CN218506622U - Bottom pad assembly and refrigeration equipment - Google Patents

Abstract

The utility model discloses a heelpiece subassembly and refrigeration plant, wherein the heelpiece subassembly include the heelpiece body and set up in the cushion of heelpiece body top, the cushion includes the diapire and erects respectively two lateral walls of two adjacent edges of diapire, the diapire is close to two the trompil has been seted up to the one corner of lateral wall, and when refrigeration plant bottom and cushion contact, its stress concentration's base angle department is avoided, and the impact force that refrigeration plant received when loading or transportation can be born by two lateral walls and the diapire of dispersion to the cushion, has strengthened the buffer capacity of heelpiece subassembly, has effectively alleviated refrigeration plant's outer loss problem. The refrigeration equipment comprises the base mat, and is not easily damaged by impact in the process of loading or transportation.

Description

Bottom pad assembly and refrigeration equipment

Technical Field

The utility model relates to a domestic appliance field specifically is a heelpiece subassembly and refrigeration plant.

Background

At present, when refrigeration equipment such as a refrigerator product is shut down, due to the height limitation of a container, a three-layer packing scheme is used for ensuring that the packing amount is increased, a base cushion can bear large impact in the loading or transportation process, the base cushion for the common refrigeration equipment is a single polystyrene foam piece (EPS), the impact resistance is poor, the refrigeration equipment cannot be protected, and the refrigeration equipment is easy to damage, particularly in an area where a base cushion component corresponds to a base corner of the refrigeration equipment, and the area is easy to concentrate stress when the refrigeration equipment is in contact with the base cushion component.

In the prior art, the cushion capacity of the base cushion assembly is enhanced by increasing cushion blocks in corresponding areas, but most of the cushion assemblies are simpler in structure and weak in impact resistance, and the complaint of users caused by bad external damage is easy to happen in the loading and transporting processes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heelpiece subassembly can disperse the impact that its base angle region brought in refrigeration plant loads or transportation.

In order to achieve the above object, the utility model provides a bottom mat subassembly for refrigeration plant, including the bottom mat body and set up in the cushion of bottom mat body top, the cushion includes the diapire and erects respectively two lateral walls of two adjacent edges of diapire, the diapire is close to two the trompil has been seted up in one corner of lateral wall.

As a further improvement of the utility model, the heelpiece body is the rectangle form, the cushion sets up the bight position department of heelpiece body, heelpiece body bight position department has erect the backstop wall, at least one lateral wall outside of cushion can with the inboard contact of backstop wall.

As a further improvement of the utility model, the height of the top surface of the stop wall is not less than the height of the top surface of the side wall.

As the utility model discloses a further improvement, the heelpiece body is close to the bight periphery of cushion is provided with the cornerite has three link together and mutually perpendicular's three holding surface, and is three the holding surface is connected respectively the three adjacent side of heelpiece body bight outlying surrounds the bight department of heelpiece body.

As a further improvement of the utility model, the corner area of the bottom pad body is provided with a limit groove for accommodating the cushion block.

As a further improvement, the trompil runs through the diapire, be provided with the protruding income on the heelpiece body the trompil is in order to cooperate the stopper of location rather than.

As a further improvement of the present invention, the openings extend along two directions of the side walls to form an L-shape.

As a further improvement of the utility model, the bottom mat component is provided with at least one pair of oppositely arranged cushion blocks.

As a further improvement of the utility model, the cushion block is made of a tough material.

The utility model also provides a refrigeration plant, it includes as before the heelpiece subassembly.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a heelpiece subassembly for refrigeration plant, be provided with the cushion on it, refrigeration plant places when the heelpiece subassembly, the regional cushion department that corresponds in its bight, offer the trompil that is used for buffering to give way on the cushion, when refrigeration plant bottom and cushion contact, its stress concentration's base angle department is avoided, the impact force that refrigeration plant received when loading or transporting can be born by two lateral walls and the diapire of dispersion to cushion, the buffer capacity of heelpiece subassembly has been strengthened, refrigeration plant's outer damage problem has effectively been alleviated.

In addition, the refrigeration equipment adopting the base cushion assembly is not easy to damage under impact in the loading or transportation process.

Drawings

FIG. 1 is a schematic view of a refrigeration unit placed on a base pad assembly;

FIG. 2 is a schematic view of the refrigeration unit shown separated from the base pad assembly;

FIG. 3 is a schematic view of the structure of the bottom pad;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the construction of the corner region of the base pad assembly taken with the spacer separated from the base pad body;

FIG. 6 is a schematic view of a further corner region of the basemat assembly taken with the spacer separated from the body of the basemat;

FIG. 7 is a schematic view of a construction of the corner region of the base pad assembly taken at yet another angle.

In the figure:

100. a base pad assembly;

200. a refrigeration device;

1. a bottom pad body;

11. a stopper wall;

12. a limiting groove;

13. a limiting block;

2. cushion blocks;

21. a bottom wall;

22. a side wall;

23. opening a hole;

3. and (5) wrapping the corner.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiment, and the structural, method, or functional changes made by those skilled in the art according to the embodiment are all included in the scope of the present invention.

Fig. 1 to 3 are schematic diagrams illustrating a bottom mat assembly 100 and a combination and separation of the bottom mat assembly 100 and a refrigeration device 200, wherein the bottom mat assembly 100 can be used for placing the refrigeration device 200, and has a buffering function for the refrigeration device 200, so as to prevent the refrigeration device 200 from being damaged in the case of being easily impacted during loading or transportation.

The bottom pad assembly 100 comprises a bottom pad body 1 and a cushion block 2 arranged above the bottom pad body 1, wherein the cushion block 2 comprises a bottom wall 21 and two side walls 22 which are respectively erected at two adjacent edges of the bottom wall 21, and an opening 23 is formed in one corner of the bottom wall 21 close to the two side edges.

When the refrigeration device 200 is placed on the base pad assembly 100, the bottom corners thereof are placed at positions corresponding to the pads 2. Specifically, the region where the stress is concentrated most easily occurs in the transportation process of the refrigeration apparatus 200, that is, the position where the corresponding opening 23 is located when the refrigeration apparatus 200 is placed at the bottom corner is in a suspended state and is not in contact with the bottom wall 21 of the cushion block 2, so that the bottom surface and the side surface of the refrigeration apparatus 200 can be respectively in contact with the bottom wall 21 and the side wall 22 of the cushion block 2, therefore, when the refrigeration apparatus 200 is transported or carried, the region where the stress is concentrated on the refrigeration apparatus 100 is avoided, and the impact force generated by the refrigeration apparatus 100 on the bottom pad assembly 100 can be buffered by the bottom wall 21 and the side wall 22 of the cushion block 2.

The shape of the bottom surface of the base pad body 1 is similar to that of the bottom surface of a common refrigeration device 200, and the cushion blocks 2 are rectangular, and can be arranged at four corners of the base pad body 1, so that when the refrigeration device 200 is placed, the area of the base pad body 1 can be fully utilized. The corner position of the bottom cushion body 1 is erected with a stop wall 11, and the outer side of at least one side wall 22 of the cushion block 2 can contact with the inner side of the stop wall 11. The stop wall 11 supports the cushion block 2, and when the cushion block 2 is stressed, the stop wall 11 can bear impact brought by the cushion block 2 and can also play a role in buffering. Further, in order to ensure the supporting effect of the stopper wall 11, the height of the top surface of the stopper wall 11 should be not less than the height of the top surface of the side wall 22, so that the stopper wall 11 and the side wall 22 can be sufficiently contacted.

Specifically, as shown in fig. 5, the stopper wall 11 may be provided at the corner of the base pad body 1 corresponding to both side walls 22 of the pad 2, so that both side walls 22 of the pad 2 are supported, and when the space is insufficient, as shown in fig. 6, the stopper wall 11 may be provided at the corner of the base pad body 1 corresponding to one of the side walls 22 of the pad 2, so that the side walls 22 can be supported.

As mentioned above, since the area of the bottom pad body 1 carrying the refrigeration device 200 is the corner position where the cushion block 2 is disposed, as shown in fig. 7, the corner periphery of the bottom pad body 1 near the cushion block 2 is provided with the wrap angle 3, the wrap angle 3 has three mutually perpendicular support surfaces connected together, and the three support surfaces are respectively connected with three adjacent side surfaces of the corner periphery of the bottom pad body 1 to surround the corner position of the bottom pad body 1, so as to reinforce the strength of the corner of the bottom pad body 1, make the corner of the bottom pad body 1 not easily deformed, and be able to resist impact. Grooves can be formed in three side faces of the periphery of the corner of the bottom pad body, so that three side edges of the wrap angle are correspondingly embedded into the grooves, and the periphery of the corner of the bottom pad body is smooth.

In the present embodiment, the wrap angle 3 may be made of a material having a certain strength and tensile resistance, and is preferably a PP plastic (polypropylene).

As shown in fig. 5, the corner of the bottom pad body 1 is opened with a limiting groove 12 for accommodating the cushion block 2, and the shape of the limiting groove 12 is preferably L-shaped and matched with the outer peripheral shape of the bottom wall 21 of the cushion block 2. The bottom wall 21 is received in the limiting groove 12, and the position of the cushion block 2 is limited and cannot be freely changed on the cushion body 1. When the position is insufficient, the stopper groove 12 may penetrate part of the stopper wall 11.

Further, as shown in fig. 6, the opening 23 of the cushion block 2 may also be utilized to penetrate the opening 23 through the bottom wall 21, and the bottom cushion body 1 is provided with a stopper 13 protruding into the opening 23 to be matched with the opening for positioning, the stopper 13 may also limit the position of the cushion block 2, and the shape of the stopper 13 is preferably adapted to the contour of the opening 23.

As shown in fig. 4, the opening 23 of one corner of the bottom wall 21 of the cushion block 2 extends in an L shape along the direction of the two side walls 22, so that when the refrigeration device 200 is placed on the bottom wall 21, the region where the stress is concentrated, i.e. the top point of the bottom corner and the edge of the part extending from the top point, are not in contact with the bottom wall 21.

The refrigeration equipment 200 is generally square, the bottom of the refrigeration equipment is provided with four corners, the bottom pad assembly 100 is provided with at least one pair of oppositely arranged cushion blocks 2, and therefore when the refrigeration equipment 200 is placed on the bottom pad assembly 100, the at least one pair of cushion blocks 2 can support the bottom of the refrigeration equipment 200 and have a buffering effect on refrigeration setting. For best cushioning effect, the number of the cushion blocks 2 is preferably four, and the cushion blocks correspond to four bottom corners of the bottom wall 21 of the refrigeration device 200.

The pad 2 is made of a flexible material, and can elastically deform to offset a part of the impact force when being impacted, and the bottom wall 21 and the side wall 22 of the pad 2 should have a certain thickness to ensure the bearing capacity. In the present embodiment, the pad 2 is preferably made of rubber, and the bottom wall 21 has a thickness of 10 to 20mm, and the side wall 22 has a thickness of 8 to 12mm. The material of the bottom cushion body 1 is EPS (polystyrene foam) commonly used in the prior art.

The utility model also discloses a refrigeration plant 200 has adopted foretell heelpiece subassembly 100, receives the impact not fragile in the transportation.

To sum up, the utility model discloses in, when refrigeration plant 200 placed on heelpiece subassembly 100, its base angle department corresponds places on cushion 2 that lies in heelpiece body 1 top, trompil 23 that 21 one corners of diapire of cushion 2 was seted up makes refrigeration plant 200 base angle edge (the most easy regional that takes place the atress and concentrate in refrigeration plant 200 transportation) be in unsettled state, cushion 2 dodges and opens this region, can bear most power through its diapire 21 and two lateral walls 22, refrigeration plant 200 base angle department can not bear great pressure, therefore, heelpiece subassembly 100's buffer capacity has obtained the reinforcing, refrigeration plant 200's outer loss problem has effectively been alleviated.

In addition, the cushion block 2 is installed in the corner area of the bottom cushion body 1, the bottom cushion body 1 is correspondingly provided with the stop wall 11 for supporting the cushion block 2, and the wrap angle 3 for increasing the corner strength is arranged at the periphery of the corner, so that a three-layer buffer structure (cushion block 2/stop wall 11/wrap angle 3) is formed, and a scheme for effectively and reliably enhancing the buffer strength of the bottom cushion assembly 100 is provided.

Terms such as "upper," "lower," "left," "right," "front," "rear," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures depending on the product presentation position and should not be construed as limiting the claims. In addition, the descriptor "horizontal" as used herein is not entirely equivalent to allowing an angular tilt along a direction perpendicular to the direction of gravity.

It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a base wad subassembly for refrigeration plant, including the base wad body and set up in the cushion of base wad body top, its characterized in that, the cushion includes the diapire and erects respectively two lateral walls of two adjacent edges of diapire, the diapire is close to two the trompil has been seted up to the one corner of lateral wall.

2. The foundation pad assembly as claimed in claim 1, wherein said foundation pad body has a rectangular shape, said pad block is provided at a corner position of said foundation pad body, a stopper wall is erected at said corner position of said foundation pad body, and at least one side wall outer side of said pad block is contactable with an inner side of said stopper wall.

3. The subpad assembly of claim 2 wherein the height of the top surface of the stop wall is no less than the height of the top surface of the side wall.

4. The subpad assembly according to claim 3, wherein the subpad body is provided with a wrap angle adjacent to the periphery of the corner of the cushion block, the wrap angle is provided with three support surfaces which are connected together and perpendicular to each other, and the three support surfaces are respectively connected with three adjacent sides of the periphery of the corner of the subpad body and surround the corner of the subpad body.

5. The bottom mat assembly of claim 2, wherein the bottom mat body defines a retaining groove at a corner region thereof for receiving the pad.

6. The base pad assembly as claimed in claim 5, wherein said opening extends through said bottom wall, and said base pad body is provided with a stop protruding into said opening for cooperating therewith.

7. The subpad assembly of claim 1 wherein the opening extends in an L-shape along the direction of both of the sidewalls.

8. The basemat assembly according to any one of claims 1 to 7, having at least one pair of said oppositely disposed spacer blocks.

9. The subpad assembly of claim 8 wherein the pillow is made of a malleable material.

10. A refrigeration apparatus comprising the basemat assembly of any of claims 1 through 9.

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