CN205536829U - Refrigeration plant's door upset roof beam subassembly and have its refrigeration plant - Google Patents

Abstract

The utility model relates to the technical field of refrigeration equipment, especially, disclose a refrigeration plant's door upset roof beam subassembly, it includes that two at least upset beam -endss cover and upset breast seat and upset roof beam apron of mutual joint, and the beam -ends that overturns covers and upset breast seat joint. Simultaneously, still disclose one kind include more than refrigeration plant's the refrigeration plant of door upset roof beam subassembly. The utility model discloses an upset beam -ends lid and upset breast seat joint to this replaces traditional fix with screw mode, and to a certain extent, it is loaded down with trivial details to have solved current refrigeration plant door upset roof beam assembly process, and product appearance is not pleasing to the eye for door upset roof beam, problem that manufacturing cost is high.

Description

Door flip beam assembly of refrigeration equipment and refrigeration equipment having same

technical field

The utility model relates to the technical field of refrigeration equipment, in particular to a door turning beam assembly of the refrigeration equipment and the refrigeration equipment having the door turning beam assembly of the refrigeration equipment.

Background technique

In the existing refrigeration equipment such as refrigerators with two refrigerated doors side by side, it is common to install overturning beams to meet the door sealing and sealing requirements between the two doors. This structure can not only increase the internal storage space of the refrigerated room, but also visually It also has a certain beauty. Now the door flip beam structure has become an important part of side-by-side refrigerators.

Existing door flip beam assemblies usually include flip beam bases, flip beam cover plates, flip beam end covers, and flip beam hinges, etc., wherein the flip beam base and flip beam end covers are fixed by screws, as in patents such as CN103528331A and CN103542677A. It has been reflected in the literature that this kind of structure often requires high process control in the actual production process, and the assembly process is relatively complicated, and the overall appearance of the assembled door flip beam assembly is not beautiful. There are also some overturning beams. For example, in patents such as CN104567230A and CN204165315U, two bases are used to assemble through buckles and screws. The spring can be hidden inside the overturning beam base, which can achieve a beautiful appearance. In addition, when the refrigerated door is closed, because there is a certain gap between the assembled existing door flip beam assembly and the upper and lower sides of the tank, it is easy to cause cold air in the refrigerated room to overflow, and in serious cases, the outer surface of the flip beam cover may Condensation occurs, reducing the performance of the refrigerator.

Based on the above, there is an urgent need to propose a door flip beam assembly for refrigeration equipment and a refrigeration equipment including the door flip beam assembly of the refrigeration equipment, so as to solve the cumbersome assembly process of the door flip beam of the existing refrigeration equipment and the unsightly appearance of the door flip beam product. Beautiful, high production cost, and easy to cause cold air overflow in the refrigerator room, condensation phenomenon and other problems.

Utility model content

One purpose of the utility model is to provide a door flip beam assembly of a refrigeration equipment with simple assembly, low production cost and beautiful appearance.

Another object of the present utility model is to provide a refrigeration equipment comprising the above-mentioned door flip beam assembly of the refrigeration equipment.

For this purpose, the utility model adopts the following technical solutions:

A door flip beam assembly for refrigeration equipment, comprising at least two flip beam end caps, a flip beam base and a flip beam cover that are engaged with each other, and the flip beam end caps are snapped to the flip beam base.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, buckles are provided on the end cover of the flip beam, and slots matching the buckles are arranged on the base of the flip beam.

As a preferred solution of the door flip beam assembly of refrigeration equipment, it includes flip beam foam, the flip beam foam is contained in the cavity surrounded by the flip beam base and the flip beam cover plate, and the number of the flip beam foam is at least two indivual.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, flip beam seals are installed at both ends of the flip beam cover plate.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, the flip beam seal is a flip beam rubber pad.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, a flange structure is provided on the inner side of the flip beam base in the length direction.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, a heating device is arranged on the inner side of the flip beam cover plate.

As a preferred solution of the door overturning beam assembly of the refrigeration equipment, a shock absorbing component is arranged on the bottom surface of the overturning beam base.

As a preferred solution of the door flip beam assembly of the refrigeration equipment, it includes a flip beam installation part that is pivotally connected to the door body of the refrigeration equipment, the flip beam installation part includes a flip beam door hinge assembly, and the flip beam base is provided with There is an elastic component, one end of the elastic component is connected to the flip beam base, and the other end is connected to the flip beam door hinge assembly.

A refrigerating device, comprising a door body of the refrigerating device, and further comprising the door overturning beam assembly of the refrigerating device as described above, and the door overturning beam assembly of the refrigerating device is fixedly installed on the door body of the refrigerating device.

The beneficial effects of the utility model are:

The utility model proposes a door overturning beam assembly of refrigeration equipment, the overturning beam end cover is clamped with the overturning beam base, which replaces the traditional screw fixing method, and to a certain extent, solves the problem of assembling the door overturning beam of the existing refrigeration equipment. The process is cumbersome, the appearance of the door flip beam product is not beautiful, and the production cost is high.

Description of drawings

Fig. 1 is an assembly perspective view of the door flip beam assembly of the refrigeration equipment provided by the specific embodiment of the utility model;

Fig. 2 is a schematic diagram of the assembly structure of the overturning beam base and the overturning beam hinge provided by the specific embodiment of the utility model;

Fig. 3 is an assembly and exploded view of the door flip beam assembly of the refrigeration equipment provided by the specific embodiment of the present invention;

Fig. 4 is an assembly and exploded view of the first flip beam end cover and the flip beam base provided by the specific embodiment of the utility model;

Fig. 5 is an assembly cross-sectional view of the first overturning beam end cover and the overturning beam base provided by the specific embodiment of the utility model;

Fig. 6 is a partial structural schematic diagram of the flip beam cover plate provided by the specific embodiment of the utility model;

Fig. 7 is a top view of the door flip beam assembly provided by the specific embodiment of the utility model when the refrigerator door is closed;

Fig. 8 is a top view of the door flip beam assembly provided by the specific embodiment of the present invention when the refrigerator door is fully opened.

in:

1: Overturn beam base; 2: Overturn beam cover; 3: Overturn beam foam; 4: Elastic part; 5: Elastic part bushing; 6: Overturn beam upper hinge; Beam end cover; 9: second overturning beam end cover; 10: heating device; 11: first slot; 12: second slot; 13: third slot; 14: damping component; 15: guide slot structure ; 16: flanging structure; 21: flip beam seal; 81: first buckle; 82: second buckle; 83: third buckle.

detailed description

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

In order to make the technical problem solved by the utility model, the technical scheme adopted and the technical effect achieved clearer, the technical scheme of the embodiment of the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiment is only Some embodiments of the utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present utility model.

As shown in Figures 1 to 8, this embodiment proposes a preferred door flip beam assembly for refrigeration equipment, which includes three flip beam end covers and a flip beam base 1 and a flip beam cover 2 that are snapped together. The beam end covers are all clamped with the flip beam base 1 . The refrigeration device is preferably a refrigerator or a freezer.

The end cover of the overturning beam of the utility model is clamped with the base 1 of the overturning beam, so as to replace the traditional screw fixing method, and to a certain extent, it solves the cumbersome assembly process of the overturning beam of the door of the existing refrigeration equipment, and the appearance of the overturning beam of the door is not beautiful. , the problem of high production cost.

In this embodiment, the overturning beam cover plate 2 is snapped into the overturning beam base 1 through the positioning slot of the overturning beam base 1 .

Referring to Fig. 2, Fig. 4 and Fig. 5, preferably, there are two first flip beam end caps 8 and a second flip beam end cap 9 on the flip base 1, two first flip beam end caps 8 and a second flip beam end cap 8 The overturning beam end cover 9 is mounted on the overturning beam base 1 by buckling. Specifically, taking the clamping connection between the first flip beam end cover 8 and the flip beam base 1 as an example, the first flip beam end cover 8 is provided with three buckles 81, 82 and 83. Buckle, the flip beam base 1 is provided with the first buckle 81, the second buckle 82 and the third buckle 83 to cooperate with the first buckle 11, the second buckle 12 and the third buckle 13, through The cooperation between the buckle and the slot realizes the clamping connection between the first overturning beam end cover 8 and the overturning beam base 1 . Similarly, the clamping structure of the second overturning beam end cover 9 and the overturning beam base 1 is also similar, and will not be repeated here.

Referring to FIG. 3 , the door flip beam assembly of the refrigeration equipment includes the flip beam foam 3 , which is housed in the cavity surrounded by the flip beam base 1 and the flip beam cover plate 2 . The number of flip beam foam 3 is at least two. However, in this embodiment, two short flip beam foams 3 form a single long flip beam foam, so as to reduce production scrap rate and production cost.

The door turning beam assembly of the refrigeration equipment includes a turning beam installation part pivotably connected to the door body of the refrigeration equipment, and the turning beam installation part includes a turning beam door hinge assembly. The flip beam base 1 is provided with an elastic component 4, one end of the elastic component 4 is connected to the flip beam base 1, and the other end is connected to the flip beam door hinge assembly. Specifically, the flip beam base 1 is provided with an elastic component bushing 5, and the flip beam installation part includes two hinges 6 on the flip beam, one end of the elastic component 4 is connected to the elastic component bushing 5, and the other end is connected to the hinge on the flip beam base 1. Hinge 6 on one of the flip beams.

The elastic member 4 is preferably a flip beam spring, and further, the flip beam spring is a torsion spring. The elastic part bushing 5 is preferably a spring bushing, and the spring bushing is installed in a hole on the flip beam base 1 . Specifically, the two ends of the flip beam spring are respectively inserted into the spring sleeve and the hole structure of the hinge 6 on the flip beam. There are two upper hinges 6 on the flip beam, and a middle hinge 7 on the flip beam base 1. The two upper hinges 6 and one middle hinge 7 are respectively inserted into the three coaxial circles of the flip beam base 1. at the hole.

As shown in FIG. 6 , a heating device 10 is provided on the inner side of the flip beam cover plate 2 . The heating device 10 is preferably a heater with aluminum foil, which can achieve the purpose of anti-condensation.

Both ends of the flip beam cover plate 2 are equipped with flip beam seals 21 . The rollover beam seal 21 is preferably a rollover beam rubber pad. By adding a flip beam rubber gasket at both ends of the flip beam cover plate 2 to reduce the gap between it and the tank, it not only helps to prevent cold air from spilling out of the refrigerator room, but also improves both ends of the flip beam cover plate 2. The gap that exists with the flip beam base 1 itself.

Two overturning beam rubber pads are installed at both ends of the overturning beam cover plate 2, and the overturning beam cover plate 2 with the heater and the overturning beam rubber pad is snapped into the overturning beam base 1 to ensure that the upper surface of the overturning beam cover plate 2 is in contact with the overturning beam The upper surface of the base 1 is on the same plane, and after the assembly is completed, it is the flip beam assembly.

The overturning beam assembly of the utility model is fixed on the door liner through two overturning beam upper hinges 6 and overturning beam middle hinges 7, wherein the two overturning beam upper hinges 6 can be directly fixed on the door liner due to their specific groove structure, and The hinge 7 in the overturning beam fixes the overturning beam assembly on the door core by playing two screws.

A shock-absorbing component 14 is provided on the bottom surface of the flip beam base 1 . The shock-absorbing component 14 is preferably a shock-absorbing block. The damping block is installed in the hole on the bottom surface of the flip beam base 1, which can play a buffering role during the rotation of the flip beam assembly, thereby reducing the sound when the door is opened.

The top end of the flip beam base 1 is provided with a guide groove structure 15 . A flanging structure 16 is provided on the inner side of the flip beam base 1 in the length direction. The flange structure 16 is an R flange structure, so that when the refrigerator door is closed, the contact with the door seal can be further strengthened, so as to prevent side leakage of cold air in the refrigerator compartment.

The overturning beam assembly of the utility model has the characteristics of simple structure of each component part, good wind-shielding effect, convenient installation with the door liner, flexible rotation, and low overturning sound.

Description of working principle:

Referring to FIG. 7 , when the refrigerator door is closed, the torsion force of the spring of the flip beam assembly in the flip beam assembly is zero, reaching the initial relaxed state. At this moment, the flip beam assembly is in contact with the door seals in the two refrigerated doors. When an outward force acts, if this force is greater than the frictional force between the guide groove 15 of the flip beam base 1 and the guide block on the box body, the door body will gradually open and close. When the door body opens and closes to the guide block on the box body and breaks away from the guide groove 15 on the flip beam base 1, the flip beam assembly will rotate to the critical angle of this state, and the external force will continue to act, and the spring will be compressed in the radial direction. The overturning beam assembly is quickly overturned to the side of the door lining, and is tightly attached to the door hinge, as shown in Figure 8, thereby completing a door opening process. Otherwise, the process of closing the door is completed.

This embodiment also proposes a refrigeration device, which includes a refrigeration device door body and the above-mentioned refrigeration device door flip beam assembly, and the refrigeration device door flip beam assembly is fixedly installed on the refrigeration device door body.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (10)

1. a door flip beam assembly for refrigeration plant, including at least two flip beam end cap and mutually clamping Flip beam base (1) and flip beam cover plate (2), it is characterised in that described flip beam end cap and flip beam Base (1) clamping.

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that described in turn over Turn and on beam-ends lid, be provided with buckle, described flip beam base (1) is provided with the draw-in groove matched with buckle.

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that include turning over Turning beam foam (3), described flip beam foam (3) is contained in flip beam base (1) and flip beam cover plate (2) In the cavity surrounded, the quantity of described flip beam foam (3) is at least two.

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that described in turn over The two ends turning beam cover plate (2) are mounted on flip beam sealing member (21).

The door flip beam assembly of refrigeration plant the most according to claim 4, it is characterised in that described in turn over Turning beam sealing member (21) is flip beam rubber blanket.

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that described On flip beam base (1) length direction, inner side edge is provided with turnup structure (16).

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that described in turn over The inner side turning beam cover plate (2) is provided with heater (10).

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that described in turn over Turn and on the basal surface of beam base (1), be provided with damping part (14).

The door flip beam assembly of refrigeration plant the most according to claim 1, it is characterised in that include with The flip beam installation portion of refrigeration plant door body pivotable connection, described flip beam installation portion includes flip beam door hinge Chain component, described flip beam base (1) is provided with elastomeric element (4), described elastomeric element (4) One end connects flip beam base (1), and the other end connects flip beam door hinge components.

10. a refrigeration plant, including refrigeration plant door body, it is characterised in that also include such as claim The door flip beam assembly of the refrigeration plant described in 1 to 9 any one, the door flip beam assembly of described refrigeration plant It is fixedly mounted in refrigeration plant door body.