CN215337259U - Refrigerator with a door - Google Patents

Abstract

The utility model provides a refrigerator, which comprises a refrigerator body, a refrigerator door and a rotary door body, wherein the refrigerator door is arranged on the refrigerator body; the box body is provided with a storage chamber with an opening at the front side; the box door covers the front side of the box body; the box door is provided with a through window; the rotary door body is rotatably connected to the box door and can seal the window of the box door; the inner side of the rotating door body is provided with a shelf, and the shelf can rotate to be exposed outside the box door along with the rotating door body. The inboard of the rotation door body is provided with the shelf, the shelf can rotate to expose outside the refrigerator door along with the rotation door body to can be on the basis of not opening whole chamber door, take out the article in the refrigerator on the shelf, in order when taking out article in the refrigerator, the temperature environment in the more effective assurance refrigerator.

Description

Refrigerator with a door

Technical Field

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

Background

A refrigerator is an appliance for storing articles at a low temperature to extend the storage time of the articles. It is widely applied in the fields of production, life, scientific research and the like. The refrigerator generally includes a cabinet body and a cabinet door, a storage compartment with an open front side is formed in the cabinet body, and the cabinet door is covered on the front side of the cabinet body in an openable manner so as to be able to take and place articles in the storage compartment.

In the prior art, the door is generally a whole, and when articles are taken out of the refrigerator body, the door needs to be opened completely, so that a large amount of hot air outside the refrigerator enters the refrigerator, the refrigeration environment in the refrigerator is influenced, and more energy sources need to be consumed to refrigerate the refrigerator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a refrigerator, which can more effectively ensure the temperature environment in the refrigerator when articles are taken out from the refrigerator.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to one aspect of the utility model, the utility model provides a refrigerator, which comprises a refrigerator body, a refrigerator door and a rotary door body; the box body is provided with a storage chamber with an opening at the front side; the box door covers the front side of the box body; the box door is provided with a through window; the rotating door body is rotatably connected to the box door and can seal the window of the box door; the inner side of the rotating door body is provided with a shelf, and the shelf can rotate to be exposed outside the box door along with the rotating door body.

In some embodiments, a plurality of shelf assemblies for storing and transporting articles are arranged in the box body at intervals along the vertical direction, a moving box is arranged in the shelf, and a driving assembly is arranged on the box door and used for driving the moving box to move so as to receive the articles on the shelf assemblies.

In some embodiments, the driving assembly includes a guide rail disposed on the box door in a vertical direction, a sliding block slidably disposed on the guide rail in the vertical direction, a supporting rod rotatably connected to the sliding block in a horizontal direction, and a driving member for driving the supporting rod to rotate; the supporting rod is detachably connected to the movable box.

In some embodiments, the supporting rod is a telescopic member, the supporting rod includes a fixed section rotatably connected to the sliding block and a telescopic section telescopically connected to the fixed section, and the telescopic section can extend into or withdraw from the movable box.

In some embodiments, the movable box is provided with a connecting rod extending upwards, the connecting rod is provided with a through hole, and the telescopic section can extend into the through hole to drive the movable box to move along with the sliding block and rotate along with the fixed section.

In some embodiments, one end of the telescopic section, which is away from the fixed section, is provided with an upward protruding limiting protrusion, and when the telescopic section extends into the through hole, one surface of the limiting protrusion, which faces the fixed section, abuts against the connecting rod.

In some embodiments, a weighing assembly is disposed within the mobile bin.

In some embodiments, one of the shelf assemblies includes a conveyor belt moving in a front-rear direction, partitions disposed at both sides of the conveyor belt in a width direction, and a cutter disposed at a front end of the conveyor belt; the cutter can be arranged at the front end of the conveying belt in a vertically movable mode so as to cut the articles at the front end of the conveying belt.

In some embodiments, a movable jaw is provided above one of the shelving assemblies to enable gripping of an item within the shelving assembly.

In some embodiments, sliding rails are disposed in portions of the shelf assembly to carry and transport items; the sliding rail is arranged higher than the shelf; the box door is provided with a slide way corresponding to the slide rail and the shelf, so that the articles on the slide rail are guided into the shelf.

According to the technical scheme, the utility model has at least the following advantages and positive effects:

according to the refrigerator door, the shelf is arranged on the inner side of the rotating door body, and can rotate along with the rotating door body to be exposed outside the refrigerator door, so that articles in the refrigerator can be taken out from the shelf on the basis of not opening the whole refrigerator door, and the temperature environment in the refrigerator can be effectively guaranteed when the articles are taken out from the refrigerator.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a refrigerator according to the present invention.

Fig. 2 is a schematic structural view of the refrigerator according to the embodiment of the present invention when the door is opened.

Fig. 3 is a schematic view of a part of a shelf assembly of an embodiment of the refrigerator of the present invention.

Fig. 4 is a schematic view of a connection structure of a driving assembly and a moving box according to an embodiment of the refrigerator of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic structural view of a mobile box according to an embodiment of the refrigerator of the present invention.

Fig. 7 is a schematic view of a first shelf assembly of an embodiment of the refrigerator of the present invention.

Fig. 8 is a schematic view illustrating a fourth shelf assembly according to an embodiment of the refrigerator of the present invention.

The reference numerals are explained below: 100. a box body; 200. a box door; 210. a window; 300. rotating the door body; 310. a shelf; 320. a slideway; 400. a shelf assembly; 410. a first deck assembly; 411. a conveyor belt; 412. a partition plate; 413. a cutter; 420. a second layer of shelf components; 421. a claw; 430. a third deck assembly; 440. a fourth layer of shelf components; 441. a slide rail; 442. a baffle plate; 500. moving the cartridge; 510. a connecting rod; 520. a weighing assembly; 600. a drive assembly; 610. a guide rail; 620. a slider; 630. a support bar; 631. a fixed section; 632. a telescopic section; 633. a limiting bulge; 640. a drive member.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the prior art, the door is generally a whole, and when articles are taken out of the refrigerator body, the door needs to be opened completely, so that a large amount of hot air outside the refrigerator enters the refrigerator, the refrigeration environment in the refrigerator is influenced, and more energy sources need to be consumed to refrigerate the refrigerator.

For convenience of description and understanding, a state of the refrigerator when the refrigerator is vertically placed for use is taken as a reference, a direction of the refrigerator toward a user is front, a direction of the refrigerator back to the user is rear, a vertical direction is a vertical direction, a width direction of the refrigerator is a left-right direction, a direction toward the inside of the refrigerator is inside, and a direction toward the outside of the refrigerator is outside.

Fig. 1 is a schematic structural view of an embodiment of a refrigerator according to the present invention.

Referring to fig. 1, the present embodiment provides a refrigerator for storing articles at a low temperature, which may also be a refrigerated showcase or a refrigerated wine cabinet. The refrigerator includes a cabinet 100, a door 200 rotatably covering the cabinet 100, and a refrigerating assembly disposed in the cabinet 100.

The case 100 is formed with a storage compartment having an open front side, and articles are stored in the storage compartment at a low temperature. The specific structure of the box 100 refers to the structure of the box in the related art, and is not described in detail herein.

In this embodiment, the door 200 is rotatably covered on the box 100 to open or close the storage compartment of the box 100, so as to take and place articles in the storage compartment. In some embodiments, door 200 is a drawer door, and door 200 slidably covers the front side of the cabinet.

The refrigeration assembly is used for releasing heat in the refrigerator to the external environment and supplying cold energy to the storage chamber so as to maintain the low-temperature environment in the storage chamber. The refrigeration assembly comprises a compressor, a condenser, an evaporator, a capillary tube and the like. The specific structure and connection relationship of the refrigeration assembly refer to the refrigeration assembly in the related art, and are not described in detail herein.

Fig. 2 is a schematic structural view of the refrigerator according to the embodiment of the present invention when the door is opened.

Referring to fig. 1 and 2, a through window 210 is formed in the door 200, and a rotary door 300 is rotatably disposed on the door 200. The rotary door 300 is disposed at the window 210 and can seal the window 210 of the door 200. The inner side of the rotating door body 300 is provided with a shelf 310, the shelf 310 can rotate along with the rotating door body 300 to be exposed outside the refrigerator door 200, so that articles in the refrigerator can be taken out from the shelf 310 on the basis that the whole refrigerator door 200 is not opened, and the temperature environment in the refrigerator can be effectively guaranteed when the articles are taken out from the refrigerator.

The upper end or the lower end of the rotating door body 300 is provided with a rotating shaft, the rotating shaft extends into the box door 200, at least one rotating shaft is connected with a rotating motor, and the rotating motor drives the rotating door body 300 to rotate relative to the box door 200.

In this embodiment, the rotation shaft is disposed above the rotation door 300, and the rotation shaft is a telescopic shaft. A spring is disposed between the rotating shaft and the rotating door 300, and the rotating shaft is inserted into the door 200 by the pressure of the spring, so that the rotating door 300 is installed on the door 200. The rotating motor is fixed below the rotating door body 300, and an output shaft of the rotating motor is downwardly fixed on the door 200, so that the rotating door body 300 is driven by the rotating motor to rotate relative to the door 200.

In some embodiments, the rotating shaft is disposed below the rotating door 300, and the rotating motor is disposed above the rotating door 300.

In other embodiments, the rotating shafts are disposed at the upper and lower ends of the rotating door 300, and the rotating motor is fixed to the door 200 and is in transmission connection with the rotating shafts.

In this embodiment, the sealing strips are arranged around the rotating door 300, so that when the rotating door 300 rotates to a preset position, the sealing strips can seal the gap between the window 210 and the periphery of the rotating door 300, thereby ensuring the refrigeration environment in the refrigerator.

The front side of the rotary door 300 is provided with a display operation panel, and the display operation panel is connected to a control center for displaying article information in the refrigerator or controlling the work of components in the refrigerator. The refrigerator is internally provided with a wireless module so as to send information in the refrigerator to the outside or receive instructions or information sent from the outside.

Fig. 3 is a schematic view of a part of a shelf assembly of an embodiment of the refrigerator of the present invention.

Referring to fig. 2 and 3, in the present embodiment, a plurality of shelf assemblies 400 for storing and transporting articles are disposed in the box body 100 at intervals in a vertical direction, a movable box 500 is disposed in the shelf 310, and a driving assembly 600 is disposed on the door 200. The driving assembly 600 is used for driving the movable box 500 to move, the movable box 500 is moved to the front end corresponding position of the shelf assembly 400, the articles in the shelf assembly 400 are received, the movable box 500 after receiving the articles is moved to the shelf 310, after the rotary door body 300 is opened outwards, the articles in the movable box 500 are rotated to the front side of the refrigerator door 200 along with the rotary shelf 310, and therefore the articles in the refrigerator body 100 can be taken out without opening the whole refrigerator.

Fig. 4 is a schematic view illustrating a coupling structure of a driving assembly 600 and a moving box 500 according to an embodiment of the refrigerator of the present invention. Fig. 5 is an enlarged view of a portion a in fig. 4. Fig. 6 is a schematic structural view of a mobile box according to an embodiment of the refrigerator of the present invention.

Referring to fig. 3 to 6, the movable box 500 is a box structure with an open upper end for receiving the articles in the shelf assembly 400. The movable box 500 is provided with a connecting rod 510 extending upward, and the connecting rod 510 is detachably connected to a corresponding structure of the driving assembly 600, so that the movable box 500 can be moved to the front end of the shelf assembly 400 by the driving assembly 600 to receive the articles in the shelf assembly 400. After the movable box 500 receives the articles in the shelf assembly 400, the driving assembly 600 drives the movable box 500 to move to the initial position in the shelf 310, the driving assembly 600 is separated from the movable box 500, and the movable box 500 moves to the front side of the door 200 along with the shelf 310, so that the articles can be taken in the movable box 500.

In this embodiment, the connecting rod 510 is provided with a through hole (not shown), and the through hole penetrates through two side walls of the connecting rod 510 along the left-right direction.

In this embodiment, a weighing assembly 520 is disposed in the mobile box 500 for weighing the articles. In some embodiments, the weighing assembly 520 is disposed within the shelf 310 and is positioned with respect to the mobile bin 500.

Referring again to fig. 3 to 5, the driving assembly 600 includes a guide rail 610 vertically disposed on the door 200, a sliding block 620 vertically slidably disposed on the guide rail 610, a supporting rod 630 horizontally rotatably connected to the sliding block 620, and a driving member 640 for driving the supporting rod 630 to rotate; the support bar 630 is detachably coupled to the moving box 500.

The slider 620 moves vertically along the guide rail 610 to move the movable box 500 vertically. In some embodiments, a lead screw is disposed in the guide rail 610, the slider 620 is screwed into the lead screw, and the motor drives the lead screw to rotate to drive the slider 620 to move vertically. In other embodiments, a rack is disposed in the guide rail 610, a motor is disposed on the sliding block 620, a gear is disposed on an output shaft of the motor, the gear is engaged with the rack, and the motor rotates to drive the gear to rotate relative to the rack so as to move the sliding block 620 up and down.

In this embodiment, the supporting rod 630 is a telescopic member, the supporting rod 630 includes a fixing section 631 rotatably connected to the sliding block 620 and a telescopic section 632 telescopically connected to the fixing section 631, and the telescopic section 632 can extend into or extend out of the through hole of the movable box 500. The telescopic section 632 extends out of the fixed section 631 and is disposed in the through hole of the connecting rod 510 to connect with the mobile box 500. The telescopic section 632 is retracted with respect to the fixed section 631 to withdraw the through hole of the connecting rod 510, so that the support bar 630 and the moving box 500 are separated.

In some embodiments, the support bar 630 is a pneumatic cylinder. In other embodiments, a motor is fixedly disposed on the fixed section 631, a gear is disposed on the motor, a rack is disposed on the telescopic section 632, and the gear and the rack cooperate to drive the telescopic section 632 to move relative to the fixed section 631.

The one end that deviates from fixed section 631 of flexible section 632 is provided with the spacing arch 633 of upwards stretching out, and when flexible section 632 stretched into in the through-hole, the one side butt of the fixed section 631 of orientation of spacing arch 633 in connecting rod 510 to avoid flexible section 632 to deviate from the through-hole of connecting rod 510, in order to guarantee the reliability that removes box 500 and bracing piece 630 and connect.

The driving member 640 is a motor, and after the telescopic section 632 of the supporting rod 630 extends into the connecting rod 510 on the movable box 500, the sliding block 620 moves vertically, and the driving member 640 drives the fixing section 631 to rotate 90 degrees, so that the movable box 500 moves to the front corresponding position of the corresponding shelf assembly 400.

Fig. 7 is a schematic view of a first shelf assembly of an embodiment of the refrigerator of the present invention.

Referring to fig. 2 to 7, the plurality of shelf members 400 includes a first shelf member 410, a second shelf member 420, and a third shelf member 430 that are spaced apart in an up-down direction.

The first layer frame assembly 410 comprises a conveying belt 411 moving along the front-back direction, partition boards 412 arranged at two sides of the conveying belt 411 in the width direction, and a cutter 413 arranged at the front end of the conveying belt 411; a cutter 413 is vertically movably provided at the front end of the conveying belt 411 to be able to cut the article at the front end of the conveying belt 411. The driving assembly 600 moves the moving cassette 500 to below the front end of the conveying belt 411, receives the articles cut from the conveying belt 411, and moves the articles into the rack 310.

In this embodiment, the first shelf assembly 410 is used for placing meat, the meat moves forward along with the conveyor 411, and the cutter 413 cuts the meat, so that the cut meat falls into the movable box 500.

In this embodiment, the second shelf assembly 420 is used for placing vegetables, the claw 421 is disposed above the second shelf assembly 420, the claw 421 is movably disposed in the box 100, and the claw 421 can clamp the vegetables in the second shelf assembly 420. After the moving box 500 moves to the front end of the second shelf assembly 420, the jaws 421 pick up the vegetables in the second shelf assembly 420 and place them in the moving box 500.

In this embodiment, a plurality of storage boxes with open upper ends are disposed on the second shelf assembly 420. According to the vegetables kind, the storage box stores vegetables respectively.

The third shelf assembly 430 is used for placing quick-frozen food or fruits, a conveying belt is arranged in the third shelf assembly 430, and articles are placed on the conveying belt. After the moving box 500 moves to the front end of the third shelf assembly 430, the conveyer belt drives the quick-frozen food or fruit to fall into the moving box 500.

Fig. 8 is a schematic view illustrating a fourth shelf assembly according to an embodiment of the refrigerator of the present invention.

Referring to fig. 2 and 8, in the present embodiment, the refrigerator is a side-by-side combination refrigerator, which includes two doors 200, and each door 200 is provided with a rotating door 300, wherein one rotating door 300 corresponds to a first shelf assembly 410, a second shelf assembly 420, and a third shelf assembly 430. And the other door body corresponds to the fourth layer frame assembly 440. A sliding rail 441 is arranged in the fourth layer frame assembly 440 to carry and transport articles; the slide rail 441 is disposed higher than the shelf 310; the door 200 is provided with a slide 320 corresponding to the slide rail 441 and the shelf 310, so as to guide the articles on the slide rail 441 into the shelf 310. The fourth shelf assembly 440 is used to hold beverages or fruit.

The fourth shelf assembly 440 is provided with a plurality of shelves, and some of the items on the fourth shelf assembly 440 can fall directly into the shelf 310. A baffle 442 is disposed within a portion of the fourth layer shelf assembly 440 for dividing the articles.

In the utility model, the shelf 310 is arranged on the inner side of the rotating door body 300, and the shelf 310 can rotate along with the rotating door body 300 to be exposed outside the refrigerator door 200, so that articles in the refrigerator can be taken out from the shelf 310 on the basis of not opening the whole refrigerator door 200, and the temperature environment in the refrigerator can be more effectively ensured when the articles are taken out from the refrigerator.

The door 200 is not completely opened, reducing heat exchange between the storage compartment and the external environment, thereby saving energy.

When articles in the refrigerator need to be taken, the control center controls the movable box 500 to move to the front end of the corresponding shelf assembly 400 through rotating the display operation panel on the door body 300 or through remote operation, the movable box 500 moves to the shelf 310 after receiving the corresponding articles, or the corresponding articles directly fall into the shelf 310, the rotary door body 300 is controlled to rotate, so that the articles in the corresponding shelf 310 rotate out of the refrigerator door 200 along with the shelf 310, and the articles in the refrigerator can be taken intelligently. After taking the article, the control center controls the rotary door body 300 to rotate to the inside of the door 200.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A refrigerator, characterized by comprising:

a box body which constructs a storage chamber with an opening at the front side;

the box door is covered on the front side of the box body; the box door is provided with a through window;

the rotating door body is rotatably connected to the box door and can seal the window of the box door; the inner side of the rotating door body is provided with a shelf, and the shelf can rotate to be exposed outside the box door along with the rotating door body.

2. The refrigerator as claimed in claim 1, wherein a plurality of shelf assemblies for storing and transporting articles are vertically arranged in the refrigerator body at intervals, a moving box is arranged in the shelf, and a driving assembly is arranged on the door and used for driving the moving box to move so as to receive the articles on the shelf assemblies.

3. The refrigerator according to claim 2, wherein the driving assembly comprises a guide rail vertically disposed on the door, a sliding block vertically slidably disposed on the guide rail, a support rod horizontally rotatably connected to the sliding block, and a driving member for driving the support rod to rotate; the supporting rod is detachably connected to the movable box.

4. The refrigerator as claimed in claim 3, wherein the support rod is a telescopic member, the support rod includes a fixed section rotatably connected to the slider and a telescopic section telescopically connected to the fixed section, and the telescopic section is capable of being inserted into or withdrawn from the movable box.

5. The refrigerator as claimed in claim 4, wherein the movable box is provided with a connecting rod extending upward, the connecting rod is provided with a through hole, and the telescopic section can extend into the through hole to drive the movable box to move along with the sliding block and rotate along with the fixed section.

6. The refrigerator as claimed in claim 5, wherein an end of the expansion section facing away from the fixed section is provided with an upwardly protruding limiting protrusion, and when the expansion section extends into the through hole, a surface of the limiting protrusion facing the fixed section abuts against the connecting rod.

7. The refrigerator of claim 2, wherein a weighing assembly is disposed within the mobile compartment.

8. The refrigerator of claim 2, wherein one of the shelf assemblies comprises a conveyor belt moving in a front-rear direction, partitions provided at both sides of the conveyor belt in a width direction, and a cutter provided at a front end of the conveyor belt; the cutter is arranged at the front end of the conveying belt in a vertically movable mode so as to cut the articles at the front end of the conveying belt.

9. The refrigerator as claimed in claim 2, wherein a movable jaw is provided above one of the shelf assemblies to be able to grip the articles in the shelf assembly.

10. The refrigerator of claim 2, wherein a portion of the shelf assemblies have sliding rails disposed therein to carry and transport items; the sliding rail is arranged higher than the shelf; the box door is provided with a slide way corresponding to the slide rail and the shelf, so that the articles on the slide rail are guided into the shelf.

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