CN203132256U

CN203132256U - Interface for middle beam of refrigerator

Info

Publication number: CN203132256U
Application number: CN 201320089317
Authority: CN
Inventors: 叶进
Original assignee: Yindu Kitchen Equipment Co Ltd
Current assignee: Yindu Kitchen Equipment Co Ltd
Priority date: 2013-02-27
Filing date: 2013-02-27
Publication date: 2013-08-14
Anticipated expiration: 2023-02-27

Abstract

The utility model relates to an interface for a middle beam of a refrigerator and aims at providing a refrigerator middle beam interface which can effectively reduce heat exchange between the inside and the outside of the refrigerator and lower energy consumption of the refrigerator. The technical scheme is that the interface for the middle beam of the refrigerator is characterized by comprising an interface base plate. A first limiting plate and a second limiting plate are respectively integrally processed on one side of the base plate, a first front plate insertion groove and a rear plate insertion groove are respectively formed between the two limiting plates and the base plate, the free end of the first limiting plate is bent for 90 degrees towards one side far away from the base plate to form a folded edge, two ends of the base plate are bent for 90 degrees towards one side of the limiting plate to respectively form a front arm and a rear plate limiting part, and the length of the rear plate limiting part is smaller than that of the front arm. The folded edge is parallel to the front arm, a second front plate insertion groove is formed between the folded edge and the front arm, and the first front plate insertion groove and the second front plate insertion groove are connected to be in an L shape. The interface is suitable for the middle beam of the commercial refrigerator.

Description

Refrigerator central sill interface

Technical field

The utility model relates to a kind of refrigerator central sill interface, mainly is applicable to the central sill of commercial refrigerator.

Background technology

The interface that the commercial refrigerator central sill is commonly used is plate, and the air bag of door seal magnetic stripe inboard is unsettled or half unsettled at the gasket attracting state, and as shown in Figure 1, so air bag does not play the effect that cuts off heat exchange fully; Moreover behind central sill interface and central sill header board and the central sill plate be connected the free degree that has only limited a direction, it only is applicable to girder construction in the integral foam, is not suitable for girder construction in dismountable fabricated commercial refrigerator.Therefore the heat insulation effect and the rational dismountable fabricated middle girder construction that improve the commercial refrigerator central sill are key issues.

The utility model content

The technical problems to be solved in the utility model is: the problem at above-mentioned existence provides a kind of can effectively the minimizing in the case to exchange with external heat, reduces the refrigerator central sill interface of energy consumption of refrigerator.

Another problem to be solved in the utility model is: can be applicable in dismountable assembled refrigerator in the girder construction.

The technical scheme that the utility model adopts is: refrigerator central sill interface, it is characterized in that: it comprises interface board, this substrate one side one respectively is processed with limiting plate I and limiting plate II, and form header board slot I and back plate slot between two limiting plates and the substrate respectively, wherein limiting plate I free end is to forming a flanging away from substrate one side bending 90 degree; Limiting plate one side bending 90 degree forms forearm respectively and the back plate is spacing to being shaped at described substrate two ends, and wherein plate spacing length in back is less than the length of forearm; Described flanging is parallel with forearm, and forms header board slot II between the two; Described header board slot I and header board slot II connect into the L type.

Described limiting plate II and the free-ended cross section of flanging are circular arc.

Described interface adopts the PVC material to make.

The beneficial effects of the utility model are: 1, be processed with forearm on the interface, after door seal magnetic stripe and the adhesive of central sill header board, the air bag of magnetic stripe inboard can be pressed on the forearm of central sill interface fully, thereby has completely cut off in the case effectively and extraneous exchange heat, has reduced the energy consumption of refrigerator.2, connect into header board slot I and the header board slot II of L type, limited respectively central sill interface and central sill header board front and back and about two frees degree, back plate slot and back plate are spacing simultaneously, limited respectively plate behind central sill interface and the central sill front and back and about two frees degree, can be applicable to girder construction in dismountable assembled refrigerator fully reliably; Easy installation and removal simultaneously is quick.

Description of drawings

Fig. 1 is the structure chart of the utility model background technology.

Fig. 2 is stereogram of the present utility model.

Fig. 3 is sectional view of the present utility model.

Fig. 4 structure chart of plate behind the central sill during to be that the utility model is actual use.

Fig. 5 assembling schematic diagram of plate behind heat-insulating block and the central sill during to be that the utility model is actual use.

The installation diagram of Fig. 6 central sill header board and central sill interface during to be that the utility model is actual use.

Fig. 7 is the central sill structure chart after assembling is finished in the actual use of the utility model.

Fig. 8 is the utility model structure chart in actual applications.

The specific embodiment

As Fig. 2, shown in Figure 3, the present embodiment interface adopts the PVC material to make, specifically comprise interface board 1, this substrate one side one respectively is processed with limiting plate I 2 and limiting plate II 3, and form header board slot I 4 and back plate slot 5 between two limiting plates and the substrate 1 respectively, two slot opening directions are opposite, and wherein limiting plate I 2 free ends are to forming a flanging 6 away from substrate 1 one side bendings 90 degree; To form forearm 7 and back plate respectively spacing 8 to being shaped on limiting plate one side bending 90 degree at described substrate 1 two ends, and wherein the length of back plate spacing 8 is less than the length of forearm 7, and forearm 7 and back plate spacing 8 are respectively over against the opening of header board slot I 4 and back plate slot 5; Described flanging 6 is parallel with forearm 7, and forms header board slot II 9 between the two; Described header board slot I 4 and header board slot II 9 connect into the L type.

Install for convenience, described limiting plate II 3 and flanging 6 free-ended cross sections are circular arc.

In order to increase the elasticity of limiting plate II 3, bow-shaped structural is processed in the junction of itself and substrate 1.

Assembling process during actual the use is as follows:

A, elder generation are fixed in plate 10 behind the central sill shown in Figure 4 on the casing of refrigerator, put into heat-insulating material piece 11(then in the plate 10 in order to see view clearly behind central sill, the latter half only are shown, as shown in Figure 5) herein;

B, central sill header board about 12 respectively install an aforementioned central sill interface (central sill header board 12 inserts and connects in the header board slot I and header board slot II of L type, the relative symmetric arrangement of two central sill interfaces, as shown in Figure 6);

C, the assembly that step b is obtained insert plate 10 behind the central sill that heat-insulating material piece 11 is housed, because the central sill interface is the PVC material, certain deformation elasticity is arranged, earlier the back plate spacing 8 of central sill interface slightly to excurvation once, being inserted into behind the end central sill connects metastoma spacing 8 and just clads plate 10 behind the central sill naturally, can finish the assembling of central sill, as shown in Figure 7.

As shown in Figure 8, in actual use, owing to be processed with forearm 7 on this routine central sill interface, after door seal magnetic stripe and 12 adhesives of central sill header board, the air bag of magnetic stripe inboard can be pressed on the forearm 7 of central sill interface fully, thereby completely cut off in the case effectively and extraneous exchange heat, reduced the energy consumption of refrigerator.In addition, header board slot I 4 has limited the left and right sides free degree of central sill interface and central sill header board 12, and header board slot II 9 has limited the front and back free degree of central sill interface and central sill header board 12; Back plate slot 5 has limited the left and right sides free degree of plate 10 behind central sill interface and the central sill, back plate spacing 8 and back plate slot 5 actings in conjunction, limited the front and back free degree of plate 10 behind central sill interface and the central sill, so this example can be applicable to girder construction in dismountable assembled refrigerator fully reliably.

Claims

1. refrigerator central sill interface, it is characterized in that: it comprises interface board (1), this substrate one side one respectively is processed with limiting plate I (2) and limiting plate II (3), and form header board slot I (4) and back plate slot (5) between two limiting plates and the substrate (1) respectively, wherein limiting plate I (2) free end is to forming a flanging (6) away from substrate (1) one side bending 90 degree; Described substrate (1) two ends form forearm (7) and back plate spacing (8) respectively to being shaped on limiting plate one side bending 90 degree, and wherein the length of back plate spacing (8) is less than the length of forearm (7); Described flanging (6) is parallel with forearm (7), and forms header board slot II (9) between the two; Described header board slot I (4) and header board slot II (9) connect into the L type.

2. refrigerator according to claim 1 central sill interface, it is characterized in that: described limiting plate II (3) and the free-ended cross section of flanging (6) are circular arc.

3. refrigerator according to claim 1 and 2 central sill interface is characterized in that: described interface adopts the PVC material to make.