WO2020097827A1 - 门体和具有其的冰箱以及该门体的制造方法 - Google Patents

门体和具有其的冰箱以及该门体的制造方法 Download PDF

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Publication number
WO2020097827A1
WO2020097827A1 PCT/CN2018/115423 CN2018115423W WO2020097827A1 WO 2020097827 A1 WO2020097827 A1 WO 2020097827A1 CN 2018115423 W CN2018115423 W CN 2018115423W WO 2020097827 A1 WO2020097827 A1 WO 2020097827A1
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WO
WIPO (PCT)
Prior art keywords
door
door frame
frame
panel
door body
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PCT/CN2018/115423
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English (en)
French (fr)
Inventor
姚君
Original Assignee
合肥华凌股份有限公司
合肥美的电冰箱有限公司
美的集团股份有限公司
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Application filed by 合肥华凌股份有限公司, 合肥美的电冰箱有限公司, 美的集团股份有限公司 filed Critical 合肥华凌股份有限公司
Priority to PCT/CN2018/115423 priority Critical patent/WO2020097827A1/zh
Publication of WO2020097827A1 publication Critical patent/WO2020097827A1/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

Definitions

  • the present disclosure relates to the field of home appliances, and in particular, to a door body and a refrigerator having the same, and a manufacturing method of the door body.
  • the door assembly of the refrigerator is usually assembled by fixing the frame of the fixing bar, the outer plate and the inner tank, but there are problems such as a complicated mold structure for manufacturing the fixing bar frame, difficulty in manufacturing and high cost.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a door body, which is easy to manufacture and cost-effective.
  • the present disclosure also proposes a refrigerator having the above door body and a manufacturing method of the above door body.
  • the door body includes: a door frame; a door seal strip, the door seal strip is installed on an inner periphery of the door frame; an inner panel, the inner panel is connected to the door seal
  • the outer frame is connected to the door frame and is located outside the door frame; wherein the door frame, the inner plate and the outer plate are separate parts from each other, And the door frame, the door sealing strip, the inner panel and the outer panel jointly define a foaming cavity.
  • the door body according to the embodiment of the present disclosure has the advantages of convenient processing and manufacturing and low manufacturing cost.
  • door body according to the above embodiments of the present disclosure may also have the following additional technical features:
  • the door frame is an integral piece and is closed end-to-end by multiple bendings.
  • the door frame is configured with a plurality of bending grooves spaced along its length direction, and the closed frame is formed by bending the door frame at the plurality of bending grooves, respectively.
  • the bending groove is a triangular groove.
  • the door frame is rectangular.
  • the door frame includes: a side panel formed as an outer peripheral wall of the door body; an outer frame panel connected to an outer edge of the side panel at In the cross section of the door frame, the outer frame plate is perpendicular to the side plate.
  • the door frame and the door seal strip are an integral piece.
  • the door body further includes: a door seal, the door seal is installed on the door seal clip.
  • a refrigerator according to an embodiment of the second aspect of the present disclosure includes a door according to an embodiment of the first aspect of the present disclosure.
  • the refrigerator proposed by the embodiment of the second aspect of the present disclosure by using the door body according to the embodiment of the first aspect of the present disclosure, it has the advantages of convenient processing and manufacturing and low manufacturing cost.
  • a method for manufacturing a door body includes the following steps: obtaining an extruded piece through an extrusion molding process; and constructing a plurality of bends spaced along the length of the extruded piece A groove, bending the extruded piece at a plurality of bending grooves and connecting the two ends of the extruded piece respectively to obtain a door frame; installing a door seal strip on the inner periphery of the door frame; installing an inner panel For the door sealing strip, the inner panel is positioned inside the door frame, the outer panel is mounted on the door frame, and the outer panel is positioned outside the door frame, using the door frame, the door sealing strip The inner panel and the outer panel define a foaming cavity; fill the foaming cavity with foaming material and perform foaming; and install a door seal on the door sealing clip.
  • the manufacturing method of the door body according to the embodiment of the third aspect of the present disclosure has the advantages of convenient processing and manufacturing and low manufacturing cost.
  • FIG. 1 is a schematic structural diagram of a door according to an embodiment of the present disclosure
  • FIG. 2 is a cross-sectional view of a door according to an embodiment of the present disclosure
  • FIG. 3 is a partial enlarged view at A in FIG. 2;
  • FIG. 4 is a schematic structural view of a door frame of a door body before bending according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of bending a door frame of a door according to an embodiment of the present disclosure
  • FIG. 6 is a schematic diagram of bending a door frame of a door according to an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a door frame of a door body after bending according to an embodiment of the present disclosure
  • FIG. 8 is a partial enlarged view at B in FIG. 6;
  • FIG. 9 is a partial enlarged view at C in FIG. 6;
  • FIG. 10 is a cross-sectional view of a door frame of a door body according to an embodiment of the present disclosure
  • FIG. 11 is a cross-sectional view of a door according to other embodiments of the present disclosure.
  • FIG. 12 is a partial enlarged view at D in FIG. 11;
  • FIG. 13 is a flowchart of a method of manufacturing a door according to an embodiment of the present disclosure.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a removable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a removable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a removable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • the door 100 according to the embodiment of the first aspect of the present disclosure will be described below with reference to FIGS. 1-12.
  • the door body 100 of the embodiment of the present disclosure may be used in refrigerators and other household appliances.
  • the door body 100 includes: a door frame 10, a door sealing strip 20, an inner panel 30, and an outer panel 40.
  • the door seal strip 20 is installed on the inner periphery of the door frame 10, the inner panel 30 is connected to the door seal strip 20 and is located inside the door frame 10, and the outer panel 40 is connected to the door frame 10 and located outside the door frame 10, wherein the door frame 10.
  • the inner panel 30 and the outer panel 40 are separate parts from each other, and the door frame 10, the door seal strip 20, the inner panel 30 and the outer panel 40 together define a foaming cavity 60.
  • the inner and outer sides of the door frame 10 refer to the side of the door frame 10 adjacent to the interior of the cabinet after the door body 100 is assembled with the cabinet of the refrigerator. One side is the outside.
  • the door frame 10, the inner panel 30, and the outer panel 40 are separate parts manufactured separately.
  • the door body 100 is assembled from the door frame 10, the inner panel 30, the outer panel 40, and the door sealing strip 20.
  • the foam cavity 60 is used to fill the foamed material, and the foamed material bonds the door frame 10, the inner panel 30, the outer panel 40 and the door sealing strip 20 into one after foaming.
  • the door frame 10, the door sealing strip 20, the inner panel 30 and the outer panel 40 are manufactured by separate processing and then assembled into the door body 100, which is different from the outer panel and inner panel of the refrigerator in the related art At least one of the panel and the door seal strip and the door frame are manufactured by a process of integral processing and molding, which is difficult to process and the cost of manufacturing the mold is high.
  • the door frame 10, the door seal strip 20, the inner panel 30 and The manufacturing and manufacturing of the outer panel 40 are convenient, and the cost of the mold for manufacturing the split parts is low, thereby reducing the manufacturing cost of the door body 100.
  • the door body 100 according to the embodiment of the present disclosure is simple to manufacture and manufacture and has a low manufacturing cost.
  • the door frame 10 is an integral piece and forms a closed loop end-to-end through multiple bendings.
  • the manufacturing process of the integral piece may be various. The manufacturing process is not limited.
  • the manufacturing process of the above-mentioned integral piece may be extruded, as shown in FIGS. 4-7, the door frame 10 is formed by the extruded piece 11 by multiple bending, the extruded piece 11 Formed by extrusion process.
  • the extruding member 11 has a strip structure. By bending the extruding member 11 multiple times to connect the ends of the extruding member 11 together, the extruding member 11 forms a closed-loop door frame 10. Compared with the door frame of the assembled structure in the related art, the right-angled edges of the joints need to be processed.
  • the outer surface of the bent portion of the door frame 10 in the embodiment of the present disclosure forms a smooth transition, no secondary processing is required, and the manufacturing is more Convenient, and manufacturing costs are further reduced.
  • the door frame 10 is configured with a plurality of bending grooves 111 spaced along its length direction, by bending the door frame 10 at the plurality of bending grooves 111 respectively To form a closed loop.
  • a plurality of bending grooves 111 are provided on one side of the extruding member 11, and the plurality of bending grooves 111 are arranged at intervals along the length direction of the extruding member 11.
  • the length between two adjacent bending grooves 111 can be determined according to The size of the door frame 10 is set, the extruded material 11 is respectively bent along the opening direction of the plurality of bending grooves 111, and both ends of the extruded material 11 are butted to form the door frame 10. Thereby, it is advantageous to bend the extruded piece 11, and it is not easy to break the extruded piece 11 by bending at the bending groove 111.
  • the bending groove 111 is a triangular groove.
  • the bending groove 111 can be processed by punching or shearing.
  • the cross-sectional shape of the bending groove 111 is a triangle, and the apex of the triangle is located at the deepest part of the extruded part 11.
  • the apex angle of the triangle gradually Reduced, because the thickness of the extrusion 11 at the vertex of the bending groove 111 is thin, the difficulty of bending the extrusion 11 is further reduced.
  • the extruding member 11 is configured with four bending grooves 111, and the top angle of each bending groove 111 is a right angle, and the bending groove 111 is in the process of bending
  • the apex angle is gradually reduced, and the distance between the two right-angle sides is gradually reduced, as shown in FIG. 9 until the apex angle is 0 degrees and the two right-angle sides are in contact with each other.
  • the extrusion 11 is in the bending groove 111 It is bent by 90 ° and the top angle of the door frame 10 is 90 °.
  • the door frame 10 includes a side panel 12 and an outer frame panel 13, wherein the side panel 12 is formed as an outer peripheral wall of the door body 100, and the outer frame panel 13 is connected to the side panel 12 The outer edge, the inner and outer frame plates 13 are perpendicular to the side plates 12 in the cross section of the door frame 10.
  • the outer peripheral wall of the door body 100 refers to four side walls located on the top, bottom, left, and right of the door body 100.
  • a plurality of bending grooves 111 are spaced apart from the outer frame plate 13, and the plurality of bending grooves 111 are respectively bent.
  • the side plate 12 defines four upper, lower, left, and right inner walls of the foaming cavity 60.
  • the edge of the side plate 12 on the side away from the foaming cavity 60 is connected to the outer frame plate 13, and the outer frame plate 13 is perpendicular to and extends from the side plate 12
  • the outer side extends along the inside of the foaming cavity 60, the outer frame plate 13 forms part of the outer side wall of the foaming cavity 60, and the outer plate 40 is mounted on the outer frame plate 13.
  • the side panel 12 has a slot 121 connected to the door sealing strip 20.
  • the clamping slot 121 is provided adjacent to the inner edge of the side plate 12, the clamping slot 121 is defined by the first extension 122 and the second extension 123, and the door sealing strip 20 is provided with a hook that cooperates with the clamping slot 121 21.
  • the door seal strip 20 is connected to the door frame 10 through the cooperation of the slot 121 and the hook 21, and the inner panel 30 is installed on the door seal strip 20.
  • the door frame 10 and the door seal strip 20 are an integral piece.
  • the door frame 10 and the door seal strip 20 are processed and manufactured by an integral processing molding process, eliminating the assembly process of the door frame 10 and the door seal strip 20, which is more convenient to manufacture, and the door frame 10 and the door seal strip 20 are integrated
  • the structural strength is also good.
  • the door body 100 further includes a door seal 50 installed on the door seal clip 20.
  • the door seal strip 20 is provided with a spherical groove 22 having an opening diameter smaller than its inner diameter
  • the door seal 50 is provided with an extension piece 51 that cooperates with the spherical groove 22, and the extension piece 51 Protruding into the spherical groove 22 to connect the door seal 50 to the door seal clip 20, so that the door seal 50 can act as a buffer for the door body 100 during the closing process of the door body 100
  • the gap between the bodies acts as a seal.
  • the refrigerator according to the embodiment of the second aspect of the present disclosure includes the door 100 according to the embodiment of the first aspect of the present disclosure.
  • the refrigerator proposed by the embodiment of the second aspect of the present disclosure by using the door body 100 according to the embodiment of the first aspect of the present disclosure, it has the advantages of convenient processing and manufacturing and low manufacturing cost.
  • the manufacturing method of the door 100 according to the embodiment of the third aspect of the present disclosure includes the following steps:
  • the door body 100 is assembled from the door frame 10, the inner panel 30, the outer panel 40, and the door sealing strip 20, and each split piece is convenient to manufacture and does not require complicated design
  • the mold, especially the door frame 10 manufactured by the extrusion molding process, has a low manufacturing cost.
  • the door 100 and the refrigerator having the same and other configurations and operations of the door 100 according to an embodiment of the present disclosure are known to those of ordinary skill in the art and will not be described in detail here.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种门体(100)和具有其的冰箱以及该门体(100)的制造方法，门体(100)包括：门框(10)、门封卡条(20)、内板(30)和外板(40)，门封卡条(20)安装于门框(10)的内周沿，内板(30)连接于门封卡条(20)并位于门框(10)的内侧，外板(40)连接于门框(10)且位于门框(10)的外侧，门框(10)、内板(30)和外板(40)互为分体件，且门框(10)、门封卡条(20)、内板(30)和外板(40)共同限定出发泡腔(60)。

Description

门体和具有其的冰箱以及该门体的制造方法 技术领域
本公开涉及家电领域，具体地，涉及一种门体和具有其的冰箱以及该门体的制造方法。
背景技术
相关技术中，冰箱的门体组件通常由固定条框架、外板和内胆拼装而成，但存在制造固定条框架的模具结构复杂，加工制造的难度大、成本高等问题。
发明内容
本公开旨在至少解决现有技术中存在的技术问题之一。为此，本公开提出一种门体，所述门体加工制造方便、成本低。
本公开还提出了一种具有上述门体的冰箱以及上述门体的制造方法。
根据本公开第一方面实施例的门体包括：门框；门封卡条，所述门封卡条安装于所述门框的内周沿；内板，所述内板连接于所述门封卡条并位于所述门框的内侧；外板，所述外板连接于所述门框且位于所述门框的外侧；其中，所述门框、所述内板和所述外板互为分体件，且所述门框、所述门封卡条、所述内板和所述外板共同限定出发泡腔。
根据本公开实施例的门体具有加工制造方便且制造成本低等优点。
另外，根据本公开上述实施例的门体，还可以具有如下附加的技术特征：
根据本公开的一些实施例，所述门框为一体件且通过多次折弯形成首尾相接的闭环。
根据本公开的一些实施例，所述门框构造有沿其长度方向间隔设置的多个折弯槽，通过将所述门框在多个所述折弯槽处分别折弯以形成所述闭环。
根据本公开的一些实施例，所述折弯槽为三角形槽。
根据本公开的一些实施例，所述折弯槽至少为三个且所述门框为矩形。
根据本公开的一些实施例，所述门框包括：边板，所述边板形成为所述门体的外周壁；外框板，所述外框板连接于所述边板的外侧沿，在所述门框的横截面内所述外框板垂直于所述边板。
根据本公开的一些实施例，所述门框与所述门封卡条为一体件。
根据本公开的一些实施例，所述门体还包括：门封条，所述门封条安装于所述门封卡条。
根据本公开第二方面实施例提出的冰箱，包括根据本公开第一方面实施例的门体。
根据本公开第二方面实施例提出的冰箱，通过利用根据本公开第一方面实施例的门体，具有加工制造方便，制造成本低等优点。
根据本公开第三方面实施例提出的门体的制造方法，包括以下步骤：通过挤出成型工艺获取挤出件；在所述挤出件上构造出沿其长度方向间隔开的多个折弯槽，将所述挤出件在多个折弯槽处分别折弯并连接所述挤出件的两端，得到门框；将门封卡条安装于所述门框的内周沿；将内板安装于门封卡条且使所述内板位于所述门框的内侧，将外板安装于所述门框且使所述外板位于所述门框的外侧，利用所述门框、所述门封卡条、所述内板和所述外板限定出发泡腔；向所述发泡腔内填充发泡料并进行发泡；将门封条安装于所述门封卡条。
根据本公开第三方面实施例的门体的制造方法具有加工制造方便，制造成本低等优点。
本公开的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本公开实施例的门体的结构示意图；
图2是根据本公开实施例的门体的截面图；
图3是图2中A处的局部放大图；
图4是根据本公开实施例的门体的门框折弯前的结构示意图；
图5是根据本公开实施例的门体的门框的折弯示意图；
图6是根据本公开实施例的门体的门框的折弯示意图；
图7是根据本公开实施例的门体的门框的折弯后的结构示意图；
图8是图6中B处的局部放大图；
图9是图6中C处的局部放大图；
图10是根据本公开实施例的门体的门框的截面图；
图11是根据本公开另一些实施例的门体的截面图；
图12是图11中D处的局部放大图；
图13为根据本公开实施例的门体的制造方法的流程图。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本公开，而不能理解为对本公开的限制。
在本公开的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“内”、“外”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公开和简化描述，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公开的限制。在本公开的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
下面参考图1-图12描述根据本公开第一方面实施例的门体100。本公开实施例的门体100可以用于冰箱等其他家用电器。
如图1-图3所示，根据本公开实施例的门体100，包括：门框10、门封卡条20、内板30和外板40。
其中，门封卡条20安装于门框10的内周沿，内板30连接于门封卡条20并位于门框10的内侧，外板40连接于门框10且位于门框10的外侧，其中，门框10、内板30和外板40互为分体件，且门框10、门封卡条20、内板30和外板40共同限定出发泡腔60。值得说明的是，上述门框10的内侧和外侧指的是，门体100与冰箱的箱体完成装配后，门框10的邻近箱体内部的一侧即为内侧，门框10的远离箱体内部的一侧即为外侧。具体地，门框10、内板30和外板40均为单独加工制造的分体件，门体100由门框10、内板30、外板40和门封卡条20装配而成，发泡腔60用于填充发泡料，发泡料在发泡后将门框10、内板30、外板40和门封卡条20粘接为一体。
根据本公开实施例的门体100，通过将门框10、门封卡条20、内板30和外板40通过单独加工制造然后装配成门体100，区别于相关技术中冰箱的外板、内板和门封卡条 中的至少一个与门框通过一体加工成型的工艺制造而成，加工难度大且制造模具的成本高，本公开实施例中门框10、门封卡条20、内板30和外板40的加工制造方便，且制造分体件的模具的成本低，从而降低了门体100的制造成本。
因此，根据本公开实施例的门体100加工制造简单且制造成本较低。
在本公开的一些实施例中，门框10为一体件且通过多次折弯形成首尾相接的闭环，该一体件的制造工艺可以是多种多样的，本公开实施例在此对一体件的制造工艺不做限定。
作为本公开实施例中的可选方式，上述一体件的制造工艺可以是挤出成型的，如图4-图7所示，门框10由挤出件11通过多次折弯形成，挤出件11通过挤出工艺加工成型。挤出件11为条状结构，通过将挤出件11进行多次折弯以使挤出件11的首尾两端相接，挤出件11形成闭环的门框10。相比于相关技术中采用拼装结构的门框，需要对连接处的直角棱进行处理，本公开实施例中的门框10的折弯处的外表面形成圆滑过渡，无需进行二次处理，加工制造更加方便，且制造成本也进一步降低。
根据本公开的一些具体示例，如图4-图7所示，门框10构造有沿其长度方向间隔设置的多个折弯槽111，通过将门框10在多个折弯槽111处分别折弯以形成闭环。具体地，多个折弯槽111设于挤出件11的一侧，且多个折弯槽111沿挤出件11的长度方向间隔设置，相邻两折弯槽111之间的长度可根据门框10的尺寸进行设定，将挤出件11沿多个折弯槽111的开口方向分别进行折弯，并将挤出件11的首尾两端对接，从而形成门框10。由此，有利于对挤出件11进行折弯，且通过在折弯槽111处进行折弯不易使挤出件11发生断裂。
可选地，如图8所示，折弯槽111为三角形槽。具体地，折弯槽111可通过冲裁或剪切等方式进行加工，折弯槽111的截面形状为三角形，三角形的顶点位于挤出件11的最深处，折弯过程中三角形的顶角逐渐减小，由于挤出件11的位于折弯槽111顶点处的厚度较薄，因此挤出件11折弯的难度进一步降低。
进一步地，折弯槽111至少为三个且门框10为矩形。例如在图4-图7所示的实施例中，挤出件11上构造有四个折弯槽111，每个折弯槽111的顶角为直角，折弯槽111在折弯的过程中顶角逐渐减小，且两条直角边之间的距离逐渐减小，如图9所示，直至顶角为0度且两条直角边相互接触，此时挤出件11在折弯槽111处弯折了90°，门框10的顶角为90°。折弯过程中，如图4和图5所示，先将挤出件11的位于长度方向两端的两个折弯槽111进行折弯，如图6和图7所示，再将挤出件11的位于长度方向中心处的两个折弯槽111依次折弯，最终形成矩形的门框10。值得说明的是，上述折弯槽 111为四个的实施例仅为更好地理解本公开，在本公开的其他实施例中，折弯槽111为3个也可以得到矩形的门框10。
根据本公开的一些实施例，如图10所示，门框10包括边板12和外框板13，其中，边板12形成为门体100的外周壁，外框板13连接于边板12的外侧沿，在门框10的横截面内外框板13垂直于边板12。
具体地，门体100的外周壁指的是位于门体100的上下左右四个侧壁，多个折弯槽111间隔设于外框板13，将多个折弯槽111分别折弯后，边板12限定出发泡腔60的上下左右四个内壁，边板12的远离发泡腔60一侧的边沿与外框板13连接，且外框板13垂直于边板12并从边板12的外侧沿向发泡腔60内部延伸，外框板13形成发泡腔60的部分外侧壁，外板40安装于外框板13。
可选地，如图10-12所示，边板12具有连接门封卡条20的卡槽121。具体地，卡槽121邻近边板12的内侧沿设置，卡槽121由第一延伸部122和第二延伸部123限定出，且门封卡条20设有与卡槽121相配合的卡勾21，通过卡槽121与卡勾21的相互配合以将门封卡条20连接于门框10，内板30安装于门封卡条20。
根据本公开的进一步的实施例，门框10与门封卡条20为一体件。由此，门框10与门封卡条20通过一体加工成型的工艺加工制造，省去了门框10与门封卡条20的装配过程，加工制造较为方便，且门框10与门封卡条20整体的结构强度也较好。
根据本公开的一些实施例，门体100还包括安装于门封卡条20的门封条50。具体地，如图11和图12所示，门封卡条20设有开口直径小于其内部直径的球形槽22，门封条50设有与球形槽22配合的伸入件51，伸入件51伸入球形槽22以使门封条50连接于门封卡条20，这样，门体100在关闭箱体的过程中，门封条50可以起到缓冲门体100的作用，且对门体100和箱体之间的间隙起到密封作用。
根据本公开第二方面实施例的冰箱，包括根据本公开第一方面实施例的门体100。
根据本公开第二方面实施例提出的冰箱，通过利用根据本公开第一方面实施例的门体100，具有加工制造方便、制造成本低等优点。
下面参考图13描述根据本公开第三方面实施例提出的门体100的制造方法。
如图13所示，根据本公开第三方面实施例的门体100的制造方法，包括以下步骤：
S1：通过挤出成型工艺获取挤出件11；
S2：在挤出件11上构造出沿其长度方向间隔开的多个折弯槽111，将挤出件11在多个折弯槽111处分别折弯并连接挤出件11的两端，得到门框10；
S3：将门封卡条20安装于门框10的内周沿；
S4：将内板30安装于门封卡条20且使内板30位于门框10的内侧，将外板40安装于门框10且使外板40位于门框10的外侧，利用门框10、门封卡条20、内板30和外板40限定出发泡腔60；
S5：向发泡腔60内填充发泡料并进行发泡；
S6：将门封条50安装于所述门封卡条20。
根据本公开实施例的门体100的制造方法，门体100由门框10、内板30、外板40和门封卡条20的装配而成，各个分体件加工制造方便，无需设计复杂的模具，尤其是通过挤出成型工艺制造而成的门框10，制造成本低。
根据本公开实施例的门体100和具有其的冰箱以及该门体100的制造方法的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“一些实施例”、“示意性实施例”、“示例”、“具体示例”或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本公开的实施例，本领域的普通技术人员可以理解：在不脱离本公开的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本公开的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种门体(100)，其特征在于，包括：
    门框(10)；
    门封卡条(20)，所述门封卡条(20)安装于所述门框(10)的内周沿；
    内板(30)，所述内板(30)连接于所述门封卡条(20)并位于所述门框(10)的内侧；
    外板(40)，所述外板(40)连接于所述门框(10)且位于所述门框(10)的外侧；
    其中，所述门框(10)、所述内板(30)和所述外板(40)互为分体件，且所述门框(10)、所述门封卡条(20)、所述内板(30)和所述外板(40)共同限定出发泡腔(60)。
  2. 根据权利要求1所述的门体(100)，其特征在于，所述门框(10)为一体件且通过多次折弯形成首尾相接的闭环。
  3. 根据权利要求2所述的门体(100)，其特征在于，所述门框(10)构造有延其长度方向间隔设置的多个折弯槽(111)，通过将所述门框(10)在多个所述折弯槽(111)处分别折弯以形成所述闭环。
  4. 根据权利要求3所述的门体(100)，其特征在于，所述折弯槽(111)为三角形槽。
  5. 根据权利要求3所述的门体(100)，其特征在于，所述折弯槽(111)至少为三个且所述门框(10)为矩形。
  6. 根据权利要求1-5中任一项所述的门体(100)，其特征在于，所述门框(10)包括：
    边板(12)，所述边板(12)形成为所述门体(100)的外周壁；
    外框板(13)，所述外框板(13)连接于所述边板(12)的外侧沿，在所述门框(10)的横截面内所述外框板(13)垂直于所述边板(12)。
  7. 根据权利要求1-5中任一项所述的门体(100)，其特征在于，所述门框(10)与所述门封卡条(20)为一体件。
  8. 根据权利要求1-5中任一项所述的门体(100)，其特征在于，还包括：
    门封条(50)，所述门封条(50)安装于所述门封卡条(20)。
  9. 一种冰箱，其特征在于，包括根据权利要求1-8中任一项所述的门体(100)。
  10. 一种门体(100)的制造方法，其特征在于，包括以下步骤：
    通过挤出成型工艺获取挤出件(11)；
    在所述挤出件(11)上构造出沿其长度方向间隔开的多个折弯槽(111)，将所述挤出件(11)在多个折弯槽(111)处分别折弯并连接所述挤出件(11)的两端，得到门框(10)；
    将门封卡条(20)安装于所述门框(10)的内周沿；
    将内板(30)安装于门封卡条(20)且使所述内板(30)位于所述门框(10)的内侧，将外板(40)安装于所述门框(10)且使所述外板(40)位于所述门框(10)的外侧，利用所述门框(10)、所述门封卡条(20)、所述内板(30)和所述外板(40)限定出发泡腔(60)；
    向所述发泡腔(60)内填充发泡料并进行发泡；
    将门封条(50)安装于所述门封卡条(20)。
PCT/CN2018/115423 2018-11-14 2018-11-14 门体和具有其的冰箱以及该门体的制造方法 WO2020097827A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129280A (ja) * 1989-10-13 1991-06-03 Sanyo Electric Co Ltd 断熱扉
CN202734408U (zh) * 2012-08-27 2013-02-13 海尔集团公司 冰箱门框及设有该门框的冰箱
JP2014238188A (ja) * 2013-06-06 2014-12-18 パナソニックＩｐマネジメント株式会社 冷蔵庫
CN105806022A (zh) * 2016-05-24 2016-07-27 浙江三星新材股份有限公司 一种冷柜玻璃门体
CN108613463A (zh) * 2016-12-12 2018-10-02 博西华电器（江苏）有限公司 制冷器具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129280A (ja) * 1989-10-13 1991-06-03 Sanyo Electric Co Ltd 断熱扉
CN202734408U (zh) * 2012-08-27 2013-02-13 海尔集团公司 冰箱门框及设有该门框的冰箱
JP2014238188A (ja) * 2013-06-06 2014-12-18 パナソニックＩｐマネジメント株式会社 冷蔵庫
CN105806022A (zh) * 2016-05-24 2016-07-27 浙江三星新材股份有限公司 一种冷柜玻璃门体
CN108613463A (zh) * 2016-12-12 2018-10-02 博西华电器（江苏）有限公司 制冷器具

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