TW201827776A - refrigerator - Google Patents
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- TW201827776A TW201827776A TW106143914A TW106143914A TW201827776A TW 201827776 A TW201827776 A TW 201827776A TW 106143914 A TW106143914 A TW 106143914A TW 106143914 A TW106143914 A TW 106143914A TW 201827776 A TW201827776 A TW 201827776A
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- door
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- rib
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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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
Description
本發明的實施形態是有關於一種冰箱。An embodiment of the present invention relates to a refrigerator.
冰箱於冰箱本體的前面具備門，於門上設置有把手（參照專利文獻1）。 [現有技術文獻] [專利文獻]The refrigerator includes a door on the front of the refrigerator body, and a handle is provided on the door (see Patent Document 1). [Prior Art Literature] [Patent Literature]
[專利文獻1]日本專利第4926230號[Patent Document 1] Japanese Patent No. 4926230
[發明所欲解決的課題] 先前的冰箱中，作為門的前面板的面材的端部保持於配置於門的端面的蓋。門的面材的顏色變化（color variation）增加，尤其使用利用了高光澤或濃顏色的面材。[Problems to be Solved by the Invention] In a conventional refrigerator, an end portion of a surface material serving as a front panel of a door is held by a cover disposed on an end surface of the door. The color variation of the surface of the door is increased, and in particular, a surface using high gloss or strong color is used.
於門的面材例如為鋼板的情況下，若使作為發泡隔熱材料的胺基甲酸乙酯（urethane）發泡材料發泡而填充於門的面材的內側，則胺基甲酸乙酯發泡材料自內側擠面材，因此有時於面材的外觀上產生變形。尤其，於使用高光澤或濃顏色的鋼板作為面材的情況下，有如下擔憂：於面材上顯著顯現出外觀上的變形而損及冰箱的外觀。In the case where the surface material of the door is, for example, a steel plate, if an urethane foaming material that is a foamed heat insulation material is foamed and filled inside the surface material of the door, the urethane Since the foamed material squeezes the surface material from the inside, the appearance of the surface material may be deformed. In particular, when a high-gloss or thick-colored steel plate is used as the surface material, there is a concern that the surface material significantly deforms the appearance and impairs the appearance of the refrigerator.
本發明是鑒於所述情況而成者，其目的在於提供一種於使發泡隔熱材料於門內發泡時，可抑制在作為門的前面材的面材上產生變形的冰箱。 [解決課題之手段]This invention is made in view of the said situation, and an object of this invention is to provide the refrigerator which can suppress the deformation | transformation on the surface material which is a front material of a door, when foaming a heat insulation material in a door. [Means for solving problems]
本發明的實施形態的冰箱包括：冰箱本體，於具有前面開口部的內箱與外箱之間配置有發泡隔熱材料；及門，具有面材且於所述面材的內側具有發泡隔熱材料，對所述前面開口部進行開閉；並且於所述門的端面設置有把手部，於所述把手部的前側設置肋（rib），藉由所述把手部與所述肋來保持所述面材。A refrigerator according to an embodiment of the present invention includes a refrigerator body provided with a foam insulation material between an inner box and an outer box having a front opening portion, and a door having a surface material and foaming inside the surface material. A heat-insulating material for opening and closing the front opening portion; and a handle portion is provided on an end surface of the door, and a rib is provided on the front side of the handle portion, and is held by the handle portion and the rib所述 面 材。 The surface material.
以下，使用圖示對用以實施本發明的形態（以下，稱為實施形態）進行說明。Hereinafter, the form (henceforth an embodiment) for implementing this invention is demonstrated using drawing.
＜第1實施形態＞ （冰箱1的整體構成） 圖1是表示本發明的第1實施形態的冰箱的整體的正面圖。圖2是表示圖1的冰箱的內部結構例的示意圖。<First Embodiment> (Overall Configuration of Refrigerator 1) FIG. 1 is a front view showing an entire refrigerator according to a first embodiment of the present invention. FIG. 2 is a schematic diagram showing an example of an internal structure of the refrigerator of FIG. 1.
圖1所示的冰箱1具有冰箱本體2。如圖2所示，該冰箱1的冰箱本體2具有包含外側側板的外箱3與包含內側側板的內箱4。如胺基甲酸乙酯發泡材料般的發泡隔熱材料5藉由發泡而填充於外箱3與內箱4之間。藉此，冰箱本體2藉由發泡隔熱材料5而隔熱。The refrigerator 1 shown in FIG. 1 includes a refrigerator body 2. As shown in FIG. 2, the refrigerator body 2 of the refrigerator 1 includes an outer box 3 including an outer side plate and an inner box 4 including an inner side plate. A foamed heat insulation material 5 such as a urethane foamed material is filled between the outer box 3 and the inner box 4 by foaming. Thereby, the refrigerator body 2 is thermally insulated by the foamed thermal insulation material 5.
於冰箱本體2的內箱4的內部形成有多個儲藏室。於冰箱本體2的上側配置有作為可於冷凍溫度域進行冷卻的冷凍分區的冷凍室6，於冷凍室6的下側配置有作為可於冷藏溫度域進行冷卻的冷藏分區的冷藏室7。冷藏室7包含蔬菜室等。A plurality of storage compartments are formed inside the inner box 4 of the refrigerator body 2. A freezer compartment 6 is disposed on the upper side of the refrigerator body 2 as a freezing zone that can be cooled in the freezing temperature range, and a refrigerator compartment 7 is disposed on the lower side of the freezer compartment 6 as a refrigerating zone that can be cooled in the refrigerating temperature range. The refrigerator compartment 7 includes a vegetable compartment and the like.
如圖1與圖2所示，於冷凍室6的前面具有前面開口部6P。冷凍室6具有單開式的門8，門8以可開閉該前面開口部6P的方式使用鉸鏈（hinge）而安裝於冰箱本體2。門8具有上下的蓋10、蓋11與面材12。面材12的上端部與下端部藉由分別由蓋10、蓋11自上下挾持而安裝。As shown in FIGS. 1 and 2, a front opening portion 6P is provided on the front surface of the freezer compartment 6. The freezer compartment 6 includes a single-opening door 8 that is attached to the refrigerator body 2 using a hinge so that the front opening 6P can be opened and closed. The door 8 includes an upper cover 10, a cover 11, and a face material 12. The upper end portion and the lower end portion of the face material 12 are attached by being held by the cover 10 and the cover 11 from above and below, respectively.
同樣地，如圖1與圖2所示，於冷藏室7的前面具有前面開口部7P。冷藏室7具有單開式的門9，門9以可開閉該前面開口部7P的方式使用鉸鏈而安裝於冰箱本體2。門9具有上下的蓋13、蓋14與面材15。面材15的上下端部藉由分別由蓋13、蓋14自上下挾持而安裝。Similarly, as shown in FIG.1 and FIG.2, the front surface of the refrigerator compartment 7 has the front opening part 7P. The refrigerator compartment 7 has a single-opening door 9 that is attached to the refrigerator body 2 using a hinge so that the front opening 7P can be opened and closed. The door 9 includes an upper cover 13, a cover 14, and a face material 15. The upper and lower end portions of the surface material 15 are attached by being held by the lid 13 and the lid 14 from above and below, respectively.
該面材12、面材15分別為覆蓋門8、門9的前面的前面材，較佳為鋼板。例如，為了提高冰箱的前面側的美麗外觀，該鋼板使用高光澤的鋼板或濃顏色的鋼板。The face material 12 and the face material 15 are front materials covering the front surfaces of the doors 8 and 9, respectively, and are preferably steel plates. For example, in order to improve the beautiful appearance of the front side of the refrigerator, a high-gloss steel plate or a thick-colored steel plate is used for the steel plate.
圖3是放大表示圖2所示的門8與門9的區域部分R的結構例的剖面圖。該區域部分R包含門8的下部與門9的上部。圖3中，示出門8的下側的蓋11、門8的面材12、門9的上側的蓋13及門9的面材15等。例如，下側的蓋11與上側的蓋13均為塑膠製，但亦可為金屬製。FIG. 3 is an enlarged cross-sectional view showing a configuration example of a region portion R of the door 8 and the door 9 shown in FIG. 2. This area portion R includes a lower portion of the door 8 and an upper portion of the door 9. In FIG. 3, the cover 11 on the lower side of the door 8, the face material 12 of the door 8, the cover 13 on the upper side of the door 9, and the face material 15 of the door 9 are shown. For example, both the lower cover 11 and the upper cover 13 are made of plastic, but they may be made of metal.
如圖2所示，如胺基甲酸乙酯發泡材料般的發泡隔熱材料17藉由發泡而填充於門8的面材12、上下的蓋10、蓋11及內板16之間。同樣地，如胺基甲酸乙酯發泡材料般的發泡隔熱材料19藉由發泡而填充於門9的面材15、上下的蓋13、蓋14及內板18之間。As shown in FIG. 2, a foam insulation material 17 such as a urethane foam material is filled between the surface material 12 of the door 8, the upper and lower covers 10, the cover 11, and the inner panel 16 by foaming. . Similarly, a foamed heat insulation material 19 such as a urethane foam material is filled between the surface material 15 of the door 9, the upper and lower covers 13, the cover 14, and the inner panel 18 by foaming.
首先，參照圖3，對門8的下側的蓋11的結構例進行說明。First, a configuration example of the cover 11 on the lower side of the door 8 will be described with reference to FIG. 3.
門8的蓋11具有把手部20、前側的肋21、墊片（gasket）接收部22及平坦部24。蓋13具有把手部30、前側的肋31、墊片接收部32及平坦部34。The cover 11 of the door 8 includes a handle portion 20, a front side rib 21, a gasket receiving portion 22, and a flat portion 24. The cover 13 includes a handle portion 30, a front-side rib 31, a washer receiving portion 32, and a flat portion 34.
圖1所示的冰箱1的例子中，如由虛線所示般，把手部20、把手部30沿作為冰箱本體2的左右方向的X方向而設為規定的長度、例如可供使用者的手指***並鉤掛於把手部20、把手部30的充分的長度。In the example of the refrigerator 1 shown in FIG. 1, as shown by a dotted line, the handle portion 20 and the handle portion 30 are formed in a predetermined length along the X direction which is the left-right direction of the refrigerator body 2, for example, a user's finger The handles 20 and 30 are inserted and hooked to a sufficient length.
圖1所示的Z方向為冰箱1的上下方向，Y方向為冰箱1的縱深方向。X、Y、Z方向正交。把手部20、把手部30為用以供使用者將手指***並對門8、門9分別進行開閉操作的部分，但也可稱為手柄（handle）。The Z direction shown in FIG. 1 is the vertical direction of the refrigerator 1, and the Y direction is the depth direction of the refrigerator 1. The X, Y, and Z directions are orthogonal. The handle portion 20 and the handle portion 30 are portions for a user to insert a finger and open and close the door 8 and the door 9, respectively, but they may also be referred to as handles.
蓋11的把手部20形成於位於最前側的肋21與位於肋21的後側的平坦部24之間的位置。把手部20於門8的下表面且為門8的面材12的內側以沿Z1 方向而朝上突出的方式呈倒凹形狀形成。The handle portion 20 of the cover 11 is formed between the rib 21 located on the foremost side and the flat portion 24 located on the rear side of the rib 21. The handle portion 20 is formed on the lower surface of the door 8 and is the inside of the face material 12 of the door 8 in an inverted concave shape so as to protrude upward in the Z 1 direction.
為了使使用者的手指容易鉤掛，該把手部20具有朝向側面的大致C字型形狀的剖面。關於把手部20，藉由使用者將手指朝上放入而對門8進行操作，從而開閉前面開口部6P。In order to make it easy for a user's finger to hook, the handle portion 20 has a substantially C-shaped cross section facing the side. Regarding the handle portion 20, the user opens the front opening portion 6P by operating the door 8 with the user's finger placed upward.
肋21連續地形成於把手部20的前側部分20A，並沿Z1 方向而朝上形成。於肋21的內表面21A與把手部20的前側部分20A之間形成有面材安裝槽23。肋21在Z1 方向上的高度小於把手部20的高度尺寸H1。藉此，可使肋21於面材12的表面側盡可能不明顯。The rib 21 is continuously formed in the front portion 20A of the handle portion 20 and is formed upward in the Z 1 direction. A face material mounting groove 23 is formed between the inner surface 21A of the rib 21 and the front side portion 20A of the handle portion 20. The height of the rib 21 in the Z 1 direction is smaller than the height dimension H1 of the handle portion 20. Thereby, the rib 21 can be made as inconspicuous as possible on the surface side of the surface material 12.
平坦部24形成於把手部20的後側部分20B與墊片接收部22之間。墊片接收部22藉由***後側的零件的墊片25而將後側的零件固定。The flat portion 24 is formed between the rear portion 20B of the handle portion 20 and the washer receiving portion 22. The shim receiving unit 22 fixes the components on the rear side by the spacers 25 inserted into the components on the rear side.
如圖3所示，藉由將面材12的下端部嵌入於面材安裝槽23而保持或固定於蓋11。肋21的內表面21A與把手部20的前側部分20A分別抵接於面材12的表面與背面。藉此，面材12的下端部可以嵌入蓋11的肋21的內表面21A與把手部20的前側部分20A之間的方式確實地保持或固定。As shown in FIG. 3, the lower end portion of the face material 12 is fitted into the face material mounting groove 23 to be held or fixed to the cover 11. The inner surface 21A of the rib 21 and the front portion 20A of the handle portion 20 are in contact with the front surface and the rear surface of the face material 12, respectively. Thereby, the lower end portion of the face material 12 can be reliably held or fixed so as to fit between the inner surface 21A of the rib 21 of the cover 11 and the front side portion 20A of the handle portion 20.
因此，如圖2所示，即便於門8的面材12、上下的蓋10、蓋11及內板16之間填充發泡隔熱材料17，於發泡隔熱材料17發泡時，亦可抑制在面材12上產生外觀變形。因此，即便使用如濃顏色或高光澤的鋼板般的面材12作為門8的前面材，亦可抑制面材12的外觀變形。Therefore, as shown in FIG. 2, even when the foamed thermal insulation material 17 is filled between the surface material 12 of the door 8, the upper and lower covers 10, the cover 11, and the inner panel 16, when the foamed thermal insulation material 17 is foamed, It is possible to suppress appearance deformation on the surface material 12. Therefore, even if the surface material 12 such as a thick-colored or high-gloss steel plate is used as the front material of the door 8, the appearance deformation of the surface material 12 can be suppressed.
於發泡隔熱材料17藉由發泡而填充於此種構成的門8的內部時，發泡隔熱材料17可不產生間隙地填充至形成於面材12的下端部的內表面與蓋11的上表面側的門8的空間的內部的角落。因此，於門8的內部不易產生間隙，因此可提高門8的隔熱性。When the foamed heat insulation material 17 is filled into the interior of the door 8 having such a structure by foaming, the foamed heat insulation material 17 can be filled into the inner surface of the lower end portion of the face material 12 and the cover 11 without generating a gap. The upper corners of the interior side of the door 8 space. Therefore, a gap is unlikely to be generated inside the door 8, and thus the heat insulation property of the door 8 can be improved.
再者，面材12的下端部雖嵌入於該面材安裝槽23，但即便假使於面材12的背面側與把手部20的前側部分20A之間產生間隙，由於在該間隙中填充有發泡隔熱材料17，因此亦可確實地固定面材12的下端部。In addition, although the lower end portion of the face material 12 is fitted into the face material mounting groove 23, even if a gap is generated between the back side of the face material 12 and the front portion 20A of the handle portion 20, the gap is filled with hair. Since the thermal insulation material 17 is used, the lower end portion of the surface material 12 can be reliably fixed.
繼而，參照圖3，對門9的上側的蓋13的結構例進行說明。Next, a configuration example of the cover 13 on the upper side of the door 9 will be described with reference to FIG. 3.
門9的蓋13的把手部30形成於肋31與平坦部34之間的位置，把手部30於門9的內部以沿Z2 方向而朝下突出的方式呈凹形狀形成。該把手部30具有大致J字型形狀的剖面。把手部30是用以藉由冰箱的使用者將手指朝向下放入而對門9進行操作，從而開閉前面開口部7P而設置。The handle portion 30 of the cover 13 of the door 9 is formed between the rib 31 and the flat portion 34. The handle portion 30 is formed in a concave shape inside the door 9 so as to protrude downward in the Z 2 direction. The handle portion 30 has a substantially J-shaped cross section. The handle portion 30 is provided to open and close the front opening portion 7P by operating the door 9 when a user of the refrigerator inserts his or her finger downward.
肋31連續地形成於把手部30的前側部分30A，並沿Z2 方向而朝下形成。於肋31的內表面31A與把手部30的前側部分30A之間形成有面材安裝槽33。The rib 31 is continuously formed in the front portion 30A of the handle portion 30 and is formed downward in the Z 2 direction. A face material mounting groove 33 is formed between the inner surface 31A of the rib 31 and the front side portion 30A of the handle portion 30.
平坦部34形成於把手部30的後側部分30B與墊片接收部32之間。墊片接收部32藉由***後側的零件的墊片35而將後側的零件固定。The flat portion 34 is formed between the rear portion 30B of the handle portion 30 and the washer receiving portion 32. The shim receiving unit 32 fixes the components on the rear side by the gaskets 35 inserted into the components on the rear side.
面材15的上端部藉由嵌入於該面材安裝槽33而保持或固定於蓋13。肋31的內表面31A與把手部30的前側部分30A分別抵接於面材15的表面與背面。The upper end portion of the face material 15 is held or fixed to the cover 13 by being fitted into the face material mounting groove 33. The inner surface 31A of the rib 31 and the front side portion 30A of the handle portion 30 are in contact with the front surface and the rear surface of the face material 15, respectively.
藉此，面材15的上端部可以嵌入肋31的內表面31A與把手部30的前側部分30A之間的方式確實地保持或固定於蓋13。因此，於發泡隔熱材料19填充於門9的面材15、上下的蓋13、蓋14及內板之間而發泡時，可抑制在面材15上產生外觀變形。因此，即便使用如高光澤或濃顏色的鋼板般的面材15作為門9的前面材，亦可抑制面材15的外觀變形。Thereby, the upper end portion of the face material 15 can be reliably held or fixed to the cover 13 in such a manner that it can fit between the inner surface 31A of the rib 31 and the front side portion 30A of the handle portion 30. Therefore, when the foamed heat insulation material 19 is filled between the surface material 15 of the door 9, the upper and lower covers 13, the cover 14, and the inner panel and foamed, it is possible to suppress the appearance deformation of the surface material 15. Therefore, even if a surface material 15 such as a high-gloss or thick-colored steel plate is used as the front material of the door 9, the appearance deformation of the surface material 15 can be suppressed.
於將發泡隔熱材料19填充於此種構成的門9的內部時，發泡隔熱材料19可不產生間隙地填充至面材15的內表面與蓋13的下表面側的角落。因此，於門9的內部不易產生間隙，因此可提高門9的隔熱性。When the foamed thermal insulation material 19 is filled inside the door 9 having such a configuration, the foamed thermal insulation material 19 can be filled into the corners of the inner surface of the face material 15 and the lower surface side of the cover 13 without any gap. Therefore, a gap is unlikely to be generated inside the door 9, and thus the heat insulation property of the door 9 can be improved.
面材15的上端部雖嵌入於面材安裝槽33，但即便假使於面材15的內表面側與把手部30的前側部分30A之間產生間隙，由於在該間隙中填充有發泡隔熱材料19，因此亦可確實地固定面材15的上端部。Although the upper end portion of the face material 15 is fitted into the face material mounting groove 33, even if a gap is generated between the inner surface side of the face material 15 and the front portion 30A of the handle portion 30, the gap is filled with foam insulation The material 19 can also securely fix the upper end portion of the surface material 15.
如圖3所示，門8側的把手部20的上端部與下端部之間的尺寸即把手部20的高度尺寸由H1表示。門9側的把手部30的上端部與下端部之間的尺寸即把手部30的高度尺寸由H2表示。另外，形成於把手部20的下端部與把手部30的前側部分30A之間的空間的尺寸由A表示。把手部30的前側部分30A與後側部分30B之間的尺寸由B表示。較佳為將把手部20的高度尺寸H1、高度尺寸H2設定為小於空餘尺寸A且小於尺寸B。藉此，由於空餘尺寸A與尺寸B設定得大，因此使用者可使手指自由選擇門8側的把手部20或門9側的把手部30而打開門8或門9。As shown in FIG. 3, the size between the upper end portion and the lower end portion of the handle portion 20 on the door 8 side, that is, the height dimension of the handle portion 20 is represented by H1. The size between the upper end portion and the lower end portion of the handle portion 30 on the door 9 side, that is, the height dimension of the handle portion 30 is represented by H2. The size of the space formed between the lower end portion of the handle portion 20 and the front side portion 30A of the handle portion 30 is represented by A. The size between the front side portion 30A and the rear side portion 30B of the handle portion 30 is represented by B. The height dimension H1 and the height dimension H2 of the handle part 20 are preferably set to be smaller than the free dimension A and smaller than the dimension B. With this, since the free dimensions A and B are set to be large, the user can freely select the handle portion 20 on the door 8 side or the handle portion 30 on the door 9 side to open the door 8 or door 9.
另外，如圖3所示，表示把手部20的凹部的深度的大小的把手部20的高度尺寸H1的位置位於較墊片25的中心位置L更靠下側處。把手部20的高度尺寸H1的位置低於墊片25的中心位置L，因此把手部20的高度尺寸H1相當於使用者的手指的第一閉節的長度。藉此，使用者可將手指的大概第一閉節放入把手部20內，從而容易進行門8的開閉操作。In addition, as shown in FIG. 3, the position of the height dimension H1 of the handle portion 20 indicating the depth of the recessed portion of the handle portion 20 is located at a lower side than the center position L of the washer 25. Since the position of the height dimension H1 of the handle part 20 is lower than the center position L of the washer 25, the height dimension H1 of the handle part 20 corresponds to the length of the first section of the user's finger. Thereby, the user can put the approximate first closed section of the finger into the handle portion 20, and thus the door 8 can be easily opened and closed.
圖1所示的第1實施形態中，門8的把手部20與門9的把手部30沿作為冰箱本體2的左右方向的X方向（門8、門9的整個寬方向）而設為例如可供使用者的手指***並鉤掛於把手部20、把手部30的充分的長度。In the first embodiment shown in FIG. 1, the handle portion 20 of the door 8 and the handle portion 30 of the door 9 are arranged along the X direction (the entire width direction of the door 8 and the door 9) of the refrigerator body 2 in the left-right direction. The user's fingers can be inserted and hooked to the handle portion 20 and the handle portion 30 with a sufficient length.
由於設置有門8的把手部20與門9的把手部30，因此即便將發泡隔熱材料17填充於門8中，亦可抑制在門8的前面側產生面材12的外觀變形，即便將發泡隔熱材料19填充於門9中，亦可抑制在門9的前面側產生面材15的外觀變形。Since the handle portion 20 of the door 8 and the handle portion 30 of the door 9 are provided, even if the foam insulation material 17 is filled in the door 8, the appearance deformation of the face material 12 on the front side of the door 8 can be suppressed, even if Filling the door 9 with the foamed heat-insulating material 19 can also prevent the appearance of the surface material 15 from being deformed on the front side of the door 9.
（比較例的說明） 此處，參照圖4所示的作為本發明的範圍外的冰箱的比較例，對比較例的具有把手部的蓋120等的形狀進行說明。圖4示出比較例的冰箱的具有把手部123的蓋120與另一蓋220。(Explanation of Comparative Example) Here, the shape of the cover 120 and the like having a handle portion in the comparative example will be described with reference to a comparative example of a refrigerator outside the scope of the present invention shown in FIG. 4. FIG. 4 illustrates a lid 120 and another lid 220 having a handle portion 123 in a refrigerator of a comparative example.
圖4所示的比較例中，上側的門108的面材112的表面接觸保持於蓋120的肋121。該蓋120中，突起122與把手部123沿Z方向豎立而設置於肋121的內側。該肋121在Z方向上的高度大，突起122在Z方向上的高度亦大。突起122與把手部123的位置遠離肋121的位置。In the comparative example shown in FIG. 4, the surface of the surface material 112 of the upper door 108 is held in contact with the rib 121 of the cover 120. In the cover 120, the protrusion 122 and the handle portion 123 are erected in the Z direction and are provided inside the rib 121. The height of the rib 121 in the Z direction is large, and the height of the protrusion 122 in the Z direction is also large. The position of the protrusion 122 and the handle portion 123 is far from the position of the rib 121.
因此，發泡隔熱材料130難以進入面材112的背面與突起122的間隙及突起122與把手部123的間隙，因此發泡隔熱材料130的接著面積變少，面材112的下端部無法確實地固定於蓋120。該突起122的存在對於發泡隔熱材料130的填充而言成為障礙。因此，於發泡隔熱材料130發泡時，無法抑制在面材112上產生外觀變形。Therefore, it is difficult for the foam insulation material 130 to enter the gap between the back surface of the face material 112 and the protrusion 122 and the gap between the protrusion 122 and the handle portion 123. Therefore, the bonding area of the foam insulation material 130 is reduced, and the lower end portion of the face material 112 cannot be used. It is securely fixed to the cover 120. The presence of the protrusion 122 is an obstacle to the filling of the foamed heat insulating material 130. Therefore, when the foamed heat insulation material 130 is foamed, it is impossible to suppress the appearance deformation on the surface material 112.
另外，下側的門109的面材115的表面接觸保持於蓋220的肋221。該蓋220中，突起222沿Z方向豎立而設置於肋221的內側。該肋221在Z方向上的高度大，突起222在Z方向上的高度亦大。The surface of the surface material 115 of the lower door 109 is held in contact with the rib 221 of the cover 220. In the cover 220, the protrusion 222 stands up in the Z direction and is provided inside the rib 221. The height of the rib 221 in the Z direction is large, and the height of the protrusion 222 in the Z direction is also large.
因此，發泡隔熱材料230難以進入面材115的背面與突起222的間隙，因此發泡隔熱材料230的接著面積少，面材115的上端部無法確實地固定於蓋220。該突起222的存在對於發泡隔熱材料230的填充而言成為障礙。因此，於發泡隔熱材料230發泡時，無法抑制在面材115上產生外觀變形。Therefore, it is difficult for the foamed heat insulation material 230 to enter the gap between the back surface of the face material 115 and the protrusion 222. Therefore, the bonding area of the foamed heat insulation material 230 is small, and the upper end portion of the face material 115 cannot be reliably fixed to the cover 220. The presence of the protrusion 222 is an obstacle to the filling of the foamed heat insulating material 230. Therefore, when the foamed heat insulating material 230 is foamed, it is impossible to suppress the appearance deformation on the surface material 115.
（第2實施形態） 繼而，參照圖5，對本發明的冰箱的第2實施形態進行說明。(Second Embodiment) Next, a second embodiment of the refrigerator of the present invention will be described with reference to Fig. 5.
圖5是表示本發明的冰箱的第2實施形態的正面圖。Fig. 5 is a front view showing a second embodiment of the refrigerator according to the present invention.
對於圖5所示的冰箱1A與圖1所示的冰箱1實施上相同的部位決定相同的符號而省略其說明。圖5所示的冰箱1A與圖1所示的冰箱1的不同的方面在於：將把手部20、把手部30在X方向上的長度設定得盡可能大。The same reference numerals are assigned to the same portions of the refrigerator 1A shown in FIG. 5 and the refrigerator 1 shown in FIG. 1, and descriptions thereof are omitted. The difference between the refrigerator 1A shown in FIG. 5 and the refrigerator 1 shown in FIG. 1 is that the length of the handle portion 20 and the handle portion 30 in the X direction is set as large as possible.
圖1所示的第1實施形態中，門8的把手部20與門9的把手部30沿作為冰箱本體2的左右方向的X方向（門8、門9的整個寬方向）而設為例如可供使用者的手指***並鉤掛於把手部20、把手部30的充分的長度。In the first embodiment shown in FIG. 1, the handle portion 20 of the door 8 and the handle portion 30 of the door 9 are arranged along the X direction (the entire width direction of the door 8 and the door 9) of the refrigerator body 2 in the left-right direction, for example. The user's fingers can be inserted and hooked to the handle portion 20 and the handle portion 30 with a sufficient length.
相對於此，圖5所示的第2實施形態的冰箱1A中，門8的把手部20與門9的把手部30沿作為冰箱本體2的左右方向的X方向（門8、門9的整個寬方向）而以長至整個寬或大致整個寬的方式盡可能大地形成。On the other hand, in the refrigerator 1A of the second embodiment shown in FIG. 5, the handle portion 20 of the door 8 and the handle portion 30 of the door 9 are along the X direction (the entirety of the door 8 and the door 9) of the refrigerator body 2. Wide direction) and formed as large as possible so as to be as wide as possible or substantially as wide.
藉此，於門8的前面側，可抑制面材12沿作為冰箱本體2的左右方向的X方向而跨及整個寬或跨及大致整個寬產生外觀變形，於門9的前面側，可抑制面材15沿作為冰箱本體2的左右方向的X方向而跨及整個寬或跨及大致整個寬產生外觀變形。With this, the front surface of the door 8 can prevent the surface material 12 from being deformed across the entire width or across the entire width along the X direction which is the left-right direction of the refrigerator body 2, and can be suppressed on the front side of the door 9. The surface material 15 is deformed in appearance across the entire width or substantially the entire width in the X direction which is the left-right direction of the refrigerator body 2.
而且，門8的把手部20與門9的把手部30沿作為冰箱本體2的左右方向的X方向而跨及整個寬或跨及大致整個寬來設置，因此使用者容易將手指***於把手部20、把手部30，對門8、門9進行開閉操作時的可用性提高。In addition, the handle portion 20 of the door 8 and the handle portion 30 of the door 9 are provided across the entire width or across the entire width along the X direction which is the left-right direction of the refrigerator body 2. Therefore, it is easy for a user to insert a finger into the handle portion. 20. The handle portion 30 improves the usability when the door 8 and the door 9 are opened and closed.
如以上所說明般，本發明的實施形態的冰箱1、冰箱1A包括：冰箱本體2；及門8、門9，具有面材12、面材15且於面材12、面材15的內側具有發泡隔熱材料17、發泡隔熱材料19，對前面開口部6P、前面開口部7P進行開閉；並且於門8、門9的端面設置有把手部20、把手部30，於把手部20、把手部30的前側設置肋21、肋31，藉由把手部20、把手部30與肋21、肋31來保持面材12、面材15。As described above, the refrigerator 1 and the refrigerator 1A according to the embodiments of the present invention include: a refrigerator body 2; and a door 8 and a door 9 having the surface material 12 and the surface material 15 and having the inside of the surface material 12 and the surface material 15 The foam insulation material 17 and the foam insulation material 19 open and close the front opening portion 6P and the front opening portion 7P; and a handle portion 20, a handle portion 30, and a handle portion 20 are provided on the end faces of the door 8, 9 A rib 21 and a rib 31 are provided on the front side of the handle portion 30, and the surface material 12 and the surface material 15 are held by the handle portion 20, the handle portion 30, and the ribs 21 and 31.
藉此，面材12、面材15可分別由肋21、肋31與把手部20、把手部30確實地夾持而加以保持，發泡隔熱材料17、發泡隔熱材料19可填充至面材12、面材15的前端部。因此，於使發泡隔熱材料17、發泡隔熱材料19分別發泡並填充於門8、門9內時，防止作為門8、門9的前面材的面材12、面材15的凹凸的產生而抑制面材12、面材15的外觀變形，從而不使變形明顯。如此，可抑制在作為門8、門9的前面材的面材12、面材15上產生變形。Thereby, the surface material 12 and the surface material 15 can be held by the rib 21, the rib 31, the handle portion 20, and the handle portion 30, respectively, and held, and the foamed thermal insulation material 17, and the foamed thermal insulation material 19 can be filled to The front end portions of the face material 12 and the face material 15. Therefore, when the foamed heat insulation material 17 and the foamed heat insulation material 19 are foamed and filled in the door 8 and the door 9, respectively, the surface material 12 and the surface material 15 as the front material of the door 8 and the door 9 are prevented. The generation of the unevenness suppresses the appearance deformation of the face material 12 and the face material 15 so that the deformation is not noticeable. In this way, it is possible to suppress deformation of the surface material 12 and the surface material 15 which are the front materials of the doors 8 and 9.
把手部20、把手部30分別抵接於面材12、面材15的背面。藉此，面材12、面材15可分別由肋21、肋31與把手部20、把手部30夾持而更確實地固定，發泡隔熱材料17、發泡隔熱材料19可填充至面材12、面材15的前端部。因此，可抑制作為門8、門9的前面材的面材12、面材15的凹凸，且不使面材12、面材15的外觀變形明顯。The handle portion 20 and the handle portion 30 are in contact with the back surface of the face material 12 and the face material 15, respectively. Thereby, the surface material 12 and the surface material 15 can be clamped by the rib 21, the rib 31, and the handle portion 20 and the handle portion 30, respectively, to be more reliably fixed, and the foamed heat insulation material 17 and the foamed heat insulation material 19 can be filled to The front end portions of the face material 12 and the face material 15. Therefore, it is possible to suppress the unevenness of the surface material 12 and the surface material 15 as the front material of the door 8 and the door 9, and to prevent the appearance of the surface material 12 and the surface material 15 from being significantly deformed.
把手部20呈凹形狀形成，把手部20的凹形狀的最深的部分的位置（H1）低於自門8的背面側安裝的墊片25的中心位置L。藉此，較佳為：把手部20的凹形狀的深度可設定為將使用者的手指的第一關節***並鉤掛於把手部的高度。因此，使用者可容易以將手指的第一關節鉤掛於把手部20的狀態對門8進行開閉操作。而且，藉由使把手部20的高度低於墊片25的中心位置L，可使把手部20的高度盡可能低，因此，發泡隔熱材料17可確實地填充至面材12的前端部。因此，可抑制面材12的凹凸，且不使外觀變形明顯。The handle part 20 is formed in a concave shape, and the position (H1) of the deepest part of the concave shape of the handle part 20 is lower than the center position L of the gasket 25 attached from the back side of the door 8. Accordingly, it is preferable that the depth of the concave shape of the handle portion 20 can be set to a height at which the first joint of a user's finger is inserted and hooked to the handle portion. Therefore, the user can easily open and close the door 8 in a state where the first joint of the finger is hooked to the handle portion 20. In addition, by making the height of the handle portion 20 lower than the center position L of the spacer 25, the height of the handle portion 20 can be made as low as possible. Therefore, the foamed heat insulating material 17 can be reliably filled in the front end portion of the face material 12. . Therefore, the unevenness of the surface material 12 can be suppressed, and the appearance deformation is not noticeable.
把手部20、把手部30沿門8、門9的整個寬方向（X方向）而設置。藉此，於門8的前面側，可抑制面材12、面材15沿作為冰箱本體2的左右方向的X方向而產生外觀變形的現象，因此可減輕把手部20、把手部30的前面側的變形。而且，把手部20、把手部30沿門8、門9的整個寬方向（X方向）而設置，因此使用者容易將手指***於把手部20、把手部30，於對門8、門9進行開閉操作時，開閉時的可用性提高。The handle portion 20 and the handle portion 30 are provided along the entire width direction (X direction) of the door 8 and the door 9. Accordingly, the front surface of the door 8 can suppress the appearance deformation of the surface material 12 and the surface material 15 in the X direction which is the left-right direction of the refrigerator body 2. Therefore, the front side of the handle portion 20 and the handle portion 30 can be reduced. Of deformation. Furthermore, since the handle portion 20 and the handle portion 30 are provided along the entire width direction (X direction) of the door 8 and the door 9, the user can easily insert a finger into the handle portion 20 and the handle portion 30 to open and close the door 8 and the door 9. During operation, availability during opening and closing is improved.
以上，對本發明的實施形態進行了說明，但實施形態是作為例子而提示的實施形態，並不意圖對發明的範圍進行限定。新穎的實施形態可以其他各種態樣實施，可在不脫離發明主旨的範圍內，進行各種省略、替換、變更。該些實施形態或其變形包含於發明的範圍或主旨內，並且包含於申請專利範圍所記載的發明及其均等的範圍內。Although the embodiment of the present invention has been described above, the embodiment is an embodiment presented as an example, and it is not intended to limit the scope of the invention. The novel embodiment can be implemented in various other forms, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments or modifications thereof are included in the scope or spirit of the invention, and are included in the invention described in the scope of patent application and its equivalent scope.
圖示例的冰箱1的結構為一例，可採用任意結構。例如，冰箱1、冰箱1A中，單開式的門8可對冰箱本體2的上側的冷凍室6的前面開口部6P進行開閉。但是，並不限定於此，例如，於冰箱本體2的上側設置冷藏室，冷藏室的前面開口部可設為藉由兩開式的左右的門來進行開閉。The structure of the refrigerator 1 illustrated in the figure is an example, and any structure may be adopted. For example, in the refrigerator 1 and the refrigerator 1A, the single-opening door 8 can open and close the front opening 6P of the freezer compartment 6 on the upper side of the refrigerator body 2. However, the present invention is not limited to this. For example, a refrigerator compartment is provided on the upper side of the refrigerator body 2, and the front opening of the refrigerator compartment may be opened and closed by two open left and right doors.
1、1A‧‧‧冰箱1.1A‧‧‧Refrigerator
2‧‧‧本體2‧‧‧ Ontology
3‧‧‧外箱3‧‧‧ Outer Box
4‧‧‧內箱4‧‧‧ inner box
5、17、19、130、230‧‧‧發泡隔熱材料5, 17, 19, 130, 230‧‧‧ foam insulation materials
6‧‧‧冷凍室6‧‧‧ freezer
6P、7P‧‧‧前面開口部6P, 7P‧‧‧ front opening
7‧‧‧冷藏室7‧‧‧ Refrigerator
8、9、108、109‧‧‧門8, 9, 108, 109‧‧‧ gates
10、11、13、14、120、220‧‧‧蓋10, 11, 13, 14, 120, 220‧‧‧ cover
12、15、112、115‧‧‧面材12, 15, 112, 115‧‧‧ surface materials
16、18‧‧‧內板16, 18‧‧‧ inner plate
20、30、123‧‧‧把手部20, 30, 123‧‧‧‧Handle
20A、30A‧‧‧前側部分20A, 30A‧‧‧Front section
20B、30B‧‧‧後側部分20B, 30B‧‧‧‧Rear side
21、31、121、221‧‧‧肋21, 31, 121, 221‧‧‧ rib
21A、31A‧‧‧內表面21A, 31A‧‧‧Inner surface
22、32‧‧‧墊片接收部22, 32‧‧‧ Gasket Receiving Department
23、33‧‧‧面材安裝槽23, 33‧‧‧Face material installation groove
24、34‧‧‧平坦部24, 34‧‧‧ flat
25、35‧‧‧墊片25, 35‧‧‧ Gasket
122、222‧‧‧突起122, 222‧‧‧ raised
A、B‧‧‧尺寸A, B‧‧‧ size
H1、H2‧‧‧高度尺寸H1, H2‧‧‧ Height
L‧‧‧中心位置L‧‧‧ Center
R‧‧‧區域部分R‧‧‧ Regional Section
X、Y、Z、Z1、Z2‧‧‧方向X, Y, Z, Z 1 , Z 2 ‧‧‧ directions
圖1是表示本發明的第1實施形態的冰箱的整體的正面圖。 圖2是表示圖1的冰箱的內部結構例的示意圖。 圖3是放大表示圖2所示的門與門的區域部分R的結構例的剖面圖。 圖4是表示比較例的圖。 圖5是表示本發明的第2實施形態的正面圖。FIG. 1 is a front view showing the entire refrigerator according to the first embodiment of the present invention. FIG. 2 is a schematic diagram showing an example of an internal structure of the refrigerator of FIG. 1. FIG. 3 is an enlarged cross-sectional view showing a configuration example of a door and a door region portion R shown in FIG. 2. FIG. 4 is a diagram showing a comparative example. Fig. 5 is a front view showing a second embodiment of the present invention.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017005551A JP6847672B2 (en) | 2017-01-17 | 2017-01-17 | refrigerator |
| JP2017-005551 | 2017-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201827776A true TW201827776A (en) | 2018-08-01 |
| TWI688736B TWI688736B (en) | 2020-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106143914A TWI688736B (en) | 2017-01-17 | 2017-12-14 | refrigerator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6847672B2 (en) |
| CN (1) | CN110177984B (en) |
| TW (1) | TWI688736B (en) |
| WO (1) | WO2018135198A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019020095A (en) * | 2017-07-21 | 2019-02-07 | パナソニックＩｐマネジメント株式会社 | Vacuum insulation casing and refrigerator |
| JP7482348B2 (en) | 2020-02-03 | 2024-05-14 | パナソニックＩｐマネジメント株式会社 | Doors and refrigerators |
| JP2021162283A (en) * | 2020-04-03 | 2021-10-11 | 東芝ライフスタイル株式会社 | Refrigerator door and refrigerator |
| CN113294963B (en) * | 2021-05-20 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Handle assembly of cold storage and freezing device door body and cold storage and freezing device door body |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0395380A (en) * | 1989-09-08 | 1991-04-19 | Hitachi Ltd | Door of refrigerator |
| JP2004316936A (en) * | 2003-04-10 | 2004-11-11 | Fujitsu General Ltd | Refrigerator door |
| JP4284548B2 (en) * | 2005-11-29 | 2009-06-24 | 三菱電機株式会社 | refrigerator |
| KR20080094434A (en) * | 2007-04-20 | 2008-10-23 | 주식회사 대우일렉트로닉스 | Handle structure for refrigerator |
| JP6166024B2 (en) * | 2012-08-21 | 2017-07-19 | シャープ株式会社 | refrigerator |
| JP5532101B2 (en) * | 2012-10-05 | 2014-06-25 | パナソニック株式会社 | refrigerator |
| JP6091825B2 (en) * | 2012-09-25 | 2017-03-08 | 東芝ライフスタイル株式会社 | refrigerator |
| JP6078433B2 (en) * | 2013-08-02 | 2017-02-08 | 日立アプライアンス株式会社 | refrigerator |
| CN105466098B (en) * | 2014-07-18 | 2019-03-22 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN105972917B (en) * | 2016-05-27 | 2018-10-09 | 合肥华凌股份有限公司 | A kind of Combined ice chamber door end cap, refrigerator doors and refrigerator |
-
2017
- 2017-01-17 JP JP2017005551A patent/JP6847672B2/en active Active
- 2017-12-14 CN CN201780083759.2A patent/CN110177984B/en active Active
- 2017-12-14 WO PCT/JP2017/044911 patent/WO2018135198A1/en active Application Filing
- 2017-12-14 TW TW106143914A patent/TWI688736B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWI688736B (en) | 2020-03-21 |
| WO2018135198A1 (en) | 2018-07-26 |
| JP2018115784A (en) | 2018-07-26 |
| CN110177984B (en) | 2021-11-09 |
| CN110177984A (en) | 2019-08-27 |
| JP6847672B2 (en) | 2021-03-24 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |