WO2012000270A1 - Ensemble tiroir et réfrigérateur associé - Google Patents

Ensemble tiroir et réfrigérateur associé Download PDF

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Publication number
WO2012000270A1
WO2012000270A1 PCT/CN2010/078768 CN2010078768W WO2012000270A1 WO 2012000270 A1 WO2012000270 A1 WO 2012000270A1 CN 2010078768 W CN2010078768 W CN 2010078768W WO 2012000270 A1 WO2012000270 A1 WO 2012000270A1
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
drawer portion
assembly
slit
door
Prior art date
Application number
PCT/CN2010/078768
Other languages
English (en)
Chinese (zh)
Inventor
程建
李凌云
刘东现
Original Assignee
合肥美的荣事达电冰箱有限公司
合肥华凌股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN2010202413932U external-priority patent/CN201706842U/zh
Priority claimed from CN2010102130162A external-priority patent/CN101893365B/zh
Application filed by 合肥美的荣事达电冰箱有限公司, 合肥华凌股份有限公司 filed Critical 合肥美的荣事达电冰箱有限公司
Priority to AU2010356716A priority Critical patent/AU2010356716B8/en
Priority to US13/512,659 priority patent/US20120262045A1/en
Priority to DE112010005115.1T priority patent/DE112010005115B4/de
Publication of WO2012000270A1 publication Critical patent/WO2012000270A1/fr

Links

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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • F25D23/065—Details
    • F25D23/067—Supporting elements

Definitions

  • the present invention relates to a refrigeration apparatus, and more particularly to a drawer assembly and a water tank having the same. Background technique
  • the freezer drawers of the conventional water tank are all one-piece drawer seats and are mounted on the door support of the door body with the synchronizing gear and its synchronizing rod.
  • the capacity of the freezer drawer of the water tank is getting larger and larger, so that it is inconvenient to pull out and push in.
  • the gear stroke is limited by the size of the depth direction of the casing, the drawer volume is limited and the water tank space utilization rate is low.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • the object of the first aspect of the present invention is to provide a drawer assembly that is highly space-efficient and easy to disassemble.
  • a drawer assembly includes: a first drawer portion, a top lateral rear side of the first drawer portion is formed with a slit penetrating therethrough in a longitudinal direction; and a second drawer portion, the second drawer portion is engaged The upper end of the second drawer portion is flush with the upper end of the first drawer portion.
  • the drawer assembly according to the embodiment of the present invention is composed of two detachable parts, which is convenient for disassembly and assembly, and can fully increase the drawer space, thereby improving space utilization.
  • drawer assembly according to an embodiment of the present invention has the following additional technical features:
  • the top of the longitudinal side wall of the first drawer portion is provided with a protrusion extending rearward in the lateral direction, the top of the protrusion is provided with a groove; and the upper end of the second drawer portion is provided a first recess, the upper surface of the first recess is provided with a downwardly extending buckle, wherein the protrusion fits in the first recess and the buckle engages with the groove to engage First and second drawer sections.
  • the groove is a vertical through hole
  • the buckle is an elastic buckle
  • the second drawer portion can be positioned on the first drawer portion in the vertical direction for accurate mounting.
  • the top of the longitudinal side wall of the first drawer portion is provided with a protrusion extending rearward in the lateral direction; the front side surface of the longitudinal side wall of the second drawer portion is provided with a socket Wherein the bump is inserted into the socket to engage the first and second drawer portions.
  • the second drawer portion By providing the upper side of the first and second drawer portions with the projections and the insertion holes which are inserted in the lateral direction, the second drawer portion can be positioned on the first drawer portion in the vertical direction for precise mounting.
  • an upper surface of the slit is formed with an upwardly extending boss
  • a lower end surface of the second drawer portion is formed with a second recess that is recessed upward, and the boss is inserted into the second recess The second drawer portion and the first drawer portion are engaged with each other.
  • the boss extends generally vertically upward on the upper surface of the slit.
  • the second drawer portion can be positioned on the first drawer portion in the longitudinal direction in the longitudinal direction, and the mounting is accurate.
  • a first step is further formed on an outer surface of the lateral rear side wall of the first drawer portion, and a second step is disposed on an outer surface of the lateral rear side wall of the second drawer portion. The first and second steps are engaged with each other.
  • the first step is formed in an "L" shape.
  • the second drawer portion can be positioned on the first drawer portion in the front-rear direction in the lateral direction (ie, the moving direction of the drawer) by providing the first and second steps on the first and second drawer portions that are engaged with each other.
  • the installation is accurate.
  • a slot is further formed on an upper surface of the slit, the slot is adjacent to a rear side of the slit; and a lower surface of the second drawer portion extends downwardly from the plug-in The insertion table is inserted into the slot to engage the first and second drawer portions.
  • the cradle extends substantially vertically downward from a lower surface of the second drawer portion.
  • the upper surface of the slit is curved; the lower surface of the second drawer portion has an arc shape matching the upper surface of the slit.
  • the engagement between the first drawer portion and the second drawer portion is stabilized by the fitting of the insertion table and the slot and the distortion of the drawer assembly can be prevented.
  • a drawer assembly according to an embodiment of the present invention is composed of two detachable parts, such that when the drawer assembly is inserted into a drawer case having different volume requirements, the rear side walls of the first and second drawer portions can correspond to each other as required Deviate from the proper angle backwards, so that the size of the drawer formed inside the drawer assembly satisfies the requirements of the cabinet.
  • the second drawer portion can be removed first, and then the first drawer is removed.
  • Drawer section Although the drawer needs to be taken out step by step, the volume of the drawer is relatively increased, and the space utilization rate is improved.
  • a water tank includes a refrigerating compartment and a freezing compartment, the freezing compartment comprising: a freezing compartment; a freezer compartment door for opening and closing the freezing compartment, the freezing compartment door Attached to the freezer case by a support motion assembly; and the drawer assembly described above, the drawer assembly is detachably supported on the support motion assembly and movable laterally within the freezer housing.
  • the supporting motion assembly includes: a moving component, the moving component includes a slide extending in a lateral direction and a gear movable on the slide, the slide is provided with a rack that cooperates with the gear, and the gear a synchronization rod concentric therewith; and a door support rod, one end of the door support rod is fixed to the freezer door, the first drawer portion is mounted on the door support rod, and the rear end thereof is The synchronizing lever is hinged to move laterally or around the synchronizing rod along the synchronizing rod.
  • the freezing drawer assembly is composed of two parts that are detachable, so that when the drawer assembly is inserted into the freezing box having different volume requirements, the rear side walls of the first and second drawer portions can be as required. Correspondingly offset from each other appropriately to a certain angle, so that the size of the drawer formed inside the drawer assembly satisfies the requirements of the cabinet.
  • the second drawer portion can be removed from the first drawer portion, and then the first drawer portion can be taken out.
  • Figure 1 is a perspective view of a drawer assembly in accordance with one embodiment of the present invention.
  • Figure 2 is an enlarged view of the portion of the drawing of Figure 1;
  • Figure 3 (a) is a schematic view of the engagement of the groove A of the first drawer portion and the buckle a of the second drawer portion in Figure 1;
  • Figure 3 (b) is the boss B of the first drawer portion of Figure 1 a schematic view of the engagement with the second recess b of the second drawer portion;
  • Figure 3 (c) is an illustration of the engagement of the first step C of the first drawer portion and the second step c of the second drawer portion in Figure 1;
  • Figure 4 is a perspective view of a drawer assembly in accordance with another embodiment of the present invention.
  • Figure 5 is an enlarged view of the portion of the drawing of Figure 1;
  • Figure 6 (a) is a schematic view of the engagement of the socket a' of the first drawer portion and the projection A' of the second drawer portion in Figure 4;
  • Figure 6 (b) is the convex portion of the first drawer portion of Figure 4 a schematic view of the engagement of the table B and the second recess b of the second drawer portion;
  • Figure 6 (c) is a schematic view showing the engagement of the first step C of the first drawer portion and the second step c of the second drawer portion in Figure 4;
  • Figure 7 is a side elevational view of a drawer assembly in accordance with still another embodiment of the present invention.
  • Figure 8 is a partial perspective view of the drawer assembly shown in Figure 7;
  • Figure 9 (a) is a schematic view of the engagement of the groove A of the first drawer portion of Figure 7 with the buckle a of the second drawer portion;
  • Figure 9 (b) is the boss B of the first drawer portion of Figure 7 a schematic view of the engagement with the second recess b of the second drawer portion;
  • Figure 9 (c) is a schematic view showing the engagement of the first step C of the first drawer portion and the second step c of the second drawer portion in Figure 7;
  • Figure 9 (d) is a schematic view of the engagement of the slot D of the first drawer portion and the insertion table d of the second drawer portion in Figure 7;
  • Figure 10 is a view of the case where the freezer door of the water tank of the embodiment of the present invention is closed
  • Figure 11 is a schematic view of the freezer door of the water tank of Figure 10 as it is withdrawn, wherein the freezer drawer assembly is withdrawn from the freezer door;
  • Figure 12 is a schematic view of the freezer door of the water tank of one embodiment of the present invention, wherein the freezing drawer assembly is withdrawn, and the second drawer portion is disengaged from the first drawer portion;
  • Figure 13 is an enlarged view of the portion of the drawing of Figure 12;
  • Figure 14 is a schematic view showing the operation of the freezing drawer assembly in the water tank of Figure 12 when it is withdrawn;
  • Figure 15 is a schematic view of the freezer door of the water tank according to another embodiment of the present invention, wherein the freezing drawer assembly is withdrawn, and the second drawer portion is separated from the first drawer portion;
  • Figure 16 is an enlarged view of a portion of the drawing of Figure 15;
  • Figure 17 is a schematic view showing the operation of the freezing drawer assembly of the water tank of Figure 15 when it is withdrawn;
  • Figure 18 is a schematic view of the freezer door of the water tank according to still another embodiment of the present invention, wherein the freezing drawer assembly is withdrawn, and the second drawer portion is separated from the first drawer portion;
  • Figure 19 is an enlarged view of a portion of the drawing of Figure 18;
  • Figure 20 is a schematic view showing the operation of the freezing drawer assembly of the water tank of Figure 18 when it is withdrawn. detailed description
  • a drawer assembly according to an embodiment of the present invention which is adapted to be inserted into a drawer housing, will now be described with reference to Figs.
  • a drawer assembly 1 includes a first drawer portion 1 1 and a second drawer portion 12 that is snapped into the slit 110.
  • the top lateral rear side of the first pumping portion 1 1 is formed with a slit 1 10 penetrating therethrough in the longitudinal direction.
  • the second pumping portion 12 is snapped into the slit 1 10 of the first pumping portion 1 1 , and the upper end of the second pumping portion 12 is flush with the upper end of the first pumping portion 1 1 after the engagement.
  • the rear sidewalls of the first pumping portion 1 1 and the second pumping portion 12 are inclined rearwardly corresponding to each other, so that the first pumping portion 1 1 and the second pumping portion 12 are engaged to form a rear side wall.
  • the large drawer has more space.
  • the drawer assembly according to the embodiment of the present invention is composed of two detachable parts, which is convenient for disassembly and assembly, and can fully increase the drawer space, thereby improving space utilization.
  • the top of the longitudinal side wall of the first drawer portion 1 1 is provided with a protrusion 1 1 1 extending rearward in the lateral direction, convex A groove A is provided at the top of the block 1 1 1 .
  • a first recess 121 is provided at an upper end of the second pumping portion 12.
  • the first recess 121 is recessed into the front surface of the upper end of the second pumping portion 12, and the upper surface of the first recess 121 is provided with an a lower extending buckle a, wherein the bump 1 1 1 fits in the first In the recess 121, the buckle a is engaged with the recess A.
  • the groove A can be a vertical through hole, and the buckle a is an elastic buckle. After the elastic buckle a is pressed by the user, a certain elastic deformation occurs, and the buckle a is engaged. Thereby, the buckle a is engaged with the groove A.
  • the first drawer portion 11 and the upper side of the second drawer portion 12 are provided with a groove A and a buckle a that are vertically engaged with each other, and the second drawer portion 12 can be positioned at the first direction in the vertical direction.
  • the drawer 11 is mounted accurately.
  • the invention is not limited thereto.
  • the first drawer portion 11 The top of the longitudinal side wall is provided with a projection A' extending rearward in the lateral direction.
  • a socket a is provided in the front surface of the longitudinal side wall of the second drawer portion 12, and specifically, the socket a' is recessed into the upper end front surface of the second drawer portion 12, wherein the bump A' fits Inside the jack a', as shown in Figure 6 (a).
  • the projection A' is extended rearward, the cross-sectional area thereof is gradually reduced to be easily inserted into the insertion hole a'.
  • first drawer portion 11 and the upper side of the second drawer portion 12 are provided with the projection A' and the insertion hole a which are inserted in the lateral direction, and the second drawer portion 12 can also be moved in the vertical direction. Positioned on the first drawer portion 11, the mounting is precise.
  • a drawer assembly according to an embodiment of the present invention is composed of two detachable parts, such that when the drawer assembly is inserted into a drawer case having different volume requirements, the rear side walls of the first drawer portion 11 and the second drawer portion 12 may be It is required to appropriately deviate from the corresponding angle by a certain angle, so that the size of the drawer formed inside the drawer assembly satisfies the requirements of the box body, and at the same time, when the drawer assembly needs to be taken out from the drawer box, the second drawer portion 12 can be firstly removed from The first drawer portion 11 is removed, and then the first drawer portion 11 is taken out.
  • the drawer needs to be taken out step by step, the volume of the drawer is relatively increased, and the space utilization rate is improved.
  • the upper surface of the slit 110 of the 11 is formed with an upwardly extending boss B.
  • the lower surface of the second pumping portion 12 is formed with a second recess b which is recessed upward, and the boss B is inserted into the second recess b for card
  • the second pumping house 12 and the first pumping house 11 are combined.
  • the boss B extends substantially vertically upward on the upper surface of the slit 110, and accordingly, the second recess b is also recessed substantially vertically upward into the lower surface of the second drawer portion 12.
  • boss B and the second recess b may have an angle between the axial direction and the vertical direction as long as the boss B and the second recess b are matched to each other to
  • the second drawer portion 12 may be engaged in the slit 110.
  • the number of the bosses B and the second recesses b may be plural, and are respectively disposed on the upper surfaces of the left and right ends of the slit 110 in the longitudinal direction, so that the second drawer portion 12 can be directly removed from the two drawer portions 11 when the first drawer portion 11 is detached or mounted.
  • the second recess b is removed or engaged on the boss B on the side, and the operation is convenient.
  • the second drawer portion 12 can be positioned in the first drawer in the left-right direction in the longitudinal direction. On section 11, the installation is further precise.
  • the first step C is formed on the outer surface of the lateral rear side wall of the first drawer portion 11.
  • the outer surface of the lateral rear side wall of the second drawer portion 12 is provided with a second step c, and the first step C and the second step c are engaged with each other.
  • the first step C can pass the first step
  • the lateral rear side wall of the drawer portion 1 1 extends upwardly and forms an "L" shape with the upper surface of the slit 110.
  • the second step c is formed to be compatible with the "L" first step C.
  • the hook shape is shown in Figure 3 (c) and Figure 7.
  • the first step C and the second step c are not limited to the above-described shapes, and may be any other two-shaped steps that can be engaged with each other.
  • first step C and the second step c may be plural, respectively, and are spaced apart in the longitudinal direction.
  • the second drawer portion can be moved in the front-rear direction in the lateral direction (ie, the moving direction of the drawer)
  • the 12 is positioned on the first drawer portion 1 1 and the mounting is more precise.
  • a slot D is formed on the upper surface of the slit 110, and the slot D is adjacent to the rear side of the slit 110 and is concave.
  • the insertion table d is inserted into the slot D to engage the first and second drawer portions 12, and the upper end of the second drawer portion 12 is The upper end of a drawer portion 1 1 is flush.
  • the yoke d extends substantially vertically downward from the lower surface of the second pumping portion 12, and accordingly, the slot D is recessed substantially vertically downwardly into the upper surface of the slit 110.
  • the present invention is not limited thereto, and the insertion d and the slot D may have an angle between the axial direction and the vertical direction, as long as the insertion table d and the slot D are matched to each other to be the second.
  • the drawer portion 12 can be engaged in the slit 1 10 .
  • the upper surface of the slit 110 is arcuate, for example, a fan shape, and accordingly, the lower surface of the second drawer portion 12 is curved in conformity with the upper surface of the slit 110.
  • the present invention is not limited thereto, and the upper surface of the slit 1 10 may also be a smooth other curved surface, two intersecting flat surfaces or any other form of surface as long as the second drawer portion 12 can be engaged with the slit 1
  • the upper end of the second drawer portion 12 after the engagement is 10 and the upper end of the first drawer portion 1 1 may be flush.
  • the number of the insertion stages d may be plural, and are respectively disposed on the upper surface of the slit 110 in the longitudinal direction, and accordingly, the number of the slots D is also plural, so that the engagement is performed. Stable and prevents distortion of the drawer assembly.
  • a water tank according to an embodiment of the present invention includes a refrigerating compartment and a freezing compartment, wherein the freezing compartment includes the drawer assembly 1 described in the above embodiment, the freezing compartment 2, and the freezing compartment door 3 for opening and closing the freezing compartment 2. .
  • the compressor compartment 5 Since the lowermost rear side of the freezer compartment 2 of the multi-door water tank is the compressor compartment 5 in which the motor is placed, as shown in Fig. 10 and Fig. 11, the compressor compartment 5 occupies a large space and is usually inclined backward from the bottom to the top. Therefore, the lowermost freezer drawer tends to have a small volume utilization rate, so the lower drawer assembly will be described by taking the freezing drawer at the bottom of the freezer compartment of the multi-door water tank as an example.
  • the freezer door 3 is coupled to the freezer compartment 2 by a support motion assembly 4, and the drawer assembly 1 is detachably supported on the support motion assembly 4 and is movable laterally within the freezer compartment 2.
  • the support motion assembly 4 includes a moving member 41 and a door support bar 42.
  • the moving member 41 includes a slide 41 1 extending in the lateral direction and a gear 412 movable on the slide 41 1 .
  • the chute 41 1 is provided with a rack 413 that cooperates with the gear 412, and the gear 412 has a synchronizing rod 414 concentric therewith. Since the chute 41 1 is mounted on the front surface of the compressor nacelle and extends forward, the maximum stroke L of the gear movement is the distance from the front surface of the compressor nacelle to the front side surface of the tank body, and is a certain value.
  • the first drawer portion 1 1 is mounted on the door body support rod 42, and the rear end thereof is hinged with the synchronizing rod 414 to follow the synchronizing rod 414 on the chute 41 1 Move in the lateral direction or around the synchronizing rod.
  • the gear 412 and the synchronizing rod 414 move forward to the front side surface of the tank body, that is, the maximum stroke of the gear 412, the first drawer portion 1 1 can rotate counterclockwise as the door body support rod 42 rotates relative to the synchronizing rod 414. And then taken out from the door support bar 42.
  • the first drawer portion 1 1 and the rear side wall of the second drawer portion 12 are inclined rearward, for example parallel to the front surface of the compressor compartment 5, such that the first drawer is made in the case where the distance between the compressor compartment and the tank door is determined.
  • the large drawer space formed by the engagement of the portion 1 1 with the second drawer portion 12 is larger, and the internal volume of the water tank housing is fully utilized, thereby improving space utilization.
  • the gear 412 moves forward along the rack 413 on the chute 41 1 until the movement of the chute 41 1 near the front end of the front side surface of the freezing case 2, the stroke of the gear 412 is maximized.
  • the freezer door 3 stops moving forward.
  • the user carries the two ends of the second drawer portion 12, and the elastic buckle a of the second drawer portion 12 is separated from the groove A of the first drawer portion 1 1 by the elastic change, and the second portion of the second pumping portion 12
  • the recess b is separated from the boss B of the first pumping house 1 1 in the direction of the vertical arrow in Figs. 12 and 13 . After the second drawer portion 12 and the first drawer portion 1 1 are completely separated, the user directly takes out the second drawer portion 12.
  • the first drawer portion 1 1 is taken out by the user: the user grasps the left and right sides of the first drawer portion 1 1 by hand, so that the first drawer portion 1 1 rotates counterclockwise 4 along the synchronizing rod 41 until the first drawer portion 1 1 touches The box door 30 above the freezing drawer is then moved to the appropriate position in the direction of the oblique forward arrow as shown in Fig. 14, and then the first drawer portion 1 1 is rotated again to the position parallel to the box door 3, and then along the vertical arrow The first drawer portion 1 1 is taken out.
  • the installation process of the first drawer portion 1 1 is reversed from the above-described removal process and will not be described here.
  • the second drawer portion 12 is mounted.
  • the second drawer portion 12 is first placed in a similar position as shown in FIGS. 12 and 13, the second step c of the second drawer portion 12 falls on the first step C of the drawer body, and the second recess portion b of the second drawer portion 12 is vertically covered.
  • the elastic buckle a of the second drawer portion 12 hits the groove A of the first drawer portion 1 1 , and the user's thumb applies a certain amount to the elastic buckle a External force, the elastic buckle a enters the groove A.
  • other matching structures between the first and second drawer portions 1 1 , 12 are also mated in place. This completes the installation process of the drawer assembly 1.
  • the first drawer portion 11 is taken out by the user: the user grasps the left and right sides of the first drawer portion 11 by hand, so that the first drawer portion 11 rotates counterclockwise 4 along the synchronizing rod 41 until the first drawer portion 11 hits the freezing drawer
  • the upper door 30 is then moved to the proper position in the direction of the obliquely forward arrow as shown in Fig. 17, and then the first drawer 11 is rotated again to the position parallel to the door 3, and then the first drawer is taken along the vertical arrow 11.
  • the mounting process of the first drawer portion 11 is reversed from the above-described removal process and will not be described here.
  • the second drawer portion 12 is mounted.
  • the first drawer portion 11 is installed in place, the second drawer portion 12 is mounted.
  • the second drawer portion 12 is first placed in a similar position as shown in FIGS.
  • the second step c of the second drawer portion 12 falls on the first step C of the first drawer portion 11, and the second portion of the second drawer portion 12
  • the recess b is vertically covered on the boss B of the first drawer portion 11, while the receptacle a' of the second drawer portion 12 hits the bump ⁇ ' of the first drawer portion 11, and the user applies the bump A' With a certain external force, the bump A' enters the jack a'.
  • other matching structures between the first and second drawer portions 11, 12 are also mated in place. This completes the installation process of the drawer assembly 1.
  • the gear 412 moves forward along the rack 413 on the chute 411 until the movement of the chute 411 near the front end of the front side surface of the freezing case 2, the stroke of the gear 412 is maximized,
  • the user carries the two ends of the second drawer portion 12, and the elastic buckle a of the second drawer portion 12 is separated from the groove A of the first drawer portion 11 by the elastic change, and the second recess portion of the second pumping portion 12 b is separated from the boss B of the first pumping house 11 in the direction of the vertical arrow in Figs. 18 and 19.
  • the second step c of the second drawer portion 12 is automatically separated from the first step C of the first drawer portion 11, and the insertion table d of the second drawer portion 12 is automatically separated from the slot D of the first drawer portion 11. After the second pumping portion 12 and the first pumping portion 11 are completely separated, the user directly takes out the second drawer portion 12.
  • the first drawer portion 11 is taken out by the user: the user grasps the left and right sides of the first drawer portion 11 by hand, so that the first drawer portion 11 rotates counterclockwise 4 along the synchronizing rod 41 until the first drawer portion 11 hits the freezing drawer
  • the upper door 30 is then moved to the proper position in the direction of the obliquely forward arrow as shown in Fig. 20, and then the first drawer 11 is rotated again to the position parallel to the door 3, and then the first drawer is taken along the vertical arrow 11.
  • the mounting process of the first drawer portion 11 is reversed from the above-described removal process and will not be described here.
  • the second drawer portion 12 is mounted.
  • the second drawer portion 12 is as 18 and 19 are first placed in a similarly suitable position, the second step c of the second drawer portion 12 falls on the first step C of the first drawer portion 1 1 , and the second recess portion b of the second drawer portion 12 is vertically covered.
  • the insertion table d of the second drawer portion 12 is inserted into the slot D of the first drawer portion 11 , and the elastic buckle a of the second drawer portion 12 is encountered.
  • the groove A of the first drawer portion 1 1 applies a certain external force to the elastic buckle a by the thumb of the user, and the elastic buckle a enters the groove A. At the same time, other matching structures between the first drawer portion 1 1 and the second drawer portion 12 are also mated in place. This completes the installation process of the drawer assembly 1.
  • the freezing drawer assembly is composed of two detachable parts, so that when the drawer assembly is inserted into the freezing box having different volume requirements, the rear side walls of the first drawer portion and the second drawer portion may According to the requirements, the angles of the drawers formed inside the drawer assembly are appropriately offset from each other to a certain angle, so that the size of the drawer formed inside the drawer assembly satisfies the requirements of the cabinet.
  • the second drawer portion can be removed from the first drawer portion, and then the first drawer portion can be taken out.
  • the drawer needs to be taken out step by step, the volume of the drawer is relatively increased, the space utilization is improved, the waste is reduced, and the drawer is easily taken out and cleaned.

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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)
  • Drawers Of Furniture (AREA)

Abstract

La présente invention concerne un ensemble tiroir (1) qui comprend un premier élément de tiroir (11) et un second élément de tiroir (12). Une encoche (110) s'étendant à travers le premier élément de tiroir (11) le long de sa direction longitudinale est formée sur le dessus du premier élément de tiroir (11) sur la face latéralement arrière. Le second élément de tiroir (12) est monté dans l'encoche (110) et son extrémité supérieure est alignée avec l'extrémité supérieure du premier élément de tiroir (11). La présente invention concerne également un réfrigérateur comprenant un compartiment de réfrigération et un compartiment de congélation. Le compartiment de congélation comprend un corps de compartiment de congélation (2), une porte de compartiment de congélation (3) qui est utilisée pour ouvrir et fermer le corps de compartiment de congélation (2) et raccordée au corps de compartiment de congélation (2) par un ensemble de déplacement de support (4), et ledit ensemble tiroir (1) qui est supporté de manière amovible sur l'ensemble de déplacement de support (4) et qui peut se déplacer dans le corps de compartiment de congélation (2) le long de la direction latérale.
PCT/CN2010/078768 2010-06-28 2010-11-16 Ensemble tiroir et réfrigérateur associé WO2012000270A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2010356716A AU2010356716B8 (en) 2010-06-28 2010-11-16 Drawer Assembly and refrigerator having the same
US13/512,659 US20120262045A1 (en) 2010-06-28 2010-11-16 Drawer assembly and refrigerator having the same
DE112010005115.1T DE112010005115B4 (de) 2010-06-28 2010-11-16 Schubladen-Baugruppen und Kühlschrank mit einer solchen Schubladen-Baugruppe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2010202413932U CN201706842U (zh) 2010-06-28 2010-06-28 抽屉及具有其的冰箱
CN201020241393.2 2010-06-28
CN201010213016.2 2010-06-28
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AU2010356716A1 (en) 2012-06-21

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