CN219037252U

CN219037252U - Drawer assembly and refrigeration equipment

Info

Publication number: CN219037252U
Application number: CN202223203966.4U
Authority: CN
Inventors: 张广磊; 程学丽; 黄璐璐; 朱小兵
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a drawer assembly, which comprises a drawer body with an upward opening and a buffer inner container fixed in the drawer body, wherein a cavity is formed between the buffer inner container and the drawer body, the buffer inner container comprises an inner container front wall, an inner container rear wall, an inner container bottom wall and two inner container side walls, the inner container front wall is provided with a first extensible elastic structure, and the two inner container side walls are provided with second extensible elastic structures, so that the front end of the inner container bottom wall of the buffer inner container can incline downwards towards the cavity. Set up the buffering inner bag in the drawer assembly, and the front wall and the lateral wall of buffering inner bag set up elastic construction and make the front end of diapire can the downward sloping, not only can prevent that article from colliding the drawer inner wall, can also make article automatic antedisplacement, convenience of customers takes.

Description

Drawer assembly and refrigeration equipment

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a drawer assembly and refrigeration equipment with the drawer assembly.

Background

In order to realize the classification of edible material among the present refrigeration plant, most all be provided with the drawer of depositing the egg specially, but the egg is fragile to bump easily and damage at drawer pull's in-process, and after taking out the egg that is close to the front end, the egg of rear end needs manual the forward movement of user, wastes time and energy, and refrigeration plant opens for a long time has increased the energy consumption.

Disclosure of Invention

The utility model aims to provide a drawer assembly, wherein a buffer inner container is arranged in the drawer assembly, so that the impact force of eggs can be buffered, and meanwhile, the front end of the bottom wall of the inner container of the buffer inner container is sunk under the action of gravity, so that the problems that eggs are easy to crash and inconvenient to take in the prior art are solved.

In order to achieve one of the above objects, an embodiment of the present utility model provides a drawer assembly, including a drawer body opened upward and a buffer liner fixed in the drawer body, wherein a cavity is formed between the buffer liner and the drawer body, the buffer liner includes a liner front wall, a liner rear wall, a liner bottom wall and two liner side walls, the liner front wall is provided with a first extensible elastic structure, and the two liner side walls are provided with second extensible elastic structures, so that the front end of the liner bottom wall of the buffer liner can incline downward toward the cavity.

As a further improvement of an embodiment of the present utility model, the first elastic structure and the second elastic structure are S-shaped in a vertical direction, the first elastic structure includes a first position in a compressed state and a second position in a stretched state, when the first elastic structure is in the first position, the second elastic structure is in the compressed state, and when the first elastic structure is in the second position, the second elastic structure gradually increases in stretching degree from back to front.

As a further improvement of an embodiment of the present utility model, the first elastic structure and the second elastic structure are formed as part of the liner front wall and the two liner side walls, respectively, and are connected to each other.

As a further improvement of an embodiment of the utility model, the novel drawer comprises a drawer cover body, wherein the drawer cover body covers the opening of the drawer body, rails are formed on two sides of the drawer cover body, and the two sides of the drawer body slide through the rails so as to realize that the drawer body slides along the front-back direction relative to the drawer cover body.

As a further improvement of an embodiment of the present utility model, a first stop member is formed at the front end of the rail, a second stop member is formed at the rear end of the drawer body, and when the drawer body is pulled forward, the drawer body is prevented from sliding off the drawer cover body by abutting the first stop member and the second stop member.

As a further improvement of an embodiment of the present utility model, the first stopper includes a first stopper surface and a first guide portion extending obliquely downward from a top end of the first stopper surface toward a direction approaching a front end; the second stop piece comprises a second stop surface and a second guide part, the second guide part extends upwards obliquely from the bottom end of the second stop surface to the direction close to the rear end, and when the first stop surface and the second stop surface are in butt joint, the drawer body reaches the maximum extraction stroke.

As a further improvement of an embodiment of the present utility model, the first stopper further includes ribs connected below the first stopper surface, the ribs are pressed toward the rear end when the first stopper surface and the second stopper surface abut, the first stopper and the second stopper are staggered in the height direction, and the drawer body can be pulled out from the rail of the drawer cover.

As a further improvement of an embodiment of the present utility model, the drawer body further includes rollers fixed on two sides of the drawer body, the rollers include an upper roller and a lower roller, the lower roller is abutted against the bottom of the rail, and the upper roller is abutted against the top of the rail and is disposed at the rear end of the drawer body.

As a further improvement of an embodiment of the present utility model, the roller includes a rolling wheel and a fixed shaft sleeve, and the roller is fixed to the drawer body through the fixed shaft sleeve.

As a further improvement of an embodiment of the present utility model, the top parts at two sides of the drawer body extend outwards to form a first extension part, and the top part of the first extension part is provided with a containing groove extending along the front-back direction of the drawer body;

the top ends of the side walls of the two inner containers of the buffer inner container extend outwards to form a second extension part, the bottom of the second extension part extends downwards to form a limiting convex rib, and the limiting convex rib is arranged in the accommodating groove to fix the drawer body and the buffer inner container.

As a further improvement of an embodiment of the utility model, the side wall of the front end and/or the rear end of the drawer body is provided with at least one through hole, the front wall of the inner container and/or the rear wall of the inner container are correspondingly provided with at least one clamping hook, and the clamping hook penetrates through the through hole to fix the drawer body and the buffer inner container.

The utility model also provides refrigeration equipment, which is provided with a refrigeration compartment, wherein a drawer assembly is fixed in the refrigeration compartment, and the drawer assembly is the drawer assembly.

The one or more technical schemes provided by the utility model have at least the following technical effects or advantages:

the drawer assembly is provided with the buffer inner containers, the front wall of the inner container of the buffer inner containers and the side walls of the two inner containers are provided with the elastic structures, the elastic structures can buffer the impact between eggs in the drawing process of the drawer body, the front end of the bottom wall of the inner container can be inclined downwards under the action of gravity, the eggs roll towards the front end, and convenience is brought to users to take the eggs.

Drawings

Fig. 1 is a schematic structural view of a refrigeration apparatus according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a drawer assembly in an embodiment of the present utility model.

Fig. 3 is a top view of the drawer assembly of fig. 2.

Fig. 4 is a schematic cross-sectional view taken along line A-A in fig. 3.

Fig. 5 is an enlarged view of D in fig. 4.

Fig. 6 is a schematic cross-sectional view taken along line B-B in fig. 3.

Fig. 7 is a schematic cross-sectional view taken along line C-C in fig. 3.

Fig. 8 is a schematic view of the drawer body of fig. 7 at maximum travel.

Fig. 9 is an enlarged view at E in fig. 8.

10. A case; 101. a refrigeration compartment; 20. a door body; 30. a drawer assembly;

1. a drawer body; 11. a first extension; 111. a receiving groove; 12. a through hole; 13. a second stopper; 131. a second stop surface; 132. a second guide part; 14. a roller; 141. an upper roller; 142. a lower roller; 143. fixing the shaft sleeve; 144. a rolling wheel; 2. a buffer liner; 21. the front wall of the inner container; 211. a first elastic structure; 212. a hook; 22. the rear wall of the inner container; 23. a bottom wall of the inner container; 24. the side wall of the inner container; 241. a second elastic structure; 242. a second extension; 2421. limiting convex ribs; 3. a drawer cover; 31. a track; 311. a track top wall; 312. a track side wall; 313. a rail bottom wall; 3131. a relief notch; 314. a first stopper; 3141. a first stop surface; 3142. a first guide part; 3143. ribs; 3144. and a connecting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Terms such as "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like as used herein to refer to a spatially relative position are used for ease of illustration to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish one such descriptive object from another. For example, a first elastic structure may be referred to as a second elastic structure, and similarly a second elastic structure may also be referred to as a first elastic structure, without departing from the scope of the present application.

Embodiments of the present utility model provide a drawer assembly that can be used in a refrigeration appliance, wherein the refrigeration appliance includes a cabinet 10 and a door 20, the cabinet 10 is formed with a refrigeration compartment 101, and the drawer assembly 30 is fixed in the refrigeration compartment 101 by screws or other common means. Thus, the present utility model also provides a refrigeration appliance having the aforementioned drawer assembly 30.

As shown in fig. 1-5, the drawer assembly includes a drawer body 1 with an upward opening and a buffer liner 2 fixed in the drawer body 1, a cavity is formed between the buffer liner 2 and the drawer body 1, the buffer liner 2 includes a liner front wall 21, a liner rear wall 22, a liner bottom wall 23 and two liner side walls 24, the liner front wall 21 is provided with a first extensible elastic structure 211, and the two liner side walls 24 are provided with second extensible elastic structures 241, so that the front end of the liner bottom wall 23 of the buffer liner 2 can incline downward toward the cavity.

Specifically, the two sides of the drawer body 1 extend outwards to form a first extension part 11, and the top end of the first extension part 11 is provided with a containing groove 111 along the front-rear direction of the drawer body 1; the side walls of the front and/or rear ends of the drawer body 1 are provided with at least one through hole 12, and in this embodiment, the side walls of the front and rear ends of the drawer body 1 are provided with three through holes 12, respectively.

The top ends of the two liner side walls 24 of the buffer liner 2 extend outwards to form a second extension part 242, and the bottom ends of the second extension parts 242 extend downwards to form limit ribs 2421 along the front-rear direction of the drawer body 1; the front liner wall 21 and/or the rear liner wall 22 of the buffer liner 2 are/is protruded forward or backward to form a hook 212, the cross section of the hook 212 gradually decreases towards the direction away from the buffer liner 2, and the maximum cross section of the hook 212 is larger than the size of the through hole 12. In the present embodiment, three positions of the liner front wall 21 and the liner rear wall 22 corresponding to the through holes 12 are provided, respectively.

The buffer inner container 2 is made of elastic materials, when the buffer inner container 2 is installed on the drawer body 1, the clamping hook 212 at one end of the buffer inner container 2 stretches into the through hole 12 at one end of the drawer body 1, after the buffer inner container 2 with elasticity is bent, the clamping hook 212 at the other end of the buffer inner container 2 stretches into the through hole 12 at the other end of the drawer body 1, and the front wall 21 of the inner container is close to the front end of the drawer body 1. The shape of the hook 212 is such that when the hook 212 is locked into the through hole 12, the bevel edge of the hook 212 abuts against the edge of the through hole 12 until the hook 212 is locked into the through hole 12, so that the hook is not easy to slip from the through hole 12. After the buffer inner container 2 is clamped in the front-back direction, the limiting ribs 2421 are clamped in the accommodating groove 111, so that the buffer inner container 2 is fixed in the left-right direction, and in order to further fix the buffer inner container 2, glue can be poured into the accommodating groove 111 during installation, so that the buffer inner container 2 is fixedly adhered to the drawer body 1.

Further, the first elastic structure 211 on the front liner wall 21 is formed as a part of the front liner wall 21, the second elastic structures 241 on the two liner side walls 24 are formed as a part of the liner side walls 24, and two ends of the first elastic structure 211 are respectively connected with the two second elastic structures 241.

In the process of drawing the drawer body 1, since the whole buffer inner container 2 has elasticity, the articles/food materials placed in the buffer inner container 2 can play a role in buffering, and the articles/food materials are prevented from being damaged due to collision with the side wall 24, the front wall or the rear wall of the inner container.

The first elastic structure 211 and the second elastic structure 241 are S-shaped in the vertical direction, and the first elastic structure 211 includes a first position in a compressed state and a second position in a stretched state. When the first elastic structure 211 is at the first position, the second elastic structure 241 is in a compressed state, and when the first elastic structure 211 is at the second position, the stretching degree of the second elastic structure 241 gradually increases in the direction from the rear end to the front end of the drawer assembly.

It can be known that when the buffer liner 2 is not placed with the articles/food materials or the articles/food materials are placed at the rear end of the buffer liner 2, the first elastic structure 211 is not stressed and is at the first position, and the whole buffer liner 2 is in a normal square shape like the drawer body 1; and when placing article/food in the buffer inner container 2, the first elastic structure 211 is at the second position under the gravity action of the article/food, and the heights of the two side walls of the buffer inner container 2 gradually increase downwards in the direction from the rear end to the front end, so that the front end of the inner container bottom wall 23 is inclined downwards, and the article/food placed in the buffer inner container 2 can be automatically stacked along the slope of the inner container bottom wall 23 to the front end, thereby facilitating the user to take the article/food.

Further, as shown in fig. 3 and 5, the drawer assembly further includes a drawer cover 3 covering the opening of the drawer body 1, wherein rails 31 are formed on two sides of the drawer cover 3, the cross section of the rails 31 is C-shaped, the openings of the C-shaped rails 31 on two sides face to the inner side, and a rail top wall 311 connected with two sides of the drawer cover 3, a rail side wall 312 connected with the rail top wall 311, and a rail bottom wall 313 connected with the rail side wall 312 are formed. The front end of the track bottom wall 313 is provided with a yielding gap 3131 and a first stop piece 314 movably connected with the yielding gap 3131, the first stop piece 314 comprises a first stop surface 3141, a first guide portion 3142, ribs 3143 positioned below the first stop surface 3141 and the first guide portion 3142, and a connecting portion 3144 connected with one side of the yielding gap 3131 and having elasticity, the first stop surface 3141 faces to the rear end, and the first guide portion 3142 obliquely extends downwards from the top end of the first stop surface 3141 to a direction close to the front end.

Further, the rear end of the drawer body 1 forms a second stop member 13, the second stop member 13 is connected with the rear end of the first extension portion 11, and includes a second stop surface 131 and a second guide portion 132, the second stop surface 131 faces the front end, and the second guide portion 132 extends obliquely upwards from the bottom end of the second stop surface 131 toward the direction close to the rear end.

When the drawer body 1 is mounted to the drawer cover 3, the second guide 132 moves along the first guide 3142 until the second stop surface 131 passes the first stop surface 3141. When the drawer body 1 is pulled along the track 31 to the front end, the first stop surface 3141 and the second stop surface 131 are pulled to abut against each other, that is, the maximum pulling stroke of the drawer body 1 is reached, and the first stop 314 and the second stop 13 cooperate to prevent the drawer body 1 from sliding off the track 31.

When the drawer body 1 is to be taken out from the drawer cover 3, the rib 3143 below the first stop surface 3141 and the first guide portion 3142 is pressed backward, so that the first stop surface 3141 and the first guide portion 3142 incline forward, and the first stop surface 3141 and the second stop surface 131 are staggered in the height direction, so that the drawer body 1 can be taken out.

The drawer body 1 further includes rollers 14 fixed on two sides of the drawer body 1, the rollers 14 include an upper roller 141 and a lower roller 142, the lower roller 142 is fixed below the first extension portion 11, the lower roller includes a fixed shaft sleeve 143 and a rolling wheel 144 sleeved on the fixed shaft sleeve 143, in this embodiment, the lower roller 142 passes through the fixed shaft sleeve 143 through a screw to fix the fixed shaft sleeve 143 under the first extension portion 11, the bottom end of the rolling wheel 144 of the lower roller 142 is abutted to the track bottom wall 313, and the drawer body 1 rolls on the track bottom wall 313 through the lower roller 142 to realize drawing of the drawer body 1.

The upper roller 141 is disposed at the rear end of the drawer body 1, and the top of the upper roller 141 protrudes upwards from the first extension portion 11, and includes a fixing shaft sleeve 143 and a rolling wheel 144 sleeved on the fixing shaft sleeve 143, in this embodiment, the upper roller 141 passes through the fixing shaft sleeve 143 through a screw to fix the fixing shaft sleeve 143 on two sides of the drawer body 1, and the top end of the rolling wheel 144 of the upper roller 141 is abutted to the track top wall 311. When the drawer body 1 is pulled to the maximum stroke, the pulling portion of the drawer body 1 tends to have a downward inclination trend due to the action of gravity, so that the rear end of the drawer body 1 is lifted upwards, and the upper roller 141 abuts against the track top wall 311, so that the drawer body 1 always keeps the drawer body 1 at the initial height thereof without inclination in the pulling process.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a drawer assembly, its characterized in that, including upwards open-ended drawer body and be fixed in the internal buffering inner bag of drawer, the buffering inner bag with form a cavity between the drawer body, the buffering inner bag includes inner bag antetheca, inner bag back wall, inner bag diapire and two inner bag lateral walls, the inner bag antetheca is provided with extensible first elastic construction, two inner bag lateral walls are provided with extensible second elastic construction, make the inner bag diapire front end of buffering inner bag can be oriented the cavity slope downwards.

2. The drawer assembly of claim 1, wherein the first and second elastic structures are S-shaped in a vertical direction, the first elastic structure includes a first position in a compressed state and a second position in a stretched state, the second elastic structure is in a compressed state when the first elastic structure is in the first position, and the second elastic structure is in a stretched state gradually increasing from back to front when the first elastic structure is in the second position.

3. The drawer assembly of claim 2, wherein the first and second resilient structures are formed as portions of the liner front wall and the two liner side walls, respectively, and are interconnected.

4. The drawer assembly of claim 1, further comprising a drawer cover covering the opening of the drawer body, wherein rails are formed on two sides of the drawer body, and the drawer body slides through the rails to enable the drawer body to slide in a front-rear direction relative to the drawer cover.

5. The drawer assembly of claim 4, wherein the rail front end is formed with a first stop and the drawer body rear end is formed with a second stop, the drawer body being prevented from sliding off the drawer cover by abutment of the first stop and the second stop when the drawer body is pulled forward.

6. The drawer assembly of claim 5, wherein the first stop includes a first stop surface and a first guide portion extending obliquely downward from a top end of the first stop surface toward a direction proximate the front end; the second stop piece comprises a second stop surface and a second guide part, the second guide part extends upwards obliquely from the bottom end of the second stop surface to the direction close to the rear end, and when the first stop surface and the second stop surface are in butt joint, the drawer body reaches the maximum extraction stroke.

7. The drawer assembly of claim 6, wherein the first stop further comprises ribs connected below the first stop surface, the ribs being pressed toward the rear when the first stop surface and the second stop surface abut, the first stop being staggered in height with the second stop, the drawer body being extractable from the rail of the drawer cover.

8. The drawer assembly of claim 4, wherein the drawer body further comprises rollers fixed to both sides of the drawer body, the rollers comprising an upper roller and a lower roller, the lower roller being in abutment with the bottom of the rail, the upper roller being in abutment with the top of the rail and disposed at the rear end of the drawer body.

9. The drawer assembly of claim 8, wherein the roller includes a roller wheel and a stationary sleeve, the roller wheel being secured to the drawer body by the stationary sleeve.

10. The drawer assembly according to claim 1, wherein the top parts of both sides of the drawer body are extended outwards to form a first extension part, and the top part of the first extension part is provided with a containing groove extending along the front-rear direction of the drawer body;

11. The drawer assembly according to claim 10, wherein the side wall of the front end and/or the rear end of the drawer body is provided with at least one through hole, and the front wall of the liner and/or the rear wall of the liner are correspondingly provided with at least one hook, and the hook passes through the through hole to fix the drawer body and the buffer liner.

12. A refrigeration apparatus, characterized in that a refrigeration compartment is formed, a drawer assembly being fixed in the refrigeration compartment, the drawer assembly being as claimed in any one of claims 1 to 11.