CN207778941U - Rack assembly and refrigeration equipment for refrigeration equipment - Google Patents

Abstract

The utility model discloses a shelf assembly for refrigeration equipment and refrigeration equipment. The shelf assembly includes: a shelf; an air duct body, the air duct body is a polyester fiber material part and the air duct body Connected to the shelf, a first air channel is defined between the shelf and the air channel body and/or the air channel body, and the first air channel has an air inlet and a plurality of air outlet holes , a plurality of the air outlet holes are arranged at intervals to form an air outlet area. According to the shelf assembly for refrigeration equipment according to the embodiment of the present utility model, the air duct body made of polyester fiber material is arranged on the shelf, and a plurality of air outlet holes are arranged, so that the air volume is large, the temperature is uniform, and the food The surface is in direct contact with the cold air, which prolongs the freshness preservation effect; the polyester fiber material is environmentally friendly, easy to disassemble and clean, and prevents condensation on the surface of the air duct body, providing a good user experience.

Description

Shelving assemblies for refrigeration appliances and refrigeration appliances

technical field

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

Background technique

Most of the refrigerator freezers in the related art use EPS foam air ducts, which are arranged on the back of the cabinet, and the air outlets are formed on both sides of the air duct and on the top of the air duct, resulting in a small air volume and uneven temperature between the upper and lower compartments. Uniformity, large fluctuations and other issues, there is room for improvement.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model proposes a shelf assembly for refrigeration equipment, the shelf assembly has a simple structure and good performance.

The utility model also provides a refrigeration device.

The shelf assembly for refrigeration equipment according to the embodiment of the first aspect of the utility model includes: a shelf; an air duct body, the air duct body is a polyester fiber material and the air duct body is connected to On the frame, a first air channel is defined between the shelf and the air channel body and/or the air channel body, the first air channel has an air inlet and a plurality of air outlet holes, and the plurality of The air outlet holes are arranged at intervals to form an air outlet area.

According to the shelf assembly for refrigeration equipment according to the embodiment of the present invention, by setting the air channel body of the polyester fiber material on the shelf, and setting a plurality of air outlet holes, the air volume is large, the temperature is uniform, and the food surface Direct contact with air-conditioning prolongs the freshness preservation effect; the polyester fiber material is environmentally friendly, easy to disassemble and clean, and prevents condensation on the surface of the air duct body, providing a good user experience.

According to the shelf assembly for refrigeration equipment according to the embodiment of the present utility model, the air channel body is in sealing connection with the shelf, and the first air channel is defined between the air channel body and the shelf and/or, the air duct body is located on the top and/or bottom of the shelf.

According to the shelving assembly for refrigeration equipment according to the embodiment of the present utility model, the air outlet area is formed on the side of the air duct body.

Optionally, the air inlet is formed on the rear side surface of the shelf assembly, and the air outlet area is formed at any position on the side of the shelf assembly except the air inlet.

Optionally, the air outlet area is formed on the front surface of the shelf assembly.

According to the shelf assembly for refrigeration equipment according to the embodiment of the present utility model, the shelf is formed into a square shape, and the shape of the air duct body is the same as that of the shelf.

According to the shelf assembly for refrigeration equipment according to the embodiment of the present utility model, the diameter of the air outlet hole is 0.4mm-2.5mm.

According to the shelf assembly for refrigeration equipment according to the embodiment of the present utility model, the shelves include a plurality of shelves, and the plurality of shelves are arranged in the refrigeration compartment of the refrigeration equipment at intervals, and each of the shelves The air duct body is connected.

The refrigeration equipment according to the embodiment of the second aspect of the utility model includes the shelf assembly for the refrigeration equipment according to the embodiment of the first aspect of the utility model, the refrigeration equipment also has a second air duct, the air inlet and the The second air duct is connected.

According to the refrigeration equipment of the embodiment of the utility model, by adopting the above-mentioned shelf assembly, the air volume in the refrigeration equipment is large, the temperature is uniform, the surface of the food directly contacts the cold air, and the preservation effect is good; the polyester fiber material is environmentally friendly, easy to disassemble and clean, and the wind There will be no condensation on the surface of the Tao body, and the user experience is good.

Further, the second air duct extends longitudinally, and the lower part of the second air duct is formed with an air duct inlet, and the upper part of the second air duct is formed with a Duct exit.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of a shelf assembly according to an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a refrigeration device according to an embodiment of the present utility model.

Reference signs:

shelf assembly 100, refrigeration equipment 200,

shelf 10,

The air duct body 20, the first air duct 201, the air outlet hole 21, the air inlet 22, the air outlet area 23,

Refrigerating compartment 30, second air duct 40, air duct inlet 41, air duct outlet 42.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation shown in the drawings or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the utility model . In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The following describes a shelf assembly 100 for a refrigeration device according to an embodiment of the present invention with reference to FIGS. 1-2 .

As shown in FIGS. 1-2 , a shelf assembly 100 for refrigeration equipment according to an embodiment of the present invention includes: a shelf 10 and an air duct body 20 .

The air duct body 20 is made of polyester fiber material, the air duct body 20 is connected to the shelf 10, a first air duct 201 is defined between the shelf 10 and the air duct body 20, and/or a first air duct 201 is defined in the air duct body 20 The first air duct 201 , the first air duct 201 has an air inlet 22 and a plurality of air outlet holes 21 , and the plurality of air outlet holes 21 are arranged at intervals to form an air outlet area 23 .

According to the box assembly 100 of the embodiment of the utility model, by setting the air channel body 20 made of polyester fiber material on the shelf 10, and setting a plurality of air outlet holes 21, the air volume is large, so that the refrigeration room of the refrigeration equipment The indoor temperature is uniform, and the surface of the ingredients is in direct contact with the air-conditioning, which prolongs the preservation effect; the polyester fiber material is environmentally friendly, easy to disassemble and clean, and prevents condensation from forming on the surface of the air duct body 20, providing a good user experience.

According to an embodiment of the present utility model, the air channel body 20 is sealed and connected with the shelf 10, and the first air channel 201 is defined between the air channel body 20 and the shelf 10, the structure is simple, and the polyester fiber material is reduced. needs, saving costs.

According to an embodiment of the present utility model, the air channel body 20 can be arranged on the top of the shelf 10, and the air channel body 20 can also be arranged on the bottom of the shelf 10. In addition, the air channel body 20 can also be arranged on both the top and the bottom of the shelf 10. The air duct body 20, thereby further improving the cooling speed and cooling effect.

According to an embodiment of the present invention, the air outlet area 23 is formed on the side of the air duct body 20, thereby increasing the air outlet volume and improving temperature uniformity.

In some examples, the air inlet 22 is formed on the rear side surface of the shelf assembly 100, and the air outlet area 23 is formed at any position except the air inlet 22 in the side of the shelf assembly 100, thereby maximizing the air outlet area and increasing the air outlet area. Large air volume, improve cooling speed.

As shown in FIG. 1, in some examples, the air outlet area 23 is formed on the front side surface of the shelf assembly 100, and the front side surface of the shelf assembly 100 has a large air outlet surface, so that the air flow is smooth and the temperature is uniform. it is good.

According to one embodiment of the present invention, the shelf 10 is formed into a square shape, and the shape of the air duct body 20 is the same as that of the shelf 10, so that the cooperation between the air duct body 20 and the shelf 10 is facilitated, and the air duct body 20 is fixed on the on shelf 10.

According to an embodiment of the present invention, the diameter of the air outlet hole 21 is 0.4mm-2.5mm, so that the air duct body 20 can better discharge the cold air from the first air duct 201 to the cooling compartment through the air outlet hole 21 101 inside.

As shown in Figure 2, according to an embodiment of the present utility model, the refrigeration equipment 200 includes a plurality of shelves 10, and the plurality of shelves 10 are arranged at intervals in the refrigeration compartment 30 of the refrigeration equipment 200, and the number of the shelves 10 can be determined according to The height of the space in the refrigerating compartment 30 of the refrigerating device 200 is determined, and each shelf 10 is connected with an air channel body 20 , so that the air outlet area is large and the cooling rate in the refrigerating compartment 30 is accelerated.

The refrigeration equipment 200 according to the embodiment of the second aspect of the utility model includes the shelf assembly 100 for refrigeration equipment according to the embodiment of the first aspect of the utility model. The refrigeration equipment 200 also has a second air duct 40, and the air inlet 22 and The second air passage 40 is connected, so that the cold air is transported into the first air passage 201 through the second air passage 40 .

Therefore, by adopting the above-mentioned shelf assembly 100, the air volume in the refrigeration equipment 200 can be increased, so that the temperature in the refrigeration compartment 30 can be uniform, and the surface of the food can directly contact the cold air, which has a good fresh-keeping effect; the polyester fiber material is environmentally friendly and easy to disassemble. Cleaning, and no condensation will be generated on the surface of the air duct body 20, and the user experience is good.

In some examples, the second air duct 40 extends longitudinally (the up-and-down direction shown in FIG. 2 ), and the lower part of the second air duct 40 is formed with an air duct inlet 41. Using the principle that hot air rises and cold air sinks, it can make The cold air is distributed more evenly, and the temperature uniformity in the refrigeration compartment 101 is better. The upper part of the second air duct 40 is formed with an air duct outlet 42, and the air duct outlet 42 communicates with the refrigerating compartment 30 of the refrigeration equipment 200, thereby directly transporting part of the cold air to the refrigerating compartment 30, so as to facilitate the cooling process in the refrigerating compartment 30. Air conditioning is better distributed.

A specific embodiment of a refrigeration device 200 according to an embodiment of the present utility model is described below with reference to FIGS. 1-2 . The refrigeration device 200 here may be a refrigerator, a freezer, or the like.

As shown in FIGS. 1 and 2 , the refrigeration device 200 has a refrigeration compartment 30 , a second air duct 40 and a shelf assembly 100 .

The shelf assembly 100 includes: a shelf 10 and an air duct body 20 . The air channel body 20 is arranged at the bottom of the shelf 10 and is sealed with the shelf 10. A first air channel 201 is defined between the air channel body 20 and the shelf 10. The first air channel 201 has an air inlet 22 and a plurality of The air outlet 21 and the air inlet 22 are located on the rear side surface of the shelf assembly 100. The diameter of the air outlet 21 is 2mm. A plurality of air outlets 21 are arranged at intervals to form an air outlet area 23, and the air outlet area 23 is located on the shelf assembly 100. front side surface. Wherein, the air duct body 20 is made of polyester fiber material.

The shelf assembly 100 is arranged at intervals in the refrigerating compartment 30 of the refrigerating device 200 , the second air channel 40 is located on the rear side wall of the refrigerating compartment 30 , and the second air channel 40 has an air channel inlet 41 and an air channel outlet 42 . The air channel inlet 41 is located at the bottom of the second air channel 40, the air channel outlet 42 is located at the upper part of the second air channel 40, and the air inlet 22 of the first air channel 201 communicates with the second air channel 40, thereby passing cold air through the second air channel. The air duct 40 is conveyed into the first air duct 201 .

When the refrigeration equipment 200 is working, cold air enters the second air duct 40 from the air duct inlet 41 of the second air duct 40 , part of the cold air enters the cooling compartment 30 through the air duct outlet 42 , and other cold air enters the first air duct through the air inlet 22 201, and then through the air outlet hole 21 on the front side of the first air channel 201, and then flow into the front side of the refrigeration compartment 30, so that the gas in the refrigeration compartment 30 flows smoothly and the temperature uniformity is good.

Other configurations and operations of the refrigeration device 200 according to the embodiment of the present utility model are known to those skilled in the art and will not be described in detail here.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (10)

1. A shelf assembly for refrigeration equipment, characterized in that it comprises: shelf; An air channel body, the air channel body is made of polyester fiber material and the air channel body is connected to the shelf, and the space between the shelf and the air channel body and/or the air channel body is defined Out of the first air passage, the first air passage has an air inlet and a plurality of air outlet holes, and the plurality of air outlet holes are arranged at intervals to form an air outlet area. 2. The shelf assembly for refrigeration equipment according to claim 1, wherein the air duct body is sealed and connected to the shelf, and the first air duct is composed of the air duct body and the air duct body. and/or, the air channel body is located on the top and/or bottom of the shelf. 3 . The shelf assembly for refrigeration equipment according to claim 1 , wherein the air outlet area is formed at a side of the air duct body. 4 . 4. The shelf assembly for refrigeration equipment according to claim 3, wherein the air inlet is formed on the rear surface of the shelf assembly, and the air outlet area is formed on the shelf assembly Any location on the side except the air inlet. 5. The shelf assembly for refrigeration equipment according to claim 3, wherein the air outlet area is formed on a front side surface of the shelf assembly. 6 . The shelf assembly for refrigeration equipment according to claim 1 , wherein the shelf is formed into a square shape, and the shape of the air duct body is the same as that of the shelf. 7 . 7. The shelf assembly for refrigeration equipment according to any one of claims 1-6, wherein the diameter of the air outlet hole is 0.4mm-2.5mm. 8. The shelf assembly for refrigeration equipment according to claim 1, wherein the shelf comprises a plurality of shelves, and the plurality of shelves are arranged at intervals in the refrigeration compartment of the refrigeration equipment, each The air duct body is connected to each of the shelves. 9. A refrigerating device, characterized in that it comprises the shelf assembly for a refrigerating device according to any one of claims 1-8, the refrigerating device also has a second air duct, the air inlet and The second air passage is connected. 10. The refrigeration device according to claim 9, wherein the second air duct extends longitudinally, and the lower part of the second air duct is formed with an air duct inlet, and the upper part of the second air duct is formed There is an air duct outlet communicating with the refrigerating compartment of the refrigerating equipment.