CN203518403U

CN203518403U - Door turning beam assembly of French refrigerator

Info

Publication number: CN203518403U
Application number: CN201320680942.XU
Authority: CN
Inventors: 李昌勇; 程致远; 杨浩
Original assignee: Hefei Meiling Co ltd
Current assignee: Changhong Meiling Co Ltd
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-04-02
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses a door turning beam assembly of a French refrigerator. The door turning beam assembly comprises an integral door turning beam rear cover connected onto a refrigerator door through a first door hinge and a second door hinge, wherein the door turning beam rear cover is elastically connected with the two door hinges through torsional springs respectively; a rotating sleeve is fixedly arranged at the top of the door turning beam rear cover and serves as a rotating component of the whole assembly; and wind shield bars are arranged at the upper end and the lower end of a door turning beam, and the door turning beam is integrally and coaxially assembled in the door turning beam rear cover. The door turning beam assembly is simple in technological structure, convenient to process and mount and capable of flexibly rotating, so that the purpose of refrigerator sealing is achieved.

Description

A kind of French refrigerator doors flip beam assembly

Technical field:

The utility model relates to a kind of French refrigerator doors flip beam assembly, between the cold sotrage door of splitting for French refrigerator two fan, be a kind of can flexible rotating, effectively prevent the door flip beam assembly that cold air is excessive.

Background technology:

Existing French refrigerator doors flip beam structure, assembly technology more complicated.In actual production, usually occur that cold air is excessive, it is not in place to overturn, coordinate the upper and lower gap that occurs with casing, so not only outward appearance is ugly, but also affects refrigerator performance.

Summary of the invention:

For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of French refrigerator doors flip beam assembly, and process structure is simple, processing, easy for installation; Can rotate neatly, thereby reach the object of airtight casing.

The utility model technical solution problem adopts following technical scheme:

A French refrigerator doors flip beam assembly, it comprises:

The monolithic door being connected on refrigerator door by the first hinge, the second hinge turns beam bonnet, and described door turns between beam bonnet and two hinges and adopts respectively torsion spring elasticity to be connected;

The top that turns beam bonnet at described door is installed with the pivoted housing rotatable parts of assembly as a whole;

The two ends up and down that door turns beam are provided with weather strip, and described door turns beam integral body and is coaxially assemblied in described door and turns in beam bonnet.

Described weather strip end is provided with the lead that is beneficial to guiding and grasps, and the two ends that turn beam at described door are provided with the locating hole with described lead matched in clearance, and described weather strip is connected in door and turns on beam by being inserted in lead elasticity in described locating hole.

Described torsion spring is hidden in to component internal, and described pivoted housing is set to detachably, and described weather strip can make up the gap turning between beam and casing.

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

1, to turn the pivoted housing on beam bonnet top be detachable to the utility model door, repeatedly with casing in after slide block collision as have state of wear, can more renew.

2, the utility model is respectively installed a torsion spring at the inner upper and lower two ends of door flip beam bonnet, makes the rotation of a flip beam reach synchronous up and down, and uniformity is stronger.

3, the utility model is respectively installed a silicon rubber weather strip at the outside upper and lower two ends of door flip beam bonnet, and further the gap between closing door flip beam and casing, effectively prevents that cold air is excessive.

4, the utility model adopts monolithic door flip beam bonnet, greatly reduces installation procedure, simple process, and the installation of a whole set of flip beam only needs three pieces of screws.

Accompanying drawing explanation:

Fig. 1 is the perspective view of the utility model French refrigerator doors flip beam component assembling after good.

Fig. 2 is the schematic diagram that the inner torsion spring of the utility model is installed.

Fig. 3 is the scheme of installation that the utility model port lid and hinge and door turn beam bonnet.

Fig. 4 is the scheme of installation of the utility model pivoted housing.

Fig. 5 is the scheme of installation of the utility model weather strip.

Cutaway view of the present utility model when Fig. 6 is a body open mode.

Cutaway view of the present utility model when Fig. 7 is critical condition.

Cutaway view of the present utility model when Fig. 8 is a body closed condition.

Fig. 9 is the utility model and a cutaway view for body assembling.

Number in the figure: 1 turns beam bonnet, 2 first hinges, 3 second hinges, 4 torsion springs, 5 pivoted housings, 6 weather strips, 7 turn beam, 8 port lids.

Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.

The specific embodiment:

Embodiment: the present embodiment French refrigerator doors flip beam assembly, it comprises:

The monolithic door being connected on refrigerator door by the first hinge 2, the second hinge 3 turns beam bonnet 1, and described door turns between beam bonnet 1 and two hinges and adopts respectively torsion spring 4 elasticity to be connected; The top that turns beam bonnet at described door is installed with pivoted housing 5 rotatable parts of assembly as a whole; The two ends up and down that door turns beam 7 are provided with weather strip 6, and described door turns beam 7 integral body and is coaxially assemblied in described door and turns in beam bonnet.Described weather strip 6 ends are provided with the lead that is beneficial to guiding and grasps, and the two ends that turn beam 7 at described door are provided with the locating hole with described lead matched in clearance, and described weather strip is connected in door and turns on beam by being inserted in lead elasticity in described locating hole.

In specifically arranging, the whole assembly of the present embodiment comprises a flip beam bonnet, a flip beam, a pivoted housing, two port lids, two torsion springs, two hinges, two weather strips.As shown in Figure 3, upper and lower two hinges are turned to corresponding hole on beam bonnet 1 through door respectively from the negative, hinge and door turn on beam bonnet all the through hole of wearing the torsion spring arm of force, utilizes torsion spring 4 that upper-lower door hinge is turned to beam bonnet with door and is connected, and sees Fig. 2.Then more as shown in Figure 3, with two pieces of screws, port lid 8 being fixed on to door turns on the reverse side relevant position of beam bonnet.Two silicon rubber weather strips 6 are turned in the flanging bore at the upper and lower two ends of beam through door, after being strained and fixed, pressing and be assemblied in the front that door turns beam bonnet, see Fig. 5.As shown in Figure 4, with one piece of screw, dismountable pivoted housing 5 is fixed on to the top that door turns beam bonnet.

Referring to Fig. 6, under the state of opening at cold sotrage door, this assembly, due to the effect of torsion spring torsion, is tightly attached at the side that hinge is fixed on door lining.

Under external force, door body is closed gradually, reach after certain angle, the pivoted housing 5 of this assembly top enters in the track groove of slide block on casing, continues in the process of closing the door, and because pivoted housing is subject to the pressure-acting of track cell wall, begins turning, torsion spring compresses diametrically, when overturning 45 °, reach torsion spring critical value, referring to Fig. 7.Torsion spring starts to stretch afterwards, with the pressure acting in conjunction of track cell wall, makes this assembly overturn and put in place fast, until a door body is closed, now torsion spring torsion is released, and again reaches relaxed state, referring to Fig. 8.

Door is after body closes, and this assembly contacts with gasket, and meanwhile, the also gap between airtight upper and lower two ends of assembly and casing of the weather strip at two ends, prevents that cold air is excessive, referring to Fig. 9 up and down.

Claims

1. a French refrigerator doors flip beam assembly, is characterized in that comprising:

The monolithic door being connected on refrigerator door by the first hinge (2), the second hinge (3) turns beam bonnet (1), and described door turns between beam bonnet (1) and two hinges and adopts respectively torsion spring (4) elasticity to be connected;

The top that turns beam bonnet at described door is installed with pivoted housing (5) rotatable parts of assembly as a whole;

The two ends up and down that door turns beam (7) are provided with weather strip (6), and described door turns beam (7) integral body and is coaxially assemblied in described door and turns in beam bonnet.

2. a kind of French refrigerator doors flip beam assembly according to claim 1, it is characterized in that, described weather strip (6) end is provided with the lead that is beneficial to guiding and grasps, the two ends that turn beam (7) at described door are provided with the locating hole with described lead matched in clearance, and described weather strip is connected in door and turns on beam by being inserted in lead elasticity in described locating hole.