CN211953391U

CN211953391U - Food material thawing device on refrigerator

Info

Publication number: CN211953391U
Application number: CN202020363817.6U
Authority: CN
Inventors: 文坚; 谷宇; 刘晓庆; 赵磊; 吴启楠
Original assignee: Nanjing Skyworth Household Electrical Appliance Co Ltd
Current assignee: Skyworth Electric Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-17
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses an eat material thawing apparatus on refrigerator, horizontal ejecting mechanism stretch out to extrapolate freezer chamber door and containing box together and open the freezer, and vertical elevating system pushes up the vertical of storing box and reaches the vertical position department at thawing room place, and horizontal ejecting mechanism retraction makes the storing box remove to thawing indoorly, and vertical elevating system descends, and horizontal ejecting mechanism returns and contracts to initial position and makes the freezer close. A specially-designed thawing chamber is embedded in a door body bubble layer of a chamber above the external-pull drawer door type freezing chamber, and a heating device is arranged in the thawing chamber, so that the infrared accelerated thawing of frozen food materials can be realized.

Description

Food material thawing device on refrigerator

The technical field is as follows:

the utility model relates to an eat material thawing apparatus on refrigerator.

Background art:

nowadays, food materials are stored in a freezing chamber of a refrigerator, and after the food materials are frozen, the temperature of the food materials can generally reach below-18 ℃, so that the food materials become abnormally hard. When people want to cook food stored in the freezing chamber, the frozen food needs to be taken out in advance and placed outside the freezing chamber of the refrigerator for natural thawing. In the fast-paced society, most office workers spend 1-2 hours waiting for food materials to be thawed before meals after coming home and late, so that time is wasted and life quality is influenced. The refrigerator can store food materials for a long time, brings convenience to life of people, and meanwhile, the unfreezing of the frozen food materials also brings inconvenience to people.

The utility model has the following contents:

the utility model relates to a solve the problem that above-mentioned prior art exists and provide an eat material thawing apparatus on refrigerator.

The utility model discloses the technical scheme who adopts has: a food material thawing device on a refrigerator comprises a refrigerator body, wherein a freezing chamber, a fresh-keeping chamber, a freezing chamber door and a fresh-keeping chamber door which correspondingly close the freezing chamber and the fresh-keeping chamber are arranged on the refrigerator body, a storage box is arranged in the freezing chamber, and also comprises a thawing chamber, a horizontal push-out mechanism, a vertical lifting mechanism and a storage box, the door of the freezing chamber is of a horizontal outward-pulling drawer type structure, the containing box is fixed on the door of the freezing chamber and moves along with the door of the freezing chamber, the horizontal pushing mechanism is fixed in the refrigerator body, the free end of the horizontal pushing mechanism is fixedly connected with the door of the freezing chamber, and drives the door of the freezing chamber to move horizontally, a plurality of storage boxes are supported in the storage box, a plurality of vertical lifting mechanisms are fixed in the door of the freezing chamber, a vertical lifting mechanism correspondingly drives one storage box to move in the vertical direction, and the unfreezing chamber is arranged on the outer wall of the refrigerator body and is positioned between the freezing chamber and the fresh-keeping chamber;

the horizontal pushing mechanism stretches out to push the door of the freezing chamber and the containing box out together and open the freezing chamber, the vertical lifting mechanism vertically pushes up the storage box and reaches the vertical position of the unfreezing chamber, the horizontal pushing mechanism retracts to enable the storage box to move to the unfreezing chamber, the vertical lifting mechanism descends, and the horizontal pushing mechanism retracts to the initial position and enables the freezing chamber to be closed.

Further, horizontal ejecting mechanism includes flexible slide rail and electronic lead screw, the equal horizontal installation of flexible slide rail and electronic lead screw is internal in the refrigerator, the free end and the containing box fixed connection of flexible slide rail, electronic lead screw's free end and freezer chamber door fixed connection.

Further, the containing box comprises a bottom box and a movable box, the bottom box is fixedly connected with a door of the freezing chamber, two telescopic slide rails are symmetrically arranged on two sides of the bottom box, the free ends of the telescopic slide rails are fixedly connected with the bottom box, the movable box is supported on the bottom box, and the storage box is arranged in the movable box.

Further, the movable box is a rectangular box body structure with a bottom surface and three side surfaces, a partition plate is arranged in an inner cavity of the movable box, the partition plate divides the inner cavity of the movable box into two cavities, one cavity is a storage cavity of a closed structure, the other cavity is a storage cavity of an open structure, and a plurality of storage boxes are stored in the storage cavity side by side.

Furthermore, the outer wall of the movable box is provided with a support rib, and the movable box is supported on the bottom box through the support rib.

Further, the storing box is a rectangular box body structure, a positioning step groove is formed in the bottom surface of the storing box, and the periphery of one side face of the storing box extends outwards to form a positioning edge.

Furthermore, a thawing chamber is arranged in the thawing chamber, positioning steps matched with the positioning step grooves on the storage box are arranged in the thawing chamber, and an electric heater or an infrared heater is arranged in the thawing chamber.

Further, the bottom surface of the thawing cavity is of a slope structure, and the slope direction of the bottom surface is downward sloping towards the inner side of the refrigerator body.

Furthermore, a magnet is arranged in the unfreezing cavity, and metal convenient for attracting the magnet is arranged on the outer wall of the storage box.

Further, be equipped with the install bin in the freezer chamber door, vertical elevating system installs in the install bin, and vertical elevating system is lead screw lift structure, at the inherent ejector pad of lead screw lift's free end, the ejector pad is the right angle shape structure, and the below of storing box is arranged in to the vertical limit of ejector pad.

The utility model discloses following beneficial effect has:

(1) a specially-designed thawing chamber is embedded in a door body bubble layer of a chamber above the external-pull drawer door type freezing chamber, and a heating device is arranged in the thawing chamber, so that the infrared accelerated thawing of frozen food materials can be realized.

(2) Cooperate the cell-phone operation APP, the intelligence refrigerator receives behind the instruction of unfreezing that the user's cell-phone sent, draw drawer type freezer chamber door outward automatically and open, take out the edible material that needs to unfreeze from the refrigerator in advance, transport the unfreezing room of freezer chamber door top, and unfreeze according to the mode of unfreezing of user's selection, but food transport and the process of unfreezing user's cell-phone real time monitoring, reduce latency, can in time unfreeze again and not influence the time of cooking guaranteeing like this under the fresh-keeping condition of food, it is more humanized, it.

Description of the drawings:

fig. 1 is a structural diagram of the present invention.

Fig. 2 is a structural diagram of the present invention.

Fig. 3 is a mounting structure diagram of the middle bottom case and the telescopic slide rail of the present invention.

Fig. 4 is a structural diagram of the storage box in the bottom case of the present invention.

Fig. 5 is a structural diagram of the middle moving box of the present invention.

Fig. 6 is a structural diagram of the storage box of the present invention.

Fig. 7 is a structural diagram of the storage box and the thawing chamber of the present invention.

Fig. 8 is a structural diagram of the middle vertical lifting mechanism of the present invention.

Fig. 9 is a sectional structure view of the middle storage box, the movable box and the vertical lifting mechanism of the present invention.

Fig. 10 is a structural diagram of the thawing chamber, the storage box and the storage box according to the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Like fig. 1 to fig. 10, the utility model relates to an eat material thawing apparatus on refrigerator, including refrigerator body, unfreezing room 2, horizontal release mechanism 3, vertical elevating system 4 and storing box 5, be equipped with freezer, freshfood compartment and correspond freezer chamber door and the freshfood compartment chamber door of closing freezer and freshfood compartment on the refrigerator body, be equipped with containing box 1 in the freezer.

The utility model provides a freezer chamber door draws drawer type structure outward for the level, and containing box 1 is fixed in on the freezer chamber door and moves along with the freezer chamber door, and horizontal release mechanism 3 is fixed in the refrigerator originally internally, and horizontal release mechanism 3's free end and freezer chamber door fixed connection to drive freezer chamber door horizontal migration.

A plurality of storing box 5 supports in containing box 1, and a plurality of vertical elevating system 4 is fixed in the freezer compartment door, and an vertical elevating system 4 corresponds and drives an storing box 5 and makes ascending removal in vertical direction, unfreezes room 2 and locates on the outer wall on the refrigerator body and be located between freezer and the fresh-keeping room.

The utility model discloses when using, horizontal release mechanism 3 stretches out and extrapolates freezer chamber door and containing box 1 together and open the freezer, and vertical elevating system 4 pushes up 5 vertical of storing box and reaches the vertical position department at unfreezing room 2 place, and storing box 5 is at the rising in-process, and the outer wall that is pasting unfreezing room 2 rises, avoids storing box 5 to take place to empty the phenomenon at the in-process that rises. The horizontal pushing mechanism 3 retracts and enables the storage box 5 to move into the unfreezing chamber 2, the vertical lifting mechanism 4 descends, and the horizontal pushing mechanism 3 retracts to the initial position and enables the freezing chamber to be closed.

The utility model provides a horizontal ejecting mechanism 3 includes flexible slide rail 31 and electronic lead screw 32, and the motor among the electronic lead screw 32 adopts step motor, makes things convenient for program control to feed. The telescopic slide rail 31 and the electric screw rod 32 are horizontally arranged in the refrigerator body, the free end of the telescopic slide rail 31 is fixedly connected with the containing box 1, and the free end of the electric screw rod 32 is fixedly connected with the door of the freezing chamber.

Containing box 1 includes under casing 11 and movable box 12, and under casing 11 is the rectangle box structure, under casing 11 and freezer chamber door fixed connection, and two flexible slide rail 31 symmetries set up in the both sides of under casing 11, and the free end and the under casing 11 fixed connection of flexible slide rail 31, and movable box 12 supports on under casing 11, and storage box 5 is arranged in movable box 12.

The movable box 12 is a rectangular box structure with a bottom surface and three side surfaces, a partition plate 121 is arranged in an inner cavity of the movable box 12, the partition plate 121 divides the inner cavity of the movable box 12 into two cavities, one is a storage cavity 122 with a closed structure, the other is a storage cavity 123 with an open structure, and a plurality of storage boxes 5 are stored in the storage cavity 123 in parallel.

In order to support the movable box 12 on the bottom case 11, support ribs 124 are provided on the outer wall of the movable box 12, and the movable box 12 is supported on the bottom case 11 by the support ribs 124.

The utility model provides a storing box 5 is rectangle box body structure, is equipped with location step groove 51 on storing box 5's bottom surface, all outwards extends and forms location limit 52 around a side of storing box 5.

A thawing chamber 21 is arranged in the thawing chamber 2, a positioning step 22 matched with the positioning step groove 51 on the storage box 5 is arranged in the thawing chamber 21, an electric heater or an infrared heater is arranged in the thawing chamber 2, and food materials to be thawed can be naturally thawed or can be thawed in an infrared accelerating manner.

When the storage box 5 is inserted into the unfreezing cavity 21, the positioning step groove 51 is matched with the positioning step 22, so that the positioning effect is ensured. Be equipped with the location limit 52 of extension on the outer wall face of storing box 5, when storing box 5 inserted the chamber 21 that unfreezes, location limit 52 can play the effect of location on the one hand (avoid storing box 5 to insert completely and unfreeze in the chamber 21), and on the other hand, after storing box 5 inserted the chamber 21 that unfreezes, when taking out storing box 5, location limit 52 played the effect of detaining the hand, made things convenient for taking out of storing box 5.

In order to ensure the positioning effect of the storage box 5 in the thawing chamber 21, the bottom surface of the thawing chamber 21 is of a slope structure, and the slope direction of the bottom surface is downward sloping towards the inner side of the refrigerator body.

Storing box 5 is when placing irregular food, probably leads to the focus skew of storing box 5, for avoiding leading to storing box 5 to break away from the condition of chamber 21 that unfreezes owing to the focus skew, is equipped with the magnet in the chamber 21 that unfreezes, is equipped with the metal of the magnet actuation of being convenient for on the outer wall of storing box 5.

After the storage box 5 is inserted into the unfreezing cavity 21, the storage box is adsorbed in the unfreezing cavity through the magnet, and the positioning is guaranteed.

In order to facilitate the installation of the vertical lifting mechanism 4, an installation box 61 is arranged in the door of the freezing chamber, and the vertical lifting mechanism 4 is installed in the installation box 61. The utility model provides a vertical elevating system 4 is lead screw elevator structure, and the motor among the vertical elevating system 4 adopts step motor, makes things convenient for program control to feed.

The free end of the screw rod lifter is fixedly provided with a push block 41, the push block 41 is of a right-angle structure, and the vertical edge of the push block 41 is arranged below the storage box 5.

The utility model discloses when using, can carry out remote control through APP, can realize unfreezing and eat the selection of material and the mode of unfreezing, the instruction sends the back, through WIFI internet access to intelligent refrigerator.

After receiving the instruction, the refrigerator realizes automatic opening and closing of the door of the drawer-type freezing chamber through the horizontal pushing mechanism 3, conveys food materials from the freezing chamber to a specially-designed thawing chamber, and thaws the food materials according to a thawing mode (natural thawing at ambient temperature or infrared accelerated thawing) selected by a user. In the thawing process, the freezing chamber door is automatically closed, so that cold leakage is reduced.

Be provided with 5 cameras on the refrigerator altogether, can be in step with the picture conveying that makes a video recording to user's cell-phone, one of them panoramic camera is installed on freezing chamber door body in the room above the door (unfreeze room top), and real time monitoring freezing chamber door switching and surrounding environment, 4 install respectively in 4 unfreezes indoor in addition, real time monitoring food unfreezes the progress.

The utility model discloses be equipped with 4 storing boxes in the well freezer room, hang in freezer room door top inboard, every storing box all has corresponding vertical elevating system 4 (detachable independent control), and 500g heavy edible materials can be placed at most to single storing box, and the edible material that can place 2kg in total unfreezes simultaneously, can only unfreeze according to the user instruction edible material in one of them storing box, also can unfreeze the frozen edible material in 4 storing boxes simultaneously. The user can place the edible material that needs the culinary art in 4 storing boxes freezing storage in the near term, when needing to unfreeze, through cell-phone APP remote control, and the freezing edible material is carried to the specially-arranged unfreezing room in will freezing indoor storing box automatically and is unfreezed, unfreezes the completion back, takes out edible material, puts back the storing box freezing chamber, adds new edible material that needs to unfreeze.

After the intelligent refrigerator in the user home receives a thawing instruction:

(1) the motor in the horizontal pushing mechanism 3 is started, and the horizontal pushing mechanism 3 is pushed to push the door of the drawer-type freezer to be pushed outwards, so that the door of the freezer is opened and reaches a specified position (the pushing distance is the same when the door is opened every time).

(2) After the door of the freezing chamber is opened, the vertical lifting mechanism in the vertical direction starts, the stepping motor corresponding to the storage box to be thawed is started to push the push block in the vertical direction according to the received user instruction, and the storage box of the food material to be thawed is specified by the user to be ascended to a specific position (the ascending distance is the same every time, and the height direction is consistent with the food thawing chamber).

(3) After the storing box rose to the particular position, the motor circular telegram reversal, will freeze the room door and slowly pull back through horizontal direction drive mechanism, it is indoor that the storing box removed to specially establish the thawing along with the freezing room door body, adsorb and from the bottom surface inclined plane structure of cavity 21 unfreezing with the storing box and remove completely to thawing indoor and firm fixed through the indoor magnet of unfreezing, specially establish the door body bubble layer of unfreezing room embedding room in the room above the freezing room, can prevent the in-process of unfreezing, eat the material and drop or hold in the hands by the pet and walk.

(4) After the storage box reaches the unfreezing chamber and is installed in place, the stepping motor corresponding to the storage box rotates reversely, the vertical push block retracts, and the horizontal push-out mechanism completes the closing of the freezing chamber door.

(5) The thawing chamber is provided with infrared thawing acceleration, can thaw frozen food materials (natural thawing or infrared thawing acceleration) according to the thawing mode sent by a user, and simultaneously, each thawing chamber is provided with a camera which can monitor the thawing progress of the food materials in real time.

(6) Be provided with solitary main camera on freezing chamber door top room door body (thawing room top), can convey the picture of shooing to user's cell-phone in real time, user's accessible APP operation interface can monitor whole food material transport thawing process.

The utility model discloses be provided with special unfreezing room on the door body of freezing room top room that has freezing edible material in the storage, this unfreezing room imbeds in the door body bubble in the room of freezing room top in situ, is equipped with infrared heating device, can realize freezing food material unfreeze with higher speed.

The intelligent refrigerator is matched with a special mobile phone operation APP, remote control over the intelligent refrigerator is achieved through a mobile phone, a user can select food materials needing to be unfrozen and an unfreezing mode on an operation interface of the mobile phone APP, an instruction is transmitted to the intelligent refrigerator at home through a WIFI network, the intelligent refrigerator automatically selects corresponding frozen food materials to unfreeze according to the user instruction, and food material carrying and unfreezing processes and unfreezing progress images shot by 5 cameras of the refrigerator are transmitted to the mobile phone of the user in real time, so that the user can check and monitor the food materials in real time;

after the intelligent refrigerator receives an instruction sent by a user through a mobile phone, the outer drawer type door of the freezing chamber for storing frozen food materials is automatically opened and closed, the selected frozen food materials are conveyed to a special thawing chamber above the freezing chamber to be thawed, and in the thawing process, the door of the freezing chamber is automatically closed, so that the cold loss is reduced.

After the storage box filled with food materials to be thawed is carried out of the freezing chamber, the storage box is completely moved into the thawing chamber and firmly fixed through the magnet adsorption and self-locking structure in the thawing chamber, the thawing chamber is specially designed to be embedded into a door body bubble layer of a chamber above the freezing chamber, and the food materials can be prevented from falling or being held by a pet in the thawing process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an eat material thawing apparatus on refrigerator, includes the refrigerator body, be equipped with freezer, freshfood compartment on the refrigerator body and correspond freezer chamber door and the freshfood compartment door of closing freezer and freshfood compartment, be equipped with containing box (1), its characterized in that in the freezer: the refrigerator is characterized by further comprising a thawing chamber (2), a horizontal pushing mechanism (3), a vertical lifting mechanism (4) and storage boxes (5), wherein the door of the freezing chamber is of a horizontal outward-pulling drawer type structure, the storage box (1) is fixed on the door of the freezing chamber and moves along with the door of the freezing chamber, the horizontal pushing mechanism (3) is fixed in the refrigerator body, the free end of the horizontal pushing mechanism (3) is fixedly connected with the door of the freezing chamber and drives the door of the freezing chamber to move horizontally, the storage boxes (5) are supported in the storage box (1), the vertical lifting mechanisms (4) are fixed in the door of the freezing chamber, one vertical lifting mechanism (4) correspondingly drives one storage box (5) to move in the vertical direction, and the thawing chamber (2) is arranged on the outer wall of the refrigerator body and is located between the freezing chamber and the fresh-keeping chamber;

horizontal ejecting mechanism (3) stretch out and extrapolate freezer chamber door and containing box (1) together and open the freezer, vertical elevating system (4) are with storing box (5) vertical push-up and reach the vertical position department at unfreezing room (2) place, horizontal ejecting mechanism (3) are retracted and are made storing box (5) remove to in unfreezing room (2), vertical elevating system (4) descend, horizontal ejecting mechanism (3) are retracted to initial position and are made the freezer to close.

2. The food material thawing apparatus for a refrigerator as claimed in claim 1, wherein: horizontal ejecting mechanism (3) are including flexible slide rail (31) and electronic lead screw (32), flexible slide rail (31) and the equal horizontal installation of electronic lead screw (32) are internal in the refrigerator, the free end and containing box (1) fixed connection of flexible slide rail (31), the free end and the freezing chamber door fixed connection of electronic lead screw (32).

3. The food material thawing apparatus for a refrigerator as claimed in claim 2, wherein: containing box (1) includes under casing (11) and removal case (12), under casing (11) and freezer chamber door fixed connection, two flexible slide rail (31) symmetries set up in the both sides of under casing (11), and the free end and under casing (11) fixed connection of flexible slide rail (31), and removal case (12) support is on under casing (11), and removal case (12) are arranged in storage box (5).

4. The food material thawing apparatus for a refrigerator as claimed in claim 3, wherein: the movable box (12) is a rectangular box body structure with a bottom surface and three side surfaces, a partition plate (121) is arranged in an inner cavity of the movable box (12), the partition plate (121) divides the inner cavity of the movable box (12) into two cavities, one cavity is a storage cavity (122) with a closed structure, the other cavity is a storage cavity (123) with an open structure, and a plurality of storage boxes (5) are stored in the storage cavity (123) in parallel.

5. The food material thawing apparatus for a refrigerator as claimed in claim 4, wherein: and support ribs (124) are arranged on the outer wall of the movable box (12), and the movable box (12) is supported on the bottom box (11) through the support ribs (124).

6. The food material thawing apparatus for a refrigerator as claimed in claim 1, wherein: the storage box (5) is of a rectangular box body structure, a positioning step groove (51) is formed in the bottom surface of the storage box (5), and the periphery of one side face of the storage box (5) extends outwards to form a positioning edge (52).

7. The food material thawing apparatus for a refrigerator as claimed in claim 6, wherein: a thawing chamber (21) is arranged in the thawing chamber (2), a positioning step (22) matched with the positioning step groove (51) on the storage box (5) is arranged in the thawing chamber (21), and an electric heater or an infrared heater is arranged in the thawing chamber (2).

8. The food material thawing apparatus for a refrigerator as claimed in claim 7, wherein: the bottom surface of the unfreezing cavity (21) is of a slope structure, and the slope direction of the bottom surface is downward sloping towards the inner side direction of the refrigerator body.

9. The food material thawing apparatus for a refrigerator as claimed in claim 7, wherein: and a magnet is arranged in the unfreezing cavity (21), and metal convenient for attracting the magnet is arranged on the outer wall of the storage box (5).

10. The food material thawing apparatus for a refrigerator as claimed in claim 1, wherein: be equipped with install bin (61) in the freezer chamber door, vertical elevating system (4) are installed in install bin (61), and vertical elevating system (4) are lead screw lift structure, at the inherent ejector pad (41) of lead screw lift's free end, ejector pad (41) are right angle shape structure, and the below of storing box (5) is arranged in to the vertical limit of ejector pad (41).