WO2019137336A1 - 拼接板组件和具有其的制冷设备 - Google Patents

拼接板组件和具有其的制冷设备 Download PDF

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Publication number
WO2019137336A1
WO2019137336A1 PCT/CN2019/070667 CN2019070667W WO2019137336A1 WO 2019137336 A1 WO2019137336 A1 WO 2019137336A1 CN 2019070667 W CN2019070667 W CN 2019070667W WO 2019137336 A1 WO2019137336 A1 WO 2019137336A1
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WO
WIPO (PCT)
Prior art keywords
connecting member
foaming
gripping
plate
positioning structure
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2019/070667
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English (en)
French (fr)
Inventor
黄勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
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 Hefei Hualing Co Ltd, Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Publication of WO2019137336A1 publication Critical patent/WO2019137336A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • 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
    • F25D23/00—General constructional features
    • F25D23/08—Parts formed wholly or mainly of plastics materials

Definitions

  • the present application relates to the field of refrigeration equipment, and in particular to a splice panel assembly and a refrigerating apparatus therewith.
  • the splicing reliability of the foamed board is not high, and the splicing place is not tightly sealed, and the problem of cold air leakage often occurs, which seriously affects the heat preservation performance of the refrigerator.
  • the present application is intended to address at least one of the technical problems existing in the prior art. To this end, the present application is to provide a splice plate assembly, which has high stitching reliability and good splicing tightness.
  • the present application also proposes a refrigeration apparatus having the above-described splice plate assembly.
  • the splice bar assembly according to the first aspect of the present application includes: a first foaming plate and a second foaming plate; the first connecting member includes a first gripping portion and a first mating portion, and the first gripping portion is pre- Buried in the first foaming sheet; and a second connecting member including a second gripping portion and a second mating portion, the second gripping portion being embedded in the second foaming plate, The second mating portion is in a limited fit with the first mating portion.
  • the stitching reliability is high and the stitching is tight.
  • the first mating portion is an insertion portion, and the first mating portion is formed by an end of the first gripping portion extending away from the first gripping portion,
  • the second mating portion is a groove portion, and the second mating portion is formed by an end of the second gripping portion recessed toward a center of the second gripping portion.
  • At least one of the first blister portion and the second blister portion includes a bubble trapping segment, the bubble capturing segment comprising a body portion and a plurality of rib portions, a plurality of the ribs
  • the plate portions are spaced apart in the width direction of the body portion, and the longitudinal direction of each of the rib portions is the same as the length direction of the body portion, and the width direction of each of the rib portions is opposite to the body The width of the part is perpendicular.
  • At least one of the first blister portion and the second blister portion comprises two of the blister segments that are vertically connected.
  • the first mating portion has a first positioning structure
  • the second mating portion has a second positioning structure
  • the first positioning structure is in a positional engagement with the second positioning structure
  • the first positioning structure is a positioning protrusion of a semi-circular cross section
  • the second positioning structure is a positioning groove of a semi-circular cross section
  • the first connecting member is a long condition of extrusion molding
  • the first connecting member is embedded in a first edge of the first foaming plate
  • the first connecting member is extruded.
  • the direction is the same as the length direction of the first edge
  • the second connecting member is a long condition of extrusion molding
  • the second connecting member is embedded in the second edge of the second foaming plate
  • the first The extrusion direction of the two connectors is the same as the length direction of the second edge.
  • the first edge and the second edge are both L-shaped and connected to each other.
  • At least one of the first connector and the second connector is an extrusion.
  • a refrigeration apparatus comprising the splice bar assembly according to the first aspect of the present application.
  • the overall performance of the refrigeration apparatus is improved by providing the splice bar assembly of the above first aspect.
  • FIG. 1 is a cross-sectional view of a case in accordance with an embodiment of the present application.
  • Figure 2 is a cross-sectional view of the splice plate assembly shown in Figure 1;
  • Figure 3 is an enlarged view of a portion A circled in Figure 2;
  • Figure 4 is a cross-sectional view of the first connector shown in Figure 3;
  • Figure 5 is a cross-sectional view of the second connector shown in Figure 3;
  • Figure 6 is a partial schematic view of the first foaming plate and the first connecting member described in Figure 2;
  • Figure 7 is a schematic illustration of a foaming mold in accordance with an embodiment of the present application.
  • Figure 8 is a schematic view showing the first connecting member of the mold side plate shown in Figure 7;
  • Fig. 9 is a view showing a state in which the mold side plate shown in Fig. 8 is not separated from the first connecting member and the foaming plate.
  • a first foaming plate 1 a first edge 11; a first groove 111; a bottom wall entity 112;
  • a second foaming plate 2 ; a second edge 21; a second groove 211; a sidewall entity 212;
  • a first connecting member 3 a first gripping portion 31; a first mating portion 32; a first positioning structure 321;
  • a second connecting member 4 a second gripping portion 41; a second mating portion 42; a second positioning structure 421;
  • Foaming mold 200 mold lower plate 201; mold side plate 202; mold upper plate 203.
  • a splice bar assembly 10 in accordance with an embodiment of the first aspect of the present application is described below with reference to Figures 1-9.
  • the splice plate assembly 10 includes: a first foaming plate 1, a second foaming plate 2, a first connecting member 3, and a second connecting member 4. .
  • the first connecting member 3 includes a first gripping portion 31 and a first mating portion 32.
  • the first gripping portion 31 is embedded in the first foaming plate 1
  • the second connecting member 4 is The second gripping portion 41 and the second mating portion 42 are included.
  • the second grip portion 41 is embedded in the second foaming plate 2, and the second mating portion 42 is in a positional engagement with the first mating portion 32, that is, at least A foaming plate 1 and a second foaming plate 2 are separated in one direction to cause separation.
  • the first bubble trap portion 31 and the second bubble trap portion 41 are both a bubble-trapping structure, that is, a structure in which the contact area with the foamed material is increased to improve the reliability of bonding with the foamed material.
  • the bonding strength of the first connecting member 3 to the first foaming sheet 1 can be improved, and the first connecting member 3 can be prevented from being easily separated from the first foaming sheet 1, and Since the second connecting member 4 has the second gripping portion 41, the bonding strength between the second connecting member 4 and the second foaming sheet 2 can be improved, and the second connecting member 4 and the second foaming sheet 2 can be prevented from being easily separated.
  • the first foaming plate 1 and the second foaming plate 2 are restrained by the cooperation of the first connecting member 3 and the second connecting member 4, the first foaming plate 1 and the second foaming plate can be improved. 2 reliability and effectiveness of the limit, and, by limiting the first foaming plate 1 and the second foaming plate 2 by the first connecting member 3 and the second connecting member 4, the first foaming plate 1 can be improved The strength of the connection at the junction with the second foamed sheet 2.
  • the connecting member having the bubble-trapping portion in the foamed plate, the bonding strength and the bonding reliability between the foamed plates can be effectively improved. Moreover, since the foamed sheets are connected by the embedded connecting members, the sealing tightness of the joints of the first foaming sheet 1 and the second foaming sheet 2 can be improved, when the splice sheet assembly 10 is used in a refrigerating apparatus. When the case 100 is used, the problem of cold air leakage between the foam plates can be effectively improved.
  • the first mating portion 32 is an insertion portion and is formed by extending an end portion of the first gripping portion 31 away from the first gripping portion 31.
  • the second engaging portion 42 is a groove portion and is concavely formed by the end portion of the second gripping portion 41 toward the center of the second gripping portion 41, that is, the second fitting portion 42 is Formed in the second bubble trapping portion 41, so that the structure of the second connecting member 4 is more compact, and the distance between the first connecting member 3 and the second connecting member 4 is shorter, and the assembling plate assembly is more compact. it is good.
  • At least one of the first bubble trapping portion 31 and the second bubble trapping portion 41 includes a bubble trapping segment 5 including a body portion 51 and a plurality of The rib portion 52 and the plurality of rib portions 52 are spaced apart in the width direction of the main body portion 51 (the Y1-Y2 direction shown in FIG. 6), and the longitudinal direction of each rib portion 52 is the length of the main body portion 51.
  • the directions (X1-X2 directions as shown in FIG. 6) are the same, and the width direction of each of the rib portions 52 is perpendicular to the width direction of the body portion 51 (Y1-Y2 direction as shown in FIG. 6).
  • both the body portion 51 and the rib portion 52 can be in contact with the foaming material, thereby improving the bonding strength of the bubble-trapping section 5 and the foaming material, that is, improving the bubble-catching effect.
  • at least one of the first bubble-trapping portion 31 and the second bubble-trapping portion 41 includes two bubble-trapping segments 5 that are vertically connected, thereby further improving the bubble-bubbing effect and improving the foaming thereof. The connection strength of the material.
  • the first mating portion 32 has a first positioning structure 321
  • the second mating portion 42 has a second positioning structure 421
  • the first positioning structure 321 and the second The positioning structure 421 is in a positional engagement, that is, at least restricting the relative movement of the first connecting member 3 and the second connecting member 4 in one direction to cause separation.
  • the first positioning structure 321 and the second positioning structure 421 it is also possible to improve the pre-positioning convenience of the first connecting member 3 and the second connecting member 4 and the foaming mold 200.
  • the first connecting member 3 can be mounted on the mold side plate 202 of the foaming mold 200 and positioned, for example, when the first connecting member 3 has the first positioning structure 321 The positioning with the mold side plate 202 is achieved by the first positioning structure 321 to improve the pre-positioning convenience of the first connecting member 3 and the foaming mold 200.
  • the first positioning structure 321 may be configured as a positioning protrusion of a semi-circular cross section
  • the second positioning structure 421 may be configured as a positioning groove of a semi-circular cross section, thereby positioning the convexity.
  • the positioning and the positioning groove can quickly realize the positioning and disengagement, thereby facilitating disassembly and assembly.
  • the first connecting member 3 and the second connecting member 4 can be disassembled in the left-right direction shown in FIG. 3, of course, The application is not limited thereto, and the first connecting member 3 and the second connecting member 4 may be attached and detached in a direction perpendicular to the sheet of FIG.
  • the first connecting member 3 is an extrusion molding long condition and is embedded in the first edge 11 of the first foamed sheet 1, and the extrusion of the first connecting member 3
  • the direction is the same as the longitudinal direction of the first edge 11 of the first foamed sheet 1 (X1-X2 direction as shown in FIG. 6)
  • the second connecting member 4 is an extrusion molding long condition and is embedded in the second foamed sheet.
  • the second rim 21 of the second connecting member 4 has the same extrusion direction as the second rim 21 of the second foamed sheet 2.
  • first foaming board 1 may also be provided with the first connecting member 3 or the second connecting member 4, and the other edges of the second foaming sheet 2 may also be provided.
  • first connecting piece 3 or a second connecting piece 4 There is a first connecting piece 3 or a second connecting piece 4.
  • the length of the first connecting member 3 may be equal to or smaller than the length of the first edge 11, and the length of the second connecting member 4 may be equal to or smaller than the length of the second edge 21, such that when the first connecting member 3 is used When the second connecting member 4 connects the first foaming plate 1 and the second foaming plate 2, the first edge 11 and the second edge 21 can be reliably engaged with the second connecting member 4 by the first connecting member 3, thereby improving the first The mating strength of the joint between the foamed sheet 1 and the second foamed sheet 2.
  • the first rim 11 and the second rim 21 are both L-shaped and connected to each other. That is, the first rim 11 is formed with the other side surface in the thickness direction of the first foamed sheet 1 from one side surface in the thickness direction of the first foamed sheet 1 (from left to right as shown in FIG. 3)
  • the first groove 111 which is recessed and has a side portion (i.e., a side surface away from the one side in the center direction of the first foaming sheet 1 and a lower side portion as shown in FIG. 3) is opened, and the first connecting member 3 is embedded.
  • the second rim 21 is formed with the other side surface in the thickness direction of the second foamed sheet 2 from one side surface in the thickness direction of the second foamed sheet 2 (eg a second groove that is recessed from the top-down direction shown in FIG. 3 and that is open at the side (ie, one side surface away from the center direction of the second foam board 2, the right side portion as shown in FIG. 3) 211, the second connecting member 4 is pre-buried at the side wall entity 212 of the second recess 211; the first foaming plate 1 is disposed perpendicular to the second foaming plate 2 and the bottom wall body portion 112 of the first groove 111 is inserted Spelled in the second groove 211.
  • the structure of the foaming plate is ingeniously arranged, and the first edge 11 and the second edge 21 can be reliably and seamlessly spliced, and the splicing portion is composed of the contact of the foaming material and the foaming material, thereby improving the heat insulating effect.
  • At least one of the first connector 3 and the second connector 4 is an extrusion, that is, the first connector 3 and the second connector may be processed by an extrusion process. At least one of 4, whereby the structure of the connector in each of the above embodiments can be obtained simply and efficiently.
  • At least one of the first connector 3 and the second connector 4 is an extruded sheet metal member. Thereby, the limit strength of the first connecting member 3 and the second connecting member 4 can be increased. Or alternatively, at least one of the first connector 3 and the second connector 4 is an extruded plastic piece. Thereby, the production cost can be reduced.
  • the foaming process of the first foamed sheet 1 is as follows: before foaming, as shown in Fig. 8, the first joint member 3 is mounted on the mold side panel 202 of the foaming mold 200 and positioned, for example, when When the first positioning structure 321 is provided on the connecting member 3, the positioning with the mold side plate 202 can be realized by the first positioning structure 321 .
  • the four mold side plates 202 and the mold lower plate 201 pre-positioned with the first connecting member 3 are moved to a chamber that is open at the top (as shown in FIG. 7), and then the foaming gun head is used to face the chamber.
  • the foam is injected and the upper mold plate 203 is moved to the top of the sealed chamber to form a sealed unit. After the foaming is completed, as shown in FIG.
  • the first foamed sheet 1 is formed by foaming, and the first connecting member 3 on the mold side plate 202 is pre-buried on the first foaming sheet 1. Thereafter, the mold upper plate 203, the lower mold plate 201, and the mold side plate 202 of the foaming mold 200 can be removed.
  • the foaming process of the second foamed sheet 2 is substantially the same as the foaming process of the first foamed sheet 1, except that since the structure of the second connecting member 4 is different from the structure of the first connecting member 3, the second connection
  • the positioning of the tool 4 and the mold side plate 202 is slightly different.
  • the first positioning structure 321 of the first connecting member 3 can be used to realize the positioning with the mold side plate 202, and then the second positioning structure 421 and the first positioning structure.
  • the positioning engagement of 321 realizes the positioning engagement of the second connecting member 4 with the mold side plate 202 through the first connecting member 3.
  • the positioning manners of the first connecting member 3, the second connecting member 4 and the mold side plate 202 are not limited thereto, and may be implemented by other positioning methods, for example, by means of gluing.
  • the first connecting member 3 is not easily separated from the first foaming plate 1 after the foam molding by providing the first gripping portion 31, and the first connecting member 3 is By providing the first positioning structure 321 , it is not easy to be separated from the mold side plate 202 before the foam molding, and the second connecting member 4 is not easily detached from the second foaming plate 2 after the foam molding by providing the second bubble trapping portion 41 .
  • the second connecting member 4 is not easily detached from the mold side plate 202 before the foam molding by providing the second positioning structure 421.
  • the anti-separation property of the first connecting member 3 and the second connecting member 4 before or after foaming is improved, thereby ensuring that the first connecting member 3 can be firmly embedded in the first foaming.
  • the second connecting member 4 can be firmly embedded in the second foaming plate 2, thereby improving the splicing reliability of the splice bar assembly 10.
  • a refrigerating apparatus such as a refrigerator, a refrigerator, etc., includes a splice bar assembly 10 according to the above-described first aspect of the present application. As shown in FIG. 1, the splice bar assembly 10 can be used to construct a refrigerating device.
  • the cabinet 100 defines a refrigerating compartment 101.
  • Other configurations of the refrigeration apparatus according to embodiments of the present application, such as compressors and the like, and operations are known to those of ordinary skill in the art and will not be described in detail herein.
  • the splice bar assembly 10 of the above-described first aspect embodiment by providing the splice bar assembly 10 of the above-described first aspect embodiment, the problem of cold air leakage is improved, and the overall performance of the refrigerating apparatus is improved.
  • the box body 100 is assembled from the original "foaming board after foaming, and is assembled by using an additional connecting member" to be modified into a “foaming board (ie, the first foaming mentioned above).
  • the plate 1 and the second foaming plate 2) are pre-embedded in the foaming (ie, the first connecting member 3 and the second connecting member 4 described above) so that the connecting member and the foaming plate are integrally formed, thereby achieving foaming.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. Or integrated; can be directly connected, or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements.
  • an intermediate medium which can be the internal communication of two elements or the interaction of two elements.
  • the first feature "on” or “below” the second feature may be the direct contact of the first and second features, or the first and second features are indirectly through the intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

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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)
  • Building Environments (AREA)
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Abstract

一种拼接板组件（10）和具有其的制冷设备，拼接板组件（10）包括：第一发泡板（1）、第二发泡板（2）、第一连接件（3）以及第二连接件（4），第一连接件（3）包括第一抓泡部（31）和第一配合部（32），第一抓泡部（31）预埋在第一发泡板（1）内，第二连接件（4）包括第二抓泡部（41）和第二配合部（42），第二抓泡部（41）预埋在第二发泡板内（2），第二配合部（42）与第一配合部（32）限位配合。

Description

拼接板组件和具有其的制冷设备
相关申请的交叉引用
本申请基于申请号为201810018389.0、申请日为2018年01月09日的中国专利申请提出，并要求上述中国专利申请的优先权，上述中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及制冷设备领域，尤其是涉及一种拼接板组件和具有其的制冷设备。
背景技术
相关技术中的拼接冰箱，发泡板的拼接可靠性不高，且拼接处密封不严，常常出现冷气泄漏的问题，严重影响冰箱的保温性能。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请在于提出一种拼接板组件，所述拼接板组件的拼接可靠性高、拼接严密性好。
本申请还提出一种具有上述拼接板组件的制冷设备。
根据本申请第一方面的拼接板组件，包括：第一发泡板和第二发泡板；第一连接件，包括第一抓泡部和第一配合部，所述第一抓泡部预埋在所述第一发泡板内；以及第二连接件，包括第二抓泡部和第二配合部，所述第二抓泡部预埋在所述第二发泡板内，所述第二配合部与所述第一配合部限位配合。
根据本申请的拼接板组件，拼接可靠性高、拼接严密性好。
在一些实施例中，所述第一配合部为插入部，所述第一配合部由所述第一抓泡部的端部，朝向远离所述第一抓泡部的方向延伸形成，所述第二配合部为凹槽部，所述第二配合部由所述第二抓泡部的端部，朝向所述第二抓泡部中心的方向凹入形成。
在一些实施例中，所述第一抓泡部和所述第二抓泡部中的至少一个包括抓泡段，所述抓泡段包括本体部和多个筋板部，多个所述筋板部在所述本体部的宽度方向上间隔开，每个所述筋板部的长度方向均与所述本体部的长度方向相同，每个所述筋板部的宽度方向均与所述本体部的宽度方向垂直。
在一些实施例中，所述第一抓泡部和所述第二抓泡部中的至少一个包括垂直相连的两个所述抓泡段。
在一些实施例中，所述第一配合部上具有第一定位结构，所述第二配合部上具有第二定位结构，所述第一定位结构与所述第二定位结构定位配合。
在一些实施例中，所述第一定位结构为半圆形截面的定位凸起，所述第二定位结构为半圆形截面的定位凹槽。
在一些实施例中，所述第一连接件为挤出成型的长条件，所述第一连接件预埋在所述第一发泡板的第一边沿，所述第一连接件的挤出方向与所述第一边沿的长度方向相同，所述第二连接件为挤出成型的长条件，所述第二连接件预埋在所述第二发泡板的第二边沿，所述第二连接件的挤出方向与所述第二边沿的长度方向相同。
在一些实施例中，所述第一边沿和所述第二边沿的截面均为L形且对拼相连。
在一些实施例中，所述第一连接件和所述第二连接件中的至少一个为挤出成型件。
根据本申请第二方面的制冷设备，包括根据本申请第一方面的拼接板组件。
根据本申请的制冷设备，通过设置上述第一方面的拼接板组件，从而提高了制冷设备的整体性能。
本申请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，或通过本申请的实践了解到。
附图说明
图1是根据本申请实施例的箱体的剖视图；
图2是图1中所示的拼接板组件的剖视图；
图3是图2中圈示的A部放大图；
图4是图3中所示的第一连接件的截面图；
图5是图3中所示的第二连接件的截面图；
图6是图2中所述的第一发泡板与第一连接件的局部示意图；
图7是根据本申请实施例的发泡模具的示意图；
图8是图7中所示的模具侧板预装第一连接件的示意图；
图9是图8所示的模具侧板与第一连接件及发泡板未分离的状态图。
附图标记：
箱体100；制冷间室101；拼接板组件10；
第一发泡板1；第一边沿11；第一凹槽111；底壁实体处112；
第二发泡板2；第二边沿21；第二凹槽211；侧壁实体处212；
第一连接件3；第一抓泡部31；第一配合部32；第一定位结构321；
第二连接件4；第二抓泡部41；第二配合部42；第二定位结构421；
抓泡段5；本体部51；筋板部52；
发泡模具200；模具下板201；模具侧板202；模具上板203。
具体实施方式
下面详细描述本申请的实施例，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，旨在用于解释本申请，而不能理解为对本申请的限制。
下文的公开提供了许多不同的实施例或例子用来实现本申请的不同结构。为了简化本申请的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本申请。此外，本申请可以在不同例子中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本申请提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的可应用于性和/或其他材料的使用。
下面参考图1-图9描述根据本申请第一方面实施例的拼接板组件10。
如图1-图3所示，根据本申请第一方面实施例的拼接板组件10，包括：第一发泡板1、第二发泡板2、第一连接件3以及第二连接件4。
如图3-图5所示，第一连接件3包括第一抓泡部31和第一配合部32，第一抓泡部31预埋在第一发泡板1内，第二连接件4包括第二抓泡部41和第二配合部42，第二抓泡部41预埋在第二发泡板2内，第二配合部42与第一配合部32限位配合，即至少限制第一发泡板1和第二发泡板2沿一个方向发生相对运动产生分离。这里，需要说明的是，第一抓泡部31和第二抓泡部41均为抓泡结构，即通过增大与发泡料的接触面积，来提高与发泡料结合可靠性的结构。
由于第一连接件3具有第一抓泡部31，从而可以提高第一连接件3与第一发泡板1的结合强度，防止第一连接件3与第一发泡板1轻易分离，且由于第二连接件4具有第二抓泡部41，从而可以提高第二连接件4与第二发泡板2的结合强度，防止第二连接件4与第二发泡板2轻易分离，这样，当采用第一连接件3与第二连接件4的配合对第一发泡板1和第二发泡板2进行限位时，可以提高对于第一发泡板1和第二发泡板2限位的可靠性和有效性，而且，通过第一连接件3和第二连接件4对第一发泡板1和第二发泡板2进行限位，可以提高第一发泡板1和第二发泡板2连接处的连接强度。
根据本申请实施例的拼接板组件10，通过在发泡板内预埋具有抓泡部的连接件，可以有效提高发泡板间的结合强度和结合可靠性。而且，由于发泡板间通过预埋的连接件相连，从而可以提高第一发泡板1和第二发泡板2拼接处的密封严密性，当将拼接板组件10用于 制冷设备中当作箱体100时，可以有效地改善了发泡板间的冷气泄漏问题。
在本申请的一个实施例中，如图3和图4所示，第一配合部32为插入部且由第一抓泡部31的端部朝向远离第一抓泡部31的方向延伸形成，如图3和图5所示，第二配合部42为凹槽部且由第二抓泡部41的端部朝向第二抓泡部41中心的方向凹入形成，即第二配合部42是形成于第二抓泡部41内的，从而使得第二连接件4的结构更为紧凑，而且使得第一连接件3和第二连接件4的距离更短，拼装板组件的拼装紧凑性更好。
在本申请的一个实施例中，参照图4和图5，第一抓泡部31和第二抓泡部41中的至少一个包括抓泡段5，抓泡段5包括本体部51和多个筋板部52，多个筋板部52在本体部51的宽度方向(如图6所示的Y1-Y2方向)上间隔开，每个筋板部52的长度方向均与本体部51的长度方向(如图6所示的X1-X2方向)相同，每个筋板部52的宽度方向均与本体部51的宽度方向(如图6所示的Y1-Y2方向)垂直。由此，本体部51和筋板部52均可以与发泡料接触，从而提高抓泡段5与发泡料的结合强度，即提高抓泡效果。进一步地，参照图4，第一抓泡部31和第二抓泡部41中的至少一个包括垂直相连的两个抓泡段5，由此，可以进一步提高抓泡效果，提高其与发泡料的连接强度。
在本申请的一些实施例中，参照图3-图5，第一配合部32上具有第一定位结构321，第二配合部42上具有第二定位结构421，第一定位结构321与第二定位结构421定位配合，即至少限制第一连接件3和第二连接件4沿一个方向发生相对运动产生分离。由此，在装配时，通过第一定位结构321和第二定位结构421的定位配合，可以了解第一配合部32和第二配合部42是否装配到位，以提高装配效率和装配可靠性。
此外，通过设置第一定位结构321和第二定位结构421，还可以提高第一连接件3和第二连接件4与发泡模具200的预定位便利性。例如后文所述，加工时，可以将第一连接件3安装在发泡模具200的模具侧板202上并做好定位，例如当第一连接件3上具有第一定位结构321时，可以采用第一定位结构321实现与模具侧板202的定位，从而提高第一连接件3与发泡模具200的预定位便利性。
例如优选地，参照图3-图5，第一定位结构321可以构造为半圆形截面的定位凸起，第二定位结构421可以构造为半圆形截面的定位凹槽，由此，定位凸起和定位凹槽可以快速地实现定位配合和脱离配合，从而方便拆装，例如可以沿着图3中所示的左右方向进行拆装第一连接件3和第二连接件4，当然，本申请不限于此，还可以沿着垂直于图3纸面的方向拆装第一连接件3和第二连接件4。
优选地，如图2、图3和图6所示，第一连接件3为挤出成型长条件且预埋在第一发泡板1的第一边沿11，第一连接件3的挤出方向与第一发泡板1的第一边沿11的长度方向(如图6所示的X1-X2方向)相同，第二连接件4为挤出成型长条件且预埋在第二发泡板2的 第二边沿21，第二连接件4的挤出方向与第二发泡板2的第二边沿21的长度方向相同。此外，为了方便后续箱体100的拼装，第一发泡板1的其他边沿也可以设有第一连接件3或者第二连接件4，同时，第二发泡板2的其他边沿也可以设有第一连接件3或者第二连接件4。
由此说明，第一连接件3的长度可以等于或者小于第一边沿11的长度，第二连接件4的长度可以等于或者小于第二边沿21的长度，这样，当采用第一连接件3与第二连接件4连接第一发泡板1和第二发泡板2时，第一边沿11和第二边沿21可以依靠第一连接件3与第二连接件4可靠配合，从而提高第一发泡板1和第二发泡板2连接处的配合强度。
在本申请的一些实施例中，如图3所示，第一边沿11和第二边沿21的截面均为L形且对拼相连。也就是说，第一边沿11形成有由第一发泡板1厚度方向上的一侧表面朝向第一发泡板1厚度方向上的另一侧表面(如图3所示的从左向右的方向)凹入且侧部(即远离第一发泡板1中心方向上的一侧表面，如图3所示的下侧部)敞开的第一凹槽111，第一连接件3预埋于第一凹槽111的底壁实体处112；第二边沿21形成有由第二发泡板2厚度方向上的一侧表面朝向第二发泡板2厚度方向上的另一侧表面(如图3所示的从上向下的方向)凹入且侧部(即远离第二发泡板2中心方向上的一侧表面，如图3所示的右侧部)敞开的第二凹槽211，第二连接件4预埋于第二凹槽211的侧壁实体处212；第一发泡板1与第二发泡板2垂直设置且第一凹槽111的底壁实体处112插拼于第二凹槽211。由此，发泡板的结构设置巧妙，可以实现第一边沿11和第二边沿21可靠无缝拼接，确保拼接处由发泡料和发泡料的接触构成，从而提高保温效果。
在本申请的一些实施例中，第一连接件3和第二连接件4中的至少一个为挤出成型件，也就是说，可以通过挤出工艺加工第一连接件3和第二连接件4中的至少一个，由此，可以简单且有效地获得上述每个实施例中的连接件的结构。
可选地，第一连接件3和第二连接件4中的至少一个为挤出钣金件。由此，可以提高第一连接件3和第二连接件4的限位强度。或者可选地，第一连接件3和第二连接件4中的至少一个为挤出塑料件。由此，可以降低生产成本。
下面，参照图7-图9，描述根据本申请实施例的第一发泡板1和第二发泡板2的一种具体发泡过程。
第一发泡板1的发泡过程如下：在发泡之前，如图8所示，将第一连接件3安装在发泡模具200的模具侧板202上并做好定位，例如当第一连接件3上具有第一定位结构321时，可以采用第一定位结构321实现与模具侧板202的定位。接着，将预定位有第一连接件3的四个模具侧板202和模具下板201移动至围成一个顶部敞开的腔室(如图7所示)，然后采用发泡枪头对腔室内注入发泡料，并将模具上板203移动至密封腔室的顶部，使腔室形 成一个密封的整体。待发泡完成后，如图9所示，腔室内出现发泡成形的第一发泡板1，模具侧板202上预定位的第一连接件3预埋在第一发泡板1上，此后可以拆去发泡模具200的模具上板203、模具下板201以及模具侧板202。
第二发泡板2的发泡过程与第一发泡板1的发泡过程基本相同，不同的是，由于第二连接件4的结构与第一连接件3的结构不同，因此第二连接件4与模具侧板202的定位方式稍有不同，例如可以先用第一连接件3的第一定位结构321实现与模具侧板202的定位，然后通过第二定位结构421与第一定位结构321的定位配合，实现第二连接件4通过第一连接件3与模具侧板202的定位配合。此外，第一连接件3、第二连接件4与模具侧板202的定位方式不限于此，还可以采用其他的定位方式实现，例如采用胶粘的方式实现定位。
综上所述，根据本申请实施例的拼接板组件10，第一连接件3通过设置第一抓泡部31，在发泡成型后不易与第一发泡板1脱离，第一连接件3通过设置第一定位结构321，在发泡成型前不易与模具侧板202脱离，第二连接件4通过设置第二抓泡部41，在发泡成型后不易与第二发泡板2脱离，第二连接件4通过设置第二定位结构421，在发泡成型前不易与模具侧板202脱离。简言之，提高了第一连接件3和第二连接件4无论是在发泡前还是在发泡后的防脱落性，从而确保第一连接件3可以牢靠地预埋在第一发泡板1内，第二连接件4可以牢靠地预埋在第二发泡板2内，进而提高了拼接板组件10的拼接可靠性。
根据本申请第二方面实施例的制冷设备，例如冰箱、冷柜等，包括根据本申请上述第一方面实施例的拼接板组件10，如图1所示，拼接板组件10可以用于构造制冷设备的箱体100，以限定出制冷间室101。根据本申请实施例的制冷设备的其他构成例如压缩机等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。
根据本申请实施例的制冷设备，通过设置上述第一方面实施例的拼接板组件10，从而改善了冷气泄漏问题，提高了制冷设备的整体性能。
综上所述，根据本申请实施例的制冷设备，箱体100拼装由原来的“发泡板发泡后，采用额外的连接件拼装”改进为“发泡板(即上述的第一发泡板1和第二发泡板2)发泡时预埋连接件(即上述的第一连接件3和第二连接件4)，以使连接件与发泡板形成一个整体，从而实现发泡板的直接插拼连接”，这样，由于连接件在发泡板连接面内的泡层内部不与外界接触，从而提高了发泡板连接后的密封性、保温效果及整体连接强度，此外，由于两块发泡板之间拼接为发泡料与发泡料的接触，从而提高了拼装后两块发泡板之间的密封保温效果。
在本申请的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示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一个或者更多个该特征。在本申请的描述 中，“多个”的含义是两个或两个以上，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“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；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。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。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“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申请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必须针对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一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请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，本申请的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种拼接板组件，其特征在于，包括：
    第一发泡板和第二发泡板；
    第一连接件，包括第一抓泡部和第一配合部，所述第一抓泡部预埋在所述第一发泡板内；以及
    第二连接件，包括第二抓泡部和第二配合部，所述第二抓泡部预埋在所述第二发泡板内，所述第二配合部与所述第一配合部限位配合。
  2. 根据权利要求1所述的拼接板组件，其特征在于，
    所述第一配合部为插入部，所述第一配合部由所述第一抓泡部的端部，朝向远离所述第一抓泡部的方向延伸形成，
    所述第二配合部为凹槽部，所述第二配合部由所述第二抓泡部的端部，朝向所述第二抓泡部中心的方向凹入形成。
  3. 根据权利要求1或2所述的拼接板组件，其特征在于，所述第一抓泡部和所述第二抓泡部中的至少一个包括抓泡段，所述抓泡段包括本体部和多个筋板部，多个所述筋板部在所述本体部的宽度方向上间隔开，每个所述筋板部的长度方向均与所述本体部的长度方向相同，每个所述筋板部的宽度方向均与所述本体部的宽度方向垂直。
  4. 根据权利要求3所述的拼接板组件，其特征在于，所述第一抓泡部和所述第二抓泡部中的至少一个包括垂直相连的两个所述抓泡段。
  5. 根据权利要求1-4中任一项所述的拼接板组件，其特征在于，所述第一配合部上具有第一定位结构，所述第二配合部上具有第二定位结构，所述第一定位结构与所述第二定位结构定位配合。
  6. 根据权利要求5所述的拼接板组件，其特征在于，所述第一定位结构为半圆形截面的定位凸起，所述第二定位结构为半圆形截面的定位凹槽。
  7. 根据权利要求1-6中任一项所述的拼接板组件，其特征在于，
    所述第一连接件为挤出成型的长条件，所述第一连接件预埋在所述第一发泡板的第一边沿，所述第一连接件的挤出方向与所述第一边沿的长度方向相同，
    所述第二连接件为挤出成型的长条件，所述第二连接件预埋在所述第二发泡板的第二边沿，所述第二连接件的挤出方向与所述第二边沿的长度方向相同。
  8. 根据权利要求7所述的拼接板组件，其特征在于，所述第一边沿和所述第二边沿的截面均为L形且对拼相连。
  9. 根据权利要求1-8中任一项所述的拼接板组件，其特征在于，所述第一连接件和所 述第二连接件中的至少一个为挤出成型件。
  10. 一种制冷设备，其特征在于，包括根据权利要求1-9中任一项所述的拼接板组件。
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