WO2023142867A1 - 一种门体上形成储物空间的冰箱 - Google Patents

一种门体上形成储物空间的冰箱 Download PDF

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Publication number
WO2023142867A1
WO2023142867A1 PCT/CN2022/143405 CN2022143405W WO2023142867A1 WO 2023142867 A1 WO2023142867 A1 WO 2023142867A1 CN 2022143405 W CN2022143405 W CN 2022143405W WO 2023142867 A1 WO2023142867 A1 WO 2023142867A1
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WIPO (PCT)
Prior art keywords
storage space
air
refrigerator
inner door
storage
Prior art date
Application number
PCT/CN2022/143405
Other languages
English (en)
French (fr)
Inventor
赵晓军
张�浩
吕鹏
张振兴
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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Publication of WO2023142867A1 publication Critical patent/WO2023142867A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers

Definitions

  • the invention relates to the field of home appliances, in particular to a refrigerator with a storage space formed on a door body.
  • refrigerators With the demand of users for storage of more categories, refrigerators need more independent space to meet the storage conditions of different storage conditions.
  • the number of internal drawers and various independent partitions, independent partitions of the door body, etc. have been launched on the market.
  • the advantages of flexible scalability and energy saving are valued by more manufacturers; the existing structure of the refrigerator door area is: the storage area is designed as an independent component, which needs to be pre-installed before being installed on the door body, and then connected by screws or hooks. It is fixed to the foamed door body frame. This method has many processes and parts, and the installation is complicated.
  • the existing door body area is composed of a foam door frame assembly and a special area assembly, wherein the foam door frame is composed of a door panel, a door outer frame, a door inner frame, a door lining, and its accessories, and the special area assembly is composed of a front cover and a rear cover , transparent window, fan and other accessories; the above two components are pre-installed respectively, and then the special area components are fixed to the foam door frame by screws or hooks to form a complete door body special area.
  • An object of the present invention is to provide a refrigerator with a storage space formed on a door body that can solve any of the above-mentioned technical problems.
  • a further object of the present invention is to enhance the overall strength of the refrigerator door.
  • Another further object of the present invention is to simplify the installation steps and reduce the installation parts and procedures.
  • the present invention provides a refrigerator with a storage space formed on the door, the refrigerator comprising:
  • the box body defines at least a first storage space therein, and the first storage space has a forward opening;
  • an inner door pivotally disposed at the front of the forward opening, and the inner door includes:
  • the storage liner defines the second storage space, the second storage space has an opening on the side away from the box body, and the side of the storage liner facing the forward opening is provided with an air supply port, and the first storage space is opened by the air supply port.
  • the low-temperature gas in the first storage space is introduced into the second storage space to cool the inside of the second storage space;
  • the inner door frame is arranged on the outer periphery of the opening of the storage tank, and the inner door frame is connected with the storage tank by foaming;
  • the outer door is pivotably arranged on the side of the inner door frame away from the box body, and is used for opening and closing the opening of the second storage space.
  • the storage tank includes:
  • the air duct cover is buckled above the main body of the tank body, and together with the main body of the tank body, defines the air supply duct to guide the cold air at the air supply port to the second storage space;
  • the cover shell is buckled on the outside of the main body of the gallbladder body and the air duct cover.
  • a communication port is formed on the top of the air duct cover to communicate with the air supply port, and the refrigerator also includes:
  • the air supply assembly is arranged at the communication port, and is used for promoting the formation of a refrigerated airflow sent from the first storage space to the second storage space.
  • air outlets are provided on opposite sides of the tank main body, and the air outlets communicate with the air supply duct to guide the cooling airflow into the second storage space.
  • an air return port is provided at the lower end of the casing, so that the refrigerated air flow returns to the first storage space.
  • the air supply assembly includes:
  • blower fan
  • the ion generator is arranged on the lateral side of the air blower and is spaced apart from the air blower.
  • the refrigerator also includes:
  • the fan cover is arranged at the air supply port and is used to prevent foreign matter from entering the air supply fan.
  • the refrigerator also includes:
  • the clamping piece is arranged on one side of the fan cover, and the cover is provided with a fixing hole corresponding to the clamping piece, and the clamping piece is inserted into the fixing hole to connect the fan cover with the cover.
  • the clip is provided with installation holes along the longitudinal direction, and the refrigerator also includes:
  • the locking part is extended into the installation hole and arranged so that the claw at the end of the clamping part moves away from the installation hole, so that the fixing hole is engaged.
  • the refrigerator also includes:
  • the clamping part is arranged on the side of the fan cover opposite to the clamping part, and is used for positioning during the installation process of the fan cover.
  • the refrigerator of the present invention comprises a box body, an inner layer door and an outer layer door.
  • the inner door comprises a storage tank and an inner door frame.
  • a first storage space is defined in the box, and the storage liner defines a second storage space.
  • the inner door frame is foamed and connected with the storage tank.
  • the refrigerator door of the present invention reduces the number of components of the inner door, including only the storage tank and the inner door frame, which reduces the difficulty of installation, reduces the installation process, and improves the overall strength of the door.
  • the storage tank of the refrigerator of the present invention includes a storage tank including a tank main body, an air duct cover and a casing.
  • the main body part of the bladder protrudes toward the box body to form a second storage space.
  • the air channel cover is buckled on the top of the tank body, and together with the tank body, it defines the air supply channel to guide the cold air at the air supply port to the second storage space.
  • the cover is buckled on the outside of the main body of the gallbladder and the air duct cover.
  • the duct body and the air duct cover are combined to form an air supply air duct, so that the refrigerated air flow can evenly blow to the second storage space.
  • the refrigerator of the present invention further includes an air supply assembly.
  • the air supply assembly includes an ionizer and an air supply fan.
  • the ion generator is arranged on one lateral side of the blower fan and is spaced apart from the blower fan.
  • the ion generator of the refrigerator of the present invention is installed on the side of the blower fan, not directly facing the fan, so that the turbulent flow formed after the airflow leaves the fan and deflects can be used to fully mix the ions generated by the ion generator with the cold air, and more Efficiently transport ions to various areas of the second storage space to improve the effect of purification and sterilization.
  • Fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention
  • Fig. 2 is a schematic structural diagram of a door structure of a refrigerator according to an embodiment of the present invention
  • Fig. 3 is a schematic exploded view of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 4 is a schematic structural diagram of an inner door frame of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 5 is a schematic structural view of the inner door of the refrigerator according to an embodiment of the present invention.
  • Fig. 6 is a schematic structural diagram of a cover of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 7 is a schematic structural view of another angle of the cover of the inner door of the refrigerator shown in Fig. 6;
  • Fig. 8 is a schematic structural diagram of an air duct cover of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 9 is a schematic structural diagram of a fan cover of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 10 is a schematic structural diagram of another angle of the fan cover of the inner door of the refrigerator shown in Fig. 9;
  • Fig. 11 is a schematic structural diagram of a locking member of an inner door of a refrigerator according to an embodiment of the present invention.
  • Fig. 12 is a schematic cross-sectional view of an inner door of a refrigerator according to an embodiment of the present invention, in which an air supply duct is shown;
  • Fig. 13 is a schematic partial cross-sectional view of an inner door of a refrigerator according to an embodiment of the present invention, which shows the connection structure of the locking member and the connecting member.
  • FIG. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention.
  • the refrigerator in which the storage space is formed on the door body 200 may generally include a box body 100 and a door body 200 .
  • At least a first storage space is defined in the box body 100, and the first storage space has a front opening.
  • at least one storage space with an open front side is defined in the box body 100 , and usually there are multiple storage spaces, which can be divided into refrigerator compartments, freezer compartments, temperature-changing compartments, etc. according to cooling temperature and functions.
  • the quantity and function of the specific storage space can be configured according to the pre-demand.
  • the above-mentioned first storage space may define one or more of a plurality of storage spaces for the box body 100 .
  • the door body 200 is disposed on the front side of the box body 100 for opening and closing the first storage space.
  • the door body 200 can be arranged on one side of the front of the box body 100 in a hinged manner, and the box body 100 can be opened and closed in a pivoted way.
  • the door body 200 may be configured according to the layout of the box body 100 .
  • the layout structure of the box body 100 can be configured according to the functions and requirements of the refrigerator, for example, it can be set in multiple forms such as side-by-side doors, T-shaped (cross-opened), French-style (prison door, multiple doors).
  • the refrigerator with a storage space formed on a door body 200 in this embodiment includes a box body 100 and a door body 200 .
  • the box body 100 defines at least a first storage space therein, and the first storage space has a front opening.
  • the door body 200 includes an inner door 20 and an outer door 30 .
  • the inner door 20 is pivotally disposed at the front of the forward opening.
  • the inner door 20 includes a storage tank and an inner door frame 220 .
  • the storage liner defines a second storage space 20a, the second storage space 20a has an opening on the side away from the box body 100, and the storage liner is provided with an air supply port 210a on the side facing the front opening, and uses the air supply
  • the tuyere 210a introduces the low-temperature gas in the first storage space into the second storage space 20a to cool the inside of the second storage space 20a.
  • the inner door frame 220 is arranged on the outer periphery of the opening of the storage liner, and the inner door frame 220 is connected to the storage liner by foaming.
  • the refrigerator door 200 of this embodiment reduces the number of components of the inner door 20, including only the storage tank and the inner door frame 220, which reduces the difficulty of installation, reduces the installation process, and improves the overall strength of the door 200.
  • the storage tank includes a tank body 211 , an air duct cover 212 and a casing 213 .
  • a part of the tank main body 211 protrudes toward the box body 100 to form the second storage space 20a.
  • the air channel cover 212 is buckled on the top of the tank body 211 , and together with the tank body 211 defines an air supply channel 230 for guiding the cold air at the air supply port 210 a to the second storage space 20 a.
  • a storage box 60 may be disposed in the second storage space 20a.
  • the casing 213 is buckled on the exterior of the tank main body 211 and the air duct cover 212 .
  • the air supply air duct 230 is formed by combining the tank main body 211 and the air duct cover 212 , so that the cooling air can evenly blow to the second storage space 20a.
  • the inner door frame 220 includes a panel and a frame assembly.
  • the inner door 20 also includes a storage tank, an air duct cover 212 and a casing 213 .
  • a transparent window is provided at the rear of the casing 213, and a transparent panel 230 is installed for observing the items in the second storage space 20a from there.
  • the air duct cover 212 and the tank main body 211 are combined into an assembly, the transparent panel 230 and the casing 213 are combined into an assembly, and the complete inner door 20 is formed by foaming after the overall assembly.
  • the door lining in the conventional structure and the rear cover of the special area are combined into a casing 213, and the inner frame of the door in the conventional structure and the front cover of the special area are combined into a storage tank, so that The number of parts is reduced, the composition of the overall parts is simpler and more reasonable, and the manufacturability is higher.
  • the fully strengthened connection between the storage tank and the inner door frame 220 is integrated into a whole through foaming, and the inner door frame 220 There is no assembly gap between the tank and the storage tank, and the visual sense of integrity is stronger.
  • a communication opening 212a is formed on the top of the air duct cover 212, communicating with the air supply opening 210a.
  • the air blowing assembly is disposed at the communication port 212a, and is used to promote the formation of a cooling airflow sent from the first storage space to the second storage space 20a.
  • Air outlets 211a are provided on opposite sides of the tank main body 211, and the air outlets 211a communicate with the air supply duct 230, so as to guide the cooling air flow into the second storage space 20a.
  • the lower end of the cover 213 is provided with an air return port 213a, so that the refrigerated air flows back to the first storage space.
  • the air supply assembly includes an air supply fan 410 and an ion generator 420 .
  • the ion generator 420 is disposed on one lateral side of the air blower 410 and spaced apart from the air blower 410 .
  • the air duct cover 212 and the tank main body 211 are assembled to form a closed air supply air duct 230 .
  • the top of the air supply duct 230 is equipped with an air supply fan 410 and an ion generator 420 side by side, which are divided into two paths downward, left and right, and each path is provided with two layers of air outlets 211a on the side wall facing the inside, which transport the cooling airflow to different areas respectively. The temperature distribution across the zone is more even.
  • the ion generator 420 is installed on the side of the blower fan 410, not directly facing the blower fan, so that the turbulent flow formed after the cooling air flow leaves the blower fan 410 and is deflected, the turbulent flow makes the ion generated by the ion generator 420 and the cooling air flow Fully mixed, more efficient transport of ions to each area of the 200 special area of the door body, improving the purification and sterilization effect.
  • the refrigerator in this embodiment also includes a fan cover 50 , a clip 510 , a lock 520 and a clip 530 .
  • the fan cover 50 is disposed at the air supply port 210 a for preventing foreign matter from entering the air supply fan 410 .
  • a grille is arranged on the fan cover 50 .
  • the clamping member 510 is arranged on one side of the fan cover 50, and the housing 213 is provided with a fixing hole 510a corresponding to the clamping member 510, and the clamping member 510 is inserted into the fixing hole 510a to connect the fan cover 50 to the housing 213 .
  • the clip 510 defines a mounting hole 520a along the longitudinal direction.
  • the locking member 520 is protruded into the installation hole 520a, so that the claw 511 at the end of the clamping member 510 moves away from the installation hole 520a, so that the fixing hole 510a is engaged.
  • the locking member 520 includes a mounting portion 522 and a locking portion 521 .
  • the installation part 522 extends into the installation hole 520a, and the locking part 521 is engaged with the upper end of the installation hole 520a.
  • the clamping part 530 is disposed on the side of the fan cover 50 opposite to the clamping part 510 , and is used for positioning during the installation process of the fan cover 50 . In some embodiments, there may be multiple locking members 530 . In the prior art, in order to ensure safety, the fan cover 50 is usually fixed by screws.
  • the fan cover 50 can be securely fixed very conveniently and quickly by using the clamping member 530 , the locking member 520 and the clamping member 510 .
  • the locking member 530 at one end of the fan cover 50 hooks the edge of the air outlet 210a.
  • the clip 510 extends into the corresponding fixing hole 510a, and the locking part 520 is inserted into the installation hole 520a, and the locking part 520 will push the claws 511 at the end of the clip 510 to both sides.
  • the claw 511 is tightly clamped on the edge of the fixing hole 510a, and at the same time, the locking member 520 is locked in the installation hole 520a by virtue of an interference fit.
  • the refrigerator in this embodiment includes a box body 100 , an inner door 20 and an outer door 30 .
  • the inner door 20 includes a storage tank and an inner door frame 220 .
  • a first storage space is defined inside the box body 100, and the storage liner defines a second storage space 20a.
  • the inner door frame 220 is foamed and connected with the storage liner.
  • the refrigerator door 200 of this embodiment reduces the number of components of the inner door 20, including only the storage tank and the inner door frame 220, which reduces the difficulty of installation, reduces the installation process, and improves the overall strength of the door 200.
  • the storage tank of the refrigerator in this embodiment includes a storage tank including a tank main body 211 , an air duct cover 212 and a casing 213 .
  • a part of the tank main body 211 protrudes toward the box body 100 to form the second storage space 20a.
  • the air channel cover 212 is buckled on the top of the tank body 211 , and together with the tank body 211 defines an air supply channel 230 for guiding the cold air at the air supply port 210 a to the second storage space 20 a.
  • the casing 213 is buckled on the exterior of the tank main body 211 and the air duct cover 212 .
  • the air supply air duct 230 is formed by combining the tank main body 211 and the air duct cover 212 , so that the cooling air can evenly blow to the second storage space 20a.
  • the refrigerator in this embodiment further includes an air blowing assembly.
  • the blower assembly includes an ionizer 420 and a blower fan 410 .
  • the ion generator 420 is disposed on one lateral side of the air blower 410 and spaced apart from the air blower 410 .
  • the ion generator 420 of the refrigerator of this embodiment is installed on the side of the blower fan 410, not directly facing the fan, so that the turbulent flow formed after the airflow leaves the fan and deflects, so that the ions and cold air produced by the ion generator 420 Fully mixed, the ions are transported to various areas of the second storage space 20a more efficiently, and the effect of purification and sterilization is improved.

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Abstract

一种门体上形成储物空间的冰箱，包括：箱体，其内至少限定有第一储物空间，所述第一储物空间具有前向开口；内层门，可枢转地设置于所述前向开口的前部，并且所述内层门包括：储物胆体，限定出第二储物空间，所述第二储物空间在远离所述箱体的一侧具有开口，所述储物胆体朝向所述前向开口的一侧开设有送风口，并利用所述送风口将所述第一储物空间的低温气体引入所述第二储物空间，以对所述第二储物空间内部制冷；内层门框，设置于所述储物胆体开口的外周，所述内层门框与所述储物胆体发泡连接。该冰箱门体将内层门的零部件的数目降低，仅包括储物胆体和内层门框，降低了安装难度，减少安装工艺，提供门体的整体强度。

Description

一种门体上形成储物空间的冰箱 技术领域
本发明涉及家电领域，特别是涉及一种门体上形成储物空间的冰箱。
背景技术
现有冰箱一般利用箱体形成储物空间，并通过门体对该储物空间进行开闭。这种传统的空间结构，对空间的划分不够灵活，特别是大容量冰箱，会导致储物空间无法充分利用；另一方面用户开关门体进行物品取放操作，也容易出现冷量泄露的状况。
随着用户对更多品类品存储的需求，冰箱需要更多的独立空间来满足不同存储条件的存放，内部抽屉数量及形式各样的独立分区、门体独立分区等纷纷推出市场，门体专区的灵活可扩展性及节能的优点被更多厂家重视；现有冰箱门体专区的实现结构方式是：将存储专区设计为独立组件，在安装到门体前需要预装，然后通过螺钉或者挂钩固定到发泡好的门体边框上，此种方式工序和零部件数量多，安装复杂。
现有门体专区由发泡门边框组件和专区组件组成，其中发泡门边框由门面板、门外边框、门内边框、门内衬、及其附件组成，专区组件由前罩、后罩、透明视窗、风机及其余附件组成；以上两大组件分别预装后专区组件再通过螺钉或者挂钩固定到发泡门边框上，形成完整门体专区。从现有结构形式及组成可见，由两大组件及各自的零件通过两条独立的工艺路线组装成整体，其零部件数量较多，工艺路线的复杂程度高；同时因为专区组件是通过螺钉或挂钩固定到门边框上的，其内部和外部会各有一圈拼接缝隙，整体感被破坏，并且会增加易出问题的质量控制点。
发明内容
本发明的一个目的是要提供一种能够解决上述任一技术问题的门体上形成储物空间的冰箱。
本发明一个进一步的目的是要增强冰箱门体的整体强度。
本发明另一个进一步的目的是要简化安装步骤，减少安装零部件和工序。
特别地，本发明提供了一种门体上形成储物空间的冰箱，该冰箱包括：
箱体，其内至少限定有第一储物空间，第一储物空间具有前向开口；
内层门，可枢转地设置于前向开口的前部，并且内层门包括：
储物胆体，限定出第二储物空间，第二储物空间在远离箱体的一侧具有开口，储物胆体朝向前向开口的一侧开设有送风口，并利用送风口将第一储物空间的低温气体引入第二储物空间，以对第二储物空间内部制冷；
内层门框，设置于储物胆体开口的外周，内层门框与储物胆体发泡连接；
外层门，可枢转地设置于内层门框远离箱体的一侧，并用于开闭第二储物空间的开口。
进一步地，储物胆体包括：
胆体主体，其部分向箱体的方向凸出以形成第二储物空间；
风道盖，罩扣在胆体主体上方，其与胆体主体共同限定出送风风道，以将送风口处的冷风导向第二储物空间；
罩壳，罩扣在胆体主体与风道盖外部。
进一步地，风道盖顶部形成连通口，与送风口连通，冰箱还包括：
送风组件，设置于连通口处，用于促使形成从第一储物空间送向第二储物空间的制冷气流。
进一步地，胆体主体的相对两侧设置有出风口，出风口连通送风风道，以将制冷气流导入第二储物空间。
进一步地，罩壳下端设置有回风口，以使得制冷气流回流向第一储物空间。
进一步地，送风组件包括：
送风风机；
离子发生器，设置于送风风机的横向一侧并与送风风机间隔设置。
进一步地，该冰箱还包括：
风机罩，设置于送风口处，用于防止异物进入送风风机内。
进一步地，该冰箱还包括：
卡接件，设置于风机罩的一侧，罩壳设置有与卡接件对应的固定孔，卡接件伸入固定孔设置，以将风机罩与罩壳连接。
进一步地，卡接件沿纵向开设有安装孔，冰箱还包括：
锁紧件，伸入安装孔设置，以使得卡接件末端的卡爪向远离安装孔方向移动，使得固定孔卡接。
进一步地，该冰箱还包括：
卡位件，设置于风机罩上与卡接件相对的一侧，用于在风机罩的安装过程中进行定位。
本发明的冰箱包括箱体、内层门和外层门。内层门包括储物胆体和内层门框。箱体内限定有第一储物空间，储物胆体限定出第二储物空间。内层门框与储物胆体发泡连接。本发明的冰箱门体将内层门的零部件的数目降低，仅包括储物胆体和内层门框，降低了安装难度，减少安装工艺，提供门体的整体强度。
进一步地，本发明的冰箱的储物胆体包括储物胆体包括胆体主体、风道盖和罩壳。胆体主体部分向箱体的方向凸出以形成第二储物空间。风道盖罩扣在胆体主体上方，其与胆体主体共同限定出送风风道，以将送风口处的冷风导向第二储物空间。罩壳罩扣在胆体主体与风道盖外部。本发明的冰箱通过胆体主体和风道盖结合形成送风风道，以使得制冷气流可以均匀的吹向第二储物空间。
进一步地，本发明的冰箱还包括送风组件。送风组件包括离子发生器和送风风机。离子发生器设置于送风风机的横向一侧并与送风风机间隔设置。本发明的冰箱的离子发生器安装在送风风机的侧面，并不是直接面对风机，这样可以利用气流离开风机发生偏转后形成的湍流，使离子发生器产生的离子和冷空气充分混合，更高效率的将离子输送到第二储物空间的各个区域，提升净化和除菌的效果。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的冰箱的示意性结构图；
图2是根据本发明一个实施例的冰箱的门体结构的示意性结构图；
图3是根据本发明一个实施例的冰箱的内层门的示意性爆炸图；
图4是根据本发明一个实施例的冰箱的内层门的内层门框的示意性结构 图；
图5是根据本发明一个实施例的冰箱的内层门的胆体主体的示意性结构图；
图6是根据本发明一个实施例的冰箱的内层门的罩壳的示意性结构图；
图7是图6所示的冰箱的内层门的罩壳另一角度的示意性结构图；
图8是根据本发明一个实施例的冰箱的内层门的风道盖的示意性结构图；
图9是根据本发明一个实施例的冰箱的内层门的风机罩的示意性结构图；
图10是图9所示的冰箱的内层门的风机罩另一角度的示意性结构图；
图11是根据本发明一个实施例的冰箱的内层门的锁紧件的示意性结构图；
图12是根据本发明一个实施例的冰箱的内层门的示意性剖视图，其中示出了送风风道；
图13是根据本发明一个实施例的冰箱的内层门的示意性局部剖视图，其中示出了锁紧件与连接件的连接结构。
具体实施方式
本发明的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”、“顶”、“底”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。也即本发明实施例中有涉及方向性指示(诸如上、下、前、后、顶、底……))，则该方向性指示仅用于解释在某一特定姿态(如附图所示或如冰箱常规使用状态)下各部件之间的相对位置关系等。
图1是根据本发明一个实施例的冰箱的示意性结构图。该门体200上形成储物空间的冰箱一般性地可以包括箱体100和门体200。
箱体100内至少限定有第一储物空间，第一储物空间具有前向开口。一般来说，箱体100内限定有至少一个前侧敞开的储物空间，通常为多个，按照制冷温度以及功能可分为冷藏室、冷冻室、变温室等等。具体的储物空间的数量和功能可以根据预先的需求进行配置。上述第一储物空间可以为箱体100限定出多个储物空间中的一个或多个。
门体200设置于箱体100前侧，用于开闭第一储物空间。例如门体200可以通过铰接的方式设置箱体100前部的一侧，通过枢转的方式开闭箱体100。门体200可以根据箱体100的布局进行配置。箱体100的布局结构可以根据冰箱的功能和需求进行配置，例如设置为对开门、T型(十字对开)、法式(囚门、多门)等多种形式。
如图2-图12所示，本实施例的门体200上形成储物空间的冰箱，包括箱体100和门体200。箱体100其内至少限定有第一储物空间，第一储物空间具有前向开口。门体200包括内层门20和外层门30。内层门20可枢转地设置于前向开口的前部。内层门20包括储物胆体和内层门框220。储物胆体限定出第二储物空间20a，第二储物空间20a在远离箱体100的一侧具有开口，储物胆体朝向前向开口的一侧开设有送风口210a，并利用送风口210a将第一储物空间的低温气体引入第二储物空间20a，以对第二储物空间20a内部制冷。内层门框220设置于储物胆体开口的外周，内层门框220与储物胆体发泡连接。本实施例的冰箱门体200将内层门20的零部件的数目降低，仅包括储物胆体和内层门框220，降低了安装难度，减少安装工艺，提供门体200的整体强度。
储物胆体包括胆体主体211、风道盖212和罩壳213。胆体主体211部分向箱体100的方向凸出以形成第二储物空间20a。风道盖212罩扣在胆体主体211上方，其与胆体主体211共同限定出送风风道230，以将送风口210a处的冷风导向第二储物空间20a。在一些实施例中，第二储物空间20a内可以设置有储物盒60。罩壳213罩扣在胆体主体211与风道盖212外部。本实施例的冰箱通过胆体主体211和风道盖212结合形成送风风道230，以使得制冷气流可以均匀的吹向第二储物空间20a。
内层门框220包括面板和边框组件。内层门20还包括储物胆体、风道盖212和罩壳213。罩壳213后部设置有透明视窗，并安装有透明面板230，用于可从该处观察第二储物空间20a内的物品。风道盖212和胆体主体211合为装配体，透明面板230与罩壳213组合为装配体，整体装配后发泡形成完整的内层门20。本实施例通过整体结构框架的重新设计，将常规结构中的门内衬和专区后罩的合并为罩壳213，将常规结构中的门内边框和专区前罩合并为储物胆体，这样降低了零部件的数量，整体零部件的构成更为简单合理，可制造性更高，同时通过发泡将储物胆体和内层门框220的完全强化的 连接为整体，并且内层门框220与储物胆体之间没有任何装配缝隙，在视觉上整体感更强。
风道盖212顶部形成连通口212a，与送风口210a连通。送风组件设置于连通口212a处，用于促使形成从第一储物空间送向第二储物空间20a的制冷气流。胆体主体211的相对两侧设置有出风口211a，出风口211a连通送风风道230，以将制冷气流导入第二储物空间20a。罩壳213下端设置有回风口213a，以使得制冷气流回流向第一储物空间。送风组件包括送风风机410和离子发生器420。离子发生器420设置于送风风机410的横向一侧并与送风风机410间隔设置。
风道盖212和胆体主体211装配后形成密闭的送风风道230。送风风道230顶部并排装有送风风机410和离子发生器420，向下分成左右两路，每一路在侧壁面向内部设置有两层出风口211a，分别将制冷气流输送到不同区域，整个专区的温度分布更为均匀。离子发生器420安装在送风风机410的一侧，并不是直接面对风机，这样可以利用制冷气流离开送风风机410发生偏转后形成的湍流，湍流使离子发生器420产生的离子和制冷气流充分混合，更高效率的将离子输送到门体200专区的各个区域，提升净化和除菌效果。
本实施例的冰箱还包括风机罩50、卡接件510、锁紧件520和卡位件530。风机罩50设置于送风口210a处，用于防止异物进入送风风机410内。风机罩50上设置有格栅。卡接件510设置于风机罩50的一侧，罩壳213设置有与卡接件510对应的固定孔510a，卡接件510伸入固定孔510a设置，以将风机罩50与罩壳213连接。卡接件510沿纵向开设有安装孔520a。锁紧件520伸入安装孔520a设置，以使得卡接件510末端的卡爪511向远离安装孔520a方向移动，使得固定孔510a卡接。锁紧件520包括安装部522和卡位部521。安装部522伸入安装孔520a，卡位部521与安装孔520a的上端卡接。卡位件530设置于风机罩50上与卡接件510相对的一侧，用于在风机罩50的安装过程中进行定位。在一些实施例中卡位件530可以设置为多个。现有技术为确保安全，风机罩50通常利用螺钉固定，在实际生产中使用螺钉生产效率低，且螺钉是否拧紧到位无法快速准确判断，更多的是依靠操作人员的经验和生产工具去控制。本实施例采用卡位件530、锁紧件520和卡接件510即可非常方便快捷的将风机罩50安全固定。风机罩50一端的卡位件530勾住送风口210a处的边缘。如图13所示，卡接件510伸入对应的固 定孔510a，将锁紧件520伸入安装孔520a里，锁紧件520会将卡接件510末端的卡爪511向两侧推开，卡爪511紧紧卡在固定孔510a边缘，同时锁紧件520依靠过盈配合被锁紧在安装孔520a内。
本实施例的冰箱包括箱体100、内层门20和外层门30。内层门20包括储物胆体和内层门框220。箱体100内限定有第一储物空间，储物胆体限定出第二储物空间20a。内层门框220与储物胆体发泡连接。本实施例的冰箱门体200将内层门20的零部件的数目降低，仅包括储物胆体和内层门框220，降低了安装难度，减少安装工艺，提供门体200的整体强度。
进一步地，本实施例的冰箱的储物胆体包括储物胆体包括胆体主体211、风道盖212和罩壳213。胆体主体211部分向箱体100的方向凸出以形成第二储物空间20a。风道盖212罩扣在胆体主体211上方，其与胆体主体211共同限定出送风风道230，以将送风口210a处的冷风导向第二储物空间20a。罩壳213罩扣在胆体主体211与风道盖212外部。本实施例的冰箱通过胆体主体211和风道盖212结合形成送风风道230，以使得制冷气流可以均匀的吹向第二储物空间20a。
进一步地，本实施例的冰箱还包括送风组件。送风组件包括离子发生器420和送风风机410。离子发生器420设置于送风风机410的横向一侧并与送风风机410间隔设置。本实施例的冰箱的离子发生器420安装在送风风机410的侧面，并不是直接面对风机，这样可以利用气流离开风机发生偏转后形成的湍流，使离子发生器420产生的离子和冷空气充分混合，更高效率的将离子输送到第二储物空间20a的各个区域，提升净化和除菌的效果。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种门体上形成储物空间的冰箱，包括：
    箱体，其内至少限定有第一储物空间，所述第一储物空间具有前向开口；
    内层门，可枢转地设置于所述前向开口的前部，并且所述内层门包括：
    储物胆体，限定出第二储物空间，所述第二储物空间在远离所述箱体的一侧具有开口，所述储物胆体朝向所述前向开口的一侧开设有送风口，并利用所述送风口将所述第一储物空间的低温气体引入所述第二储物空间，以对所述第二储物空间内部制冷；
    内层门框，设置于所述储物胆体开口的外周，所述内层门框与所述储物胆体发泡连接；
    外层门，可枢转地设置于所述内层门框远离所述箱体的一侧，并用于开闭所述第二储物空间的开口。
  2. 根据权利要求1所述的冰箱，其中，所述储物胆体包括：
    胆体主体，其部分向所述箱体的方向凸出以形成所述第二储物空间；
    风道盖，罩扣在所述胆体主体上方，其与所述胆体主体共同限定出送风风道，以将所述送风口处的冷风导向所述第二储物空间；
    罩壳，罩扣在所述胆体主体与所述风道盖外部。
  3. 根据权利要求2所述的冰箱，其中，所述风道盖顶部形成连通口，与所述送风口连通，所述冰箱还包括：
    送风组件，设置于所述连通口处，用于促使形成从所述第一储物空间送向所述第二储物空间的制冷气流。
  4. 根据权利要求3所述的冰箱，其中，
    所述胆体主体的相对两侧设置有出风口，所述出风口连通所述送风风道，以将所述制冷气流导入所述第二储物空间。
  5. 根据权利要求4所述的冰箱，其中，所述罩壳下端设置有回风口，以使得所述制冷气流回流向所述第一储物空间。
  6. 根据权利要求3-5中任一项所述的冰箱，其中，所述送风组件包括：
    送风风机；
    离子发生器，设置于所述送风风机的横向一侧并与所述送风风机间隔设置。
  7. 根据权利要求6所述的冰箱，还包括：
    风机罩，设置于所述送风口处，用于防止异物进入所述送风风机内。
  8. 根据权利要求7所述的冰箱，还包括：
    卡接件，设置于所述风机罩的一侧，所述罩壳设置有与所述卡接件对应的固定孔，所述卡接件伸入所述固定孔设置，以将所述风机罩与所述罩壳连接。
  9. 根据权利要求8所述的冰箱，其中，所述卡接件沿纵向开设有安装孔，所述冰箱还包括：
    锁紧件，伸入所述安装孔设置，以使得所述卡接件末端的卡爪向远离所述安装孔方向移动，使得所述固定孔卡接。
  10. 根据权利要求8或9所述的冰箱，还包括：
    卡位件，设置于所述风机罩上与所述卡接件相对的一侧，用于在所述风机罩的安装过程中进行定位。
PCT/CN2022/143405 2022-01-28 2022-12-29 一种门体上形成储物空间的冰箱 WO2023142867A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000065459A (ja) * 1998-08-25 2000-03-03 Fujitsu General Ltd 冷凍冷蔵庫
CN102230713A (zh) * 2011-04-20 2011-11-02 海尔集团公司 制冷装置
US20140132143A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
CN107588586A (zh) * 2015-11-02 2018-01-16 Lg电子株式会社 电冰箱
CN212378330U (zh) * 2020-09-15 2021-01-19 青岛海尔电冰箱有限公司 在门体上形成储物空间的冰箱
CN217031775U (zh) * 2022-01-28 2022-07-22 青岛海尔电冰箱有限公司 一种门体上形成储物空间的冰箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000065459A (ja) * 1998-08-25 2000-03-03 Fujitsu General Ltd 冷凍冷蔵庫
CN102230713A (zh) * 2011-04-20 2011-11-02 海尔集团公司 制冷装置
US20140132143A1 (en) * 2012-11-09 2014-05-15 Samsung Electronics Co., Ltd. Refrigerator and method of fabricating inner door thereof
CN107588586A (zh) * 2015-11-02 2018-01-16 Lg电子株式会社 电冰箱
CN212378330U (zh) * 2020-09-15 2021-01-19 青岛海尔电冰箱有限公司 在门体上形成储物空间的冰箱
CN217031775U (zh) * 2022-01-28 2022-07-22 青岛海尔电冰箱有限公司 一种门体上形成储物空间的冰箱

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