CN210772995U - False beam assembly and refrigerator - Google Patents

Abstract

The utility model provides a false roof beam subassembly and refrigerator, false roof beam subassembly includes false roof beam main part and foam filling block, and the false roof beam main part has been seted up and has been held the chamber, and the foam filling block is filled in holding the intracavity, foam filling block with false roof beam main part integrated into one piece. Above-mentioned false roof beam subassembly, including false roof beam main part and foam filling block, and with foam filling block foaming in holding the intracavity, thus, in the production process, can place the false roof beam main part in the foaming mould of foam filling block, carry out the chamber that holds of foam filling false roof beam main part in the foaming mould, can make the lateral wall and the foam filling block of the holding chamber of false roof beam main part adhere completely together, form the false roof beam subassembly, the clearance between traditional foam filling block and the holding chamber has been eliminated, the temperature can not be followed the clearance and transmitted away, and then the heat preservation effect is better, and the intensity greatly increased of false roof beam main part, can save traditional false roof beam lid, make the structure of false roof beam subassembly comparatively simple.

Description

False beam components and refrigerators

technical field

The utility model relates to the technical field of refrigerators, in particular to a false beam assembly and a refrigerator.

Background technique

A refrigerator in the prior art is usually provided with a plurality of adjacent freezer compartments, and false beam components are arranged on the front side between the adjacent freezer compartments to block the heat transfer between the refrigerator and the outside temperature, and play a role of heat preservation.

The false beam assembly of the refrigerator is generally composed of three parts: a false beam body, a foam filling block and a false beam cover; a accommodating cavity is formed between the false beam body and the false beam cover, and the foam filling block is filled in the accommodating cavity. The foam filling block is usually a polystyrene foam block or a polyurethane foam filling to play the role of heat insulation and heat preservation. The foam filling block is an independent part. In order to facilitate assembly, there is a gap between the foam filling block and the false beam main body and the false beam cover. Only when the gap exists, the foam filling block can be better filled into the accommodating cavity; It also makes the foam filling block unable to fully fill the accommodating cavity, so that the thermal insulation and thermal insulation effects are relatively poor. In addition, the structure of the existing false beam assembly is relatively complex, and consists of three parts, and the mold, production, transportation, storage, and assembly will increase the cost.

Utility model content

Based on this, it is necessary to provide a false beam assembly with a relatively simple structure and relatively good thermal insulation effect, and a refrigerator including the false beam assembly.

A false beam assembly, comprising a false beam main body and a foam filling block, the false beam main body is provided with a accommodating cavity, the foam filling block is filled in the accommodating cavity, and the foam filling block is integrated with the false beam main body Forming.

In one embodiment, a plurality of through holes are opened at the bottom of the accommodating cavity.

In one embodiment, the accommodating cavity includes a first cavity and a second cavity that communicate with each other, and each of the through holes is communicated with the second cavity; the false beam main body is connected to the second cavity. A step is formed at the connection position between the first cavity and the second cavity.

In one embodiment, the foam filling block includes a connected first filling part and a second filling part, the first filling part is filled in the first cavity; the second filling part is filled in the inside the second cavity, the shape of the first filling part matches the shape of the first cavity, and the shape of the second filling part matches the shape of the second cavity.

In one of the embodiments, the second filling portion has a rectangular cross-section.

In one embodiment, the length of the diagonal of the rectangular cross-section of the second filling portion gradually increases from a direction away from the first filling portion.

In one of the embodiments, a plurality of the through holes are arranged at intervals.

In one embodiment, the distance between two adjacent through holes is equal.

In one of the embodiments, the through hole has a rectangular, oval or circular cross-section.

A refrigerator includes the false beam assembly as described in any of the above embodiments.

The above false beam assembly includes a false beam main body and a foam filling block, the foam filling block is filled in the accommodating cavity, and the foam filling block and the false beam main body are integrally formed. In this way, during the production process, the The false beam body is placed in the foaming mold of the foam filling block, and the accommodating cavity of the false beam body is filled with foam in the foaming mold, so that the side wall of the accommodating cavity of the false beam body and the foam filling block can be completely bonded Together, the false beam assembly is formed, eliminating the gap between the traditional foam filling block and the accommodating cavity, the temperature will not be transmitted from the gap, and the thermal insulation effect is better, and the strength of the false beam body is greatly increased, which can omit the traditional The structure of the false beam assembly is relatively simple. Since the false beam cover is not required to cover the false beam main body, the cost of the false beam cover is also saved and the economic benefit of the enterprise is increased.

Description of drawings

1 is a schematic structural diagram of a false beam assembly according to an embodiment of the present invention;

2 is an exploded view of a false beam assembly according to an embodiment of the present invention;

3 is an exploded view of another angle of the false beam assembly according to an embodiment of the present invention.

Detailed ways

In order to facilitate the understanding of the present utility model, and to make the above-mentioned objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings. Numerous specific details are set forth in the following description to facilitate a full understanding of the present invention, and preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided. The present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below. . In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined. In the description of the present invention, "several" means at least one, such as one, two, etc., unless otherwise expressly and specifically defined. It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used herein are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, Rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation of the present invention.

In one embodiment, please refer to FIG. 1 to FIG. 3 , the false beam assembly 10 includes a false beam body 100 and a foam filling block 200 . In the accommodating cavity 110, the foam filling block 200 is integrally formed with the false beam main body 100; The shape of the accommodating cavity 110 is matched, and the foam filling block 200 is foam-molded in the accommodating cavity 110 . In this way, the foam filling block 200 is foamed and molded in the accommodating cavity 110. During the production process, the false beam body 100 can be placed in the foaming mold of the foam filling block 200, and the foam filling process can be carried out in the foaming mold. The accommodating cavity 110 of the false beam main body 100 can make the side wall of the accommodating cavity 110 of the false beam main body 100 and the foam filling block 200 completely bonded together to form a false beam assembly, which eliminates the traditional foam filling block 200 and the accommodating block 200. In the gap between the cavities 110, the temperature will not be transmitted from the gap, so the thermal insulation effect is better, and the strength of the false beam body is greatly increased, and the traditional false beam cover can be omitted, so that the structure of the false beam assembly is relatively simple. The false beam cover covers the main body of the false beam, thereby saving the cost of the false beam cover and increasing the economic benefit of the enterprise.

It should be noted that the foam molding technology is the prior art. Materials for the foam filler blocks include, but are not limited to, polyurethane and polystyrene. Preferably, the material of the foam filling block is polystyrene, so that the foaming process is relatively simple. For another example, the foam filling block is a polystyrene foam filling block, which is formed by foaming polystyrene. For another example, the polystyrene foam filling block is foam-molded in the accommodating cavity.

In one embodiment, a plurality of through holes 120 are formed on the false beam main body 100 , and the plurality of through holes 120 are all communicated with the accommodating cavity 110 . It can also be understood that the bottom of the accommodating cavity 110 is provided with A number of through holes 120 . In this way, by opening the through holes, it is convenient to foam and form the foam filling block in the accommodating cavity of the frame beam main body, especially to facilitate the cooling and exhausting operations after foaming. It should be noted that drainage is to remove condensed water in the mold, while cooling is mainly a process in which cooling water needs to be sprayed onto the foamed product through a steam plug during the foaming process to facilitate demolding from the mold. In one embodiment, a plurality of the through holes 120 are distributed at intervals. In one embodiment, the distance between two adjacent through holes 120 is equal. For another example, the through hole 120 has a rectangular cross-section, an oval or a circular cross-section. Of course, the cross-section of the through hole is not limited thereto. In this way, the post-foaming cooling and venting operations are more convenient.

In one embodiment, please refer to FIG. 3 , the accommodating cavity 110 includes a first cavity 111 and a second cavity 112 that are communicated with each other, and each of the through holes 120 is communicated with the second cavity 112 ; The dummy beam body 100 is formed with a step 113 at the connection position of the first cavity 111 and the second cavity 112 , for example, the step 113 has a step; for example, the step is an arc-shaped step. The foam filling block 200 includes a connected first filling part 210 and a second filling part 220, the first filling part 210 is filled in the first cavity 111; the second filling part 220 is filled in the inside the second cavity 112 , the shape of the first filling part 210 matches the shape of the first cavity 111 , and the shape of the second filling part 220 matches the shape of the second cavity 112 match. In this way, by forming the steps, the foam filling block can be better restrained, thereby making the connection between the foam filling block and the main body of the false beam more firm. For another example, the second filling portion 220 has a rectangular cross section. For another example, the length of the diagonal of the rectangular cross-section of the second filling part 220 gradually increases from the direction away from the first filling part 210 . For another example, the first filling part and the second filling part are integrally foam-molded in the accommodating cavity.

In order to facilitate the installation of the false beam assembly on the metal beam, in an embodiment, please refer to FIG. 1 and FIG. 3 , the side walls of the false beam main body 100 and the first cavity 111 are provided with protruding portions 111 a. The first filling portion 210 is provided with a space avoiding position 211, and the opening position of the convex portion corresponds to the opening position of the space avoiding position. By opening the convex portion and the space avoiding position, a clamping position can be formed, and further It is convenient to install the false beam assembly on the metal beam. It is only necessary to set the corresponding buckle on the metal beam.

The above-mentioned false beam assembly includes a false beam main body and a foam filling block, and the foam filling block is foamed and molded in the accommodating cavity. In this way, during the production process, the false beam main body can be placed in the foaming mold of the foam filling block. , Filling the accommodating cavity of the false beam main body with foam in the foaming mold can make the side wall of the accommodating cavity of the false beam main body and the foam filling block completely bonded together to form a false beam assembly, eliminating the need for traditional foam filling In the gap between the block and the accommodating cavity, the temperature will not be transmitted from the gap, so the thermal insulation effect is better, and the strength of the false beam body is greatly increased, the traditional false beam cover can be omitted, and the structure of the false beam assembly is relatively simple. , because there is no need for the false beam cover to cover the false beam main body, the cost of the false beam cover is also saved, and the economic benefit of the enterprise is increased.

A refrigerator includes the false beam assembly as described in any of the above embodiments. The above-mentioned refrigerator includes the above-mentioned false beam assembly. Since the foam filling block is foamed and molded in the accommodating cavity, in the production process, the false beam main body can be placed in the foaming mold of the foam filling block, and in the foaming mold Filling the accommodating cavity of the false beam main body with foam can make the side wall of the accommodating cavity of the false beam main body and the foam filling block completely bonded together to form a false beam assembly, eliminating the traditional foam filling block and the accommodating cavity. The temperature will not be transmitted from the gap, so the thermal insulation effect is better, and the strength of the false beam body is greatly increased, and the traditional false beam cover can be omitted, making the structure of the false beam assembly relatively simple, because no false beam cover is required. The main body of the false beam is covered, so the cost of the false beam cover is also saved, and the economic benefit of the enterprise is increased.

It should be noted that the false beam assembly of a conventional refrigerator is generally composed of three parts: a false beam main body, a filler block and a false beam cover. First, the filler block is usually EPS (Expanded Polystyrene, polystyrene foam) foam block or polyurethane foam filler to play the role of heat insulation and heat preservation. The EPS foam block is an independent part. In order to facilitate assembly, there is a gap between the EPS foam block, the main body of the false beam and the cover of the false beam, which cannot be fully filled, resulting in poor thermal insulation and thermal insulation effects. In the actual production process of polyurethane foam fillers, special polyurethane foaming equipment and foaming molds are required, resulting in low production efficiency and high material costs. Second, the current false beam assembly consists of three parts, and the mold, production, transportation, storage, and assembly will increase the cost. In this application, the main body of the false beam is placed in the EPS foam mold, and the EPS foam is filled in the mold. The accommodating cavity of the main body of the false beam and the EPS foam are completely bonded together to form a false beam assembly, and the EPS foam can be completely filled in the false beam. In the main body of the beam, not only the thermal insulation effect is good, but the strength of the main body of the false beam is also greatly increased. There is no need for the false beam cover to cover the false beam main body, and the false beam cover is not required, which saves costs and increases the economic benefits of the enterprise.

The false beam assembly of the refrigerator of the present application can improve the thermal insulation effect of the false beam assembly, increase the strength of the false beam, reduce parts and molds, assemble simple, save costs, and increase the economic benefit of the enterprise without adding equipment and molds.

The false beam assembly consists of two parts: the false beam main body and the filler block. Filling blocks and foam filling blocks. There are multiple cooling and exhaust slots on the back of the main body of the false beam. The cooling and exhaust slots are the through holes as mentioned above to meet the process requirements during the production of EPS parts. The size, quantity and The spacing can be adjusted according to the external dimensions of the false beam components; the EPS mold is optimized, and the top block structure for fixing the false beam body can be placed in the mold, and the false beam body can be placed in the designated position in the EPS mold. The EPS particles and the false beam body are completely bonded together to form the false beam body. When the false beam assembly is installed in the refrigerator, the anti-dew pipe can be placed above the false beam assembly, and the metal beam is fixed above the false beam assembly through the hook.

The above-mentioned false beam assembly includes a false beam main body and a foam filling block, and the foam filling block is foamed and molded in the accommodating cavity. In this way, during the production process, the false beam main body can be placed in the foaming mold of the foam filling block. , Filling the accommodating cavity of the false beam main body with foam in the foaming mold can make the side wall of the accommodating cavity of the false beam main body and the foam filling block completely bonded together to form a false beam assembly, eliminating the need for traditional foam filling In the gap between the block and the accommodating cavity, the temperature will not be transmitted from the gap, so the thermal insulation effect is better, and the strength of the false beam body is greatly increased, the traditional false beam cover can be omitted, and the structure of the false beam assembly is relatively simple. , because there is no need for the false beam cover to cover the false beam main body, the cost of the false beam cover is also saved, and the economic benefit of the enterprise is increased. The false beam assembly of the refrigerator of the present application can improve the thermal insulation effect of the false beam assembly, increase the strength of the false beam, reduce parts and molds, assemble simple, save costs, and increase the economic benefit of the enterprise without adding equipment and molds.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification. It should be noted that, "in an embodiment", "for example", "another example" and the like in the present application are intended to illustrate the present application rather than limit the present application. The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (10)

1. A false beam assembly, comprising a false beam main body and a foam filling block, wherein the false beam main body is provided with an accommodating cavity, the foam filling block is filled in the accommodating cavity, and the foam filling block is The main body of the false beam is integrally formed. 2 . The false beam assembly according to claim 1 , wherein a plurality of through holes are opened at the bottom of the accommodating cavity. 3 . 3 . The false beam assembly according to claim 2 , wherein the accommodating cavity comprises a first cavity and a second cavity that communicate with each other, and each of the through holes communicates with the second cavity. 4 . ; The false beam main body is formed with a step at the connection position of the first cavity and the second cavity. 4 . The false beam assembly according to claim 3 , wherein the foam filling block comprises a first filling part and a second filling part which are connected, and the first filling part is filled in the first cavity. 5 . ; The second filling part is filled in the second cavity, and the shape of the first filling part matches the shape of the first cavity, and the shape of the second filling part matches the shape of the second filling part. The shape of the cavity matches. 5. The false beam assembly of claim 4, wherein the second filling portion has a rectangular cross-section. 6 . The false beam assembly according to claim 5 , wherein the length of the diagonal of the rectangular cross-section of the second filling portion gradually increases from a direction away from the first filling portion. 7 . 7 . The false beam assembly according to claim 2 , wherein a plurality of the through holes are arranged at intervals. 8 . 8 . The false beam assembly according to claim 7 , wherein the distance between two adjacent through holes is equal. 9 . 9. The false beam assembly of claim 2, wherein the through hole has a rectangular, oval, or circular cross-section. 10. A refrigerator, characterized by comprising the false beam assembly according to any one of claims 1 to 9.

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