CN108120215B - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
- Publication number
- CN108120215B CN108120215B CN201711290991.1A CN201711290991A CN108120215B CN 108120215 B CN108120215 B CN 108120215B CN 201711290991 A CN201711290991 A CN 201711290991A CN 108120215 B CN108120215 B CN 108120215B
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- Prior art keywords
- refrigerator
- guide
- shaft
- connecting rod
- door body
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a refrigerator, which comprises a refrigerator turning beam, a door body and a refrigerator body, wherein the refrigerator turning beam is rotatably arranged on the door body through a rotating shaft and comprises a body and a guide body, the guide body is rotatably arranged on the body, a guide seat is arranged on the refrigerator body, and the guide seat is provided with a guide groove which can be matched with the guide body; the door body is provided with a cavity, a locking mechanism is arranged in the cavity, and the locking mechanism can be linked with the guide body, so that the locking mechanism locks the rotating shaft when the door body is opened and unlocks the rotating shaft when the door body is closed. The refrigerator of the refrigerator can prevent the guide body and the guide seat from directly colliding when the door body is closed, protect the turnover beam of the refrigerator from being damaged, facilitate the normal closing of the door body and avoid cold leakage of the refrigerator.
Description
Technical Field
The invention 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. 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 not in a locked state, and can be manually 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 and the guide seat directly collide with each other, so that the door body cannot be normally closed, the cold leakage condition occurs, and the refrigerator turnover beam is seriously damaged.
Disclosure of Invention
The invention mainly aims to provide a refrigerator, and aims to solve the problems that when a door body of the existing refrigerator is closed, the refrigerator turnover beam collides with a guide seat, so that the door body cannot be normally closed, cold leakage occurs, and the refrigerator turnover beam is damaged.
In order to achieve the purpose, the refrigerator provided by the invention comprises a refrigerator turning beam, a door body and a refrigerator body, wherein the refrigerator turning beam is rotatably arranged on the door body through a rotating shaft, the refrigerator turning beam comprises a body and a guide body, the guide body is rotatably arranged on the body, the refrigerator body is provided with a guide seat, and the guide seat is provided with a guide groove which can be matched with the guide body; the door body is provided with a cavity, a locking mechanism is arranged in the cavity, and the locking mechanism can be linked with the guide body, so that the locking mechanism locks the rotating shaft when the door body is opened and unlocks the rotating shaft when the door body is closed.
Preferably, the inner wall of the cavity is provided with a first shaft, a first end of the guide body is mounted on the body through the first shaft, and a second end of the guide body can rotate around the first shaft to be linked with the locking mechanism.
Preferably, the locking mechanism comprises a first connecting rod and a second connecting rod, a second shaft is arranged on the inner wall of the cavity, the first connecting rod is mounted on the body through the second shaft, and two ends of the first connecting rod can rotate around the second shaft; the first end of the first connecting rod is abutted to the second end of the guide body, the second end of the first connecting rod is connected with the first end of the second connecting rod, and the rotating shaft is provided with a first through hole which is matched with the second end of the second connecting rod to lock or unlock the rotating shaft.
Preferably, the first connecting rod comprises a connecting rod body, a first end of the connecting rod body is bent to form a bent section, and the end part of the bent section is abutted against the second end of the guide body and can slide along the edge of the guide body when the second end of the guide body rotates; the second shaft penetrates through the connecting rod body and is located between the bending section and the second end of the connecting rod body, and the second end of the connecting rod body is connected with the first end of the second connecting rod.
Preferably, the second end of the connecting rod body is provided with a third shaft, the first end of the second connecting rod is provided with a second through hole, the third shaft is inserted into the second through hole and can slide along the second through hole, and the second end of the second connecting rod is used for being inserted into or separated from the first through hole.
Preferably, the body is provided with a guide plate, and the guide plate is positioned on one side of the second connecting rod and is abutted against the second connecting rod.
Preferably, the guide body comprises a rotating seat and a guide block which is located above the rotating seat and used for being matched with the guide groove, the body is provided with a third through hole, the rotating seat is contained in the cavity, the first end of the rotating seat is installed on the body through the first shaft, and the guide block can extend out of or retract into the body so that the second end of the rotating seat rotates around the first shaft.
Preferably, the guide block faces towards one side of the box body when the door body is closed, an arc-shaped surface is arranged on the guide block, the protruding direction of the arc-shaped surface faces towards the box body, and the thickness of the area, corresponding to the arc-shaped surface, of the guide block is gradually reduced from bottom to top.
Preferably, the refrigerator further includes an elastic member disposed between the guide body and the body to protrude the guide block out of the body.
Preferably, the elastic member is a torsion spring, a fixed end of the torsion spring is installed in the guide body, one torsion arm of the torsion spring is connected with the guide body, and the other torsion arm is connected with the body.
According to the technical scheme, when the door body of the refrigerator is opened, the locking mechanism can lock the rotating shaft of the refrigerator turning beam, so that the refrigerator turning beam is always kept in a normal state perpendicular to the door body, the guide body and the guide seat are prevented from directly colliding when the door body is closed, and the refrigerator turning beam is protected from being damaged. When the door body is closed, the guide body rotates to enable the locking mechanism to unlock the rotating shaft of the refrigerator turnover beam, normal closing of the door body is facilitated, and cold leakage of the refrigerator is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an assembly view of a refrigerator according to an embodiment of the present invention;
FIG. 2 is an exploded view of the turnover beam of the refrigerator of FIG. 1;
FIG. 3 is a partially exploded view of the turnover beam of the refrigerator of FIG. 2;
FIG. 4 is a partial perspective view of a locking mechanism locking a rotating shaft in a refrigerator according to an embodiment of the present invention;
FIG. 5 is a schematic view of the assembly of the guide body, the locking mechanism and the elastic member in the refrigerator according to the embodiment of the present invention;
FIG. 6 is a schematic perspective view of a guide body in a refrigerator according to an embodiment of the present invention;
FIG. 7 is a schematic front view illustrating a locking mechanism of a refrigerator according to an embodiment of the present invention;
fig. 8 is a schematic front view illustrating a locking mechanism unlocking a rotating shaft in a refrigerator according to an embodiment of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The description of the "up", "down", "left" and "right" orientations in this invention shall control the orientations shown in fig. 7 and 8.
As shown in fig. 1 to 4 and fig. 7 to 8, in order to achieve the above object, the refrigerator provided by the present invention includes a refrigerator turning beam 100, a door body (not shown) and a refrigerator body (not shown), wherein the refrigerator turning beam 100 is rotatably mounted on the door body through a rotating shaft 4, the refrigerator turning beam 100 includes a body 1 and a guide body 2, the guide body 2 is rotatably mounted on the body 1, the refrigerator body is provided with a guide seat, and the guide seat is provided with a guide groove capable of being matched with the guide body 2; the body 1 is internally provided with a cavity 10, a locking mechanism 3 is arranged in the cavity 10, and the locking mechanism 3 can be linked with the guide body 2, so that the locking mechanism 3 locks the rotating shaft 4 when the door body is opened and unlocks the rotating shaft 4 when the door body is closed.
It can be understood that the refrigerator of this embodiment is a side-by-side refrigerator, two door bodies arranged side by side are arranged at positions corresponding to the storage compartments on the upper portion of the refrigerator, the refrigerator turning beam 100 is rotatably installed on the left door body or the right door body, according to the use habit of a user, the refrigerator turning beam 100 is generally installed on the left door body, and the door body in this embodiment is a left door body. The guide body 2 of this embodiment can be installed on the top of the body 1, and at this time, the guide seat is installed on the top wall of the inner cavity of the box body, and the guide groove is opened on the downward surface of the guide seat. The guide body 2 of this embodiment can also be installed in the bottom of body 1, and at this moment, the guide holder is installed on the diapire of box inner chamber, and the guide way is seted up in the one side that the guide holder faces up. The guide body 2 is preferably installed on the top of the body 1 according to the user's actual use habit and to prevent impurities in the refrigerator from falling into the guide groove.
Specifically, the guide body 2 of the present embodiment is rotationally movable between the first position and the second position, and the locking mechanism 3 is interlocked with the guide body 2 and is switchable between the first state and the second state. When the door body is opened, the refrigerator turning beam 100 rotates to a state perpendicular to the door body, at the moment, the guide body 2 rotates to the first position, the locking mechanism 3 is in the first state and locks the rotating shaft 4 of the refrigerator turning beam 100, so that the refrigerator turning beam 100 is locked and cannot rotate, even if the refrigerator turning beam 100 is always kept in a normal state perpendicular to the door body, the guide body 2 and the guide seat are prevented from directly colliding when the door body is closed, and the refrigerator turning beam 100 is protected from being damaged. When the user promoted the door body and closed, the one end of guide body 2 received the extrusion force that is located the guide way cell wall application of its top earlier before stretching into in the guide way for guide body 2 rotates to the second place from the primary importance, locking mechanism 3 and the linkage of guide body 2, locking mechanism 3 switches to the second place and with the pivot 4 unblock of refrigerator upset roof beam 100 from the first state, thereby make guide body 2 can stretch into the guide way smoothly, normally close the door body, avoid the refrigerator to appear leaking cold.
When the door body of the refrigerator in the embodiment is opened, the locking mechanism 3 can lock the rotating shaft 4 of the refrigerator turning beam 100, so that the refrigerator turning beam 100 is always kept in a normal state perpendicular to the door body, the guide body 2 and the guide seat are prevented from directly colliding when the door body is closed, and the refrigerator turning beam 100 is protected from being damaged. When the door body is closed, the guide body 2 rotates to enable the locking mechanism 3 to unlock the rotating shaft 4 of the refrigerator turnover beam 100, normal closing of the door body is facilitated, and cold leakage of the refrigerator is avoided.
As shown in fig. 3, 7 and 8, in the present embodiment, the inner wall of the cavity 10 is provided with a first shaft 11, a first end of the guide body 2 is mounted on the body 1 through the first shaft 11, and a second end of the guide body 2 can rotate around the first shaft 11 to be linked with the locking mechanism 3. When the door body is opened, the second end of the guide body 2 rotates anticlockwise to a first position around the first shaft 11, and the locking mechanism 3 is in a first state; when the door body is closed, the second end of the guide body 2 is pressed to rotate clockwise around the first shaft 11 to the second position, and the locking mechanism 3 is switched to the second state.
Further, the locking mechanism 3 of the present embodiment includes a first link 31 and a second link 32, the inner wall of the cavity 10 is provided with a second shaft 12, the first link 31 is mounted on the body 1 through the second shaft 12, and both ends of the first link 31 can rotate around the second shaft 12; the first end of the first link 31 is abutted to the second end of the guide body 2, the second end of the first link 31 is connected to the first end of the second link 32, the rotating shaft 4 is provided with a first through hole 40, and the first through hole 40 can be matched with the second end of the second link 32 to lock or unlock the rotating shaft 4.
Specifically, when the door body is opened, the second end of the guide body 2 rotates counterclockwise around the first shaft 11 to the first position, the first end of the first link 31 rotates counterclockwise along with the second end of the guide body 2, so as to drive the second link 32 to move downward to the third position, and at this time, the second end of the second link 32 is inserted into the first through hole 40 to lock the rotating shaft 4; when the door body is closed, the second end of the guide body 2 is pressed to rotate clockwise to the second position around the first shaft 11, the first end of the first connecting rod 31 rotates clockwise along with the second end of the guide body 2 to drive the second connecting rod 32 to move upwards to the fourth position, and at the moment, the second end of the second connecting rod 32 is separated from the first through hole 40 to unlock the rotating shaft 4.
As shown in fig. 3 to 8, the first link 31 of the present embodiment includes a link body 311, a first end of the link body 311 is bent to form a bent section 312, and an end of the bent section 312 abuts against a second end of the guide body 2 and can slide along an edge of the guide body 2 when the second end of the guide body 2 rotates; the second shaft 12 passes through the connecting rod body 311 and is located between the bending section 312 and the second end of the connecting rod body 311, and the second end of the connecting rod body 311 is connected with the first end of the second connecting rod 32.
Specifically, when the door body is opened, the second end of the guide body 2 rotates counterclockwise around the first shaft 11, the end of the bending section 312 slides leftward along the edge of the guide body 2, and at this time, the second end of the connecting rod body 311, i.e., the second end of the first connecting rod 31 rotates counterclockwise to drive the second connecting rod 32 to move downward; when the door body is closed, the second end of the guide body 2 is pressed to rotate clockwise around the first shaft 11, the end of the bending section 312 slides rightwards along the edge of the guide body 2, and at the moment, the second end of the connecting rod body 311 rotates clockwise to drive the second connecting rod 32 to move upwards.
In this embodiment, the second end of the connecting rod body 311 is provided with a third shaft 313, the first end of the second connecting rod 32 is provided with a second through hole 320, the third shaft 313 is inserted into the second through hole 320 and can slide along the second through hole 320, and the second end of the second connecting rod 32 is used for being inserted into or separated from the first through hole 40. When the door body is opened, the second end of the connecting rod body 311 rotates counterclockwise to drive the second connecting rod 32 to move downward, and in the process that the second connecting rod 32 moves downward, the third shaft 313 slides rightward in the second through hole 320, so that the second connecting rod 32 moves downward approximately vertically; similarly, when the door body is closed, the second end of the connecting rod body 311 rotates clockwise to drive the second connecting rod 32 to move upwards, and in the process of moving the second connecting rod 32 upwards, the third shaft 313 slides leftwards in the second through hole 320, so that the second connecting rod 32 moves vertically downwards.
As shown in fig. 3 and 7, the body 1 of the present embodiment is further provided with a guide plate 13, and the guide plate 13 is located on one side of the second link 32 and abuts against the second link 32. The guide plate 13 of the present embodiment is specifically located on the right side of the second link 32, and plays a role of guiding in the process of the up-and-down movement of the second link 32, so that the second link 32 linearly reciprocates between the third position and the fourth position, and the second end of the second link 32 is favorably matched with the second through hole 320 to lock or unlock the rotating shaft 4.
As shown in fig. 3 to 8, the guide body 2 of the present embodiment includes a rotating seat 21 and a guide block 22, the guide block 22 is located above the rotating seat 21 and is used for being matched with the guide groove, the body 1 is provided with a third through hole 20, the rotating seat 21 is accommodated in the cavity 10, a first end of the rotating seat 21 is installed on the body 1 through the first shaft 11, and the guide block 22 can extend out of or retract into the body 1, so that a second end of the rotating seat 21 rotates around the first shaft 11. It can be understood that when the door body is opened, the guide block 22 extends out of the body 1, and the second end of the rotating seat 21 rotates counterclockwise around the first shaft 11; when the door body is closed, the guide block 22 is compressed into the body 1, so that the second end of the rotary seat 21 rotates clockwise around the first shaft 11.
Further, in this embodiment, the one side of the door body that faces the box is equipped with the arcwall face when closing on guide block 22, and the protruding direction of arcwall face is towards the box, and the regional thickness that corresponds the arcwall face on guide block 22 is the convergent setting from bottom to top.
When the door body of the refrigerator is opened, the refrigerator turning beam 100 is in any state, for example, the refrigerator turning beam 100 is in a state perpendicular to the door body, that is, the refrigerator turning beam 100 is in a normal state, or the guide block 22 is manually pressed when the refrigerator turning beam 100 is opened, so that the second connecting rod 32 unlocks the rotating shaft 4, and further the refrigerator turning beam 100 can be manually twisted to an abnormal state, for example, the refrigerator turning beam 100 is manually twisted to be parallel to the door body, or manually twisted to be in an intermediate state between being perpendicular to the door body and being parallel to the door body.
That is, the refrigerator turnover beam 100 is in any state, and in the process of pushing the door body to close by the user, the lower position on the arc surface of the guide block 22 is firstly contacted with the groove wall of the guide groove and is subjected to extrusion force, and in the process of clockwise rotation of the guide block 22, the position on the arc surface contacted with the groove wall of the guide groove is gradually moved upwards, so that the contact force between the guide block 22 and the groove wall of the guide groove is favorably buffered, the door body can be more smoothly closed, and the refrigerator turnover beam 100 can be effectively protected from being damaged.
In this embodiment, the refrigerator further includes an elastic member 5 disposed between the guide body 2 and the body 1 to extend the guide block 22 out of the body 1. Furthermore, the elastic member 5 is a torsion spring, the fixed end of the torsion spring is installed in the guide body 2, one torsion arm of the torsion spring is connected with the guide body 2, and the other torsion arm is connected with the body 1. In this embodiment, the torque arm of the torsion spring connected to the guide body 2 is a first torque arm, and the torque arm of the torsion spring connected to the body 1 is a second torque arm.
When the door body is closed, the guide body 2 rotates clockwise, the guide block 22 retracts into the body 1, the first torsion arm of the torsion spring rotates clockwise, and the second connecting rod 32 unlocks the rotating shaft 4; after the door body is completely closed, the guide block 22 is not subjected to extrusion force any more, the torsion spring enables the first torsion arm to rotate anticlockwise under the action of self restoring force, the guide block 22 is made to extend out of the body 1 and to be matched with the sliding chute, and the second end of the second connecting rod 32 is staggered with the first through hole 40. It can be understood that, in the process that the door body was opened, when the guide body 2 followed the guide way roll-off, received the extrusion force of guide way cell wall, guide block 22 withdraws into body 1 once more, torsion spring's first torsion arm clockwise rotation, second connecting rod 32 upward movement, after the door body was opened and refrigerator upset roof beam 100 rotated to the state perpendicular with the door body, guide block 22 no longer received the extrusion force, torsion spring made first torsion arm anticlockwise rotation under the effect of self restoring force, and then made second connecting rod 32 downward movement in order to lock pivot 4.
In further technical scheme, in this embodiment, refrigerator upset roof beam 100 still includes apron 6 and heat preservation 7, the place ahead opening of body 1, 6 lids of apron are established on body 1 with the opening in shutoff body 1 the place ahead, refrigerator upset roof beam 100 still includes the heat preservation 7 of filling between apron 6 and body 1, and the setting of heat preservation 7 does benefit to and plays the heat preservation effect when the door body is closed, keeps the temperature in the refrigerator.
It can be understood that the refrigerator turnover beam 100 of the embodiment further comprises a panel 8, the panel 8 is a sheet metal part, and the panel 8 is covered on the cover plate 6 to play a role in decoration, so that the refrigerator turnover beam 100 has an attractive effect. The panel 8 is also provided with a heater (not shown) to prevent condensation on the door.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A refrigerator comprises a refrigerator turning beam, a door body and a refrigerator body, wherein the refrigerator turning beam is rotatably arranged on the door body through a rotating shaft; the door body is internally provided with a cavity, a locking mechanism is arranged in the cavity and can be linked with the guide body, so that the locking mechanism locks the rotating shaft when the door body is opened and unlocks the rotating shaft when the door body is closed; the inner wall of the cavity is provided with a first shaft, the first end of the guide body is installed on the body through the first shaft, and the second end of the guide body can rotate around the first shaft to be linked with the locking mechanism.
2. The refrigerator of claim 1, wherein the locking mechanism comprises a first link and a second link, the inner wall of the cavity is provided with a second shaft, the first link is mounted on the body through the second shaft, and both ends of the first link can rotate around the second shaft; the first end of the first connecting rod is abutted to the second end of the guide body, the second end of the first connecting rod is connected with the first end of the second connecting rod, and the rotating shaft is provided with a first through hole which is matched with the second end of the second connecting rod to lock or unlock the rotating shaft.
3. The refrigerator according to claim 2, wherein the first link comprises a link body, a first end of the link body is bent to form a bent section, and an end of the bent section abuts against the second end of the guide body and can slide along an edge of the guide body when the second end of the guide body rotates; the second shaft penetrates through the connecting rod body and is located between the bending section and the second end of the connecting rod body, and the second end of the connecting rod body is connected with the first end of the second connecting rod.
4. The refrigerator as claimed in claim 3, wherein the second end of the connecting rod body is provided with a third shaft, the first end of the second connecting rod is provided with a second through hole, the third shaft is inserted into the second through hole and can slide along the second through hole, and the second end of the second connecting rod is used for being inserted into or separated from the first through hole.
5. The refrigerator as claimed in claim 2, wherein a guide plate is provided on the body, the guide plate being located at one side of the second link and abutting against the second link.
6. The refrigerator according to any one of claims 1 to 5, wherein the guide body comprises a rotating seat and a guide block located above the rotating seat and adapted to engage with the guide groove, the body defines a third through hole, the rotating seat is received in the cavity, a first end of the rotating seat is mounted on the body via the first shaft, and the guide block is capable of extending out of or retracting into the body such that a second end of the rotating seat rotates about the first shaft.
7. The refrigerator according to claim 6, wherein an arc-shaped surface is arranged on one surface of the guide block facing the refrigerator body when the door body is closed, the protruding direction of the arc-shaped surface faces the refrigerator body, and the thickness of the area of the guide block corresponding to the arc-shaped surface is gradually reduced from bottom to top.
8. The refrigerator of claim 6, further comprising an elastic member disposed between the guide body and the body to extend the guide block out of the body.
9. The refrigerator as claimed in claim 8, wherein the elastic member is a torsion spring, a fixed end of the torsion spring is installed in the guide body, one torsion arm of the torsion spring is connected to the guide body, and the other torsion arm is connected to the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290991.1A CN108120215B (en) | 2017-12-07 | 2017-12-07 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290991.1A CN108120215B (en) | 2017-12-07 | 2017-12-07 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108120215A CN108120215A (en) | 2018-06-05 |
| CN108120215B true CN108120215B (en) | 2020-05-22 |
Family
ID=62228999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711290991.1A Active CN108120215B (en) | 2017-12-07 | 2017-12-07 | Refrigerator with a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108120215B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688818A (en) * | 2020-12-31 | 2022-07-01 | 青岛海尔电冰箱有限公司 | Automatic door opening and closing device for refrigerator and refrigerator with same |
| CN114688817B (en) * | 2020-12-31 | 2023-03-17 | 青岛海尔电冰箱有限公司 | Automatic door opening and closing device for refrigerator and refrigerator with same |
| CN114812065A (en) * | 2021-01-18 | 2022-07-29 | 青岛海尔电冰箱有限公司 | Refrigerator and door body assembly thereof |
| CN114961473B (en) * | 2021-02-26 | 2023-10-27 | 青岛海尔电冰箱有限公司 | Hinge assembly with stop part and refrigeration equipment with same |
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| CN107024069A (en) * | 2017-04-20 | 2017-08-08 | 海信（山东）冰箱有限公司 | A kind of side by side combination refrigerator with flip beam |
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| JP2001311578A (en) * | 2000-04-28 | 2001-11-09 | Hoshizaki Electric Co Ltd | Refrigerator |
| CN102353220A (en) * | 2011-08-18 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104457120A (en) * | 2014-11-28 | 2015-03-25 | 合肥华凌股份有限公司 | Turning beam of refrigerator and refrigerator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108120215A (en) | 2018-06-05 |
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