CN217844456U - Refrigerator sealing structure and refrigerator - Google Patents

Abstract

The application provides a refrigerator seal structure and refrigerator, refrigerator seal structure is applied to two refrigerators that open door leaves that open door has, be equipped with the special area room in the two refrigerators that open door, refrigerator seal structure includes special area sealing strip and seal assembly the special area sealing strip sets up on special area room opening edge, seal assembly sets up it is close to the inside one side of refrigerator to open the door leaf, seal assembly include with main structure spare that the run-opposite door leaf is connected is in with the setting main structure spare is close to the side seal strip of another run-opposite door leaf one side. When the split door leaf is closed, the sealing assemblies are tightly attached to the edge of the opening of the special chamber through the special area sealing strips, and the sealing assemblies on the two split door leaves are tightly attached to each other through the side sealing strips. This application is through the promotion of the very big degree of above device special compartment's of sealing degree to satisfy the broad width regulation of humiture, optimized user experience and felt.

Description

Refrigerator sealing structure and refrigerator

Technical Field

The application relates to the technical field of refrigerators, in particular to a refrigerator sealing structure and a refrigerator.

Background

With the development of the times, refrigerators are gradually popularized to each household.

The existing refrigerator mainly comprises a multi-door refrigerator, the multi-door refrigerator is mostly opened in a split mode, when the door bodies are closed, in order to solve the sealing problem of gaps between the left door body and the right door body, the turning beam needs to be arranged on one of the door bodies, meanwhile, in order to meet the special temperature and humidity storage requirements of consumers on certain food materials, and in order to prevent the food materials from being tainted with odor, a special area space is often arranged in the refrigerator.

But because of the structural constraint of upset roof beam, current district space is mostly for setting up the inside district drawer in refrigerator room, and this kind of mode is complicated or the structure, and the cost is higher, or can only realize simply sealed to because this kind of structure makes the airtight degree in space not good, this has just led to the district space little that has just led to, still can not realize the broad width regulation of humiture.

SUMMERY OF THE UTILITY MODEL

The application provides a refrigerator seal structure and refrigerator to solve among the prior art to the poor problem of degree of seal in special compartment space.

In a first aspect, the present application provides a refrigerator sealing structure.

Refrigerator seal structure is applied to two refrigerators that open door that have two folio door leaves, be equipped with the special compartment in the two refrigerators that open door, refrigerator seal structure includes:

a special area sealing strip arranged on the edge of the opening of the special area chamber;

the sealing assembly is arranged on one side of the side-by-side door leaf close to the interior of the refrigerator and comprises a main structural member connected with the side-by-side door leaf and a side sealing strip arranged on one side of the main structural member close to the other side-by-side door leaf;

when the split door leaves are closed, the sealing assemblies are tightly attached to the edges of the opening of the special area chamber through the special area sealing strips, and the two sealing assemblies on the split door leaves are tightly attached to each other through the side sealing strips, so that the special area chamber is sealed.

Preferably, an installation groove is formed in the edge of the opening of the special compartment, and the special sealing strip is arranged in the installation groove;

a first cavity is formed in the side sealing strip, and a first magnetic strip is arranged in the first cavity;

the special area sealing strip is internally provided with a second cavity, and a second magnetic strip is arranged in the second cavity.

Preferably, one side of the main structural member, which is close to the other split door leaf, is provided with a first groove;

the seal assembly further comprises:

the springs are arranged in the first grooves, one ends of the springs are connected with the main structural part, and the other ends of the springs are connected with the side sealing strips.

Preferably, the sealing assembly further comprises a sealing fastener clamped between the first groove and the side sealing strip;

the sealing clamping piece comprises a first clamping groove clamped in the first groove and a second clamping groove extending out of the first groove along the horizontal direction, and a second groove is formed in one end, far away from the side sealing strip, of the first clamping groove;

the spring is arranged in the second groove;

the side seal strip is still including setting up and being close to the jack catch of major structure spare one end, the jack catch with the second draw-in groove joint.

Preferably, the main structural member further comprises a spring fixing column arranged at one end of the first groove far away from the side sealing strip;

one end, far away from the side sealing strip, of the spring is sleeved on the spring fixing column.

Preferably, the seal assembly further comprises:

the steel plate is arranged in the main structural part and close to the interior of the refrigerator, and the steel plate covers the top end to the bottom end of the main structural part;

and the decorative strip is arranged at the bottom end of the steel plate and at one end far away from the side sealing strip.

Preferably, the side sealing strip further comprises a leakage-proof strip arranged at one side close to the inside of the refrigerator, and the leakage-proof strip is of a wide strip-shaped structure;

the leak protection strip is close to main structure spare one end with the steel sheet is connected.

In a second aspect, the present application provides a refrigerator.

The refrigerator is inside to have the third cavity, the refrigerator still includes:

the turnover beams are respectively arranged on the two side edges of the refrigerator;

the split door leaf is pivoted with the turnover beam and comprises a door body;

the refrigerating chamber, the special compartment and the freezing chamber are arranged in the third cavity from top to bottom;

a door liner is arranged on one side of the door body close to the interior of the refrigerator;

the sealing assembly is arranged on one side, close to the inside of the refrigerator, of the door liner.

The application provides a refrigerator seal structure and refrigerator, refrigerator seal structure is applied to two refrigerators that open door leaves that open door has, be equipped with the special area room in the two refrigerators that open door, refrigerator seal structure includes special area sealing strip and seal assembly the special area sealing strip sets up on special area room opening edge, seal assembly sets up it is close to the inside one side of refrigerator to open the door leaf, seal assembly include with main structure spare that the run-opposite door leaf is connected is in with the setting main structure spare is close to the side seal strip of another run-opposite door leaf one side. When the split door leaf is closed, the sealing assemblies are tightly attached to the edge of the opening of the special chamber through the special area sealing strips, and the sealing assemblies on the two split door leaves are tightly attached to each other through the side sealing strips. The sealing degree of the special compartment is improved to a great extent through the device, and the user experience is optimized.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a cross-sectional view of a seal assembly of a seal structure of a refrigerator of the present application;

FIG. 2 is a schematic front view of a refrigerator according to the present application;

FIG. 3 is a schematic vertical cross-sectional view of a refrigerator of the present application;

FIG. 4 is an exploded view of a seal assembly of a seal structure of a refrigerator of the present application;

FIG. 5 is a schematic transverse cross-sectional view of a refrigerator of the present application;

FIG. 6 is an enlarged view of a schematic transverse section A of a refrigerator according to the present application;

fig. 7 is an enlarged view of a structural schematic transverse sectional view B of a refrigerator according to the present application.

Illustration of the drawings:

1-a refrigerator; 11-a refrigerating chamber; 12-a specialized compartment; 13-a freezing chamber; 2-opening the door leaf in half; 21-a door body; 3-turning over the beam; 4-a sealing assembly; 41-main structural part; 411-spring fixing post; 4111-a second groove; 412 — a first groove; 42-side seal bar; 421-a first magnetic stripe; 422-claw; 423-leakage-proof strip; 43-a spring; 44-sealing fastener; 441-a first card slot; 4411-a second groove; 442-a second card slot; 45-steel plate; 46-a trim strip; 5-door liner; 6-special area sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Fig. 1 is a cross-sectional view of a seal assembly of a sealing structure of a refrigerator according to the present application;

fig. 2 is a schematic front view of a refrigerator according to the present application;

fig. 4 is an exploded view of a sealing assembly of a sealing structure of a refrigerator;

fig. 7 is an enlarged view of a schematic transverse sectional view B of a refrigerator according to the present invention.

As can be seen from fig. 1, 2, 4, and 7, the present application provides a refrigerator sealing structure applied to a double-door refrigerator having two side-by-side door leaves, in which a special compartment is provided.

Specifically, in this embodiment, the refrigerator sealing structure is suitable for a double-door refrigerator, where the double-door refrigerator has two side-by-side door leaves, and both of the two side-by-side door leaves are provided with a refrigerator sealing structure; the double-door refrigerator is internally provided with a special compartment which is generally used for containing substances with high requirements on fresh-keeping temperature or special odor, so the tightness of the special compartment is very important; the special compartment is sealed by using the refrigerator sealing structure, so that the sealing property of the special compartment can be greatly improved; it should be noted that the refrigerator sealing structures on the two folio door leaves are arranged in an aligned manner, so that when the folio door leaves are closed, the refrigerator sealing structures on the two folio door leaves can be completely attached without leaving gaps.

The refrigerator sealing structure includes:

and a special area sealing strip 6 arranged on the edge of the opening of the special area chamber.

Specifically, in this embodiment, the special area chamber is arranged inside the refrigerator, a special area sealing strip 6 is arranged on an opening edge of the special area chamber, and the special area sealing strip 6 is used for being tightly attached to other sub-components of the refrigerator sealing structure when the side-to-side door leaf is closed, so that if the special area sealing strip 6 is not arranged, a problem of side leakage occurs; it should be noted that the material of the special sealing strip 6 is soft, and the specific material is not limited too much.

The sealing assembly 4 is arranged on one side of the side-by-side door leaf close to the inside of the refrigerator, and the sealing assembly 4 comprises a main structural member 41 connected with the side-by-side door leaf and a side sealing strip 42 arranged on one side of the main structural member 41 close to the other side-by-side door leaf.

Specifically, in this embodiment, the refrigerator sealing structure further includes a sealing assembly 4, the sealing assembly 4 is disposed on one side of the pair of door leaves close to the inside of the refrigerator, wherein the specific position of the sealing assembly 4 on one side of the inside of the refrigerator is determined according to the position of the special compartment, and the positions and even the number of the special compartments can be changed according to the requirement, so the setting position and the number of the sealing assembly 4 are determined according to the actual requirement, and no limitation is made herein.

The sub-components of the sealing assembly 4 comprise a main structural component 41 and a side sealing strip 42, the main structural component 41 is directly connected with the split door leaf, the main structural component 41 serves as an installation base of the sealing assembly 4, and other sub-components of the sealing assembly 4 are installed on the main structural component 41; the side sealing strip 42 is arranged on the side of the main structural part 41 close to the other side of the side door leaf, and may also be understood as being arranged between the two side door leaves, and also because it is arranged in this position, the side sealing strip 42 is used for sealing between the two side door leaves when the door leaves are closed.

When the split door leaves are closed, the sealing assemblies 4 are tightly attached to the edges of the opening of the special compartment through the special sealing strips 6, and the sealing assemblies 4 on the two split door leaves are tightly attached to each other through the side sealing strips 42, so that the special compartment 12 is sealed.

Specifically, in this embodiment, when the side-by-side door leaf is closed, the sealing assembly 4 is tightly attached to the opening edge of the special compartment through the special sealing strip 6, that is, the edge of the special compartment is sealed,

the sealing components 4 on the two split door leaves are tightly attached through the side sealing strips 42, namely the two split door leaves are sealed, and the special compartment 12 is sealed by utilizing the two seals.

FIG. 3 is a schematic vertical cross-sectional view of a refrigerator of the present application;

FIG. 5 is a schematic transverse cross-sectional view of a refrigerator of the present application;

fig. 6 is an enlarged view of a transverse sectional view a showing a structure of a refrigerator according to the present application.

As can be seen from fig. 3, 5 and 6, the refrigerator sealing structure further includes the following designs;

an installation groove 61 is formed in the edge of the opening of the special compartment, and the special sealing strip 6 is arranged in the installation groove 61;

a first cavity is formed inside the side sealing strip 42, and a first magnetic strip 421 is arranged in the first cavity;

the special sealing strip 6 is internally provided with a second cavity, and a second magnetic strip 62 is arranged in the second cavity.

Specifically, in this embodiment, originally, district sealing strip 6 can directly glue in on the opening edge of district room, but considers long-term use, the problem of oxidation must appear in district sealing strip 6, if will change district sealing strip 6 just must tear original district sealing strip 6 manual work down, and original bonding the position of district sealing strip 6 can leave the gluey of oxidation, and this must lead to the fact certain influence to the life of new district sealing strip 6, consequently, for solving this problem set up mounting groove 61 on the district room opening edge, will district sealing strip 6 make into have can with the structure of mounting groove 61 looks joint, change again so only need take off old when district sealing strip 6, need not to consider again the influence of glue that persists to new district sealing strip 6.

Specifically, the side sealing strip 42 is manufactured into a structure with a first cavity inside, a first magnetic strip 421 is arranged in the first cavity, and the first magnetic strip 421 is used for attracting the door leaf on the opposite side when the side-by-side door leaf is closed, so as to optimize the experience of the user when the user closes the door.

Specifically, the special sealing strip 6 is also manufactured into a structure with a second cavity inside, the second magnetic strip 62 is arranged inside the second cavity, and the second magnetic strip 62 is used for attracting the sealing assembly 4 to be tightly attached to the special sealing strip 6 when the side-by-side door leaf is closed, so that the experience feeling of closing the door is further optimized.

It should be noted that, the first magnetic stripe 421 and the second magnetic stripe 62 are in the shape of wide stripes, and this design is because the area of the magnetic stripe can be increased as much as possible by the wide stripe structure, and the attractive force of the magnetic stripe can also be enhanced, so that the door closing experience is improved.

Further, one end of the main structural member 41 away from the special sealing strip 6 is provided with a first groove 412

The seal assembly 4 further comprises:

a plurality of springs 43 disposed in the first groove 412, wherein one end of each spring 43 is connected to the main structure 41, and the other end is connected to the side sealing strip 42.

Specifically, in the present embodiment, considering that the first magnetic stripe 421 is provided singly, the experience feeling when the split door leaf is closed is still poor, and therefore the following design is performed on the sealing assembly 4:

the first groove 412 is formed in one side, close to the other side of the opposite-opening door leaf, of the main structural member 41, the plurality of springs 43 are arranged in the first groove 412, one ends of the springs 43 are connected with the main structural member 41, the other ends of the springs are connected with the side sealing strips 42, when the two opposite-opening door leaves are closed, the springs 43 on the two opposite-opening door leaves are extruded, so that the closing resistance is buffered, the experience feeling during closing is further improved, and when the door is opened, the springs 43 repel each other, so that the smooth feeling during opening the door is also improved.

Further, the sealing assembly 4 further comprises a sealing clip 44 clipped between the first groove 412 and the side sealing strip 42;

the sealing clamping piece 44 comprises a first clamping groove 441 clamped in the first groove 412 and a second clamping groove 442 extending out of the first groove 412 along the horizontal direction, and a second groove 4411 is formed at one end, away from the side sealing strip 42, of the first clamping groove 441;

the spring 43 is disposed in the second groove 4411;

the side sealing strip 42 further comprises a clamping jaw 422 arranged at one end close to the main structural member 41, and the clamping jaw 422 is clamped with the second clamping groove 442.

Specifically, in the present embodiment, in consideration of the problem that the spring 43 is directly connected between the main structure member 41 and the side weather strip 42, such as deformation of the side weather strip 42 due to an excessively large elastic coefficient of the spring 43, based on the above problem, a sealing latch 44 is disposed between the main structure member 41 and the side weather strip 42, and the spring 43 is blocked by the sealing latch 44, so that the deformation of the side weather strip 42 due to excessive deformation is prevented.

The sealing clamping piece 44 comprises a first clamping groove 441 and a second clamping groove, wherein the first clamping groove 441 further comprises a second groove 4411, the spring 43 is arranged in the second groove 4411, and the spring 43 is confirmed to be elastically deformed only in the second groove 4411; a clamping jaw 422 is arranged at one end of the side sealing strip 42 close to the main body plus member 41, and the clamping jaw 422 is used for being clamped with the second clamping groove 442; through the above structure, the spring 43 is not only stably arranged between the main body plus member 41 and the side sealing strip 42, but also the side sealing strip 42 is firmly clamped on the main body structural member 41.

Further, the main body structure 41 further includes a spring fixing column 411 disposed at an end of the first groove 412 far away from the side sealing strip 42;

one end of the spring 43, which is far away from the side sealing strip 42, is sleeved on the spring fixing column 411.

Specifically, in this embodiment, the spring fixing column 411 is further provided, and one end of the spring 43, which is far away from the side sealing strip 42, is sleeved on the spring fixing column 411, so that the stability of the spring 43 is further improved, and the service life of the sealing assembly 4 is also prolonged.

Further, the sealing assembly 4 further includes:

a steel plate 45 disposed in the main structure 41 near the inside of the refrigerator, wherein the steel plate 45 covers the top end to the bottom end of the main structure 41;

and a decorative strip 46 arranged at the bottom end of the steel plate 45 and at one end far away from the side sealing strip 42.

Specifically, in this embodiment, the material of the main structural component 41 may be an aluminum alloy material, so that the second magnetic stripe 62 cannot attract the sealing assembly 4, and based on the above problem, the steel plate 45 is disposed on one side of the main structural component 41 close to the inside of the refrigerator, and due to the existence of the steel plate 45, the second magnetic stripe 62 can directly attract the steel plate 45; the decorative strips 46 at the bottom end of the steel plate 45 and at the end far away from the side sealing strip 42 wrap the steel plate 45 by the decorative strips 46, and prevent the steel plate 45 from sending oxidation corrosion.

Further, the side sealing strip 42 further comprises a leakage-proof strip 423 arranged at one side close to the inside of the refrigerator, and the leakage-proof strip 423 is of a wide strip-shaped structure;

the leakage preventing strip 423 is connected to the steel plate 45 near one end of the main structure 41.

Specifically, in the present embodiment, considering that a gap exists between the side seal strip 42 and the main structure 41, which may have a certain effect on the sealing assembly 4, a leakage preventing strip 423 is provided on one side of the inside of the refrigerator; note that, the shape of the leakage preventing bars 423 is a wide bar in the present application, but the shape of the leakage preventing bars 423 may be changed according to different requirements.

In a second aspect, the present application further provides a refrigerator, the refrigerator 1 has a third cavity inside, the refrigerator 1 further includes:

the turnover beams 3 are respectively arranged at the edges of two sides of the refrigerator 1;

the split door leaf 2 is pivoted with the turnover beam 3, and the split door leaf 2 comprises a door body 21;

the refrigerating chamber 11, the special compartment 12 and the freezing chamber 13 are arranged in the third cavity from top to bottom;

a door liner 5 is arranged on one side of the door body 21 close to the interior of the refrigerator;

the sealing assembly 4 is arranged on one side, close to the inside of the refrigerator, of the door liner (5).

Specifically, in this embodiment, a sealing structure is arranged on the side-by-side door leaf 2 inside the refrigerator 1, the sealing structure includes a sealing assembly 4 and the special area sealing strip 6, and the sealing of the special area chamber 12 inside the refrigerator 1 is completed through the sealing assembly 4 and the special area sealing strip 6; if the refrigerating chamber 11 and the freezing chamber 13 in the refrigerator have the same sealing requirements as those of the special compartment 12, the sealing structure can be used for sealing the refrigerating chamber 11 and the freezing chamber.

Claims (8)

1. The utility model provides a refrigerator seal structure, is applied to two refrigerators that open door that have two folio door leaves, be equipped with special compartment in the two refrigerators that open door, its characterized in that, refrigerator seal structure includes:

a special area sealing strip (6) arranged on the edge of the opening of the special area chamber;

the sealing assembly (4) is arranged on one side of the side-by-side door leaf close to the inside of the refrigerator, and the sealing assembly (4) comprises a main structural member (41) connected with the side-by-side door leaf and a side sealing strip (42) arranged on one side of the main structural member (41) close to the other side-by-side door leaf;

when the oppositely-opened door leaves are closed, the sealing assemblies (4) are tightly attached to the edges of the openings of the special chambers through the special sealing strips (6), and the sealing assemblies (4) on the two oppositely-opened door leaves are tightly attached to each other through the side sealing strips (42) so as to seal the special chambers.

2. A refrigerator sealing structure according to claim 1, characterized in that a mounting groove (61) is provided on the cell opening edge, and the cell sealing strip (6) is disposed in the mounting groove (61);

a first cavity is formed in the side sealing strip (42), and a first magnetic strip (421) is arranged in the first cavity;

the special area sealing strip (6) is internally provided with a second cavity, and a second magnetic strip (62) is arranged in the second cavity.

3. A refrigerator sealing structure according to claim 2, characterized in that said main structure member (41) has a first groove (412) on a side close to the other door leaf;

the sealing assembly (4) further comprises:

a plurality of springs (43) arranged in the first groove (412), wherein one end of each spring (43) is connected with the main structural part (41), and the other end of each spring (43) is connected with the side sealing strip (42).

4. A refrigerator sealing structure according to claim 3, characterized in that said sealing assembly (4) further comprises a sealing jaw (44) clamped between said first groove (412) and said side seal (42);

the sealing clamping piece (44) comprises a first clamping groove (441) clamped in the first groove (412) and a second clamping groove (442) extending out of the first groove (412) along the horizontal direction, and one end, away from the side sealing strip (42), of the first clamping groove (441) is provided with a second groove (4411);

the spring (43) is disposed in the second groove (4411);

the side sealing strip (42) further comprises a clamping jaw (422) which is arranged close to one end of the main structural part (41), and the clamping jaw (422) is connected with the second clamping groove (442) in a clamping mode.

5. A refrigerator sealing structure according to claim 3, characterized in that said main structure member (41) further comprises a spring fixing post (411) provided at an end of said first groove (412) remote from said side seal (42);

one end, far away from the side sealing strip (42), of the spring (43) is sleeved on the spring fixing column (411).

6. A refrigerator sealing structure according to claim 1, characterized in that said sealing assembly (4) further comprises:

a steel plate (45) arranged in the main structural part (41) and close to the interior of the refrigerator, wherein the steel plate (45) covers the top end to the bottom end of the main structural part (41);

and the decorative strip (46) is arranged at the bottom end of the steel plate (45) and one end far away from the side sealing strip (42).

7. The refrigerator sealing structure according to claim 6, wherein the side sealing strip (42) further comprises a leakage preventing strip (423) provided at a side close to the inside of the refrigerator, the leakage preventing strip (423) having a wide strip structure;

the leakage-proof strip (423) is close to one end of the main structural part (41) and connected with the steel plate (45).

8. A refrigerator, characterized in that the refrigerator comprises the refrigerator sealing structure of any one of claims 1 to 7, the refrigerator (1) has a third cavity inside, the refrigerator (1) further comprises:

the turnover beams (3) are respectively arranged at the edges of two sides of the refrigerator (1);

the split door leaf (2) is pivoted with the turnover beam (3), and the split door leaf (2) comprises a door body (21);

the refrigerating chamber (11), the special compartment (12) and the freezing chamber (13) are arranged in the third cavity from top to bottom;

a door liner (5) is arranged on one side, close to the interior of the refrigerator, of the door body (21);

the sealing assembly (4) is arranged on one side, close to the inside of the refrigerator (1), of the door liner (5).

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