Drawer for refrigerator and refrigerator
By using curved sliding ribs in the refrigerator drawer to form linear contact with the slide, the resistance problem when pushing and pulling the drawer is solved, and the smoothness of sliding and convenience of use is improved.
Patent Information
- Application Number
- CN202323238896.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-11-29
AI Technical Summary
During the push and pulling of the drawer, it may cause left and right shaking, increasing the contact area between the slide support and the slide, and increasing resistance, especially when the drawer is loaded more easily.
The sliding rib strip is provided in the drawer of the refrigerator. The sliding end of the sliding rib strip is curved and fixed to the left and right sides of the drawer body. It can form linear contact with the slide on the inner liner to reduce the contact area and Friction to improve sliding smoothness.
By reducing the contact area and friction between the drawer and the slide, the smoothness of the drawer push and pull is improved, making the drawer easy to push and pull, and reduces wear and extends service life.
Smart Images
Figure CN222165406U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of refrigeration equipment, for example, to a drawer for a refrigerator and a refrigerator. Background Art
[0002] As people's living standards improve, the demand for healthy diet and fresh food is also increasing. Therefore, refrigerators are more widely used. Refrigerators can better keep fruits, vegetables, meat and other foods and beverages fresh, thereby reducing waste and the risk of food poisoning. Usually, a freezer compartment and / or a refrigerator compartment are generally provided in the inner tank of a refrigerator. The refrigerator compartment is usually separated by a partition, and the freezer compartment is separated by a push-pull drawer.
[0003] In the related art, a slide on the side wall of a refrigerator compartment and two slide supports are arranged side by side on the side wall of a drawer, and the slide supports move forward and backward along the slide to pull out the drawer from the compartment or push the drawer into the compartment.
[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:
[0005] Pushing and pulling the drawer may cause it to shake left and right, thereby increasing the contact area between the drawer's slide support and the slide, increasing resistance. At the same time, there is a large load in the drawer, making it difficult to push and pull.
[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
[0008] The disclosed embodiments provide a drawer for a refrigerator and a refrigerator, so as to reduce the contact area between a sliding member and a slideway on an inner tank of the refrigerator, improve the smoothness of the drawer during sliding, and make the drawer easy to push and pull.
[0009] In some embodiments, the refrigerator includes an inner tank, and the left and right walls of the inner tank are respectively provided with slides extending in a first direction, wherein the first direction is the depth direction of the inner tank, and the drawer for the refrigerator includes a drawer body and sliding ribs, wherein the drawer body includes a left side panel facing the left side wall and a right side panel facing the right side wall; the sliding ribs extend along the first direction and are fixedly arranged on the left side panel and the right side panel, and the sliding ribs can be slidably arranged in the corresponding slides, and the fixed ends of the sliding ribs are fixedly connected to the left side panel / right side panel, and the sliding ends of the sliding ribs are curved surfaces.
[0010] In some embodiments, the sliding end includes a first edge and a second edge extending along a first direction; the first edge is provided with a first rounded corner portion, and the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion is connected to the second rounded corner portion.
[0011] In some embodiments, the sliding end includes a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion, and the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion and the second rounded corner portion are connected by a first connecting surface in the middle; the width of the first connecting surface is less than 1 mm.
[0012] In some embodiments, the sliding end includes a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion, and the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion and the second rounded corner portion are connected by a second connecting surface in the middle; the drawer for a refrigerator also includes: a protrusion, which is arranged on the second connecting surface at intervals along the first direction, and the protrusion is hemispherical.
[0013] In some embodiments, the drawer for a refrigerator further includes: a plurality of first supporting ribs, which are arranged at intervals along the first direction on the upper side of the sliding ribs.
[0014] In some embodiments, the drawer for a refrigerator further includes: a second support rib extending along the first direction, arranged above the sliding rib, and fixedly connected to the plurality of first support ribs, wherein the distance between the free end of the second support rib and the left side panel / right side panel is smaller than the distance between the sliding end and the left side panel / right side panel.
[0015] In some embodiments, the sliding ribs are integrally formed with the drawer body.
[0016] In some embodiments, the drawer for a refrigerator further includes: an antibacterial coating applied to the surface of the slide and the surface of the sliding rib.
[0017] In some embodiments, the antibacterial coating comprises a nano-silver ion coating or a nano-zinc ion coating.
[0018] In some embodiments, the refrigerator includes an inner tank and a drawer for the refrigerator as described above, wherein the left and right walls of the inner tank are respectively provided with slides extending in a first direction, the first direction being the depth direction of the inner tank, and the drawer for the refrigerator can move along the extension direction of the slides.
[0019] The drawer for a refrigerator and the refrigerator provided by the embodiments of the present disclosure can achieve the following technical effects:
[0020] In this solution, the left and right walls of the inner container are respectively provided with slides extending along the depth direction of the inner container, and the left and right panels of the drawer body are provided with sliding ribs corresponding to the slides. By setting the sliding ribs on the left and right panels of the drawer body, since the sliding ends of the sliding ribs are curved, they can form line contact with the side surfaces of the slides on the inner container, thereby reducing the contact area between the drawer body and the slides, reducing the friction between the drawer body and the inner container, and then improving the smoothness of the drawer sliding, so that the drawer is easy to push and pull.
[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:
[0023] Figure 1 is a structural schematic diagram of a drawer for a refrigerator provided by an embodiment of the present disclosure from a first perspective;
[0024] Figure 2 is a structural schematic diagram of a drawer for a refrigerator provided by an embodiment of the present disclosure from a second viewing angle;
[0025] Figure 3 yes Figure 1 A partial schematic diagram of
[0026] Figure 4 is a schematic structural diagram of another drawer for a refrigerator provided by an embodiment of the present disclosure;
[0027] Figure 5 yes Figure 4 A partial enlarged schematic diagram of
[0028] Figure 6 is a schematic structural diagram of another drawer for a refrigerator provided by an embodiment of the present disclosure;
[0029] Figure 7 yes Figure 6 A partial enlarged schematic diagram of
[0030] Figure 8 It is a schematic diagram of the structure of the refrigerator provided in an embodiment of the present disclosure.
[0031] Reference numerals:
[0032] 10. Inner tank; 11. Left side wall; 12. Right side wall; 13. Slideway;
[0033] 100, drawer body; 110, left side panel; 120, right side panel; 200, sliding rib; 210, fixed end; 220, sliding end; 221, first rounded corner; 222, second rounded corner; 223, first connecting surface; 224, second connecting surface; 300, first supporting rib; 400, second supporting rib; 500, protrusion. DETAILED DESCRIPTION
[0034] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.
[0035] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.
[0036] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0037] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0038] Unless otherwise stated, the term "plurality" means two or more.
[0039] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.
[0040] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.
[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
[0042] As people's living standards improve, the demand for healthy diet and fresh food is also increasing. Therefore, refrigerators are more widely used. Refrigerators can better keep fruits, vegetables, meat and other foods and beverages fresh, thereby reducing waste and the risk of food poisoning. Usually, a freezer compartment and / or a refrigerator compartment are generally provided in the inner tank of a refrigerator. The refrigerator compartment is usually separated by a partition, and the freezer compartment is separated by a push-pull drawer.
[0043] In the related art, a slide on the side wall of a refrigerator compartment and two slide supports are arranged side by side on the side wall of a drawer, and the slide supports move forward and backward along the slide to pull out the drawer from the compartment or push the drawer into the compartment.
[0044] However, in the related art, the process of pushing and pulling the drawer may cause left and right shaking, thereby increasing the contact area between the drawer's slide support and the slide, increasing resistance, and at the same time, there is a lot of load in the drawer, making it difficult to push and pull.
[0045] Therefore, the embodiments of the present disclosure provide a drawer and a refrigerator for a refrigerator, so as to reduce the contact area between the sliding member and the slideway on the inner tank of the refrigerator, improve the smoothness of the drawer during sliding, and make the drawer easy to push and pull.
[0046] Combination Figures 1 to 5 , Figure 8As shown, the embodiment of the present disclosure provides a drawer for a refrigerator, wherein the refrigerator includes an inner container 10, and a slideway 13 extending in a first direction is respectively provided on the left side wall 11 and the right side wall 12 of the inner container 10, and the first direction is the depth direction of the inner container 10. The drawer for the refrigerator includes a drawer body 100 and a sliding rib 200, wherein the drawer body 100 includes a left side plate 110 facing the left side wall 11 and a right side plate 120 facing the right side wall 12; the sliding rib 200 extends along the first direction and is fixedly arranged on the left side plate 110 and the right side plate 120, the sliding rib 200 can be slidably arranged in the corresponding slideway 13, the fixed end 210 of the sliding rib 200 is fixedly connected to the left side plate 110 / the right side plate 120, and the sliding end 220 of the sliding rib 200 is a curved surface.
[0047] Optionally, the top of the drawer body 100 is open, and the drawer body 100 is surrounded by a storage space with an open top for storing food such as fruits, vegetables, etc. or other items.
[0048] Optionally, the refrigerator is a freezer, an upright refrigerator or a wine cabinet, wherein one or more storage compartments are defined inside the inner liner 10, wherein one or more storage compartments are provided with a drawer for the refrigerator in this solution. The inner liner 10 is open to the side of the user so that the drawer body can be pulled out of the inner liner or pushed into the inner liner. The left side wall 11 and the right side wall 12 of the inner liner 10 are provided with corresponding slides 13, and the slides 13 extend along the depth direction of the inner liner 10, that is, along the open side of the inner liner 10 toward the back plate of the inner liner 10.
[0049] Optionally, sliding ribs 200 corresponding to the slide 13 are provided on the left side plate 110 and the right side plate 120 on the drawer body 100, and the sliding ribs 200 can be slidably arranged in the corresponding slide 13. When the sliding ribs 200 move along the slide 13, the drawer body 100 moves along the first direction to be pulled out of the inner liner 10 or pushed back into the inner liner 10.
[0050] Optionally, the fixed end 210 of the sliding rib 200 is fixedly connected to the left side plate 110 / right side plate 120 to improve the stability of the sliding rib 200. Optionally, the sliding end 220 of the sliding rib 200 is a curved surface, and the sliding end 220 is in direct contact with the slide 13. In this way, a linear contact can be formed with the slide 13, thereby reducing the contact area between the drawer body 100 and the slide 13, reducing the friction between the drawer body 100 and the slide, and then improving the smoothness of the sliding of the drawer used for the refrigerator, so that the drawer is easy to push and pull. Moreover, since the sliding end 220 of the sliding rib 200 is a curved surface and has no sharp parts, it will not scratch the side surface of the inner liner 10.
[0051] Optionally, the extension direction of the sliding rib 200 and the extension direction of the slide 13 are the same as the sliding direction of the drawer body 100, so that the drawer body 100 can be pushed and pulled more smoothly, and the friction is further reduced, thereby further reducing wear and extending the service life.
[0052] The drawer for a refrigerator provided by the embodiment of the present disclosure can improve the smoothness of the drawer sliding. The left and right walls of the refrigerator inner tank are respectively provided with slideways extending in the depth direction thereof, and the left and right plates of the drawer body are provided with sliding ribs corresponding to the slideways. The sliding ribs are provided on the left and right plates of the drawer body, and since the sliding ends of the sliding ribs are curved, they can form a line contact with the side of the slideway on the inner tank, thereby reducing the contact area between the drawer body and the slideway, reducing the friction between the drawer body and the inner tank, and thus improving the smoothness of the drawer sliding, so that the drawer is easy to push and pull.
[0053] Optionally, the sliding end 220 includes a first edge and a second edge extending along the first direction; the first edge is provided with a first rounded corner portion 221 , and the second edge is provided with a second rounded corner portion 222 , wherein the first rounded corner portion 221 is connected to the second rounded corner portion 222 .
[0054] Optionally, the radius of the first fillet portion 221 and the second fillet portion 222 are the same, so that after the first fillet portion 221 and the second fillet portion 222 are connected, flat and symmetrical surfaces are formed on both sides of the connecting line to ensure uniform force on the sliding rib 200.
[0055] Optionally, by forming a first rounded corner portion 221 on the first edge and a second rounded corner portion 222 connected to the first rounded corner portion 221 on the second edge, a smoothly transitioned curved surface can be formed at the sliding end 220 to avoid scratching the slide 13, thereby avoiding the growth of bacteria at the scratched area.
[0056] Optionally, the sliding end 220 includes a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion 221, and the second edge is provided with a second rounded corner portion 222, wherein the first rounded corner portion 221 and the second rounded corner portion 222 are connected by a first connecting surface 223 in the middle; the width of the first connecting surface is less than 1 mm.
[0057] Optionally, the first connecting surface 223 is smoothly connected to the first rounded corner portion 221 and the second rounded corner portion 222 to avoid sharp corners and thus avoid scratching the surface of the slideway 13 .
[0058] Optionally, by setting the width of the connecting surface to be less than 1 mm, it can be ensured that the contact between the sliding end 220 of the sliding rib 200 and the slide 13 is a line contact, thereby reducing the contact area between the drawer body 100 and the slide 13, reducing the friction between the drawer body 100 and the slide 13, and then improving the smoothness of the sliding of the drawer body 100, so that the drawer body 100 is easy to push and pull.
[0059] Optionally, combined Figure 6 , Figure 7 As shown, the sliding end 220 includes a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion 221, and the second edge is provided with a second rounded corner portion 222, wherein the first rounded corner portion 221 and the second rounded corner portion 222 are connected in the middle by a second connecting surface 224; the drawer for the refrigerator also includes a convex point 500. The convex point 500 is arranged at intervals on the second connecting surface 224 along the first direction, and the convex point 500 is hemispherical.
[0060] Since the contact area between the ball and the plane can be regarded as zero, that is to say, when the ball and the plane are in contact, there is only one contact point, but no contact surface. This means that there is no physical contact between the ball and the plane, only point contact. Therefore, by providing a plurality of convex points 500 arranged at intervals on the sliding end 200, each convex point 500 forms a point contact with the side of the slide 13, so that the contact area between the sliding rib 200 and the slide 13 is further reduced, and the resistance when the drawer body 100 is pulled out of the inner liner 10 or pushed into the inner liner 10 is further reduced.
[0061] Optionally, the drawer for a refrigerator further comprises a first supporting rib 300. A plurality of first supporting ribs 300 are arranged at intervals on the upper side of the sliding rib 200 along the first direction.
[0062] It can be understood that the upper side surface of the sliding rib 200 is the side surface located on the same side as the opening of the drawer body 100 .
[0063] By providing a plurality of first support ribs 300 arranged at intervals on the upper side of the sliding rib 200, the connection strength between the sliding rib 200 and the drawer body 100 can be improved, and the deformation resistance of the sliding rib 200 can be improved, thereby avoiding the possible breakage of the sliding rib 200 during long-term use, thereby improving the stability and safety of the sliding rib 200.
[0064] Optionally, the drawer for the refrigerator further includes a second supporting rib 400. The second supporting rib 400 extends along the first direction, is disposed above the sliding rib 200, and is fixedly connected to the plurality of first supporting ribs 300, wherein the distance between the free end 410 of the second supporting rib 400 and the left side plate 110 / right side plate 120 is smaller than the distance between the sliding end 220 of the sliding rib 200 and the left side plate 210 / right side plate 220.
[0065] Optionally, by providing a second support rib 400 fixedly connected to a plurality of first support ribs 300 above the sliding rib 200, the stability of the first support rib 300 can be improved. The second support rib 400 has the same extension direction as the sliding rib 200. Under the joint constraints of the sliding rib 200 and the second support rib 400, the uniformity of the first support rib 300 when subjected to force can be ensured, thereby improving the structural strength of the first support rib, and further improving the structural strength of the sliding rib 200, thereby avoiding the possible breakage of the sliding rib 200 during long-term use, thereby improving the stability and safety of the sliding rib 200.
[0066] Optionally, the fixed end of the second supporting rib 400 is an end fixedly connected to the left side plate 110 / right side plate 120, and the free end 410 is an end away from the left side plate 110 / right side plate 120. By making the distance between the free end 410 and the left side plate 110 / right side plate 120 smaller than the distance between the sliding end 220 of the sliding rib 200 and the left side plate 210 / right side plate 220, the second supporting rib 400 can be prevented from colliding or contacting with the slide 13 during the sliding process of the drawer body 100, thereby ensuring that the contact between the slide 13 and the sliding rib 200 is always a line contact, so as to improve the smoothness of sliding.
[0067] Optionally, the sliding rib 200 is integrally formed with the drawer body 100 .
[0068] In this way, on the one hand, the structural strength of the sliding rib 200 can be improved, and on the other hand, the production cost can be reduced.
[0069] Optionally, the drawer for the refrigerator further includes an antibacterial coating, which is applied to the surface 100 of the slide 13 and the surface of the sliding rib 200 .
[0070] Optionally, it can react with microorganisms including bacteria, fungi, and viruses composed of organic matter to inhibit the growth and reproduction of microorganisms including bacteria, fungi, and viruses. In this way, the cleanliness of the slideway 13 and the sliding rib 200 can be ensured, thereby preventing the growth of microorganisms from causing resistance to the sliding of the sliding rib 200, thereby improving the smoothness of the sliding of the drawer of the refrigerator.
[0071] Optionally, the surface of the drawer body 100 is also coated with an antibacterial coating to ensure the cleanliness of the storage space, ensure the hygiene of food and other items stored in the drawer body 100, and improve the safety of food.
[0072] Optionally, the antibacterial coating includes a nano-silver ion coating or a nano-zinc ion coating.
[0073] Nano silver ion coating and nano zinc ion coating are both nano-scale metal materials with excellent antibacterial properties. They can effectively inhibit the growth and reproduction of microorganisms including bacteria, fungi, and viruses, thereby keeping the surface of the sliding rib 200 and the surface of the slide 13 clean and hygienic.
[0074] Optionally, the antibacterial coating may also be a nano-metal ion coating with antibacterial function such as copper.
[0075] Optionally, during the manufacturing process of the sliding ribs 200 and the slideway 13 , nano silver ion materials or nano zinc ion materials may be added to the raw materials, so that the sliding ribs 200 and the slideway 13 themselves have antibacterial function.
[0076] Combination Figure 8 As shown, an embodiment of the present disclosure provides a refrigerator, including an inner tank and a drawer for the refrigerator as described above, wherein a slide 13 extending in a first direction is respectively provided on the left side wall 11 and the right side wall 12 of the inner tank 10, and the first direction is the depth direction of the inner tank 10, and the drawer for the refrigerator can move along the extension direction of the slide 13.
[0077] The drawer for a refrigerator provided by the embodiment of the present disclosure can improve the smoothness of the drawer sliding. The left and right walls of the refrigerator inner tank are respectively provided with slideways extending in the depth direction thereof, and the left and right plates of the drawer body are provided with sliding ribs corresponding to the slideways. The sliding ribs are provided on the left and right plates of the drawer body, and since the sliding ends of the sliding ribs are curved, they can form a line contact with the side of the slideway on the inner tank, thereby reducing the contact area between the drawer body and the slideway, reducing the friction between the drawer body and the inner tank, and thus improving the smoothness of the drawer sliding, so that the drawer is easy to push and pull.
[0078] Optionally, the inner liner 10 defines a compartment, which is one or more of a refrigeration compartment, a freezing compartment, and a variable temperature compartment. It is understood that the refrigerator also includes an outer shell, a heat insulating foam material is provided between the outer shell and the inner liner 10, and a pivotable door is provided on the outer shell to open the compartment.
[0079] The drawer for the refrigerator is arranged in the compartment, a slide 13 is provided on the inner tank 10, and a sliding rib 200 on the drawer body 100 can be slidably arranged in the slide 13 so that the drawer body can be pulled out or pushed into the inner tank 10.
[0080] Optionally, the sliding end 220 of the sliding rib 200 is a curved surface, and the sliding end 220 is in direct contact with the slide 13. In this way, a linear contact can be formed with the slide 13, thereby reducing the contact area between the drawer body 100 and the slide 13, reducing the friction between the drawer body 100 and the slide, and thus improving the smoothness of the sliding of the drawer used in the refrigerator, so that the drawer is easy to push and pull. In addition, since the sliding end 220 of the sliding rib 200 is a curved surface and has no sharp parts, it will not scratch the side surface of the inner liner 10.
[0081] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims
1. A drawer for a refrigerator, characterized in that: The refrigerator comprises an inner container, and a slideway extending in a first direction is respectively provided on the left side wall and the right side wall of the inner container, wherein the first direction is the depth direction of the inner container; The drawer comprises: The drawer body comprises a left side panel facing the left side wall and a right side panel facing the right side wall; The sliding rib extends along the first direction and is fixedly disposed on the left side plate and the right side plate. The sliding rib can be slidably disposed in the corresponding slideway. The fixed end of the sliding rib is fixedly connected to the left side plate / right side plate, and the sliding end of the sliding rib is a curved surface.
2. The drawer according to claim 1, characterized in that: The sliding end includes a first edge and a second edge extending along a first direction; The first edge is provided with a first rounded corner portion, and the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion is connected to the second rounded corner portion.
3. The drawer according to claim 1, characterized in that: The sliding end comprises a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion, the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion and the second rounded corner portion are connected in the middle by a first connecting surface; The width of the first connecting surface is less than 1 mm.
4. The drawer according to claim 1, characterized in that: The sliding end comprises a first edge and a second edge extending along a first direction, the first edge is provided with a first rounded corner portion, the second edge is provided with a second rounded corner portion, wherein the first rounded corner portion and the second rounded corner portion are connected in the middle by a second connecting surface; The drawer also includes: The bumps are arranged on the second connection surface at intervals along the first direction, and the bumps are hemispherical.
5. The drawer according to claim 1, characterized in that: Also includes: A plurality of first supporting ribs are arranged at intervals along a first direction on the upper side surface of the sliding rib.
6. The drawer according to claim 5, characterized in that: Also includes: The second support rib extends along the first direction, is arranged above the sliding rib, and is fixedly connected to the plurality of first support ribs, wherein the distance between the free end of the second support rib and the left / right plate is smaller than the distance between the sliding end and the left / right plate.
7. The drawer according to any one of claims 1 to 6, characterized in that: The sliding ribs are integrally formed with the drawer body.
8. The drawer according to any one of claims 1 to 6, characterized in that: Also includes: The antibacterial coating is applied to the surface of the slideway and the surface of the sliding ribs.
9. The drawer according to claim 8, characterized in that: The antibacterial coating includes a nano silver ion coating or a nano zinc ion coating.
10. A refrigerator, characterized in that: include: An inner container, wherein a slideway extending in a first direction is respectively provided on the left side wall and the right side wall of the inner container, wherein the first direction is the depth direction of the inner container; and, A drawer for a refrigerator as claimed in any one of claims 1 to 9.