WO2019091280A1 - 冷柜箱体以及冷柜 - Google Patents

冷柜箱体以及冷柜 Download PDF

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Publication number
WO2019091280A1
WO2019091280A1 PCT/CN2018/111305 CN2018111305W WO2019091280A1 WO 2019091280 A1 WO2019091280 A1 WO 2019091280A1 CN 2018111305 W CN2018111305 W CN 2018111305W WO 2019091280 A1 WO2019091280 A1 WO 2019091280A1
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WO
WIPO (PCT)
Prior art keywords
flange
casing
refrigerator
slot
boss
Prior art date
Application number
PCT/CN2018/111305
Other languages
English (en)
French (fr)
Inventor
梁本磊
刘超
李平芳
张华伟
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
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 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
Publication of WO2019091280A1 publication Critical patent/WO2019091280A1/zh

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Classifications

    • 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
    • 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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/06—Walls

Definitions

  • the present application relates to the field of household appliances, and in particular, to a refrigerator cabinet and a refrigerator.
  • the assembly method of the freezer cabinet of the traditional freezer is to directly press the mouth frame on the case, and the mouth frame encloses the case, which causes serious appearance homogeneity.
  • This structure also causes problems such as bubble leakage and whitening at the corners; in addition, the structure of the traditional refrigerator cabinet is composed of two or four side panels, and at least two seams are present on the casing. And the assembly work is strong.
  • the main purpose of the present application is to provide a refrigerator cabinet, which aims to solve the problem of poor appearance of the existing refrigerator cabinet.
  • the edge of the mouth frame is provided with an outwardly extending cover plate, and the cover plate is disposed on an upper end surface of the case.
  • the casing is provided with a first flange connected to the upper edge of the casing and a second flange connected to the first flange, the first flange and the first The two flanges are oppositely disposed, and the first flange and the second flange define the slot.
  • the first flange has a concave structure, and the end of the buckle away from the lower surface of the mouth frame is provided with a protrusion, and the protrusion is inserted into the slot Stuck on the concave structure.
  • the cover plate includes a connecting plate and a boss disposed at an end of the connecting plate away from the mouth frame, and the boss is pressed on an upper end surface of the case.
  • the cover plate is an annular cover plate
  • the boss is an annular boss
  • an inner side of the corner of the casing is provided with a notch extending through the casing in a height direction, and the cover of the mouth frame covers the notch.
  • an outer side of the corner of the casing is provided with a hem, and the boss is pressed on the casing between the notch and the rim.
  • a first side of the front and rear connecting sides of the casing is provided with an opening outwardly, and a second side is correspondingly provided with a claw that is coupled with the groove, and the claw is inserted In the groove, a whole piece of plate is connected end to end.
  • the casing is provided with a third flange which is connected to the first side and a fourth flange connected to the third flange, the third flange and the The fourth flange is oppositely disposed, and the third flange and the fourth flange define the groove.
  • the present application also provides a refrigerator comprising a door body and the refrigerator cabinet body according to any one of the above items connected to the door body.
  • the casing is bent and formed by the end plate, and the inner side of the casing is provided with a slot open at the upper end along the circumferential direction thereof, and the lower surface of the frame is provided with a buckle matched with the slot.
  • the snap-in card is inserted into the slot for fixing the frame to the case, and the edge of the frame is provided with an outwardly extending cover, and the cover is placed on the upper end surface of the case.
  • the entire casing has only one seam, which improves the appearance of the product and reduces the working strength of the assembly; the casing and the frame are installed by the internal buckle and the slot, thereby There is no need to adopt the design of the bottom frame under the mouth frame and the shell, and the structure is simple, avoiding the phenomenon that the mouth frame is white and the corner of the box is leaking, and the appearance of the cabinet is improved; at the same time, the cover is set On the upper end surface of the casing, the buckle and the socket are covered to further improve the appearance of the refrigerator cabinet.
  • FIG. 1 is a schematic exploded view of a refrigerator in an embodiment of the present application.
  • Figure 2 is an enlarged view of a portion A of Figure 1;
  • FIG. 3 is a schematic structural view of a perspective view of a refrigerator in an embodiment of the present application.
  • Figure 4 is an enlarged view of a portion B of Figure 3;
  • FIG. 5 is a schematic structural view of another perspective view of the refrigerator in the embodiment of the present application.
  • Figure 6 is a cross-sectional view taken along line C-C of Figure 5;
  • Figure 7 is an enlarged view of a portion E in Figure 6;
  • Figure 8 is a cross-sectional view taken along line D-D of Figure 5;
  • Fig. 9 is an enlarged view of a portion F in Fig. 8.
  • first”, “second”, and the like in this application are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • fixed may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
  • fix may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
  • specific meanings of the above terms in the present application can be understood on a case-by-case basis.
  • the present application proposes a refrigerator cabinet, which aims to solve the problem that the existing refrigerator cabinet has poor appearance.
  • a refrigerator cabinet (not labeled) includes a casing 1 and a mouth frame 2 connected to the casing 1 , and the casing 1 is After the integral plate is bent, the first and second ends are connected, and the inner side of the casing 1 is provided with a slot 3 with an upper end opening along the circumferential direction thereof.
  • the lower surface of the frame 2 is provided with a buckle 4 matched with the slot, and the buckle 4 is engaged.
  • the slot 3 is used for fixing the frame 2 to the case 1.
  • the edge of the frame 2 is provided with an outwardly extending cover 5, and the cover 5 is disposed on the upper end surface of the case 1.
  • the casing 1 is preferably formed by bending a single piece of sheet metal sheet and connecting it end to end.
  • the entire casing has only one seam, which improves the appearance of the product and reduces the working strength of the assembly; the casing and the frame are installed by the internal buckle and the slot, thereby There is no need to adopt the design of the bottom frame under the mouth frame and the shell, and the structure is simple, avoiding the phenomenon that the mouth frame is white and the corner of the box is leaking, and the appearance of the cabinet is improved; at the same time, the cover is set On the upper end surface of the casing, the buckle and the socket are covered to further improve the appearance of the refrigerator cabinet.
  • the casing 1 is provided with a first flange 31 connected to the upper edge of the casing 1 and a second flange 32 connected to the first flange 31.
  • the first flange 31 and the The second flange 32 is oppositely disposed, and the first flange 31 and the second flange 32 define the slot 3.
  • the upper edge of the casing 1 is first bent downward, and then bent upward to define a U shape, the downwardly bent casing portion constitutes a first flange 31, and the upwardly bent casing portion constitutes a second portion.
  • the flange 32, the first flange 31 and the second flange 32 define a slot 3.
  • the socket 3 can be directly formed on the upper end surface of the casing 1 for convenient forming.
  • the slot 3 structure designed in the casing 1 the connection between the mouth frame 2 and the casing 1 is stabilized, and the frame under the mouth frame is not required between the frame 2 and the casing 1 to avoid the underside of the frame.
  • the appearance defect caused by the whiteness of the case 1 is white.
  • the first flange 31 has a concave structure, and the end of the buckle 4 away from the lower surface of the mouth frame 2 is provided with a protrusion 41, and the buckle 4 is inserted into the slot 3, and the protrusion 41 is stuck.
  • Concave structure Since the first flange 31 is connected to the upper edge of the casing, a concave structure that cooperates with the projection 41 on the buckle 4 is disposed on the first flange 31, which can improve the strength of the socket 3 and prevent the slot 3 from being stuck. The insertion of the buckle 4 causes a depression, thereby improving the connection stability of the buckle 4 and the socket 3.
  • the cover plate 5 includes a connecting plate 51 and a boss 52 disposed at one end of the connecting plate 51 away from the mouth frame 2, and the boss 52 is pressed against the upper end surface of the casing 1.
  • the cover plate 5 After the mouth frame 2 is mounted on the casing 1, the cover plate 5 has a certain stress by the foaming pre-stress, so that the boss 52 and the upper end surface of the casing are tightly connected, thereby ensuring the cover 5 and the casing 1 There is no gap between the upper end faces.
  • the cover plate 5 is an annular cover plate, and the boss 52 is an annular boss.
  • the boss 52 is present along the edge of the mouth frame 2, so that no gap is formed between the frame 2 and the casing 1.
  • the inside of the corner of the casing 1 is provided with a notch 11 penetrating the casing 1 in the height direction, and the cover 5 on the frame 2 covers the notch 11. Opening the notch 11 at the corner of the casing 1 can prevent the corner of the casing 1 from leaking during the foaming process, thereby avoiding wrinkles at the corners of the casing 1 and affecting the appearance of the product, and at the same time, the cover 5 is covered.
  • the notch 11 is placed so that the notch 11 is not visible from the appearance, and the aesthetics of the refrigerator cabinet is improved.
  • the outer side of the corner of the casing 1 is provided with a hem 12 which is pressed against the casing 1 between the notch 11 and the rim 12.
  • a hem 12 is provided at the corner of the casing 1, and the rim 12 is mounted at a corner of the casing 1 by special equipment, and the rim 12 is preferably a gilt edging.
  • a bead 12 is provided at a corner of the casing 1 to avoid leakage at the corner of the casing 1 at the same time, and the boss 52 on the cover 5 is pressed against the casing 1 between the notch 11 and the bead 12 at the corner
  • the notch 11 at the corner of the casing 1 is not visible, thereby improving the appearance of the refrigerator cabinet.
  • the shortest length of the casing 1 between the notch 11 and the bead 12 is not less than 3.5 mm, thereby ensuring that the boss 52 can be pressed against the gap.
  • 11 is on the casing 1 between the rim 12.
  • the notch 11 and the bead 12 The shortest length of the case 1 is also set to a different value.
  • the first side of the front and rear connecting sides of the casing 1 is provided with an opening 6 for opening outward, and the second side is correspondingly provided with a claw 7 which is coupled with the groove.
  • the claw 7 is inserted into the recess 6 for integrally connecting the entire piece of material to the body.
  • the joint is arranged on the left side, the back side or the corner of the shell.
  • the claw 7 After the claw 7 is inserted into the recess 6, the claw 7 will be hung in the recess 6, and the engagement of the recess 6 with the claw 7 can realize the end-to-end connection of the entire plate, the slot 6 and the claw 7 is a unitary structure with the casing, and it is not necessary to add a connecting member, and the claw 7 is inserted into the recess 6, and the casing can be formed without a dedicated connecting device, thereby simplifying the joining process and reducing the production cost of the splicing.
  • the casing 1 is provided with a third flange 61 which is connected to the first side and a fourth flange 62 which is connected to the third flange 61.
  • the third flange 61 and the fourth The flanges 62 are oppositely disposed, and the third flange 61 and the fourth flange 62 define a recess 6.
  • the first side of the casing 1 is first bent inwardly, and then bent outward to define a U-shape, and the inwardly bent casing portion constitutes a third flange 61, and the outwardly bent casing portion is formed.
  • the fourth flange 62, the third flange 61 and the fourth flange 62 define a recess 6.
  • the present application also provides a refrigerator (not shown) including a door body 8 and a refrigerator cabinet as described above connected to the door body 8.
  • the refrigerator of the present application includes the refrigerator cabinet body as described above, the box shell is bent and connected by a whole piece of plate material, and the whole box shell has only one seam joint, thereby improving the appearance of the product and reducing the working strength of the assembly;
  • the inner casing and the slot frame are installed by the inner buckle and the slot, and the bottom frame is not required to be designed to avoid the phenomenon that the mouth frame is white and the corner of the box is leaking, and the cabinet of the refrigerator is improved.
  • the appearance is beautiful; at the same time, the cover plate is disposed on the upper end surface of the casing to cover the buckle and the slot, thereby further improving the appearance and appearance of the refrigerator cabinet.

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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

一种冷柜箱体，包括箱壳（1）以及与箱壳（1）连接的口框（2），箱壳（1）由一整体板材弯折后首尾连接成型，箱壳（1）的内侧沿其周向设有上端开口的插槽（3），口框（2）的下表面上设有与插槽（3）相配合的卡扣（4），卡扣（4）卡入插槽（3）用以将口框（2）与箱壳（1）固定，口框（2）的边缘设有向外延伸的盖板（5），盖板（5）设置在箱壳（1）的上端面上。

Description

冷柜箱体以及冷柜
技术领域
本申请涉及家用电器技术领域，尤其涉及一种冷柜箱体以及冷柜。
背景技术
随着社会的进步，冷柜的使用率越来越高，而传统冷柜的冷柜箱体的装配方式是将口框直接扣压在箱壳上，口框包住箱壳，造成外观同质化严重，这种结构还会导致拐角处出现漏泡、顶白等问题；另外，传统的冷柜的箱壳的结构都是由两块或四块侧板拼接而成，箱壳上存在至少两条拼缝，且组装工作强度大。
鉴于上述的缺陷，有必要提供一种新的冷柜箱体。
申请内容
本申请的主要目的是提供一种冷柜箱体，旨在解决现有的冷柜箱体外观美观性差的问题。
为实现上述目的，本申请提出的冷柜箱体包括箱壳以及与所述箱壳连接的口框，所述箱壳由一整体板材弯折后首尾连接成型，所述箱壳的内侧沿其周向设有上端开口的插槽，所述口框的下表面上设有与所述插槽相配合的卡扣，所述卡扣卡入所述插槽用以将所述口框与所述箱壳固定，所述口框的边缘设有向外延伸的盖板，所述盖板设置在所述箱壳的上端面上。
可选地，所述箱壳上设有与所述箱壳的上边缘连接的第一翻边以及与所述第一翻边连接的第二翻边，所述第一翻边和所述第二翻边相对设置，所述第一翻边和所述第二翻边限定出所述插槽。
可选地，所述第一翻边上具有凹面结构，所述卡扣远离所述口框的下表面的一端上设有凸起，所述卡扣卡入所述插槽后所述凸起卡在所述凹面结构上。
可选地，所述盖板包括连接板以及设于所述连接板远离所述口框的一端的凸台，所述凸台压在所述箱壳的上端面上。
可选地，所述盖板为环形盖板，所述凸台为环形凸台。
可选地，所述箱壳的拐角的内侧设有沿高度方向贯穿所述箱壳的缺口，所述口框的盖板盖住所述缺口。
可选地，所述箱壳的拐角的外侧设有包边，所述凸台压在所述缺口与所述包边之间的箱壳上。
可选地，所述箱壳的首尾连接边中的第一边上设有开口向外的凹槽，第二边对应设有与所述凹槽配合连接的卡爪，所述卡爪插接在所述凹槽内用以将一整块板材首尾连接为一体。
可选地，所述箱壳上设有与所述第一边连接的内翻的第三翻边以及与所述第三翻边连接的第四翻边，所述第三翻边和所述第四翻边相对设置，所述第三翻边和所述第四翻边限定出所述凹槽。
另外，本申请还提供一种冷柜，该冷柜包括门体以及与所述门体连接的如上任一项所述的冷柜箱体。
本申请技术方案中，箱壳由一整体板材弯折后首尾连接成型，箱壳的内侧沿其周向设有上端开口的插槽，口框的下表面上设有与插槽相配合的卡扣，卡扣卡入插槽用以将口框与箱壳固定，口框的边缘设有向外延伸的盖板，盖板盖在箱壳的上端面上。本申请的冷柜箱体中，整个箱壳只有一条拼缝，提高产品外观的美观度，降低组装的工作强度；箱壳与口框之间通过内部的卡扣与插槽的配合安装，从而使口框与箱壳之间无需采用口框下包边设计，结构简单，避免出现口框包边顶白与箱壳拐角漏泡的现象，提高冷柜箱体的外观美观性；同时，盖板设置在箱壳的上端面上，盖住卡扣与插槽，进一步提高冷柜箱体的外观美观性。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请实施例中冷柜的分解结构示意图；
图2为图1中A部的放大图；
图3为本申请实施例中冷柜的一视角的结构示意图；
图4为图3中B部的放大图；
图5为本申请实施例中冷柜的另一视角的结构示意图；
图6为图5中C-C剖视图；
图7为图6中E部放大图；
图8为图5中D-D剖视图；
图9为图8中F部放大图。
附图标号说明：
标号 名称 标号 名称
1 箱壳 11 缺口
12 包边 2 口框
3 插槽 31 第一翻边
32 第二翻边 4 卡扣
41 凸起 5 盖板
51 平板 52 凸台
6 凹槽 61 第三翻边
62 第四翻边 7 卡爪
8 门体
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；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或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
另外，本申请各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种冷柜箱体，旨在解决现有的冷柜箱体外观美观性差的问题。
请参照图1、图2、图5至图7，在本申请的一种实施例中，冷柜箱体（未标示）包括箱壳1以及与箱壳1连接的口框2，箱壳1由一整体板材弯折后首尾连接成型，箱壳1的内侧沿其周向设有上端开口的插槽3，口框2的下表面上设有与插槽相配合的卡扣4，卡扣4卡入插槽3用以将口框2与箱壳1固定，口框2的边缘设有向外延伸的盖板5，盖板5设置在箱壳1的上端面上。箱壳1优选为由一整块钣金板材弯折后首尾连接成型。
本申请的冷柜箱体中，整个箱壳只有一条拼缝，提高产品外观的美观度，降低组装的工作强度；箱壳与口框之间通过内部的卡扣与插槽的配合安装，从而使口框与箱壳之间无需采用口框下包边设计，结构简单，避免出现口框包边顶白与箱壳拐角漏泡的现象，提高冷柜箱体的外观美观性；同时，盖板设置在箱壳的上端面上，盖住卡扣与插槽，进一步提高冷柜箱体的外观美观性。
进一步地，请参照图7，箱壳1上设有与箱壳1的上边缘连接的第一翻边31以及与第一翻边31连接的第二翻边32，第一翻边31和所述第二翻边32相对设置，第一翻边31和第二翻边32限定出插槽3。具体地，箱壳1的上边缘先向下弯折，再向上弯折限定出一个U形，向下弯折的箱壳部分构成第一翻边31，向上弯折的箱壳部分构成第二翻边32，第一翻边31和第二翻边32限定出插槽3。另外，在另一种实施例中，可以在箱壳1的上端面上直接加工成形该插槽3，成形方便。通过在箱壳1内设计的插槽3结构，使口框2与箱壳1的连接稳固，口框2与箱壳1之间无需采用口框下包边设计，避免口框下包边因被箱壳1顶白而造成的外观缺陷。另外，插槽3内无冲孔，在保证了密封性的同时简化了产品工艺。
其中，请参照图7，第一翻边31上具有凹面结构，卡扣4远离口框2的下表面的一端上设有凸起41，卡扣4卡入插槽3后凸起41卡在凹面结构上。因为第一翻边31与箱壳的上边缘连接，与卡扣4上的凸起41配合的凹面结构设在第一翻边31上，能够提高插槽3的强度，避免插槽3因卡扣4的插入而导致下陷，从而提高卡扣4与插槽3的连接稳固度。
另外，请参照图7，盖板5包括连接板51以及设于连接板51远离口框2的一端的凸台52，凸台52压在箱壳1的上端面上。口框2安装在箱壳1上后，通过发泡预应力使得盖板5具有一定的应力,使得凸台52与箱壳的上端面之间紧密连接，从而保证盖板5与箱壳1的上端面之间无缝隙。
其中，盖板5为环形盖板，凸台52为环形凸台。凸台52沿着口框2的边缘一圈均存在，从而使口框2与箱壳1之间的一圈均无缝隙。
进一步地，请参照图1至图4，箱壳1的拐角的内侧设有沿高度方向贯穿箱壳1的缺口11，口框2上的盖板5盖住缺口11。在箱壳1的拐角处开设缺口11，能够防止在发泡过程中箱壳1的拐角漏泡，从而避免箱壳1的拐角处产生褶皱而影响产品的外观美观性，同时，盖板5盖住缺口11，使得从外观上看不到缺口11，提高冷柜箱体的美观度。
另外，请参照图2，箱壳1的拐角的外侧设有包边12，凸台52压在缺口11与包边12之间的箱壳1上。在箱壳1的拐角处设置包边12，包边12通过专用设备安装在箱壳1的拐角处，包边12优选为钣金包边。在箱壳1的拐角处设置包边12，避免箱壳1拐角处的漏泡，同时，盖板5上的凸台52压在缺口11与包边12之间的箱壳1上，拐角处看不到箱壳1拐角处的缺口11，从而提高冷柜箱体的外观美观度。
其中，在一种实施例中，当箱壳1拐角的R角为5mm时，缺口11与包边12之间的箱壳1的最短长度不小于3.5mm，从而确保凸台52能够压在缺口11与包边12之间的箱壳1上。在不同的实施例中，为了确保凸台52能够压在缺口11与包边12之间的箱壳1上，当箱壳1拐角的R角为不同长度值时，缺口11与包边12之间的箱壳1的最短长度也设置为不同的数值。
进一步地，请参照图8和图9，箱壳1的首尾连接边中的第一边上设有开口向外的凹槽6，第二边对应设有与凹槽配合连接的卡爪7，卡爪7插接在凹槽6内用以将一整块板材首尾连接为一体。其中，箱壳1的拼接缝只有一条，可以根据需求设置在不同的位置，例如，拼接缝设置在箱壳左侧、后侧或者拐角处。卡爪7插入到凹槽6中后，卡爪7将挂在凹槽6内，通过凹槽6与卡爪7的配合便可以实现一整块板材的首尾的连接，插槽6和卡爪7与箱壳为整体结构，不在需要增加连接部件，并且卡爪7插入到凹槽6中，无需专用的连接设备便可以将箱壳成型，因此，可以简化连接过程并降低拼接的生产成本。
其中，请参照图9，箱壳1上设有与第一边连接的内翻的第三翻边61以及与第三翻边61连接的第四翻边62，第三翻边61和第四翻边62相对设置，第三翻边61和第四翻边62限定出凹槽6。同样，箱壳1的第一边先向内弯折，再向外弯折限定出一个U形，向内弯折的箱壳部分构成第三翻边61，向外弯折的箱壳部分构成第四翻边62，第三翻边61和第四翻边62限定出凹槽6。
另外，本申请还提供一种冷柜（未标示），冷柜包括门体8以及与门体8连接的如上文所述的冷柜箱体。本申请的冷柜中包括如上文所述的冷柜箱体，箱壳由一整块板材弯折后连接而成，整个箱壳只有一条拼缝，提高产品外观的美观度，降低组装的工作强度；箱壳与口框之间通过内部的卡扣与插槽的配合安装，无需采用口框下包边设计，避免出现口框包边顶白与箱壳拐角漏泡的现象，提高冷柜箱体的外观美观性；同时，盖板设置在箱壳的上端面上，盖住卡扣与插槽，进一步提高冷柜箱体的外观美观性。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的申请构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (20)

  1. 一种冷柜箱体，其中，所述冷柜箱体包括箱壳以及与所述箱壳连接的口框，所述箱壳由一整体板材弯折后首尾连接成型，所述箱壳的内侧沿其周向设有上端开口的插槽，所述口框的下表面上设有与所述插槽相配合的卡扣，所述卡扣卡入所述插槽用以将所述口框与所述箱壳固定，所述口框的边缘设有向外延伸的盖板，所述盖板设置在所述箱壳的上端面上。
  2. 根据权利要求1所述的冷柜箱体，其中，所述箱壳上设有与所述箱壳的上边缘连接的第一翻边以及与所述第一翻边连接的第二翻边，所述第一翻边和所述第二翻边相对设置，所述第一翻边和所述第二翻边限定出所述插槽。
  3. 根据权利要求2所述的冷柜箱体，其中，所述第一翻边上具有凹面结构，所述卡扣远离所述口框的下表面的一端上设有凸起，所述卡扣卡入所述插槽后所述凸起卡在所述凹面结构上。
  4. 根据权利要求2所述的冷柜箱体，其中，所述箱壳的首尾连接边中的第一边上设有开口向外的凹槽，第二边对应设有与所述凹槽配合连接的卡爪，所述卡爪插接在所述凹槽内用以将一整块板材首尾连接为一体。
  5. 根据权利要求4所述的冷柜箱体，其中，所述箱壳上设有与所述第一边连接的内翻的第三翻边以及与所述第三翻边连接的第四翻边，所述第三翻边和所述第四翻边相对设置，所述第三翻边和所述第四翻边限定出所述凹槽。
  6. 根据权利要求1所述的冷柜箱体，其中，所述盖板包括连接板以及设于所述连接板远离所述口框的一端的凸台，所述凸台压在所述箱壳的上端面上。
  7. 根据权利要求6所述的冷柜箱体，其中，所述盖板为环形盖板，所述凸台为环形凸台。
  8. 根据权利要求6所述的冷柜箱体，其中，所述箱壳的拐角的内侧设有沿高度方向贯穿所述箱壳的缺口，所述口框的盖板盖住所述缺口。
  9. 根据权利要求8所述的冷柜箱体，其中，所述箱壳的拐角的外侧设有包边，所述凸台压在所述缺口与所述包边之间的箱壳上。
  10. 根据权利要求1所述的冷柜箱体，其中，所述箱壳的首尾连接边中的第一边上设有开口向外的凹槽，第二边对应设有与所述凹槽配合连接的卡爪，所述卡爪插接在所述凹槽内用以将一整块板材首尾连接为一体。
  11. 根据权利要求10所述的冷柜箱体，其中，所述箱壳上设有与所述第一边连接的内翻的第三翻边以及与所述第三翻边连接的第四翻边，所述第三翻边和所述第四翻边相对设置，所述第三翻边和所述第四翻边限定出所述凹槽。
  12. 一种冷柜，其中，所述冷柜包括门体以及与所述门体连接的冷柜箱体，所述冷柜箱体包括箱壳以及与所述箱壳连接的口框，所述箱壳由一整体板材弯折后首尾连接成型，所述箱壳的内侧沿其周向设有上端开口的插槽，所述口框的下表面上设有与所述插槽相配合的卡扣，所述卡扣卡入所述插槽用以将所述口框与所述箱壳固定，所述口框的边缘设有向外延伸的盖板，所述盖板设置在所述箱壳的上端面上。
  13. 根据权利要求12所述的冷柜，其中，所述箱壳上设有与所述箱壳的上边缘连接的第一翻边以及与所述第一翻边连接的第二翻边，所述第一翻边和所述第二翻边相对设置，所述第一翻边和所述第二翻边限定出所述插槽。
  14. 根据权利要求13所述的冷柜，其中，所述第一翻边上具有凹面结构，所述卡扣远离所述口框的下表面的一端上设有凸起，所述卡扣卡入所述插槽后所述凸起卡在所述凹面结构上。
  15. 根据权利要求12所述的冷柜，其中，所述盖板包括连接板以及设于所述连接板远离所述口框的一端的凸台，所述凸台压在所述箱壳的上端面上。
  16. 根据权利要求15所述的冷柜，其中，所述盖板为环形盖板，所述凸台为环形凸台。
  17. 根据权利要求15所述的冷柜，其中，所述箱壳的拐角的内侧设有沿高度方向贯穿所述箱壳的缺口，所述口框的盖板盖住所述缺口。
  18. 根据权利要求17所述的冷柜，其中，所述箱壳的拐角的外侧设有包边，所述凸台压在所述缺口与所述包边之间的箱壳上。
  19. 根据权利要求12所述的冷柜，其中，所述箱壳的首尾连接边中的第一边上设有开口向外的凹槽，第二边对应设有与所述凹槽配合连接的卡爪，所述卡爪插接在所述凹槽内用以将一整块板材首尾连接为一体。
  20. 根据权利要求19所述的冷柜，其中，所述箱壳上设有与所述第一边连接的内翻的第三翻边以及与所述第三翻边连接的第四翻边，所述第三翻边和所述第四翻边相对设置，所述第三翻边和所述第四翻边限定出所述凹槽。
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CN109431229B (zh) * 2018-06-26 2024-05-28 浙江苏泊尔家电制造有限公司 烹饪器具
CN109452841B (zh) * 2018-06-26 2024-06-18 浙江苏泊尔家电制造有限公司 壳体组件、烹饪器具和形成金属壳体的方法
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