present application, it should be understood that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can lead the connection between the two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1, 2, 3 and 4, a first aspect of the present application provides a drawer for a refrigerator, which is located in an inner container of a refrigerator body, the drawer for a refrigerator includes a box body 100, and a mounting structure 200 connected to a bottom of the box body 100, the mounting structure 200 has a contact surface 210 facing a bottom wall 300 of the inner container, the contact surface 210 contacts the bottom wall 300 to form at least one contact line L, and an extending direction of the contact line L is perpendicular to a pushing and pulling direction of the drawer for a refrigerator. The push-pull direction refers to a moving direction of the drawer for the refrigerator in the inner container, for example, a direction x shown in fig. 1 and 3.

In the drawer for a refrigerator according to the embodiment of the present application, the mounting structure 200 is disposed below the box body 100, and the mounting structure 200 and the bottom wall 300 of the liner form at least one contact line L perpendicular to the push-pull direction of the drawer for a refrigerator. Referring to fig. 3 and 4, the outline of the drawer for the refrigerator is shown by a dash-dot line when the drawer for the refrigerator is located at the first position, and the outline of the drawer for the refrigerator is shown by implementation when the drawer for the refrigerator is located at the second position. When the refrigerator drawer is pushed and pulled, that is, the refrigerator drawer slides between the first position and the second position, the contact line L between the mounting structure 200 and the bottom wall 300 of the inner container forms a contact plane S.

Compared with the technical scheme that a contact line parallel to the push-pull direction is formed between a drawer for a refrigerator and the bottom wall 300 of the inner container in the related art, and the contact line is still formed between the drawer for the refrigerator and the bottom wall 300 of the inner container in the push-pull process, the embodiment of the application distributes the motion friction generated between the drawer for the refrigerator and the bottom wall 300 of the inner container to the contact plane S formed between the mounting structure 200 and the bottom wall 300 of the inner container instead of being concentrated on the contact line under the condition that the drawer for the refrigerator can slide smoothly in the inner container, thereby reducing or eliminating the abrasion generated by the bottom wall 300 of the inner container, ensuring the appearance of the refrigerator, improving the easy cleaning property of the refrigerator and further improving the quality reliability of products.

Referring to fig. 15 and 16, graphs showing test results obtained by performing push-pull tests with respect to a drawer for a refrigerator in the related art with a load of 2 ten thousand times. From fig. 15 and 16, it is apparent that the region marked by the coil in the bottom wall of the liner is worn, and the wear is serious. Referring to fig. 17 and 18, graphs of test results obtained by carrying out push-pull tests with 2 ten thousand loads on a drawer for a refrigerator according to an embodiment of the present application are shown. As is evident from fig. 17 and 18, no visually identifiable abrasion of the bottom wall of the liner occurs. Therefore, the drawer for the refrigerator according to the embodiment of the application can reduce or eliminate the abrasion generated by the bottom wall 300 of the inner container.

It should be noted that the at least one contact line L formed between the mounting structure 200 and the bottom wall 300 of the liner means that the contact line L between the mounting structure 200 and the bottom wall 300 of the liner may be one or more. The greater the number of contact lines L, the less wear will occur to the bottom wall 300 of the liner. The smaller the number of the contact lines L, the smoother the sliding of the drawer for the refrigerator in the inner container, and the number of the contact lines L may be adjusted according to circumstances so as to balance the abrasion of the bottom wall 300 of the inner container with the sliding smoothness of the drawer for the refrigerator.

The following describes the technical solution of the embodiment of the present application by taking the number of contact lines L as an example.

For example, referring to fig. 5, 6 and 7, the case 100 may be a case structure having a top opening through which articles may be taken from within the case 100. In some possible implementations of the embodiments of the present application, the top opening may be covered with a cover plate, which may open or close the top opening. When the cover plate opens the top opening, items may be taken or placed from within the box 100. When the cover plate closes the top opening, a closed space can be formed inside the case 100 to reduce leakage of cold. Or, the cover plate can seal the top opening, so that a sealed space is formed inside the box body 100, and the fresh-keeping effect on the articles is enhanced.

The side of the case 100 facing the bottom wall 300 of the inner container may be provided with a mounting structure 200.

In some possible implementations of embodiments of the present application, the cartridge 100 and the mounting structure 200 may be integrally provided. For example, the case 100 and the mounting structure 200 may be integrally formed by injection molding, stamping, or the like. So set up, can reduce the processing and the equipment degree of difficulty of box body 100 and mounting structure 200, improve the production efficiency of drawer for the refrigerator, but also can improve the joint strength between box body 100 and the mounting structure 200, prevent box body 100 and mounting structure 200 break away from each other, improved the structural reliability of drawer for the refrigerator.

For example, the materials of the case 100 and the mounting structure 200 may be Polystyrene (PS) or Polypropylene (PP), or other materials, which will not be described in detail in the embodiments of the present application.

In other possible implementations of the embodiment of the present application, referring to fig. 4, the case 100 and the mounting structure 200 may be separately provided. So set up, in the in-process of the drawer for the refrigerator of equipment, can adjust the structure, the size etc. of mounting structure 200 alone, and need not to adjust whole drawer for the refrigerator, improved the convenience when installing and transferring drawer for the refrigerator.

For example, referring to fig. 6, 7, 8, and 9, the bottom of the case 100 may be provided with a first connection portion 110, and a side of the first connection portion 110 facing away from the case 100 is provided with a mounting groove 111, where the mounting groove 111 is used for plugging a part of the mounting structure 200. The groove walls of the mounting groove 111 can position the mounting structure 200, thereby improving the positional accuracy of the mounting structure 200.

For example, referring to fig. 7 and 9, the bottom of the case 100 may be further provided with a plurality of reinforcing ribs 120, and the reinforcing ribs 120 may increase the strength of the case 100 itself, thereby preventing the case 100 from being broken and improving the structural reliability of the drawer for the refrigerator. In a direction perpendicular to the bottom wall 300 of the inner container, for example, in a direction y shown in fig. 9, a first distance H1 is provided between the lowest part of the reinforcing rib 120 and the bottom surface of the case 100, and a second distance H2 is provided between the lowest part of the contact surface 210 of the mounting structure 200 and the bottom surface of the case 100, where the second distance H2 is greater than the first distance H1, so as to prevent the reinforcing rib 120 from contacting the bottom wall 300 to scratch the bottom wall 300 when the contact surface 210 slides on the bottom wall 300 of the inner container.

The bottom of the case 100 is provided with a mounting structure 200, the mounting structure 200 has a contact surface 210, and a contact line L perpendicular to the push-pull direction is formed between the contact surface 210 and the bottom wall 300 of the liner. For example, referring to fig. 10, 11, 12, 13 and 14, the mounting structure 200 may include a second connection portion 220 and a contact portion 230, and the second connection portion 220 is inserted into the mounting groove 111. The contact portion 230 is connected to a side of the second connection portion 220 facing away from the first connection portion 110, and a side of the contact portion 230 facing away from the second connection portion 220 has a contact surface 210. In the process of assembling the drawer for the refrigerator, the second connection part 220 can be inserted into the mounting groove 111, and the groove wall of the mounting groove 111 can position the second connection part 220. Compared with the prior art that the second connecting portion 220 is connected with the first connecting portion 110 through connecting pieces such as connecting bolts, the relative positions of the first connecting portion 110 and the second connecting portion 220 do not need to be manually adjusted for positioning, so that convenience in assembling the drawer for the refrigerator is improved, and production efficiency of the drawer for the refrigerator is improved.

Illustratively, referring to fig. 13, the contact surface 210 may be at least one circular arc surface facing away from the bottom wall 300, and an axis of the circular arc surface is perpendicular to a push-pull direction of the drawer for the refrigerator. The contact surface 210 is an arc surface with an axis perpendicular to the push-pull direction of the drawer for the refrigerator, and when the drawer for the refrigerator deflects in the push-pull process, a contact line perpendicular to the push-pull direction of the drawer for the refrigerator can be always formed between the contact surface 210 and the bottom wall 300 of the liner, so that the abrasion generated by the bottom wall 300 of the liner is reduced or eliminated. The contact surface 210 may also be another curved surface such as a hyperboloid, which is not described in detail in the embodiments of the present application.

Referring to fig. 10 to 14, a circumferential edge of an end of the second connection part 220 facing away from the contact part 230 may be provided with a guide slope 221. The guide slope 221 is inclined in a direction approaching the vertical center line of the contact part 230 in a direction in which the contact part 230 is directed toward the second connection part 220. The guide slope 221 can guide the second connection part 220 so that the second connection part 220 can be more easily installed in the installation groove 111 of the box body 100, thereby improving the assembly efficiency of the drawer for the refrigerator and the production efficiency of the drawer for the refrigerator.

The side of the second connection part 220 adjacent to the contact part 230 may be provided with at least one connection rib 222, and the connection rib 222 is vertically disposed and abuts against the groove wall of the mounting groove 111. In the process of assembling the drawer for the refrigerator, the gap between the second connection part 220 and the groove wall of the installation groove 111 can be adjusted by adjusting the thickness of the connection rib 222, thereby improving the assembling reliability of the drawer for the refrigerator.

Illustratively, one side groove wall of the mounting groove 111 may be provided with a connection through hole 112. The second connection part 220 is provided with a first connection protrusion 223 on a side surface thereof, and the first connection protrusion 223 is clamped in the connection through hole 112. In the process of assembling the drawer for the refrigerator, the first connecting bulge 223 is clamped in the connecting through hole 112, so that the second connecting piece can be connected with the groove wall of the mounting groove 111 without arranging additional connecting pieces, the number of parts in the drawer for the refrigerator is reduced, convenience in assembling the drawer for the refrigerator is improved, the production efficiency of the drawer for the refrigerator is improved, and the production cost is reduced.

The second connection part 220 may be provided with a first avoidance groove 224 toward one side of the first connection part 110, the first avoidance groove 224 is provided with two second avoidance grooves 225 toward the groove wall of the connection through hole 112, and the two second avoidance grooves 225 are respectively located at both sides of the first connection protrusion 223. The first avoidance groove 224 and the second avoidance groove 225 can separate other parts of the first connection protrusion 223 and the second connection part 220, so that the first connection protrusion 223 is easier to deform under the action of external force, thereby facilitating the clamping of the first connection protrusion 223 in the connecting cylinder hole, improving the convenience when assembling the mounting structure 200 and the box body 100, and improving the production efficiency of the drawer for the refrigerator.

Illustratively, the mounting structure 200 may further include a shielding part 240, the shielding part 240 being opposite to a sidewall of the second connection part 220 where the first connection protrusion 223 is provided, the shielding part 240 and the second connection part 220 being located at both sides of the sidewall of the first connection part 110 where the connection through hole 112 is provided, respectively. The shielding part 240 can shield the connecting cylinder hole and the first buckle, thereby improving the aesthetic degree of the drawer for the refrigerator.

The side of the shielding part 240 facing the second connection part 220 may be provided with a second connection protrusion 241, and the second connection protrusion 241 is clamped in the connection through hole 112. The second connection part 220 is simultaneously connected with the groove wall of the installation groove 111 through the first connection protrusion 223 and the second connection protrusion 241 which are clamped in the connection through hole 112, so that the connection strength between the second connection part 220 and the groove wall of the installation groove 111 is improved, and the connection between the installation structure 200 and the box body 100 is firmer.

Illustratively, the material of the mounting structure 200 may be polyoxymethylene (POM for short), which has good wear resistance and a certain lubricity, and can further avoid the bottom wall 300 of the liner from being worn.

A second aspect of the embodiment of the present application provides a refrigerator, including a refrigerator body and a drawer for a refrigerator according to any one of the above, where the drawer for a refrigerator is located in an inner container of the refrigerator body.

The refrigerator according to the embodiment of the application has the advantages of any one of the drawers for the refrigerator because the refrigerator comprises any one of the drawers for the refrigerator, and the detailed description can be seen, and the detailed description is omitted.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (10)

1. The drawer for the refrigerator is positioned in the inner container of the refrigerator body and is characterized by comprising a box body and a mounting structure connected to the bottom of the box body, wherein the mounting structure is provided with a contact surface facing the bottom wall of the inner container, the contact surface is contacted with the bottom wall to form at least one contact line, and the extending direction of the contact line is perpendicular to the pushing and pulling direction of the drawer for the refrigerator.

2. The drawer for a refrigerator according to claim 1, wherein the contact surface is at least one circular arc surface facing away from the bottom wall, and an axis of the circular arc surface is perpendicular to a push-pull direction of the drawer for a refrigerator.

3. The drawer for a refrigerator according to claim 1 or 2, wherein a first connection part is provided at a bottom of the case, and a mounting groove is provided at a side of the first connection part facing away from the case;

the mounting structure comprises a second connecting part and a contact part, and the second connecting part is inserted into the mounting groove; the contact part is connected to one side of the second connection part, which is away from the first connection part, and one side of the contact part, which is away from the second connection part, is provided with the contact surface.

4. The drawer for a refrigerator according to claim 3, wherein a circumferential edge of an end of the second connecting portion facing away from the contact portion is provided with a guide slope; the guide inclined surface is inclined in a direction approaching to the vertical center line of the contact part along the direction in which the contact part points to the second connecting part.

5. The drawer for a refrigerator according to claim 3, wherein the side surface of the second connection portion adjacent to the contact portion is provided with at least one connection rib which is vertically provided and abuts against a groove wall of the installation groove.

6. The drawer for a refrigerator as claimed in claim 3, wherein a side groove wall of the installation groove is provided with a connection through hole;

the side of second connecting portion is provided with first connection protruding, first connection protruding joint in the connection through-hole.

7. The drawer for a refrigerator of claim 6, wherein a first avoidance groove is formed in a side, facing the first connection portion, of the second connection portion, two second avoidance grooves are formed in a side, facing the groove wall of the connection through hole, of the first avoidance groove, and the two second avoidance grooves are located on two sides of the first connection protrusion respectively.

8. The drawer for a refrigerator of claim 6, wherein the mounting structure further comprises a shielding portion opposite to a side wall of the second connection portion where the first connection protrusion is provided, the shielding portion and the second connection portion being located at both sides of the side wall of the first connection portion where the connection through hole is provided, respectively.

9. The drawer for a refrigerator of claim 8, wherein a side of the shielding portion facing the second connection portion is provided with a second connection protrusion, and the second connection protrusion is engaged in the connection through hole.

10. A refrigerator comprising a cabinet and a drawer for a refrigerator as claimed in any one of claims 1 to 9, the drawer for a refrigerator being located in an inner container of the cabinet.