Slide way assembly and refrigerator

Abstract

The utility model discloses a slide way assembly and a refrigerator, and belongs to the technical field of electric appliances. The slideway assembly comprises an elastic mechanism, a slideway piece and a supporting piece. The elastic mechanism is connected between the slide way piece and the supporting piece. The elastic mechanism comprises a cover body and an elastic piece, the two sides of the elastic piece abut against the cover body and the sliding way piece respectively, and the elastic piece is elastic in the extending direction of the sliding way piece. The cover body can move relative to the slide way piece in the extending direction of the slide way piece. By the adoption of the technical scheme, it can be ensured that the slideway piece is assembled in place.

Description

Technical Field

[0001] The present application relates to the field of electrical appliance technology, and in particular to a slide assembly and a refrigerator. Background Art

[0002] Refrigerators are popular among users because they have both fresh-keeping and refrigeration functions. In order to facilitate storage and reduce cross contamination, refrigerators usually have a compartment design. Generally, the compartment is composed of a partition plate and a slide, or a partition box and a slide assembly. The slide can be used to provide a pull-out channel for the partition plate or the partition box.

[0003] In the related art, the slide is generally installed between the front beam of the refrigerator and the front cover of the air duct of the refrigerator, and the two ends of the slide are fixed by the support force provided by the front beam and the front cover of the air duct respectively. However, since the front beam of the refrigerator is prone to deformation or the front cover of the air duct is deformed due to the deformation of the inner liner of the refrigerator, the space size for installing the slide in the refrigerator will shrink or increase. In this way, the slide is easily difficult to install or fall off due to the change in the size of the installation space, which makes the refrigerator unable to be assembled and used normally. Utility Model Content

[0004] In view of this, the present application provides a slide assembly and a refrigerator, which can ensure that the slide components are assembled in place.

[0005] On the one hand, an embodiment of the present application provides a slide assembly, the slide assembly comprising an elastic mechanism, a slide member and a support member;

[0006] The elastic mechanism is connected between the slide member and the support member;

[0007] The elastic mechanism comprises a cover body and an elastic sheet, two sides of the elastic sheet are respectively against the cover body and the slide member, and the elastic sheet is elastic in the extension direction of the slide member;

[0008] Wherein, the cover body can move relative to the slide member in the extension direction of the slide member.

[0009] Optionally, the cover body is provided with a first groove, and the opening of the first groove faces the slide member;

[0010] The groove wall of the first groove is movably connected to the side wall of the slide member;

[0011] The elastic sheet is located inside the first groove.

[0012] Optionally, the elastic sheet includes a first supporting sheet, a first elastic portion and a second elastic portion;

[0013] The first supporting sheet abuts against the bottom of the first groove;

[0014] One end of the first elastic portion is connected to the first surface of the first supporting sheet, and the other end of the first elastic portion extends toward the slide member and abuts against the end surface of the slide member;

[0015] One end of the second elastic portion is connected to the first surface, and the other end of the second elastic portion extends toward the slide member and abuts against an end surface of the slide member, wherein the first surface is a surface of the first support sheet facing the slide member.

[0016] Optionally, the cross-section of the first elastic portion and the cross-section of the second elastic portion are both arc-shaped;

[0017] The concave surface of the first elastic part and the concave surface of the second elastic part are away from each other, at least a part of the convex surface of the first elastic part abuts against the end surface of the slide member, and at least a part of the convex surface of the second elastic part abuts against the end surface of the slide member.

[0018] Optionally, the first groove includes a first groove wall and a second groove wall that are arranged opposite to each other;

[0019] The first elastic portion is close to the first groove wall, and the concave surface of the first elastic portion faces the first groove wall;

[0020] The second elastic portion is close to the second slot wall, and the concave surface of the second elastic portion faces the second slot wall.

[0021] Optionally, the first supporting sheet is elastic, and a cross section of the first supporting sheet is arc-shaped;

[0022] The concave surface of the first supporting surface faces the bottom of the first groove;

[0023] A side of the first supporting piece close to the first groove wall and a side of the first supporting piece close to the second groove wall both abut against the groove bottom of the first groove.

[0024] Optionally, the first support sheet is provided with a first opening and a second opening;

[0025] The first opening is opposite to the first elastic portion, and the second opening is opposite to the second elastic portion.

[0026] Optionally, an annular groove is provided on the end surface of the slide member, and the opening of the annular groove faces the cover body;

[0027] The groove wall of the first groove is located in the annular groove, and the groove wall of the first groove can move in a direction perpendicular to the end surface of the slide member.

[0028] Optionally, the outer side wall of the first groove is provided with at least one clamping member;

[0029] At least one clamping hole is provided on the outer side wall of the annular groove, and the clamping member is located in the corresponding clamping hole. The clamping member moves in the clamping hole along a direction perpendicular to the end surface of the slide member.

[0030] Optionally, an outer side wall of the first groove is connected to a baffle member, and the baffle member extends in a direction away from the first groove;

[0031] When the clamping member abuts against the side of the clamping hole away from the cover body, the baffle member abuts against the groove top of the annular groove.

[0032] In some embodiments, the slide assembly includes two elastic mechanisms and two support members, and the elastic mechanisms correspond to the support members one by one;

[0033] One of the two elastic mechanisms is located between one end of the slide member and the corresponding support member, and the other is located between the other end of the slide member and the corresponding support member.

[0034] On the other hand, an embodiment of the present application further provides a refrigerator, comprising a slide assembly as described in any one of the above items.

[0035] Optionally, the refrigerator comprises two supporting members, one of which is a front beam and the other is a front cover of the air duct.

[0036] Optionally, the refrigerator comprises at least one drawer and / or at least one partition;

[0037] The outer wall of the slide member is provided with a slide rail, and the drawer cooperates with the corresponding slide rail to achieve drawing and pulling; and / or the partition cooperates with the corresponding slide rail to achieve drawing and pulling.

[0038] The slide assembly provided in the embodiment of the present application includes an elastic mechanism, a slide member and a support member. The elastic mechanism is connected between the slide member and the support member, so that the distance between the slide member and the support member can be shortened or lengthened under the action of the elastic mechanism. The elastic mechanism includes a cover body and a spring sheet, and the two sides of the spring sheet are respectively against the cover body and the slide member, and the spring sheet is elastic in the extension direction of the slide member. Therefore, the cover body can be close to or away from the slide member under the elastic force of the spring sheet, thereby changing the distance between the slide member and the support member, so that the slide assembly has a compensating telescopic ability. That is, the cover body can move relative to the slide member in the extension direction of the slide member, thereby ensuring that the slide member can be assembled in place in installation spaces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0040] Figure 1 is an exploded view of a slideway assembly provided in an embodiment of the present application;

[0041] Figure 2 is a partial cross-sectional schematic diagram of a slideway assembly provided in an embodiment of the present application;

[0042] Figure 3 It is a structural schematic diagram of a spring piece in a slide assembly provided in an embodiment of the present application;

[0043] Figure 4 It is an exploded view of a partial structure of a slide assembly provided in an embodiment of the present application.

[0044] Reference numerals:

[0045] 100, elastic mechanism; 110, cover body; 120, spring piece; 111, first groove; 112, groove bottom; 113, first groove wall; 114, second groove wall; 115, clamping member; 116, baffle member; 121, first support sheet; 122, first elastic part; 123, second elastic part; 124, first surface; 125, first opening; 126, second opening;

[0046] 200, slide member; 210, end surface; 220, annular groove; 230, slide rail; 221, clamping hole;

[0047] 300. Support member.

[0048] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0050] Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meanings as commonly understood by those skilled in the art.

[0051] In order to make the technical solutions and advantages of the present application more clear, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0052] like Figure 1 As shown, an embodiment of the present application provides a slide assembly, which includes an elastic mechanism 100, a slide member 200 and a support member 300. The elastic mechanism 100 is connected between the slide member 200 and the support member 300. Thus, the distance between the slide member 200 and the support member 300 can be shortened or lengthened under the action of the elastic mechanism 100.

[0053] The elastic mechanism 100 includes a cover 110 and an elastic sheet 120, the two sides of the elastic sheet 120 are respectively against the cover 110 and the slide member 200, and the elastic sheet 120 is elastic in the extension direction of the slide member 200. The cover 110 can move relative to the slide member 200 in the extension direction of the slide member 200. Therefore, the cover 110 can approach or move away from the slide member 200 under the elastic force of the elastic sheet 120, thereby changing the distance between the slide member 200 and the support member 300, so that the slide assembly has a compensating telescopic ability, thereby ensuring that the slide member 200 can be assembled in place in installation spaces of different sizes.

[0054] It is understandable that when the cover 110 moves toward the direction close to the slide member 200, the elastic sheet 120 will be squeezed by the cover 110 and narrowed in the extension direction of the slide member 200, so that the cover 110 can approach the slide member 200, that is, the length of the part composed of the slide member 200 and the elastic mechanism 100 in the extension direction of the slide member 200 is reduced. Therefore, even if the size of the space for installing the slide member 200 shrinks, the slide member 200 can still be assembled into the installation space with a smaller size. In addition, under the elastic force of the elastic sheet 120, the cover 110 can also push the cover 110 to move away from the slide member 200, at this time, the length of the part composed of the slide member 200 and the elastic mechanism 100 in the extension direction of the slide member 200 can be increased. Therefore, even if the size of the space for installing the slide member 200 increases, the slide member 200 can still be assembled into the installation space with an increased size.

[0055] It should be noted that the support member 300 provided in the embodiment of the present application can be a front beam in a refrigerator or a front cover of an air duct in a refrigerator. The slide member 200 can be used to provide support for a partition or drawer used for layering in the refrigerator, and can also be provided with a slide rail 230 that cooperates with the partition or drawer so that the partition or drawer can be pulled out. The spatial dimensions for installing the slide member 200 can refer to the spatial dimensions formed between the front beam and the front cover of the air duct. Generally, the spatial dimensions for installing the slide member 200 may be caused by factors such as deformation of the front beam, deformation of the refrigerator liner causing deformation of the front cover of the air duct, foaming in the box or deformation of other components.

[0056] Since the slide assembly provided in the embodiment of the present application has the ability to compensate for expansion and contraction, the slide member 200 can be assembled in place in installation spaces of different sizes, so that the slide assembly remains in a normal production and use state. That is to say, even if the support member 300 is deformed and the size of the installation space changes, for example, when the front beam or the front cover of the air duct in the refrigerator is deformed and the size of the installation space becomes larger or smaller, the slide member 200 can still be assembled to the specified position or the installed slide member 200 can be prevented from falling off, ensuring that the slide member 200 is always assembled in place, that is, ensuring that the slide member 200 and the support member 300 are always connected.

[0057] The following is combined with Figures 1 to 4 The details and functions of the slide assembly provided in the embodiment of the present application are described in more detail.

[0058] like Figure 2 As shown, in some embodiments, the cover body 110 is provided with a first groove 111, and the opening of the first groove 111 faces the slide member 200. The groove wall of the first groove 111 is movably connected to the side wall of the slide member 200. The elastic sheet 120 is located inside the first groove 111. This ensures that the cover body 110 can move relative to the slide member 200 and will not be separated from the slide member 200. At the same time, since the elastic sheet 120 is located in the first groove 111, it can also prevent the elastic sheet 120 from being separated from the cover body 110 during the movement.

[0059] Combination Figure 2 and Figure 3As shown, in some embodiments, the elastic sheet 120 includes a first support sheet 121, a first elastic portion 122, and a second elastic portion 123. The first support sheet 121 abuts against the groove bottom 112 of the first groove 111. One end of the first elastic portion 122 is connected to the first surface 124 of the first support sheet 121, and the other end of the first elastic portion 122 extends toward the slide member 200 and abuts against the end surface 210 of the slide member 200. One end of the second elastic portion 123 is connected to the first surface 124, and the other end of the second elastic portion 123 extends toward the slide member 200 and abuts against the end surface 210 of the slide member 200, wherein the first surface 124 is the surface of the first support sheet 121 facing the slide member 200. It can be understood that when the size of the installation space is reduced, the cover body 110 can be squeezed by the support member 300 and move toward the slide member 200, so that the end of the first elastic part 122 that abuts against the end face 210 of the slide member 200 and the end of the second elastic part 123 that abuts against the end face 210 of the slide member 200 will produce elastic deformation and bend in the direction close to the first support sheet 121, so that the length of the spring sheet 120 in the direction perpendicular to the end face 210 of the slide member 200 is shortened, and the slide member 200 can be assembled into the installation space with reduced size. In addition, when the size of the installation space increases, the squeezing force of the first elastic portion 122 and the second elastic portion 123 by the cover body 110 becomes smaller, and thus the length of the first elastic portion 122 and the second elastic portion 123 in a direction perpendicular to the end face 210 of the slide member 200 will increase, and then the spring piece 120 can push the cover body 110 to move away from the slide member 200, so that the slide member 200 can still be assembled into the installation space with an increased size or prevent the slide member 200 from falling off from the installation space with an increased size.

[0060] Combination Figure 2 and Figure 3 As shown, in some embodiments, the cross-section of the first elastic part 122 and the cross-section of the second elastic part 123 are both arc-shaped. The concave surface of the first elastic part 122 and the concave surface of the second elastic part 123 are separated from each other, at least a portion of the convex surface of the first elastic part abuts against the end surface 210 of the slide member 200, and at least a portion of the convex surface of the second elastic part 123 abuts against the end surface 210 of the slide member 200. It should be noted that the first elastic part 122 and the second elastic part 123 with arc-shaped cross-sections are more likely to always maintain a state of abutting against the end surface 210 of the slide member 200.

[0061] like Figure 2As shown, in some embodiments, the first groove 111 includes a first groove wall 113 and a second groove wall 114 that are arranged opposite to each other. The first elastic portion 122 is close to the first groove wall 113, and the concave surface of the first elastic portion 122 faces the first groove wall 113. The second elastic portion 123 is close to the second groove wall 114, and the concave surface of the second elastic portion 123 faces the second groove wall 114. In this way, when the first elastic portion 122 and the second elastic portion 123 are deformed, since the end of the first elastic portion 122 that abuts against the end surface 210 of the slide member 200 and the end of the second elastic portion 123 that abuts against the end surface 210 of the slide member 200 are away from each other, the first elastic portion 122 and the second elastic portion 123 will not interfere with each other, thereby ensuring the normal use of the slide assembly.

[0062] Combination Figure 2 and Figure 3 As shown, in some embodiments, the first support sheet 121 is elastic, and the cross section of the first support sheet 121 is arc-shaped. The concave surface of the first support surface faces the groove bottom 112 of the first groove 111. The side of the first support sheet 121 close to the first groove wall 113 and the side of the first support sheet 121 close to the second groove wall 114 are both against the groove bottom 112 of the first groove 111. It should be noted that, since the first support sheet 121 is also elastic, the bending degree of the first support sheet 121 after being subjected to force can be increased or decreased, so that the cover body 110 is further away from or closer to the slide member 200, that is, the size variation range of the spring sheet 120 in the direction perpendicular to the end face 210 of the slide member 200 can be further increased, thereby increasing the size variation range of the part composed of the elastic mechanism 100 and the slide member 200, so that the slide member 200 can adapt to the installation space with a larger size variation range.

[0063] like Figure 3 As shown, in some embodiments, the first support sheet 121 is provided with a first opening 125 and a second opening 126. The first opening 125 is opposite to the first elastic portion 122, and the second opening 126 is opposite to the second elastic portion 123. It can be understood that the first elastic portion 122 and the second elastic portion 123 will be deformed when subjected to force, and the first opening 125 and the second opening 126 can respectively provide accommodation space for the deformed first elastic portion 122 and the second elastic portion 123, ensuring that the first elastic portion 122 and the second elastic portion 123 can be deformed freely.

[0064] like Figure 2As shown, in some embodiments, the end surface 210 of the slide member 200 is provided with an annular groove 220, and the opening of the annular groove 220 faces the cover body 110. The groove wall of the first groove 111 is located in the annular groove 220, and the groove wall of the first groove 111 can move in a direction perpendicular to the end surface 210 of the slide member 200. Such a configuration can ensure that the cover body 110 can move smoothly in a direction perpendicular to the end surface 210 of the slide member 200.

[0065] Combination Figure 2 and Figure 4 As shown, in some embodiments, at least one clamping member 115 is provided on the outer side wall of the first groove 111. At least one clamping hole 221 is provided on the outer side wall of the annular groove 220, and the clamping member 115 is located in the corresponding clamping hole 221, and the clamping member 115 moves in the clamping hole 221 along the direction perpendicular to the end surface 210 of the slide member 200. It can be understood that the clamping hole 221 limits the movable distance of the clamping member 115, so that the moving distance of the cover body 110 in the direction perpendicular to the end surface 210 of the slide member 200 can be limited, so as to avoid the cover body 110 from being squeezed or separated from the slide member 200 due to excessive movement, which not only ensures that the cover body 110 and the slide member 200 are always in a connected state, but also prevents the cover body 110 and the slide member 200 from being damaged. It should be noted that the number of the clamping members 115 can be one, two or more, and the clamping member 115 can be set on any outer side wall of the annular groove 220.

[0066] like Figure 2 As shown, in some embodiments, the outer side wall of the first groove 111 is connected with a baffle member 116, and the baffle member 116 extends in a direction away from the first groove 111. When the clamping member 115 abuts against the side of the clamping hole 221 away from the cover body 110, the baffle member 116 abuts against the groove top of the annular groove 220. It should be noted that by providing the baffle member 116, the movement position of the cover body 110 can be further restricted, avoiding the phenomenon that the cover body 110 moves excessively toward the slide member 200 and the cover body 110 or the slide member 200 is damaged due to excessive extrusion, thereby extending the service life of the slide assembly.

[0067] like Figure 1As shown, in some embodiments, the slide assembly includes two elastic mechanisms 100 and two support members 300, and the elastic mechanisms 100 and the support members 300 correspond one to one. One of the two elastic mechanisms 100 is located between one end of the slide member 200 and the corresponding support member 300, and the other is located between the other end of the slide member 200 and the corresponding support member 300. It should be noted that the two support members 300 can be the front beam and the air duct front cover in the refrigerator, respectively, one elastic mechanism 100 is located between the front beam and one end of the slide member 200, and the other elastic structure is located between the air duct front cover and the other end of the slide member 200. By providing two elastic mechanisms 100, the movement range of the cover body 110 relative to the slide member 200 can be increased, thereby improving the compensation and telescopic ability of the slide assembly, so that the compensation range on both sides of the slide member 200 is larger, that is, the compensation compatibility is stronger. Therefore, even if the size of the installation space varies greatly, the slide member 200 can still be installed normally and ensure that the slide member 200 can be assembled in place. It can also avoid the slide member 200 from falling off due to changes in the size of the installation space, ensuring the normal use of the slide member 200.

[0068] In some embodiments, the cover 110 is connected to the corresponding support member 300 through a snap mechanism, and / or one end of the slide member 200 is connected to the support member 300 through a snap mechanism. This makes it easier to assemble or disassemble the slide assembly, that is, improves assembly efficiency and disassembly efficiency. At the same time, the user can more conveniently disassemble the slide assembly and clean the slide assembly and its surrounding components, which improves the user experience.

[0069] On the other hand, the embodiment of the present application also provides a refrigerator, and the refrigerator includes a slide assembly as described in any one of the embodiments of the present application above. It should be noted that the slide assembly in the refrigerator provided in the embodiment of the present application has the same composition and function as the slide assembly provided in the above embodiment of the present application, and the embodiment of the present application will not be repeated here. Since the slide assembly has the ability to compensate for telescopic expansion, it can ensure that the slide member 200 is assembled in place in installation spaces of different sizes, so that the slide assembly remains in normal use, thereby ensuring that the refrigerator can be in normal use, reducing the maintenance cost and manufacturing cost of the refrigerator.

[0070] like Figure 1 As shown, in some embodiments, the refrigerator includes two support members 300, one of which is a front beam and the other is a duct front cover. It is understood that an installation space can be formed between the front beam and the duct front cover in the refrigerator to install the slide member 200.

[0071] like Figure 1As shown, in some embodiments, the refrigerator includes at least one drawer and / or at least one partition. The outer wall of the slide member 200 is provided with a slide rail 230, and the drawer cooperates with the corresponding slide rail 230 to achieve drawing and pulling. And / or the partition cooperates with the corresponding slide rail 230 to achieve drawing and pulling. Thus, the partition and / or the drawer can be movably installed inside the refrigerator to achieve the effect of separated storage. It should be noted that the number of slide rails 230 can be set according to demand. Since the elastic mechanism 100 can be extended or shortened between the slide member 200 and the front beam, and / or between the slide member 200 and the air duct front cover, the change in size of the two ends of the support member 300 can be well compensated. That is to say, even if the front beam or the air duct front cover is deformed, resulting in the size of the installation space formed between the front beam and the air duct front cover becoming smaller or larger, it is still ensured that the slide member 200 can be assembled in place, thereby ensuring the normal use of the refrigerator.

[0072] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the present application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only.

[0073] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A slideway assembly, characterized in that: The slideway assembly comprises an elastic mechanism (100), a slideway member (200) and a support member (300); The elastic mechanism (100) is connected between the slide member (200) and the support member (300); The elastic mechanism (100) comprises a cover body (110) and a spring sheet (120), two sides of the spring sheet (120) respectively abut against the cover body (110) and the slide member (200), and the spring sheet (120) is elastic in the extension direction of the slide member (200); Wherein, the cover body (110) is capable of moving relative to the slide member (200) in the extension direction of the slide member (200).

2. The slideway assembly according to claim 1, characterized in that: The cover body (110) is provided with a first groove (111), and the opening of the first groove (111) faces the slide member (200); The groove wall of the first groove (111) is movably connected to the side wall of the slide member (200); The elastic sheet (120) is located inside the first groove (111).

3. The slideway assembly according to claim 2, characterized in that: The elastic sheet (120) comprises a first supporting sheet (121), a first elastic portion (122) and a second elastic portion (123); The first supporting sheet (121) abuts against the groove bottom (112) of the first groove (111); One end of the first elastic portion (122) is connected to the first surface (124) of the first supporting sheet (121), and the other end of the first elastic portion (122) extends toward the slide member (200) and abuts against an end surface (210) of the slide member (200); One end of the second elastic portion (123) is connected to the first surface (124), and the other end of the second elastic portion (123) extends toward the slide member (200) and abuts against the end surface (210) of the slide member (200), wherein the first surface (124) is the surface of the first support plate (121) facing the slide member (200).

4. The slideway assembly according to claim 3, characterized in that: The cross-section of the first elastic part (122) and the cross-section of the second elastic part (123) are both arc-shaped; The concave surface of the first elastic part (122) and the concave surface of the second elastic part (123) are opposite to each other, at least a portion of the convex surface of the first elastic part (122) abuts against the end surface (210) of the slide member (200), and at least a portion of the convex surface of the second elastic part (123) abuts against the end surface (210) of the slide member (200).

5. The slideway assembly according to claim 4, characterized in that: The first groove (111) comprises a first groove wall (113) and a second groove wall (114) which are arranged opposite to each other; The first elastic portion (122) is close to the first groove wall (113), and the concave surface of the first elastic portion (122) faces the first groove wall (113); The second elastic portion (123) is close to the second groove wall (114), and the concave surface of the second elastic portion (123) faces the second groove wall (114).

6. The slideway assembly according to claim 5, characterized in that: The first supporting piece (121) is elastic, and the cross section of the first supporting piece (121) is arc-shaped; The concave surface of the first supporting sheet (121) faces the groove bottom (112) of the first groove (111); A side of the first support sheet (121) close to the first groove wall (113) and a side of the first support sheet (121) close to the second groove wall (114) both abut against the groove bottom (112) of the first groove (111).

7. The slideway assembly according to claim 3, characterized in that: The first support sheet (121) is provided with a first opening (125) and a second opening (126); The first opening (125) is opposite to the first elastic portion (122), and the second opening (126) is opposite to the second elastic portion (123).

8. The slideway assembly according to claim 2, characterized in that: An annular groove (220) is provided on the end surface (210) of the slide member (200), and the opening of the annular groove (220) faces the cover body (110); The groove wall of the first groove (111) is located in the annular groove (220), and the groove wall of the first groove (111) can move in a direction perpendicular to the end surface (210) of the slide member (200).

9. The slideway assembly according to claim 8, characterized in that: At least one clamping piece (115) is provided on the outer side wall of the first groove (111); The outer side wall of the annular groove (220) is provided with at least one clamping hole (221), the clamping member (115) is located in the corresponding clamping hole (221), and the clamping member (115) moves in the clamping hole (221) in a direction perpendicular to the end surface (210) of the slide member (200).

10. The slideway assembly according to claim 9, characterized in that: The outer side wall of the first groove (111) is connected to a baffle member (116), and the baffle member (116) extends in a direction away from the first groove (111); When the clamping member (115) abuts against the side of the clamping hole (221) away from the cover body (110), the baffle member (116) abuts against the groove top of the annular groove (220).

11. The slideway assembly according to claim 1, characterized in that: The slideway assembly comprises two elastic mechanisms (100) and two support members (300), and the elastic mechanisms (100) and the support members (300) correspond one to one; One of the two elastic mechanisms (100) is located between one end of the slide member (200) and the corresponding support member (300), and the other is located between the other end of the slide member (200) and the corresponding support member (300).

12. A refrigerator, characterized in that: The refrigerator comprises the slide assembly according to any one of claims 1 to 11.

13. The refrigerator according to claim 12, characterized in that: The refrigerator comprises two support members (300), one of the support members (300) is a front beam, and the other support member (300) is a front cover of an air duct.

14. The refrigerator according to claim 12, characterized in that: The refrigerator comprises at least one drawer and / or at least one partition; The outer wall of the slide member (200) is provided with a slide rail (230), and the drawer cooperates with the corresponding slide rail (230) to achieve drawing and pulling; and / or the partition cooperates with the corresponding slide rail (230) to achieve drawing and pulling.

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