CN114017979B

CN114017979B - Door body and refrigerator

Info

Publication number: CN114017979B
Application number: CN202111363911.7A
Authority: CN
Inventors: 任宪伟; 张文; 郭锦娜; 高璇
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2023-05-26
Anticipated expiration: 2041-11-17
Also published as: CN114017979A

Abstract

The invention provides a door body, comprising: a housing; a door liner disposed inside the housing and having first and second side walls, a bottom wall and a rear wall disposed opposite to each other, the first and second side walls, the bottom wall and the rear wall surrounding a strip storage area forming a side and an upper opening; the bottle seat assembly comprises fixing structures oppositely arranged on the first side wall and the second side wall and adjusting rods selectively matched with the fixing structures, the fixing structures are arranged in the strip storage area and located above the bottom wall, at least two groups of fixing structures are arranged in the horizontal direction, and at least two adjusting rods are arranged and are selectively matched with the at least two groups of fixing structures. According to the invention, the adjustable bottle seat assembly is arranged above the long-strip-shaped object storage area of the door body, so that the conventional bottle seat or the long-strip-shaped object storage bottle seat is formed according to the requirement, and the storage space above the long-strip-shaped object storage area is effectively utilized.

Description

Door body and refrigerator

Technical Field

The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator door body and a refrigerator.

Background

Refrigerators have become a necessity for households as food preservation appliances. In combination with user experience feedback, the structural layout of the refrigerator is also being optimized iteratively. In order to store long-strip food materials, a certain space is reserved above a bottle seat arranged on a door liner of a refrigerator door body, a rotatable railing is arranged, and the rotatable railing rotates to the position above the bottle seat and blocks the long-strip food materials to prevent the long-strip food materials from toppling to the outer side of the door body when the long-strip food materials are stored. However, the storage space of the refrigerator is compact, and when the bottle seat does not store long food materials, the space above the bottle seat is not utilized, so that the storage space of the refrigerator is wasted.

Therefore, it is necessary to provide a door that can store long food materials without wasting storage space.

Disclosure of Invention

The invention aims to provide a refrigerator door body and a refrigerator, so as to solve the problems.

In order to achieve the above object, an embodiment of the present invention provides a refrigerator door comprising: a housing; the door liner is arranged on the inner side of the shell, and is provided with a first side wall, a second side wall, a bottom wall connected to the bottom of the first side wall and a rear wall connected to the rear ends of the first side wall and the second side wall, and the first side wall, the second side wall, the bottom wall and the rear wall surround a strip storage area with an opening on the side face and the upper side; the bottle seat assembly comprises fixing structures oppositely arranged on the first side wall and the second side wall and adjusting rods selectively matched with the fixing structures, the fixing structures are arranged in the strip storage area and located above the bottom wall, at least two groups of fixing structures are arranged in the horizontal direction, and at least two adjusting rods are arranged and are selectively matched with the at least two groups of fixing structures.

As a further improvement of an embodiment of the present invention, the bottle seat assembly further includes a left bracket and a right bracket, the left bracket and the right bracket are symmetrically disposed on the first sidewall and the second sidewall, and the fixing structure is disposed on the left bracket and the right bracket; the fixed knot constructs for the adjustment tank, the adjustment tank is formed with upwards open first opening, to the open second opening of side, from first opening one side is followed the groove lateral wall of vertical direction downwardly extending, is U type lateral wall of U type, U type lateral wall is followed groove lateral wall below extends to first open opposite side, and the opening direction and the vertical direction of U type lateral wall form the contained angle.

As a further improvement of an embodiment of the invention, the left bracket and the right bracket are provided with at least three groups of adjusting grooves in the horizontal direction, the adjusting grooves in the same horizontal direction are one layer of adjusting grooves, and the left bracket and the right bracket are provided with at least two layers of adjusting grooves in the vertical direction; the at least three groups of adjusting grooves comprise an inner groove close to the shell, an outer groove far away from the shell and an intermediate groove between the inner groove and the outer groove along the thickness direction of the door body.

As a further improvement of an embodiment of the present invention, the matching manner of the adjusting lever and the adjusting groove includes: the bottle seat bottom wall is formed by matching the adjusting rods with the adjusting grooves on the same layer, and the bottle seat side wall is formed by matching the adjusting rods with the middle groove or the outer groove above the adjusting grooves on the same layer, so that the bottle seat is formed by the bottle seat bottom wall, the bottle seat side wall and the door liner.

As a further improvement of an embodiment of the present invention, the bottom wall of the door liner is formed as a bottom wall of a bottle seat, and the matching manner of the adjusting lever and the adjusting groove includes: the railing assembly of the bottle seat is formed by matching the adjusting rod with the middle groove or the outer groove in at least one layer of adjusting groove above the bottom wall.

As a further improvement of one embodiment of the invention, the first side wall and the second side wall are of U-shaped structures, the openings of the U-shaped structures face the shell, reinforcing pieces are arranged in the U-shaped structures, the reinforcing pieces, the left bracket and the right bracket are correspondingly arranged in the transverse direction of the door body, and the left bracket and the right bracket are fixed with the reinforcing pieces through fasteners.

As a further improvement of an embodiment of the present invention, the adjusting grooves are formed with groove rear walls, and the adjusting rod length is smaller than the distance between the groove rear walls of the two adjusting grooves correspondingly arranged on the left bracket and the right bracket, and is larger than the distance between the groove rear wall of one of the adjusting grooves and the second opening of the other adjusting groove.

As a further improvement of an embodiment of the present invention, the left bracket and the right bracket further have a horizontal movable slot disposed above the adjusting slot, and a vertical movable slot connected to one end of the horizontal movable slot in the horizontal direction, and the horizontal movable slot is communicated with the adjusting slot located at the lower side thereof and adjacent thereto.

As a further improvement of an embodiment of the present invention, the door liner is further provided with a third sidewall, and the third sidewall is disposed on a side of the second sidewall away from the first sidewall and is disposed opposite to the second sidewall; the door liner further comprises a supporting piece, the door body further comprises a storage box arranged on the supporting piece, and the supporting piece is arranged between the second side wall and the third side wall and is staggered with the fixing structure in the height direction of the door body.

The invention also provides a refrigerator, which comprises a refrigerator body and a door body, wherein the door body is the door body.

Compared with the prior art, the invention has the technical effects that: the bottle seat component is arranged above the long-strip-shaped object storage area of the refrigerator door body, and consists of the fixed structure and the detachable adjusting rod, and the adjusting rod is selectively matched with the fixed structure, so that when long-strip-shaped objects are required to be stored, the adjusting rod of part of the bottle seat is taken down, the reserved part of the adjusting rod is formed into a fence of the lower-layer bottle seat, and then the reserved part of the adjusting rod is matched with the lower-layer bottle seat to form a high-size bottle seat for storing the long-strip-shaped objects, and the storage space above the long-strip-shaped object storage area is effectively utilized.

Drawings

Fig. 1 is a schematic view of a refrigerator in an embodiment of the present invention.

Fig. 2 is a side view of a door body of the refrigerator shown in fig. 1.

Fig. 3 is a perspective view of the door body shown in fig. 2.

Fig. 4 is a schematic view of the door body of fig. 3 as seen from the door liner side.

Fig. 5 is a schematic cross-sectional view taken along line A-A in fig. 4.

Fig. 6 is a schematic structural view of the left bracket in fig. 3.

Fig. 7 is a schematic view of the left bracket shown in fig. 6 at another angle.

Fig. 8 is a schematic cross-sectional view taken along line B-B in fig. 7.

10. A door body; 20. a case; 1. a housing; 2. a door liner; 21. a first sidewall; 22. a second sidewall; 221. a second through hole; 23. a third sidewall; 24. a top wall; 25. a bottom wall; 26. a rear wall; 27. a support; 31. a left bracket; 311. an inner tank; 312. a middle groove; 313. an outer groove; 314. a first through hole; 3141. a containing part; 3142. a penetrating portion; 32. a right bracket; 33. an adjustment tank; 331. a first opening; 332. a second opening; 333. a groove sidewall; 334. a U-shaped side wall; 335. a trough rear wall; 34. an adjusting rod; 35. a horizontal movable groove; 36. a vertical movable groove; 4. a reinforcing member; 5. a storage box; 61. a screw head; 62. screw shaft portion.

Detailed Description

The present invention will be described in detail below with reference to the embodiments shown in the drawings. These embodiments are not intended to limit the invention and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the invention.

Terms such as "upper," "above," "lower," "below," and the like, as used herein, refer to a spatial relative position, and are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish one such descriptive object from another. For example, a first sidewall may be referred to as a second sidewall, and similarly a second sidewall may also be referred to as a first sidewall, without departing from the scope of the present application.

An embodiment of the present invention provides a door 10 of a refrigerator, as shown in fig. 1, wherein the refrigerator includes a case 20 formed with a storage space, and thus, the present invention also provides a refrigerator having the door 10.

As shown in fig. 2 to 4, the aforementioned door body 10 includes: a housing 1; a door liner 2 disposed inside the housing 1 and having a first side wall 21 and a second side wall 22 disposed opposite to each other, a bottom wall 25 connected to the bottom of the first side wall 21, and a rear wall 26 connected to the rear ends of the first side wall 21 and the second side wall 22, the first side wall 21, the second side wall 22, the bottom wall 25, and the rear wall 26 surrounding a long article storage area forming a side and an upper opening; the bottle seat assembly comprises fixing structures oppositely arranged on the first side wall 21 and the second side wall 22, and adjusting rods 34 selectively matched with the fixing structures, wherein the fixing structures are arranged in the strip storage area and are positioned above the bottom wall 25, at least two groups of fixing structures are arranged in the horizontal direction, and at least two adjusting rods 34 are arranged and are selectively matched with at least two groups of fixing structures.

Specifically, the door liner 2 further has a third side wall 23 far from the side of the first side wall 21, and a top wall 24 connecting the upper ends of the first side wall 21 and the third side wall 23, the third side wall 23 being connected to the bottom wall 25 and the rear wall 26, the first side wall 21, the third side wall 23, the top wall 24, the bottom wall 25 and the rear wall 26 surrounding a storage area forming the door body 10; the second side wall 22 is disposed between the first side wall 21 and the third side wall 23 and is connected to the bottom wall 25 and the rear wall 26.

As shown in fig. 5, the cross sections of the first side wall 21 and the second side wall 22 are both in a U-shaped structure, the opening of the U-shaped structure faces to one side of the housing 1, and a reinforcing member 4 is arranged inside the U-shaped structure, and the shape of the reinforcing member 4 is matched with that of the U-shaped structure. The bottle seat assembly further comprises a left bracket 31 and a right bracket 32, the left bracket 31 and the right bracket 32 are symmetrically arranged on the first side wall 21 and the second side wall 22 respectively, and the reinforcing piece 4 and the left bracket 31 and the right bracket 32 are correspondingly arranged in the transverse direction of the door body 10; the left bracket 31 and the right bracket 32 are respectively provided with a first through hole 314, a second through hole 221 corresponding to the first through hole 314 is arranged on one side of the first side wall 21 close to the left bracket 31 and one side of the second side wall 22 close to the right bracket 32, the reinforcing piece 4 is provided with a threaded hole corresponding to the second through hole 221, and a screw passes through the first through hole 314 and the second through hole 221 and is in threaded connection with the threaded hole on the reinforcing piece 4, so that the left bracket 31 and the right bracket 32 are respectively fixed on the first side wall 21 and the second side wall 22. The reinforcement 4 is provided in the interlayer of the first and

second side walls

21 and 22 to fix the left and

right brackets

31 and 32, so that it is possible to prevent the fixation from being weak due to insufficient fixation of the foaming material filled in the U-shaped structure of the side walls when the left and

right brackets

31 and 32 are fixed.

Preferably, the first through hole 314 is stepped and includes a housing portion 3141 for housing the screw head portion 61 and a penetrating portion 3142 for penetrating the screw shaft portion 62, the housing portion 3141 having an inner diameter larger than an outer diameter of the screw head portion 61, and the penetrating portion 3142 having an inner diameter larger than an outer diameter of the screw shaft portion 62 and smaller than an outer diameter of the screw head portion 61. The stepped through holes allow the screw heads 61 to be inserted into the through holes, thereby preventing the screw heads 61 from protruding from the left and

right brackets

31, 32 to affect the beauty, and preventing the protruding screw heads 61 from interfering with the placement of articles to reduce the storage space.

Further, in the present embodiment, as shown in fig. 6 to 8, the fixing structure is an adjustment groove 33, and the adjustment groove 33 is provided on the left bracket 31 and the right bracket 32. The adjusting groove 33 is formed with a first opening 331 which is opened upward, a second opening 332 which is opened to the side, a groove side wall 333 which extends downward in the vertical direction from one side of the first opening 331, a U-shaped side wall 334 which is in a U shape, the U-shaped side wall 334 extends from below the groove side wall 333 to the other side of the first opening 331, and the opening direction of the U-shaped side wall 334 forms an included angle with the vertical direction, and the U-shaped side wall 334 is obliquely arranged. When the user is placing the adjustment lever 34, the adjustment lever 34 slides down the groove side wall 333 to the bottom of the adjustment groove 33, but since the adjustment groove 33 is obliquely provided, the adjustment lever 34 is not easily moved upward in the vertical direction to be separated from the adjustment groove 33.

Further, in the present embodiment, the left bracket 31 and the right bracket 32 are correspondingly provided with three groups of adjustment grooves 33 in the same horizontal direction, the adjustment grooves 33 in the same horizontal direction are one layer of adjustment grooves 33, and the left bracket 31 and the right bracket 32 are provided with three layers of adjustment grooves 33 in the vertical direction. In addition, the left and

right brackets

31 and 32 may be provided with more sets of adjustment grooves 33 in the horizontal and vertical directions. The three sets of adjustment grooves 33 include an inner groove 311 near the housing, an outer groove 313 distant from the housing, and an intermediate groove 312 between the inner groove 311 and the outer groove 313 in the thickness direction of the door body 10.

Based on the arrangement of the adjusting groove 33, the adjusting rod 34 can present bottle seats with various sizes when being selectively matched with the adjusting groove 33.

As one example, the bottle seat comprises a bottle seat bottom wall formed by matching three adjusting rods 34 with the adjusting grooves 33 positioned on the same layer, and a bottle seat side wall formed by matching the adjusting rods 34 with the middle groove 312 or the outer groove 313 positioned above the adjusting grooves 33 positioned on the same layer; wherein, when the adjusting rod 34 is matched with the middle groove 312, a bottle seat with a smaller first size along the thickness direction of the door body 10 can be formed to stably place thinner or smaller articles; when the adjusting lever 34 is engaged with the outer groove 313, a bottle holder having a relatively large second size in the thickness direction of the door body 10 can be formed to serve as a common bottle holder for placing a large article.

Furthermore, as another embodiment, the bottle holder comprises the bottom wall 25 and a railing assembly formed by matching the adjusting rod 34 with the middle groove 312 or the outer groove 313 in at least one layer of adjusting groove 33 above the bottom wall 25; wherein, in the railing assembly, when the adjusting rod 34 is matched with the middle groove 312, a bottle seat with a third size, which has a smaller size along the thickness direction of the door body 10 and a larger size along the vertical direction, can be formed, and can be used for placing elongated articles; when the adjusting lever 34 is engaged with the outer groove 313, a fourth-sized receptacle having a larger size in the thickness direction of the door body 10 and a larger size in the vertical direction can be formed, and a larger and higher-sized article can be placed.

Further, there are two bottle seat components, and two bottle seat components are arranged at intervals in the long strip storage area. When the long-strip storage area does not store long-strip objects, the space utilization rate is higher, and more shorter objects can be placed.

Further, the adjusting grooves 33 are formed with groove rear walls 335, and the length of the adjusting bar 34 is smaller than the distance between the groove rear walls 335 of the two adjusting grooves 33 correspondingly provided on the left bracket 31 and the right bracket 32, and is larger than the distance between the groove rear wall 335 of one adjusting groove 33 and the second opening 332 of the other adjusting groove 33, and when one end of the adjusting bar 34 contacts the groove rear wall 335, the other end of the adjusting bar 34 is still in the adjusting groove 33, so that the adjusting bar 34 is not easy to fall from the adjusting groove 33.

Further, the left and

right brackets

31 and 32 further have a horizontal movable groove 35 provided above the adjustment groove 33, and a vertical movable groove 36 connected to one end of the horizontal movable groove 35 in the horizontal direction, the horizontal movable groove 35 being in communication with the adjustment groove 33 located on the lower side thereof and adjacent thereto. The arrangement of the horizontal movable groove 35 and the vertical movable groove 36 ensures that a user does not need to take out the adjusting rod 34 and directly move in the movable groove when adjusting the position of the adjusting rod 34; and when various sizes or needs are adjusted, the vertical movable groove 36 can also accommodate a plurality of adjusting rods 34, so that the adjusting rods 34 are prevented from being lost.

Further, the door liner 2 further includes a support 27, and the support 27 is disposed between the second sidewall 22 and the third sidewall 23; the door body 10 further comprises a storage box 5, and the storage box 5 is arranged on the supporting piece 27; the supporting member 27 and the fixing structure are arranged in a staggered manner in the height direction of the door body 10, so that the door body 10 has at least three storage spaces with height dimensions.

It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.

The above list of detailed descriptions is only specific to practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.

Claims

1. A door body, comprising:

a housing;

the door liner is arranged on the inner side of the shell, and is provided with a first side wall, a second side wall, a bottom wall connected to the bottom of the first side wall and a rear wall connected to the rear ends of the first side wall and the second side wall, and the first side wall, the second side wall, the bottom wall and the rear wall surround a strip storage area with an opening on the side face and the upper side;

the bottle seat assembly comprises fixing structures which are oppositely arranged on the first side wall and the second side wall, and adjusting rods which can be selectively matched with the fixing structures, the fixing structures are arranged in the strip storage area and are positioned above the bottom wall, at least two groups of fixing structures are arranged in the horizontal direction, and at least two adjusting rods are arranged and are selectively matched with the at least two groups of fixing structures;

the bottle seat assembly further comprises a left bracket and a right bracket, the left bracket and the right bracket are symmetrically arranged on the first side wall and the second side wall, and the fixing structure is arranged on the left bracket and the right bracket;

the fixing structure is an adjusting groove, the adjusting groove is provided with a first opening which is opened upwards, a second opening which is opened to the side surface, a groove side wall which extends downwards from one side of the first opening along the vertical direction, and a U-shaped side wall which is U-shaped, the U-shaped side wall extends from the lower part of the groove side wall to the other side of the first opening, and an included angle is formed between the opening direction of the U-shaped side wall and the vertical direction;

the left support and the right support are provided with at least three groups of adjusting grooves in the horizontal direction, the adjusting grooves in the same horizontal direction are one layer of adjusting grooves, and the left support and the right support are provided with at least two layers of adjusting grooves in the vertical direction; the at least three groups of adjusting grooves comprise an inner groove close to the shell, an outer groove far away from the shell and a middle groove positioned between the inner groove and the outer groove along the thickness direction of the door body;

the matching mode of the adjusting rod and the adjusting groove comprises the following steps: the bottle seat bottom wall is formed by matching the adjusting rods with the adjusting grooves on the same layer, and the bottle seat side wall is formed by matching the adjusting rods with the middle groove or the outer groove above the adjusting grooves on the same layer, so that the bottle seat is formed by the bottle seat bottom wall, the bottle seat side wall and the door liner.

2. A door body as claimed in claim 1, wherein,

the bottom wall of the door liner is formed into the bottom wall of a bottle seat, and the matching mode of the adjusting rod and the adjusting groove comprises the following steps: the railing assembly of the bottle seat is formed by matching the adjusting rod with the middle groove or the outer groove in at least one layer of adjusting groove above the bottom wall.

3. A door body as claimed in claim 1, wherein,

the first side wall with the second side wall all is U type structure, U type structure opening orientation the casing, be provided with the reinforcement in the U type structure, the reinforcement with left socle and right branch frame correspond the setting in the door body horizontal direction, left socle and right branch frame are fixed mutually with the reinforcement through the fastener.

4. A door body as claimed in claim 1, wherein,

the adjusting grooves are formed with groove rear walls, the length of each adjusting rod is smaller than the distance between the groove rear walls of the two adjusting grooves which are correspondingly arranged on the left bracket and the right bracket, and the distance between the groove rear wall of one adjusting groove and the second opening of the other adjusting groove is larger than the distance between the groove rear wall of one adjusting groove and the second opening of the other adjusting groove.

5. A door body as claimed in claim 1, wherein,

the left support and the right support are further provided with a horizontal movable groove arranged above the adjusting groove and a vertical movable groove connected with one end of the horizontal movable groove in the horizontal direction, and the horizontal movable groove is communicated with the adjusting groove which is positioned at the lower side of the horizontal movable groove and is adjacent to the adjusting groove.

6. A door body as claimed in claim 2, wherein,

the door liner is further provided with a third side wall which is arranged on one side of the second side wall away from the first side wall and is opposite to the second side wall;

the door liner further comprises a supporting piece, the door body further comprises a storage box arranged on the supporting piece, and the supporting piece is arranged between the second side wall and the third side wall and is staggered with the fixing structure in the height direction of the door body.

7. A refrigerator comprising a cabinet and a door, wherein the door is as claimed in any one of claims 1 to 6.