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A refrigerator with a sealed center beam

A refrigerator and sealing surface technology, which is applied in the field of refrigerators with sealed center beams, can solve problems such as poor sealing effect, unsmoothness, and loud noise, and achieve the effects of avoiding door opening interference, improving sealing effect, and broad application prospects

Active Publication Date: 2022-07-19
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this commonly used structure, the center beam and the door structure are not on the same plane, and there must be assembly gaps on all sides, the sealing effect is not good, and there are problems such as loud noise and unsmooth opening and closing of the door during use.
In order to prevent condensation, the current method is to add heating wires in the center beam, but it also increases the energy consumption of the refrigerator
Moreover, the design structure of this kind of center beam is generally more complicated, and production process deviations and assembly errors are likely to cause quality problems, reduce the user experience effect of refrigerator products, and even cause risks such as returns and claims.

Method used

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  • A refrigerator with a sealed center beam
  • A refrigerator with a sealed center beam
  • A refrigerator with a sealed center beam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see figure 1 As shown, the present invention is a refrigerator with a sealed middle beam, including a box body 1, and two door bodies 2 are symmetrically arranged at the opening of the box body, which are divided into a left door body and a right door body, and a left door body and a right door. There is a certain gap in the middle of the body, and a middle beam 4 is slidably arranged at the inner edge of one door body, and the middle beam 4 is a columnar structure. Taking the left door body as an example, the inner edge of the left door body is slidably provided with a middle beam 4. The middle beam 4 is located at the gap between the two door bodies 2 .

[0030] see figure 2 , image 3 As shown, a plurality of third magnets 32 are provided on the side of a door body 2 that abuts against the middle beam 4 , and a door body 2 includes a first abutting surface 22 . A plurality of first magnets 31 are disposed on the side of the door body 2 abutting against the middle...

Embodiment 2

[0038] In this embodiment, the difference from the first implementation is that sealing strips 23 are provided on the opposite side walls of the two door bodies 2 and the middle beam 4. Preferably, the sealing strips 23 are C-shaped structures, and the side walls of the middle beam 4 are provided with The sealing block 45 matched with the sealing strip 23; the second sealing surface 43 is provided with an elastic sealing strip, the size and position of the sealing strip are adapted to the position and size of the sealing strip 23 of the door body, so that the second sealing When the surface 43 abuts and seals with the right door body, wear is reduced. When the door is closed, the second sealing surface 43 abuts and seals with the right door body, the second abutting surface 41 abuts and seals the first abutting surface 22 , and the sealing strip 23 contacts the box. The body 1 surface is abutted and sealed.

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Abstract

The invention discloses a refrigerator with a sealed middle beam, and relates to the technical field of refrigerators. The invention includes a box body, two door bodies are symmetrically arranged at the opening of the box body, a middle beam is arranged at the inner edge of one door body, and the middle beam is located at the gap between the two door bodies; one of the door bodies is in contact with the middle beam A number of third magnets are arranged on the side of the door that is in contact, a door body includes a first abutting surface, the first abutting surface is provided with a number of clamping slots, and the side of the other door body that abuts against the middle beam is provided with a number of first magnets; The beam includes a second abutting surface and a second sealing surface abutting against the first abutting surface, the second sealing surface is provided with a plurality of second magnets, and the second abutting surface is provided with a number of buckles matched with the card grooves , the second contact surface is provided with a number of fourth magnets. The invention enables the middle beam to be assembled on one of the door bodies on the refrigerator through the cooperation of the buckle and the slot, thereby improving the sealing effect of the door body gap, and has the advantages of simple structure, higher reliability and broad application prospect.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, and in particular relates to a refrigerator with a sealed middle beam. Background technique [0002] With the increasing quality of life, multi-door refrigerators with the characteristics of large volume, multiple functions, and classified storage have an increasing market share. [0003] At present, most of the sealing middle beams used in refrigerator products are inversion sealing structures. The inversion beam is an important sealing component of the left and right refrigerating chamber doors of multi-door refrigerators. The middle beam is turned over to a certain angle when it is in the middle of the body, and it is retracted to the side of the door body to avoid the interference of the door opening. When the door body is closed, the middle beam is turned over by a certain angle through the cooperation of the middle beam and the pulling block fixed on the box body, so as to block the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D23/02
CPCF25D11/02F25D23/02F25D23/028F25D2323/02
Inventor 田亚明
Owner CHANGHONG MEILING CO LTD