CN220524453U - Refrigerator with a refrigerator body - Google Patents

Abstract

The application discloses a refrigerator, which comprises a refrigerator body, a door body and a hinge, wherein the hinge is arranged on the refrigerator body and is close to a side wall, the hinge is provided with a hinge bracket, a main hinge shaft and an auxiliary hinge shaft, and a first track slot matched with the main hinge shaft and a second track slot matched with the auxiliary hinge shaft are arranged at the end part of the door body, which is close to the hinge; the refrigerator further comprises a first mounting hole, a first fastening piece, a first mounting seat and a first adjusting piece, wherein the first mounting hole, the first fastening piece, the first mounting seat and the first adjusting piece are arranged on the hinge bracket and correspond to the position of the refrigerator body, the first mounting seat is provided with a second mounting hole, one end, far away from the refrigerator body, of the first mounting seat is provided with a roller so as to prevent the refrigerator from moving, the first adjusting piece is detachably arranged between the first mounting seat and the hinge, the first adjusting piece is provided with a third mounting hole, and one end of the first fastening piece can penetrate through the second mounting hole and the third mounting hole along the first direction and then is connected into the first mounting hole in a matched mode; the relative distance between the first mounting seat and the bottom surface of the box body can be adjusted by changing the number of the first adjusting pieces.

Description

Refrigerator with a refrigerator body

Technical Field

The application relates to the technical field of household appliances, in particular to a refrigerator.

Background

Because of the diversification of decoration in the existing refrigerator, a user can set the refrigerator as an embedded refrigerator, and in order to better control the movement of the door body, a double-shaft hinge is adopted between the refrigerator body and the door body.

Meanwhile, the heat preservation layer filled in the refrigerator is formed by mixing and foaming AB materials, in the foaming process, the position of a lower hinge is easy to bulge at the bottom of the refrigerator, the situation appears together, when the refrigerator is embedded into a cabinet when a user arrives at home, the upper face of the refrigerator door is flush with the cabinet, but the lower face of the refrigerator door is not aligned with the cabinet, or the lower face of the refrigerator door is flush with the cabinet, the upper face of the refrigerator door is not aligned with the cabinet, the uneven box body is also possible, the front wheel and the rear wheel of the box body are not on the same horizontal line, and the refrigerator cannot be in a stable installation state.

This is a need for a return-to-service check to change the situation.

In view of this, the present application is presented.

Disclosure of Invention

The refrigerator in this application is through setting up the regulating part around the hinge support, adjusts the relative distance between part and the refrigerator through rotatable or take the regulating part of mounting hole to this compensation foaming in-process brings door body or the condition of box surface unevenness.

In an embodiment of the present application, a refrigerator is provided, including:

the box body comprises a front opening, a rear wall and two side walls, wherein the front opening and the rear wall are oppositely arranged;

a door body for opening or closing the case;

the hinge is arranged on the box body and is close to one side wall, and is provided with a hinge bracket, a main hinge shaft and an auxiliary hinge shaft, and the hinge bracket is connected with the box body and the door body;

the first track groove is arranged at the end part of the door body, which is close to the hinge, and is matched with the main hinge shaft;

the second track groove is arranged at the end part of the door body, close to the hinge, and is matched with the auxiliary hinge shaft, the main hinge shaft moves relative to the first track groove in the process of rotating and opening or closing the door body, and the auxiliary hinge shaft moves relative to the second track groove, so that the side surface of the door body, which is opposite to the box body, cannot exceed a set distance when the door body is opened;

the first mounting hole is arranged on the hinge bracket and positioned at a position corresponding to the box body;

a first fastener;

the refrigerator comprises a refrigerator body, a first mounting seat, a second mounting hole, a first cover and a second cover, wherein the first mounting seat is provided with the second mounting hole, and one end of the first mounting seat, which is far away from the refrigerator body, is provided with a roller so as to be convenient for placing and moving the refrigerator;

the first adjusting piece is arranged between the first mounting seat and the hinge bracket, is detachably provided with one or a plurality of third mounting holes, and one end of the first fastener can pass through the second mounting holes and the third mounting holes along the first direction and then is matched and connected in the first mounting holes;

the relative distance between the first mounting seat and the bottom surface of the box body is adjusted by adjusting the number of the first adjusting pieces.

In some embodiments, comprising:

the terminal surface that keeps away from the hinge support of first mount pad is provided with the installation space to the upwards sunken hinge support direction, installs the gyro wheel in the installation space, and the gyro wheel protrusion sets up in the installation space.

In some embodiments, the mounting space is defined by a protrusion protruding from an end surface of the first mount away from the hinge bracket.

In some embodiments, the protrusion comprises:

the first mounting edge is arranged as an annular bulge of the first mounting seat far away from the hinge bracket;

the second installation edge is arranged at one end of the first installation edge far away from the first installation seat and is used for installing one end of the roller;

the third installation limit, it locates the one end that first installation limit kept away from first mount pad, and the third installation limit is used for installing the other end of gyro wheel.

In some embodiments, the hinge bracket includes:

a first portion coupled to the case;

a second part which is matched with the door body;

and the third part is used for connecting the first part and the second part, the third part is provided with an arc-shaped part, and the horizontal line of the second part is higher than that of the first part.

In some embodiments, further comprising:

a fourth mounting hole provided on the second portion;

the second adjusting piece penetrates through the fourth mounting hole along the first direction, and when the second adjusting piece is matched with the door body, the door body moves towards the first direction relative to the second portion under the supporting of the second adjusting piece.

In some embodiments, the second adjustment member comprises:

a rotating part which can pass through the fourth mounting hole along the first direction and can move along the first direction;

and an operation part which is arranged at one end of the rotation part far away from the door body and rotates the rotation part through the operation part.

In some embodiments, the refrigerator is provided with an adjusting device at a position near the rear wall at the bottom:

the adjusting device further comprises:

the fixing piece is connected with the bottom of the box body and is provided with a fifth mounting hole;

the second mounting seat is arranged at one end of the fixing piece far away from the box body, a sixth mounting hole is formed in the second mounting seat, and a roller is arranged at one end of the second mounting seat far away from the box body so as to facilitate placement of the movable refrigerator;

one end of the second fastening piece can pass through the sixth mounting hole and the fifth mounting hole and then be mounted and connected on the box body;

the third adjusting piece is arranged between the fixing piece and the second mounting seat and is detachably provided with one or a plurality of third mounting holes, one end of the second fastening piece can pass through the sixth mounting holes and the seventh mounting holes along the first direction and then is matched and connected in the fifth mounting holes;

through setting up the quantity of third regulating part, adjust the relative distance between the bottom surface of second mount pad and box to make four angles of box steadily place.

In the above embodiment, the refrigerator in the present application includes a case body having two opposite side walls, a door body for opening or closing the case body, and a hinge disposed in the case body and close to the side walls, the hinge having a hinge bracket, a main hinge shaft, and an auxiliary hinge shaft, the end of the door body close to the hinge being provided with a first track slot engaged with the main hinge shaft, and a second track slot engaged with the auxiliary hinge shaft, the main hinge shaft moving relative to the first track slot and the auxiliary hinge shaft moving relative to the second track slot during rotation of the door body to prevent the door body from exceeding a set distance relative to a side surface of the case body when the door body is opened; the refrigerator further comprises a first mounting hole, a first fastening piece, a first mounting seat and a first adjusting piece, wherein the first mounting hole, the first fastening piece, the first mounting seat and the first adjusting piece are arranged on the hinge bracket and correspond to the position of the refrigerator body, the first mounting seat is provided with a second mounting hole, one end, far away from the refrigerator body, of the first mounting seat is provided with a roller so as to prevent the refrigerator from moving, the first adjusting piece is arranged between the first mounting seat and the hinge and is detachably arranged into one or a plurality of pieces, the first adjusting piece is provided with a third mounting hole, and one end of the first fastening piece can penetrate through the second mounting hole and the third mounting hole along the first direction and then is connected into the first mounting hole in a matching mode; the relative distance between the first mount pad and the bottom surface of box can be adjusted through changing the quantity of first regulating part to above-mentioned setting to make four angles of box steadily place, on the other hand, because the effect of first regulating part, when other structures are unchangeable, first regulating part can give the box to the power of first direction, thereby makes the bottom surface of box can move to first direction relatively first regulating part, solves the problem of the uneven bottom that the foaming of bottom of the tank results in to a certain extent.

The embodiment of the application also provides a refrigerator, which comprises:

the box body comprises a front opening, a rear wall and two side walls, wherein the front opening and the rear wall are oppositely arranged;

a door body for opening or closing the case;

the hinge is arranged on the box body and is close to one side wall, and is provided with a hinge bracket, a main hinge shaft and an auxiliary hinge shaft, and the hinge bracket is connected with the box body and the door body;

the first track groove is arranged at the end part of the door body, which is close to the hinge, and is matched with the main hinge shaft;

the second track groove is arranged at the end part of the door body, close to the hinge, and is matched with the auxiliary hinge shaft, the main hinge shaft moves relative to the first track groove in the process of rotating and opening or closing the door body, and the auxiliary hinge shaft moves relative to the second track groove, so that the side surface of the door body, which is opposite to the box body, cannot exceed a set distance when the door body is opened;

the hinge bracket comprises a first part arranged on the box body, a second part arranged on the door body and a third part used for connecting the first part and the second part;

a fourth mounting hole provided on the second portion;

the second adjusting piece passes through the fourth mounting hole along the first direction and can be abutted on the door body so as to adjust the relative position between the second adjusting piece and the box body.

In some embodiments, further comprising:

the first mounting hole is arranged on the hinge bracket and positioned at a position corresponding to the box body;

a first fastener;

the refrigerator comprises a refrigerator body, a first mounting seat, a second mounting hole, a first cover and a second cover, wherein the first mounting seat is provided with the second mounting hole, and one end of the first mounting seat, which is far away from the refrigerator body, is provided with a roller so as to be convenient for placing and moving the refrigerator;

the first adjusting piece is arranged between the first mounting seat and the hinge bracket, is detachably provided with one or a plurality of third mounting holes, and one end of the first fastener can pass through the second mounting holes and the third mounting holes along the first direction and then is matched and connected in the first mounting holes;

through setting up the quantity of first regulating part, adjust the relative distance between the bottom surface of first mount pad and box to make four angles of box steadily place.

Drawings

Fig. 1 illustrates a perspective view of a refrigerator according to an embodiment;

fig. 2 illustrates a top view of a refrigerator according to an embodiment;

FIG. 3 is a partial schematic view of the structure of FIG. 2;

fig. 4 illustrates an exploded structural view of a hinge of an upper right corner of a refrigerator according to an embodiment;

fig. 5 illustrates a partial structure schematic view of a refrigerator according to an embodiment;

FIG. 6 is an enlarged view of the position A of FIG. 5;

fig. 7 illustrates still another partial structure diagram of a refrigerator according to an embodiment;

fig. 8 illustrates still another partial structure diagram of a refrigerator according to an embodiment;

fig. 9 illustrates a partial exploded view of a refrigerator according to an embodiment;

fig. 10 is a schematic view showing the structure of a door adjusting device according to an embodiment;

FIG. 11 is a schematic view showing still another structure of the door adjusting device according to the embodiment;

fig. 12 is a schematic view showing the structure of a case adjusting device according to the embodiment;

fig. 13 shows a schematic structural view of an adjusting device located near the rear wall according to an embodiment;

FIG. 14 shows an exploded view of an adjustment device positioned near a rear wall according to an embodiment;

in the above figures:

a case 10; a cabinet 1; a door body 30; a door front wall 31; a door sidewall 32; a door rear wall 33; a first side edge W;

a second side edge N; a hinge bracket 40; a connection portion 401; an extension 402; a main hinge shaft 41;

an auxiliary hinge shaft 42; a first track groove 50; a second track groove 60; a first trajectory line S; a second trajectory line K;

a first mounting hole 401; a first fastener 71; a first mount 72; a second mounting hole 721; a roller 73;

a first adjustment member 74; a third mounting hole 741; a mounting space 721; a protrusion 722; a first mounting edge 723;

a second mounting edge 724; a third mounting edge 725; a first portion 7221; a second portion 7222;

a fourth mounting hole 7224; a second regulating member 75; a rotating portion 751; an operation section 752; a third portion 7223;

a fixing member 76; fifth mounting holes 761; a second mount 77; a sixth mounting hole 771; a second fastener 78;

a third adjustment member 79; a seventh mounting hole 791; a lower frame 301; a bottom surface 101; a hinge base 80.

Detailed Description

For purposes of clarity and implementation of the present application, the following description will make clear and complete descriptions of exemplary implementations of the present application with reference to the accompanying drawings in which exemplary implementations of the present application are illustrated, it being apparent that the exemplary implementations described are only some, but not all, of the examples of the present application.

It should be noted that the brief description of the terms in the present application is only for convenience in understanding the embodiments described below, and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

The terms "first," second, "" third and the like in the description and in the claims and in the above drawings are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

Example 1

The present application provides a refrigerator, referring to fig. 1, which includes a cabinet 10 having a storage compartment, a door 30 connected to the cabinet 10 to open and close the storage compartment, and a refrigerating system to supply cool air into the storage compartment.

The case 10 includes a liner defining a storage chamber, a housing coupled to an outer side of the liner to form an external appearance of the refrigerator, and a heat insulating layer disposed between the liner and the housing to insulate the storage chamber.

Referring to fig. 1-2, the case 10 includes oppositely disposed front and rear walls, and oppositely disposed side walls (i.e., a first side wall and a second side wall), a hinge is disposed on the case 10 and is adjacent to the first side wall or the second side wall, and the door 30 has a door front wall 31 remote from the case 10 when the door 30 is closed, a door rear wall 33 disposed opposite to the door front wall 31, and a door side wall 32 adjacent to the hinge and connected to the door front wall 31; for example, when the hinge is located on the right side of the case 10, the right door of the door body 30 is the door sidewall 32; when the hinge is located on the left side of the case 10, the left door of the door body 30 is a door sidewall 32.

The door front wall 31 and the door side wall 32 of the door body 30 intersect to form a first side edge W, and the door side wall 32 and the door rear wall 33 intersect to form a second side edge N, and when the door body 30 is closed, the first side edge W is located at a side of the second side edge N away from the case 10. When the door front wall 31 and the door side wall 32 are both planar, the intersection line of the two planar surfaces is the theoretical first side edge W; in a specific processing arrangement, a curved surface is formed based on the arrangement of rounded corner transition at the intersection of the door front wall 31 and the door side wall 32, and for convenience of description, the first side edge W is represented by one of vertical lines extending along the length direction of the door body 30 on the curved surface at the intersection of the door front wall 31 and the door side wall 32. That is, the door rear wall 33 and the door side wall 32 are rounded and arranged, and the intersection line of the planes of the door rear wall 33 and the door side wall 32 or the vertical line which is close to the planes and parallel to the planes can be used for representing the movement condition of the second side edge N.

Referring to fig. 3, the hinge has a main hinge shaft 41 and an auxiliary hinge shaft 42 positioned at a side of the main hinge shaft 41 away from the first sidewall, a first track slot 50 and a second track slot 60 are provided at an end of the door body 30 near the hinge, the first track slot 50 is adapted to the first track slot 50, the auxiliary hinge shaft 42 is adapted to the second track slot 60, and the main hinge shaft 41 moves relative to the first track slot 50 and the auxiliary hinge shaft 42 moves relative to the second track slot 60 during a rotation of the door body 30 to open or close so that the door body 30 does not exceed a set distance with respect to a side of the case 10 when the door body 30 is opened. The set distance is set to 4mm, for example.

Referring to fig. 3, the hinge includes a hinge bracket 40 fixedly coupled to the case 10, the hinge bracket 40 including a coupling portion 401 coupled to the case 10, and a plate-shaped extension portion 402 extending forward from the coupling portion 401 and having a horizontal plate shape, the coupling portion 401 being fastened to a top wall of the case 10 by fasteners such as screws, pins, and bolts.

Specifically, for the hinge at the upper end of the door body 30, a hinge bracket 40 is coupled to the upper end of the case body 10, and a main hinge shaft 41 and an auxiliary hinge shaft 42 are coupled to the hinge bracket 40 to form a limiting shaft for guiding the movement of the door body 30. The hinge bracket 40, the main hinge shaft 41 and the auxiliary hinge shaft 42 may be integrally formed, or may be separately provided and assembled with each other. Wherein the main hinge shaft 41 and the auxiliary hinge shaft 42 are provided on the extension 402 and extend vertically downward.

The hinge at the lower end of the door 30 is connected to the front end surface of the case 10 at a connecting portion 401. The main hinge shaft 41 and the auxiliary hinge shaft 42 extend upward on the hinge bracket 40.

Corresponding to the position of the hinge bracket 40, the upper and lower ends of the door body 30 are provided with a first track groove 50 and a second track groove 60. As an embodiment, the two first track grooves 50 at the upper and lower ends of the door body 30 correspond to each other in the vertical direction, and the two second track grooves 60 correspond to each other in the vertical direction, so that the movement of the upper and lower ends of the door body 30 is kept consistent, and the door body 30 is opened or closed more smoothly.

The plane (first side) of the case 10, on which the side surface near the hinge bracket 40 is located, is defined as a reference plane, and the door 30 can move inward during rotation by reasonably setting the shapes and the relative relationships of the first track groove 50 and the second track groove 60, so that the first side edge W does not protrude too much beyond the side surface (reference plane) of the case 10, thereby ensuring that the door 30 can be normally opened or closed when the space around the case 10 is small.

It should be noted that, taking the case where the hinge bracket 40 is provided on the right side of the door body 30 as an example, the other side is the left side, that is, the door body 30 needs to be movable like the left side, and taking the case where the hinge bracket 40 is provided on the left side of the door body 30 as an example, the other side is the right side, that is, the door body 30 needs to be movable to the right side.

There are various implementations of the first track groove 50 and the second track groove 60, and one of the implementations of the first track groove 50 and the second track groove 60 is described with reference to fig. 4.

The first track groove 50 comprises a straight groove section and a curved groove section which are communicated; wherein the straight slot segment is located on the side of the curvilinear slot segment remote from the door sidewall 32.

As one possible way, the curved groove section extends from the end of the door body 30 remote from the door side wall 32 toward the door side wall 32, toward the first side edge W, and protrudes toward the first side wall N. As an alternative, the curved slot sections may taper from the door side walls 32 in a direction from the door rear wall 33 toward the door front wall 31. As another alternative, the linear slot sections are progressively more distant from the door side walls 32 in the direction from the door rear wall 33 to the door front wall 31, so as to allow the door body 30 to move inwards and forwards a certain distance during opening, avoiding interference of the door body 30 with the objects (illustratively, the cabinet 1) surrounding the cabinet 10. As another embodiment, the straight slot sections are parallel to the door front wall 31.

Wherein, the central track line of the first track groove 50 is marked as a first track line S, which is defined by the shape of the first track groove 50 and comprises a straight track section and a curve track section which are connected in a smooth transition way; the curved track segment is located on the side of the straight track segment adjacent the door sidewall 32 and is convex to the side adjacent the second side edge N. In this embodiment, the curved track section is gradually reduced in distance from the door side wall 32 in the direction from the door rear wall 33 to the door front wall 31, and the straight slot section is parallel to the door front wall 31. As a further alternative, the curved track section of the first track line S is arranged as a right circular arc.

The second trajectory groove 60 is a curved groove; the second trajectory groove 60 extends from one end away from the door rear wall 33 and the door side wall 32 to one end close to the door rear wall 33 and the door side wall 32. The second trajectory groove 60 is protruded in a direction approaching the door rear wall 33. The center trajectory line of the second trajectory groove 60 is denoted as a second trajectory line K; the second trajectory line K is curved and protrudes in a direction away from the door front wall 31, defined by the shape of the second trajectory groove 60. As an alternative, the distance of the second trajectory line K from the door front wall 31 increases and then decreases in a direction from the end facing away from the door side wall 32 toward the door side wall 32. Specifically, the first track groove 50 is located at one side of the second track groove 60 near the door front wall 31 and the door side wall 32, so that the door body 30 can move a distance in an inward direction (near the second body side wall) while rotating, thereby compensating for the outward displacement of the first side edge W caused by the simple rotation of the door body 30, and limiting the distance that the first side edge W exceeds the reference plane, so as to effectively avoid the mutual interference with the cabinet 1 when the door body 30 is opened.

Because of the relative movement relationship between the first track slot 50 and the main hinge shaft 41, and between the second track slot 60 and the auxiliary hinge shaft 42, if the door body 30 is opened with the first track slot 50 and the second track slot 60 as stationary references, it is equivalent to the movement of the main hinge shaft 41 in the first track slot 50 and the movement of the auxiliary hinge shaft 42 in the second track slot 60.

Through the structure of the double-shaft track-changing hinge, the door body 30 is ensured not to exceed a set distance relative to the side surface of the box body 10 in the process of opening the door body 30, and interference between the door body 30 and surrounding objects of the refrigerator is avoided, so that the door body 30 cannot be opened normally; saving the space required by the refrigerator.

In this embodiment, the refrigeration system includes a compressor, a condenser, an expansion valve, and an evaporator. The refrigerant circulates in each part of the refrigeration system to realize the refrigeration effect. The main circulation process of the refrigerant in each part is as follows: the refrigerant enters the condenser after passing through the compressor, enters the expansion valve after passing through the condenser, enters the evaporator after passing through the expansion valve, and flows back to the compressor after passing through the evaporator.

Specifically, the compressor compresses refrigerant gas at high temperature and high pressure and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into liquid phase, and the heat is released to the surrounding environment through the condensation process, and the expansion valve expands the liquid phase refrigerant in the high temperature and high pressure state in the condenser into low pressure liquid phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator may achieve a refrigerating effect by utilizing latent heat of evaporation of a refrigerant or heat exchange of a material to be cooled.

In this embodiment, referring to fig. 5-7, the technical solution in this application will be described taking a hinge disposed at the bottom of the door 30 as an example, and a mechanism with an adjusting function is disposed at the position where the hinge is installed, for adjusting the flatness of the bottom surface 101 of the box 10 or the flatness of the lower frame 301 of the door 30, so as to solve the problem of surface expansion of the refrigerator caused by foaming.

Although only one adjustment of a position is illustrated in fig. 5, it is known that the four bottoms 5 of the cabinet 10 can be continuously adjusted in appearance, ensuring normal operation of the hinge, and improving the overall aesthetic appearance of the refrigerator.

In some implementations of the present embodiment, a case 10 adjusting device is provided for the case 10, and referring to fig. 8, 9, and 12, the case 10 adjusting device includes a first mounting hole 401, a first mounting seat 72, a first adjusting member 74, and a first fastening member 71, wherein the first mounting hole 401 is provided on the hinge bracket at a position corresponding to the case 10, so as to mount the case 10 adjusting device on the case 10; the first mounting seat 72 is arranged on one side of the hinge bracket away from the box body 10, and the first mounting seat 72 is provided with a second mounting hole 721; the first adjusting member 74 is disposed between the first mounting seat 72 and the hinge bracket, and is detachably provided with one or a plurality of third mounting holes 741, and one end of the first fastening member 71 may be coupled in the first mounting hole 401 after passing through the second mounting hole 721 and the third mounting hole 741 along the first direction. Specifically, referring to fig. 12, the number of the first adjustment members 74, the first mounting holes 401, and the second mounting holes 721 corresponds to each other, and 3 are shown. It is to be understood that the number of the first adjusting members 74 may be 4, five, etc. as needed or desired.

In the present embodiment, the relative distance between the first mount 72 and the bottom surface 101 of the case 10 can be adjusted by setting the number of the first adjusting members 74 to achieve the purpose of stable placement of the four corners of the case 10. It will be appreciated that the first adjustment member 74 may be provided in a variety of different sizes and that the thickness of different first adjustment members 74 may be provided differently to accommodate adjustment in different shapes.

The first direction is set to be upward along the longitudinal direction of the case 10 or upward in the vertical direction.

Through the arrangement, the technical scheme is used on the basis that the double-shaft orbital transfer hinge is used in the refrigerator, and the problem that the door opening and closing of the door body 30 is affected due to the single-side inclination of the double-shaft orbital transfer hinge caused by the foaming problem is effectively solved. In addition, the problem that the opening and closing state of the door body 30 is not affected in the foaming problem is solved, but the upper part or the lower part of the door body 30 is not neat is solved.

The hinge brackets are adjusted to the proper positions by setting the proper quantity and thickness of the first adjusting pieces 74, upward force is applied to the bottom surface 101 of the refrigerator body 10 by the first adjusting pieces 74, the relative position between the hinge brackets and the bottom surface 101 is changed, the phenomenon that the refrigerator body 10 is unstable and the refrigerating effect of the refrigerator is affected due to uneven mounting positions of the refrigerator is avoided.

In some embodiments, the roller 73 is disposed at an end of the first mounting seat 72 remote from the cabinet 10, and the roller 73 contacts with a placement platform of the refrigerator, so that the refrigerator can be mounted horizontally and smoothly.

In some implementations of this embodiment, the end surface of the first mounting seat 72 away from the hinge bracket is provided with a mounting space 721 recessed in the direction of the hinge bracket, the roller 73 is mounted in the mounting space 721, and the roller 73 protrudes out and is disposed in the mounting space 721, so that the refrigerator can slide under the support of the roller 73.

In some implementations of the present embodiment, the mounting space 721 is defined by a protrusion 722 protruding from an end surface of the first mount 72 remote from the hinge bracket. Referring to fig. 12, the protrusions 722 enclose a rectangular shape, four corners of which are provided in a circular arc structure. By providing the projection 722 on the end surface of the first mount 72 remote from the hinge bracket, the strength and rigidity of the first mount 72 itself can be improved in addition to the mounting space 721 of the roller 73.

In some implementations of the present embodiment, the protrusion 722 includes a first mounting edge 723, a second mounting edge 724, and a third mounting edge 725, the first mounting edge 723 being disposed as an annular protrusion 722 of the first mount 72 away from the hinge bracket, the annular protrusion 722 enclosing a mounting space 721 of the roller 73, the second mounting edge 724 being disposed at an end of the first mounting edge 723 away from the first mount 72, the second mounting edge 724 being configured to mount an end of the roller 73; the third mounting edge 725 is disposed at an end of the second mounting edge 724 remote from the first mounting seat 72, and the third mounting edge 725 is configured to be mounted at another end of the roller 73. Specifically, referring to fig. 12, the roller 73 includes a roller shaft and a roller, the roller is sleeved on the roller shaft, and both ends of the roller shaft are provided with members having a fixing function, the diameter of which is larger than that of the roller shaft.

The first mounting edge 723 is arranged along the front-rear direction of the refrigerator, and the second mounting edge 724 is also arranged along the front-rear direction of the refrigerator in the same way in cooperation with the first mounting edge 723, through holes are formed in positions corresponding to the first mounting edge 723 and the second mounting edge 724 and are used for mounting two ends of a roller, and the diameter of each through hole is slightly larger than the rotating diameter of the roller inside the roller 73 so as to ensure that the roller 73 can not deviate by a large angle while normally rolling and ensure the moving stability of the refrigerator.

In some implementations of the present embodiment, referring to fig. 10 and 11, the hinge bracket includes a first portion 7221 coupled with the case 10, a second portion 7222 coupled with the door body 30, and a third portion 7223 for connecting between the first portion 7221 and the second portion 7222, the third portion 7223 being provided with an arc portion, a horizontal line of the second portion 7222 being higher than a horizontal line of the first portion 7221 to achieve a height difference between the hinge bracket-coupled case 10 and the door body 30. Specifically, referring to fig. 11, the third portion 7223 includes a first connection portion connected to the first portion 7221, a second connection portion connected to the second portion 7222, and a third connection portion located between the first connection portion and the second connection portion, wherein outer circumferential profiles of the first connection portion and the second connection portion are provided in an arc shape to achieve smooth connection with adjacent components.

It is also an object of providing the third portion 7223 with an arc portion to improve the toughness of the hinge bracket when the foaming expansion protrusion 722 of the case 10 or the door 30 is performed, and to avoid the problem of deformation or breakage of the hinge bracket due to the respective regulating members.

In some implementations of this embodiment, the door 30 adjusting device is further provided for the door 30, and the door 30 adjusting device also uses a hinge bracket, and achieves the effect on the door 30 by moving relative to the hinge bracket, so as to solve the effect of foaming expansion of the door 30.

In some embodiments, referring to fig. 10 and 11, the door 30 adjusting device includes a fourth mounting hole 7224 provided on the second portion 7222 and a second adjusting member 75 penetratable in the fourth mounting hole 7224, the second adjusting member 75 being capable of penetrating the fourth mounting hole 7224 in a first direction and moving in the first direction relative to the second portion 7222 under the abutment of the second adjusting member 75 when the door 30 is coupled thereto. Specifically, referring to fig. 10, the hinge mount 80 is installed in the lower frame 301 of the door body 30 to facilitate installation of the main hinge shaft 41, the auxiliary hinge shaft 42, and reception of movement of the second adjuster 75. The main hinge shaft 41 and the auxiliary hinge shaft 42 and the hinge mount 80 are provided to maintain a stable opened and closed state between the door 30 and the cabinet 10, and adjust the surface of the door 30 at the hinge position by the second adjusting member 75.

In some implementations of the present embodiment, referring to fig. 11, the second regulating member 75 includes a rotating portion 751 and an operating portion 752, the rotating portion 751 being movable in a first direction through the fourth mounting hole 7224; the operating portion 752 is provided at an end of the rotating portion 751 remote from the door body 30, and an operator can rotate the rotating portion 751 through the operating portion 752 to adjust a relative positional relationship between the second regulating member 75 and the door body 30, thereby changing a problem of uneven bottom of the door body 30.

In some implementations of the present embodiment, since the bottom of the case 10 is not hinged at both corners near the rear wall, its adjusting means is different from the adjusting means provided at both corners near the front opening as described above. The position adjusting means functions as a hinge bracket by providing a fixing member 76.

In some embodiments, referring to fig. 13-14, the position adjustment device further includes a fixing member 76, a second mounting seat 77, a second fastening member 78, and a third adjustment member 79, wherein the fixing member 76 is connected to the bottom of the case 10, and a fifth mounting hole 761 is provided in the fixing member 76; the second mounting seat 77 is arranged at one end of the fixing piece 76 far away from the box body 10, a sixth mounting hole 771 is formed in the second mounting seat 77, and a roller 73 is arranged at one end of the second mounting seat 77 far away from the box body 10 so as to be matched with the roller 73 at the front end to realize placement of a mobile refrigerator;

the third adjusting member 79 is disposed between the fixing member 76 and the second mounting seat 77 and is detachably provided with one or a plurality of seventh mounting holes 791, and one end of the second fastening member 78 can pass through the sixth mounting holes 771 and the seventh mounting holes 791 along the first direction and then be matched in the fifth mounting holes 761;

in the above structure, one end of the second fastener 78 may be mounted and coupled to the case 10 through the sixth mounting hole 771 and the fifth mounting hole 761; by setting the number of the third regulating members 79, the relative distance between the second mounting seat 77 and the bottom surface 101 of the case 10 is regulated so that the support positions of the bottom surface 101 of the case 10 are on the same horizontal plane, realizing stable placement of the case 10.

In the above embodiment, the refrigerator in the present application includes the case 10 having two opposite side walls, the door 30 for opening or closing the case 10, the hinge provided on the case 10 and close to the side walls, the hinge having the hinge bracket, the main hinge shaft 41 and the auxiliary hinge shaft 42, the end of the door 30 close to the hinge being provided with the first track slot engaged with the main hinge shaft 41, the second track slot engaged with the auxiliary hinge shaft 42, the main hinge shaft 41 moving relative to the first track slot and the auxiliary hinge shaft 42 moving relative to the second track slot during the rotation of the door 30 opening or closing, so that the door 30 does not exceed a set distance relative to the side of the case 10 when opening; the refrigerator further comprises a first mounting hole 401, a first fastening piece 71, a first mounting seat 72 and a first adjusting piece 74, wherein the first mounting hole 401 is formed in the hinge bracket and corresponds to the position of the refrigerator body 10, the first mounting seat 72 is provided with a second mounting hole 721, one end of the first mounting seat 72, which is far away from the refrigerator body 10, is provided with a roller 73 so as to prevent the refrigerator from moving, the first adjusting piece 74 is arranged between the first mounting seat 72 and the hinge and is detachably arranged in one or a plurality of the first mounting holes, the first adjusting piece 74 is provided with a third mounting hole 741, and one end of the first fastening piece 71 can pass through the second mounting hole 721 and the third mounting hole 741 along a first direction and then is matched in the first mounting hole 401; the above arrangement can adjust the relative distance between the first mounting seat 72 and the bottom surface 101 of the box 10 by changing the number of the first adjusting members 74, so that the four corners of the box 10 are stably placed, on the other hand, due to the effect of the first adjusting members 74, when other structures are unchanged, the first adjusting members 74 can apply force to the box 10 in the first direction, so that the bottom surface 101 of the box 10 can move in the first direction relative to the first adjusting members 74, and the problem of uneven bottom caused by foaming at the bottom of the box 10 is solved to a certain extent.

Example 2

In this embodiment, the refrigerator still adopts a dual-axis track-changing hinge, and the structure thereof is not described in detail in this embodiment.

In some implementations of the present embodiment, the hinge bracket of the refrigerator includes a first portion 7221 mounted on the case 10, a second portion 7222 mounted on the door body 30, and a third portion 7223 for connecting the first portion 7221 and the second portion 7222;

in addition, in order to adjust the door body 30, the refrigerator is provided with a fourth mounting hole 7224 and a second adjusting member 75 which can pass through the fourth mounting hole 7224 on the second portion 7222, and the second adjusting member 75 passes through the fourth mounting hole 7224 along the first direction and can be abutted on the door body 30 to adjust the relative position between the second adjusting member 75 and the box body 10, and apply a force in the first direction to the box body 10, so as to solve the problem of uneven surface caused by foaming expansion of the door body 30.

Although the hinge at the bottom is described in the present application, the adjustment of the door body 30 is equally applicable to the hinge at the top.

In some implementations of the present embodiment, to make surface adjustments to the box 10 portion of the hinge bracket, the refrigerator further includes a first mounting hole 401, a first fastener 71, a first mount 72, and a first adjuster 74, wherein:

the first mounting hole 401 is provided on the hinge bracket at a position corresponding to the case 10; the first mounting seat 72 is provided with a second mounting hole 721, and one end of the first mounting seat 72 away from the refrigerator body 10 is provided with a roller 73 so as to be convenient for placing a movable refrigerator; the first adjusting member 74 is detachably mounted between the first mounting seat 72 and the hinge bracket, the first adjusting member 74 is provided in one or a plurality of pieces, the specific number of the first adjusting member 74 is set according to the requirement, and the first adjusting member 74 is provided with a third mounting hole 741.

One end of the first fastener 71 may pass through the second mounting hole 721, the third mounting hole 741 in the first direction and then be coupled in the first mounting hole 401; by setting the number of the first regulating members 74, the relative distance between the first mounting seat 72 and the bottom surface 101 of the case 10 is regulated so that the four corners of the case 10 are smoothly placed.

In the above embodiment, the refrigerator in the present application includes the case 10 having two opposite side walls, the door 30 for opening or closing the case 10, the hinge provided on the case 10 and close to the side walls, the hinge having the hinge bracket, the main hinge shaft 41 and the auxiliary hinge shaft 42, the end of the door 30 close to the hinge being provided with the first track slot engaged with the main hinge shaft 41, the second track slot engaged with the auxiliary hinge shaft 42, the main hinge shaft 41 moving relative to the first track slot and the auxiliary hinge shaft 42 moving relative to the second track slot during the rotation of the door 30 opening or closing, so that the door 30 does not exceed a set distance relative to the side of the case 10 when opening;

the hinge bracket of the refrigerator may be divided into a first portion 7221 mounted on the case 10, a second portion 7222 mounted on the door 30, and a third portion 7223 for connecting the first portion 7221 and the second portion 7222; the refrigerator is further provided with a fourth mounting hole 7224 located on the second portion 7222 and a second adjusting member 75 which can pass through the fourth mounting hole 7224, the second adjusting member 75 passes through the fourth mounting hole 7224 along a first direction and can be abutted on the door body 30 to adjust the relative position between the second adjusting member 75 and the refrigerator body 10, force in the first direction is applied to the refrigerator body 10 to solve the problem of uneven surface caused by foaming expansion of the door body 30, thereby realizing adjustment of the door body 30,

it is understood that simple and arbitrary combinations of technical features of the technology in the above embodiments are also within the scope of the technical solutions of the present application.

According to the above, the door 30 and the box 10 are not necessarily adjusted at the same time, and a suitable technical scheme can be selected according to the requirement to solve the problem of expansion deformation of the refrigerator appearance caused by foaming.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A refrigerator, comprising:

the box body comprises a front opening, a rear wall and two side walls, wherein the front opening and the rear wall are oppositely arranged;

a door body for opening or closing the case;

the hinge is arranged on the box body and is close to one side wall, the hinge is provided with a hinge bracket, a main hinge shaft and an auxiliary hinge shaft, and the hinge bracket is connected with the box body and the door body;

the first track groove is arranged at the end part of the door body, which is close to the hinge, and is matched with the main hinge shaft;

the second track groove is arranged at the end part of the door body, close to the hinge, and is matched with the auxiliary hinge shaft, the main hinge shaft moves relative to the first track groove in the process of rotating and opening or closing the door body, and the auxiliary hinge shaft moves relative to the second track groove, so that the door body cannot exceed a set distance relative to the side surface of the box body when being opened;

the first mounting hole is arranged on the hinge bracket and is positioned at a position corresponding to the box body;

a first fastener;

the refrigerator comprises a refrigerator body, a first mounting seat and a second mounting seat, wherein the refrigerator body is provided with a refrigerator opening, the refrigerator opening is provided with a refrigerator opening, and the refrigerator opening is provided with a refrigerator opening;

the first adjusting piece is arranged between the first mounting seat and the hinge bracket and is detachably provided with one or a plurality of third mounting holes, and one end of the first fastening piece can pass through the second mounting holes and the third mounting holes along a first direction and then is matched in the first mounting holes;

and adjusting the relative distance between the first mounting seat and the bottom surface of the box body by adjusting the number of the first adjusting pieces.

2. The refrigerator of claim 1, comprising:

the end face, far away from the hinge support, of the first mounting seat is provided with a mounting space which is sunken in the direction of the hinge support, the roller is mounted in the mounting space, and the roller protrudes out of the mounting space.

3. The refrigerator of claim 2, wherein the installation space is defined by a protrusion protruding from an end surface of the first installation seat away from the hinge bracket.

4. The refrigerator of claim 3, wherein the protrusion comprises:

the first mounting edge is arranged as an annular bulge of the first mounting seat far away from the hinge bracket;

the second installation edge is arranged at one end of the first installation edge away from the first installation seat and is used for installing one end of the roller;

the third installation edge is arranged at one end, far away from the first installation seat, of the first installation edge, and the third installation edge is used for installing the other end of the roller.

5. The refrigerator of claim 1, wherein the hinge bracket comprises:

a first portion coupled with the case;

a second portion coupled with the door body;

and the third part is used for connecting the first part and the second part, the third part is provided with an arc-shaped part, and the horizontal line of the second part is higher than that of the first part.

6. The refrigerator of claim 5, further comprising:

a fourth mounting hole provided on the second portion;

and the second adjusting piece penetrates through the fourth mounting hole along the first direction and is matched with the door body, and when the second adjusting piece abuts against the door body, the door body moves towards the first direction relative to the second portion.

7. The refrigerator of claim 6, wherein the second regulating member comprises:

a rotating part which can pass through the fourth mounting hole along the first direction and can move along the first direction;

and an operation part which is arranged at one end of the rotation part far away from the door body and rotates the rotation part through the operation part.

8. The refrigerator according to claim 1, wherein a bottom portion of the refrigerator near the rear wall is provided as an adjusting means:

the adjusting device further includes:

the fixing piece is connected with the bottom of the box body, and a fifth mounting hole is formed in the fixing piece;

the second mounting seat is arranged at one end of the fixing piece, which is far away from the refrigerator body, and is provided with a sixth mounting hole, and one end of the second mounting seat, which is far away from the refrigerator body, is provided with a roller so as to be convenient for placing and moving the refrigerator;

one end of the second fastening piece can pass through the sixth mounting hole and the fifth mounting hole and then be mounted and connected on the box body in a matching way;

the third adjusting piece is arranged between the fixing piece and the second mounting seat and is detachably provided with one or a plurality of mounting holes, a seventh mounting hole is formed in the third adjusting piece, and one end of the second fastening piece can penetrate through the sixth mounting hole and the seventh mounting hole along the first direction and then is matched and connected in the fifth mounting hole;

and the relative distance between the second mounting seat and the bottom surface of the box body is adjusted by setting the number of the third adjusting pieces, so that the four corners of the box body are stably placed.

9. A refrigerator, comprising:

the box body comprises a front opening, a rear wall and two side walls, wherein the front opening and the rear wall are oppositely arranged;

a door body for opening or closing the case;

the hinge is arranged on the box body and is close to one side wall, the hinge is provided with a hinge bracket, a main hinge shaft and an auxiliary hinge shaft, and the hinge bracket is connected with the box body and the door body;

the first track groove is arranged at the end part of the door body, which is close to the hinge, and is matched with the main hinge shaft;

the second track groove is arranged at the end part of the door body, close to the hinge, and is matched with the auxiliary hinge shaft, the main hinge shaft moves relative to the first track groove in the process of rotating and opening or closing the door body, and the auxiliary hinge shaft moves relative to the second track groove, so that the door body cannot exceed a set distance relative to the side surface of the box body when being opened;

the hinge bracket comprises a first part arranged on the box body, a second part arranged on the door body and a third part used for connecting the first part and the second part;

a fourth mounting hole provided on the second portion;

the second adjusting piece passes through the fourth mounting hole along the first direction and can be abutted on the door body so as to adjust the relative position between the second adjusting piece and the box body.

10. The refrigerator of claim 9, further comprising:

the first mounting hole is arranged on the hinge bracket and is positioned at a position corresponding to the box body;

a first fastener;

the refrigerator comprises a refrigerator body, a first mounting seat and a second mounting seat, wherein the refrigerator body is provided with a refrigerator opening, the refrigerator opening is provided with a refrigerator opening, and the refrigerator opening is provided with a refrigerator opening;

the first adjusting piece is arranged between the first mounting seat and the hinge bracket and is detachably provided with one or a plurality of third mounting holes, and one end of the first fastening piece can pass through the second mounting holes and the third mounting holes along a first direction and then is matched in the first mounting holes;

the relative distance between the first mounting seat and the bottom surface of the box body is adjusted by setting the number of the first adjusting pieces, so that the four corners of the box body are stably placed.