CN218722562U

CN218722562U - Refrigerator door sealing structure

Info

Publication number: CN218722562U
Application number: CN202222944631.1U
Authority: CN
Inventors: 裘静怡; 俞正华; 李君�; 李易超
Original assignee: Wuxi Baoteyuan Plastic Technology Co ltd
Current assignee: Wuxi Baoteyuan Plastic Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a refrigerator door seal structure, including the sealed gasbag of sealed frame and its inside formation, sealed frame one side is connected with first arc, and sealed frame opposite side is connected with the second arc, and first arc and second arc all are connected with the support base, support base one side and be connected with the fixture block. This seal structure is through filling sealed frame one side with porous sponge blotter, when chamber door and box extrusion seal frame, through porous sponge blotter buffering shock attenuation itself, the realization supports and kick-backs sealed frame, the sealed first buffering gasbag of frame extrusion of rethread, cushion the decompression through first buffering gasbag, rethread second buffering gasbag cushions the decompression, protect sealed frame once more, support through reinforcing plate and support base, improve the intensity of sealing strip, avoid long-time extrusion, lead to the gasbag to take place to sink, seal structure's life has been prolonged.

Description

Refrigerator door sealing structure

Technical Field

The utility model relates to a refrigeration plant seals the field, especially relates to refrigerator door seal structure.

Background

The power consumption of the refrigerator is an important index for measuring the performance of the refrigerator and is also an index which is particularly concerned by consumers. The factors influencing the power consumption of the refrigerator are more, and the sealing performance of the refrigerator door body is an important factor. The method is an economical and direct method for reducing cold consumption, improving refrigerating capacity, reducing power consumption, reducing user expenditure and improving sealing performance of the door body.

At present, the existing sealing strips basically seal the box door and the box body by adopting the sealing air bag, but the refrigerator needs to be opened and closed frequently, and the sealing air bag is easily pressed to deform due to long-time opening and closing, so that the sealing damage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a refrigerator door sealing structure which comprises a sealing frame and a sealing air bag formed in the sealing frame, wherein one side of the sealing frame is connected with a first arc-shaped plate, the other side of the sealing frame is connected with a second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are both connected with a supporting base, and one side of the supporting base is connected with a clamping block;

the buffer cushion is arranged on one side of the sealing frame and is used for playing a buffer supporting role on the sealing structure;

the reinforcing plate is arranged between the first arc-shaped plate and the second arc-shaped plate.

Preferably, first arc and second arc and reinforcing plate form first buffering gasbag and second buffering gasbag, second buffering gasbag is located between first buffering gasbag and the support base, the blotter sets up in first buffering gasbag and second buffering gasbag.

Preferably, a first groove is formed in the outer side of the sealing frame.

Preferably, a second groove is formed in the outer side of the first arc-shaped plate.

Preferably, the cushion pad is made of porous sponge.

Preferably, the clamping block is clamped into a box door provided with an installation groove.

Preferably, one side of the first arc-shaped plate is connected with the first partition plate.

Preferably, one side of the supporting base is connected with the second partition plate.

Preferably, the fixture block is located between the first partition plate and the second partition plate.

Preferably, the first arc-shaped plate and the second arc-shaped plate are positioned between the sealing frame and the supporting base.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses a fill seal frame one side with porous sponge blotter, when chamber door and box extrusion seal frame, through porous sponge blotter buffering shock attenuation itself, the realization supports and kick-backs sealed frame, the first buffering gasbag of rethread seal frame extrusion, cushion the decompression through first buffering gasbag, rethread second buffering gasbag cushions the decompression, protect sealed frame once more, support through reinforcing plate and support base, improve the intensity of sealing strip, avoid long-time extrusion, lead to the gasbag to take place to sink, seal structure's life has been prolonged.

Drawings

Fig. 1 is a schematic structural view of a sealing structure according to an embodiment of the present invention;

fig. 2 is a front view of a sealing structure according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a sealing frame of the sealing structure of FIG. 1;

FIG. 4 is a front view of a seal frame of the seal of FIG. 1;

fig. 5 is a schematic structural view of a sealing structure according to another embodiment of the present invention.

Illustration of the drawings:

1. a sealing frame; 2. sealing the air bag; 3. a first arc-shaped plate; 4. a second arc-shaped plate; 5. a support base; 6. a clamping block; 7. a cushion pad; 8. a reinforcing plate; 9. a first cushion airbag; 10. a second cushion airbag; 11. a first groove; 12. a second groove; 13. mounting grooves; 14. a box door; 15. a first separator; 16. a second separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, the refrigerator door sealing structure of the present invention comprises a sealing frame 1 and a sealing airbag 2 formed therein, wherein one side of the sealing frame 1 is connected to a first arc-shaped plate 3, the other side of the sealing frame 1 is connected to a second arc-shaped plate 4, the first arc-shaped plate 3 and the second arc-shaped plate 4 are both connected to a supporting base 5, and one side of the supporting base 5 is connected to a clamping block 6; the buffer cushion 7 is arranged on one side of the sealing frame 1, and the buffer cushion 7 is used for playing a buffer supporting role on the sealing structure; the reinforcing plate 8, the reinforcing plate 8 is set up between the first arc 3 and second arc 4; be provided with the magnetic stripe in the sealed gasbag 2 through the inside formation of sealed frame 1, fix chamber door and box, set up inside first buffering gasbag 9 and second buffering gasbag 10 through blotter 7, protect sealed frame 1, strengthen sealed frame 1 resistance to deformation ability, the rethread first buffering gasbag 9, second buffering gasbag 10 and support base 5 carry out further buffering shock attenuation.

As shown in fig. 1 and fig. 2, further, the clamping block 6 is clamped into a box door 14 provided with an installation groove 13, and the first arc-shaped plate 3 and the second arc-shaped plate 4 are located between the sealing frame 1 and the supporting base 5; the sealing structure is fixed on the box door 14 by clamping the clamping blocks 6 into the mounting grooves 13.

As shown in fig. 2 and 4, the first arc-shaped plate 3, the second arc-shaped plate 4 and the reinforcing plate 8 form a first cushion airbag 9 and a second cushion airbag 10, the second cushion airbag 10 is positioned between the first cushion airbag 9 and the supporting base 5, the cushion 7 is arranged in the first cushion airbag 9 and the second cushion airbag 10, and the cushion 7 is made of porous sponge; through filling sealed frame 1 one side with porous sponge blotter 7, when chamber door and box extrusion sealed frame 1, through porous sponge blotter 7 buffering shock attenuation itself, the realization supports and kick-backs sealed frame 1, the first buffering gasbag 9 of rethread sealed frame 1 extrusion, cushion the decompression through first buffering gasbag 9, the buffering decompression is carried out to rethread second buffering gasbag 10, protect sealed frame 1 once more, support through reinforcing plate 8 and support base 5, improve the intensity of sealing strip, avoid long-time extrusion, lead to the gasbag to take place to sink, the life of seal structure has been prolonged.

Example two:

as shown in fig. 3, on the basis of the first embodiment, the utility model provides a technical solution: a first groove 11 is formed in the outer side of the sealing frame 1, and a second groove 12 is formed in the outer side of the first arc-shaped plate 3; through first recess 11 and the laminating of second recess 12 with the box, when seal structure received the extrusion, first recess 11 and the inside shrink of second recess 12 realized the buffering.

As shown in fig. 4, one side of the first arc-shaped plate 3 is connected with the first partition plate 15, one side of the supporting base 5 is connected with the second partition plate 16, and the fixture block 6 is located between the first partition plate 15 and the second partition plate 16; the first partition plate 15 and the second partition plate 16 are fixed on the outer side of the sealing structure, so that the sealing effect of the sealing structure is enhanced.

Example three:

as shown in FIG. 5, the difference from the first and second embodiments is that the first partition 15 and the second partition 16 are selectively removed according to the actual situation

The working principle is as follows: the staff passes through 6 joint income mounting grooves 13 of fixture block and fixes seal structure on chamber door 14, be provided with the magnetic stripe in the sealed gasbag 2 through 1 inside formation of seal frame, fix chamber door and box, through filling sealed frame 1 one side with poroid sponge blotter 7, when chamber door and box extrusion seal frame 1, through poroid sponge blotter 7 buffering shock attenuation itself, the realization supports and kick-backs sealed frame 1, the first buffering gasbag 9 of rethread sealed frame 1 extrusion, cushion the decompression through first buffering gasbag 9, the buffering decompression is carried out to rethread second buffering gasbag 10, protect sealed frame 1 once more, support through reinforcing plate 8 and support base 5, improve the intensity of sealing strip, avoid long-time extrusion, lead to the gasbag to take place to cave in, seal structure's life has been prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The refrigerator door sealing structure is characterized by comprising a sealing frame (1) and a sealing air bag (2) formed in the sealing frame, wherein one side of the sealing frame (1) is connected with a first arc-shaped plate (3), the other side of the sealing frame (1) is connected with a second arc-shaped plate (4), the first arc-shaped plate (3) and the second arc-shaped plate (4) are both connected with a supporting base (5), and one side of the supporting base (5) is connected with a clamping block (6);

the buffer pad (7) is arranged on one side of the sealing frame (1), and the buffer pad (7) is used for playing a buffer supporting role on the sealing structure;

the reinforcing plate (8), reinforcing plate (8) set up between first arc (3) and second arc (4).

2. A refrigerator door sealing structure according to claim 1, wherein: first arc (3) and second arc (4) and reinforcing plate (8) form first buffering gasbag (9) and second buffering gasbag (10), second buffering gasbag (10) are located between first buffering gasbag (9) and support base (5), blotter (7) set up in first buffering gasbag (9) and second buffering gasbag (10).

3. The refrigerator door sealing structure according to claim 1, wherein: a first groove (11) is formed in the outer side of the sealing frame (1).

4. The refrigerator door sealing structure according to claim 1, wherein: and a second groove (12) is formed in the outer side of the first arc-shaped plate (3).

5. A refrigerator door sealing structure according to claim 1, wherein: the buffer pad (7) is made of porous sponge.

6. The refrigerator door sealing structure according to claim 1, wherein: the clamping block (6) is clamped into a box door (14) provided with an installation groove (13).

7. A refrigerator door sealing structure according to claim 1, wherein: one side of the first arc-shaped plate (3) is connected with a first clapboard (15).

8. The refrigerator door sealing structure according to claim 1, wherein: one side of the supporting base (5) is connected with a second partition plate (16).

9. A refrigerator door sealing structure according to claim 1, wherein: the fixture block (6) is positioned between the first partition plate (15) and the second partition plate (16).

10. The refrigerator door sealing structure according to claim 1, wherein: the first arc-shaped plate (3) and the second arc-shaped plate (4) are located between the sealing frame (1) and the supporting base (5).