WO2020063209A1 - 一种冰箱拼接内胆 - Google Patents

一种冰箱拼接内胆 Download PDF

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Publication number
WO2020063209A1
WO2020063209A1 PCT/CN2019/101946 CN2019101946W WO2020063209A1 WO 2020063209 A1 WO2020063209 A1 WO 2020063209A1 CN 2019101946 W CN2019101946 W CN 2019101946W WO 2020063209 A1 WO2020063209 A1 WO 2020063209A1
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WO
WIPO (PCT)
Prior art keywords
bile
liner
clamping groove
splicing
mouth
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Application number
PCT/CN2019/101946
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English (en)
French (fr)
Inventor
刘志军
胡晓彬
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海尔智家股份有限公司
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Publication date
Application filed by 海尔智家股份有限公司 filed Critical 海尔智家股份有限公司
Publication of WO2020063209A1 publication Critical patent/WO2020063209A1/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
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • 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 invention relates to the field of home appliance manufacturing, in particular to a refrigerator splicing liner.
  • refrigerator liners are integrated absorber liners.
  • stainless steel or other materials are applied to the liner to form a spliced liner.
  • the production process of the splicing liner of the refrigerator is complicated, and the splicing of the liner needs to be fixed with screws, and the joint between the liner and the enclosure frame of the refrigerator is prone to fall off. Therefore, it is necessary to The mating place is fixed with sealing tape, which also plays a role of automatic sealing to prevent foam overflow.
  • An object of the present application is to solve the technical problems of complicated processes caused by the need to screw screws at the splicing place of the splicing liner of the refrigerator in the prior art and fix using sealing tape.
  • Another object of the present invention is to solve the technical problems of poorly fixed splicing liners and foaming flash.
  • the present invention provides a refrigerator splicing liner, which is composed of a bile back, a bile top, a bile bottom, two bile walls, and a bile mouth.
  • a refrigerator splicing liner which is composed of a bile back, a bile top, a bile bottom, two bile walls, and a bile mouth.
  • Each bile wall is spliced on the two sides of the dorsal side of the bile, and is spliced together with the bile top and the bile bottom, respectively.
  • the peripheral edge of the bile wall has a first right-angled flanging that bends outward.
  • the back of the bile, the top of the bile, the bottom of the bile, and the bile mouth are all formed with a first clamping groove at the joint with the bile wall.
  • the bladder is spliced together with the back of the bile and the mouth of the bile by means of a snap;
  • the bottom of the bile is stitched together with the back of the bile and the mouth of the bile by means of a snap.
  • the periphery of the bile wall also has a second right-angled flange, which extends from one side of the first right-angled flange, is perpendicular to the first right-angled flange, and is arranged on the When the bile back, the bile top, the bile bottom and the bile mouth are spliced, they fit into the corresponding first clamping grooves.
  • the bile top and the bile bottom are both formed with a second clamping groove at the joint with the bile back, and the edge of the bile back is buckled in the second clamping groove.
  • the back of the bile back is formed with a receiving cavity near the second clamping groove, and the receiving cavity has an opening facing the bottom or the top of the bile;
  • An L-shaped guide is formed outwardly in the second clamping groove, and the L-shaped guide is connected to the second clamping groove and is configured to be clamped in the receiving cavity when the edge of the back of the gallbladder is clamped in the second clamping groove.
  • a sealing cover is further formed outwardly from the second clamping groove, and the sealing cover is connected to the second clamping groove, and is arranged to cover the housing when the edge of the back of the gall is snapped into the second clamping groove. Cavity opening.
  • the bile top and the bile bottom each have an inverted L-shaped flange at the splicing place with the bile mouth;
  • the bile mouth forms a third clamping groove at the splicing place with the bile top and the bile bottom, and the third clamping groove is used for clamping the L-shaped flanging.
  • the third clamping groove is formed with a first clamping strip outward
  • the bile top and the bile bottom are provided with a first fixing member at the splicing place with the bile mouth.
  • the first fixing member extends from the outer edge of the third clamping groove to the bile top or the bile bottom, and is clamped by the first clamping strip. buckle.
  • the first clamping groove at the bile mouth is outwardly formed with a second clamping strip
  • a second fixing member is provided at the splicing place of the bile wall and the bile mouth, and the second fixing member extends from the outer edge of the first clamping groove to the bile wall, and is buckled through the second clamping strip.
  • the bile wall is provided with a first seal at the splicing place with the bile top and the bile bottom, and the first seal is used for sealing the first clamping groove at the bile top and the bile bottom.
  • the bile wall is provided with a second seal at a splicing position with the bile back, and the second seal is used for sealing the first clamping groove at the bile back.
  • the constituent parts of the splicing liner need only be simply snapped together, and do not need to be fixed with screws or fixed with sealing tape.
  • the snap-fitting method is simple and firm, and can prevent foaming and flashing.
  • each component is directly snapped, no need to screw and no sealing tape, which greatly saves assembly time and improves assembly efficiency.
  • a first right-angled flanging and a second right-angled flanging are formed on the periphery of the bile wall, and they are fit into the first clamping grooves of the corresponding parts when the bile wall is spliced with other parts of the splicing liner.
  • the buckle can be easily fixed, and it is firm and not loose.
  • FIG. 1 is a schematic overall perspective view of a refrigerator splicing liner according to an embodiment of the present invention
  • FIG. 2 is a schematic overall front view of a refrigerator splicing liner according to an embodiment of the present invention
  • FIG. 3 is a schematic overall left side view of a refrigerator splicing liner according to an embodiment of the present invention.
  • FIG. 4 is a schematic perspective view of a bile wall according to an embodiment of the present invention.
  • FIG. 5 is a schematic enlarged view at A shown in FIG. 4; FIG.
  • FIG. 6 is a schematic structural diagram of a biliary back according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a bile according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a biliary lining according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a bile according to an embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of the refrigerator splicing liner shown in FIG. 2 taken along the A-A plane;
  • FIG. 11 is a schematic enlarged view at B shown in FIG. 10; FIG.
  • FIG. 12 is a schematic enlarged view at C shown in FIG. 10;
  • FIG. 13 is a sectional view of the refrigerator splicing liner shown in FIG. 3 taken along the B-B plane;
  • FIG. 14 is a schematic enlarged view at D shown in FIG. 13;
  • FIG. 15 is a schematic enlarged view at E shown in FIG. 13;
  • FIG. 16 is a sectional view of the refrigerator splicing liner shown in FIG. 2 taken along the C-C plane;
  • FIG. 17 is a schematic enlarged view at F shown in FIG. 16;
  • FIG. 18 is a schematic enlarged view at G shown in FIG. 16.
  • FIG. 1 shows a schematic overall perspective view of a refrigerator splicing liner according to an embodiment of the present invention.
  • FIG. 2 shows a schematic overall front view of a refrigerator splicing liner according to an embodiment of the present invention.
  • FIG. 3 shows a schematic overall left side view of a refrigerator splicing liner according to an embodiment of the present invention.
  • the refrigerator splicing container 1 is composed of a bile back 10, a bile top 20, a bile bottom 30, two bile walls 40, and a bile mouth 50.
  • the bile opening 50 of the refrigerator splicing liner 1 faces the user, that is, the front, the back 10 of the refrigerator is located at the rear of the splicing liner 1, and the bile top 20 and the bottom 30 are positioned above and below the splicing liner 1, respectively.
  • the two bile walls 40 are located on the left and right sides of the splicing liner 1, respectively.
  • the bile top 20 and the bile bottom 30 are spliced on the upper and lower ends of the bile back 10
  • the two bile walls 40 are spliced on the two sides of the bile back 10
  • the two bile walls 40 and the bile top 20 and the bile base 30 are spliced together, and the bile mouth 50 is surrounded at the front end of the bile top 20, the bile base 30, and the two bile walls 40.
  • FIG. 4 shows a schematic perspective view of a bile wall according to an embodiment of the invention.
  • FIG. 5 shows a schematic enlarged view at A shown in FIG. 4.
  • the periphery of the bile wall 40 has a first right-angled flange 41 bent outward.
  • FIG. 6 shows a schematic structural diagram of a biliary back according to an embodiment of the present invention.
  • the bile back 10 is formed with a first clamping groove 60 a at a splicing position with the bile wall 40.
  • FIG. 7 shows a schematic structural diagram of a bile according to an embodiment of the present invention. As shown in FIG.
  • FIG. 7 shows a schematic structural diagram of a biliary lining 30 according to an embodiment of the present invention.
  • the bile bottom 30 is formed with a first clamping groove 60 c at a splicing position with the bile wall 40.
  • FIG. 9 shows a schematic structural diagram of a bile according to an embodiment of the present invention. As shown in FIG. 9, the bile mouth 50 is formed with a first clamping groove 60 d at a splicing position with the bile wall 40.
  • the first right-angled flange 41 on the bile wall 40 is clamped in the corresponding first clamping groove 60a, 60b, 60c and 60d.
  • the bile top 20 is spliced together with the bile back 10 and the bile mouth 50 by means of snapping.
  • the bile bottom 30 is spliced together with the bile back 10 and the bile mouth 50 by means of snapping.
  • the component parts of the splicing liner 1 only need to be simply snapped together, and there is no need to fix with screws or fix with sealing tape.
  • the snap-fitting method is simple and firm, and can prevent foaming and flashing.
  • each component is directly snapped, no need to screw and no sealing tape, which greatly saves assembly time and improves assembly efficiency.
  • the periphery of the bile wall 40 also has a second right-angled flange 42.
  • the second right-angled flange 42 extends from one side of the first right-angled flange 41 and is perpendicular to the first right-angled flange 41.
  • FIG. 10 shows a cross-sectional view of the refrigerator splicing liner shown in FIG. 2 taken along the A-A plane.
  • FIG. 11 shows a schematic enlarged view at B shown in FIG. 10. As shown in FIG. 10 and FIG. 11, the second right-angled flange 42 fits into the first clamping groove 60 a of the bile back 10 when the bile wall 40 and the bile back 10 are spliced together.
  • FIG. 10 shows a cross-sectional view of the refrigerator splicing liner shown in FIG. 2 taken along the A-A plane.
  • FIG. 11 shows a schematic enlarged view at B shown in FIG. 10.
  • the second right-angled flange 42 fits into the first clamping groove 60
  • FIG. 12 shows a schematic enlarged view at C shown in FIG. 10.
  • FIG. 10 and FIG. 12 when the bile wall 40 and the bile opening 50 are spliced together, the second right-angled flange 42 fits in the first clamping groove 60 d of the bile opening 50.
  • FIG. 13 is a cross-sectional view of the refrigerator splicing liner shown in FIG. 3 taken along the B-B plane.
  • FIG. 14 shows a schematic enlarged view at D shown in FIG. 13. As shown in FIG. 13 and FIG. 14, the second right-angled flange 42 fits into the first clamping groove 60 b of the bile 20 when the bile wall 40 and the bile 20 are spliced together.
  • FIG. 13 is a cross-sectional view of the refrigerator splicing liner shown in FIG. 3 taken along the B-B plane.
  • FIG. 14 shows a schematic enlarged view at D shown in FIG. 13. As shown in FIG. 13 and FIG. 14, the second right-angled
  • the second right-angled flange 42 fits into the first clamping groove 60 c of the bile bottom 30 when the bile wall 40 and the bile bottom 30 are spliced together.
  • the two bile walls 40 are sheet metal parts, for example, made of stainless steel.
  • the bile back 10, the bile top 20, the bile bottom 30, and the bile mouth 50 are plastic parts.
  • a first right-angled flanging 41 and a second right-angled flanging 42 are formed on the periphery of the bile wall 40, and they are fitted to the first clamping grooves of the corresponding parts when the bile wall 40 is spliced with other parts of the splicing liner 1. 60a, 60b, 60c, and 60d, so that the buckle can be easily fixed, and it is firm and not loose.
  • FIG. 16 is a cross-sectional view of the refrigerator splicing liner shown in FIG. 2, taken along the C-C plane.
  • FIG. 17 shows a schematic enlarged view at F shown in FIG. 16.
  • the bile bottom 30 has a second clamping groove 70 at the splicing position with the bile back 10, and the edge of the bile back 10 is buckled in the second clamping groove 70 of the bile bottom 30.
  • the second clamping groove 70 is defined by a first wall surface 71, a second wall surface 72, and a connecting wall surface 73 connecting the first wall surface 71 and the second wall surface 72.
  • a cross-sectional length of the second wall surface 72 is greater than a cross-sectional length of the first wall surface 71, and the second wall surface 72 is used to support the bile back 10.
  • An accommodating cavity 11 is formed on the back of the bile back 10 near the second clamping groove 70.
  • the receiving cavity 11 has an opening 111 facing the bile bottom 30.
  • An L-shaped guide 74 is formed on the second wall surface 72 toward the receiving cavity 11.
  • the L-shaped guide 74 is connected to the second wall surface 72 and is configured to be locked in the receiving cavity 11 when the edge of the back 10 is locked in the second clamping groove 70.
  • a sealing cover 75 is further formed outwardly from the second clamping groove 70.
  • the sealing cover 75 is connected to the second wall surface 72 and is configured to cover when the edge of the back 10 is snapped into the second clamping groove 70.
  • the matching relationship between the bile top 20 and the bile back 10 is consistent with the matching relationship between the bile bottom 30 and the bile back 10, and the corresponding structure is also consistent with the bile bottom 30. That is, the bladder 20 also has a second clamping groove 70 at the splicing position with the bladder back 10, and the edge of the bladder 10 is buckled in the second clamping groove 70 of the bladder 20. Different from the bile bottom 30, the receiving cavity 11 has an opening 111 facing the bile top 20.
  • the bile top 20 and the bile back 10 are spliced according to the above-mentioned splicing structure, and the bile bottom 30 and the bile back 10 are spliced according to the above-mentioned splicing structure.
  • This can not only achieve snap-fastening, without screws and sealing tape, but also achieve large-face sealing.
  • an accommodating cavity 11 capable of preventing overflow is provided at the back of the gall bladder, and the L-shaped guide 74 is clamped in the accommodating cavity 11, and then the sealing cover 75 is closed, so that the structure can be very strong, and when foaming To achieve the purpose of not flashing.
  • the bladder top 20 has an L-shaped flanged edge 80 that is turned out at the splice with the bile opening 50.
  • FIG. 18 shows a schematic enlarged view at G shown in FIG. 16.
  • the bile opening 50 forms a third clamping groove 51 at a splicing position with the bile top 20.
  • the third clamping groove 51 is used for clamping the L-shaped flange 80.
  • the L-shaped flanging 80 is clamped in the third clamping groove 51.
  • a first clamping bar 511 is formed in the third clamping groove 51.
  • the bile crest 20 is provided with a first fixing member 90 at a splicing place with the bile mouth 50.
  • the first fixing member 90 extends from the outer edge of the third clamping groove 51 to the bladder 20 and is buckled by the first clamping strip 511.
  • the biliary base 30 also has an inverted L-shaped flange 80 at the splicing position with the bile opening 50.
  • the L-shaped flange 80 is clamped in the third clamping groove 51.
  • the bile bottom 30 is provided with a first fixing member 90 at a splicing position with the bile opening 50.
  • the first fixing member 90 extends from the outer edge of the third clamping groove 51 to the bile bottom 30 and is buckled by the first clamping strip 511.
  • first clamping groove 60d at the bile opening 50 is formed with a second clamping strip 61 outward.
  • a second fixing member 100 is disposed at a splicing position of the bile wall 40 and the bile opening 50. The second fixing member 100 extends from the outer edge of the first clamping groove 60 d to the bile wall 40, and is buckled by the second clamping strip 61.
  • the first fixing member 90 and the second fixing member 100 are arranged at the positions where the bile mouth 50 is spliced with the bile top 20, the bile bottom 30, and the two bile walls 40, respectively, which can further improve the firmness of the splicing place and make it not flash. Seam.
  • the bile wall 40 and the bile top 20, the bile bottom 30, and the bile mouth 50 need to be connected respectively.
  • a seal is provided at the splicing place.
  • the seal includes two different types of a first seal 101 and a second seal 102. Referring to FIG. 15, the bile wall 40 is provided with a first seal 101 at a splicing position with the bile bottom 30, and the first seal 101 is used to seal the first clamping groove 60 c at the bile bottom 30.
  • the biliary wall 40 is provided with a first sealing member 101 at a splicing position with the biliary top 20, and the first sealing member 101 is used to seal the first clamping groove 60b at the biliary top 20.
  • the structure of the first seal 101 is adapted to the shapes of the biliary top 20 and the biliary bottom 30.
  • the bile wall 40 is provided with a second sealing member 102 at a splicing position with the bile back 10, and the second sealing member 102 is used for sealing the first clamping groove 60 a at the bile back 10.
  • the bile wall 40 is provided with a fixed sealing strip at a splicing position with the bile opening 50, and the fixed sealing strip is used to seal the bile opening 50.
  • the bile wall 40 is placed in the first clamping groove 60a of the bile back 10; in the second step, the bile top 20 and the bile bottom 30 are installed.
  • the third step is to install the bladder port 50.
  • the fourth step is to install the first seal 101 and the second seal 102 on the 40 circumference of the stainless steel bile wall to make it a sealed inner structure, and then install a fixed sealing strip on the The bile mouth has a 50-circle circle to form a stable inner liner structure.
  • the first fixing member and the second fixing member are assembled.
  • the second fixing member grasps the stainless steel bile wall and the bile mouth tightly so that it does not flash.

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Abstract

一种冰箱拼接内胆（1），由胆背（10）、胆顶（20）、胆底（30）、两个胆壁（40）以及胆口（50）拼接组成，胆顶（20）和胆底（30）分别拼接在胆背（10）的上端和下端，两个胆壁（40）分别拼接在胆（10）背两个侧面，并分别与胆顶（20）和胆底（30）拼接在一起，胆口（50）围设在胆顶（20）、胆底（30）和两个胆壁（40）的前端，其中，胆壁（40）的周缘具有向外弯折的第一直角翻边（41），胆背（10）、胆顶（20）、胆底（30）和胆口（50）在与胆壁（40）的拼接处均形成有第一卡紧槽（60d），第一直角翻边（41）配置成在胆壁（40）分别与胆背（10）、胆顶（20）、胆底（30）和胆口（50）拼接时分别卡紧在对应的第一卡紧槽（60d）内；胆顶（20）通过卡扣的方式分别与胆背（10）和胆口（50）拼接在一起；胆底（30）通过卡扣的方式分别与胆背（10）和胆口（50）拼接在一起。拼接内胆（1）各组成部分之间只需简单卡扣在一起即可，不需要打螺钉或使用密封胶带进行固定。

Description

一种冰箱拼接内胆 技术领域
本发明涉及家电制造领域，特别是涉及一种冰箱拼接内胆。
背景技术
目前，冰箱内胆多为吸附一体成型内胆，为改善产品外观及用户体验，将不锈钢或其他材质应用于内胆形成拼接内胆。
冰箱的拼接内胆生产工艺复杂，内胆拼接处需打螺钉固定，并且在内胆与冰箱的围框配合处容易发生内胆与围框脱落的现象，因此，需要在内胆与围框的配合处使用密封胶带固定，这也起到自动密封防止发泡溢料的作用。
发明内容
本申请的一个目的是要解决现有技术中冰箱的拼接内胆在拼接处需打螺钉以及使用密封胶带固定而导致的工艺复杂的技术问题。
本发明的另一个目的是要解决拼接内胆固定不牢固以及发泡溢料的技术问题。
特别地，本发明提供了一种冰箱拼接内胆，由胆背、胆顶、胆底、两个胆壁以及胆口拼接组成，胆顶和胆底分别拼接在胆背的上端和下端，两个胆壁分别拼接在胆背两个侧面，并分别与胆顶和胆底拼接在一起，胆口围设在胆顶、胆底和两个胆壁的前端，其中
胆壁的周缘具有向外弯折的第一直角翻边，胆背、胆顶、胆底和胆口在与胆壁的拼接处均形成有第一卡紧槽，第一直角翻边配置成在胆壁分别与胆背、胆顶、胆底和胆口拼接时分别卡紧在对应的第一卡紧槽内；
胆顶通过卡扣的方式分别与胆背和胆口拼接在一起；
胆底通过卡扣的方式分别与胆背和胆口拼接在一起。
可选地，胆壁的周缘还具有第二直角翻边，第二直角翻边从第一直角翻边的一侧延伸，且与第一直角翻边相互垂直，并设置成在胆壁分别与胆背、胆顶、胆底和胆口拼接时贴合在对应的第一卡紧槽内。
可选地，胆顶和胆底在与胆背的拼接处均形成有第二卡紧槽，胆背的边缘卡扣在第二卡紧槽内。
可选地，胆背的背面靠近第二卡紧槽处形成有一容纳腔，容纳腔具有一朝向胆底或胆顶的开口；
第二卡紧槽向外形成有L形导向件，L形导向件与第二卡紧槽相连接，并设置成在胆背的边缘卡扣在第二卡紧槽内时卡扣在容纳腔内。
可选地，第二卡紧槽向外还形成有一密封盖，密封盖与第二卡紧槽相连接，并设置成在胆背的边缘卡扣在第二卡紧槽内时盖合在容纳腔的开口处。
可选地，胆顶和胆底在与胆口的拼接处均具有外翻的L形翻边；
胆口在与胆顶和胆底的拼接处均形成第三卡紧槽，第三卡紧槽用于卡紧L形翻边。
可选地，第三卡紧槽向外形成有第一卡接条；
胆顶和胆底在与胆口的拼接处均设置有第一固定件，第一固定件从第三卡紧槽的外边缘延伸至胆顶或胆底，并通过第一卡接条进行卡扣。
可选地，胆口处的第一卡紧槽向外形成有第二卡接条；
胆壁和胆口的拼接处设置有第二固定件，第二固定件从第一卡紧槽的外边缘延伸至胆壁，并通过第二卡接条进行卡扣。
可选地，胆壁在与胆顶和胆底的拼接处均设置有第一密封件，第一密封件用于密封胆顶和胆底处的第一卡紧槽。
可选地，胆壁在与胆背的拼接处设置有第二密封件，第二密封件用于密封胆背处的第一卡紧槽。
根据本发明的方案，该拼接内胆各组成部件之间只需要简单卡扣在一起即可，不需要打螺钉进行固定，也不需要使用密封胶带固定。该种卡扣装配的方式简单牢固，并且可以防止发泡溢料。并且，直接将各零部件进行卡扣，不需打螺钉以及使用密封胶带，极大地节省了装配时间，提高了装配效率。
此外，在胆壁周缘形成第一直角翻边和第二直角翻边，并使其在胆壁与拼接内胆的其他零部件拼接时贴合在对应零部件的第一卡紧槽内，这样可以轻易地实现卡扣固定，并且牢固不松弛。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的冰箱拼接内胆的示意性整体立体图；
图2是根据本发明一个实施例的冰箱拼接内胆的示意性整体主视图；
图3是根据本发明一个实施例的冰箱拼接内胆的示意性整体左视图；
图4是根据本发明一个实施例的胆壁的示意性立体图；
图5是图4所示A处的示意性放大图；
图6是根据本发明一个实施例的胆背的示意性结构图；
图7是根据本发明一个实施例的胆顶的示意性结构图；
图8是根据本发明一个实施例的胆底的示意性结构图；
图9是根据本发明一个实施例的胆口的示意性结构图；
图10是图2所示的冰箱拼接内胆沿A-A面剖切的剖视图；
图11是图10所示的B处的示意性放大图；
图12是图10所示的C处的示意性放大图；
图13是图3所示的冰箱拼接内胆沿B-B面剖切的剖视图；
图14是图13所示的D处的示意性放大图；
图15是图13所示的E处的示意性放大图；
图16是图2所示的冰箱拼接内胆沿C-C面剖切的剖视图；
图17是图16所示的F处的示意性放大图；
图18是图16所示的G处的示意性放大图。
具体实施方式
图1示出了根据本发明一个实施例的冰箱拼接内胆的示意性整体立体图。图2示出了根据本发明一个实施例的冰箱拼接内胆的示意性整体主视图。图3示出了根据本发明一个实施例的冰箱拼接内胆的示意性整体左视图。如图1至图3所示，该冰箱拼接内胆1由胆背10、胆顶20、胆底30、两个胆壁40以及胆口50相互拼接组成。该冰箱拼接内胆1的胆口50朝向使用者，即前方，该胆背10位于该拼接内胆1的后部，该胆顶20和胆底30分别位于拼接内胆1的上方和下方。该两个胆壁40分别位于拼接内胆1的左右两侧。在拼接时，将胆顶20和胆底30分别拼接在胆背10的上端和下端，将两个胆壁40分别拼接在胆背10两个侧面，并使两个胆壁40分别与胆顶20和胆底30拼接在一起，胆口50围设在胆顶20、胆底30和两个胆壁40的前端。
图4示出了根据本发明一个实施例的胆壁的示意性立体图。图5示出了图4所示A处的示意性放大图。如图4和图5所示，该胆壁40的周缘具有向外弯折的第一直角翻边41。图6示出了根据本发明一个实施例的胆背的示意性结构图。如图6所示，该胆背10在与胆壁40的拼接处形成有第一卡紧槽60a。图7示出了根据本发明一个实施例的胆顶的示意性结构图。如图7所示，该胆顶20在与胆壁40的拼接处形成有第一卡紧槽60b。图8示出了根据本发明一个实施例的胆底30的示意性结构图。如图8所示，该胆底30在与胆壁40的拼接处形成有第一卡紧槽60c。图9示出了根据本发明一个实施例的胆口的示意性结构图。如图9所示，该胆口50在与胆壁40的拼接处形成有第一卡紧槽60d。在胆壁40分别与胆背10、胆顶20、胆底30和胆口50拼接时，胆壁40上的第一直角翻边41分别卡紧在对应的第一卡紧槽60a、60b、60c和60d内。其中，该胆顶20通过卡扣的方式分别与胆背10和胆口50拼接在一起。该胆底30通过卡扣的方式分别与胆背10和胆口50拼接在一起。
根据本发明实施例的方案，该拼接内胆1各组成部件之间只需要简单卡扣在一起即可，不需要打螺钉进行固定，也不需要使用密封胶带固定。该种卡扣装配的方式简单牢固，并且可以防止发泡溢料。并且，直接将各零部件进行卡扣，不需打螺钉以及使用密封胶带，极大地节省了装配时间，提高了装配效率。
参见图4和图5，该胆壁40的周缘还具有第二直角翻边42。该第二直角翻边42从第一直角翻边41的一侧延伸，且与第一直角翻边41相互垂直。图10示出了图2所示的冰箱拼接内胆沿A-A面剖切的剖视图。图11示出了图10所示的B处的示意性放大图。 如图10和图11所示，该第二直角翻边42在胆壁40与胆背10拼接在一起时贴合在胆背10的第一卡紧槽60a内。图12示出了图10所示的C处的示意性放大图。如图10和图12所示，该第二直角翻边42在胆壁40与胆口50拼接在一起时贴合在胆口50的第一卡紧槽60d内。图13示出了图3所示的冰箱拼接内胆沿B-B面剖切的剖视图。图14示出了图13所示的D处的示意性放大图。如图13和图14所示，该第二直角翻边42在胆壁40与胆顶20拼接在一起时贴合在胆顶20的第一卡紧槽60b内。图15示出了图13所示的E处的示意性放大图。如图13和图15所示，该第二直角翻边42在胆壁40与胆底30拼接在一起时贴合在胆底30的第一卡紧槽60c内。在该实施例中，两个胆壁40为钣金件，例如利用不锈钢材质。胆背10、胆顶20、胆底30以及胆口50为塑料件。
在胆壁40周缘形成第一直角翻边41和第二直角翻边42，并使其在胆壁40与拼接内胆1的其他零部件拼接时贴合在对应零部件的第一卡紧槽60a、60b、60c和60d内，这样可以轻易地实现卡扣固定，并且牢固不松弛。
图16示出了图2所示的冰箱拼接内胆沿C-C面剖切的剖视图。图17示出了图16所示的F处的示意性放大图。如图16和图17所示，该胆底30在与胆背10的拼接处具有第二卡紧槽70，该胆背10的边缘卡扣在该胆底30的第二卡紧槽70内。参见图15，该第二卡紧槽70由第一壁面71、第二壁面72以及连接该第一壁面71和第二壁面72的连接壁面73限定而成。该第二壁面72的截面长度大于第一壁面71的截面长度，并且第二壁面72用于支撑胆背10。该胆背10的背面靠近第二卡紧槽70处形成有一容纳腔11。该容纳腔11具有一朝向胆底30的开口111。该第二壁面72朝向该容纳腔11处具有一L形导向件74。该L形导向件74与第二壁面72相连接，并设置成在胆背10的边缘卡扣在第二卡紧槽70内时卡扣在容纳腔11内。该第二卡紧槽70向外还形成有一密封盖75，该密封盖75与第二壁面72相连接，并设置成在胆背10的边缘卡扣在第二卡紧槽70内时盖合在容纳腔11的开口111处。胆顶20与胆背10之间的配合关系与胆底30与胆背10之间的配合关系保持一致，其对应的结构也与胆底30保持一致。即胆顶20在与胆背10的拼接处也具有第二卡紧槽70，该胆背10的边缘卡扣在该胆顶20的第二卡紧槽70内。与胆底30不同的是，容纳腔11具有一朝向胆顶20的开口111。
胆顶20与胆背10按照上述拼接结构进行拼接，以及胆底30与胆背10按照上述拼接结构进行拼接，这不仅可以实现卡扣固定，无需螺钉以及密封胶带，而且还可以实现大面密封。并且胆背10处设置可以防溢料的容纳腔11，并使L形导向件74卡紧在容纳腔11中，再盖合密封盖75，如此可以使其结构非常坚固，并且在发泡时达到不溢料的目的。
胆顶20在与胆口50的拼接处具有外翻的L形翻边80。图18示出了图16所示的G处的示意性放大图。如图16和18所示，该胆口50在与胆顶20的拼接处形成第三卡紧槽51。该第三卡紧槽51用于卡紧L形翻边80。在胆口50与胆顶20拼接时，L形翻边80卡紧在该第三卡紧槽51内。该第三卡紧槽51向外形成有第一卡接条511。胆顶20在与胆口50的拼接处均设置有第一固定件90。该第一固定件90从第三卡紧槽51的外边缘延伸至胆顶20，并通过第一卡接条511进行卡扣。与胆顶20相同，该胆底30在与胆口 50的拼接处同样具有外翻的L形翻边80。在胆口50与胆底30拼接时，L形翻边80卡紧在该第三卡紧槽51内。胆底30在与胆口50的拼接处均设置有第一固定件90。该第一固定件90从第三卡紧槽51的外边缘延伸至胆底30，并通过第一卡接条511进行卡扣。
此外，胆口50处的第一卡紧槽60d向外形成有第二卡接条61。该胆壁40和胆口50的拼接处设置有第二固定件100。该第二固定件100从第一卡紧槽60d的外边缘延伸至所述胆壁40，并通过第二卡接条61进行卡扣。
在胆口50分别与胆顶20、胆底30和两个胆壁40拼接的位置处设置第一固定件90和第二固定件100，可以进一步提高拼接处的牢固性，并使其不闪缝。
在将拼接内胆1的各零部件拼接完成之后，且在安装第一固定件90和第二固定件100之前，还需要在胆壁40分别与胆顶20、胆底30和胆口50的拼接处设置密封件。该密封件包含两种不同类型的第一密封件101和第二密封件102。参见图15，胆壁40在与胆底30的拼接处设置有第一密封件101，该第一密封件101用于密封胆底30处的第一卡紧槽60c。与胆底30相同，胆壁40在与胆顶20的拼接处设置有第一密封件101，该第一密封件101用于密封胆顶20处的第一卡紧槽60b。并且，该第一密封件101的结构与胆顶20和胆底30的形状相适配。参见图11，该胆壁40在与胆背10的拼接处设置有第二密封件102，该第二密封件102用于密封胆背10处的第一卡紧槽60a。此外，胆壁40在与胆口50的拼接处设置有固定密封条，该固定密封条用于密封胆口50。
在具体装配时，装配步骤如下所示：
第一步，将胆壁40放入胆背10的第一卡紧槽60a内；第二步，安装胆顶20和胆底30。第三步，再安装胆口50；第四步，安装第一密封件101和第二密封件102于不锈钢件胆壁40周圈，使其成为密封的内胆结构，再安装固定密封条于胆口50周圈，使其形成稳固内胆结构；第五步，装配第一固定件和第二固定件。
其中，通过上述第二步中配合，通过卡扣固定，大面密封，然后内部设计防溢料的槽，最后导向卡紧槽，使其结构固定无溢料。第五步中第二固定件将不锈钢胆壁与胆口抓紧，使其不闪缝。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种冰箱拼接内胆，其特征在于，由胆背、胆顶、胆底、两个胆壁以及胆口拼接组成，所述胆顶和所述胆底分别拼接在所述胆背的上端和下端，所述两个胆壁分别拼接在所述胆背两个侧面，并分别与所述胆顶和所述胆底拼接在一起，所述胆口围设在所述胆顶、胆底和两个胆壁的前端，其中
    所述胆壁的周缘具有向外弯折的第一直角翻边，所述胆背、所述胆顶、所述胆底和所述胆口在与所述胆壁的拼接处均形成有第一卡紧槽，所述第一直角翻边配置成在所述胆壁分别与所述胆背、所述胆顶、所述胆底和所述胆口拼接时分别卡紧在对应的第一卡紧槽内；
    所述胆顶通过卡扣的方式分别与所述胆背和所述胆口拼接在一起；
    所述胆底通过卡扣的方式分别与所述胆背和所述胆口拼接在一起。
  2. 根据权利要求1所述的冰箱拼接内胆，其特征在于，所述胆壁的周缘还具有第二直角翻边，所述第二直角翻边从所述第一直角翻边的一侧延伸，且与所述第一直角翻边相互垂直，并设置成在所述胆壁分别与所述胆背、所述胆顶、所述胆底和所述胆口拼接时贴合在对应的第一卡紧槽内。
  3. 根据权利要求1所述的冰箱拼接内胆，其特征在于，所述胆顶和所述胆底在与所述胆背的拼接处均形成有第二卡紧槽，所述胆背的边缘卡扣在所述第二卡紧槽内。
  4. 根据权利要求3所述的冰箱拼接内胆，其特征在于，所述胆背的背面靠近所述第二卡紧槽处形成有一容纳腔，所述容纳腔具有一朝向所述胆底或所述胆顶的开口；
    所述第二卡紧槽向外形成有L形导向件，所述L形导向件与所述第二卡紧槽相连接，并设置成在所述胆背的边缘卡扣在所述第二卡紧槽内时卡扣在所述容纳腔内。
  5. 根据权利要求4所述的冰箱拼接内胆，其特征在于，所述第二卡紧槽向外还形成有一密封盖，所述密封盖与所述第二卡紧槽相连接，并设置成在所述胆背的边缘卡扣在所述第二卡紧槽内时盖合在所述容纳腔的所述开口处。
  6. 根据权利要求1所述的冰箱拼接内胆，其特征在于，所述胆顶和所述胆底在与所述胆口的拼接处均具有外翻的L形翻边；
    所述胆口在与所述胆顶和所述胆底的拼接处均形成第三卡紧槽，所述第三卡紧槽用于卡紧所述L形翻边。
  7. 根据权利要求6所述的冰箱拼接内胆，其特征在于，所述第三卡紧槽向外形成有第一卡接条；
    所述胆顶和所述胆底在与所述胆口的拼接处均设置有第一固定件，所述第一固定件从所述第三卡紧槽的外边缘延伸至所述胆顶或所述胆底，并通过所述第一卡接条进行卡扣。
  8. 根据权利要求1或2所述的冰箱拼接内胆，其特征在于，所述胆口处的所述第一卡紧槽向外形成有第二卡接条；
    所述胆壁和所述胆口的拼接处设置有第二固定件，所述第二固定件从所述第一卡紧 槽的外边缘延伸至所述胆壁，并通过所述第二卡接条进行卡扣。
  9. 根据权利要求1-7中任一项所述的冰箱拼接内胆，其特征在于，所述胆壁在与所述胆顶和所述胆底的拼接处均设置有第一密封件，所述第一密封件用于密封所述胆顶和所述胆底处的所述第一卡紧槽。
  10. 根据权利要求1-7中任一项所述的冰箱拼接内胆，其特征在于，所述胆壁在与所述胆背的拼接处设置有第二密封件，所述第二密封件用于密封所述胆背处的所述第一卡紧槽。
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