WO2015163193A1 - Porte de corps de boîte - Google Patents

Porte de corps de boîte Download PDF

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Publication number
WO2015163193A1
WO2015163193A1 PCT/JP2015/061462 JP2015061462W WO2015163193A1 WO 2015163193 A1 WO2015163193 A1 WO 2015163193A1 JP 2015061462 W JP2015061462 W JP 2015061462W WO 2015163193 A1 WO2015163193 A1 WO 2015163193A1
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WO
WIPO (PCT)
Prior art keywords
closing member
plate member
closing
door
outer plate
Prior art date
Application number
PCT/JP2015/061462
Other languages
English (en)
Japanese (ja)
Inventor
候巳 阿部
Original Assignee
株式会社 東芝
東芝ライフスタイル株式会社
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 株式会社 東芝, 東芝ライフスタイル株式会社 filed Critical 株式会社 東芝
Priority to CN201580020916.6A priority Critical patent/CN106415169B/zh
Priority to KR1020167030719A priority patent/KR101900702B1/ko
Priority to MYPI2016703823A priority patent/MY189046A/en
Publication of WO2015163193A1 publication Critical patent/WO2015163193A1/fr

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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
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/024—Door hinges

Definitions

  • the embodiment of the present invention relates to a box door.
  • a door that opens and closes an opening such as a heat insulating box of a refrigerator is configured by combining a plurality of members.
  • a box door 90 having a conventional configuration includes a door front material 91 that configures the front of the door, a door back material 93 that configures the back of the door, a door front material, and a door. And a cap member 92 that closes the space between the back member and the back member.
  • the door front member 91 includes a front portion 911 that configures the front surface of the door 90, a side surface portion 912 that configures the side surface of the door 90, and an engagement portion 913 in which an edge portion of the front portion 911 is bent in the thickness direction of the door 90.
  • the rear side edge portion of the side surface portion 912 is integrally formed with a rear curved portion 914 that is bent in a direction parallel to the front surface portion 911.
  • the cap member 92 has an engaged portion 921 that holds the engaging portion 913 of the door front material 91.
  • the door 90 is assembled as follows, for example. First, as shown in FIG. 24A, the cap member 92 is moved in the direction of arrow A1, and the engaging portion 913 of the door front member 91 is inserted into the engaged portion 921 of the cap member 92. Next, as shown in FIG. 24B, the cap member 92 is rotated in the direction of the arrow A2 with the inserted portions of the engaged portion 921 and the engaging portion 913 as fulcrums. Thereby, the cap member 92 is fitted into the door front member 91. Thereafter, as shown in FIG. 24C, the door back surface material 93 is brought into contact with the rear curved portion 914 of the door front surface material 91 with a foam heat insulating material 94 such as urethane foam interposed therebetween. Thereby, the door 90 is assembled.
  • the attachment of the cap member 92 is accompanied by a large rotation operation of the cap member 92 as shown in FIG. Therefore, the assembling property is poor, and the engaging portion 913 is bent by the rotation operation of the cap member 92, and there is a possibility that deformation such as unevenness may occur.
  • the engaging portion 913 is uneven, a gap is generated between the cap member 92 and the engaging portion 913 due to the unevenness, leading to a poor appearance.
  • the present embodiment provides a box door that can improve workability and can reduce deformation that occurs during assembly as much as possible.
  • the door of the box of the embodiment is a door that opens and closes the opening of the box, and the surface portion that constitutes the surface of the door and the two opposite side portions of the side portions around the surface portion are A plate member integrally formed with two side surfaces forming the side surface of the door formed so as to be bent in a direction perpendicular to the surface portion; and between the two side surfaces at the end of the two side surfaces And a closing member that is inserted into the insertion portion provided in the opening and closes the space between the two side portions. At least one of the plate member and the closing member has a moving portion that allows the closing member to move in the thickness direction of the door in a state where the closing member is inserted into the insertion portion.
  • An exploded perspective view of the door An exploded perspective view of the left end of the door An exploded perspective view of the right end of the door
  • the perspective view which shows the assembly procedure of a door (the 1) The perspective view which shows the assembly procedure of a door (the 2) The perspective view which shows the assembly procedure of a door (the 3) The perspective view which shows the assembly procedure of a door (the 4) Sectional view showing door assembly procedure (part 1) Sectional view showing door assembly procedure (Part 2) Sectional view showing the door assembly procedure (Part 3) Sectional drawing which shows the assembly procedure of a door (the 4) Sectional drawing which shows the assembly procedure of a door (the 5) Sectional drawing which expands and shows along X14-X14 line of FIG.
  • Sectional drawing which expands and shows along the X15-X15 line
  • angular part of an outer plate member The perspective view which shows the edge part of a closure member Sectional drawing which shows the assembly procedure of a door, and shows the relationship between a 1st, 3rd engaging part and a 1st, 3rd to-be-engaged part (the 1) Sectional drawing which shows the assembly procedure of a door, and shows the relationship between a 1st, 3rd engaging part and a 1st, 3rd to-be-engaged part (the 2) Sectional drawing which shows the assembly procedure of a door, and shows the relationship between a 2nd engaging part and a 2nd to-be-engaged part (the 1) Sectional drawing which shows the assembly procedure of a door, and shows the relationship between a 2nd engaging part and a 2nd to-be
  • the box doors 20 and 30 in the present embodiment are attached to, for example, a heat insulating box 11 to constitute the refrigerator 10.
  • the refrigerator 10 shown in FIG. 1 includes a heat insulating box 11, a freezer compartment door 20, and a refrigerator compartment door 30.
  • the heat insulation box 11 is a rectangular box having heat insulation and an opening on the front surface.
  • the refrigerator 10 includes a freezing room 12 and a refrigerating room 13 as a storage room for storing food in the heat insulating box 11.
  • the refrigerator 10 is a so-called two-door refrigerator.
  • the freezer compartment 12 is provided in the upper part of the refrigerator 10, and the refrigerator compartment 13 is provided in the lower part of the refrigerator 10.
  • the refrigerator 10 includes a refrigeration cycle (not shown), and the inside of the freezer compartment 12 and the refrigerator compartment 13 is cooled by this refrigeration cycle.
  • the freezer compartment door 20 is provided on the front side of the freezer compartment 12 and opens and closes the opening 121 of the freezer compartment 12.
  • the refrigerator compartment door 30 is provided on the front side of the refrigerator compartment 13 and opens and closes the opening 131 of the refrigerator compartment 13.
  • the freezer compartment door 20 and the refrigerator compartment door 30 correspond to a box door.
  • the freezer compartment door 20 and the refrigerator compartment door 30 are hinged open / closed rectangular doors having heat insulation properties, and are configured in a single-open manner.
  • the refrigerator 10 includes a hinge portion 14 on either the left or right edge of the opening of the heat insulating box 11.
  • the freezer compartment door 20 and the refrigerator compartment door 30 each rotate about the hinge part 14 as a fulcrum.
  • the freezer compartment door 20 and the refrigerator compartment door 30 have the same basic configuration except for specific dimensions and details. Therefore, below, the freezer compartment door 20 and the refrigerator compartment door 30 will be described by taking the freezer compartment door 20 as a representative. In the following description, the freezer compartment door 20 and the refrigerator compartment door 30 are simply referred to as the door 20. Moreover, let the up-down direction of the paper surface of FIG. 1 be the up-down direction of the refrigerator 10 and the doors 20 and 30. Further, the direction perpendicular to the vertical direction and parallel to the surface of the doors 20 and 30 when the doors 20 and 30 are viewed from the outside of the refrigerator 10 is defined as the left and right direction of the refrigerator 10. Further, in the following description, the terms representing the shapes such as “right angle”, “parallel”, and “plane” do not have to be exact, and general errors associated with manufacturing and assembly are allowed.
  • the door 20 includes an inner member 21, an outer plate member 22 as a plate member, two closing members 23, and four regulating members 25.
  • the door 20 constitutes a hollow plate-like door by the inner member 21, the outer plate member 22, and the two closing members 23.
  • the heat insulating materials such as a urethane foam and a vacuum heat insulation panel, are provided in the inside of the door 20, for example. Thereby, the door 20 has heat insulation.
  • the inner member 21 forms a surface of the door 20 on the storage chamber 12 side.
  • the inner member 21 is made of a molded product made of synthetic resin, for example.
  • the inner member 21 is formed in a rectangular plate shape as a whole.
  • the surface of the inner member 21 on the outer plate member 22 side is formed in a substantially flat surface.
  • the inner member 21 is provided with a packing (not shown) along the outer periphery on the side opposite to the outer plate member 22.
  • the outer plate member 22 constitutes a surface of the door 20 opposite to the storage chamber 12, that is, an outer surface.
  • the outer plate member 22 is configured by bending a metal plate, for example.
  • the outer plate member 22 is not limited to a steel plate such as stainless steel, and may be a plate obtained by bending a nonferrous metal plate such as aluminum or magnesium.
  • the outer plate member 22 may be a processed product obtained by bending a resin plate or a resin molded product.
  • the outer plate member 22 is configured as a rectangular plate as a whole.
  • the outer plate member 22 integrally includes a surface portion 221, a side surface portion 222, and a flange portion 223.
  • the surface portion 221 is formed in a rectangular flat surface shape and constitutes the surface of the door 20.
  • the side part 222 is formed such that two opposing side parts, in this case, the left and right edge parts, of the peripheral side parts of the surface part 221 are bent toward the storage chamber 12 at a right angle to the surface part 221. .
  • the side part 222 is comprised by the left-right pair.
  • the side surface portion 222 is formed in a rectangular shape that is long in the vertical direction, and constitutes the side surface of the door 20.
  • the width of the side part 222 is the thickness of the door 20.
  • the side part 222 is provided over substantially the entire left and right edges of the surface part 221.
  • the two side portions 222 are separated from each other. In this case, a space between the two side surfaces 222 serves as an insertion portion 226 into which a closing member 23 described later is inserted.
  • the flange portion 223 is formed such that an edge portion of the one side surface portion 222 opposite to the surface portion 221 is bent at a right angle toward the opposite side surface portion 222 side.
  • the flange portion 223 is formed in a rectangular shape that is long in the vertical direction.
  • the flange portion 223 is formed so as to extend in parallel with the surface portion 221 from the side surface portion 222.
  • the width of the flange portion 223 is shorter than the width of the side surface portion 222.
  • the flange portion 223 is provided over the entire side surface portion 222.
  • the two flange portions 223 are separated from each other.
  • the outer plate member 22 has a first music part 224 and a second music part 225 integrally.
  • the first music part 224 is a part constituting a part of the surface part 221.
  • the first curved portion 224 is such that the side portion around the surface portion 221 where the side surface portion 222 does not exist, in this case, the upper and lower edges of the surface portion 221 are bent in a direction perpendicular to the surface portion 221. Is formed.
  • the first music part 224 is provided so as to slightly protrude from the surface part 221.
  • the first music part 224 is provided over substantially the entire upper and lower edges of the surface part 221.
  • the second curved portion 225 is formed such that the upper and lower edges of one side portion 222 are bent in a right-angle direction toward the opposite side portion 222 side.
  • the width of the second music part 225 is substantially equal to the width of the first music part 224.
  • the second curved portion 225 extends from the vicinity of the surface portion 221 to a position that is about half the full width of the side surface portion 222.
  • the basic configuration of the two closing members 23 is vertically symmetrical.
  • the closing member 23 is a molded product made of synthetic resin, for example.
  • the closing member 23 is configured as a rectangular shallow container that is long in one direction as a whole, in this case in the left-right direction.
  • the upper and lower end portions of the side surface portion 222 of the outer plate member 22 are inserted between the two opposing side surface portions 222 to close the space between the two side surface portions 222. That is, the closing member 23 is inserted into the upper and lower ends of the door 20 and surrounded by the surface portion 221, the left and right side portions 222, and the inner member 21 of the outer plate member 22.
  • the closing member 23 closes the upper and lower openings of the door 20 surrounded by the surface portion 221, the left and right side portions 222, and the inner member 21 of the outer plate member 22.
  • the closing member 23 integrally includes a closing surface portion 231, a hinge receiving portion 232, a peripheral wall portion 233, a rear wall portion 234, and a corner wall portion 235.
  • the blocking surface portion 231 is configured in a horizontally long rectangular plate shape in one direction in this case as a whole.
  • the closing surface portion 231 constitutes a container-like bottom portion of the closing member 23 and constitutes upper and lower side portions of the door 20.
  • the hinge receiving portion 232 is provided on one end side of the closing member 23, in this case, on the right end side.
  • the shaft portion of the hinge portion 14 is inserted into the hinge receiving portion 232. Thereby, the door 20 is attached to the hinge part 14 so that rotation is possible.
  • the peripheral wall portion 233 has three edge portions of a peripheral edge portion of the blocking surface portion 231, that is, a longitudinal edge portion on the outer plate member 22 side and a widthwise edge portion on both sides of the longitudinal side portion. It is provided along.
  • the peripheral wall portion 233 is provided so as to protrude from the closing surface portion 231 in the vertical direction toward the inside of the door 20.
  • the peripheral wall portion 233 surrounds the three sides of the closing surface portion 231 except for the edge portion of the closing surface portion 231 on the inner member 21 side.
  • the rear wall portion 234 is provided along an edge portion around the blocking surface portion 231 where the peripheral wall portion 233 does not exist, that is, an edge portion on the inner member 21 side.
  • the rear wall portion 234 protrudes from the closing surface portion 231 in the vertical direction toward the inside of the door 20. That is, the rear wall portion 234 protrudes in the same direction as the peripheral wall portion 233.
  • the corner wall portion 235 is provided along the corner on the opposite side of the closing surface portion 231 at both left and right ends of the closing member 23.
  • the corner wall portion 235 is provided so as to be located outside the side surface portion 222 and the flange portion 223 of the outer plate member 22.
  • the corner wall portion 235 functions as a cover portion that covers the side surface portion 222 and the flange portion 223.
  • the corner wall portion 235 protrudes from the closing surface portion 231 in the vertical direction toward the inside of the door 20. That is, the corner wall portion 235 protrudes in the same direction as the peripheral wall portion 233 and the rear wall portion 234.
  • One end of the corner wall portion 235 is connected to the rear wall portion 234.
  • the other end portion of the corner wall portion 235 is not connected to the peripheral wall portion 233. That is, the corner wall portion 235 is separated from the peripheral wall portion 233.
  • the end 236 of the peripheral wall 233 is separated from the corner wall 235.
  • a gap is formed between the end portion 236 and the corner wall portion 235.
  • the end portion 236 is formed in an inclined shape, that is, a tapered shape that approaches the corner wall portion 235 toward the closing surface portion 231 side.
  • the left and right end portions of the peripheral wall portion 233, that is, both end portions of the peripheral wall portion 233 in the longitudinal direction of the closing member 23 are inside the outer edge of the closing surface portion 231.
  • a portion of the blocking surface portion 231 located outside the peripheral wall portion 233 constitutes a contact portion 237 as shown in FIG.
  • the closing member 23 has a portion to be inserted 238 as shown in FIG.
  • the inserted portion 238 is provided at a connection portion between the blocking surface portion 231 and the longitudinal portion of the peripheral wall portion 233.
  • the inserted portion 238 is formed in a continuous or intermittent groove shape opened toward the surface portion 221 side of the outer plate member 22.
  • the inserted portion 238 has an intermittent groove shape along the longitudinal direction of the closing member 23, that is, the left-right direction of the door 20.
  • the groove width of the inserted portion 238 is set to a size that is the same as or slightly larger than the thickness of the outer plate member 22.
  • the first curved portion 224 of the outer plate member 22 can be inserted into the inserted portion 238.
  • the closing member 23 integrally includes a contact portion 239, a first inner wall portion 240, a second inner wall portion 241, and a rib portion 242.
  • the contact portion 239 is provided at the right end portion of the closing member 23.
  • the abutting portion 239 is provided so as to protrude from the closing surface portion 231 in the right angle direction, in this case, the inward direction of the door 20.
  • the contact part 239 is configured in a plate shape.
  • the contact part 239 is provided outside the peripheral wall part 233 and is connected to the peripheral wall part 233 by a connection part 243.
  • the contact portion 239 is configured to be able to contact the inner side surface of the side surface portion 222 when the closing member 23 is inserted between the side surface portions 222 of the outer plate member 22.
  • the first inner wall portion 240, the second inner wall portion 241, and the rib portion 242 are provided on each of the left and right end portions of the closing member 23.
  • the first inner wall portion 240, the second inner wall portion 241 and the rib portion 242 are plate-like and are provided so as to protrude from the closing surface portion 231 in the perpendicular direction, in this case, inward of the door 20 in the vertical direction. Yes.
  • the first inner wall portion 240 is perpendicular to the surface portion 221 of the outer plate member 22, that is, parallel to the side surface portion 222.
  • the second inner wall portion 241 is parallel to the surface portion 221 of the outer plate member 22, that is, is perpendicular to the side surface portion 222.
  • the first inner wall portion 240 and the second inner wall portion 241 are formed in a substantially right-angled L shape.
  • the rib portion 242 is provided in parallel to the first inner wall portion 240, that is, at a right angle to the second inner wall portion 241.
  • the rib part 242 connects the peripheral wall part 233 and the first inner wall part 240. Thereby, the rib part 242 reinforces the first inner wall part 240 and the second inner wall part 241.
  • the first inner wall 240 is formed with a hole 244 that penetrates the first inner wall 240 in the thickness direction.
  • the hole portion 244 is provided closer to the closing surface portion 231 side than the center of the first inner wall portion 240 in the vertical direction.
  • the hole portion 244 is formed from the closing surface portion 231 to the vicinity of the central portion in the vertical direction of the first inner wall portion 240.
  • the hole 244 is formed in a rectangular hole shape that is long in the thickness direction of the door 20.
  • the regulating member 25 is configured separately from the inner member 21, the outer plate member 22, and the closing member 23. As shown in FIGS. 3 and 4 as a whole, the door 20 is formed in a rectangular block shape that is long in the vertical direction and flattened in the horizontal direction.
  • the restricting member 25 is configured symmetrically with respect to the longitudinal direction of the restricting member 25. Thereby, the regulating member 25 provided in the four corners of the door 20 is made common.
  • the regulating member 25 is a molded product made of synthetic resin, for example.
  • the restricting member 25 integrally includes a main body portion 251, a receiving groove portion 252, two elastic deformation portions 253, and two claw portions 254.
  • the main body portion 251 is formed in a rectangular container shape in which the closing surface portion 231 side of the closing member 23 is opened.
  • the width dimension W ⁇ b> 1 of the main body 251 is slightly larger than the width dimension W ⁇ b> 2 between the first inner wall part 240 and the peripheral wall part 233.
  • the receiving groove 252 protrudes toward the side surface 222 of the outer plate member 22 and opens toward the closing surface 231 of the closing member 23.
  • the groove width of the receiving groove portion 252 is slightly larger than the thickness dimension of both end portions 236 of the peripheral wall portion 233. Therefore, the end portion 236 of the peripheral wall portion 233 can enter the inside of the receiving groove portion 252 of the regulating member 25.
  • the end portion 236 functions as an action portion that applies a force to the receiving groove portion 252 of the regulating member 25.
  • the receiving groove portion 252 functions as a receiving portion that receives a force from the end portion 236 as the action portion.
  • the bottom portion 255 of the receiving groove portion 252 is formed in an inclined shape, that is, a tapered shape such that the receiving groove portion 252 becomes deeper toward the outside from the center in the longitudinal direction of the receiving groove portion 252. .
  • the depth of the receiving groove portion 252 is gradually shallower from the outside in the longitudinal direction of the receiving groove portion 252 toward the center portion.
  • the inclination angle, that is, the gradient rate of the tapered shape of the bottom portion 255 is set to be substantially equal to the tapered gradient rate of the end portion 236 of the peripheral wall portion 233.
  • the two elastically deformable portions 253 are each formed in a plate shape having a short width by cutting a part of the main body portion 251.
  • the elastic deformation portion 253 is configured to be elastically deformable in the longitudinal direction of the closing member 23, in this case, in the left-right direction of the door 20.
  • the two claw portions 254 are provided so as to protrude from the elastic deformation portion 253 toward the inside of the door 20.
  • the two claw portions 254 are configured symmetrically with respect to the longitudinal direction of the regulating member 25, that is, the vertical direction of the door 20.
  • One surface of the claw portion 254 is formed in a gently inclined surface.
  • the other surface of the claw portion 254 is formed on a surface perpendicular to the elastic deformation portion 253 and the first inner wall portion 240. In this case, the vertical surfaces of the two claw portions 254 face each other.
  • the claw portion 254 is configured to be insertable into a hole portion 244 formed in the first inner wall portion 240 of the closing member 23.
  • claw part 254 is comprised in the state inserted in the hole part 244 so that the vertical surface of the nail
  • the worker places the outer plate member 22 on, for example, a flat work surface 100.
  • the outer surface of the surface portion 221 of the outer plate member 22 is in contact with the work surface 100, and the side surface portion 222 is perpendicular to the work surface 100.
  • the operator inserts the closing member 23 between the opposing side surface portions 222, that is, into the insertion portion 226 at the end portion of the side surface portion 222 of the outer plate member 22, as indicated by an arrow B1 in FIGS. To do.
  • the operator uses the end portions 236 of the peripheral wall portions 233 at both ends in the longitudinal direction of the closing member 23 to face the surface portion 221 side of the flange portions 223 on the left and right sides of the outer plate member 22, that is, the inside of the door 20. This is applied to the side surface (hereinafter referred to as the inner surface of the flange portion 223).
  • the operator pushes the closing member 23 inward (in the direction of arrow B1) of the door 20 with the end portion 236 of the peripheral wall portion 233 along the inner surface of the flange portion 223.
  • the end portion 236 of the closing member 23 is guided to the inner surface of the flange portion 223, whereby the closing member 23 moves substantially parallel to the surface portion 221.
  • the closing member 23 is inserted into a predetermined position between the side surface portions 222 of the outer plate member 22.
  • the end portion 236 of the closing member 23 functions as a guide portion that guides the insertion of the closing member 23 into the outer plate member 22.
  • the first curved portion 224 of the outer plate member 22 is not in contact with the closing member 23.
  • the first curved portion 224 of the outer plate member 22 is covered with the covered member 23. It is not inserted into the insertion part 238. Therefore, when the closing member 23 is inserted between the side surface portions 222, the closing member 23 is not caught by the first curved portion 224. Therefore, the operator can smoothly insert the closing member 23 between the side surface portions 222 without directly viewing the insertion state of the closing member 23.
  • the closing member 23 When the closing member 23 is pushed inward (in the direction of arrow B1) of the door 20 along the longitudinal direction of the side surface portion 222, the contact portion 237 of the closing member 23 comes into contact with the second curved portion 225 of the outer plate member 22. . As a result, the closing member 23 is restricted from further moving inward of the door 20. Thereafter, the operator pushes the closing member 23 toward the work surface 100, that is, the surface portion 221 side of the outer plate member 22, as indicated by an arrow B ⁇ b> 2 in FIGS. 5 and 10. At this time, the closing member 23 moves along the second curved portion 225 while the contact portion 237 of the closing member 23 is in contact with the second curved portion 225 of the outer plate member 22.
  • the closing member 23 moves in a direction perpendicular to the surface portion 221, that is, parallel to the thickness direction of the door 20.
  • the second curved portion 225 of the outer plate member 22 and the contact portion 237 of the closing member 23 are in a state where the closing member 23 is inserted between the two side portions 222 of the insertion portion 226, that is, the outer plate member 22. It functions as a moving part that enables the closing member 23 to move in the thickness direction of the door 20.
  • the closing member 23 abuts on the surface portion 221.
  • the first curved portion 224 of the outer plate member 22 is inserted into the inserted portion 238 of the closing member 23.
  • the surface on the surface portion 221 side of the peripheral wall portion 233 of the closing member 23 comes into contact with the surface portion 221. Thereby, the closing member 23 is restricted from further movement toward the surface portion 221.
  • the operator inserts the regulating member 25 between the outer plate member 22 and the closing member 23 as shown by an arrow B3 in FIGS.
  • the end portion 236 of the peripheral wall portion 233 of the closing member 23 is fitted into the receiving groove portion 252 of the regulating member 25.
  • the operator pushes the regulating member 25 into the closing surface portion 231 side of the closing member 23 along the inner surface of the flange portion 223.
  • the regulating member 25 is guided to a predetermined position between the outer plate member 22 and the closing member 23 by the inner surface of the flange portion 223.
  • the restricting member 25 When the restricting member 25 is inserted at a predetermined position between the outer plate member 22 and the closing member 23, the tapered bottom portion 255 in the receiving groove portion 252 of the restricting member 25 and the taper in the peripheral wall portion 233 of the closing member 23.
  • the shaped end 236 acts as a wedge. Accordingly, the regulating member 25 pushes between the end portion 236 of the peripheral wall portion 233 of the closing member 23 and the flange portion 223 of the outer plate member 22.
  • the restricting member 25 presses the flange portion 223 by being inserted between the flange portion 223 and the closing member 23.
  • the end portion 236 of the peripheral wall portion 233 of the closing member 23 and the bottom portion 255 of the receiving groove portion 252 of the restricting member 25 are each formed in an inclined shape.
  • the flange portion 223 When the flange portion 223 receives the force from the restricting member 25, the entire outer plate member 22 moves in the direction indicated by the arrow B4 in FIG. 12, and the restricting member 25 moves in the arrow B5 direction. That is, the regulating member 25 and the outer plate member 22 are attracted to each other, and move in a direction in which the outer surface of the flange portion 223 of the outer plate member 22 and the inner surface of the corner wall portion 235 of the closing member 23 are in close contact with each other. . Further, the first curved portion 224 of the outer plate member 22 enters more into the inserted portion 238 of the closing member 23. As a result, the outer plate member 22 and the closing member 23 are in close contact with each other, and the gap between the outer plate member 22 and the closing member 23 is tightly filled.
  • the regulating member 25 functions as a regulating means that regulates the movement of the closing member 23 in a state where the closing member 23 is located at the moving end.
  • the width dimension W1 of the regulating member 25 is slightly larger than the width dimension W2 between the first inner wall portion 240 and the peripheral wall portion 233, as shown in FIG. Therefore, when the regulating member 25 is inserted between the first inner wall portion 240 and the peripheral wall portion 233, a force acts in a direction to separate the first inner wall portion 240 and the peripheral wall portion 233. In this case, since the second inner wall portion 241 provided in the direction perpendicular to the first inner wall portion 240 is connected to the first inner wall portion 240, the deformation of the first inner wall portion 240 with respect to the peripheral wall portion 233 is performed. Is small. The peripheral wall portion 233 transmits the force received from the restriction member 25 to the contact portion 239 via the connection portion 243.
  • the regulating member 25 is inserted between the contact portion 239 and the first inner wall portion 240 and pushes the peripheral wall portion 233 away from the first inner wall portion 240. Then, the regulating member 25 spreads the contact portion 239 in a direction away from the first inner wall portion 240 via the peripheral wall portion 233 and the connection portion 243, whereby the contact portion 239 is moved to the side surface of the outer plate member 22.
  • the inner surface of the portion 222 is closely attached. As a result, the closing member 23 is more firmly fixed between the side surface portions 222 of the outer plate member 22.
  • the worker After attaching the regulating member 25, the worker attaches the inner member 21 to the assembly of the outer plate member 22 and the closing member 23 as shown in FIG. At that time, the operator brings the outer peripheral portion of the inner member 21 into contact with the flange portion 223 of the outer plate member 22 and the rear wall portion 234 of the closing member 23. As a result, an assembly of the inner member 21, the outer plate member 22, and the closing member 23 having a space therein is formed. Then, the worker fills the inside of the assembly of the inner member 21, the outer plate member 22, and the closing member 23 with, for example, in-situ foamed urethane foam as a heat insulating material. Thereby, the door 20 which has heat insulation is completed.
  • the heat insulating material of the door 20 may be provided with, for example, a vacuum heat insulating panel instead of the urethane foam or together with the urethane foam.
  • the vacuum heat insulating panel is disposed inside the outer plate member 22 before the inner member 21 is attached.
  • the operator inserts the closing member 23 between the two side surface parts 222 without contacting the surface part 221 of the outer plate member 22, and Are moved in a direction perpendicular to the surface portion 221. Therefore, the closing member 23 can be attached to the outer plate member 22 without a large rotation operation. Therefore, it is possible to prevent the outer plate member 22 from being bent along with the rotation operation of the closing member 23.
  • the operator can easily attach the closing member 23 to the outer plate member 22 and workability is improved. Moreover, according to this, it can suppress that an unevenness
  • the first bent portion 224 of the outer plate member 22 is inserted into the inserted portion 238 of the closing member 23 at the moving end attached to the outer plate member 22 of the closing member 23. According to this, the movement of the closing member 23 is restricted, and the closing member 23 can be prevented from being carelessly detached from the outer plate member 22. Further, the gap between the closing member 23 and the outer plate member 22 becomes inconspicuous, and the appearance is improved.
  • the operator uses as a guide that the contact portion 237 of the closing member 23 has hit the second curved portion 225 of the outer plate member 22. Can do. This eliminates the need for the operator to work while visually observing how the closing member 23 and the outer plate member 22 are attached, thereby improving workability.
  • the door 20 includes a regulating member 25 as a regulating means that regulates the movement of the closing member 23 in a state where the closing member 23 is attached to the outer plate member 22, that is, in a state where the closing member 23 is located at the moving end. According to this, it can prevent more effectively that the obstruction
  • the restricting member 25 is inserted between the contact portion 239 of the closing member 23 and the first inner wall portion 240, and pushes the contact portion 239 away from the first inner wall portion 240 so that the contact portion 239 is moved.
  • the outer plate member 22 is brought into close contact with the side surface portion 222. According to this, the closing member 23 is firmly fixed between the side portions 222 of the outer plate member 22.
  • the regulating member 25 is guided to a predetermined position between the outer plate member 22 and the closing member 23 by the inner surface of the flange portion 223. According to this, even if the insertion position of the regulating member 25 is hidden inside the closing member 23 or the outer plate member 22 and is difficult for the operator to see, the operator can easily attach the regulating member 25. . As a result, workability is improved.
  • the closing member 23 has an end portion 236 of the peripheral wall portion 233 as a guide portion for guiding insertion into the outer plate member 22. According to this, even if it is difficult for the operator to see the insertion position of the closing member 23, the operator can easily attach the closing member 23 to the outer plate member 22. That is, the operator can check whether the first bent portion 224 of the outer plate member 22 enters the inserted portion 238 of the closing member 23 without diving under the work surface 100 and directly observing it. The closing member 23 can be easily attached to the outer plate member 22. As a result, workability is improved.
  • the regulating member 25 is configured to generate a force for pressing the flange portion 223 by being inserted between the flange portion 223 and the closing member 23.
  • the outer plate member 22 moves in a direction in which the flange portion 223 is in close contact with the closing member 23 when the flange portion 223 receives a force from the regulating member 25. According to this, the closing member 23 and the outer plate member 22 can be more firmly fixed by inserting the regulating member 25. Moreover, the clearance gap between the closure member 23 and the outer-plate member 22 can be reduced, and the external appearance can be improved further.
  • the regulating member 25 is configured such that the force for pressing the flange portion 223 increases as the regulating member 25 is inserted into the closing member 23. According to this, the operator can easily push the regulating member 25 between the outer plate member 22 and the closing member 23, and the workability is improved.
  • the closing member 23 has a corner wall portion 235 as a cover portion that covers the flange portion 223. According to this, the operator can attach the closing member 23 to the outer plate member 22 by inserting the flange portion 223 inside the corner wall portion 235. Therefore, the worker can use the corner wall portion 235 as a guide for determining the position when the closing member 23 is inserted into the outer plate member 22. As a result, the closing member 23 can be easily attached, and workability can be improved. Further, the corner wall part 235 covers a part of the flange part 223 and the side part 222. Therefore, in the corner portion of the door 20, the gap between the outer plate member 22 and the closing member 23 is concealed, and the appearance is improved.
  • the specific structure of the freezer compartment door 20 and the refrigerator compartment door 30 differs from the freezer compartment door 20 and the refrigerator compartment door 30 in the said 1st Embodiment.
  • the freezer compartment door 20 and the refrigerator compartment door 30 have the same basic configuration except for specific dimensions and details. Therefore, also in this embodiment, the freezer compartment door 20 and the refrigerator compartment door 30 will be described with the freezer compartment door 20 as a representative.
  • the door 20 is replaced with a plurality of engaging portions 411 to 414 shown in FIGS. 16 and 17 and a plurality of covered members shown in FIG. 18 instead of the regulating member 25 of the first embodiment.
  • the door 20 does not include a regulating member 25 as a regulating means.
  • the engaging portions 411 to 414 are provided, for example, around the corners of the outer plate member 22.
  • the engaging portion 411 is referred to as a first engaging portion 411
  • the engaging portion 412 is referred to as a second engaging portion 412
  • the engaging portion 413 is referred to as a third engaging portion.
  • the engaging portion 414 is referred to as a fourth engaging portion 414.
  • the first engagement portion 411 is formed integrally with the flange portion 223 of the outer plate member 22 so as to extend from both end portions in the longitudinal direction of the flange portion 223 toward the closing member 23 side.
  • the protrusion amount of the first engagement portion 411 is set to be approximately the same as the thickness of the closing surface portion 231 of the closing member 23 or less than the thickness of the closing surface portion 231, for example.
  • the first engaging portion 411 is located inside the corner wall portion 235 of the closing member 23 in a state where the closing member 23 is attached to the outer plate member 22.
  • the second engagement portion 412 is formed in a notch shape in which the end portion in the longitudinal direction of the side surface portion 222 of the outer plate member 22 is notched.
  • the second engaging portion 412 is provided closer to the flange portion 223 side with respect to the center of the side surface portion 222 in the width direction.
  • the width direction of the side surface portion 222 means a direction perpendicular to the surface portion 221, that is, the thickness direction of the door 20.
  • the second engaging portion 412 is located inside the corner wall portion 235 of the closing member 23 shown in FIG. 18 in the state where the closing member 23 is attached to the outer plate member 22, in this case, the corner wall portion 235 and the peripheral wall portion 233. Located between.
  • the third engaging portion 413 is formed in a rectangular hole shape through a part of the first curved portion 224 of the outer plate member 22 as shown in FIG.
  • the third engaging portion 413 is located outside the peripheral wall portion 233 of the closing member 23 shown in FIG. 18 in a state where the closing member 23 is attached to the outer plate member 22.
  • the fourth engaging portion 414 is formed in a rectangular hole shape through a part of the second curved portion 225 of the outer plate member 22.
  • the fourth engaging portion 414 is located outside the peripheral wall portion 233 of the closing member 23 shown in FIG. 18 in a state where the closing member 23 is attached to the outer plate member 22.
  • the engaged portions 421 to 414 are formed integrally with the closing member 23 at both ends in the longitudinal direction of the closing member 23 as shown in FIG.
  • the engaged portions 421 to 414 are provided at positions corresponding to the engaging portions 411 to 414 provided on the outer plate member 22.
  • the engaged portion 421 is referred to as a first engaged portion 421
  • the engaged portion 422 is referred to as a second engaged portion 422
  • the engaged portion 423 Is referred to as a third engaged portion 423
  • the engaged portion 424 is referred to as a fourth engaged portion 424.
  • the first engaged portion 421 corresponds to the first engaging portion 411
  • the second engaged portion 422 corresponds to the second engaging portion 412
  • the third engaged portion 423 corresponds to the third engaging portion 413
  • the fourth engaged portion 424 corresponds to the fourth engaging portion 414.
  • the first engaged portion 421 is formed in a groove shape in which a part of the closing member 23 on the closing surface portion 231 side is recessed.
  • the first engaged portion 421 is provided around the end portion on the inner member 21 side in the width direction of the closing member 23, that is, in the thickness direction of the door 20.
  • the first engaged portion 421 is located inside the corner wall portion 235 and is formed in a long and narrow groove shape along the corner wall portion 235.
  • the second engaged portion 422 is provided around the longitudinal end portion of the closing member 23 and is formed so as to protrude from the closing surface portion 231 side of the closing member 23 toward the outer plate member 22 side.
  • the second engaged portion 422 is provided in the width direction of the closing member 23, that is, near the center portion in the thickness direction of the door 20, or slightly on the inner member 21 side with respect to the center portion.
  • the second engaged portion 422 is formed in a rib shape that connects the corner wall portion 235 of the closing member 23 and the first inner wall portion 240.
  • the second engaged portion 422 may not have the rib shape but may have a so-called claw shape in which the corner wall portion 235 and the first inner wall portion 240 are not connected.
  • the third engaged portion 423 is formed in a so-called claw shape protruding from the closing surface portion 231 side of the closing member 23 toward the outer plate member 22 side.
  • the third engaged portion 423 is provided around the end portion on the outer plate member 22 side in the width direction of the closing member 23, that is, in the thickness direction of the door 20.
  • the fourth engaged portion 424 is provided around the longitudinal end of the closing member 23 and is formed in a so-called claw shape that protrudes from the closing surface portion 231 side of the closing member 23 toward the outer plate member 22 side. .
  • the fourth engaged portion 424 is provided in the width direction of the closing member 23, that is, near the center portion in the thickness direction of the door 20, or slightly on the outer plate member 22 side with respect to the center portion.
  • the fourth engaged portion 424 is provided on the outside of the peripheral wall portion 233 of the closing member 23, that is, on the contact portion 237 of the closing member 23.
  • the door 20 of this embodiment is also assembled on the flat work surface 100.
  • the operator moves the closing member 23 in the horizontal direction with respect to the work surface 100 as indicated by an arrow C1 in FIGS. 19 and 21, and between the opposing side surface portions 222 of the outer plate member 22, that is, in the insertion portion 226. insert.
  • the closing surface portion 231 of the closing member 23 hits the first engaging portion 441 at the distal end portion of the flange portion 223 of the outer plate member 22, the movement of the closing member 23 in the arrow C1 direction is restricted.
  • the operator moves the closing member 23 toward the work surface 100 as shown by the arrow C2 in FIGS. 20 and 22 while applying a force in the direction of the arrow C1 in FIGS.
  • the first curved portion 224 of the outer plate member 22 is inserted into the inserted portion 238 of the closing member 23.
  • the first engaging portion 411 of the outer plate member 22 is inserted into and engaged with the first engaged portion 421 of the closing member 23 as shown in FIG.
  • the second engaged portion 422 of the closing member 23 is inserted into and engaged with the second engaging portion 412 of the outer plate member 22 as shown in FIG. Further, as shown in FIG.
  • the third engaged portion 423 of the closing member 23 is inserted into and engaged with the third engaging portion 413 of the outer plate member 22.
  • the fourth engaged portion 424 of the closing member 23 is inserted into and engaged with the fourth engaging portion 414 of the outer plate member 22, although details are not shown.
  • the respective engaging portions 411 to 414 of the outer plate member 22 and the respective engaged portions 421 to 424 of the closing member 23 engage.
  • the relative movement between the closing member 23 and the outer plate member 22 is restricted.
  • the engaging portions 411 to 414 of the outer plate member 22 and the engaged portions 421 to 424 of the closing member 23 are engaged, for example, a sound such as “click” Vibration accompanied by sound occurs.
  • the operator can perceive that the closing member 23 is attached to the predetermined position of the outer plate member 22 by sound or tactile sensation.
  • the worker attaches the inner member 21 to the assembly of the outer plate member 22 and the closing member 23 as in the first embodiment. Then, the worker fills the inside of the assembly of the inner member 21, the outer plate member 22, and the closing member 23 with, for example, in-situ foamed urethane foam as a heat insulating material. Thereby, the door 20 which has heat insulation is completed.
  • the closing member 23 can be attached to the outer plate member 22 without a large rotational operation. Therefore, the same effect as the first embodiment can be obtained.
  • the door 20 does not include a regulating member 25 as a regulating means configured separately from the outer plate member 22 and the closing member 23. That is, in this embodiment, the restricting means for restricting the relative movement between the outer plate member 22 and the closing member 23 is formed integrally with the outer plate member 22 and the closing member 23. Accordingly, the number of parts can be reduced by 25 minutes compared with the first embodiment, and as a result, the cost can be reduced and the weight can be reduced. Further, since the number of steps for attaching the regulating member 25 can be reduced, the working efficiency can be further improved.
  • the relative movement between the outer plate member 22 and the closing member 23 is not regulated.
  • the relative movement of the closing member 23 and the outer plate member 22 is inevitably restricted by attaching the closing member 23 to the outer plate member 22 without using the restricting member 25. Is called. Therefore, it is possible to prevent a human error due to forgetting to attach the regulating member 25, and as a result, it is possible to further improve the quality of the door 20.
  • the first engagement portion 411 is formed in a plate shape so as to extend from the end portion in the longitudinal direction of the flange portion 223 toward the closing member 23 side.
  • the first engaged portion 421 is formed in a groove shape into which the first engaging portion 411 can be inserted. According to this, the 1st engaging part 411 and the 1st to-be-engaged part 421 are latched by a surface. Therefore, the relative movement between the outer plate member 22 and the closing member 23 can be more firmly regulated.
  • the second engaging portion 412 is formed in a notched shape by notching the end portion in the longitudinal direction of the side surface portion 222 of the outer plate member 22.
  • the second engaged portion 422 is formed in a protruding shape that can be inserted into the second engaging portion 412. According to this, the operator can insert the second engaged portion 422 into the second engaging portion 412 by moving the closing member 23 along the end portion of the side surface portion 222. Therefore, it becomes easy to work, and workability is improved.
  • the third engaging portion 413 and the fourth engaging portion 414 are configured by holes formed in the outer plate member 22.
  • the 3rd to-be-engaged part 423 and the 4th to-be-engaged part 424 are formed in the protrusion shape inserted in the 3rd engaging part 413 and the 4th engaging part 414, respectively. According to this, the third engaged portion 423 and the fourth engaged portion 424 are inserted into the hole-shaped third engaging portion 413 and the fourth engaging portion 414, respectively, and are locked, The movement of the outer plate member 22 and the closing member 23 in the left-right direction and the front-rear direction can be more effectively regulated.
  • the doors 20 and 30 were made into the single-opening type, it is not restricted to this, For example, a double door type or a drawer-type door may be sufficient.
  • the closure member 23 comprised the upper and lower side surface of the door 20, it is not restricted to this, For example, the left and right side surface of the door 20 may be comprised.
  • the inner member 21 is not necessarily required.
  • the restricting means is not limited to one configured separately from the outer plate member 22 and the closing member 23 like the restricting member 25, and may be configured integrally with the outer plate member 22 or the closing member 23.
  • the restricting means may be a so-called snap fit in which a part of the outer plate member 22 and a part of the closing member 23 are detachable.
  • the refrigerator 10 is not limited to a so-called two-door type having a refrigerator compartment and a freezer compartment.
  • a refrigerator compartment and a freezer compartment an ice making room, a chilled room, a vegetable room and the like may be provided.
  • the box to which the door is attached may be one having an upper opening.
  • the plate member may be provided inside the box relative to the door.
  • the doors are not limited to those requiring heat insulation, and may be doors that do not require heat insulation such as cabinets and safes.
  • the blocking member may be used for reinforcing both end portions of the plate member.
  • the engaging portion and the engaged portion as the restricting means may be provided in the central portion in the longitudinal direction of the first curved portion 224 and the closing member 23. According to this, it can suppress more effectively that the center part of the outer-plate member 22 floats by the expansion force of the urethane foam with which the inside of the door 20 was filled.
  • the shapes of the engaging portions 411 to 414 of the outer plate member 22 and the shapes of the engaged portions 421 to 424 of the closing member 23 may be interchanged. That is, for example, the first engaging portion 411 of the outer plate member 22 has a hole shape, and the first engaged portion 421 of the closing member 23 has a protruding shape inserted into the first engaging portion 411 (hole shape). You can also Similarly, the 2nd engaging part 412, the 3rd engaging part 413, and the 4th engaging part 414 of the outer plate member 22 are made into a protruding shape.
  • the second engaged portion 422, the third engaged portion 423, and the fourth engaged portion 424 of the closing member 23 are respectively protruded from the second engaging portion 412 and the third engaging portion 413. , And a hole shape into which the fourth engagement portion 414 is inserted.
  • the operator can attach the closing member to the plate member without a large rotational operation. Therefore, it can suppress that a board member bends with rotation operation of a closure member. As a result, workability is improved and deformation that occurs during assembly can be reduced as much as possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Refrigerator Housings (AREA)
  • Patch Boards (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

L'invention concerne une porte de corps de boîte pouvant ouvrir et fermer une ouverture formée dans le corps de boîte, et comprenant : un élément plaque comprenant, sous forme de corps unique, une partie surface qui constitue la surface de la porte, et deux pièces latérales formées par deux côtés opposés au niveau du périmètre de la partie de surface, qui sont courbés perpendiculaires à cette dernière et qui constituent les côtés de la porte ; et deux éléments de fermeture qui, au niveau des extrémités des deux pièces latérales, referment l'espace formé entre les deux pièces latérales, par leur insertion dans deux zones d'insertion situées entre ces deux pièces latérales. L'élément plaque et/ou l'élément de fermeture présente(nt) une zone de déplacement permettant aux éléments de fermeture de se déplacer dans le sens de l'épaisseur de la porte dans un état dans lequel les éléments de fermeture sont insérés dans les zones d'insertion.
PCT/JP2015/061462 2014-04-22 2015-04-14 Porte de corps de boîte WO2015163193A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201580020916.6A CN106415169B (zh) 2014-04-22 2015-04-14 箱体的门
KR1020167030719A KR101900702B1 (ko) 2014-04-22 2015-04-14 상자체의 문
MYPI2016703823A MY189046A (en) 2014-04-22 2015-04-14 Door of box body

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014088229 2014-04-22
JP2014-088229 2014-04-22
JP2015-027624 2015-02-16
JP2015027624A JP6444759B2 (ja) 2014-04-22 2015-02-16 箱体の扉

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WO2015163193A1 true WO2015163193A1 (fr) 2015-10-29

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PCT/JP2015/061462 WO2015163193A1 (fr) 2014-04-22 2015-04-14 Porte de corps de boîte

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JP (1) JP6444759B2 (fr)
KR (1) KR101900702B1 (fr)
CN (1) CN106415169B (fr)
MY (1) MY189046A (fr)
TW (1) TWI546515B (fr)
WO (1) WO2015163193A1 (fr)

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CN105371574A (zh) * 2015-12-01 2016-03-02 青岛海尔股份有限公司 冰箱门体
US10145603B2 (en) * 2015-01-05 2018-12-04 Samsung Electronics Co., Ltd. Refrigerator and refrigerator door assembly
WO2022054308A1 (fr) * 2020-09-14 2022-03-17 日立グローバルライフソリューションズ株式会社 Réfrigérateur

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JP7482348B2 (ja) 2020-02-03 2024-05-14 パナソニックＩｐマネジメント株式会社 扉および冷蔵庫

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JPS5938681U (ja) * 1982-09-03 1984-03-12 株式会社東芝 冷蔵庫の断熱扉
JPS63110889U (fr) * 1987-01-09 1988-07-16
JPH0264884U (fr) * 1988-10-31 1990-05-16
JPH0712865Y2 (ja) * 1988-11-30 1995-03-29 株式会社富士通ゼネラル 冷蔵庫の扉
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US10145603B2 (en) * 2015-01-05 2018-12-04 Samsung Electronics Co., Ltd. Refrigerator and refrigerator door assembly
CN105371574A (zh) * 2015-12-01 2016-03-02 青岛海尔股份有限公司 冰箱门体
WO2022054308A1 (fr) * 2020-09-14 2022-03-17 日立グローバルライフソリューションズ株式会社 Réfrigérateur
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JP7405719B2 (ja) 2020-09-14 2023-12-26 日立グローバルライフソリューションズ株式会社 冷蔵庫

Also Published As

Publication number Publication date
MY189046A (en) 2022-01-21
TW201544776A (zh) 2015-12-01
JP2015215152A (ja) 2015-12-03
CN106415169A (zh) 2017-02-15
KR101900702B1 (ko) 2018-09-20
JP6444759B2 (ja) 2018-12-26
KR20160140912A (ko) 2016-12-07
TWI546515B (zh) 2016-08-21
CN106415169B (zh) 2019-05-03

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