CN216204648U

CN216204648U - Refrigeration equipment and hanging box assembly thereof

Info

Publication number: CN216204648U
Application number: CN202122652713.4U
Authority: CN
Inventors: 叶斯伦
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The application discloses refrigeration plant and hang box subassembly thereof. Hang the box subassembly and include: the hanging rack is used for moving along a first direction; the box body mechanism is arranged on the hanging rack in a sliding mode along a second direction perpendicular to the first direction, the length of the box body mechanism along the first direction is adjustable, and the volume of the containing cavity of the box body mechanism is increased along with the increase of the length. Through the mode, the hanging box assembly provided by the application can effectively improve the space utilization rate of the position where the hanging box assembly is located.

Description

Refrigeration equipment and hanging box assembly thereof

Technical Field

The application relates to the technical field of refrigeration equipment, in particular to refrigeration equipment and a hanging box assembly thereof.

Background

In the existing refrigerator equipment on the market, the inner containers of the fresh-keeping chamber and the refrigerating chamber are often provided with shelves to layer the chambers and place the stored articles in each layer of space, but the specification and the size of the stored articles are different, so that each layer of space cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a refrigeration plant and hang box subassembly thereof to solve the not high problem of space utilization in the refrigeration case.

In order to solve the technical problem, the application adopts a technical scheme that: a hanging box assembly is provided. The hanging box assembly comprises: the hanging rack is used for moving along a first direction; the box body mechanism is arranged on the hanging rack in a sliding mode along a second direction perpendicular to the first direction, the length of the box body mechanism along the first direction is adjustable, and the volume of the containing cavity of the box body mechanism is increased along with the increase of the length.

In some embodiments, the box mechanism includes a first box and a second box, the first box and the second box are slidably disposed on the hanger along the second direction, and opposite ends of the first box and the second box are slidably sleeved with each other along the first direction, wherein a distance between the first box and the second box, which are overlapped with each other, is adjustable, and a volume of the accommodating cavity decreases with an increase of the distance between the first box and the second box, which are overlapped with each other.

In some embodiments, the first box body includes a first box body and a first position-limiting portion disposed on the first box body, the second box body includes a second box body and a second position-limiting portion disposed on the second box body, the first box body is sleeved on one end of the second box body, and the first position-limiting portion and the second position-limiting portion are assembled in a position-limiting manner along the first direction.

In some embodiments, each of the first limiting portion and the second limiting portion includes a limiting member and a strip-shaped hole extending along the first direction, wherein the limiting member of the first limiting portion is inserted into the strip-shaped hole of the second limiting portion, and the limiting member of the second limiting portion is inserted into the strip-shaped hole of the first limiting portion.

In some embodiments, the retaining member is a fastener, and the fastener is further configured to fix the first case and the second case.

In some embodiments, the first box further comprises a first slide rail, and the first slide rail is arranged at one end of the first box body, which is far away from the second box body, and is used for being in slide fit with one end of the hanging rack;

the second box body further comprises a second sliding rail, and the second sliding rail is arranged at one end, far away from the first box body, of the second box body and is used for being in sliding fit with the other end of the hanging rack.

In some embodiments, the first slide rail and the second slide rail are further provided with a first positioning portion, the hanging rack is provided with a second positioning portion, and the first positioning portion is used for positioning and matching with the second positioning portion.

In some embodiments, the length of the hanger in the first direction increases as the length of the cassette mechanism in the first direction increases.

In some embodiments, the hanging rack comprises a first hanging body and a second hanging body, and one ends of the first hanging body and the second hanging body, which are opposite to each other along the first direction, are slidably sleeved with each other;

the first box body is arranged on the first hanging body in a sliding mode along the second direction, and the second box body is arranged on the second hanging body in a sliding mode along the second direction.

In some embodiments, a third limiting portion and a third sliding rail are arranged on the first hanging body, the third sliding rail is arranged at one end of the first hanging body, which is far away from the second hanging body, and the third sliding rail is used for being assembled with one end of the first box body, which is far away from the second box body in a sliding manner;

the second hanging body is provided with a fourth limiting part and a fourth sliding rail, the fourth sliding rail is arranged at one end, away from the first hanging body, of the second hanging body, and the fourth sliding rail is used for being assembled with one end, away from the first box body, of the second box body in a sliding mode;

the third limiting part and the fourth limiting part are assembled in a limiting mode along the first direction.

In some embodiments, the hanging cassette assembly further comprises a track member;

the first hanging body is also provided with two fifth sliding rails which are spaced along the second direction, and the fifth sliding rails extend along the first direction;

the second hanging body is also provided with two sixth sliding rails which are spaced along the second direction, the sixth sliding rails extend along the first direction, and the fifth sliding rails and the corresponding sixth sliding rails are slidably sleeved along the first direction;

the fifth slide rail and the sixth slide rail are used for being assembled with the rail piece in a sliding mode along the first direction.

In some embodiments, the hanging box assembly further comprises a shelf on which the rail member is movably disposed along the first direction.

In order to solve the above technical problem, another technical solution adopted by the present application is: a refrigeration apparatus is provided. The refrigeration equipment comprises a cold box and the hanging box assembly, and the hanging rack is arranged in the cold box in a sliding mode along the first direction.

The beneficial effect of this application is: being different from the situation of the prior art, the application discloses a refrigeration equipment and a hanging box assembly thereof. Through setting up the adjustable length of box body mechanism on the first direction, length can increase or reduce, and then can change the size in the holding chamber of box body mechanism, in order to be adapted to different specification and dimension's storing, further, box body mechanism can move on the second direction for the hanger, and the hanger can also carry box body mechanism and move on the first direction, box body mechanism can enough carry the thing promptly, can be again by the adjusting position on the plane of first direction and second direction constitution, and then can avoid other storing and vacate for it and place the space, thereby can effectively improve the space utilization of its position.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:

FIG. 1 is a schematic diagram of an embodiment of a refrigeration unit provided herein;

FIG. 2 is a schematic diagram of the construction of a wall cassette assembly of the refrigeration appliance of FIG. 1;

FIG. 3 is a schematic view of the assembled structure of the track member and shelf of the hanging box assembly shown in FIG. 2;

FIG. 4 is a schematic view of the hanging cassette assembly of FIG. 2 with the cassette mechanism fully retracted;

FIG. 5 is a schematic view of the assembled structure of the hanger and cassette mechanism of the hanging cassette assembly shown in FIG. 2;

FIG. 6 is an enlarged schematic view of region C of the hanging cassette assembly shown in FIG. 4;

FIG. 7 is a schematic view of the assembled structure of a portion of the hanger and a portion of the cassette mechanism of the hanger cassette assembly of FIG. 4;

FIG. 8 is a first cross-sectional view of the hanging cassette assembly shown in FIG. 7, taken along EE;

FIG. 9 is a second cross-sectional view of the hanging cassette assembly shown in FIG. 7, taken along EE;

fig. 10 is a schematic cross-sectional view of the wall cassette assembly of fig. 4, taken along the direction DD.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The present application provides a refrigeration apparatus 200, referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an embodiment of the refrigeration apparatus provided in the present application, fig. 2 is a schematic structural diagram of a hanging box assembly in the refrigeration apparatus shown in fig. 1, fig. 3 is a schematic structural diagram of an assembly of a rail member and a shelf in the hanging box assembly shown in fig. 2, and fig. 4 is a schematic structural diagram of a state when a box body mechanism in the hanging box assembly shown in fig. 2 is completely contracted.

As shown in fig. 1, the refrigeration device 200 includes a cold box 210 and a hanging box assembly 100, the cold box 210 has a storage space, the hanging box assembly 100 can be disposed in the storage space, wherein the hanging rack of the hanging box assembly 100 is slidably disposed on the cold box 210 along a first direction.

Wherein the refrigeration device 200 may be a refrigerator or freezer or the like.

The storage space is used for storing articles, the storage space may be divided into a plurality of sub-chambers, for example, a fresh food chamber and a cold storage chamber, and the hanging box assembly 100 may be disposed in the fresh food chamber and/or the cold storage chamber, which is not particularly limited in this application.

Referring to fig. 2 to 3, the hanging box assembly 100 includes a rail member 10, a shelf 20, a rack 30 and a box mechanism 40, the shelf 20 is disposed on the cold box 210, the rail member 10 is movably disposed on the shelf 20 along a first direction a, the rack 30 is slidably disposed on the rail member 10 along the first direction a, the box mechanism 40 is slidably disposed on the rack 30 along a second direction B perpendicular to the first direction a, and the box mechanism 40 is used for carrying an article.

Wherein the hanging rack 30 is slidably engaged with the rail member 10, and the rail member 10 is disposed on the shelf 20 of the cold box 210, i.e. the hanging rack 30 is slidably disposed on the cold box 210 along the first direction a.

In this embodiment, the number of the rail members 10 is two, and the two rail members 10 are disposed at intervals and are respectively disposed on the front and rear sides of the shelf 20; the rail member 10 is provided with a first sliding groove 12 and a second sliding groove 14 extending along a first direction a, two opposite sides of the shelf 20 are arranged on the two first sliding grooves 12, two opposite sides of the hanger 30 are arranged on the two second sliding grooves 14, the shelf 20 is located on one side of the hanger 30 departing from the box body mechanism 40, the shelf 20 is used for holding articles and can divide the storage space into storage spaces of different layers, wherein the shelf 20 can be a glass shelf, a wood shelf or a metal shelf and the like.

Alternatively, the number of the track member 10 may be one, and the track member 10 may include two spaced side walls and a supporting wall disposed between the two side walls, wherein the two side walls are provided with the first sliding groove 12 and the second sliding groove 14.

In this embodiment, the hanging rack 30 is slidably disposed on the track member 10 for moving along the first direction a.

Alternatively, the hanger 30 may be directly slidably disposed between two sidewalls of the cold box 210, or the hanger 30 may be slidably engaged with the shelf 20 along the first direction a.

In this embodiment, the length of the box mechanism 40 along the first direction a is adjustable, and the volume of the accommodating cavity 45 of the box mechanism 40 increases with the increase of the length.

As shown in fig. 2 and 4, the length L of the box mechanism 40 in fig. 2 is greater than the length L of the box mechanism 40 in fig. 4, wherein the length L of the box mechanism 40 in fig. 2 is almost equal to the length of the shelf 20 in the same direction, and the length L of the box mechanism 40 in fig. 3 is approximately half of the length of the shelf 20 in the same direction.

Through setting up that the length L of box body mechanism 40 on first direction A is adjustable, length L can increase or reduce, and then can change the size of the holding chamber 45 of box body mechanism 40, in order to be adapted to the storing of different specification and dimension, further, box body mechanism 40 can move in second direction B for stores pylon 30, and stores pylon 30 can also carry box body mechanism 40 and move on first direction A, promptly box body mechanism 40 can be at the adjustment position on the plane of constituteing by first direction A and second direction B, and then can vacate the storage of bearing on lower floor's shelf 20 and place the space, make the space utilization efficiency of the storage space of being divided by shelf 20 higher.

The cassette mechanism 40 may include at least two cassettes nested with each other along the first direction a, or the cassette mechanism 40 may include two cassettes and a telescopic part disposed between the cassettes, the telescopic part may be extended or contracted along the first direction a, and the telescopic part may be made of flexible cloth or the like.

In this embodiment, the box mechanism 40 includes a first box 41 and a second box 42, the first box 41 and the second box 42 are both slidably disposed on the hanger 30 along the second direction B, and opposite ends of the first box 41 and the second box 42 along the first direction a are slidably sleeved with each other, wherein a distance between the first box 41 and the second box 42 overlapped with each other is adjustable due to the sleeving, and a volume of the accommodating cavity 45 is reduced along with an increase of the overlapped distance, i.e., the larger the overlapped distance between the first box 41 and the second box 42 is, the smaller the volume of the accommodating cavity 45 is.

Optionally, the cassette mechanism 40 may further include at least one third cassette, and the first cassette 41, the second cassette 42 and the at least one third cassette cooperate to form the cassette mechanism 40, which is not particularly limited in this application.

For example, the box mechanism 40 further includes a third box, and the first box 41, the second box 42 and the third box are sequentially slidably sleeved along the first direction a to form the box mechanism 40; or, the box mechanism 40 further includes two third boxes, and the first box 41, the second box 42 and the two third boxes are sequentially slidably sleeved along the first direction a to form the box mechanism 40.

Referring to fig. 2, 4 and 5, fig. 5 is a schematic view of an assembly structure of the rack and the box mechanism of the hanging box assembly shown in fig. 2.

In this embodiment, the first box 41 includes a first box 410 and a first position-limiting portion 411 disposed on the first box 410, the second box 42 includes a second box 420 and a second position-limiting portion 421 disposed on the second box 420, the first box 410 is sleeved on one end of the second box 420, and the first position-limiting portion 411 and the second position-limiting portion 421 are assembled in a position-limiting manner along the first direction a, so that the first box 410 and the second box 420 can slide in a position-limiting manner in the first direction a, that is, the distance between the first box 41 and the second box 42 is adjustable.

The first box 410 and the second box 420 are both of a shell structure, and opposite ends of the first box and the second box are sleeved with each other, and the length L of the formed box mechanism 40 in the second direction B is adjustable under the limit cooperation of the first limit portion 411 and the second limit portion 421.

In this embodiment, the first position-limiting portion 411 is disposed on a side wall of the first casing 410, the second position-limiting portion 421 is disposed on a side wall of the second casing 420, and the first position-limiting portion 411 and the second position-limiting portion 421 are assembled in a position-limiting manner along the first direction a.

In other embodiments, the first position-limiting portion 411 may also be disposed on the bottom wall of the first casing 410, and the second position-limiting portion 421 may also be disposed on the bottom wall of the second casing 420.

As shown in fig. 4 and fig. 5, in the present embodiment, each of the first limiting portion 411 and the second limiting portion 421 includes a limiting member 413 and a strip-shaped hole 415 extending along the first direction a, wherein the limiting member 413 of the first limiting portion 411 is disposed through the strip-shaped hole 415 of the second limiting portion 421, the limiting member 413 of the second limiting portion 421 is disposed through the strip-shaped hole 415 of the first limiting portion 411, and the limiting member 413 can slide and adjust in the strip-shaped hole 415 along the first direction a.

The strip-shaped hole 415 of the first position-limiting portion 411 and the strip-shaped hole 415 of the second position-limiting portion 421 may be arranged in a collinear manner or in a staggered manner, and the position-limiting member 413 may be a fastener or a boss arranged on the box body.

Further, the limiting member 413 may also be a fastening member, and the fastening member is further used for fixing the first casing 410 and the second casing 420, so that the cassette mechanism 40 can be maintained in a stable state by locking the fastening member after the length L of the cassette mechanism 40 is adjusted to a certain position. Wherein the fastener can be a screw or a bolt, etc.

In other embodiments, the first position-limiting portion 411 and the second position-limiting portion 421 may also be one of the position-limiting member 413 and the strip-shaped hole 415 extending along the first direction a, respectively.

With reference to fig. 5, the first box 41 further includes a first slide rail 412, the first slide rail 412 is disposed at an end of the first box 410 away from the second box 420 for sliding fit with an end of the hanging rack 30; the second box 420 further includes a second slide rail 422, and the second slide rail 422 is disposed at one end of the second box 420 far from the first box 410, and is used for sliding matching with the other end of the hanging rack 30.

That is, the first slide rail 412 and the second slide rail 422 are spaced apart from each other along the first direction a and both extend along the second direction B, so that the box mechanism 40 can slide along the second direction B relative to the rack 30.

Specifically, the rack 30 is provided with a third slide rail 312 and a fourth slide rail 322 at an interval along the first direction a, wherein the first slide rail 412 is slidably assembled with the third slide rail 312 along the second direction B, and the second slide rail 422 is slidably assembled with the fourth slide rail 322 along the second direction B.

Referring to fig. 5 and 6 in combination, fig. 6 is an enlarged schematic view of a region C of the hanging box assembly shown in fig. 4. The first slide rail 412 and the second slide rail 422 each include a first support wall 416 and a second support wall 417 connected in a bent manner, the first support wall 416 is connected between the first box 410 or the second box 420 and the second support wall 417, and the second support wall 417 extends in a direction away from the shelf 20, so as to form an L-shaped barb.

The third and fourth slide rails 312, 322 each include a third support wall 316 and a fourth support wall 317 that are connected at a bend, the third and

fourth support walls

316, 317 forming an L-shaped barb that faces the shelf 20.

The first slide rail 412 is slidably connected to the third slide rail 312, and the first slide rail 412 is slidably connected to the third slide rail 312, that is, the second support wall 417 is slidably disposed in a slide groove formed by the third support wall 316 and the fourth support wall 317, and the fourth support wall 317 stops and limits the second support wall 417 in the first direction a, so as to prevent the box mechanism 40 from falling off from the hanger 30 along the first direction a.

Referring to fig. 7-9, fig. 7 is a schematic view of an assembly structure of a portion of the hanger and a portion of the cassette mechanism of the hanging cassette assembly shown in fig. 4, fig. 8 is a first cross-sectional view of the hanging cassette assembly shown in fig. 7 taken along EE, and fig. 9 is a second cross-sectional view of the hanging cassette assembly shown in fig. 7 taken along EE.

The second slide rail 422 and the fourth slide rail 322 can slide relatively, wherein fig. 8 is a schematic view of a state where the second slide rail 422 and the fourth slide rail 322 are completely overlapped, and fig. 8 is a schematic view of a state where the second slide rail 422 slides out relative to the fourth slide rail 322.

Further, the first slide rail 412 and the second slide rail 422 are further provided with a first positioning portion 414, the hanging rack 30 is provided with a second positioning portion 314, and the first positioning portion 414 is used for positioning and matching with the second positioning portion 314.

In this embodiment, the second positioning portions 314 are disposed on the third slide rail 312 and the fourth slide rail 322, so that the first slide rail 412 can be in positioning fit with the third slide rail 312, and the second slide rail 422 can be in positioning fit with the fourth slide rail 322.

At least one second positioning portion 314 is disposed on the third slide rail 312 and the fourth slide rail 322.

Optionally, two or three second positioning portions 314 are disposed on the third slide rail 312 and the fourth slide rail 322, at least one first positioning portion 414 may be disposed on the first slide rail 412 and the second slide rail 422, and the first positioning portion 414 is in positioning engagement with each second positioning portion 314, so as to adjust the cassette mechanism 40 to the calibration position defined by the second positioning portions 314.

For example, three second positioning portions 314 are disposed on the third slide rail 312 and the fourth slide rail 322, and the three second positioning portions 314 are uniformly distributed on the third slide rail 312 and the fourth slide rail 322 along the second direction B, and are respectively located at the head, the middle and the tail of the third slide rail 312 and the fourth slide rail 322.

The first positioning portion 414 is positioned and matched with the second positioning portion 314 of the head portion, and is calibrated that the box mechanism 40 is fully opened, and the access opening of the box mechanism 40 is hardly covered by the hanging rack 30, so as to access larger objects in the box mechanism 40; the first positioning portion 414 is positioned and matched with the second positioning portion 314 in the middle, and is calibrated to be half-opened of the box mechanism 40, and the access opening of the box mechanism 40 is approximately covered by the hanging rack 30 by half of the area, so as to access smaller articles in the box mechanism 40; the first positioning portion 414 is positioned and matched with the second positioning portion 314 at the tail portion, and is calibrated that the box mechanism 40 is closed, and the access opening of the box mechanism 40 is completely shielded by the hanging rack 30, so that the articles in the box mechanism 40 cannot be accessed.

The first positioning portion 414 and the second positioning portion 314 may be one of a positioning groove and a positioning protrusion, respectively, and the positioning protrusion may be in positioning fit with the positioning groove. The first positioning portion 414 and the second positioning portion 314 may also be one of a magnet and a ferromagnetic member, respectively, which are positioned by magnetic attraction to define the position of the cartridge mechanism 40.

In this embodiment, the second positioning portion 314 is a positioning groove and is disposed on the third supporting wall 316; the first positioning portion 414 is a positioning protrusion and is disposed on the second supporting wall 417.

With reference to fig. 4 and fig. 5, in the present embodiment, the length of the hanger 30 along the first direction a increases with the length L of the box mechanism 40 along the first direction a, i.e. the hanger 30 and the box mechanism 40 can be adjusted in length along the first direction a at the same time.

Alternatively, the length of the hanger 30 in the first direction a cannot be adjusted, but the distance between the third slide rail 312 and the fourth slide rail 322 in the first direction a may increase with the increase of the length of the cassette mechanism 40 in the first direction a, i.e., at least one of the third slide rail 312 and the fourth slide rail 322 is adjusted on the hanger 30 in the first direction a.

For example, at least one of the third slide rail 312 and the fourth slide rail 322 is slidably disposed on the hanger 30 along the first direction a, or the hanger 30 has a plurality of mounting positions along the first direction a for connecting the third slide rail 312 and the fourth slide rail 322.

In this embodiment, the hanging rack 30 includes a first hanging body 31 and a second hanging body 32, and opposite ends of the first hanging body 31 and the second hanging body 32 along the first direction a are slidably sleeved with each other; the first box 41 is slidably disposed on the first hanging body 31 along the second direction B, and the second box 42 is slidably disposed on the second hanging body 32 along the second direction B.

The first hanging body 31 is provided with a third limiting part 311 and a third sliding rail 312, the third sliding rail 312 is arranged at one end of the first hanging body 31 far away from the second hanging body 32, and the third sliding rail 312 is used for being assembled with one end of the first box body 41 far away from the second box body 42 in a sliding manner, that is, the third sliding rail 312 and the first sliding rail 412 are assembled in a sliding manner along the second direction B; the second hanging body 32 is provided with a fourth limiting portion 321 and a fourth sliding rail 322, the fourth sliding rail 322 is arranged at one end of the second hanging body 32 far away from the first hanging body 31, and the fourth sliding rail 322 is used for being assembled with one end of the second box body 42 far away from the first box body 41 in a sliding manner, that is, the fourth sliding rail 322 and the second sliding rail 422 are assembled in a sliding manner along the second direction B; the third limiting portion 311 and the fourth limiting portion 321 are assembled in a limiting manner along the first direction a, so that the first hanging body 31 and the second hanging body 32 can slide in the first direction a in a relatively limiting manner, that is, the distance between the first hanging body 31 and the second hanging body 32, which are overlapped with each other due to the sleeving arrangement, along the first direction a is adjustable.

The first hanging body 31 and the second hanging body 32 are both shell structures, and one ends opposite to each other are sleeved with each other, and under the limit cooperation of the third limiting portion 311 and the fourth limiting portion 321, the length of the formed box mechanism 40 in the second direction B is adjustable.

In this embodiment, the third limiting portion 311 is disposed on the sidewall of the first hanging body 31, the fourth limiting portion 321 is disposed on the sidewall of the second hanging body 32, and the third limiting portion 311 and the fourth limiting portion 321 are assembled in a limiting manner along the first direction a.

In other embodiments, the third position-limiting portion 311 may also be disposed on the bottom wall of the first hanging body 31, and the fourth position-limiting portion 321 may also be disposed on the bottom wall of the second hanging body 32.

In this embodiment, each of the third limiting portion 311 and the fourth limiting portion 321 includes a limiting member 313 and a strip-shaped hole 315 extending along the first direction a, wherein the limiting member 313 of the third limiting portion 311 is disposed through the strip-shaped hole 315 of the fourth limiting portion 321, the limiting member 313 of the fourth limiting portion 321 is disposed through the strip-shaped hole 315 of the third limiting portion 311, and the limiting member 313 can slide and adjust in the strip-shaped hole 315 along the first direction a.

The strip-shaped hole 315 of the third limiting portion 311 and the strip-shaped hole 315 of the fourth limiting portion 321 may be arranged in a collinear manner or in a staggered manner, and the limiting member 313 may be a fastener or a boss arranged on the hanging body.

Further, the retaining member 313 may also be a fastening member, and the fastening member is further used for fixing the first hanging body 31 and the second hanging body 32, so that the length of the hanger 30 can be adjusted to a certain position, and then the hanger 30 can be kept in a stable state by locking the fastening member. Wherein the fastener can be a screw or a bolt, etc.

In other embodiments, the third limiting portion 311 and the fourth limiting portion 321 may also be one of the limiting member 313 and the strip-shaped hole 315 extending along the first direction a, respectively.

Referring to fig. 4, 5 and 10 in combination, fig. 10 is a schematic cross-sectional view of the wall cassette assembly of fig. 4 taken along the direction DD.

In this embodiment, the hanging rack 30 is slidably disposed in the second sliding groove 14 of the track member 10 along the first direction a.

The first hanging body 31 is provided with two fifth sliding rails 318 spaced along the second direction B, and the fifth sliding rails 318 extend along the first direction a and can be slidably assembled in the second sliding groove 14 of the rail member 10 along the first direction a.

The second hanging body 32 is provided with two sixth sliding rails 328 spaced along the second direction B, the sixth sliding rails 328 extend along the first direction a, and are configured to be slidably assembled in the second sliding groove 14 of the rail member 10 along the first direction a, wherein the fifth sliding rail 318 and the corresponding sixth sliding rail 328 are slidably sleeved along the first direction a.

In other words, the hanger 30 is slidably assembled with the rail member 10 along the first direction a through the fifth slide rail 318 and the sixth slide rail 328.

The fifth slide rail 318 and the sixth slide rail 328 each include a fifth support wall 326 and a sixth support wall 327 connected in a bending manner, the fifth support wall 326 is connected between the side wall of the first hanging body 31 or the second hanging body 32 and the sixth support wall 327, the sixth support wall 327 extends in a direction away from the shelf 20 to form an L-shaped barb, and the sixth support wall 327 is slidably supported on the bottom wall of the second slide groove 14 of the rail member 10.

The sixth slide rail 328 and the side wall of the first hanging body 31 form a slide groove, and the fifth slide rail 318 is slidably disposed in the slide groove, so that the fifth slide rail 318 and the sixth slide rail 328 are slidably sleeved together.

Being different from the situation of the prior art, the application discloses a refrigeration equipment and a hanging box assembly thereof. Through setting up the adjustable length of box body mechanism on the first direction, length can increase or reduce, and then can change the size in the holding chamber of box body mechanism, in order to be adapted to different specification and dimension's storing, further, box body mechanism can move on the second direction for the hanger, and the hanger can also carry box body mechanism and move on the first direction, box body mechanism can enough carry the thing promptly, can be again by the adjusting position on the plane of first direction and second direction constitution, and then can avoid other storing and vacate for it and place the space, thereby can effectively improve the space utilization of its position.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims

1. A hanging cassette assembly, comprising:

the hanging rack is used for moving along a first direction;

the box body mechanism is arranged on the hanging rack in a sliding mode along a second direction perpendicular to the first direction, the length of the box body mechanism along the first direction is adjustable, and the volume of the containing cavity of the box body mechanism is increased along with the increase of the length.

2. The hanging cassette assembly of claim 1,

the box body mechanism comprises a first box body and a second box body, the first box body and the second box body are all arranged along the second direction in a sliding mode, the hanging rack is arranged, the first box body and the second box body are arranged along the opposite ends of the first direction in a sliding mode, the first box body and the second box body are arranged in a sleeved mode, the distance between the first box body and the second box body which are overlapped in the sleeved mode is adjustable, and the volume of the containing cavity is reduced along with the increase of the distance between the first box body and the second box body which are overlapped in the sleeved mode.

3. The hanging cassette assembly of claim 2,

the first box body comprises a first box body and a first limiting portion arranged on the first box body, the second box body comprises a second box body and a second limiting portion arranged on the second box body, the first box body is sleeved at one end of the second box body, and the first limiting portion and the second limiting portion are arranged along the first direction in a limiting mode.

4. The hanging box assembly according to claim 3, wherein the first and second position-limiting portions each comprise a position-limiting member and a strip-shaped hole extending along the first direction, wherein the position-limiting member of the first position-limiting portion is inserted into the strip-shaped hole of the second position-limiting portion, and the position-limiting member of the second position-limiting portion is inserted into the strip-shaped hole of the first position-limiting portion.

5. The wall box assembly of claim 4, wherein the retainer is a fastener that is further configured to secure the first and second housings.

6. The hanging box assembly as defined in claim 3 wherein the first box further comprises a first slide rail disposed at an end of the first box remote from the second box for sliding engagement with an end of the hanger;

7. The hanging box assembly as claimed in claim 6, wherein the first and second slide rails are further provided with a first positioning portion, the hanging rack is provided with a second positioning portion, and the first positioning portion is used for positioning and matching with the second positioning portion.

8. The hanging cassette assembly of claim 2, wherein a length of the hanger in the first direction increases as a length of the cassette mechanism in the first direction increases.

9. The hanging box assembly as recited in claim 8, wherein the hanger comprises a first hanging body and a second hanging body, and one ends of the first hanging body and the second hanging body opposite to each other along the first direction are slidably sleeved with each other;

10. The hanging cassette assembly of claim 9,

the first hanging body is provided with a third limiting part and a third sliding rail, the third sliding rail is arranged at one end, away from the second hanging body, of the first hanging body, and the third sliding rail is used for being assembled with one end, away from the second box body, of the first box body in a sliding mode;

11. The hanging cassette assembly of claim 9, further comprising a track member;

12. The hanging box assembly of claim 11 further comprising a shelf, the track member being movably disposed on the shelf along the first direction.

13. A refrigeration appliance comprising a cold box and a wall-mounted box assembly as claimed in any one of claims 1 to 12, wherein the hanger is slidably mounted to the cold box in the first direction.