WO2021141269A1 - Appareil de culture de plantes et réfrigérateur - Google Patents

Appareil de culture de plantes et réfrigérateur Download PDF

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Publication number
WO2021141269A1
WO2021141269A1 PCT/KR2020/018445 KR2020018445W WO2021141269A1 WO 2021141269 A1 WO2021141269 A1 WO 2021141269A1 KR 2020018445 W KR2020018445 W KR 2020018445W WO 2021141269 A1 WO2021141269 A1 WO 2021141269A1
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WO
WIPO (PCT)
Prior art keywords
cabinet
plant cultivation
bent
outer case
cultivation apparatus
Prior art date
Application number
PCT/KR2020/018445
Other languages
English (en)
Korean (ko)
Inventor
임기영
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020227021441A priority Critical patent/KR20220123645A/ko
Publication of WO2021141269A1 publication Critical patent/WO2021141269A1/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Definitions

  • the present invention relates to a plant cultivation apparatus and a refrigerator.
  • a general plant cultivation apparatus forms a predetermined cultivation room having an environment suitable for plant growth, and stores the plants in the predetermined cultivation room.
  • the plant cultivation apparatus is provided with a configuration for supplying nutrients and light energy necessary for plant growth, and the plant grows by the supplied nutrients and light energy.
  • an outer case that forms the outer shape of the main body, and a flange that is bent multiple times is formed, and an inner case that forms a storage space is located inside the outer case,
  • a structure comprising a reinforcing member press-fitted between the inner surface of the outer case and the flange to reinforce the strength of the cabinet is disclosed.
  • the outer case has a structure to be seated on the injection-molded material constituting the outer shape of the product, and inevitably has a structure in which the circumference of the injection-molded material is elongated for seating at the end of the outer case, thereby reducing the sense of disparity with the outer case.
  • a tray is provided inside the case where the cultivation space is formed, the pods containing seeds or seedlings are seated on the tray, and the pods are recognized and water and nutrients are supplied accordingly.
  • a cultivation apparatus capable of cultivating plants by irradiating light by a light source module is disclosed.
  • the present invention is to improve the structure in which the outer case is seated on the deco frame constituting the exterior of the cabinet, thereby improving the sense of heterogeneity in the portion connected to the outer case and the deco frame, to provide a plant cultivation apparatus and a refrigerator with improved appearance The purpose.
  • An object of the present invention is to provide a plant cultivation apparatus and a refrigerator for improving the appearance by minimizing the thickness of the exposed portion of the decorative frame coupled to the outer case.
  • An object of the present invention is to provide a plant cultivation apparatus and a refrigerator having a simple structure with less configuration for fixing the decorative frame and the outer case.
  • An object of the present invention is to provide a plant cultivation apparatus and a refrigerator capable of firmly reinforcing the strength of a cabinet without including a separate reinforcing member.
  • Plant cultivation apparatus is characterized in that by forming an insertion groove along the periphery of the outer surface in the decorative frame, the bent portion of the outer case can be inserted.
  • Plant cultivation apparatus including a plurality of ribs arranged in a line in the insertion groove formed in the decor frame, the bent portion of the outer case can be inserted along the ribs.
  • the plant cultivation apparatus forms an outer case and is spaced apart from the outer case and forms an outer case including a bent part bent inward along the periphery of the front end, and forms a cultivation space in which the internal temperature is controlled a cabinet formed including an inner case and a heat insulating material filled between the outer case and the inner case; a decorative frame provided on the front of the cabinet and forming a front opening of the cabinet; and a door which is rotatably coupled to the cabinet and hinges to open and close the cultivation space and to have a see-through window through which the inside of the cultivation space is formed; It is characterized in that it comprises an insertion groove to be inserted.
  • the deco frame may include: a front portion forming a front surface of the deco frame; a rear portion formed at a rear spaced apart from the front portion, and supporting the outer case from the inside; and an extension portion connecting the lower end of the rear portion and the front portion, wherein the insertion groove may be formed by the front portion, the rear portion, and the extension portion.
  • the rear surface of the front part may be formed to be inclined in a direction closer to the rear part as it extends upward.
  • the upper end of the front part may include a gently curved front round part, and the radius of curvature of the front round part may have a larger value than the radius of curvature of the bent round part in which the bent part is bent.
  • the front part may extend upward so that an upper end of the front part is positioned at a lower end of the bent round part.
  • the rear portion As the rear portion extends upward, it is inclined toward the rear, and the inclination of the rear portion may be formed to be greater than the inclination of the front portion.
  • the thickness of the front part may be formed to be thinner than the thickness of the rear part.
  • the height of the rear part may be formed higher than the height of the front part.
  • a rib that protrudes toward the front portion and supports the inner surface of the bent portion so that the bent portion is in close contact with the front portion is formed on the rear portion, and a plurality of the ribs may be provided along the insertion groove.
  • the rib extends upward along the front surface of the rear part from the extension part, and it is possible to form an inclined part inclined toward the rear as it extends upwardly at one end facing the front part.
  • the rib may extend to a position lower than the upper end of the rear portion, and the upper end of the rib in contact with the upper end of the inclined portion may be formed to be rounded.
  • the ribs are arranged such that the distance between the adjacent ribs becomes narrower as the ribs are closer to the corners in the center of the decor frame.
  • a width of the outer support part may be formed to be wider than a thickness of the rear part.
  • the decor frame may extend rearwardly along the opening, and an inner support part on which the front end of the inner case is supported may be formed.
  • the inner support portion may be formed to extend further rearward than the rear portion.
  • the inner surface of the inner support may include a restraining protrusion protruding outward to limit insertion of the inner support.
  • the refrigerator forms an outer case, which forms an exterior, and includes a bent part bent inward along the periphery of the front end and is spaced apart from the outer case, and forms a storage space in which the internal temperature is controlled.
  • a cabinet formed including an inner case and an insulating material filled between the outer case and the inner case; a decorative frame provided on the front of the cabinet and forming a front opening of the cabinet; and a door that is rotatably coupled to the cabinet and hinges to open and close the storage space and has a see-through window through which the inside of the storage space is formed; It is characterized in that it comprises an insertion groove to be inserted.
  • the plant cultivation apparatus and refrigerator according to an embodiment of the present invention can expect the following effects.
  • a portion in contact with the front end of the outer case and the upper end of the front portion is positioned at the corner of the cabinet, so that it is not easily exposed to the user.
  • the deco frame formed of a plastic material and a metal material by minimizing the thickness of the front portion of the deco frame exposed around the cabinet
  • the end of the front part and the bent part of the outer case each include a round part having a set curvature, and each round part is in contact with each other at the corner part of the cabinet, so that the appearance can be made more beautiful. have.
  • an outer support part that is bent rearwardly on the upper end of the rear part to support the outer case from the inside. It has the effect of preventing the outer case from being damaged.
  • the present invention has an advantage in that the strength of the cabinet can be firmly reinforced without including a separate reinforcing member by integrally providing a plurality of ribs along the insertion groove formed in the decor frame.
  • FIG. 1 is a perspective view of a plant cultivation apparatus showing a closed state of a door according to an embodiment of the present invention.
  • FIG. 2 is a view showing an open state of the door of the plant cultivation apparatus.
  • FIG 3 is an exploded perspective view showing a coupling relationship between the decor frame and the outer case.
  • FIG. 4 is a cross-sectional view 4-4′ of FIG. 2 .
  • FIG. 5 is an enlarged view of a portion A of FIG. 4 .
  • FIG. 6 is a view showing an upper portion of the decor frame.
  • FIG. 7 is an enlarged view of a portion B of FIG. 6 .
  • FIG. 8 is a view showing a state of FIG. 4 when viewed from another side.
  • FIG. 1 is a perspective view of a plant cultivation apparatus 1 in a state in which the door 20 is closed according to an embodiment of the present invention
  • FIG. 2 is a plant cultivation apparatus in a state in which the door 20 is opened according to an embodiment of the present invention ( 1) is a perspective view.
  • the plant cultivation apparatus 1 includes a cabinet 100 forming a space 100 in which plants are grown, and a door ( 20), the appearance can be formed.
  • the cultivated plant is generally edible by the user, such as leaf vegetables, herbs, etc. that can be used for wraps or salads, and it is preferable that plants that do not occupy much space are cultivated.
  • the cabinet 100 is formed to have an open front surface, and a cultivation space 10 may be provided therein.
  • the cabinet 100 may be insulated, and the cultivation space 10 may maintain a set temperature according to a temperature control device disposed in the cabinet 100 .
  • the temperature control device may include a refrigeration cycle, a thermoelectric element, a heater, and the like, and at least one fan for circulating air in the refrigerator may be provided.
  • the cabinet 100 may include an outer case 110 forming an outer shape and an inner case 60 forming the cultivation space 10 .
  • a heat insulating material 11 may be provided between the outer case 110 and the inner case 60 to insulate the inside and the outside of the cabinet 100 . Accordingly, the cultivation space may maintain a set temperature.
  • the outer case 110 may be formed of a metal material, and may include at least one or more plates forming an outer surface of the cabinet 100 .
  • the plate forming the bottom surface of the outer case 110 may be bent so that a machine room is formed in a corner portion of the lower end of the second half of the cabinet 100 . Accordingly, the machine room provided with the compressor, the condenser, the condenser fan, and the fan guide may be configured as a separate space partitioned from the cultivation space 10 .
  • a control unit may be provided on the plate forming the rear surface of the outer case 110 .
  • the control unit may be configured to control the overall operation of the plant cultivation apparatus (1).
  • the control unit may include a compressor PCB separately provided to control the compressor.
  • the outer case 110 may include a bent portion 111 bent inward along the periphery of the front end.
  • the bent portion 111 may be seated in the insertion groove 500 formed in the deco frame 50 and fixed to the deco frame 50 .
  • the inner case 60 may be spaced apart from the outer case 110 to form the cultivation space 10 .
  • the inner case 60 may be formed of a metal material having excellent thermal conductivity, such as aluminum. Since the inner case 60 made of a metal material has excellent heat transfer performance, the inside of the cultivation space 10 may have a more even temperature distribution when heating or cooling the cultivation space 10 . Of course, at least a portion of the inner case 60 may be formed of a plastic material.
  • An evaporator and a heater are provided on the rear surface of the plate forming the rear surface of the inner case 60, so that the inside of the cultivation space 10 can maintain a temperature suitable for plant growth (eg, 18°C - 28°C). let it be
  • the cultivation space 10 may be maintained at a temperature suitable for maintaining the freshness of the food. Accordingly, the cultivation space 10 may be referred to as a storage space in the sense of a space for storing food from another aspect.
  • the plate forming the bottom surface of the inner case 60 may be formed in a shape corresponding to the bent shape of the plate forming the rear surface of the outer case 110 .
  • the front surface of the inner case 60 may include a protrusion 61 extending outside the cabinet 100 to be seated on the inner support part 550 .
  • a suction/discharge grill 30 is provided in front of the machine room. That is, the suction/discharge grill 30 serves to block the open front of the machine room while guiding the movement of the air sucked into the machine room from the room or the air discharged outside the machine room.
  • the suction and discharge grill 30 may be formed with a suction port and a discharge port.
  • the suction port and the discharge port may be provided separately at positions separated from each other, or the suction port and the discharge port may be integrally formed.
  • a plurality of beds 101 may be vertically disposed inside the cabinet 100 .
  • the bed 101 may be provided with two upper and lower portions, and may be arranged to partition the inner space of the cabinet 100 .
  • two or more beds 101 may be provided according to the size of the cabinet 100 .
  • the bed 101 may have a structure such as a shelf on which a pod can be mounted, and thus the bed 101 may be called a shelf.
  • the bed 101 may have a structure in which a plurality of pods 40 containing plant seeds and nutrients necessary for cultivation are seated.
  • a plurality of recessed depressions 102 may be provided in the bed 101 , and the pods 40 may be seated in the depressions 102 .
  • the bed 101 may be arranged to be retractable like a drawer, and the management of the pod 40 such as seating the pod 40 on the bed 101 or taking out the pod 40 is performed. can be done easily
  • the bed 101 can facilitate growth management and harvesting of plants through a pull-out structure.
  • a water tank 105 may be provided below the interior of the cabinet 100 .
  • the water tank 105 is configured to store the water supplied to the bed 101, and may be configured to be able to be drawn in and out to facilitate additional water supply, and may be configured such that at least a part thereof can be opened and closed.
  • Such a structure can be implemented because all nutrients necessary for plant growth can be provided through the pod 40 .
  • water is supplied through the plant cultivation apparatus 1, and it is possible to provide an appropriate temperature and light quantity required for growth.
  • the display assembly 103 may be provided in the opened first half of the cabinet 100 .
  • the display assembly 103 may output the operating state of the plant cultivation apparatus 1 to the outside.
  • the display assembly may be provided with a manipulation unit to which a user's manipulation is input to set and input the overall operation of the plant cultivation apparatus 1 .
  • a light assembly 104 may be provided above the bed 101 .
  • the light assembly 104 provides light necessary for plants by irradiating light toward the bed 101 .
  • the amount of light irradiated by the light assembly 104 may be set similarly to sunlight, and the amount of light and irradiation time optimized for the plant being grown may be set.
  • the door 20 may have a size capable of shielding the open front of the cabinet 100 .
  • an upper hinge 201 and a lower hinge 202 may be coupled to an upper end and a lower end of one of the left and right sides of the door 20 .
  • the door 20 may be rotatably coupled to the cabinet 100 by the upper hinge 201 and the lower hinge 202 , and the cultivation space 10 is formed by the rotation of the door 20 . can be opened and closed.
  • the door 20 may include a door frame 21 having a rectangular frame structure with an open inside and a see-through window 22 blocking the open inside of the door frame 21 .
  • the door 20 may have a front and a rear surface formed of a plurality of insulating glasses, and a frame 24 may be provided between the insulating glasses 22 and 23 .
  • An insulating gas may be filled between the insulating glasses 22 and 23 .
  • a film or coating may be further formed on the insulating glass 22 and 23 to improve thermal insulation performance, and may be configured to selectively visualize the interior of the cabinet 100 .
  • a gasket 25 for sealing the space between the cabinet 100 and the door 20 may be provided around the rear surface of the door 20 .
  • the front of the cabinet 100 may be provided with a decor frame (50).
  • the decor frame 50 connects the front ends of the inner case 60 and the outer case 110 , and forms the front exterior of the cabinet 100 .
  • the decor frame 50 has a structure connected to the upper surface and both sides of the outer case (110).
  • FIG. 3 is an exploded perspective view showing a coupling relationship between the decor frame 50 and the outer case 110 .
  • FIG. 4 is a cross-sectional view 4-4' of FIG. 2 .
  • FIG. 5 is an enlarged view of a portion A of FIG. 4 .
  • Figure 6 is a view showing the upper portion of the decor frame (50).
  • FIG. 7 is an enlarged view of a portion B of FIG. 6 .
  • FIG. 8 is a view showing a state in which FIG. 4 is viewed from another side.
  • the periphery of the deco frame 50 is recessed along the upper end and left and right both ends, and may include an insertion groove 500 into which the bent portion 111 is inserted.
  • the deco frame 50 includes a front portion 510 forming a front surface of the deco frame 50; a rear portion 530 formed in the rear spaced apart from the front portion 510 and supporting the outer case 100 from the inside; and an extension part 520 connecting the lower end of the rear part 530 and the front part 510 .
  • the insertion groove 500 may be formed by the front part 510 , the rear part 530 , and the extension part 520 .
  • the rear surface of the front part 510 (a surface facing the bent part 111 ) may be formed to be inclined in a direction closer to the rear part 530 as it extends upward. Accordingly, the upper portion of the front portion 510 may be in contact with the upper portion of the bent portion 111 to support the bent portion 111 from the outside.
  • the top surface of the front part 510 has a gently curved front round part 511 .
  • the rear end of the front round part 511 may be in contact with the front end of the bent round part 112 to form a groove.
  • the radius of curvature R1 of the front round part 511 may have a larger value than the radius of curvature R2 of the bent part 111 of the outer case 110 as shown in FIG. 8 . . That is, the upper surface of the front part 510 is rounded more gently than the rounded shape of the bent part 111, so that when the user looks at the plant cultivation apparatus from the front, the front part round part 511 is The bent portion 111 may be not exposed as much as possible.
  • the front part 510 may extend upward such that an upper end of the front part 510 is positioned at a lower end of the round part 112 of the bent part 111 .
  • the front part 510 may be located below the upper end of the bent part 111 . That is, the height h1 of the front part 510 may be smaller than the height h2 of the bent part 111 .
  • the front end of the outer case 110 and the upper end of the front portion 510 are positioned at the corner of the cabinet 100 so that they are not easily exposed to the user.
  • the thickness of the front part 510 may be formed to be thinner than the thickness of the rear part 530 . Accordingly, the thickness of the exposed portion of the decor frame 50 coupled to the outer case 110 can be minimized by forming the thickness of the front part 510 as thin as possible.
  • the extension part 520 is formed to protrude inward along the circumference of the front part 510 and is connected to the rear part 530 . And, adjacent to the lower end of the bent portion 111, so as to support the outer case.
  • extension part 520 is formed to have a length extending from the front part 510 longer than the length of the lower end of the rib 540 to be described later, so that the bent part 111 is adjacent to the lower end of the extension part 520 . It can provide a space for easy insertion.
  • the rear part 530 contacts the outer case 110 and supports the outer case 110 from the inside. .
  • the rear portion 530 is formed to be inclined toward the rear as it extends upward, so that the outer case 110 can be closely supported and supported.
  • the inclination of the rear part 530 may be greater than the inclination of the front part 510 .
  • the thickness of the rear part 530 is formed to be thicker than the thickness of the front part 510, so that when an external shock or load is applied, it can be buffered or absorbed, so that the outer case 110 is damaged. it can be prevented
  • the height h3 of the rear part 530 is somewhat higher than the height h1 of the front part 510 , and the insulating material 11 filled between the outer case 110 and the inner case 60 is ) can be prevented from leaking to the outside.
  • the rear part 530 has a rib that protrudes toward the front part 510 and supports the inner surface of the bent part 111 so that the bent part 111 is in close contact with the front part 510 .
  • 540 is formed, and a plurality of ribs 540 may be provided along the insertion groove 500 .
  • the rear portion 530 may be bent and extended upwardly from the connection portion 520 , so that the upper end of the rear portion 530 may be located higher than the upper end of the rib 540 . Accordingly, the outer case 110 can be supported without being interfered with by the ribs 540 .
  • the outer case 110 Since the outer case 110 has a relatively thin thickness compared to the insertion groove 500 , even when the outer case 110 is inserted into the insertion groove 500 , the outer case 110 is easily moved in the front-rear direction. It may be movable, so it may be difficult to fix it with the decor frame 50 . Accordingly, the rib 540 guides the insertion of the bent part 111 while supporting the end of the bent part 111 so as not to flow in the front-rear direction in contact with the rib 540 .
  • the rib 540 extends upward along the front surface of the rear part 530 from the extension part 520 , and one end facing the front part 510 is inclined toward the rear as it extends upward.
  • An inclined portion 541 may be formed.
  • the rib 540 may have a structure in which the bent portion 111 is in contact with the side end of the rib 540 as it goes inward, including the inclined portion 541 , so that the bent portion 111 is It may be seated more deeply in the insertion groove 500 and fixed, and the bent part 111 may be supported from the inside.
  • the rib 540 may extend to a position lower than the upper end of the rear portion 530 , and the upper end of the rib 540 in contact with the upper end of the inclined portion 541 may be rounded. That is, by forming a round in the rib 540, it is possible to more closely support the curve formed while the outer case 110 is bent.
  • the number of ribs 540 provided in the insertion groove 500 and the spacing between the adjacent ribs 540 are not particularly limited, but the rib 540 is a corner portion at the center of the decor frame 50 . The closer to the ribs 540, the narrower the spacing between the adjacent ribs 540 may be arranged.
  • arranging the spacing between the adjacent ribs 540 narrower as it approaches the corner from the center of the deco frame 50 occurs on the side. It is preferable in that it can prevent a lifting phenomenon.
  • an outer support part 550 that is bent backward to support the outer case 110 from the inside may be formed on the upper end of the rear part 530 .
  • the width of the outer support part 550 is formed wider than the thickness of the rear part 530 , so that when the decor frame 50 is inserted into the cabinet 100 and connected to the outer case 110 , the The outer support part 550 firmly supports the outer case 110 from the inside, so that it is possible to prevent damage to the outer case 110 as much as possible from an external impact.
  • the upper end of the rear surface of the outer support part 550 may have a downward inclination toward the rear.
  • the decor frame 50 may further include an inner support part 560 extending rearward along the opening and supporting the front end of the inner case 60 .
  • the inner support part 550 may be formed to be thicker than the thickness of the rear part 530 in order to support the inner case 60 positioned further inside the outer case 110 .
  • the edge of the inner support part 560 may include a gently curved inner round part 561, and the edge may further include a restraining protrusion 562 protruding outward along the rounded shape. .
  • the restraining protrusion 562 guides the protrusion 61 of the inner case 60 so that it can be mounted to the inner support part 550 by a set distance, and when it deviates from the set distance, it can be limited.
  • the inner support 560 may be formed to have a downward inclination toward the inside. Accordingly, the inner support 560 may be more easily inserted below the protrusion 61 of the inner case 60 .
  • the plant cultivation apparatus 1 forms a space in which the cabinet 100 is insulated, a door 130 for opening and closing the inner space is provided, and a refrigeration for temperature control of the inner space is provided. Since the components of the cycle are provided, it may be viewed as a kind of refrigerator. That is, the main components of the plant cultivation apparatus may be substantially the same as that of the refrigerator.
  • another embodiment of the present invention may be applied to a refrigerator including related components such as the cabinet 100 and the door 20 and the decor frame 50 provided between the cabinet 100 and the door 20 . .
  • the outer case 110 forms the exterior of the cabinet 100 and includes a bent portion 111 bent inward along the periphery of the front end. and an inner case 60 spaced apart from the outer case 110 and forming a storage space 10 in which the internal temperature is controlled, and an insulating material 11 filled between the outer case 110 and the inner case 60 ), which is provided on the front of the cabinet 100 and the cabinet 100 , and is rotatably coupled to the decorative frame 50 and the cabinet 100 forming the front opening of the cabinet 100 by a hinge and opens and closes the storage space 10 and includes a door 20 in which a see-through window 22 that can see through the inside of the storage space 10 is formed, and the deco frame 50 is recessed along the circumference, It may include an insertion groove 500 into which the bent part 111 is inserted.
  • the deco frame 50 is formed at a rear spaced apart from the front portion 510 and the front portion 510 forming the front surface of the deco frame 50, and supports the outer case 110 from the inside. It includes a rear portion 530 and an extension portion 520 connecting the lower end of the rear portion 530 and the front portion 510, and the insertion groove 500 includes the front portion 510 and the rear portion 530 and It may be formed by the extension 520 .
  • the rear surface of the front part 510 may be formed to be inclined in a direction closer to the rear part 530 as it extends upward.
  • the upper end of the front part 510 includes a gently curved front round part 511, and the radius of curvature R1 of the front round part 511 is a bending round part in which the bent part 111 is bent ( 112) may have a larger value than the radius of curvature R2.
  • the front part 510 may extend upward such that an upper end of the front part 510 is positioned at a lower end of the bent round part 112 .
  • the rear part 530 may be inclined toward the rear as it extends upward, and the inclination of the rear part 530 may be greater than that of the front part 510 .
  • a thickness of the front part 510 may be thinner than a thickness of the rear part 530 .
  • the height of the rear part 530 may be higher than that of the front part 510 .
  • the rear part 530 has a rib 540 that protrudes toward the front part 510 and supports the inner surface of the bent part 111 so that the bent part 111 is in close contact with the front part 510 . is formed, and a plurality of the ribs 540 may be provided along the insertion groove 500 .
  • the rib 540 extends upward along the front surface of the rear surface portion 530 from the extension portion 520 , and at one end facing the front portion 510 , an inclined portion inclined toward the rear as it extends upwardly. 541 may be formed.
  • the rib 540 may extend to a position lower than the upper end of the rear portion 530 , and the upper end of the rib 540 in contact with the upper end of the inclined portion 541 may be rounded.
  • the ribs 540 may be arranged such that the closer the edge of the decor frame 50 to the central portion of the space between the adjacent ribs 540 become narrower.
  • An outer support part 550 that is bent rearwardly to support the outer case 110 from the inside may be formed at an upper end of the rear part 530 .
  • a width of the outer support part 550 may be wider than a thickness of the rear part 530 .
  • the decor frame 50 may extend rearwardly along the opening, and an inner support part 560 on which the front end of the inner case 60 is supported may be formed.
  • the plant cultivation apparatus and refrigerator according to an embodiment of the present invention have high industrial applicability by improving the product appearance.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Fertilizers (AREA)

Abstract

La présente invention concerne un appareil de culture de plante et un réfrigérateur. L'appareil de culture de plantes comprend : une armoire comprenant un boîtier externe formant l'extérieur de l'armoire et comprenant une partie courbée qui est courbée vers l'intérieur le long de la circonférence de son extrémité avant, un boîtier interne formant un espace de culture dont la température interne est régulée, et un matériau isolant remplissant l'espace entre le boîtier externe et le boîtier interne ; un cadre de décoration disposé sur la surface avant de l'armoire et formant une ouverture avant de l'armoire ; et une porte accouplée rotative à l'armoire par une charnière pour ouvrir et fermer l'espace de culture, et ayant une fenêtre transparente à travers laquelle l'intérieur de l'espace de culture peut être vu, le cadre de décoration comprenant une rainure d'insertion qui est en retrait le long de sa circonférence et dans laquelle la partie courbée est insérée.
PCT/KR2020/018445 2020-01-06 2020-12-16 Appareil de culture de plantes et réfrigérateur WO2021141269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227021441A KR20220123645A (ko) 2020-01-06 2020-12-16 식물 재배 장치 및 냉장고

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0001537 2020-01-06
KR20200001537 2020-01-06

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WO2021141269A1 true WO2021141269A1 (fr) 2021-07-15

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013088583A (ja) * 2011-10-17 2013-05-13 Ns Planning Kk パネル立て
CN205005666U (zh) * 2015-09-25 2016-02-03 北京科技大学 一种蔬菜生长箱
KR20180001058A (ko) * 2016-06-24 2018-01-04 엘지전자 주식회사 초저온 냉장고
KR101878092B1 (ko) * 2017-01-19 2018-07-12 엘지전자 주식회사 수경재배실을 구비한 냉장고
KR102039964B1 (ko) * 2019-07-18 2019-11-27 주식회사 스마텍이앤씨 내진 성능 향상을 위한 쐐기형 원전용 캐비닛

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013088583A (ja) * 2011-10-17 2013-05-13 Ns Planning Kk パネル立て
CN205005666U (zh) * 2015-09-25 2016-02-03 北京科技大学 一种蔬菜生长箱
KR20180001058A (ko) * 2016-06-24 2018-01-04 엘지전자 주식회사 초저온 냉장고
KR101878092B1 (ko) * 2017-01-19 2018-07-12 엘지전자 주식회사 수경재배실을 구비한 냉장고
KR102039964B1 (ko) * 2019-07-18 2019-11-27 주식회사 스마텍이앤씨 내진 성능 향상을 위한 쐐기형 원전용 캐비닛

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