WO2016155380A1 - 简易冰箱及其制作方法 - Google Patents

简易冰箱及其制作方法 Download PDF

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Publication number
WO2016155380A1
WO2016155380A1 PCT/CN2015/099368 CN2015099368W WO2016155380A1 WO 2016155380 A1 WO2016155380 A1 WO 2016155380A1 CN 2015099368 W CN2015099368 W CN 2015099368W WO 2016155380 A1 WO2016155380 A1 WO 2016155380A1
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Prior art keywords
plates
plate
refrigeration module
manufacturing
simple refrigerator
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English (en)
French (fr)
Inventor
贾振飞
李鹏
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Qingdao Haier Co Ltd
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Qingdao Haier Co Ltd
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Publication of WO2016155380A1 publication Critical patent/WO2016155380A1/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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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
    • F25D23/08—Parts formed wholly or mainly of plastics materials

Definitions

  • the invention relates to the technical field of refrigerator manufacturing, in particular to a simple refrigerator which can be self-made and a manufacturing method thereof.
  • the object of the present invention is to provide a simple refrigerator which is extremely low in cost, easy to transport and install, and a manufacturing method thereof.
  • the present invention provides a simple refrigerator manufacturing method, comprising: S1. providing a hard heat insulating material; S2. forming a hard heat insulating material into a plate shape of a predetermined size; S3. cutting the plate type profile as required a plate; S4. In the plurality of plates, a plurality of plates are bolted and sealed with a sealant at the joint to form at least one box having a heat retaining function; S6. any one of the refrigerator cases Retaining a semiconductor refrigeration module access hole on the plate; S5. mounting the semiconductor refrigeration module to the wall with a screw, and the semiconductor refrigeration module communicates with the interior of the case through the access hole; S7. The simple refrigerator is completed.
  • the plate profile made of the insulating material has similar strength and hardness to wood.
  • the thermal conductivity of the thermal insulation material is lower than that of the cyclopentane foaming material.
  • the semiconductor refrigeration module has a cold end and a hot end, and both the cold end and the hot end have independent fans for cold/heat diffusion.
  • the size of the access hole on the one wall matches the cold end size of the semiconductor refrigeration module to connect the semiconductor refrigeration module into the case.
  • the present invention provides a simple refrigerator having at least one box with a heat insulating function, a door body shielded on a front side of the box body, and a refrigeration module mounted on the box body, the box body And the door body is made of a plurality of cut plates, the plurality of plates are formed by screwing to form the box body, and the plate on one side of the box body is provided with an access hole penetrating inside and outside, the cooling The module is in communication with the housing through the access hole.
  • the sheet material is made of a hard heat insulating material.
  • the heat insulating material is a rigid polyurethane foam material.
  • the seam around the casing is sealed with a sealant.
  • the refrigerator has a rack therein, and the rack and the box pass through a screw Nail fixed.
  • the invention Compared with the prior art, the invention has the advantages that: the invention adopts a plate type profile made of a new type of hard heat insulating material to directly cut the plate material according to a predetermined size, and anchors a plurality of plates by screws to become a box body and a door body of the refrigerator, thereby The refrigerator is finished.
  • This production process requires less equipment for large-scale production equipment. Only the sheet cutting equipment is needed. The production cost of the mold is extremely low.
  • the size of the refrigerator can be adjusted according to the size desired by the user. The parts can be packaged and transported directly in the user's home or directly by the user. The user assembles himself DIY and the assembly is very convenient.
  • FIG. 1 is a perspective view showing the opening of a door of a simple refrigerator of the present invention.
  • Fig. 2 is a perspective view showing another angle of opening of the door of the simple refrigerator of the present invention.
  • Figure 3 is an exploded perspective view of the simple refrigerator of the present invention.
  • Fig. 4 is an exploded perspective view showing another angle of the simple refrigerator of the present invention.
  • Fig. 5 is a partially enlarged schematic view showing the circled portion of the dotted circle of Fig. 3.
  • the present invention discloses a novel simple refrigerator 100 that can be manufactured by a consumer, and the size and size of the simple refrigerator 100 can be arbitrarily set.
  • the simple refrigerator 100 is provided with a casing 1, a door body 2 connected to the casing 1 via a hinge 4, and a semiconductor refrigeration module 3 mounted on the casing.
  • the hinge 4 is provided with a fixing plate 41 and a rotating shaft 42 protruding upward from one end of the fixing plate 41.
  • One end of the fixing plate 41 not provided with the rotating shaft 42 is fixed on the casing 1, and one end of the fixing plate 41 with the rotating shaft 42 lifts up the bottom of the door body 2 while the rotating shaft 42 is embedded in the
  • the door body 2 is internally rotated for the door body 2 to rotate around the casing 1.
  • the casing 1 includes a rear wall 11 , a top wall 12 connected to the rear wall 11 and a bottom wall 13 , and two side walls 14 respectively connecting the top wall 12 and the bottom wall 13 .
  • a two-layer rack 16 that divides the casing 1 into three storage spaces 15 is also provided in the casing 1.
  • the semiconductor refrigeration module 3 is mounted on the rear wall 11 of the uppermost first storage space 15.
  • the rear wall 11 is provided with an access hole 151 extending through the first storage space 15 in front and rear, the semi-conductive
  • the body cooling module 3 is provided with a cold end 31 having a size matching the size of the access hole 151 and a hot end 32 opposite to the cold end 31. Both the cold end 31 and the hot end 32 have separate fans for cold/heat diffusion.
  • the box body 1 and the door body 2 of the simple refrigerator 100 mentioned in the present invention are a new type of dense heat insulating material, which is a new type of rigid polyurethane foam material, which is more commonly used in refrigerators than the current refrigerator.
  • the alkane foam has a lower thermal conductivity, and the formed sheet profile has similar strength and hardness to the wood board and can be screwed.
  • the box body 1 and the door body 2 are made of a plate type profile which is made of such a new type of hard heat insulating material.
  • the novel insulating material is pre-formed into a slab profile of a sizing; then, the panel is cut into sheets according to the size of the refrigerator case 1 and the door body 2 required by the consumer; and then, as the rear wall 11 of the case 1 Providing a front and rear through hole 151; then, the plate is fixedly connected by a plurality of screws 5 and sealed with a sealant at the seam to form a case 2 having a heat retaining function; and then, the semiconductor refrigeration module 3 is cooled The end 31 is inserted into the access hole 151 to communicate with the storage space 15 in the casing 1; finally, the power-on operation constitutes a simple refrigerator 100.
  • the plate profile made of the heat insulating material has similar strength and hardness to the wood board, and the heat conductivity of the heat insulating material is lower than that of the cyclopentane
  • the production process of the simple refrigerator 100 requires less equipment for large-scale production equipment, only requires plate cutting equipment, and the production cost of the mold is extremely low.
  • the size of the refrigerator can be adjusted according to the size desired by the user, and only the cutting size of the plate can be changed.
  • the transportation is easy to install, and the parts can be packaged and transported directly in the user's home, or the user can assemble them by DIY.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

一种简易冰箱（100）及其制作方法，该简易冰箱（100）包括带有保温功能的箱体（1）、遮蔽在箱体（1）前的门体（2）以及制冷模块（3），箱体（1）及门体（2）均为切割而成的若干板材制作，若干板材通过螺钉配合形成箱体（1），位于箱体（1）一侧的板材上设有一内外贯穿的接入孔（151），制冷模块（3）通过接入孔（151）与箱体（1）内连通；该制作方法如下：提供硬质保温材料；将硬质保温材料制成预定尺寸的板式型材；按需求切割板式型材为若干板材；将若干板材用螺钉锚固，并在接缝处用密封胶密封以形成具有保温功能的箱体（1）；冰箱箱体（1）的板材上预留接入孔（151）；用螺钉将半导体制冷模块（3）安装至该板材，半导体制冷模块（3）通过接入孔（151）与箱体（1）内部连通；如此，方便用户自行DIY简易冰箱。

Description

简易冰箱及其制作方法
本申请要求了申请日为2015年03月30日，申请号为201510145778.6，发明名称为“简易冰箱及其制作方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及冰箱制造技术领域，尤其涉及一种能够自行制作的简易冰箱及其制作方法。
背景技术
目前家用冰箱的生产工艺比较复杂，无论高端大冰箱还是经济型小冰箱基本工艺都是相同的(包括内胆吸附成型、U壳/侧板成型、预装发泡、总装及门体成型等)涉及的设备多，模具多，制造成本高。
鉴于上述问题，有必要提供一种以解决上述问题的简易冰箱及其制作方法。
发明内容
本发明的目的在于提供一种成本极低、易运输安装简单的简易冰箱及其制作方法。
为实现上述发明目的，本发明提供一种简易冰箱制作方法，包括：S1.提供硬质保温材料；S2.将硬质保温材料制成预定尺寸的板式型材；S3.按需求切割板式型材为若干板材；S4.在所述若干板材中，将若干板材用螺钉锚固，并在接缝处用密封胶密封以形成至少一间具有保温功能的箱体；S6.所述冰箱箱体任意一壁的板材上预留半导体制冷模块接入孔；S5.用螺钉将所述半导体制冷模块安装至所述一壁，所述半导体制冷模块通过所述接入孔与所述箱体内部连通；S7.所述简易冰箱制作完成。
作为本发明的进一步改进，所述保温材料制成的所述板式型材具有与木板相似的强度和硬度。
作为本发明的进一步改进，所述保温材料的导热系数比环戊烷发泡材料的导热系数低。
作为本发明的进一步改进，所述半导体制冷模块具有冷端及热端，所述冷端及热端都有独立风扇进行冷/热量的扩散。
作为本发明的进一步改进，所述一个壁上的所述接入孔的尺寸与所述半导体制冷模块的冷端尺寸相互匹配，以将所述半导体制冷模块接入所述箱体内。
为实现上述发明目的，本发明提供了一种简易冰箱，至少具有一带有保温功能的箱体、遮蔽在所述箱体前侧的门体以及安装在箱体上的制冷模块，所述箱体及门体均为切割而成的若干板材制作而成，所述若干板材通过螺钉配合形成所述箱体，位于所述箱体一侧的板材上设有一内外贯穿的接入孔，所述制冷模块通过所述接入孔与所述箱体内连通。
作为本发明的进一步改进，所述板材为硬质保温材料制成。
作为本发明的进一步改进，所述保温材料为硬质聚氨酯发泡材料。
作为本发明的进一步改进，所述箱体四周接缝处用密封胶密封。
作为本发明的进一步改进，所述冰箱内具有搁物架，所述搁物架与所述箱体之间通过螺 钉固定。
与现有技术相比，本发明的优势在于：本发明通过采用新型的硬质保温材料制作的板式型材直接按照预定尺寸切割板材，通过螺钉锚固若干板材成为冰箱的箱体及门体，从而使得冰箱制作完成。这种生产工艺对大型生产设备需求少，只需要板材切割设备，模具少生产成本极低，冰箱尺寸可根据用户想要的尺寸随意调整，可将零部件打包运输在用户家中直接安装或者直接由用户自己DIY组装，组装非常方便。
附图说明
图1是本发明简易冰箱门体打开的立体示意图。
图2是本发明简易冰箱门体打开的另一角度的立体示意图。
图3是本发明简易冰箱的立体分解图。
图4是本发明简易冰箱的另一角度的立体分解图。
图5是图3中虚线圈圈出部分的局部放大示意图。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚，下面结合附图和具体实施例对本发明进行详细描述。
本发明揭示一种新型的简易冰箱100，所述冰箱100能够被消费者自行制作而成，并且简易冰箱100的尺寸、大小可任意设定。
请参阅图1至图4所示，所述简易冰箱100设有箱体1、与所述箱体1通过铰链4连接的门体2以及安装在箱体上的半导体制冷模块3。
请参图3及图5所示，所述铰链4设有固定板41及自固定板41一端向上突伸的旋转轴42。所述固定板41未设置旋转轴42的一端固定在箱体1上，带有旋转轴42的固定板41的一端向上托起所述门体2的底部，同时所述旋转轴42嵌入所述门体2内部以供所述门体2绕所述箱体1旋转。
所述箱体1包括后壁11、与后壁11分别上下连接的顶壁12、底壁13以及分别连接顶壁12与底壁13两侧的两侧壁14。所述箱体1内还设有将所述箱体1分隔为三个储物空间15的两层搁物架16。所述半导体制冷模块3被安装在最上方的第一储物空间15的后壁11上。所述后壁11设有前后贯穿第一储物空间15的接入孔151，所述半导
体制冷模块3设有尺寸与所述接入孔151尺寸相匹配的冷端31及与所述冷端31相对的热端32。所述冷端31及热端32都有独立风扇进行冷/热量的扩散。
本发明所提到的简易冰箱100的箱体1和门体2是一种新型的致密的保温材料，该保温材料是一种新型的硬质聚氨酯发泡材料，比目前冰箱普遍应用的环戊烷发泡具有更低的导热系数，并且成型后的板式型材与木板有相似的强度和硬度，可以打螺钉固定。
请参图3所示，所述箱体1和门体2是均由此种新型的硬质保温材料制成的板式型材制 成。首先，将这种新型的保温材料预制成定尺寸的板式型材；接着，根据消费者需要的冰箱箱体1和门体2的尺寸切割成板材；然后，在作为箱体1后壁11上设置一个前后贯穿的接入孔151；接着，用若干螺钉5固定连接所述板材并且在接缝处用密封胶密封以形成具有保温功能的箱体2；再接着，将半导体制冷模块3的冷端31接入所述接入孔151内以与箱体1内的储物空间15连通；最后通电运行就构成了一个简易的冰箱100。所述保温材料制成的所述板式型材具有与木板相似的强度和硬度，并且所述保温材料的导热系数比目前冰箱所使用的环戊烷发泡材料的导热系数低。
所述简易冰箱100的生产工艺对大型生产设备需求少，只需要板材切割设备，模具少生产成本极低，冰箱尺寸可根据用户想要的尺寸随意调整，只需更改板材切割尺寸即可，易运输安装简单，可将零部件打包运输在用户家中直接安装，也可以用户自己DIY组装。
以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的精神和范围。

Claims (10)

  1. 一种简易冰箱制作方法，包括：
    S1.提供硬质保温材料；
    S2.将硬质保温材料制成预定尺寸的板式型材；
    S3.按需求切割板式型材为若干板材；
    S4.在所述若干板材中，将若干板材用螺钉锚固，并在接缝处用密封胶密封以形成至少一间具有保温功能的箱体；
    S6.所述冰箱箱体任意一壁的板材上预留半导体制冷模块接入孔；
    S5.用螺钉将所述半导体制冷模块安装至所述一壁，所述半导体制冷模块通过所述接入孔与所述箱体内部连通；
    S7.所述简易冰箱制作完成。
  2. 如权利要求1所述的简易冰箱制作方法，其特征在于：所述保温材料制成的所述板式型材具有与木板相似的强度和硬度。
  3. 如权利要求1所述的简易冰箱制作方法，其特征在于：所述保温材料的导热系数比环戊烷发泡材料的导热系数低。
  4. 如权利要求1所述的简易冰箱制作方法，其特征在于：所述半导体制冷模块具有冷端及热端，所述冷端及热端都有独立风扇进行冷/热量的扩散。
  5. 如权利要求4所述的简易冰箱制作方法，其特征在于：所述一壁上的所述接入孔的尺寸与所述半导体制冷模块的冷端尺寸相互匹配，以将所述半导体制冷模块接入所述箱体内。
  6. 一种简易冰箱，至少具有一带有保温功能的箱体、遮蔽在所述箱体前侧的门体以及安装在箱体上的制冷模块，其特征在于：所述箱体及门体均为切割而成的若干板材制作而成，所述若干板材通过螺钉配合形成所述箱体，位于所述箱体一侧的板材上设有一内外贯穿的接入孔，所述制冷模块通过所述接入孔与所述箱体内连通。
  7. 如权利要求6所述的简易冰箱，其特征在于：所述板材为硬质保温材料制成。
  8. 如权利要求7所述的简易冰箱，其特征在于：所述保温材料为硬质聚氨酯发泡材料。
  9. 如权利要求6所述的简易冰箱，其特征在于：所述箱体四周接缝处用密封胶密封。
  10. 如权利要求6所述的简易冰箱，其特征在于：所述冰箱内具有搁物架，所述搁物架与所述箱体之间通过螺钉固定。
PCT/CN2015/099368 2015-03-30 2015-12-29 简易冰箱及其制作方法 Ceased WO2016155380A1 (zh)

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CN104729183A (zh) * 2015-03-30 2015-06-24 青岛海尔股份有限公司 简易冰箱及其制作方法
CN106500428B (zh) * 2016-12-21 2019-02-15 合肥华凌股份有限公司 冰箱
CN106958972B (zh) * 2017-05-05 2020-04-17 合肥华凌股份有限公司 保温板连接结构、冰箱的箱体和冰箱
CN115736505A (zh) * 2022-11-29 2023-03-07 青岛澳柯玛冷链集成有限公司 一种发泡箱体的拼接方法

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