WO2021098601A1 - 用于门中门制冷电器的闩锁组件 - Google Patents

用于门中门制冷电器的闩锁组件 Download PDF

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Publication number
WO2021098601A1
WO2021098601A1 PCT/CN2020/128682 CN2020128682W WO2021098601A1 WO 2021098601 A1 WO2021098601 A1 WO 2021098601A1 CN 2020128682 W CN2020128682 W CN 2020128682W WO 2021098601 A1 WO2021098601 A1 WO 2021098601A1
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WO
WIPO (PCT)
Prior art keywords
latch
trigger
door
vertical direction
refrigeration appliance
Prior art date
Application number
PCT/CN2020/128682
Other languages
English (en)
French (fr)
Inventor
奥斯汀 库珀安东尼
查尔斯 克罗斯比乔纳森
Original Assignee
海尔智家股份有限公司
青岛海尔电冰箱有限公司
海尔美国电器解决方案有限公司
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
Application filed by 海尔智家股份有限公司, 青岛海尔电冰箱有限公司, 海尔美国电器解决方案有限公司 filed Critical 海尔智家股份有限公司
Priority to CN202080080306.6A priority Critical patent/CN114729774A/zh
Priority to EP20889087.1A priority patent/EP4063769A4/en
Publication of WO2021098601A1 publication Critical patent/WO2021098601A1/zh

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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
    • F25D23/028—Details
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0038—Sliding handles, e.g. push buttons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/02—Fastening devices specially adapted for two wings for wings which lie one behind the other when closed
    • 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
    • F25D23/025—Secondary closures
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • F25D2323/023—Door in door constructions

Definitions

  • the present invention generally relates to refrigeration appliances, and in particular, the present invention relates to a latch assembly for door-in-door refrigeration appliances.
  • Refrigeration appliances usually include a box that defines a food storage compartment.
  • the refrigeration appliance usually also includes a door that is rotatably hinged to the box to allow selective access to the food stored in the food storage compartment.
  • Some refrigeration appliances commonly known as door-in-door refrigeration appliances may also include an outer door that is rotatably hinged to the inner door to allow selective access to the food storage room or food storage arranged between the inner door and the outer door room.
  • the door-in-door appliance may also include a seal provided on the outer door. Thus, when the outer door is in the closed position, the seal seals the inner door to close the food storage compartment.
  • Door-in-door refrigeration appliances usually also include a latch mechanism that allows the user to lock the inner door and the outer door together.
  • the latch mechanism usually includes a latch provided on the outer door and a matching lock provided on the inner door. In operation, the latch engages the lock catch to lock the outer door to the inner door.
  • some latches may be difficult to unlock, inaccessible, and/or easy to unlock unintentionally.
  • a refrigeration appliance defines vertical, lateral and lateral directions. The vertical, lateral and horizontal directions are perpendicular to each other.
  • the refrigerating appliance includes a box defining a food storage compartment.
  • the refrigeration appliance also includes an inner door and an outer door.
  • the inner door is rotatably hinged to the box and can be moved between an open position and a closed position to allow selective access to the food storage compartment.
  • the outer door is rotatably hinged to the inner door and can move between an open position and a closed position.
  • the refrigeration appliance may also include a latch assembly for fixing the outer door in the closed position.
  • the latch assembly includes a lock catch and a latch. The latch is operable to engage the lock catch.
  • a refrigeration appliance in another embodiment, is provided.
  • the refrigeration appliance defines vertical, lateral and lateral directions.
  • the vertical, lateral and horizontal directions are perpendicular to each other.
  • the refrigerating appliance includes a box defining a food storage compartment.
  • the food storage compartment includes an opening provided at the front of the food storage compartment.
  • the nested door assembly is installed at the front of the box.
  • the nested door assembly includes an inner door, an outer door, and a latch assembly that is operable to selectively latch the inner door and the outer door together, and unlock the inner door and the outer door to allow each door to be independent of each other mobile.
  • the inner door can be moved between an open position and a closed position to allow selective access to the food storage compartment.
  • the outer door can be moved between an open position and a closed position to allow selective access to a part of the food storage compartment.
  • the latch assembly includes a lock catch and a latch. The latch is operable to engage the lock catch. As a result of this engagement, when the latch is engaged with the shackle, the outer door is fixed in the closed position.
  • the latch assembly also includes a trigger connected to the latch. The trigger can be moved from the first position to the second position in a plane perpendicular to the vertical direction. When the trigger moves to the second position, the latch moves in a plane perpendicular to the vertical direction. As a result, by moving the trigger to the second position in a plane perpendicular to the vertical direction, the latch is disengaged from the shackle.
  • Figure 2 provides a side view of the refrigeration appliance of Figure 1.
  • Fig. 3 provides a front view of the refrigeration appliance of Fig. 1, wherein the door of the exemplary refrigeration appliance is shown in an open position.
  • Fig. 4 provides a perspective view of a part of a refrigeration appliance according to one or more exemplary embodiments of the present invention, wherein the door of the exemplary refrigeration appliance is in an unlocked position.
  • Figure 5 provides an enlarged view of the portion of Figure 4 that includes an exemplary latch.
  • Fig. 6 provides another perspective view of an exemplary refrigeration appliance, in which the door of the exemplary refrigeration appliance is in an unlocked position.
  • Figure 7 provides a cross-sectional view taken in a plane perpendicular to the vertical of the exemplary latch assembly according to one or more exemplary embodiments of the present invention.
  • Figure 8 provides a perspective view of a latch according to one or more additional exemplary embodiments of the present invention.
  • Figure 9 provides a perspective view of a latch according to one or more additional exemplary embodiments of the present invention.
  • the terms “first,” “second,” and “third” can be used interchangeably to distinguish one component from another, and these terms are not intended to indicate the position or importance of each component .
  • Terms such as “inner” and “outer” refer to the relative direction of the inside and outside of the refrigerating appliance and particularly the food storage compartment defined therein. For example, “inward” or “inward” refers to the direction toward the interior of the refrigeration appliance.
  • Terms such as “left”, “right”, “front”, “rear”, “top” or “bottom” are used with reference to the perspective of the user entering the refrigeration appliance. For example, the user stands in front of the refrigerator to open the door, and reaches into the food storage compartment to access the items therein.
  • the refrigerating appliance 10 defines a vertical direction V, a lateral direction L, and a lateral direction T (for example, see FIG. 2), and each direction is perpendicular to each other.
  • the refrigeration appliance 10 includes a casing or box 12 extending between the top 14 and the bottom 16 along the vertical direction V, and on the left side 18 and the right side along the lateral direction L. It extends between 20 and between the front side 22 and the rear side 24 along the transverse direction T. (See Figure 2 for example).
  • the refrigerating appliance 10 may include refrigerating door bodies 40 and 50 that are rotatably mounted to the box body, for example, so that the refrigerating door bodies 40 and 50 allow selective entry into the food storage compartment 100.
  • the refrigerating door bodies 40 and 50 include a right refrigerating door body 40 and a left refrigerating door body 50.
  • the right refrigerating door 40 may be rotatably mounted to the box body 12 on the right side 20 of the box body 12.
  • the left refrigerating door 50 may be rotatably installed to the left side 18 of the box 12.
  • a handle 108 may be provided on each of the refrigerating door bodies 40, 50 to facilitate the movement of the refrigerating door bodies 40, 50 between the closed position (FIG. 1) and the open position (FIG. 3).
  • the refrigerating appliance 10 may further include a dispensing assembly 132 for dispensing liquid water and/or ice.
  • the distribution assembly 132 includes a distributor 134 which is arranged on the outside of the refrigerating appliance 10 or installed to the outside, for example, on the left refrigerating door 50.
  • the refrigerating appliance 10 may include a freezing drawer 150 arranged under the refrigerating door bodies 40, 50 for selectively accessing items in a frozen food storage compartment (not shown).
  • the freezing drawer 150 includes a handle 152 and is slidably installed to the box body 12. Therefore, the freezing drawer 150 can move in and out of the frozen food storage compartment (not shown) along the transverse direction T.
  • the storage part includes a box 116, a drawer 120, and a shelf 122 installed in the food storage compartment 100.
  • the box 116, the drawer 120, and the shelf 122 are configured to receive food (for example, a beverage or/or solid food), and can assist in organizing such food.
  • the refrigerating appliance 10 may be configured as a door-in-door refrigerator.
  • the right refrigerating door body 40 may be or include a nested door assembly including an outer door 102 and an inner door 105.
  • the left refrigerating door body 50 may be or include a nested door assembly.
  • both the refrigerating door bodies 40 and 50 may be or include nested door assemblies.
  • the inner door 105 may include an outer surface 128 and an opposite inner surface 130, and the inner door 105 may be rotatably hinged to the box 12, for example, so that the inner door 105 can move between a closed position and an open position ( Figure 4 illustrates In an intermediate position between the closed position of FIG. 1 and the open position of FIG. 3), to allow selective access to the food storage chamber 100 of the box 12.
  • the inner door 105 may be installed to the box body 12 at the right side 20 of the box body 12.
  • the inner door 105 may define an opening extending through the outer surface 128 and the inner surface 130 and into the food storage compartment 100.
  • the inner door 105 may include a frame 106 (FIG. 6).
  • the outer door 102 of the nested door assembly may include an outer surface 124 and an opposite inner surface 126. As shown, the outer door 102 can be rotatably hinged to the inner door 105, and the outer door 102 can move between a closed position and an open position. In the closed position, the outer door 102 abuts the inner door 105 and/or such as via The seal 140 described below is in sealing engagement with the inner door 105. In some embodiments, the outer door 102 is movable to allow selective access to a portion of the food storage compartment 100 through the opening defined by the inner door 105. In some embodiments, a portion of the outer door 102 may be received in the frame 106 of the inner door 105 to define the second food storage compartment 101.
  • the second food storage chamber 101 may be continuous with the food storage chamber 100. However, it should be understood that the second food storage chamber 101 may be isolated from the food storage chamber 100.
  • the second food storage chamber 101 may be a receiving cavity defined in the outer surface 128 of the inner door 105. In particular, the receiving cavity may not extend through the inner surface 130 of the inner door 105 and thus may be isolated from the food storage chamber 100.
  • the outer door 102 and the inner door 105 move in the same direction when locked together, as will be described in more detail below.
  • the outer door 102 and the inner door 105 may each leave the food storage compartment 100 when moving toward the open position.
  • the outer door 102 and the inner door 105 may each move toward the food storage compartment 100 when moving toward the closed position.
  • unlocking the inner door 102 and the outer door 105 allows the respective doors 102 and 105 to move independently of each other.
  • the refrigerating appliance 10 may further include a seal 140 provided on the inner surface 126 of the outer door 102. As the outer door 102 moves toward the closed position, the outer door 102 can press the seal 140 against the outer surface 128 of the inner door 105. More specifically, the seal 140 may seal against the outer surface 128 of the inner door to close the food storage chamber 100, or alternatively, the second food storage chamber 101. In an alternative embodiment, the seal 140 may be provided on the outer surface 128 of the inner door 105, and as the outer door 102 moves toward the closed position, the inner door 105 may press the seal 140 against the inner surface 126 of the outer door 102. More specifically, the seal 140 may seal against the inner surface 126 of the outer door 102. It should be understood that the seal 140 may be composed of any suitable material. For example, in one embodiment, the seal 140 may be composed of rubber.
  • the trigger 113 and the latch 112 may be connected by integrally engaging connection or integrally forming the trigger 113 and the latch 112.
  • the latch housing 114 may be mounted to the handle 108 and the latch 112 may be at least partially disposed within the latch housing 114.
  • the latch 112 is operable to engage the striker 110 such that when the latch 112 is engaged with the striker 110, the outer door 102 is secured to the inner door 105, for example, the outer door 102 is in a closed position.
  • the user can grasp the handle 108 of the outer door 102 and actuate the trigger 113 to release the latch 112 from the lock catch 110 to unlock the outer door 102 from the inner door 105.
  • the outer door 102 can rotate independently of the inner door 105. It can be seen that the user can approach the box 116 without opening the inner door 105.
  • operating the handle 108 without actuating the trigger 113 allows the outer door 102 and the inner door 105 to be opened together to fully enter the food storage compartment 100.
  • the trigger 113 can be moved from a first position to a second position and/or a third position in a plane perpendicular to the vertical direction V, and in the latch With 112 coupled to the trigger 113, this movement of the trigger 113 to the second and/or third position causes the latch 112 to move away from the buckle 110, so that by placing the trigger 113 in a plane perpendicular to the vertical direction V Moving to the second position or the third position disengages the latch 112 from the lock catch 110.
  • the lock catch 110 may include a protrusion or tab 111 when it is located When in the engaged position, it engages with the latch 112, for example, is hooked by the latch 112.
  • the trigger 113 is in the first position, which may be a centered position, for example, as shown in FIGS. 7 and 9.
  • the trigger 113 can move in a first direction or a second direction opposite to the first direction in a plane perpendicular to the vertical direction V, so that the latch 112 Disengaged from the lock catch 110.
  • the trigger 113 can be moved from the first position to the second position in the first direction in a plane perpendicular to the vertical direction V, and the trigger can be moved from the first position in the second direction in the plane perpendicular to the vertical direction V. Move to the third position.
  • the trigger 113 may be visible from the front of the refrigerating appliance 10. This embodiment can prevent or minimize accidental activation of the trigger 113, where a user standing in front of the refrigeration appliance 10 can see the trigger 113, which makes it easier to activate the trigger 113 when desired and/or avoid The trigger 113 is activated when not expected.
  • the handle 108 may define a first width 160 in a plane perpendicular to the vertical direction V, and the trigger 113 may define a first width 160 parallel to the first width 160. Two width 162.
  • the latch 112 generally includes an arm 168 and a hook 170 at the end of the arm 168.
  • the hook 170 may be oriented along the vertical direction V, such as upward along the vertical direction V, for example, toward the top 14 of the box 12, as shown in FIG. 5, or downward along the vertical direction V, for example toward The bottom 16 of the box 12 is shown in FIG. 9.
  • the hook 170 may be oriented at an angle to the vertical direction V, for example, perpendicular to the vertical direction V, for example, as shown in FIG. 8.
  • the hook 170 when the nested door assembly is in the closed position, for example, when both the inner door 105 and the outer door 102 are in the respective closed positions described above, the hook 170 Can be oriented along the lateral direction L.
  • the latch assembly may also include a biasing member coupled to the latch 112.
  • the biasing member may be directly coupled to the arm 168 of the latch 112.
  • the biasing member may be directly coupled to the link arm 172, and the link arm 172 is directly connected to the trigger 113, for example, as shown in FIG. 7, wherein the biasing member includes at least one coil spring 180 such that The biasing member is indirectly coupled to the latch 112.
  • the biasing member may be configured to bias the latch 112 into engagement with the lock catch 110.
  • the biasing member may be configured to bias the trigger 113 to the first position. In the embodiment where the first position is the centered position, for example, as shown in FIG.
  • the latch assembly may include a first biasing member and a second biasing member opposite to the first biasing member, such as shown in FIG.
  • the first coil spring and the second coil spring 180 wherein the first biasing member may be configured to bias the trigger 113 from the second position to the first position, and the second biasing member may be configured, for example, The trigger 113 is biased from the third position to the first position.
  • the biasing member may be a compression spring, such as one or more helical springs 180 as shown in FIG. 7, or a leaf spring, or other compression springs.
  • the biasing member may be a torsion spring 182.
  • FIG. 1 the biasing member may be a torsion spring 182.
  • the latch 112 may include a first arm connected directly to the trigger 113, such as a link arm 172, and a second arm connected to the first arm at a pivot joint 174, such as an arm. 168.
  • the biasing member may be a torsion spring 182 coupled to the pivot joint 174 (and indirectly coupled to the latch 112 via the pivot joint 174).
  • the torsion spring 182 may be configured to bias the arm 168 and the hook 170 thereon into engagement with the lock catch 110.

Abstract

一种用于具有内门（105）和外门（102）的制冷电器（10）的闩锁组件包括锁扣（110）和闩锁（112），该闩锁（112）可操作为接合锁扣（110），作为这种接合的结果，当闩锁（112）与锁扣（110）接合时，内门（105）和外门（102）被闩锁在一起，闩锁组件还包括连接到闩锁（112）的触发器（113），触发器（113）可在垂直于竖向的平面内从第一位置移动到第二位置，当触发器（113）移动到第二位置时，闩锁（112）在垂直于竖向的平面内移动，结果是，通过将触发器（113）在垂直于竖向的平面内移动到第二位置，闩锁（112）与锁扣（110）脱离接合。

Description

用于门中门制冷电器的闩锁组件 技术领域
本发明总体涉及制冷电器，具体地，本发明涉及用于门中门制冷电器的闩锁组件。
背景技术
制冷电器通常包括限定食物储存室的箱体。另外，制冷电器通常还包括门体，该门体可旋转地铰接到箱体，以允许选择性地接近食物储存室中储存的食品。俗称门中门制冷电器的某些制冷电器也可以包括外门，该外门可旋转地铰接到内门，以允许选择性地进入食物储存室或设置在内门与外门之间的食物储存室。另外，门中门电器还可以包括设置在外门上的封条。由此，当外门处于关闭位置时，封条密封内门以封闭食物储存室。
门中门制冷电器通常还包括允许用户将内门和外门锁在一起的闩锁机构。闩锁机构通常包括设置在外门上的闩锁和设置在内门上的配套的锁扣。在操作中，闩锁接合锁扣以将外门锁到内门。然而，一些闩锁可能难以解锁、不便于接近和/或易于无意解锁。
因此，一种具有带有改进的致动特征的闩锁组件的门中门制冷电器将是有用的。
发明内容
本发明的各个方面以及优点将会在下文的描述中进行阐述，或者是通过描述可以显而易见的，或者是可以通过实施本发明而学到。
在一个实施方式中，提供了一种制冷电器。该制冷电器限定竖向、侧向以及横向。竖向、侧向以及横向相互垂直。制冷电器包括限定食物储存室的箱体。制冷电器还包括内门和外门。内门可旋转地铰接到箱体，并且可在打开位置与关闭位置之间移动，以允许选择性地进入食物储存室。外门可旋转地铰接到内门，并且可在打开位置与关闭位置之间移动。制冷电器还可以包括用于将外门固定在关闭位置的闩锁组件。该闩锁组件包括锁扣和闩锁。该闩锁可操作为接合锁扣。作为这种接合的结果，当闩锁与锁扣接合时，外门被固定在关闭位置。闩锁组件还包括连接到闩锁的触发器。触发器可在垂直于竖向的平面内从第一位置移动到第二位置。当触发器移动到第二位置时，闩锁在垂直于竖向的平面内移动。结果是，通过将触发器在垂 直于竖向的平面内移动到第二位置，闩锁与锁扣脱离接合。
在另一实施方式中，提供了一种制冷电器。该制冷电器限定竖向、侧向以及横向。竖向、侧向以及横向相互垂直。制冷电器包括限定食物储存室的箱体。食物储存室包括设置在食物储存室的前部的开口。嵌套门组件安装在箱体的前部。嵌套门组件包括内门、外门以及闩锁组件，该闩锁组件可操作为选择性地将内门和外门闩锁在一起，和将内门和外门解锁以允许各个门独立于彼此移动。内门可在打开位置与关闭位置之间移动，以允许选择性地进入食物储存室。外门可在打开位置与关闭位置之间移动，以允许选择性地进入食物储存室的一部分。该闩锁组件包括锁扣和闩锁。该闩锁可操作为接合锁扣。作为这种接合的结果，当闩锁与锁扣接合时，外门被固定在关闭位置。闩锁组件还包括连接到闩锁的触发器。触发器可在垂直于竖向的平面内从第一位置移动到第二位置。当触发器移动到第二位置时，闩锁在垂直于竖向的平面内移动。结果是，通过将触发器在垂直于竖向的平面内移动到第二位置，闩锁与锁扣脱离接合。
参照下文的描述以及所附权利要求，本发明的这些和其它的特征、方面以及优点将变得更容易理解。结合在本说明书中并且构成本说明书一部分的附图显示了本发明的实施方式并且与描述一起用于对本发明的原理进行解释。
附图说明
参照附图，说明书中阐述了面向本领域普通技术人员的本发明的完整公开，这种公开使得本领域普通技术人员能够实现本发明，包括本发明的最佳实施例。
图1提供了根据本发明的一个或多个示例性实施方式的制冷电器的前立面图。
图2提供了图1的制冷电器的侧视图。
图3提供了图1的制冷电器的前视图，其中示例性制冷电器的门体被示出为处于打开位置。
图4提供了根据本发明的一个或多个示例性实施方式的制冷电器的一部分的立体图，其中示例性制冷电器的门体处于解锁位置。
图5提供了图4的包括示例性闩锁的部分的放大视图。
图6提供了示例性制冷电器的另一立体图，其中示例性制冷电器的门体处于解锁位置。
图7提供了在垂直于根据本发明的一个或多个示例性实施方式的示例性闩锁组件的竖向的平面中截取的剖视图。
图8提供了根据本发明的一个或多个额外示例性实施方式的闩锁的立体图。
图9提供了根据本发明的一个或多个另外示例性实施方式的闩锁的立体图。
具体实施方式
现在将详细地参照本发明的实施方式，其中的一个或多个示例示于附图中。每个示例都以对发明进行解释的方式给出，并不对本发明构成限制。实际上，对于本领域技术人员而言显而易见的是，能够在不偏离本发明的范围或者精神的前提下对本发明进行多种改型和变型。例如，作为一个实施方式的一部分示出或者进行描述的特征能够用于另一个实施方式，从而产生又一个实施方式。因此，期望的是，本发明覆盖落入所附权利要求及其等同形式的范围内的这些改型以及变型。
如本文所用的，术语“第一”、“第二”和“第三”可以互换使用以将一个部件与另一个部件区分开，并且这些术语并不旨在表示各个部件的位置或重要性。诸如“内”和“外”的术语是指相对于制冷电器并且特别是限定在其中的食物储存室的内部和外部的相对方向。例如，“内”或“向内”是指朝向制冷电器内部的方向。诸如“左”、“右”、“前”、“后”、“顶”或“底”的术语参考进入制冷电器的用户的视角来使用。例如，用户站在冰箱的前面以打开门体，并且把手伸进食物储存室中以接近其中的物品。
现在参见图1至图3，根据本发明实施方式的制冷电器10限定了竖向V、侧向L以及横向T(例如参见图2)，各个方向彼此相互垂直。如可以看到的，制冷电器10包括壳体或箱体12，该壳体或箱体沿着竖向V在顶部14与底部16之间延伸，沿着侧向L在左侧18与右侧20之间延伸，并且沿着横向T在前侧22与后侧24之间延伸。(例如参见图2)。
箱体12限定用于接收食品以便储存的食物储存室100(图3)。特别地，食物储存室100设置在箱体12的顶部14或与其相邻。然而，应当理解，食物储存室100可以设置在制冷电器10内的任何合适的位置处。例如，在一个实施方式中，食物储存室100可以沿着竖向V从顶部14延伸到底部16。
制冷电器10可以包括冷藏门体40、50，冷藏门体可旋转地安装到箱体，例如使得冷藏门体40、50允许选择性地进入食物储存室100。如图所示，冷藏门体40、50包括右冷藏门体40和左冷藏门体50。右冷藏门体40可以在箱体12的右侧20可旋转地安装到箱体12。左冷藏门体50可以可旋转地安装到箱体12的左侧18。如图所示，把手108可以设置在冷藏门体40、50中的每一个上，以便于冷藏门体40、50 在关闭位置(图1)与打开位置(图3)之间的移动。
制冷电器10还可以包括用于分配液态水和/或冰的分配组件132。分配组件132包括分配器134，该分配器134设置在制冷电器10的外部上或安装到该外部，例如，安装在左冷藏门体50上。另外，制冷电器10可以包括布置在冷藏门体40、50下方的冷冻抽屉150，用于选择性地接近冷冻食物储存室(未示出)中的物品。冷冻抽屉150包括把手152，并且可滑动地安装到箱体12。因此，冷冻抽屉150可以沿着横向T移动进出冷冻食物储存室(未示出)。
如图3所示，如本领域技术人员将理解的，各种储存部件被安装在食物储存室100内，以促进食品在其中的储存。特别地，储存部件包括安装在食物储存室100内的盒116、抽屉120以及搁架122。盒116、抽屉120以及搁架122被构造为接收食品(例如，饮料或/或固体食品)，并且可以辅助整理这种食品。
现在参见图4至图6，制冷电器10可以被构造为门中门冰箱。特别地，右冷藏门体40可以是或包括嵌套门组件，该嵌套门组件包括外门102和内门105。在可选实施方式中，左冷藏门体50可以是或包括嵌套门组件。在另一可选实施方式中，冷藏门体40、50都可以是或包括嵌套门组件。
内门105可以包括外表面128和相对的内表面130，并且内门105可以可旋转地铰接到箱体12，例如，使得内门105可以在关闭位置与打开位置之间移动(图4示例了在图1的关闭位置与图3的打开位置之间的中间位置)，以允许选择性地进入箱体12的食物储存室100。特别地，内门105可以在箱体12的右侧20处安装到箱体12。内门105可以限定延伸穿过外表面128和内表面130并进入食物储存室100的开口。另外，内门105可以包括框架106(图6)。如图所示，框架106可以设置在内门105的内表面130上，并且框架106可以围绕由内门105限定的开口的周边延伸。另外，当内门105处于关闭位置时，框架106可以延伸到食物储存室100中。
嵌套门组件的外门102可以包括外表面124和相对的内表面126。如图所示，外门102可以可旋转地铰接到内门105，并且外门102可以在关闭位置与打开位置之间移动，在关闭位置，外门102抵靠内门105和/或诸如经由下述的封条140与内门105密封接合。在一些实施方式中，外门102是可移动的，以允许通过由内门105限定的开口选择性地进入食物储存室100的一部分。在一些实施方式中，外门102的一部分可以被接收在内门105的框架106内，以限定第二食物储存室101。特别地，第二食品储存室101可以与食物储存室100连续。然而，应该理解，第二食物储存室101可以与食物储存室100隔离。例如，第二食物储存室101可以是限定在内门105 的外表面128中的容纳腔。特别地，容纳腔可以不延伸穿过内门105的内表面130，因此可以与食物储存室100隔离。
应当理解，外门102和内门105在锁在一起时沿相同的方向移动，如将在下面更详细地描述的。例如，外门102和内门105当朝向打开位置移动时，可以各自离开食物储存室100。相反，外门102和内门105当朝向关闭位置移动时，可以各自朝向食物储存室100移动。进一步地，解锁内门102和外门105允许各个门102和105彼此独立地移动。
制冷电器10还可以包括设置在外门102的内表面126上的封条140。随着外门102朝向关闭位置移动，外门102可以将封条140压靠在内门105的外表面128上。更具体地，封条140可以密封抵靠内门的外表面128，以封闭食物储存室100，或可选地，封闭第二食物储存室101。在可选实施方式中，封条140可以设置在内门105的外表面128上，并且随着外门102朝向关闭位置移动，内门105可以将封条140压靠在外门102的内表面126上。更具体地，封条140可以密封抵靠外门102的内表面126。应当理解，封条140可以由任何合适的材料组成。例如，在一个实施方式中，封条140可以由橡胶组成。
制冷电器10还可以包括闩锁组件，以将外门102和内门105锁在一起，例如，用于将外门102固定在关闭位置。如图4和图5所示，闩锁组件可以包括锁扣110和闩锁112。在一些实施方式中，锁扣112可以设置在内门105上，并且闩锁112可以设置在外门102上。另外，设置在外门102上的把手108可以包括连接到闩锁112(例如，与其可操作地联接)的触发器113。例如，触发器113和闩锁112可以是在诸如枢转接头、卡扣配合接头等的接头处连接在一起的单独件。作为另一示例，触发器113和闩锁112可以通过整体地接合连接或整体地形成触发器113和闩锁112来连接。另外，闩锁壳体114可以安装到把手108，并且闩锁112可以至少部分地设置在闩锁壳体114内。闩锁112可操作为接合锁扣110，使得当闩锁112与锁扣110接合时，外门102固定到内门105，例如，外门102处于关闭位置。
在操作中，用户可以抓住外门102的把手108，致动触发器113以从锁扣110释放闩锁112，从而从内门105解锁外门102。当外门102从内门105解锁时，外门102可以独立于内门105旋转。由此可见，用户可以在不打开内门105的情况下接近盒116。可选地，在不致动触发器113的情况下操作把手108允许外门102和内门105一起打开，以完全进入食物储存室100。
现在参见图7至图9，示例了闩锁组件的示例性实施方式的其他细节。如图中一 般看到的，在各种示例性实施方式中，触发器113可在垂直于竖向V的平面内从第一位置移动到第二位置和/或第三位置，并且在闩锁112联接到触发器113的情况下，触发器113到第二和/或第三位置的这种移动导致闩锁112离开锁扣110，使得通过使触发器113在垂直于竖向V的平面内移动到第二位置或第三位置而使闩锁112与锁扣110脱离接合。当触发器113移动到第二位置或第三位置时，闩锁112也在垂直于竖向V的平面内移动。例如，图7是在垂直于竖向V的平面中穿过把手108和闩锁组件的截面。当内门105处于关闭位置时，那么横向T将在图7中的页面上从顶部延伸到底部，并且侧向L将在图7中的页面上水平地延伸。图7和图9描述了闩锁112，该闩锁112处于接合位置，例如与锁扣110接合，凭此嵌套门组件被锁住，如上所述。特别地，如在锁扣110的一部分被去除以更清楚地示例其内部部件的图9中最佳地看到的，锁扣110可以包括突起或凸片111，该突起或凸片111当处于接合位置时与闩锁112接合，例如被闩锁112钩住。当闩锁112处于接合位置时，触发器113处于第一位置，该第一位置可以是居中位置，例如如图7和图9所示。在触发器113的第一位置为居中位置的实施方式中，触发器113可在垂直于竖向V的平面内沿第一方向或与第一方向相反的第二方向移动，以使闩锁112与锁扣110脱离接合。例如，触发器113可在垂直于竖向V的平面内沿第一方向从第一位置移动到第二位置，并且触发器可在垂直于竖向V的平面内沿第二方向从第一位置移动到第三位置。
在各种实施方式中，触发器113可以从制冷电器10的前面可见。这种实施方式可以防止或最小化触发器113的意外致动，其中，站在制冷电器10前面的用户能够看到触发器113，这使得在期望时更容易致动触发器113和/或避免在不期望时致动触发器113。例如，如在图7中可以看到的，在一些实施方式中，把手108可以在垂直于竖向V的平面内限定第一宽度160，并且触发器113可以限定平行于第一宽度160的第二宽度162。在触发器113的第二宽度162大于把手108的第一宽度160的情况下，触发器113可以更容易被用户感知，例如，即使当触发器113如图7所示在把手108后面时。在一些实施方式中，把手108可以限定面向箱体12的内表面164和与内表面164相对并且背对箱体12的外表面166。在一些实施方式中，例如，如图8和图9所示，触发器113可以布置在把手108的外表面166上。由此，在这种实施方式中，触发器113可以更容易被感知，因为它在超前或朝外的面上。
如在图8和图9中最佳地看到的，闩锁112通常包括臂168和在臂168的端部处的钩170。在一些实施方式中，钩170可以沿着竖向V定向，诸如沿着竖向V向 上，例如朝向箱体12的顶部14，如图5所示，或者沿着竖向V向下，例如朝向箱体12的底部16，如图9所示。在其它实施方式中，钩170可以与竖向V成一定角度定向，例如，垂直于竖向V，例如，如图8所示。在钩170沿着垂直于竖向V的方向定向的实施方式中，当嵌套门组件处于关闭位置时，例如当内门105和外门102两者均处于上述相应的关闭位置时，钩170可以沿着侧向L定向。
在各种实施方式中，闩锁组件还可以包括联接到闩锁112的偏置构件。例如，在一些实施方式中，偏置构件可以直接联接到闩锁112的臂168。在其它实施方式中，偏置构件可以直接联接到连杆臂172，连杆臂172直接连接到触发器113，例如，如图7所示，其中，偏置构件包括至少一个螺旋弹簧180，使得偏置构件间接联接到闩锁112。偏置构件可以被构造为将闩锁112偏置为与锁扣110接合。例如，偏置构件可以被构造为将触发器113偏置到第一位置。在第一位置是居中位置的实施方式中，例如，如图7所示，闩锁组件可以包括第一偏置构件和与第一偏置构件相对的第二偏置构件，诸如图7所示的第一螺旋弹簧和第二螺旋弹簧180，其中，第一偏置构件可以例如被构造为将触发器113从第二位置偏置到第一位置，并且第二偏置构件可以例如被构造为将触发器113从第三位置偏置到第一位置。在一些实施方式中，偏置构件可以是压缩弹簧，例如，如图7所示的一个或多个螺旋形弹簧180、或片簧、或者其它压缩弹簧。在其它实施方式中，偏置构件可以是扭簧182。例如，同样如图7所示，闩锁112可以包括直接连接到触发器113的第一臂，例如连杆臂172，和在枢转接头174处连接到第一臂的第二臂，例如臂168。在这种实施方式中，偏置构件可以是联接至枢转接头174(并且经由枢转接头174间接地联接到闩锁112)的扭簧182。在这种实施方式中，扭簧182可以被构造为将臂168和其上的钩170偏置为与锁扣110接合。
本书面描述使用示例对本发明进行了公开(其中包括最佳实施例)，并且还使本领域技术人员能够实施本发明(其中包括制造和使用任何装置或系统并且执行所包含的任何方法)。本发明的可专利范围通过权利要求进行限定，并且可以包括本领域技术人员能够想到的其它的示例。如果这种其它的示例包括与权利要求的字面语言没有区别的结构元件，或者如果这种其它的示例包括与权利要求的字面语言没有实质区别的等同结构元件，则期望这种其它的示例落入权利要求的范围中。

Claims (20)

  1. 一种制冷电器，其特征在于，所述制冷电器限定竖向、侧向以及横向，所述竖向、所述侧向以及所述横向相互垂直，所述制冷电器包括：
    箱体，所述箱体限定食物储存室；
    内门，所述内门可旋转地铰接到所述箱体，所述内门可在打开位置与关闭位置之间移动，以允许选择性地进入所述食物储存室；
    外门，所述外门可旋转地铰接到所述内门，所述外门可在打开位置与关闭位置之间移动；以及
    闩锁组件，所述闩锁组件用于将所述外门固定在所述关闭位置，所述闩锁组件包括：
    锁扣；
    闩锁，所述闩锁可操作为与所述锁扣接合以使所述外门在所述闩锁与所述锁扣接合时被固定在所述关闭位置；以及
    触发器，所述触发器连接到所述闩锁，所述触发器可在垂直于所述竖向的平面内从第一位置移动到第二位置，其中，当所述触发器移动到所述第二位置时，所述闩锁在垂直于所述竖向的所述平面内移动，通过使所述触发器在垂直于所述竖向的所述平面内移动到所述第二位置，所述闩锁与所述锁扣脱离接合。
  2. 根据权利要求1所述的制冷电器，其特征在于，还包括安装在所述外门上的把手，其中，所述把手在垂直于所述竖向的所述平面内限定第一宽度，所述触发器限定平行于所述第一宽度的第二宽度，并且所述第二宽度大于所述第一宽度。
  3. 根据权利要求1所述的制冷电器，其特征在于，还包括安装在所述外门上的把手，其中，所述把手限定面向所述箱体的内表面和与所述内表面相对且背对所述箱体的外表面，其中，所述触发器布置在所述把手的所述外表面上。
  4. 根据权利要求1所述的制冷电器，其特征在于，所述触发器可在垂直于所述竖向的所述平面内沿第一方向从所述第一位置移动到所述第二位置，并且所述触发器可在垂直于所述竖向的所述平面内沿与所述第一方向相反的第二方向从所述第一位置移动到第三位置，通过使所述触发器在垂直于所述竖向的所述平面内从所述第一位置移动到所述第二位置或者所述第三位置而使所述闩锁与所述锁扣脱离接合。
  5. 根据权利要求1所述的制冷电器，其特征在于，所述闩锁包括臂和钩。
  6. 根据权利要求5所述的制冷电器，其特征在于，所述钩沿着垂直于所述竖向的方向定向。
  7. 根据权利要求5所述的制冷电器，其特征在于，所述钩沿着所述竖向定向。
  8. 根据权利要求1所述的制冷电器，其特征在于，所述闩锁组件还包括联接到所述闩锁的偏置构件，所述偏置构件被构造为将所述闩锁偏置为与所述锁扣接合。
  9. 根据权利要求8所述的制冷电器，其特征在于，所述偏置构件包括压缩弹簧。
  10. 根据权利要求1所述的制冷电器，其特征在于，所述闩锁包括直接连接到所述触发器的第一臂、在枢转接头处连接到所述第一臂的第二臂、形成在所述第二臂上并被构造为接合所述锁扣的钩、以及联接到所述枢转接头的扭簧，所述扭簧被构造为将所述第二臂和其上的所述钩偏置为与所述锁扣接合。
  11. 一种制冷电器，其特征在于，所述制冷电器限定竖向、侧向以及横向，所述竖向、所述侧向以及所述横向相互垂直，所述制冷电器包括：
    箱体，所述箱体限定食物储存室；
    食物储存室，所述食物储存室包括设置在所述食物储存室的前部的开口；
    嵌套门组件，所述嵌套门组件安装在所述箱体的前部，所述嵌套门组件包括内门、外门以及闩锁组件，所述闩锁组件可操作为选择性地将所述内门和所述外门闩锁在一起，和将所述内门和所述外门解锁以允许各个门独立于彼此移动，所述内门可在打开位置与关闭位置之间移动，以允许选择性地进入所述食物储存室，所述外门可在打开位置与关闭位置之间移动，以允许选择性地进入所述食物储存室的一部分，所述闩锁组件包括：
    锁扣；
    闩锁，所述闩锁可操作为与所述锁扣接合以使所述外门在所述闩锁与所述锁扣接合时被固定在所述关闭位置；以及
    触发器，所述触发器连接到所述闩锁，所述触发器可在垂直于所述竖向的平面内移动，以从第一位置移动到第二位置，其中，当所述触发器移动到所述第二位置时，所述闩锁在垂直于所述竖向的所述平面内移动，通过使所述触发器在垂直于所述竖向的所述平面内移动到所述第二位置，所述闩锁与所述锁扣脱离接合。
  12. 根据权利要求11所述的制冷电器，其特征在于，还包括安装在所述外门上的把手，其中，所述把手在垂直于所述竖向的所述平面内限定第一宽度，所述触发器限定平行于所述第一宽度的第二宽度，并且所述第二宽度大于所述第一宽度。
  13. 根据权利要求11所述的制冷电器，其特征在于，还包括安装在所述外门上的 把手，其中，所述把手限定面向所述箱体的内表面和与所述内表面相对且背对所述箱体的外表面，其中，所述触发器布置在所述把手的所述外表面上。
  14. 根据权利要求11所述的制冷电器，其特征在于，所述触发器可在垂直于所述竖向的所述平面内沿第一方向从所述第一位置移动到所述第二位置，并且所述触发器可在垂直于所述竖向的所述平面内沿与所述第一方向相反的第二方向从所述第一位置移动到第三位置，通过使所述触发器在垂直于所述竖向的所述平面内从所述第一位置移动到所述第二位置或者所述第三位置而使所述闩锁与所述锁扣脱离接合。
  15. 根据权利要求11所述的制冷电器，其特征在于，所述闩锁包括臂和钩。
  16. 根据权利要求15所述的制冷电器，其特征在于，所述钩沿着所述侧向定向。
  17. 根据权利要求15所述的制冷电器，其特征在于，所述钩沿着所述竖向定向。
  18. 根据权利要求11所述的制冷电器，其特征在于，所述闩锁组件还包括联接到所述闩锁的偏置构件，所述偏置构件被构造为将所述闩锁偏置为与所述锁扣接合。
  19. 根据权利要求18所述的制冷电器，其特征在于，所述偏置构件包括压缩弹簧。
  20. 根据权利要求11所述的制冷电器，其特征在于，所述闩锁包括直接连接到所述触发器的第一臂、在枢转接头处连接到所述第一臂的第二臂、形成在所述第二臂上并被构造为接合所述锁扣的钩、以及联接到所述枢转接头的扭簧，所述扭簧被构造为将所述第二臂和其上的所述钩偏置为与所述锁扣接合。
PCT/CN2020/128682 2019-11-19 2020-11-13 用于门中门制冷电器的闩锁组件 WO2021098601A1 (zh)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102567530B1 (ko) * 2018-06-08 2023-08-21 삼성전자주식회사 냉장고

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256777A (zh) * 2013-05-10 2013-08-21 澳柯玛股份有限公司 一种冰箱及其冰箱门体开启、闭合方法
CN204006926U (zh) * 2014-06-30 2014-12-10 青岛海尔股份有限公司 冰箱
JP2015169342A (ja) * 2014-03-05 2015-09-28 ハイアールアジア株式会社 冷蔵庫
CN204963384U (zh) * 2015-09-07 2016-01-13 孝感市元达新材料科技有限公司 一种内层为透明玻璃门的双层冰箱门
CN106605114A (zh) * 2014-10-22 2017-04-26 Lg电子株式会社 冰箱
CN107850374A (zh) * 2015-07-24 2018-03-27 Bsh家用电器有限公司 包括冰/水分配器的制冷器具
CN208222977U (zh) * 2018-05-23 2018-12-11 青岛新材料科技工业园发展有限公司 一种门中门冰箱用内门封
US20190032990A1 (en) * 2017-07-26 2019-01-31 Haier Us Appliance Solutions, Inc. Refrigerator appliances and locking assemblies therefor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469113A (en) * 1946-07-03 1949-05-03 Philco Corp Latch mechanism
US2639182A (en) * 1949-02-26 1953-05-19 Crampton Mfg Company Latch mechanism
US9790708B2 (en) * 2004-02-24 2017-10-17 D & D Group Pty. Ltd. Magnetic latch
US9429355B2 (en) * 2011-11-15 2016-08-30 Lg Electronics Inc. Refrigerator
KR102606132B1 (ko) 2013-06-14 2023-11-29 엘지전자 주식회사 냉장고
KR102118047B1 (ko) * 2013-09-09 2020-06-02 엘지전자 주식회사 냉장고
KR101622228B1 (ko) * 2014-02-21 2016-05-18 엘지전자 주식회사 냉장고
US9605891B2 (en) 2014-03-11 2017-03-28 Samsung Electronics Co., Ltd. Refrigerator
CN104329902A (zh) * 2014-06-30 2015-02-04 青岛海尔股份有限公司 冰箱
EP3306021B1 (en) * 2014-12-03 2019-05-29 Industrilås I Nässjö AB Handle arrangement with an internal lock
US10550612B2 (en) * 2015-08-20 2020-02-04 Dometic Sweden Ab Latching handle assembly
US10087658B2 (en) * 2015-12-22 2018-10-02 Whirlpool Corporation Refrigerator door-in-door latch
CN105696874B (zh) * 2016-01-29 2017-12-22 海信（山东）冰箱有限公司 一种门中门冰箱用自锁装置及门中门冰箱
KR102548250B1 (ko) 2016-05-02 2023-06-27 엘지전자 주식회사 냉장고
US10234190B2 (en) * 2016-12-06 2019-03-19 Haier Us Appliance Solutions, Inc. Locking assemblies for door-in-door refrigerator appliances
US20190032993A1 (en) * 2017-07-31 2019-01-31 Haier Us Appliance Solutions, Inc. Refrigerator appliances including a drawer assembly
KR102525816B1 (ko) * 2018-05-02 2023-04-26 주식회사 위니아전자 냉장고의 홈바 도어 개폐장치
KR102567530B1 (ko) * 2018-06-08 2023-08-21 삼성전자주식회사 냉장고

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256777A (zh) * 2013-05-10 2013-08-21 澳柯玛股份有限公司 一种冰箱及其冰箱门体开启、闭合方法
JP2015169342A (ja) * 2014-03-05 2015-09-28 ハイアールアジア株式会社 冷蔵庫
CN204006926U (zh) * 2014-06-30 2014-12-10 青岛海尔股份有限公司 冰箱
CN106605114A (zh) * 2014-10-22 2017-04-26 Lg电子株式会社 冰箱
CN107850374A (zh) * 2015-07-24 2018-03-27 Bsh家用电器有限公司 包括冰/水分配器的制冷器具
CN204963384U (zh) * 2015-09-07 2016-01-13 孝感市元达新材料科技有限公司 一种内层为透明玻璃门的双层冰箱门
US20190032990A1 (en) * 2017-07-26 2019-01-31 Haier Us Appliance Solutions, Inc. Refrigerator appliances and locking assemblies therefor
CN208222977U (zh) * 2018-05-23 2018-12-11 青岛新材料科技工业园发展有限公司 一种门中门冰箱用内门封

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