CN112282549B

CN112282549B - Refrigerator with door closing grasping structure

Info

Publication number: CN112282549B
Application number: CN201910666429.7A
Authority: CN
Inventors: 夏恩品; 朱小兵; 张�浩; 王文椿
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: 2019-07-23
Filing date: 2019-07-23
Publication date: 2022-07-15
Anticipated expiration: 2039-07-23
Also published as: CN112282549A

Abstract

The invention discloses a refrigerator with a related door grasping structure, which comprises a refrigerator body, a door body and a hinge assembly, wherein the refrigerator body comprises an accommodating chamber and a pivoting side connected with the hinge assembly, the door closing grasping structure comprises a first clamping part and a second clamping part which are matched with each other, when the door body is in a closed state, the first clamping part and the second clamping part are limited mutually, when the door body is opened to a first opening angle, the hinge assembly drives the door body to rotate in place relative to the refrigerator body to drive the first clamping part to be separated from the second clamping part, and when the door body is continuously opened to a second opening angle, the hinge assembly drives the door body to move towards the accommodating chamber from the pivoting side. The hinge assembly provided by the invention can avoid the interference between the door body and the surrounding cabinets or walls in the opening process, can ensure that the door body is smoothly opened, and can ensure that the door body is tightly closed.

Description

Refrigerator with door closing grasping structure

Technical Field

The invention relates to the technical field of household appliances, in particular to a refrigerator with a related door gripping structure.

Background

Generally, refrigerators are freely placed in free space in homes. In recent years, with the progress of society and the improvement of living standard of people, the placement position and the placement mode of the refrigerator at home are more and more emphasized by common users.

In view of the current home decoration style, some families pursue style integration, and a refrigerator needs to be put into a cabinet to form a so-called embedded refrigerator device, and the refrigerator is called an embedded refrigerator.

At present, refrigerators all use a single-shaft hinge assembly, a door body performs circular motion around a fixed shaft of the hinge assembly to open and close the door body, and the design of the hinge assembly limits the opening angle of the refrigerator door body under the condition that a gap between an embedded refrigerator or a refrigerator shell and a wall body is small.

Meanwhile, the refrigerator often has the problem of untight door closing.

In view of the above, there is a need for an improved refrigerator to solve the above problems.

Disclosure of Invention

The invention aims to provide a refrigerator, which can avoid the interference between a door body and a peripheral cabinet or a wall body in the opening process and can improve the tightness of the door body.

In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator with a related door grasping structure, where the refrigerator includes a refrigerator body, a door body for opening and closing the refrigerator body, and a hinge assembly connecting the refrigerator body and the door body, the refrigerator body includes a receiving chamber and a pivoting side connecting the hinge assembly, the hinge assembly includes a first hinge piece located on the door body and a second hinge piece located on the refrigerator body, the door closing grasping structure includes a first engaging portion and a second engaging portion that are engaged with each other, the first engaging portion is connected to the first hinge piece, the second engaging portion is connected to the second hinge piece, when the door body is in a closed state, the first engaging portion and the second engaging portion are limited with each other, when the door body is in a process of opening from the closed state to a first opening angle, the hinge assembly drives the door body to rotate in situ relative to the box body to drive the first clamping part to be separated from the second clamping part, and when the door body is opened from a first opening angle to a second opening angle, the hinge assembly drives the door body to move from the pivoting side to the accommodating chamber.

As a further improvement of an embodiment of the present invention, a first matching portion is disposed on the door body, a second matching portion is disposed on the box body, when the door body is in a closed state, the first matching portion and the second matching portion are engaged with each other, and when the door body is opened from the closed state to a first opening angle, the hinge assembly drives the door body to rotate in situ relative to the box body to drive the first matching portion to disengage from the second matching portion.

As a further improvement of the embodiment of the present invention, the first engaging portion is a hook, the hook is an elastic member, and the second engaging portion is a convex portion, and when the door body is in the closed state, the convex portion acts on the hook to deform.

As a further improvement of the embodiment of the present invention, the first hinge element includes a first hinge body and a first driving element connected to the first hinge body, the second hinge element includes a second hinge body and a second driving element connected to the second hinge body, the first driving element is pivotally connected to the second driving element, the hook protrudes out of the first hinge body in the horizontal direction, and the protrusion protrudes out of the second hinge body in the horizontal direction.

As a further improvement of an embodiment of the present invention, the hinge assembly includes a first shaft body, a first slot body, and a second shaft body and a second slot body that are mutually matched, the first shaft body is used as one of the first driving element and the second driving element, the first slot body is used as the other of the first driving element and the second driving element, the second shaft body is used as one of the first driving element and the second driving element, and the second slot body is used as the other of the first driving element and the second driving element.

As a further improvement of an embodiment of the present invention, the hook includes a fixed end, a connecting section, and a free end, which are connected in sequence, a semi-closed accommodating cavity is defined by the fixed end, the connecting section, and the free end, the fixed end is connected to the first hinge body, when the door body is in a closed state, at least a portion of the convex portion is located in the accommodating cavity, and the free end and the convex portion are abutted against each other.

As a further improvement of the embodiment of the present invention, the fixing end is locked to the first hinge body by a screw, and the fixing end includes a semicircular sidewall, and the sidewall is disposed around the screw.

As a further improvement of the embodiment of the present invention, in the vertical direction, the width of the hook is greater than the width of the convex portion, the width of the free end is greater than the width of the connecting section, and the width of the fixed end is greater than the width of the connecting section.

As a further improvement of the embodiment of the present invention, the hook includes a first groove, a second groove, and a partition portion located between the first groove and the second groove, and the partition portion extends toward the horizontal direction.

As a further improvement of an embodiment of the present invention, the door body includes a first door body and a second door body which are pivotally connected to the refrigerator body and are arranged side by side along a horizontal direction, the refrigerator further includes a vertical beam movably connected to one side of the first door body close to the second door body, the first matching portion is arranged at the vertical beam, when the door body is in a closed state, the vertical beam extends to the second door body, when the door body is in a process of opening from the closed state to a first opening angle, the vertical beam rotates towards a side close to the accommodating chamber to enable a first folding angle to be formed between the first door body and the vertical beam, and when the door body is in a process of continuously opening from the first opening angle to a second opening angle, the vertical beam and the first door body keep relatively stationary.

In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator with a door-related grasping structure, the refrigerator including a cabinet, a door body for opening and closing the cabinet, and a hinge assembly connecting the cabinet and the door body, the cabinet including a receiving chamber and a pivoting side connecting the hinge assembly, the hinge assembly including a first hinge part at the door body and a second hinge part at the cabinet, the first hinge part including a first driving part, the second hinge part including a second driving part, the hinge assembly including a first shaft body, a first slot body, a second shaft body and a second slot body, the first shaft body being one of the first driving part and the second driving part, the first slot body being the other of the first driving part and the second driving part, the second shaft body is used as one of the first driving piece and the second driving piece, the second groove body is used as the other of the first driving piece and the second driving piece, the first groove body comprises an initial position and a stop position, the second groove body comprises a first section and a second section which are connected, the door closing grasping structure comprises a first clamping portion and a second clamping portion which are matched with each other, the first clamping portion is connected with the first hinge piece, the second clamping portion is connected with the second hinge piece, when the door body is in a closed state, the first clamping portion and the second clamping portion are limited mutually, the first shaft body is located at the initial position, the second shaft body is located on one side, away from the second section, of the first section, and when the door body is opened from the closed state to a first opening angle, the first shaft body is kept at the initial position, the second shaft body takes the first shaft body as a circle center and moves in the first section to drive the first clamping part to be separated from the second clamping part, when the door body is in the process of continuously opening from a first opening angle to a second opening angle, the second shaft body moves in the second section to drive the first shaft body to move from the initial position to the stop position, and the door body moves from the pivoting side to the accommodating chamber.

As a further improvement of an embodiment of the present invention, a first matching portion is disposed on the door, a second matching portion is disposed on the box, when the door is in a closed state, the first matching portion and the second matching portion are engaged with each other, and when the door is opened from the closed state to a first opening angle, the second shaft moves within the first section around the first shaft to drive the first matching portion to disengage from the second matching portion.

Compared with the prior art, the invention has the beneficial effects that: according to the hinge assembly provided by the embodiment of the invention, the door body can be prevented from interfering with surrounding cabinets or wall bodies in the opening process, the door body can be ensured to be opened smoothly, and the door body can be ensured to be closed tightly.

Drawings

Fig. 1 is a perspective view of a refrigerator according to an embodiment of the present invention;

FIG. 2 is a schematic view of a door closing grip configuration in accordance with an embodiment of the present invention;

fig. 3 is a schematic view of a refrigerator in a closed state according to an embodiment of the present invention;

FIG. 4 is a schematic view illustrating the refrigerator according to an embodiment of the present invention being opened to a first opening angle;

FIG. 5 is a schematic view illustrating a refrigerator according to an embodiment of the present invention being opened to a second opening angle;

FIG. 6 is a schematic view illustrating a refrigerator according to an embodiment of the present invention being opened to a third opening angle;

FIG. 7 is a schematic view illustrating a refrigerator according to an embodiment of the present invention opened to a maximum opening angle;

fig. 8 is an overall schematic view of a refrigerator according to another specific example of the present invention;

fig. 9 is a schematic view of a refrigerator according to another specific example of the present invention with a structure of omitted parts;

FIG. 10 is an exploded view of a door closing grip structure in accordance with one embodiment of the present invention;

FIG. 11 is another schematic view of the door closing grip structure in accordance with the present invention;

fig. 12 is a rear view (with some elements omitted) of the refrigerator according to an embodiment of the present invention;

FIG. 13 is an exploded view of the first and second mating portions in accordance with one embodiment of the present invention;

FIG. 14 is a schematic view of a first hinge assembly according to an embodiment of the present invention;

FIG. 15 is a second hinge assembly schematic view of an embodiment of the present invention;

FIG. 16 is a schematic view of a third hinge assembly in accordance with an embodiment of the invention;

fig. 17 is an exploded view of a first hinge assembly in accordance with an embodiment of the present invention;

fig. 18 is a plan view of a refrigerator in a closed state according to an embodiment of the present invention;

FIG. 19 is a perspective view of the hinge assembly of FIG. 18;

fig. 20 is a plan view illustrating a refrigerator according to an embodiment of the present invention opened to a first opening angle;

FIG. 21 is a perspective view of the hinge assembly of FIG. 20;

fig. 22 is a plan view illustrating the refrigerator according to the embodiment of the present invention opened to a second opening angle;

FIG. 23 is a perspective view of the hinge assembly of FIG. 22;

fig. 24 is a plan view illustrating the refrigerator according to the embodiment of the present invention opened to a third opening angle;

FIG. 25 is a perspective view of the hinge assembly of FIG. 24;

FIG. 26 is a plan view illustrating the refrigerator according to one embodiment of the present invention opened to a maximum opening angle;

fig. 27 is a perspective view of the hinge assembly of fig. 26.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

In the various drawings of the present invention, some dimensions of structures or portions are exaggerated relative to other structures or portions for convenience of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.

Also, terms such as "upper," "above," "lower," "below," "left," "right," and the like, used herein to denote relative spatial positions, 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 spatially relative positional terms 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 at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 7, a refrigerator 100 with a door closing grasping structure 60 according to an embodiment of the present invention is schematically illustrated.

The refrigerator 100 includes a cabinet 10, a door 20 to open and close the cabinet 10, and a hinge assembly 30 to connect the cabinet 10 and the door 20.

The cabinet 10 includes a receiving chamber S and a pivoting side P to which the hinge assembly 30 is connected.

Here, the "pivoting side P" is defined as a region where the door body 20 is rotated with respect to the body 10, i.e., a region where the hinge assembly 30 is provided, a direction of the pivoting side P toward the receiving chamber S is defined as a first direction X, and a direction of the receiving chamber S toward the pivoting side P is defined as a second direction Y.

Specifically, when the hinge assemblies 30 are disposed on both left and right sides of the refrigerator 100, the box 10 includes a left pivoting side P1 and a right pivoting side P2, the first direction X is a direction from left to right when the pivoting side P is the left pivoting side P1, the second direction Y is a direction from right to left, the first direction X is a direction from right to left when the pivoting side P is the right pivoting side P2, the second direction Y is a direction from left to right, that is, the actual directions of the first direction X and the second direction Y are different corresponding to different pivoting sides P, and the pivoting side P is the left pivoting side P1 for example in the following description.

The hinge assembly 30 includes a first hinge part 32 provided at the door body 20 and a second hinge part 31 provided at the container body 10.

Referring to fig. 2, the door closing grasping structure 60 includes a first engaging portion 61 and a second engaging portion 62 cooperating with each other, the first engaging portion 61 is connected to the first hinge member 32, and the second engaging portion 62 is connected to the second hinge member 31.

Referring to fig. 3, when the door 20 is in the closed state, the first engaging portion 61 and the second engaging portion 62 are restricted from each other.

Here, the mutual limit of the first engaging portion 61 and the second engaging portion 62 can further assist the closing of the door 20 and the cabinet 10.

Referring to fig. 4, when the door 20 is in the process of being opened from the closed state to the first opening angle α 1, the hinge assembly 30 drives the door 20 to rotate in place relative to the cabinet 10.

Here, when the door 20 is in the process of being opened from the closed state to the first opening angle α 1, the door 20 rotates in place relative to the box 10, that is, the door 20 only rotates without generating displacement in other directions, so that a phenomenon that the first engaging portion 61 cannot be disengaged from the second engaging portion 62 due to displacement of the door 20 in a certain direction can be effectively avoided, and a phenomenon that the door 20 cannot be normally opened due to displacement of the door 20 in a certain direction can be effectively avoided, and specific reference can be made to the following description of specific examples.

Referring to fig. 5, when the door 20 is in the process of continuously opening from the first opening angle α 1 to the second opening angle α 2, the hinge assembly 30 drives the door 20 to move from the pivot side P toward the accommodating chamber S.

Here, when the door 20 is in the process of continuously opening from the first opening angle α 1 to the second opening angle α 2, the door 20 moves toward one side of the accommodating chamber S, that is, at this time, the door 20 both rotates relative to the refrigerator body 10 and displaces relative to the refrigerator body 10 along the first direction X, so that the distance that the door 20 protrudes out of the refrigerator body 10 toward the side away from the accommodating chamber S during the rotation process is greatly reduced, that is, the displacement of the door 20 along the first direction X counteracts the part of the door 20 protruding out of the refrigerator body 10 along the second direction Y during the rotation process, so as to prevent the door 20 from interfering with peripheral cabinets or walls during the opening process, and the refrigerator is suitable for a scenario where the space for accommodating the embedded cabinet or the refrigerator 100 is small.

Referring to fig. 6, when the door 20 is in the process of continuously opening from the second opening angle α 2 to the third opening angle α 3, the hinge assembly 30 drives the door 20 to move from the receiving chamber S toward the pivoting side P.

Here, when the door 20 is in the process of continuously opening from the second opening angle α 2 to the third opening angle α 3, the door 20 moves toward one side of the pivot side P, that is, at this time, the door 20 rotates relative to the box 10 and displaces along the second direction Y relative to the box 10, so that the door 20 can be kept away from the box 10 as far as possible, the opening degree of the box 10 is ensured, and the problem that drawers, racks and the like in the box 10 cannot be opened due to interference of the door 20 is avoided.

Referring to fig. 7, when the door 20 is in the process of continuously opening from the third opening angle α 3 to the maximum opening angle α 4, the hinge assembly 30 drives the door 20 to rotate in place relative to the box 10.

With continued reference to fig. 1 to 7, in a specific example of the present invention, the door 20 is provided with a first engaging portion 21, and the box 10 is provided with a second engaging portion 11.

Referring to fig. 3, when the door 20 is in the closed state, the first engaging portion 21 and the second engaging portion 11 are engaged with each other.

Here, the first engaging portion 21 and the second engaging portion 11 are engaged with each other to close the door 20 and the cabinet 10, and the specific form of the first engaging portion 21 and the second engaging portion 11 may be determined according to actual situations.

Referring to fig. 4, when the door 20 is in the process of being opened from the closed state to the first opening angle α 1, the hinge assembly 30 drives the door 20 to rotate in place relative to the box 10 to drive the first engaging portion 21 to disengage from the second engaging portion 11.

Here, when the door 20 is in the process of being opened from the closed state to the first opening angle α 1, the door 20 rotates in place relative to the box 10, that is, the door 20 only rotates without generating displacement in other directions, so that the phenomenon that the first engaging portion 21 cannot be separated from the second engaging portion 11 due to the displacement in a certain direction of the door 20 can be effectively avoided.

It should be noted that the refrigerator 100 in this example may be a single-door refrigerator having the first and second

fitting portions

21 and 11, or a side-by-side refrigerator, a multi-door refrigerator, or the like having the first and second

fitting portions

21 and 11.

In other specific examples, the refrigerator 100 may not include the first matching portion 21 and the second matching portion 11, and with reference to fig. 8 and 9, the refrigerator 100 is a side-by-side combination refrigerator 100 ', the refrigerator 100 ' includes two compartments distributed at intervals, the two compartments are separated from each other by a fixing beam 200 ', the refrigerator 100 ' further includes a first door 201 ' and a second door 202 ' corresponding to the two compartments, respectively, the first door 201 ' and the second door 202 ' are disposed adjacent to each other, when the refrigerator 100 ' is in a closed state, both the first door 201 ' and the second door 202 ' contact the fixing beam 200 ' to achieve sealing, and when the first door 201 ' and/or the second door 202 ' are in a process of being opened from a closed state to a first opening angle α 1, the first door 201 ' and/or the second door 202 ' rotate in situ relative to the refrigerator body 10 '.

Here, if the first door 201 'generates a displacement in a horizontal direction when being opened, the first door 201' and the second door 202 'may interfere with each other to cause that the first door 201' and the second door 202 'cannot be normally opened, and the first door 201' and the second door 202 'rotate in situ when the refrigerator 100' of this example is opened, so that the interference between the adjacent first door 201 'and the second door 202' can be effectively avoided.

Of course, the type of the refrigerator 100 is not limited to the above specific examples, and may be determined according to actual circumstances.

In the present embodiment, referring to fig. 10 and 11, the first engaging portion 61 is a hook 61, the hook 61 is an elastic member, the second engaging portion 62 is a protrusion 62, and the protrusion 62 acts on the hook 61 to deform when the door 20 is in the closed state.

That is to say, when the door 20 is in a closed state, the protruding portion 62 and the hook 61 are in interference fit, so that the closing effect of the door 20 is enhanced.

The first hinge part 32 includes a first hinge body 323 and first driving

parts

321, 322 connected to the first hinge body 323, the second hinge part 31 includes a second hinge body 313 and second driving

parts

311, 312 connected to the second hinge body 313, the first driving

parts

321, 322 are pivotally connected to the

second driving parts

311, 312, the hook 61 protrudes out of the first hinge body 323 in the horizontal direction, and the protrusion 62 protrudes out of the second hinge body 313 in the horizontal direction.

The hook 61 is disposed on a side of the first hinge body 323 away from the pivoting side P, the protrusion 62 is disposed on a side of the second hinge body 313 away from the pivoting side P, and the protrusion 62 may be a protruding structure of an end of the second hinge body 313, that is, the protrusion 62 and the second hinge body 313 are integrally formed.

The hook 61 includes a fixed end 611, a connecting segment 612 and a free end 613 connected in sequence, and a semi-closed accommodating cavity S1 is defined by the fixed end 611, the connecting segment 612 and the free end 613.

The fixed end 611 is connected to the first hinge body 323, when the door 20 is in the closed state, at least a portion of the protrusion 62 is located in the receiving cavity S1, and the free end 613 and the protrusion 62 abut against each other, at this time, the protrusion 62 acts on the free end 613 to deform, and the protrusion 62 and the free end 613 are in an interference fit.

The fixed end 611 is locked with the first hinge body 323 by a screw 614.

Here, the hook 61 may be integrally formed with the first hinge body 323, or the hook 61 and the first hinge body 323 are assembled together after being formed separately, in which case, the screw 614 may be disposed to lock the fixed end 611 and the first hinge body 323, so as to enhance the strength of the hook 61 and prevent the hook 61 from deforming or separating from the first hinge body 323 when the force is applied.

It should be noted that, in actual operation, some installation errors may inevitably occur or the door 20 sinks, displaces, and the like, at this time, it is difficult to ensure that the protruding portion 62 is located in the middle of the hook 61, that is, it is difficult to ensure that the center line of the protruding portion 62 and the center line of the hook 61 are located on the same plane, the hook 61 is prone to have a problem of uneven stress, which causes the hook 61 to be twisted, at this time, the fixed end 611 may receive a large acting force, and the strength of the fixed end 611 may be enhanced through the screw 614.

In addition, the fixing end 611 includes a semicircular sidewall 6111, and the sidewall 6111 is disposed around the screw 614, on one hand, the strength of the fixing end 611 can be further improved by the disposition of the sidewall 6111, and on the other hand, the sidewall 6111 is semicircular, which is convenient for positioning and locking the screw 614.

In the vertical direction, the width of the hook 61 is greater than the width of the protrusion 62.

Here, when the width of the hook 61 is larger than the width of the convex portion 62, even if the alignment deviation occurs between the hook 61 and the convex portion 62, a sufficient overlap area can be ensured between the hook 61 and the convex portion 62, and the hook 61 is prevented from being twisted as much as possible.

In addition, in the vertical direction, the width of the free end 613 is greater than that of the connecting section 612, and the width of the fixed end 611 is greater than that of the connecting section 612.

Here, the free end 613 is a portion actually acting on the protrusion 62, and the free end 613 is made wide, so as to further ensure a sufficient acting area between the hook 61 and the protrusion 62, while the fixed end 611 is a portion subjected to a large force, so that the fixed end 611 is made wide, so as to enhance the strength at the fixed end 611, and the connecting section 612 is relatively narrow, so as to enhance the elasticity of the hook 61, so as to facilitate the engagement and disengagement between the hook 61 and the protrusion 62.

The hook 61 includes a first groove 615, a second groove 616, and a partition 617 between the first groove 615 and the second groove 616, wherein the partition 617 extends in a horizontal direction.

That is, the partition portion 617 functions as a rib to improve the overall strength of the hook 61, and the first groove 615 and the second groove 616 are disposed to enhance the elasticity of the hook 61 and facilitate demoulding.

Referring to fig. 12 and 13, the door 20 includes a first door 201 and a second door 202 pivotally connected to the cabinet 10 and arranged in parallel in a horizontal direction.

The refrigerator 100 further includes a vertical beam 40 movably connected to one side of the first door 201 close to the second door 202, and the first matching portion 21 is disposed at the vertical beam 40.

Here, the vertical beam 40 is movably connected to the right side of the first door 201, the vertical beam 40 and the first door 201 can be connected through the return spring 41, and the vertical beam 40 rotates relative to the first door 201 around the vertical axis, in other words, the vertical beam 40 can rotate relative to the first door 201 and be kept at a predetermined position through the action of the return spring 41.

The first fitting portion 21 is a projection 21 projecting upward from the vertical beam 40.

The second matching portion 11 is fixedly disposed on the box body 10, for example, the second matching portion 11 is a groove 11 on the base 101, the base 101 is fixedly disposed at the top of the accommodating chamber S, one end of the groove 11 has a notch 111, an opening direction of the notch 111 faces forward, the protrusion 21 and the groove 11 are both arc-shaped, and the protrusion 21 enters or separates from the groove 11 through the notch 111 to achieve mutual limiting and separation of the protrusion 21 and the groove 11.

Of course, it can be understood that the specific structure of the first and

second matching portions

21 and 11 is not limited to the above description, that is, the first matching portion 21 is not limited to the protrusion 21 at the vertical beam 40, the second matching portion 11 is not limited to the groove 11 matching with the protrusion 21, and the first and

second matching portions

21 and 11 may be the structure matching with other areas of the refrigerator 100.

In the present embodiment, the door 20 further includes a third door 203 and a fourth door 204 pivotally connected to the cabinet 10 and arranged side by side in a horizontal direction, the third door 203 is located below the first door 201, the fourth door 204 is located below the second door 202, and the refrigerator 100 further includes a drawer 50 located below the third door 203 and the fourth door 204.

Here, the accommodating chambers S corresponding to the first door body 201 and the second door body 202 are refrigerating chambers, that is, the refrigerating chambers are of a split door structure; the third door body 203 and the fourth door body 204 respectively correspond to two independent temperature-changing chambers S1; drawer 50 is a freezer drawer.

It should be noted that the refrigerator 100 includes a fixed beam fixed inside the refrigerator body 10 and used for separating the two temperature-changing compartments S1, and the third door body 203 and the fourth door body 204 can cooperate with the fixed beam to achieve sealing, that is, at this time, no vertical beam is required to be arranged at the third door body 203 and the fourth door body 204.

It is understood that the refrigerator 100 of the present embodiment may have other structures, such as a side-by-side refrigerator including only the first door 201 and the second door 202.

In the present embodiment, the hinge assemblies 30 located at different regions of the door bodies 20 have different structures, for example, a first hinge assembly 30a is located between the upper end of the first door body 201 and the cabinet 10, a second hinge assembly 30b is located between the lower end of the first door body 201 and the upper end of the third door body 203 and the cabinet 10, and a third hinge assembly 30c is located between the lower end of the third door body 203 and the cabinet 10, and the hinge assemblies 30 are arranged in bilateral symmetry, that is, the description of the hinge assemblies 30 at the second door body 202 can refer to the description of the first hinge assembly 30a and the second hinge assembly 30b at the first door body 201, and the description of the hinge assemblies 30 at the fourth door body 204 can refer to the description of the second hinge assembly 30b and the third hinge assembly 30c at the third door body 203.

Here, the second hinge module 30b is located between the first door body 201 and the third door body 203, that is, the first door body 201 and the third door body 203 share the second hinge module 30b, and the second hinge module 30b can be processed adaptively.

It should be noted that, since the door body 20 has a large self weight and is prone to sinking, the door-closing grasping structure 60 of the present embodiment is preferably located below the door body 20, that is, the second hinge assembly 30b and the third hinge assembly 30c include the door-closing grasping structure 60, so that the closing effect below the door body 20 can be ensured.

Referring to fig. 14-16, fig. 14 is a schematic view of the first hinge assembly 30a, fig. 15 is a schematic view of the second hinge assembly 30b, and fig. 16 is a schematic view of the third hinge assembly 30c, it can be seen that the door closing grip structure 60 is located above the second hinge assembly 30b and the third hinge assembly 30 c.

Next, the hinge assembly 30 of the present embodiment will be described by taking the first hinge assembly 30a located between the upper end of the first door body 201 and the box body 10 as an example, and the description of the other hinge assemblies can refer to the description of the first hinge assembly 30 a.

With reference to fig. 17 to fig. 27, the hinge assembly 30 (or the first hinge assembly 30a) includes a first shaft 311 and a first slot 321 that are engaged with each other, and a second shaft 312 and a second slot 322 that are engaged with each other, wherein the first shaft 311 is used as one of the first driving element and the second driving element, the first slot 321 is used as the other of the first driving element and the second driving element, the second shaft 312 is used as one of the first driving element and the second driving element, and the second slot 322 is used as the other of the first driving element and the second driving element.

That is, the distribution form of the hinge assembly 30 may include various cases, in the first example, the first shaft body 311 and the second shaft body 312 are located in the box body 10, and the first slot body 321 and the second slot body 322 are located in the door body 20; in the second example, the first shaft 311 and the second shaft 312 are located on the door 20, and the first slot 321 and the second slot 322 are located on the box 10; in the third example, the first shaft 311 and the second chute 322 are located in the box 10, and the first chute 321 and the second shaft 312 are located in the door 20; in the fourth example, the first shaft 311 and the second slot 322 are located in the door 20, and the first slot 321 and the second shaft 312 are located in the box 10.

Here, in the first example, the first shaft 311 and the second shaft 312 are located in the box 10, and the first slot 321 and the second slot 322 are located in the door 20.

Specifically, the hinge assembly 30 includes a first hinge member 32 and a second hinge member 31 that are engaged with each other, the first hinge member 32 is located on the door 20, and the second hinge member 31 is located on the box 10.

The first hinge 32 includes a first hinge body 323, and a first slot 321 and a second slot 322 recessed in the first hinge body 323, and the first hinge body 323 is fixed to the door 20 by a screw 324.

The second hinge 31 includes a second hinge body 313, and a first shaft 311 and a second shaft 312 protruding out of the second hinge body 313, and the second hinge body 313 and the box 10 are fixed to each other.

The first slot 321 includes a first stop position a2, a second stop position A3 and an initial position a1 between the first stop position a2 and the second stop position A3 at two ends of the first slot 321, and the second slot 322 includes a first section L1, a second section L2, a third section L3 and a fourth section L4 which are connected in sequence.

In the present embodiment, the box 10 includes an outer side surface 12 adjacent to the hinge assembly 30 and on an extension of a rotation path of the door body 20, the door body 20 includes a front wall 22 far from the accommodating chamber S and a side wall 23 always interposed between the front wall 22 and the accommodating chamber S, and a side edge 24 is provided between the front wall 22 and the side wall 23.

Here, the outer side surface 12 is a left side surface (corresponding to the left pivoting side P1) or a right side surface (corresponding to the right pivoting side P2) of the casing 10, the different pivoting sides P correspond to the different outer side surfaces 12, the front wall 22 is a front surface of the door body 20, and the side walls 23 are side surfaces of the door body 20.

Referring to fig. 18 and 19, when the door 20 is in the closed state, the first shaft 311 is located at the initial position a1, the second shaft 312 is located at a side of the first section L1 away from the second section L2, the protrusion 21 is limited in the groove 11, and the hook 61 and the protrusion 62 are engaged with each other.

Specifically, the protrusion 21 is limited in the groove 11 so that the vertical beam 40 extends to the second door body 202, that is, the vertical beam 40 is attached to the inner side surfaces of the first door body 201 and the second door body 202 at this time, so as to prevent the cold air in the accommodating chamber S from leaking to the outside of the refrigerator 100.

In addition, when the door body 20 is in the closed state, the outer side surface 12 and the side wall 23 are located on the same plane, and at this time, smoothness in appearance can be ensured, the appearance is improved, and the installation of the door body 20 is also facilitated, but not limited thereto.

Referring to fig. 20 and 21, when the door 20 is opened from the closed state to the first opening angle α 1, the first shaft 311 is kept at the initial position a1, and the second shaft 312 moves within the first section L1 around the first shaft 311, at this time, the door 20 rotates relative to the box 10 to disengage the protrusion 21 from the groove 11, and the hook 61 disengages from the protrusion 62.

Specifically, the protrusion 21 gradually separates from the groove 11 through the notch 111, the hook 61 deforms to separate from the protrusion 62, and meanwhile, the vertical beam 40 rotates toward a side close to the accommodating chamber S, so that a first folding angle β is formed between the first door body 201 and the vertical beam 40.

Here, when the protrusion 21 is completely disengaged from the groove 11, the first folding angle β is preferably maintained at less than 90 degrees, and the vertical beam 40 is prevented from affecting the opening and closing of the second door body 202.

It should be noted that, because the projection 21 and the groove 11 are in arc-shaped fit, when the door 20 is in the closed state, the projection 21 and the groove 11 are mutually limited in the first direction X or the second direction Y, if the door 20 is displaced along the first direction X or the second direction Y during the process of opening the door 20 to the first opening angle α 1, the projection 21 and the groove 11 will be mutually interfered and jammed, so that the projection 21 cannot be separated from the groove 11, and the door 20 cannot be opened.

In the present embodiment, the door 20 rotates in situ relative to the box 10 during the process of opening the door 20 to the first opening angle α 1, so as to ensure that the door 20 does not displace along the first direction X or the second direction Y during the process, and further ensure that the protrusion 21 can smoothly separate from the groove 11, and ensure that the hook 61 smoothly separates from the protrusion 62.

Here, the first opening angle is not greater than 10 °, that is, the projection 21 may not be restricted by the groove 11 in the process of opening the door body 20 to about 10 °, and in this case, the projection 21 may be completely separated from the groove 11, or the projection 21 may not interfere with the groove 11 even if it is displaced in the first direction X or the second direction Y.

Meanwhile, the hook 61 can be completely separated from the protrusion 62 during the process of opening the door 20 to about 10 °, and generally, during the process of opening the door 20, the hook 61 is separated from the protrusion 62 first, and then the protrusion 21 is separated from the groove 11.

In addition, if the outer side surface 12 and the side wall 23 are located on the same plane when the door 20 is in the closed state, the side edge 24 protrudes out of the outer side surface 12 along the second direction Y during the rotation process (the protruding distance does not exceed 3mm in general).

Referring to fig. 22 and 23, when the door 20 is opened from the first opening angle α 1 to the second opening angle α 2, the second shaft 312 moves in the second segment L2 to drive the first shaft 311 to move from the initial position a1 to the first stop position a2, and at this time, the door 20 moves from the accommodating chamber S to the pivot side P to avoid the door 20 interfering with the surrounding cabinets or walls during the opening process.

Specifically, the vertical beam 40 and the first door body 201 are kept relatively static, that is, the vertical beam 40 and the first door body 201 are kept at the first folding angle β, at this time, when the first door body 201 is closed again, the protrusion 21 is inserted into the groove 11 through the notch 111 of the groove 11 and moves along the extending track of the groove 11, so as to drive the vertical beam 40 to gradually rotate to the fully unfolded state, that is, at this time, the vertical beam 40 is attached to the inner side surfaces of the first door body 201 and the second door body 202 at the same time.

In addition, the side edge 24 moves to a side of the outer side surface 12 close to the accommodating chamber S, that is, the hinge assembly 30 drives the side edge 24 to move toward the side close to the accommodating chamber S, so that interference between the side edge 24 and surrounding cabinets or walls due to the protruding of the side edge 12 can be avoided during the opening process of the door body 20.

Here, in order to ensure the opening degree of the box 10 as much as possible and avoid the problem that the drawers, racks, and the like in the box 10 cannot be opened due to interference of the door body 20, the side edge 24 moves toward the side close to the accommodating chamber S into the plane of the outer side surface 12, and then the hinge assembly 30 drives the side edge 24 to move in the plane and gradually approach the accommodating chamber S.

That is, at this time, on the basis of ensuring that the side edge 24 does not protrude out of the corresponding outer side surface 12, the side edge 24 is as close as possible to the outer side surface 12, so that interference between the door 20 and a peripheral cabinet or wall in the opening process can be avoided, and the opening degree of the box 10 can be ensured as much as possible.

Referring to fig. 24 and 25, when the door 20 is in the process of continuously opening from the second opening angle α 2 to the third opening angle α 3, the second shaft 312 moves in the third segment L3 to drive the first shaft 311 to move from the first stop position a2 to the second stop position A3, and at this time, the door 20 moves from the accommodating chamber S toward the pivot side P to prevent the door 20 from obstructing the opening of the drawers, racks, and the like in the box 10.

Specifically, the vertical beam 40 and the first door body 201 are kept relatively stationary.

In addition, the lateral edges 24 move in the plane of the outer lateral surface 12 and gradually approach the housing chamber S.

It can be understood that, when the door 20 is in the process of continuing to open from the second opening angle α 2 to the third opening angle α 3, if the door 20 rotates in place relative to the box 10, the side edge 24 gradually moves toward a side close to the accommodating chamber S, and meanwhile, the door 20 gradually moves close to the accommodating chamber S, and the door 20 may obstruct the opening of the drawer, the rack, and the like in the box 10, that is, the opening of the box 10 may be reduced.

The hinge assembly 30 of the present embodiment drives the side edge 24 to move in the plane of the outer side surface 12, so that the door 20 is away from the box 10 as much as possible, the opening degree of the box 10 is ensured, the problem that drawers, racks and the like in the box 10 cannot be opened due to interference of the door 20 is avoided, and the side edge 24 is prevented from protruding out of the outer side surface 12 in the direction away from the accommodating chamber S.

Referring to fig. 26 and 27, when the door 20 is in the process of continuously opening from the third opening angle α 3 to the maximum opening angle α 4, the first shaft 311 is kept at the second stop position a3, and the second shaft 312 moves in the fourth segment L4 around the first shaft 311.

In particular, the lateral edge 24 is always located on the side of the outer lateral surface 12 close to the housing chamber S.

In addition, the second opening angle is not greater than 90 °, the third opening angle is 90 °, and the maximum opening angle is greater than 90 °, that is, in the process of opening the door body 20 to 90 °, the door body 20 first generates displacement along the first direction X to prevent the door body 20 from interfering with a peripheral cabinet or wall body and the like in the opening process, and then the door body 20 generates displacement along the second direction Y to prevent the door body 20 from obstructing the opening of drawers, shelves and the like in the box body 10, and finally, after 90 ° is reached, the door body 20 rotates in place relative to the box body 10 to further open the door body 20.

It can be understood that, when the door 20 is opened from the closed state to the first opening angle α 1, because the door 20 rotates in situ relative to the box 10, the door 20 slightly protrudes out of the box 10 toward the side (left side) away from the accommodating chamber S, and when the door 20 is continuously opened from the first opening angle α 1 to the second opening angle α 2, the displacement of the door 20 along the first direction X may offset all portions of the door 20 protruding out of the box 10 along the second direction Y during the whole rotation process, and then when the door 20 is continuously opened from the second opening angle α 2 to the third opening angle α 3, the displacement of the door 20 along the second direction Y may enable the door 20 not to protrude out of the box 10 and ensure the opening degree of the box 10 as much as possible.

In other embodiments, the first slot 321 further includes a pivot position a4 located on a side of the second stop position A3 away from the initial position a1, the second slot 322 further includes a transition section L located between the third section L3 and the fourth section L4, and a line connecting the second stop position A3 and the pivot position a4 is parallel to the transition section L.

The first stop position a2, the initial position a1, and the second stop position A3 are located on a straight line, while the pivot position a4 is not located on the straight line, and the pivot position a4 forms an angle with the straight line.

When the door 20 is in the process of continuing to open from the third opening angle α 3 to the maximum opening angle α 4, the second shaft 312 moves in the transition section L to drive the first shaft 311 to move from the second stop position A3 to the pivot position a4, and then the first shaft 311 remains at the pivot position a4, and the second shaft 312 moves in the fourth section L4 with the first shaft 311 as a center.

Here, when the door 20 rotates in place relative to the housing 10 and continues to open the door 20, if the first shaft 311 is maintained at the second stop position A3, the door 20 may slide or sway because a parallel portion exists between the fourth segment L and the portion between the first stop position a2 and the second stop position A3.

In the embodiment, when the second shaft 312 moves in the fourth section L4, the first shaft 311 is kept at the pivot position a4 without shaking, so that the problem of side sliding or shaking of the door 20 is solved.

In the present embodiment, a first connection line passing through the side edge 24 of the door body 20 is defined by the center of the first shaft body 311 at the initial position a1, the center of the first shaft body 311 at the first stop position a2, and the center of the first shaft body 311 at the second stop position A3.

The distance between the center and the side rib 24 of the first shaft body 311 at the initial position a1 is greater than the distance between the center and the side rib 24 of the first shaft body 311 at the first stop position a2, and the distance between the center and the side rib 24 of the first shaft body 311 at the initial position a1 is less than the distance between the center and the side rib 24 of the first shaft body 311 at the second stop position A3.

The distance between the center of the first shaft body 311 at the initial position a1 and the front wall 22 is greater than the distance between the center of the first shaft body 311 at the first stop position a2 and the front wall 22, and the distance between the center of the first shaft body 311 at the initial position a1 and the front wall 22 is less than the distance between the center of the first shaft body 311 at the second stop position A3 and the front wall 22.

The distance between the center of the first shaft body 311 and the side wall 23 when the first shaft body 311 is located at the initial position a1 is greater than the distance between the center of the first shaft body 311 and the side wall 23 when the first shaft body 311 is located at the first stop position a2, and the distance between the center of the first shaft body 311 and the side wall 23 when the first shaft body 311 is located at the initial position a1 is less than the distance between the center of the first shaft body 311 and the side wall 23 when the first shaft body 311 is located at the second stop position A3.

A first distance is formed between the center of the first shaft body 311 and the side edge 24, a second distance is formed between the center of the first shaft body 311 and the front wall 22, and a third distance is formed between the center of the first shaft body 311 and the side wall 23, and the first distance, the second distance and the third distance are changed when the door body 20 is opened.

When the door body 20 is in the process of continuously opening from the first opening angle α 1 to the second opening angle α 2, the first distance, the second distance and the third distance all decrease, when the door body 20 is in the process of continuously opening from the second opening angle α 2 to the third opening angle α 3, the first distance, the second distance and the third distance all increase, and when the door body 20 is in the process of continuously opening from the third opening angle α 3 to the maximum opening angle α 4, the first distance, the second distance and the third distance all remain unchanged.

In another embodiment of the present invention, referring to fig. 1 to 27, a refrigerator 100 with a door closing grasping structure 60 includes a cabinet 10, a door 20 to open and close the cabinet 10, and a hinge assembly 30 to connect the cabinet 10 and the door 20.

The first hinge part 32 comprises a first drive member and the second hinge part 31 comprises a second drive member.

The hinge assembly 30 includes a first shaft 311, a first slot 321, a second shaft 312 and a second slot 322, wherein the first shaft 311 and the second slot are mutually engaged, the first slot 321 is used as one of the first driving member and the second driving member, the first slot 321 is used as the other of the first driving member and the second driving member, the second shaft 312 is used as one of the first driving member and the second driving member, and the second slot 322 is used as the other of the first driving member and the second driving member.

The first slot 321 includes an initial position a1 and a stop position a2, and the second slot 322 includes a first segment L1 and a second segment L2 connected together.

The door closing grasping structure 60 includes a first engaging portion 61 and a second engaging portion 62 that are engaged with each other, the first engaging portion 61 is connected to the first hinge member 32, and the second engaging portion 62 is connected to the second hinge member 31.

When the door 20 is in the closed state, the first engaging portion 61 and the second engaging portion 62 are limited to each other, the first shaft 311 is located at the initial position a1, and the second shaft 312 is located at a side of the first section L1 away from the second section L2.

When the door 20 is opened from the closed state to the first opening angle α 1, the first shaft 311 is kept at the initial position a1, and the second shaft 312 moves within the first segment L1 around the first shaft 311 to drive the first engaging portion 61 to disengage from the second engaging portion 62.

When the door 20 is in the process of continuing to open from the first opening angle α 1 to the second opening angle α 2, the second shaft 312 moves in the second segment L2 to drive the first shaft 311 to move from the initial position a1 to the stop position a2, and the door 20 moves from the pivot side P toward the accommodating compartment S.

This embodiment can ensure that the first engaging portion 61 is smoothly separated from the second engaging portion 62, and can prevent the door 20 from interfering with the surrounding cabinet or wall during the opening process, and is suitable for a scenario where the space for accommodating the refrigerator 100 is small, and can ensure that the cabinet 10 has a sufficient opening.

In another embodiment, the door 20 is provided with a first engaging portion 21, and the box 10 is provided with a second engaging portion 11.

When the door 20 is in the closed state, the first engaging portion 21 and the second engaging portion 11 are engaged with each other, the first shaft 311 is located at the initial position a1, and the second shaft 312 is located at a side of the first section L1 away from the second section L2.

When the door 20 is opened from the closed state to the first opening angle α 1, the first shaft 311 is kept at the initial position a1, the second shaft 312 moves within the first segment L1 around the first shaft 311, so as to drive the first engaging portion 21 to disengage from the second engaging portion 11, and the first engaging portion 61 disengages from the second engaging portion 62.

When the door 20 is in the process of continuing to open from the first opening angle α 1 to the second opening angle α 2, the second shaft 312 moves in the second segment L2 to drive the first shaft 311 to move from the initial position a1 to the first stop position a2, and the door moves from the pivot side P toward the accommodating chamber S.

When the door 20 is in the process of continuing to open from the second opening angle α 2 to the third opening angle α 3, the second shaft 312 moves in the third segment L3 to drive the first shaft 311 to move from the first stop position a1 to the second stop position a 2.

When the door 20 is in the process of continuing to open from the third opening angle α 3 to the maximum opening angle α 4, the first shaft 311 is kept at the second stop position a2, and the second shaft 312 moves in the fourth segment L4 around the first shaft 311.

The present embodiment can ensure that the first engaging portion 21 is smoothly separated from the second engaging portion 11, and the first engaging portion 61 is smoothly separated from the second engaging portion 62, and can avoid the door 20 from interfering with the surrounding cabinet or wall during the opening process, which is suitable for the embedded cabinet or the small space scenario for accommodating the refrigerator 100, and can ensure that the cabinet 10 has a sufficient opening.

For other descriptions of the present embodiment, reference may be made to the foregoing description, which is not repeated herein.

In summary, the present invention can ensure that the first matching portion 21 is smoothly separated from the second matching portion 11 and the first engaging portion 61 is smoothly separated from the second engaging portion 62 by the matching structure of the first shaft 311, the first slot 321, the second shaft 312, and the second slot 322, when the refrigerator 100 includes the vertical beam 40, it can be ensured that the protrusion 21 on the vertical beam 40 is smoothly separated from the groove 11 on the refrigerator body 10 without mutual interference at the initial opening stage of the door 20, and then the door 20 moves from the pivoting side P to the accommodating chamber S during the continuous opening process of the door 20 to avoid the door 20 from interfering with the peripheral cabinets or walls during the opening process, so as to be suitable for the embedded cabinets or the scenes with small space for accommodating the refrigerator 100, and in addition, when the opening angle of the door 20 is larger, the door 20 moves from the accommodating chamber S to the pivoting side P to avoid the door 20 from obstructing the drawers and drawers in the refrigerator body 10, Opening of racks and the like.

Although the present invention has been described in detail with reference to the preferred embodiments, for example, if the technologies in different embodiments can be used in a superposition manner to achieve the corresponding effects, the embodiments are also within the scope of the present invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention.

Claims

1. A refrigerator with a related door grabbing structure is characterized by comprising a refrigerator body, a door body and a hinge assembly, wherein the door body is used for opening and closing the refrigerator body, the hinge assembly is connected with the refrigerator body and the door body, the refrigerator body comprises an accommodating chamber and a pivoting side connected with the hinge assembly, the hinge assembly comprises a first hinge piece located on the door body and a second hinge piece located on the refrigerator body, the door grabbing structure comprises a first clamping portion and a second clamping portion which are matched with each other, the first clamping portion is connected with the first hinge piece, the second clamping portion is connected with the second hinge piece, when the door body is in a closed state, the first clamping portion and the second clamping portion limit each other, when the door body is opened to a first opening angle from the closed state, the hinge assembly drives the door body to rotate in place relative to the refrigerator body to drive the first clamping portion to be separated from the second clamping portion, when the door body is in the process of continuously opening from a first opening angle to a second opening angle, the hinge assembly drives the door body to move towards the accommodating cavity from the pivoting side, the first clamping part is a clamping hook, the clamping hook is an elastic part, the second clamping part is a convex part, when the door body is in a closed state, the convex part acts on the clamping hook to deform, the first hinge part comprises a first hinge body and a first driving part connected with the first hinge body, the second hinge part comprises a second hinge body and a second driving part connected with the second hinge body, the first driving part is connected with the second driving part in a pivot mode, the clamping hook protrudes out of the first hinge body in the horizontal direction, the convex part protrudes out of the second hinge body in the horizontal direction, and the clamping hook comprises a fixed end, a fixed end and a fixed end which are sequentially connected, Linkage segment and free end, the stiff end the linkage segment reaches the free end encloses to establish and forms the semi-enclosed chamber that holds, the stiff end is connected first hinge body works as when the door body is in the closure state, at least part the convex part is located hold the intracavity, just the free end with the mutual butt of convex part, the trip includes first recess, second recess and is located first recess reaches partition portion between the second recess, partition portion extends towards the horizontal direction.

2. The refrigerator with a door closing grasping structure according to claim 1, wherein the door body is provided with a first mating portion, the refrigerator body is provided with a second mating portion, the first mating portion and the second mating portion are engaged with each other when the door body is in a closed state, and when the door body is opened from the closed state to a first opening angle, the hinge assembly drives the door body to rotate in place relative to the refrigerator body to drive the first mating portion to disengage from the second mating portion.

3. The refrigerator of claim 1, wherein the hinge assembly comprises a first shaft body and a first slot body, and a second shaft body and a second slot body, wherein the first shaft body and the second slot body are matched with each other, the first shaft body is used as one of the first driving member and the second driving member, the first slot body is used as the other of the first driving member and the second driving member, the second shaft body is used as one of the first driving member and the second driving member, and the second slot body is used as the other of the first driving member and the second driving member.

4. The refrigerator with a door closing grasping structure according to claim 1, wherein the fixing end is fastened to the first hinge body by a screw, and the fixing end includes a semicircular sidewall disposed around the screw.

5. The refrigerator with the door closing grasping structure according to claim 1, wherein the width of the hook is greater than the width of the protrusion, the width of the free end is greater than the width of the connecting section, and the width of the fixed end is greater than the width of the connecting section in a vertical direction.

6. The refrigerator with the door closing grasping structure according to claim 2, wherein the door body includes a first door body and a second door body pivotally connected to the refrigerator body and arranged side by side in a horizontal direction, the refrigerator also comprises a vertical beam movably connected to one side, close to the second door body, of the first door body, the first matching part is arranged at the vertical beam, when the door body is in a closed state, the vertical beam extends to the second door body, when the door body is opened from the closed state to a first opening angle, the vertical beam rotates towards one side close to the accommodating chamber to enable a first folding angle to be formed between the first door body and the vertical beam, when the door body is in the process of continuously opening from the first opening angle to the second opening angle, the vertical beam and the first door body keep relatively static.

7. A refrigerator with a related door clamping structure is characterized by comprising a refrigerator body, a door body and a hinge assembly, wherein the door body is used for opening and closing the refrigerator body, the hinge assembly is connected with the refrigerator body and the door body, the refrigerator body comprises an accommodating chamber and a pivoting side connected with the hinge assembly, the hinge assembly comprises a first hinge piece and a second hinge piece, the first hinge piece is located on the door body, the second hinge piece is located on the refrigerator body, the first hinge piece comprises a first driving piece, the second hinge piece comprises a second driving piece, the hinge assembly comprises a first shaft body, a first groove body, a second shaft body and a second groove body, the first shaft body and the second groove body are matched with each other, the first shaft body is used as one of the first driving piece and the second driving piece, the first groove body is used as the other of the first driving piece and the second driving piece, and the second shaft body is used as one of the first driving piece and the second driving piece, the second groove body is used as the other one of the first driving piece and the second driving piece, the first groove body comprises an initial position and a stop position, the second groove body comprises a first section and a second section which are connected, the door closing grasping structure comprises a first clamping part and a second clamping part which are matched with each other, the first clamping part is connected with the first hinge piece, the second clamping part is connected with the second hinge piece, when the door body is in a closed state, the first clamping part and the second clamping part are limited mutually, the first shaft body is positioned at the initial position, the second shaft body is positioned at one side of the first section, which is far away from the second section, when the door body is opened to a first opening angle from the closed state, the first shaft body is kept at the initial position, and the second shaft body takes the first shaft body as a circle center and moves in the first section to drive the first clamping part to be separated from the second clamping part, when the door body is in the process of continuously opening from a first opening angle to a second opening angle, the second shaft body moves in the second section to drive the first shaft body to move from the initial position to the stop position, and the door body moves from the pivoting side to the accommodating chamber.

8. The refrigerator of claim 7, wherein the door body has a first engaging portion, the refrigerator body has a second engaging portion, the first engaging portion and the second engaging portion are engaged with each other when the door body is in a closed state, and the second shaft moves within the first section around the first shaft to drive the first engaging portion to disengage from the second engaging portion when the door body is opened from the closed state to a first opening angle.