CN210980484U

CN210980484U - Refrigerator capable of automatically defrosting or icing

Info

Publication number: CN210980484U
Application number: CN201922047496.9U
Authority: CN
Inventors: 刘仙山; 包相辉; 张盼
Original assignee: Hangzhou Jinsong Euna Electrical Appliances Co ltd
Current assignee: Hangzhou Jinsong Euna Electrical Appliances Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-10
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a can automatic frost or ice refrigerator belongs to refrigeration plant technical field. The refrigerator capable of automatically defrosting or icing includes a storage device, a support mechanism, a refrigerating device, and a defrosting mechanism. Storage device includes box, first baffle, second baffle, first riser and second riser, the inside of freezer forms the cavity through the second baffle, the inside of cavity forms stock solution room and installation room through first riser, the drain pipe extends to the inside of stock solution room. The defrosting mechanism comprises an air heater and an air pipe, the air heater is installed inside the installation chamber, the air pipe extends to the inside of the first chamber, the air pipe is wound on the outer surfaces of the freezing chamber and the refrigerating chamber, and the other end of the air pipe penetrates through the installation chamber to extend to the outside. The utility model discloses avoid the manual work to defrost or the deicing, prevent to cause the damage to the internal surface of refrigerator, make defrosting or ice convenience more.

Description

Refrigerator capable of automatically defrosting or icing

Technical Field

The utility model relates to a refrigeration plant field particularly, relates to a refrigerator that can automatic frost or ice.

Background

The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device.

At present, frost or ice easily appears in current refrigerator, long-time use, needs the manual work to clear away when handling frost or ice, handles convenient inadequately relatively, causes the inside damage of refrigerator moreover.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a can automatic frost or ice refrigerator aims at improving the refrigerator and change frost or ice convenient enough problem in long-time use.

The utility model discloses a realize like this:

a refrigerator capable of automatically defrosting or freezing includes a storage device, a support mechanism, a refrigerating device, and a defrosting mechanism.

The storage device comprises a box body, a first partition plate, a second partition plate, a first vertical plate and a second vertical plate, wherein a freezing chamber and a refrigerating chamber are formed in the box body through the first partition plate, first cavities are formed around the freezing chamber and the refrigerating chamber, a cavity is formed in the freezing chamber through the second partition plate, a liquid storage chamber and an installation chamber are formed in the cavity through the first vertical plate, a second cavity is formed in one side of the freezing chamber and one side of the refrigerating chamber through the second vertical plate, drain pipes are communicated with the freezing chamber and the refrigerating chamber, and the drain pipes extend to the liquid storage chamber;

the supporting mechanism is arranged at the bottom of the box body;

the refrigerating device is installed inside the installation chamber;

defrosting mechanism includes air heater and tuber pipe, the air heater is installed the inside of installation room, the tuber pipe intercommunication is in the output of air heater, the tuber pipe runs through the second baffle with first baffle, the tuber pipe extends to the inside of first cavity, the tuber pipe winding is in the freezer with the surface of walk-in, the other end of tuber pipe runs through the installation room and extends the outside, the ventilation hole has been seted up to the bottom of installation room.

In an embodiment of the present invention, the freezing chamber and one side of the refrigerating chamber are both hinged with a sealing cover.

The utility model discloses an in one embodiment, sealed lid includes chamber door and recess, the chamber door articulates respectively the freezer with one side of walk-in, one side of chamber door is seted up flutedly, the sealed pad of magnetism is all installed to the internal surface of chamber door.

In an embodiment of the present invention, a liquid storage tank is inserted into the liquid storage chamber, and the end of the drain pipe is screwed with a sealing plug.

In an embodiment of the present invention, the supporting mechanism includes a roller and a supporting component, the roller is installed at the bottom of the box body, the supporting component is installed at the bottom of the box body, and the supporting component is located at one side of the roller.

The utility model discloses an in one embodiment, the gyro wheel symmetry is provided with four, the gyro wheel is the auto-lock universal wheel.

The utility model discloses an in one embodiment, the supporting component includes screw thread post, thread bush and callus on the sole, the screw thread post is fixed the bottom of box, the thread bush spiro union is in the surface of screw thread post, the callus on the sole is fixed the bottom of thread bush.

In an embodiment of the present invention, the diameter of the foot pad is larger than the diameter of the thread bushing by at least four centimeters.

The utility model discloses an in one embodiment, refrigerating plant includes compressor, condenser, capillary and evaporimeter, the compressor is installed the bottom of installation room, the condenser intercommunication is in the output of compressor, the inside at the second cavity is installed to the condenser, the condenser is located one side of freezer, the capillary with the condenser intercommunication, the evaporimeter with the capillary intercommunication, the evaporimeter is located one side of walk-in.

The utility model discloses an in the embodiment, the freezer with the bottom of walk-in is the arc setting, the drain pipe communicates respectively the freezer with the lower of walk-in.

The utility model has the advantages that: the utility model discloses a refrigerator that can automatic change frost or ice that above-mentioned design obtained, in the long-time use of refrigerator, frost or ice can be produced to the inside of refrigerator, at this moment earlier with the refrigerator outage, then, through the air heater work with hot-blast input tuber pipe in, at this moment because the surface of tuber pipe winding at freezer and walk-in, the tuber pipe will heat freezer and walk-in like this, thereby it melts to accelerate frost or the ice of freezer or walk-in internal surface to take place, then melt later water and will carry the stock solution room through the drain pipe in, can avoid the manual work to defrost or deicing like this, prevent to cause the damage to the internal surface of refrigerator, make defrosting or ice convenience more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic side view of a refrigerator capable of automatically defrosting or freezing according to an embodiment of the present invention;

fig. 2 is a schematic view of a front expansion structure of a refrigerator capable of automatically defrosting or freezing according to an embodiment of the present invention;

fig. 3 is a schematic view of a sectional structure of a refrigerator capable of automatically defrosting or freezing according to an embodiment of the present invention;

fig. 4 is a schematic view of a right-side cross-sectional structure of a refrigerator capable of automatically defrosting or icing provided by an embodiment of the present invention.

In the figure: 100-a storage device; 110-a box body; 120-a sealing cover; 121-a box door; 122-a groove; 130-a first separator; 131-a freezing chamber; 132-a cold storage compartment; 140-a first cavity; 150-a second separator; 151-chamber; 160-a first riser; 161-a liquid storage chamber; 1611-a reservoir; 162-an installation chamber; 170-a second riser; 171-a second cavity; 180-a drain pipe; 200-a support mechanism; 210-a roller; 220-a support assembly; 221-threaded post; 222-a threaded sleeve; 223-foot pad; 300-a refrigeration device; 310-a compressor; 320-a condenser; 330-a capillary; 340-an evaporator; 400-a defrost mechanism; 410-air heater; 420-air pipe; 430-a vent.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, 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 indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a refrigerator capable of automatically defrosting or icing includes a storage device 100, a support mechanism 200, a cooling device 300, and a defrosting mechanism 400.

The supporting mechanism 200 is fixed at the bottom of the storage device 100 for moving and supporting the storage device 100, the refrigerating device 300 is installed inside the storage device 100 for the storage device 100 to generate a refrigerating effect, and the defrosting mechanism 400 is installed inside the storage device 100 for defrosting or icing the inner surface of the storage device 100.

Referring to fig. 1, 3 and 4, the storage device 100 includes a box body 110, a first partition 130, a second partition 150, a first vertical plate 160 and a second vertical plate 170, a freezing chamber 131 and a refrigerating chamber 132 are formed in the box body 110 by the first partition 130, a first cavity 140 is formed around the freezing chamber 131 and the refrigerating chamber 132, a chamber 151 is formed in the freezing chamber 131 by the second partition 150, a liquid storage chamber 161 and an installation chamber 162 are formed in the chamber 151 by the first vertical plate 160, a second cavity 171 is formed at one side of the freezing chamber 131 and the refrigerating chamber 132 by the second vertical plate 170, drain pipes 180 are communicated with the interiors of the freezing chamber 131 and the refrigerating chamber 132, and the drain pipes 180 extend to the interior of the liquid storage chamber 161.

Sealing covers 120 are hinged to one sides of the freezing chamber 131 and the refrigerating chamber 132, each sealing cover 120 comprises a box door 121 and a groove 122, each box door 121 is hinged to one side of the freezing chamber 131 and one side of the refrigerating chamber 132, each groove 122 is formed in one side of each box door 121, magnetic sealing gaskets are mounted on the inner surfaces of the box doors 121, the freezing chamber 131 or the refrigerating chamber 132 can be conveniently sealed through the arrangement of the box doors 121, and the box doors 121 can be conveniently opened or closed manually through the arrangement of the grooves 122; the liquid storage tank 1611 is inserted into the liquid storage chamber 161, the end of the drain pipe 180 is screwed with a sealing plug, the arrangement of the liquid storage tank 1611 can facilitate defrosting or ice-forming water to be collected and discharged, and meanwhile, the sealing plug at the end of the drain pipe 180 can ensure the whole sealing performance of the refrigerator.

The bottom of the freezing chamber 131 and the bottom of the refrigerating chamber 132 are both arc-shaped, and the drain pipe 180 is respectively communicated with the lowest position of the freezing chamber 131 and the refrigerating chamber 132, so that the water formed by defrosting or deicing can be more fully conveyed into the liquid storage tank 1611 through the drain pipe 180.

Referring to fig. 1 and 2, the supporting mechanism 200 is installed at the bottom of the box body 110, the supporting mechanism 200 includes a roller 210 and a supporting member 220, the roller 210 is installed at the bottom of the box body 110, the supporting member 220 is installed at the bottom of the box body 110, and the supporting member 220 is located at one side of the roller 210; four rollers 210 are symmetrically arranged, and the rollers 210 are self-locking universal wheels; the support assembly 220 comprises a threaded column 221, a threaded sleeve 222 and a foot pad 223, wherein the threaded column 221 is fixed at the bottom of the box body 110, the threaded sleeve 222 is screwed on the surface of the threaded column 221, and the foot pad 223 is fixed at the bottom of the threaded sleeve 222; the diameter of callus on the sole 223 is greater than the diameter of thread bush 222 and is four centimetres at least, can make things convenient for the refrigerator to remove through gyro wheel 210, through rotatory thread bush 222, makes thread bush 222 stretch out downwards along the outer wall of screw thread post 221, can make more steady that the refrigerator was placed, avoids the uneven ground pothole to lead to rocking.

Referring to fig. 3 and 4, the internal cooling device 300, which is installed in the installation chamber 162, includes a compressor 310, a condenser 320, a capillary tube 330 and an evaporator 340, the compressor 310 is installed at the bottom of the installation chamber 162, the condenser 320 is communicated with the output end of the compressor 310, the condenser 320 is installed inside the second cavity 171, the condenser 320 is located at one side of the freezing chamber 131, the capillary tube 330 is communicated with the condenser 320, the evaporator 340 is communicated with the capillary tube 330, the evaporator 340 is located at one side of the refrigerating chamber 132, and necessary power support can be provided for the freezing chamber 131 and the refrigerating chamber 132 through the arrangement of the condenser 320 and the evaporator 340.

Referring to fig. 3 and 4, the defrosting mechanism 400 includes a hot air blower 410 and an air duct 420, the hot air blower 410 is installed inside the installation chamber 162, the air duct 420 is communicated with an output end of the hot air blower 410, the air duct 420 penetrates through the second partition 150 and the first partition 130, the air duct 420 extends to the inside of the first cavity 140, the air duct 420 is wound around outer surfaces of the freezing chamber 131 and the refrigerating chamber 132, the other end of the air duct 420 penetrates through the installation chamber 162 to extend to the outside, and a vent hole 430 is formed in the bottom of the installation chamber 162.

Specifically, the working principle of the refrigerator capable of automatically defrosting or icing is as follows: firstly, the refrigerator is moved to a proper use position through the roller 210, then the threaded sleeve 222 is rotated to extend downwards along the outer surface of the threaded column 221, the refrigerator is supported by the foot pad 223 contacting with the ground, thus the refrigerator can be placed more stably, the refrigerator is prevented from shaking due to uneven pits, then frost or ice can be generated inside the refrigerator in the long-time use process of the refrigerator, at the moment, the refrigerator is powered off, then hot air is input into the air pipe 420 through the work of the hot air blower 410, at the moment, the air pipe 420 is wound on the outer surfaces of the freezing chamber 131 and the refrigerating chamber 132, the air pipe 420 can heat the freezing chamber 131 and the refrigerating chamber 132, the frost or ice on the inner surface of the freezing chamber 131 or the refrigerating chamber 132 is accelerated to melt, at the moment, water after melting can be conveyed into the liquid storage tank 1611 in the liquid storage chamber 161 through the water drainage pipe 180 for, and then manually discharged, so that the manual defrosting or deicing can be avoided, the damage to the inner surface of the refrigerator is prevented, and the defrosting or deicing is more convenient.

It should be noted that the specific model specifications of the compressor 310, the condenser 320, the evaporator 340 and the hot air blower 410 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the compressor 310, the condenser 320, the evaporator 340 and the hot air blower 410 are apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A refrigerator capable of automatically defrosting or icing is characterized by comprising

A storage device (100), the storage device (100) comprising a case (110), a first partition (130), a second partition (150), a first riser (160), and a second riser (170), the interior of the cabinet (110) forms a freezing chamber (131) and a refrigerating chamber (132) by a first partition (130), the peripheries of the freezing chamber (131) and the refrigerating chamber (132) form a first cavity (140), the interior of the freezing chamber (131) forms a chamber (151) by a second barrier (150), the interior of the chamber (151) forms a liquid storage chamber (161) and a mounting chamber (162) through a first vertical plate (160), one sides of the freezing chamber (131) and the refrigerating chamber (132) form a second cavity (171) by a second vertical plate (170), the interiors of the freezing chamber (131) and the refrigerating chamber (132) are communicated with a drain pipe (180), and the drain pipe (180) extends to the interior of the liquid storage chamber (161);

the supporting mechanism (200), the said supporting mechanism (200) is installed on the bottom of the said container (110);

a refrigerating device (300), the refrigerating device (300) being installed inside the installation chamber (162);

defrosting mechanism (400), defrosting mechanism (400) includes air heater (410) and tuber pipe (420), install air heater (410) the inside of installation room (162), tuber pipe (420) intercommunication is in the output of air heater (410), tuber pipe (420) run through second baffle (150) with first baffle (130), tuber pipe (420) extend to the inside of first cavity (140), tuber pipe (420) twine in freezer (131) with the surface of refrigerating chamber (132), the other end of tuber pipe (420) runs through installation room (162) and extends to the outside, ventilation hole (430) have been seted up to the bottom of installation room (162).

2. A refrigerator capable of automating frost or ice according to claim 1, characterized in that one side of each of said freezing chamber (131) and said refrigerating chamber (132) is hinged with a sealing cover (120).

3. The refrigerator capable of automatically defrosting or icing as claimed in claim 2, wherein the sealing cover (120) comprises a door (121) and a groove (122), the door (121) is hinged to one side of the freezing chamber (131) and the refrigerating chamber (132), the groove (122) is formed in one side of the door (121), and a magnetic sealing gasket is mounted on the inner surface of each door (121).

4. The refrigerator capable of automatically defrosting or icing as claimed in claim 1, wherein a liquid storage tank (1611) is inserted into the liquid storage chamber (161), and a sealing plug is screwed to the end of the drain pipe (180).

5. The refrigerator capable of automatically defrosting or icing as claimed in claim 1, wherein the supporting mechanism (200) comprises a roller (210) and a supporting assembly (220), the roller (210) is installed at the bottom of the refrigerator body (110), the supporting assembly (220) is installed at the bottom of the refrigerator body (110), and the supporting assembly (220) is located at one side of the roller (210).

6. The refrigerator capable of automatically defrosting or icing as claimed in claim 5, wherein four rollers (210) are symmetrically arranged, and the rollers (210) are self-locking universal wheels.

7. The refrigerator capable of automatically defrosting or icing as claimed in claim 5, wherein the support assembly (220) comprises a screw post (221), a screw bushing (222) and a foot pad (223), the screw post (221) is fixed at the bottom of the refrigerator body (110), the screw bushing (222) is screwed on the surface of the screw post (221), and the foot pad (223) is fixed at the bottom of the screw bushing (222).

8. A refrigerator capable of automating frost or ice according to claim 7, characterized in that the diameter of the foot pad (223) is at least four centimeters larger than the diameter of the threaded sleeve (222).

9. A refrigerator capable of automatically defrosting or icing as claimed in claim 1, wherein the refrigerating apparatus (300) comprises a compressor (310), a condenser (320), a capillary tube (330) and an evaporator (340), the compressor (310) is installed at the bottom of the installation chamber (162), the condenser (320) is communicated with the output end of the compressor (310), the condenser (320) is installed inside the second cavity (171), the condenser (320) is located at one side of the freezing chamber (131), the capillary tube (330) is communicated with the condenser (320), the evaporator (340) is communicated with the capillary tube (330), and the evaporator (340) is located at one side of the refrigerating chamber (132).

10. A refrigerator capable of automatically defrosting or icing as claimed in claim 1, wherein the bottom of the freezing chamber (131) and the bottom of the refrigerating chamber (132) are both arc-shaped, and the drain pipes (180) are respectively communicated with the lowest position of the freezing chamber (131) and the refrigerating chamber (132).