Drawing structure and refrigerator

Abstract

The utility model relates to a drawing structure and a refrigerator. The structure comprises a first storage body and a second storage body, the second storage body is arranged in the first storage body in a sleeved mode, and a storage space is formed between the first storage body and the second storage body; the second object placing body is provided with a buffering part in the drawing direction of the first object placing body, the first object placing body moves in the drawing direction under the action of drawing external force, and the buffering part drives the second object placing body to move in the drawing direction in a delayed mode. According to the drawing structure, the risk that the articles in the second storage body fall out of the second storage body is reduced, and the user experience feeling is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of structural technology, and in particular to a pull-out structure and a refrigerator. Background Art

[0002] In daily life, we often encounter pull-out structures, such as drawers or pull-out storage boxes. Usually, the pull-out structure includes at least one storage object. In some embodiments, the pull-out structure may also include two storage objects, for example, one storage object is set inside another storage object, and a storage space is formed between the two storage objects. However, when the storage object receives a pull-out external force, the sudden external force impact may be transmitted to the internal storage object, so that the items in the internal storage object are easy to fall out, resulting in a poor user experience. Utility Model Content

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a pull-out structure and a refrigerator.

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided a pull-out structure, the structure comprising:

[0005] First place the object;

[0006] The second placement object is sleeved in the first placement object, and a placement space is formed between the first placement object and the second placement object; the second placement object is provided with a buffer portion in the pulling direction of the first placement object, and the first placement object moves along the pulling direction under the pulling external force, and the second placement object is driven to move along the pulling direction by the buffer portion with a time delay.

[0007] In some embodiments, the first storage object includes a first side wall and a first bottom wall, the first side wall is provided with a notch higher than the first bottom wall; the second storage object includes a second side wall and a second bottom wall, the second side wall and the first side wall are side walls in the same orientation, the width of the notch is greater than the width of the second side wall, and the second bottom wall is provided with the buffer portion in a direction close to the second side wall; after the notch of the first side wall passes through the second side wall under the pulling external force, the notch of the first side wall cooperates with the buffer portion to delay driving the second storage object to move along the pulling direction.

[0008] In some embodiments, the second bottom wall is spaced a preset distance from the first bottom wall at an end portion close to the second side wall, the end portion is formed with an inclined surface, and the inclined surface forms an angle with the second bottom wall; the end portion forms the buffer portion.

[0009] In some embodiments, a first portion of the end portion close to the second side wall is parallel to the second bottom wall, a second portion of the end portion away from the second side wall is formed with the inclined surface, and the first portion and the second portion are connected.

[0010] In some embodiments, an elastic member is further disposed between the buffer portion and the first side wall.

[0011] In some embodiments, a first limiting component is disposed in the storage space between the first storage object and the second storage object, and the first limiting component is used to limit the movement distance of the second storage object along the pulling direction.

[0012] In some embodiments, the first limiting component is disposed on the first bottom wall, and the second placement object is located between the second limiting component and the first side wall.

[0013] According to a second aspect of the embodiments of the present disclosure, a refrigerator is provided, comprising a box body and the pull-out structure according to any one of the first aspects of the embodiments of the present disclosure, wherein:

[0014] The box body includes a freezer compartment;

[0015] The first storage object is a refrigerator drawer located in the freezing chamber, and the second storage object is an ice storage box.

[0016] In some embodiments, the freezing chamber further includes an ice maker, the ice storage box is provided with an opening in a direction perpendicular to the pulling direction, and an ice outlet of the ice maker is located above the opening of the ice storage box.

[0017] In some embodiments, the box body further comprises a door body for closing the freezer compartment, and an air duct assembly is arranged in the box body; the ice storage box is provided with a second limiting component on a side wall opposite to and away from the door body, and the second limiting component is used to space a preset distance between the ice storage box and the air duct assembly. The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects:

[0018] In the embodiment of the present disclosure, it is considered that the sudden impact force initially applied to the first placement object is relatively large, so if the sudden impact force is directly transmitted to the second placement object, the object may fall out of the second placement object due to vibration. In this regard, the embodiment of the present disclosure sets a buffer part on the second placement object sleeved in the first placement object, and drives the second placement object to move in the pulling direction by delaying the buffer part. The buffer part delays and weakens part of the external force transmitted by the first placement object, so that the second placement object can move smoothly, which can reduce the risk of the items in the second placement object falling out of the second placement object, and improve the user experience.

[0019] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0021] Figure 1 It is a schematic structural diagram of a pull-out structure according to an exemplary embodiment.

[0022] Figure 2 The figure is a schematic diagram of a first object placement structure of a pull-out structure according to an exemplary embodiment.

[0023] Figure 3 The figure is a schematic diagram of a second object placement structure of a pull-out structure according to an exemplary embodiment.

[0024] Figure 4 is a schematic diagram of a cross-sectional structure of a pull-out structure according to an exemplary embodiment Figure 1 .

[0025] Figure 5 is a schematic diagram of a cross-sectional structure of a pull-out structure according to an exemplary embodiment Figure 2 .

[0026] Figure 6 The figure is a schematic structural diagram of a refrigerator according to an exemplary embodiment.

[0027] The following are the descriptions of the reference numerals:

[0028] 11-first storage object; 12-second storage object; 13-buffer portion; 1101-first side wall; 1102-first bottom wall; 1103-notch; 1104-first limiting component; 1201-second side wall; 1202-second bottom wall; 1202-second bottom wall; 1203-first part; 1204-second part; 1205-second limiting component; 14-elastic member; 15-ice maker; 16-air duct assembly. DETAILED DESCRIPTION

[0029] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0030] The embodiment of the present disclosure provides a pull-out structure. Figure 1 FIG. 1 is a schematic diagram of a pull-out structure according to an exemplary embodiment. Figure 1 As shown, the pull-out structure includes:

[0031] First object 11;

[0032] The second placement object 12 is sleeved in the first placement object 11, and a placement space is formed between the first placement object 11 and the second placement object 12; the second placement object 12 is provided with a buffer portion 13 in the pulling direction of the first placement object 11, and the first placement object 11 moves along the pulling direction under the pulling external force, and the buffer portion 13 delays the movement of the second placement object 12 along the pulling direction.

[0033] In the embodiment of the present disclosure, the pull-out structure can be applied to storage cabinets, drawers, etc. that need to realize a pull-out action. The pull-out structure includes a first storage object 11 and a second storage object 12, and the first storage object 11 and the second storage object 12 can be a box-shaped structure. In the embodiment of the present disclosure, a guide rail can be provided at the bottom of the first storage object 11 along the pull-out direction to facilitate the movement of the first storage object 11 and the second storage object 12 along the pull-out direction; of course, there may be no guide rail at the bottom of the first storage object, and this embodiment of the present disclosure is not limited to this. In addition, in the embodiment of the present disclosure, when the second storage object 12 is sleeved in the first storage object 11, the side wall of the second storage object 12 may not be in contact with the side wall of the first storage object 11, or at least one side wall may be in contact.

[0034] like Figure 1 As shown, the second placement object 12 is sleeved in the first placement object 11 , the second placement object 12 forms a storage space, and a storage space is also formed between the first placement object 11 and the second placement object 12 .

[0035] In the embodiment of the present disclosure, the second placement object 12 is provided with a buffer portion 13 in the pulling direction of the first placement object 11. When the user pulls the first placement object 11, the first placement object 11 moves along the pulling direction, and the buffer portion 13 delays the movement of the second placement object 12 along the pulling direction. The buffer portion 13 can be implemented by using elastic materials or other buffer structures.

[0036] Taking elastic material as the buffer part 13 as an example, the elastic material can be elastic cotton, spring, elastic gasket, etc. In some embodiments, Figure 2 and Figure 3The first side wall 1101 and the second side wall 1201 are marked respectively, and an elastic material can be arranged between the first side wall 1101 and the second side wall 1201. For example, the elastic material can be arranged on a surface of the first side wall 1101 facing the second side wall 1201, or on a surface of the second side wall 1201 facing the first side wall 1101. In this way, when the first placement object 11 moves in the pulling direction under the action of the external pulling force, the external force acting on the second side wall 1201 of the second placement object 12 can be buffered by the elastic material. For example, the first placement object 11 starts to drive the second placement object 12 to move in the pulling direction only after the external force transmitted by the first placement object 11 exceeds the restoring force of the elastic material, thereby delaying the driving of the second placement object 12 to move in the pulling direction. In addition, in this process, the elastic material can also play its buffering role, by absorbing and dispersing part of the external force transmitted by the first placement object 11, thereby weakening the force transmitted to the second placement object 12.

[0037] Taking the buffer structure as the buffer part 13 as an example, for example, a preset distance is set between the first side wall 1101 and the second side wall 1201, and protrusions are set on two adjacent sides of the first side wall 1101 of the first placement object 11, and the protrusions are located within the preset distance range and close to the first side wall 1101. In this way, after the first placement object 11 moves in the pulling direction for a certain period of time, the protrusions can apply a thrust to the second side wall 1201 of the second placement object 12, thereby driving the second placement object 12 to move in the pulling direction. In this embodiment, since the sudden external force of the pull-out structure is usually relatively large during the initial pulling, and the external force is relatively small after the pulling is performed for a certain distance, the force transmitted to the second placement object 12 through the protrusions after the first placement object 11 moves for a certain period of time will be relatively small.

[0038] Based on this, considering that the sudden impact force initially applied to the first placement object 11 is relatively large, if the sudden impact force is directly transmitted to the second placement object 12, the objects may fall out of the second placement object 12 due to vibration. In this regard, the embodiment of the present disclosure provides a buffer portion 13 on the second placement object 12 sleeved in the first placement object 11, and the buffer portion 13 delays and drives the second placement object 12 to move in the pulling direction. The buffer portion 13 delays and weakens part of the external force transmitted by the first placement object 11, so that the second placement object 12 can move smoothly, which can reduce the risk of the objects in the second placement object 12 falling out of the second placement object 12, thereby improving the user experience.

[0039] In some embodiments, the first storage object 11 includes a first side wall 1101 and a first bottom wall 1102, the first side wall 1101 is provided with a notch 1103 higher than the first bottom wall; the second storage object 12 includes a second side wall 1201 and a second bottom wall 1202, the second side wall 1201 and the first side wall 1101 are side walls in the same orientation, the width of the notch 1103 is greater than the width of the second side wall 1201, and the second bottom wall 1202 is provided with the buffer portion 13 in a direction close to the second side wall 1201;

[0040] After the notch 1103 of the first side wall 1101 passes through the second side wall 1201 under the pulling external force, the notch 1103 of the first side wall 1101 cooperates with the buffer portion 13 to delay driving the second object 12 to move along the pulling direction.

[0041] Figure 2 FIG. 1 is a schematic diagram of a first object placement structure 11 of a pull-out structure according to an exemplary embodiment. Figure 2 As shown, the first placement object 11 includes a first side wall 1101 and a first bottom wall 1102 , and a notch 1103 higher than the first bottom wall 1102 is provided on the first side wall 1101 .

[0042] Figure 3 FIG. 1 is a schematic diagram of a second object placement structure 12 of a pull-out structure according to an exemplary embodiment. Figure 3 As shown, the second storage object 12 includes a second side wall 1201 and a second bottom wall 1202. Figure 1-Figure 3 The second side wall 1201 and the first side wall 1101 are side walls in the same orientation, and the width of the notch 1103 of the first side wall 1101 is greater than the width of the second side wall 1201 .

[0043] In the embodiment of the present disclosure, the width of the notch 1103 of the first side wall 1101 is greater than the width of the second side wall 1201, so the first placement object 11 can pass through the second side wall 1201 under the external pulling force. In the embodiment of the present disclosure, the notch 1103 on the first side wall 1101 is set higher than the first bottom wall 1101, so after the first placement object 11 passes through the second side wall 1201 through the notch under the external pulling force, the part of the notch 1103 that is higher than the first bottom wall 1102 will apply a thrust along the pulling direction to the buffer portion 13, thereby driving the second placement object 12 to move along the pulling direction.

[0044] In the embodiment of the present disclosure, a buffer portion 13 is provided on the second bottom wall 1202 in a direction close to the second side wall 1201. In some embodiments, a preset distance may be spaced between the end of the second bottom wall 1202 close to the second side wall 1201 and the first bottom wall 1102, and the preset distance is greater than the height of the notch 1103 of the first side wall 1101. A plane of a preset length parallel to the second bottom wall 1202 is provided along the end, that is, the second bottom wall 1202 forms a stepped shape, and the step corner is 90 degrees. Then, after the notch 1103 moves a preset length in the pulling direction within the buffer space, the notch 1103 can drive the second placement object 12 to move in the pulling direction through the stepped buffer portion 13.

[0045] In other embodiments, the second bottom wall 1202 is spaced a preset distance from the first bottom wall 1102 at the end close to the second side wall 1201 , and the end is formed with a slope, which forms an angle with the second bottom wall 1202 ; the end forms the buffer portion 13 .

[0046] In this embodiment, an inclined surface is formed at the end, and the inclined surface forms an angle with the second bottom wall 1202, and the end forms a buffer portion 13, wherein the inclined surface at the end can be a linear inclined surface, and can also be composed of a partial plane and a partial inclined surface. The angle can be set by the user according to actual needs, and is not limited here. It can be understood that the smaller the angle, the shorter the delay time of the delayed motion of the second object.

[0047] In the embodiment of the present disclosure, since the notch 1103 drives the second object 12 to move in the pulling direction only after passing through the second side wall 1201 and contacting the buffer portion 12, the second object 12 does not move before the contact, which is equivalent to the buffer portion 13 performing a preliminary delay on the movement of the second object 12 before contacting the notch 1103; in addition, when the notch 1103 passes through the second side wall 1201, the notch 1103 of the first side wall 1101 also cooperates with the buffer portion 13 to delay driving the second object 12 to move in the pulling direction, that is, there is a further buffer delay on the basis of the preliminary delay.

[0048] It can be understood that in the embodiment of the present disclosure, the above-mentioned configuration further reduces the force transmitted to the second object storage 12 after double delay buffering, and also further reduces the risk of items in the second object storage 12 falling out.

[0049] In some embodiments, the first portion 1203 at the end close to the second side wall 1201 is parallel to the second bottom wall 1202, the second portion 1204 at the end away from the second side wall 1201 is formed with the inclined surface, and the first portion and the second portion are connected.

[0050] Figure 4 is a schematic diagram of a cross-sectional structure of a pull-out structure according to an exemplary embodiment Figure 1 .like Figure 3 and Figure 4 As shown, a first portion 1203 whose end is close to the second side wall 1201 is parallel to the second bottom wall 1202, and a second portion away from the second side wall 1201 is an inclined surface 1204, and the first portion and the second portion together constitute a buffer portion 13. Then, under the action of an external pulling force, the notch 1103 moves along the pulling direction through the second side wall 1201 and the plane 1203 in the buffer portion 13 until it contacts the inclined surface 1204 and then starts to drive the second object 12 to move along the pulling direction.

[0051] It can be understood that in the embodiment of the present disclosure, the first portion whose end is close to the second side wall 1201 is parallel to the second bottom wall 1202, and the second portion whose end is away from the second side wall 1201 is formed with an inclined surface, so that after the notch 1103 of the first object 11 passes through the second side wall 1201, the delay to the second object 12 can be further extended based on the above-mentioned end structure, thereby weakening the vibration caused by sudden external force, which is more conducive to reducing the risk of items in the second object 12 falling out.

[0052] In some embodiments, an elastic member 14 is further disposed between the buffer portion 13 and the first side wall 1101 .

[0053] In the embodiment of the present disclosure, the elastic member 14 may be a functional part made of elastic material such as a spring or an elastic gasket. If the elastic member 14 is an elastic gasket, the elastic member 14 may be disposed on the first side wall 1101 or on a side of the buffer portion 13 facing the first side wall 1101. If the elastic member 14 is a spring, and the buffer portion 13 includes the aforementioned first portion 1203 and the second portion 1204, the elastic member 14 may be fixed between the second portion 1204 and the first side wall 1101.

[0054] Figure 5 is a schematic diagram of a cross-sectional structure including a pull-out structure according to an exemplary embodiment Figure 2 ,like Figure 5 As shown, a spring is provided between the second portion 1204 of the buffer portion 13 and the first side wall 1101 .

[0055] It is understandable that under the continuous external force of pulling, the notch 1103 moves in the pulling direction. Since the elastic member 14 is also arranged between the buffer portion 13 and the first side wall 1101, the elastic member 14 will be squeezed. The squeezed elastic member 14 can generate a reverse force based on its own damping effect, thereby reducing the force transmitted from the first placement object 11 to the second placement object 12, and to a certain extent, the second placement object 12 can also delay the movement. This arrangement is more conducive to reducing the risk of items in the second placement object 12 falling out.

[0056] In some embodiments, a first limiting component 1104 is disposed in the storage space between the first storage object 11 and the second storage object 12, and the first limiting component 1104 is used to limit the movement distance of the second storage object 12 along the pulling direction.

[0057] In the embodiment of the present disclosure, a first limiting component 1104 is provided in the storage space between the first storage object 11 and the second storage object 12, wherein the first limiting component 1104 may be a limiting pin, a limiting plate, a boss, etc. The first limiting component 1104 may be provided on the side wall of the first storage object 11 or the first bottom wall 1102, and is used to limit the movement distance of the second storage object 12 along the pulling direction. In some embodiments, the first limiting component 1104 is provided on two adjacent side edges of the first side wall 1101 of the first storage object 11. Under the external pulling force, when the first storage object 11 drives the second storage object 12 to move in the pulling direction through the buffer portion 13 with a delayed time to the first limiting components 1104 on both sides of the first storage object 11, the second storage object 12 stops moving; when the first storage object 11 is subjected to an opposite force in the pulling direction, the first limiting component 1104 may also apply a thrust to the second storage object 12, so that the second storage object 12 returns to the preset initial position.

[0058] In some embodiments, the first limiting component 1104 is disposed on the first bottom wall 1102 , and the second object 12 is located between the first limiting component 1104 and the first side wall 1101 .

[0059] In the present disclosure, Figure 5 As shown, a first limiting component 1104 is disposed on the first bottom wall 1102, and the second placement object 12 is located between the first limiting component 1104 and the first side wall 1101. Since the first bottom wall 1102 is used as a support surface and generally has strong stability, disposing the first limiting component 1104 on the first bottom wall 1102 can improve the structural stability of the first limiting component 1104 on the first placement object 11, and is more conducive to limiting the movement distance of the second placement object 12 along the pulling direction.

[0060] It can be understood that in the embodiment of the present disclosure, a first limiting component 1104 is set in the storage space between the first storage object 11 and the second storage object 12. The first limiting component 1104 limits the movement distance of the second storage object 12 in the pulling direction, thereby enhancing the stability of the second storage object 12 in the first storage object 11, reducing the risk of items in the second storage object 12 falling out, and facilitating the second storage object 12 to return to a preset initial position.

[0061] The present disclosure also provides a refrigerator, comprising a box body and the aforementioned drawer structure, wherein:

[0062] The box body includes a freezer compartment;

[0063] The first storage object 11 is a refrigerator drawer located in the freezing chamber, and the second storage object 12 is an ice storage box.

[0064] In the disclosed embodiment, the refrigerator drawer and the ice storage box in the freezer compartment of the refrigerator body constitute any one of the pull-out structures described above.

[0065] It can be understood that by arranging the pull-out structure as described above in the freezer compartment of the refrigerator body, the first storage object 11 is a refrigerator drawer in the freezer compartment, and the second storage object 12 is an ice storage box, so that when the refrigerator door is opened or closed, the pull-out structure delays the movement of the ice storage box and weakens the external force transmitted to the ice storage box by the refrigerator drawer, so that the ice storage box moves smoothly, which can reduce the risk of ice cubes in the ice storage box falling out of the ice storage box and enhance the user experience.

[0066] In some embodiments, the freezing chamber further includes an ice maker, the ice storage box is provided with an opening in a direction perpendicular to the pulling direction, and an ice outlet of the ice maker is located above the opening of the ice storage box.

[0067] Figure 6 FIG. 1 is a schematic diagram showing the structure of a refrigerator according to an exemplary embodiment. Figure 6 As shown, in the disclosed embodiment, the freezer compartment further includes an ice maker 15 for providing ice cubes to the ice storage box in the freezer compartment. The ice storage box is provided with an opening in a direction perpendicular to the pulling direction, and the ice outlet of the ice maker 15 is provided above the opening of the ice storage box.

[0068] Normally, the ice maker 15 will stop defrosting when the refrigerator door is opened. However, it is possible that the ice maker has already started defrosting at the moment the door is opened. In this case, if the ice storage box moves immediately with the refrigerator drawer, the defrosted ice cubes may fall out of the ice storage box due to the displacement of the ice storage box. Therefore, based on the pull-out structure in the embodiment of the present invention, since the ice storage box will move with a delayed movement relative to the refrigerator drawer, the possibility of the fallen ice cubes falling out of the ice storage box can be further reduced.

[0069] In some embodiments, the box body also includes a door body for closing the freezer compartment, and an air duct assembly 16 is arranged in the box body; the ice storage box is provided with a second limiting portion on a side wall opposite to and away from the door body, and the second limiting portion is used to space the ice storage box and the air duct assembly 16 by a preset distance.

[0070] In the disclosed embodiment, the refrigerator body further includes a door body for closing the freezer compartment. The door body can effectively close the freezer compartment, reducing the loss of cold air and the entry of hot air. Figure 6 As shown, the box body is also provided with an air duct assembly 16, which is a key component of the air circulation in the refrigerator, and is responsible for evenly delivering cold air to every corner of the freezing chamber to maintain uniform temperature. Figure 3 As shown, the ice storage box is provided with a second limiting portion 1205 on the side wall opposite to and away from the door body, and the second limiting portion 1205 is located between the ice storage box and the air duct assembly 16. The structural space of the second limiting portion 1205 itself allows the ice storage box and the air duct assembly 16 to be spaced a preset distance apart, so that the air duct formed between the ice storage box and the air duct assembly 16 can provide sufficient cold air for various components in the freezer compartment, such as the ice storage box, ice maker, and refrigerator drawers.

[0071] It can be understood that in the embodiment of the present disclosure, the second limiting portion 1205 is used to maintain a preset distance between the ice storage box and the air duct assembly 16, which can reduce the obstruction or interference of the ice storage box on the air duct assembly, so that cold air can circulate smoothly and improve the refrigeration efficiency.

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

[0073] It should be understood that the present disclosure is not limited to the exact 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 disclosure is limited only by the appended claims.

Claims

1. A pull-out structure, characterized in that: The structure comprises: First place the object; The second placement object is sleeved in the first placement object, and a placement space is formed between the first placement object and the second placement object; the second placement object is provided with a buffer portion in the pulling direction of the first placement object, and the first placement object moves along the pulling direction under the pulling external force, and the second placement object is driven to move along the pulling direction by the buffer portion with a time delay.

2. The structure according to claim 1, characterized in that: The first storage object comprises a first side wall and a first bottom wall, the first side wall is provided with a notch higher than the first bottom wall; the second storage object comprises a second side wall and a second bottom wall, the second side wall and the first side wall are side walls in the same orientation, the width of the notch is greater than the width of the second side wall, and the second bottom wall is provided with the buffer portion in a direction close to the second side wall; After the notch of the first side wall passes through the second side wall under the pulling external force, the notch of the first side wall cooperates with the buffer portion to delay driving the second object to move along the pulling direction.

3. The structure according to claim 2, characterized in that: The second bottom wall is spaced a preset distance from the first bottom wall at an end portion close to the second side wall, an inclined surface is formed at the end portion, and an angle is formed between the inclined surface and the second bottom wall; the end portion forms the buffer portion.

4. The structure according to claim 3, characterized in that A first portion of the end portion close to the second side wall is parallel to the second bottom wall, a second portion of the end portion away from the second side wall is formed with the inclined surface, and the first portion is connected to the second portion.

5. The structure according to claim 2, characterized in that: An elastic member is further arranged between the buffer portion and the first side wall.

6. The structure according to claim 2, characterized in that: A first limiting component is arranged in the storage space between the first storage object and the second storage object, and the first limiting component is used to limit the movement distance of the second storage object along the pulling direction.

7. The structure according to claim 6, characterized in that The first limiting component is arranged on the first bottom wall, and the second placement object is located between the first limiting component and the first side wall.

8. A refrigerator, characterized in that: It comprises a box body and the drawer structure according to any one of claims 1 to 7, wherein: The box body includes a freezing chamber; The first storage object is a refrigerator drawer located in the freezing chamber, and the second storage object is an ice storage box.

9. The refrigerator according to claim 8, characterized in that: The freezing chamber also includes an ice maker, the ice storage box is provided with an opening in a direction perpendicular to the pulling direction, and an ice outlet of the ice maker is located above the opening of the ice storage box.

10. The refrigerator according to claim 9, characterized in that: The box body also includes a door body for closing the freezer compartment, and an air duct assembly is arranged in the box body; the ice storage box is provided with a second limiting component on a side wall opposite to and away from the door body, and the second limiting component is used to space the ice storage box and the air duct assembly by a preset distance.

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