CN215447066U - Refrigerator with a door - Google Patents

Abstract

The utility model discloses a refrigerator, wherein a guide seat is arranged on a refrigerator body, a guide groove is arranged on the guide seat, a door body is rotatably connected with the refrigerator body, a turnover beam is rotatably arranged on the door body and comprises a body, a guide body and an elastic part, a containing cavity is formed in the body, a groove is arranged on the cavity wall of the containing cavity, a first guide structure is arranged in the containing cavity, a second guide structure is arranged on the guide body, the first guide structure is in sliding fit with the second guide structure, the guide body is telescopically arranged in the containing cavity, the guide body is contained in the containing cavity when being contracted, the guide body is matched with the guide groove when extending out of the groove, and the elastic part is used for enabling the guide body to extend out of the groove. The refrigerator can solve the problems that the door body cannot be normally closed due to collision of the turnover beam and the guide seat, cold leakage occurs and the turnover beam is damaged.

Description

Refrigerator with a door

Technical Field

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

Background

The common multi-door and side-by-side combination refrigerator in the market at present is provided with two door bodies which are arranged side by side from left to right, namely a left door body and a right door body, corresponding to the position of a storage chamber on the upper part of the refrigerator, and in order to ensure the sealing of the inner side edges of the opposite parts of the two door bodies, the mode which is often adopted is that a refrigerator turning beam is hinged on the opening side of one of the door bodies, and the refrigerator turning beam can be freely turned over along a rotating shaft between the door bodies which are vertical to the door bodies and parallel to the door bodies. In order to ensure the refrigerator turnover beam to rotate correctly, a guide seat is generally arranged on the top wall of the storage compartment, the guide seat is provided with a guide groove, and a guide body is arranged on the top of the refrigerator turnover beam so as to guide the turnover beam to rotate correctly according to a preset track in the door opening or closing process. Under normal conditions, when the refrigerator door body is opened, the refrigerator turning beam rotates along the guide groove to be in a state of being vertical to the door body; when the door body is closed, the turning beam of the refrigerator rotates along the guide groove to be in a state of being parallel to the door body, so that the turning beam is precisely matched with the sealing strips on the left door body and the right door body, and cold leakage between the door bodies is prevented.

However, in some cases, when the door body is opened, the refrigerator turnover beam is artificially twisted to an abnormal position, for example, the refrigerator turnover beam is twisted to a state parallel to the door body from a state perpendicular to the door body, if the door is closed at this time, the guide body on the refrigerator turnover beam may not normally enter the guide groove, the guide body directly collides with the guide seat, the door body cannot be normally closed, the cold leakage condition occurs, and the refrigerator turnover beam is damaged in severe cases.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a refrigerator, aiming at solving the problems that the door body cannot be normally closed due to collision between a refrigerator turnover beam and a guide seat, cold leakage occurs and the refrigerator turnover beam is damaged.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

in some embodiments of the present application, there is provided a refrigerator including:

the box body is provided with a guide seat, and a guide groove is formed in the guide seat;

the door body is rotationally connected with the box body;

the upset roof beam, its rotation is located on the door body, the upset roof beam includes:

the body is internally provided with an accommodating cavity, the cavity wall of the accommodating cavity is provided with a slot, and a first guide structure is arranged in the accommodating cavity;

the guide body is provided with a second guide structure, the first guide structure is in sliding fit with the second guide structure, the guide body is telescopically arranged in the accommodating cavity, the guide body is accommodated in the accommodating cavity when being contracted, and the guide body is matched with the guide groove when extending out of the open groove;

an elastic member for causing the guide body to protrude from the slot.

In some embodiments of the present application, the first guiding structure is a sliding groove disposed on a cavity wall of the accommodating cavity;

the second guide structure is a guide protruding part which is arranged in the sliding groove in a sliding manner;

in some embodiments of the present application, the guide protrusion includes two guide protrusions respectively disposed at both ends of the guide body;

the sliding grooves are arranged at intervals, and the guide convex blocks are arranged in the sliding grooves in a sliding mode.

In some embodiments of the present application, the guide protrusion includes two guide protrusions respectively disposed at two ends of the guide body, and a connecting rod is disposed between the two guide protrusions;

the sliding groove is of a rectangular frame structure, and the guide convex block and the connecting rod are arranged in the rectangular frame structure in a sliding mode.

In some embodiments of the present application, the first guiding structure is a guiding strip disposed on a wall of the accommodating cavity;

the second guide structure is an open slot, and the open slot is slidably arranged on the guide strip.

In some embodiments of the present application, the guide body is provided with a protruding block, and the opening groove is formed between two adjacent protruding blocks.

In some embodiments of the present application, a protrusion is disposed on the guide body, and the opening groove is formed on the protrusion.

In some embodiments of the present application, the first guiding structure is a guiding cavity disposed on a cavity wall of the accommodating cavity;

the second guide structure is a guide post, and the guide post is slidably inserted into the guide cavity.

In some embodiments of this application, be equipped with the installation department on the chamber wall that holds the chamber, be equipped with the erection column on the guide body, the elastic component is the spring, the one end of spring is located in the installation department, the other pot head of spring is located on the erection column.

In some embodiments of the present application, a stopping protrusion is disposed on the guiding body, and the stopping protrusion is located in the accommodating cavity and used for abutting against a cavity wall of the accommodating cavity to limit an outward extending range of the guiding body.

Compared with the prior art, the utility model has the advantages and positive effects that:

the refrigerator disclosed in the application, the door body still can be closed smoothly when the upset roof beam is twisted to abnormal state by people, avoids the refrigerator condition of leaking cold to appear, prevents simultaneously that the guide body and guide holder from directly colliding with each other, and the protection upset roof beam does not receive the damage.

Through the sliding fit between the first guide structure who holds the intracavity and the second guide structure on the guide body, improve the concertina movement reliability of guide body.

The first guide structure and the second guide structure are simple, easy to process and reliable in guide.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a refrigerator according to an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of a turndown beam according to an embodiment;

FIG. 4 is a schematic view of the internal structure of the overturning beam according to the first embodiment;

FIG. 5 is a schematic structural diagram of a guide body according to a first embodiment;

FIG. 6 is a schematic structural view of the interior of the overturning beam according to the second embodiment;

FIG. 7 is a schematic structural view of a guide body according to the second embodiment;

FIG. 8 is a schematic structural view of the interior of the overturning beam according to the third embodiment;

FIG. 9 is a schematic structural view of a guide body according to the third embodiment;

FIG. 10 is a schematic structural view of the inside of the overturning beam according to the fourth embodiment;

FIG. 11 is a schematic structural view of a guide body according to the fourth embodiment;

FIG. 12 is a schematic structural view of the interior of the overturning beam according to the fifth embodiment;

fig. 13 is a schematic structural view of a guide body according to the fifth embodiment.

Reference numerals:

100-box body, 110-refrigerating chamber;

200-a door body;

300-a guide seat, 310-a guide groove;

400-overturning beam, 410-body, 411-containing cavity, 412-slot, 413-mounting part, 414-sliding groove, 415-guiding strip, 416-guiding cavity, 420-guiding body, 421-guiding convex block, 422-convex block, 423-connecting rod, 424-open slot, 425-guiding column, 426-stopping convex block, 427-mounting column and 430-elastic part.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The application discloses a refrigerator, refer to fig. 1 to 3, which comprises a refrigerator body 100, a door body 200 and a turnover beam 400.

A storage compartment is formed in the cabinet 100, and the door 200 is rotatably connected to the cabinet 100 to close or open the storage compartment.

The turning beam 400 is rotatably disposed on the door body 200, and is generally rotatably disposed on a vertical side frame of the door body 200, and the turning beam 400 extends in a vertical direction.

Taking a side-by-side combination refrigerator as an example, two door bodies 200 corresponding to the upper refrigerating compartment 110 are a left door body and a right door body respectively, and the turnover beam 400 is generally installed on the left door body according to the use habit of a user.

The box body 100 is provided with a guide holder 300, and the guide holder 300 is provided with a guide groove 310.

The turnover beam 400 includes a body 410, a guide body 420, and an elastic member 430.

The body 410 is internally provided with an accommodating cavity 411, a slot 412 is arranged on the wall of the accommodating cavity 411, and a first guide structure is arranged in the accommodating cavity 411.

Be equipped with second guide structure on the guide body 420, first guide structure and second guide structure sliding fit realize that guide body 420 slides from top to bottom for holding chamber 411, and guide body 420 is located telescopically in holding chamber 411.

The guide body 420 is received in the receiving cavity 411 when retracted, and the guide body 420 is engaged with the guide groove 310 when extended from the slot 412.

The elastic member 430 serves to protrude the guide body 420 from the slot 412.

The slot 412 is provided at the top or bottom of the body 410 so that the guide body 420 protrudes from the top or bottom of the body 410.

There are two kinds of positions where the guide holder 300 and the guide body 420 are disposed.

The first is that the guide body 420 is disposed on the top of the body 410, and at this time, the guide base 300 is correspondingly disposed on the top wall of the inner cavity of the box 100, and the guide groove 310 is opened on the downward surface of the guide base 300.

The second is that the guiding body 420 is arranged at the bottom of the body 410, and at this time, the guiding seat 300 is correspondingly arranged on the bottom wall of the inner cavity of the box body 100, and the guiding groove 310 is arranged on the upward surface of the guiding seat 300.

The guide body 420 is generally provided at the top of the body 410 according to the user's habit and to prevent impurities from falling into the guide groove 310.

During the specific use, if the left door body of refrigerator is when opening, upset roof beam 400 is in the state of the perpendicular to left door body, and upset roof beam 400 is in normal condition promptly, and when the left door body was closed, guide body 420 stretched into guide way 310 and rotated gradually along guide way 310 to the state parallel with the left door body, and at this moment, the left door body was closed often.

If the left door body of the refrigerator is opened, the turnover beam 400 is manually twisted to an abnormal state, for example, the turnover beam 400 is manually twisted to a state parallel to the left door body, or is manually twisted to a state between being perpendicular to the door body and being parallel to the door body, when a user pushes the left door body to close, the guide body 420 is firstly pressed by the peripheral groove wall of the guide groove 310 above the guide body before extending into the guide groove 310, the guide body 420 is contracted after being pressed, and in the contraction process, the guide body 420 slides downwards along the open groove 412 and finally contracts into the accommodating cavity 411.

Because guide body 420 is along the in-process of fluting 412 lapse, upset roof beam 400 is to the direction removal that is close to guide way 310 under the effect of user's thrust, and then drive guide body 420 and move to the direction that is close to guide way 310, when guide body 420 is promoted to being located under the guide way 310, guide body 420 no longer receives the pressure, can reset under the effect of elastic component 430, upward movement under the effect of elastic component 430 promptly, and then make guide body 420 stretch out the back and cooperate with guide way 310, make the left door body close smoothly, avoid the refrigerator to appear leaking the cold condition, prevent simultaneously that guide body 420 and guide holder 300 from directly colliding with each other, protection upset roof beam 400 does not receive the damage.

The sliding fit of the first guide structure and the second guide structure can ensure smooth and reliable movement of the guide body 420 in the up-down stretching process, and improve the matching reliability of the guide body 420 and the guide groove 310.

Various embodiments are presented herein for a first guide structure and a second guide structure, as detailed below.

In some embodiments, the first guiding structure is a sliding groove 414 disposed on the wall of the accommodating cavity 411, and the second guiding structure is a guiding protrusion disposed on the guiding body 420, and the guiding protrusion is slidably disposed in the sliding groove 414.

In a specific embodiment (embodiment one), referring to fig. 4 and 5, the guiding protrusion includes two guiding protrusions 421 respectively disposed at two ends of the lower side of the guiding body 420, and correspondingly, the sliding slots 414 are also disposed at two intervals, and the guiding protrusions 421 are slidably disposed in the corresponding sliding slots 414.

The sliding groove 414 shown in fig. 4 is a long groove structure extending in a vertical direction, and both ends of the guide body 420 can be reliably guided.

In another embodiment (embodiment two), referring to fig. 6 and 7, the guiding protrusion includes two guiding protrusions 421 respectively disposed at two ends of the lower side of the guiding body 420, a connecting rod 423 is disposed between the two guiding protrusions 421, and the two guiding protrusions 421 and the connecting rod 423 jointly perform a guiding function.

In the structure shown in fig. 6, the sliding groove 414 is a rectangular frame structure, the guide protrusion 421 and the connecting rod 423 are slidably disposed in the rectangular frame structure as a whole, and the guide protrusion 421 and the connecting rod 423 straddle the bottom side of the guide body 420 as a whole, which helps to further improve the guiding reliability.

In some embodiments, the first guiding structure is a guiding bar 415 disposed on the wall of the accommodating cavity 411, and the second guiding structure is an open slot 424, and the open slot 424 is slidably disposed on the guiding bar 415.

In a specific embodiment (embodiment three), referring to fig. 8 and 9, the guiding body 420 is provided with a bump 422, the bump 422 is provided on the bottom side of the guiding body 420, and an open slot 424 is formed between two adjacent bumps 422. Two open grooves 424 are respectively provided at both ends of the bottom side of the guide body 420.

In another embodiment (embodiment four), referring to fig. 10 and 11, a protrusion 422 is disposed on the guiding body 420, and an opening groove 424 is formed on the protrusion 422.

The bumps 422 are disposed at two ends of the bottom side of the guide body 420, and in the structure shown in fig. 11, the bumps 422 are specifically a long strip-shaped structure, and the open slots 422 extend along the length direction thereof, so as to increase the sliding contact length between the open slots 422 and the guide strips 415, thereby improving the guiding reliability.

In some embodiments (embodiment five), referring to fig. 12 and 13, the first guiding structure is a guiding cavity 416 arranged on the wall of the accommodating cavity 411, the second guiding structure is a guiding post 425, and the guiding post 425 is slidably inserted into the guiding cavity 416 to realize guiding. Moreover, the sliding contact length of the guide post 425 and the guide cavity 416 is longer, and the guide is more reliable.

For the arrangement of the elastic element 430, in some embodiments of the present application, a mounting portion 413 is disposed on a wall of the accommodating chamber 411, a mounting post 427 is disposed on the guiding body 420, the elastic element 430 is a spring, one end of the spring is disposed in the mounting portion 413, and the other end of the spring is sleeved on the mounting post 427.

In the first to fourth embodiments, the elastic member 430 is provided with one, and is disposed at the middle position relative to the guide body 420, so as to prevent the guide body 420 from being deflected by force to affect the extending action.

In the fifth embodiment, two elastic members 430 are provided, which are respectively disposed on two sides of the guide post 425 and the guide cavity 416, so that the force applied to the guide body 420 is more uniform.

In some embodiments of the present application, the guiding body 420 is provided with a stopping protrusion 426, and the stopping protrusion 426 is located in the accommodating cavity 411 and is used for abutting against the cavity wall of the accommodating cavity 411 to limit the extending range of the guiding body 420.

That is, when the guide body 420 is extended outward by the elastic member 430, when the stopping protrusion 426 abuts against the top inner cavity wall of the accommodating cavity 411, the guide body 420 cannot be extended outward any more, and the guide body 420 is prevented from being removed.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A refrigerator, comprising:

the box body is provided with a guide seat, and a guide groove is formed in the guide seat;

the door body is rotationally connected with the box body;

the turnover beam is rotatably arranged on the door body;

it is characterized in that the turnover beam comprises:

the body is internally provided with an accommodating cavity, the cavity wall of the accommodating cavity is provided with a slot, and a first guide structure is arranged in the accommodating cavity;

the guide body is provided with a second guide structure, the first guide structure is in sliding fit with the second guide structure, the guide body is telescopically arranged in the accommodating cavity, the guide body is accommodated in the accommodating cavity when being contracted, and the guide body is matched with the guide groove when extending out of the open groove;

an elastic member for causing the guide body to protrude from the slot.

2. The refrigerator according to claim 1,

the first guide structure is a sliding chute arranged on the cavity wall of the accommodating cavity;

the second guide structure is a guide protruding part, and the guide protruding part is arranged in the sliding groove in a sliding mode.

3. The refrigerator according to claim 2,

the guide protruding part comprises two guide protruding blocks which are respectively arranged at two ends of the guide body;

the sliding grooves are arranged at intervals, and the guide convex blocks are arranged in the sliding grooves in a sliding mode.

4. The refrigerator according to claim 2,

the guide protruding part comprises two guide protruding blocks which are respectively arranged at two ends of the guide body, and a connecting rod is arranged between the two guide protruding blocks;

the sliding groove is of a rectangular frame structure, and the guide convex block and the connecting rod are arranged in the rectangular frame structure in a sliding mode.

5. The refrigerator according to claim 1,

the first guide structure is a guide strip arranged on the wall of the accommodating cavity;

the second guide structure is an open slot, and the open slot is slidably arranged on the guide strip.

6. The refrigerator according to claim 5,

the guide body is provided with a convex block, and the open slot is formed between every two adjacent convex blocks.

7. The refrigerator according to claim 6,

the guide body is provided with a convex block, and the convex block is provided with the open slot.

8. The refrigerator according to claim 1,

the first guide structure is a guide cavity arranged on the cavity wall of the accommodating cavity;

the second guide structure is a guide post, and the guide post is slidably inserted into the guide cavity.

9. The refrigerator according to any one of claims 1 to 8,

the wall of the accommodating cavity is provided with an installation part, the guide body is provided with an installation column, the elastic part is a spring, one end of the spring is arranged in the installation part, and the other end of the spring is sleeved on the installation column.

10. The refrigerator according to any one of claims 1 to 8,

the guide body is provided with a stopping lug which is positioned in the accommodating cavity and is used for abutting against the cavity wall of the accommodating cavity so as to limit the extending range of the guide body.

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