WO2023174272A1 - Base de support, appareil de réfrigération, et appareil de traitement de linge - Google Patents

Base de support, appareil de réfrigération, et appareil de traitement de linge Download PDF

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Publication number
WO2023174272A1
WO2023174272A1 PCT/CN2023/081350 CN2023081350W WO2023174272A1 WO 2023174272 A1 WO2023174272 A1 WO 2023174272A1 CN 2023081350 W CN2023081350 W CN 2023081350W WO 2023174272 A1 WO2023174272 A1 WO 2023174272A1
Authority
WO
WIPO (PCT)
Prior art keywords
telescopic member
base body
base
roller
support base
Prior art date
Application number
PCT/CN2023/081350
Other languages
English (en)
Chinese (zh)
Inventor
臧朝
刘敏
王栋
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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
Application filed by 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Publication of WO2023174272A1 publication Critical patent/WO2023174272A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • 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
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/38—Refrigerating devices characterised by wheels

Definitions

  • the invention belongs to the technical field of household equipment, and specifically provides a support base, refrigeration equipment and clothing processing equipment.
  • An object of the present invention is to solve the problem of inconvenient movement of existing electrical equipment.
  • the present invention provides a support base in a first aspect, including a base body, rollers and a lifting device.
  • the base body is used to carry and support objects to be carried
  • the roller is installed on the lifting device, and the roller is used for rolling contact with the load-bearing surface;
  • the lifting device is installed on the base body, and the lifting device is at least used to drive the base body to move in a direction away from the roller to increase the distance between the base body and the bearing surface.
  • the lifting device includes a roller mounting base, a telescopic member and an operating structure
  • the roller mounting base is pivotally connected to the base body
  • the roller is mounted on the roller mounting base
  • One end is connected to the roller mounting seat, and the other end of the telescopic member is rotationally connected to the base body
  • the operating structure is provided at the other end of the telescopic member and is fixedly connected or integrated with the telescopic member.
  • the operating structure is used to control the expansion and contraction of the telescopic member, so that the telescopic member drives the roller mounting base to swing, thereby changing the distance between the base body and the roller.
  • the telescopic member includes a first telescopic member and a second telescopic member, a threaded hole is provided on one of the first telescopic member and the second telescopic member, and the first telescopic member and the third telescopic member
  • the other of the two telescopic members has a threaded column, and the first telescopic member and the second telescopic member pass through the threaded hole and The threaded columns are meshed together; the first telescopic member is rotationally connected to the base body, and the second telescopic member is pivotally connected to the roller mounting base.
  • the operating structure is provided on the front side of the base body; and/or the operating structure is a hexagonal cylinder.
  • the telescopic member further includes a spring sleeved on the outside of the first telescopic member, a stop structure is provided on the second telescopic member, and one end of the spring is in contact with the stop structure, The other end of the spring is in contact with the base body, and the spring is used to provide force for the roller to move away from the base body.
  • the support base includes at least four rollers, each of which corresponds to one of the lifting devices; and/or the support base further includes at least one foot, and the foot is connected to the lifting device.
  • the base body is threaded, and when the legs are twisted, they can move in a direction away from the base body, and can come into contact with the load-bearing surface to push up the base body, thereby bringing it closer to the legs.
  • the roller is disengaged from the bearing surface.
  • the roller mounting base has a rotating shaft, and a rotating shaft slot with an opening facing downward is provided on the base body, so that the rotating shaft of the roller mounting base is installed from the bottom side of the base body to the In the shaft slot.
  • an avoidance structure is provided on the base body, and the avoidance structure is used to install the telescopic member and the roller mounting base through it.
  • the present invention provides a refrigeration equipment, including the support base according to any one of the first aspects, and the refrigeration equipment is a refrigerator, a freezer or a freezer.
  • the present invention provides a clothes treatment equipment, including the support base according to any one of the first aspects, and the clothes treatment equipment is a washing machine, a clothes dryer or an integrated washing and drying machine.
  • the base body carries and supports the objects to be carried (ie, appliances such as refrigerators and washing machines), and the lifting device drives the base body toward Move away from the rollers to increase the distance between the base body and the load-bearing surface. Therefore, the support base of the present invention can not only support the movement of refrigerators, washing machines and other appliances through rollers, but can also adjust the distance between the base body and the bearing surface (ground) through the lifting device, thereby preventing the refrigerator, washing machine and other appliances from skewing .
  • the objects to be carried ie, appliances such as refrigerators and washing machines
  • the lifting device drives the base body toward Move away from the rollers to increase the distance between the base body and the load-bearing surface. Therefore, the support base of the present invention can not only support the movement of refrigerators, washing machines and other appliances through rollers, but can also adjust the distance between the base body and the bearing surface (ground) through the lifting device, thereby preventing the refrigerator, washing machine and other appliances from skewing .
  • the roller is installed on the roller mounting seat, one end of the telescopic member is connected to the roller mounting seat, and the other end of the telescopic member is rotationally connected to the base body, so that the operating structure controls
  • the expansion and contraction of the telescopic member causes the telescopic member to drive the roller mounting base to swing to change the distance between the base body and the roller. Therefore, the present invention also facilitates the operator's lifting operation of the support base.
  • the third telescopic member The first telescopic member and the other of the second telescopic member are threaded posts, and the first telescopic member and the second telescopic member are engaged together through the threaded holes and the threaded posts.
  • the first telescopic member is pivotally connected to the base body
  • the second telescopic member is pivotally connected to the roller mounting seat, so that the operator can force the first telescopic member to rotate by twisting the operating structure, thereby making the first telescopic member and
  • the second telescopic components are moved closer to or farther away from each other to realize telescopicity of the telescopic components. Therefore, the lifting device of the present invention has a simple structure, reliable performance and low cost.
  • Figure 1 is an exploded view of the structure of the support base in the first embodiment of the present invention
  • Figure 2 is a first isometric view of the support base in the first embodiment of the present invention
  • Figure 3 is a second isometric view of the support base in the first embodiment of the present invention.
  • Figure 4 is an isometric view of the relevant parts of the roller in the first embodiment of the present invention.
  • Figure 5 is an exploded structural view of the relevant parts of the roller in the first embodiment of the present invention.
  • Figure 6 is a schematic diagram of the state when the roller is separated from the bearing surface in the first embodiment of the present invention.
  • Figure 7 is a schematic diagram of the state when the roller is in contact with the bearing surface in the first embodiment of the present invention.
  • Figure 8 is a schematic diagram of the relevant parts of the roller in the second embodiment of the present invention.
  • Figure 9 is a schematic structural diagram of the locking structure of the lifting device in the third embodiment of the present invention.
  • Figure 10 is a partial structural schematic diagram of the base body in the fourth embodiment of the present invention.
  • Figure 11 is a schematic diagram of the effect of the refrigeration equipment in the fifth embodiment of the present invention.
  • Figure 12 is a schematic view of the effect of the laundry treatment equipment in the sixth embodiment of the present invention.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection. It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection. It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components.
  • bearing surface can be any feasible plane, inclined surface, arc surface, etc.
  • object to be carried can be any feasible object, such as a refrigerator, a freezer, a freezer, a washing machine, a clothes dryer, a washer-dryer, etc.
  • Figure 1 is a structural exploded view of the support base in the first embodiment of the present invention
  • Figure 2 is a first isometric view of the support base in the first embodiment of the present invention
  • Figure 3 is a support base in the first embodiment of the present invention.
  • Figure 4 is a perspective view of the relevant parts of the roller in the first embodiment of the present invention
  • Figure 5 is a structural exploded view of the relevant parts of the roller in the first embodiment of the present invention
  • Figure 6 is the first isometric view of the relevant parts of the roller in the first embodiment of the present invention
  • Figure 7 is a schematic diagram of the state when the roller is in contact with the bearing surface in the first embodiment of the present invention.
  • the movable support base 100 includes a base body 110 , rollers 120 , a lifting device 130 and optional legs 140 .
  • the base body 110 is used to carry and support the object to be carried.
  • the roller 120 is mounted on the lifting device 130 and is used for rolling contact with the bearing surface 200 (shown in FIGS. 6 and 7 ).
  • the lifting device 130 is installed on the base body 110 .
  • the lifting device 130 is at least used to drive the base body 110 to move in a direction away from the roller 120 to increase the distance between the base body 110 and the bearing surface 200 .
  • the legs 140 are threadedly connected to the base body 110 .
  • the legs 140 When the legs 140 are twisted, they can move in a direction away from the base body 110 and can contact the bearing surface 200 (as shown in FIGS. 6 and 7 ) to lift the base body 110 so as to be closer to the legs 140
  • the roller 120 is separated from the bearing surface 200 (as shown in Figures 6 and 7).
  • a lifting device 130 is provided at four corners of the support base 100 , and each lifting device 130 corresponds to a roller 120 .
  • the installation position and number of the lifting devices 130 of the support base 100 should be appropriately adjusted, and the number of rollers 120 corresponding to each lifting device 130 should be appropriately adjusted.
  • the support base 100 is configured with three lifting devices 130 , and the three lifting devices 130 are respectively arranged in front, left rear, and right rear of the support base 100 .
  • those skilled in the art can also adjust the shape of the support base 100 accordingly according to the distribution of the lifting devices 130 .
  • the shape of the support base 100 is set to a triangle. If all the lifting devices 130 are distributed in a quadrangular shape, the shape of the support base 100 is set to a quadrangle (quadrangle). If all the lifting devices 130 are distributed in a pentagonal shape, the shape of the support base 100 is set to a pentagonal shape.
  • the base body 110 is provided with a rotating shaft slot 111 and an installation cavity 112 .
  • the rotating shaft slot 111 is used to fix the roller mounting base 131
  • the mounting cavity 112 is used to install the telescopic member 132 .
  • the lifting device 130 includes a roller mounting base 131 , a telescopic member 132 and an operating structure 133 .
  • the roller mounting seat 131 is pivotally installed on the base body 110 .
  • the roller 120 is rotatably mounted to the roller mounting base 131 .
  • One end of the telescopic member 132 is connected to the roller mounting base 131 , and the other end of the telescopic member 132 is rotationally connected to the base body 110 .
  • the telescopic member 132 is used to drive the roller mounting base 131 to swing relative to the base body 110 so that the roller 120 moves in a direction closer to or away from the base body 110, thereby adjusting the base body 110 and the bearing surface 200 (as shown in Figures 6 and 7 shown).
  • the operating structure 133 is provided at the other end of the telescopic member 132 and is fixedly connected or made integrally with the telescopic member 132.
  • the operating structure 133 is used to control the telescopic member 132 so that the telescopic member 132 drives the roller mounting base 131 to swing, thereby changing the The distance between the base body 110 and the roller 120.
  • the rotating shaft 1311 of the roller mounting base 131 is installed in the rotating shaft slot 111 , and the rotating shaft 1311 is substantially parallel to the horizontal plane, so that the roller mounting base 131 can swing up and down around the rotating shaft.
  • the telescopic member 132 includes a first telescopic member 1321 and a second telescopic member 1322 that are drivingly connected together.
  • the first telescopic member 1321 is connected to the base body 110
  • the second telescopic member 1322 is connected to the roller mounting seat 131 .
  • the first telescopic member 1321 and the second telescopic member 1322 are configured to move relatively to drive the roller mounting base 131 to swing relative to the base body 110 .
  • the first telescopic member 1321 includes a threaded hole 13211
  • the second telescopic member 1322 includes a threaded post 13221 .
  • the threaded hole 13211 matches the threaded post 13221.
  • the operating structure 133 is a column exposed on the front side of the base body 110 .
  • the operating structure 133 is a hexagonal cylinder.
  • those skilled in the art can also set the operating structure 133 to any other feasible structure with a non-circular cross-section as needed, such as a triangular prism, an elliptical prism, a quadrilateral prism, etc.
  • the first telescopic member 1321 and the operating structure 133 have threaded holes 13211 of bolts. In other words, the first telescopic member 1321 and the operating structure 133 are each a part of the bolt.
  • the operating structure 133 can also configure the operating structure 133 as a sinking groove exposed on the front side of the base body 110 as needed, and the cross-section of the sinking groove is non-circular, such as a hexagonal sinking groove or a triangular sinking groove. , elliptical sinking trough, rectangular sinking trough, etc.
  • the second telescopic member 1322 is L-shaped as a whole.
  • the section with the threaded column 13221 on the second telescopic member 1322 is here referred to as the threaded section, and the second telescopic member 1322 without the threaded column 13221 is referred to as a threaded section.
  • a section of is recorded as a connecting section.
  • the second telescopic member 1322 is pivotally connected to the roller mounting base 131 through the connecting section.
  • the first telescopic member 1321 is driven to rotate, thereby causing the threaded column 13221 to move in the direction of extending into or out of the threaded hole 13211 to change the first telescopic member 1321 and the length of the second telescopic member 1322, thereby driving the roller mounting base 131 to swing relative to the base body 110.
  • those skilled in the art may also provide threaded posts on the first telescopic member 1321 and threaded holes matching the threaded posts on the second telescopic member 1322 as needed.
  • the operator reversely twists the operating structure 133 to cause the threaded column 13221 of the second telescopic member 1322 to unscrew the thread of the first telescopic member 1321 hole 13211, thereby lengthening the lengths of the first telescopic member 1321 and the second telescopic member 1322, thereby allowing the roller mounting base 131 shown in FIG. 6 to rotate clockwise.
  • the roller 120 will always be in contact with the bearing surface 200.
  • the pressure between the roller 120 and the bearing surface 200 is zero, the roller 120 can be separated from the bearing surface 200 as the operating structure 133 is continued to be twisted.
  • roller mounting seat 131 is mainly installed through the tension of the telescopic member 132 and the support base 100 Gravity forces it to swing.
  • the torque between the roller 120 and the roller mounting seat 131 gradually becomes smaller, which makes the support
  • the base 100 can also enable the operator to easily twist the operating structure 133 when the objects on the base 100 (eg, refrigerator, washing machine) are heavy.
  • the gradually decreasing torque can offset the acceleration of the object on the support base 100 when it rises.
  • the torque between the roller 120 and the roller mounting base 131 refers to "the force of the support base 100 and the objects on it acting on the rotating axis of the roller 120" and “the horizontal direction between the rotating axis 1311 and the rotating axis of the roller 120. product of the distance on.
  • the threads engaged between the first telescopic member 1321 and the second telescopic member 1322 can act as a lever, allowing the operator to twist the operating structure 133 with only a small amount of effort, thereby lifting the base body 110 . Therefore, the support base 100 of the present invention achieves secondary labor saving and improves the user experience.
  • the support base 100 includes two legs 140 , which are disposed on the front side of the support base 100 and correspond to a roller mounting base 131 respectively.
  • the legs 140 can also set the legs 140 to any other feasible number as needed. For example, one, three, four, etc.
  • the legs 140 are twisted forward to separate the legs 140 from the bearing surface 200 so that the rollers 120 close to the legs 140 are in contact with the bearing surface 200 .
  • the assembly process of the support base 100 will be briefly described below with reference to FIGS. 1 , 5 to 7 .
  • the roller mounting base 131 is driven to swing through the telescopic member 132 so that the corresponding roller 120 can approach or move away from the base body 110, thereby Achieved 120 degrees of height adjustment for each roller. Therefore, the support base 100 of the present invention can not only move through the rollers 120, but also adjust the distance between the base body 110 and the bearing surface 200 through the telescopic member 132, thereby preventing the support base 100 from being tilted.
  • the arrangement of the legs 140 can also prevent the support base 100 from moving and fix the support base 100 .
  • the support base 100 in the second embodiment of the present invention will be described below with reference to FIG. 8 .
  • the support base 100 in the second embodiment of the present invention further includes a spring 150 set outside the first telescopic member 1321 .
  • the first telescopic member 1321 can slide relative to the base body 110 along its axial direction, and the operating structure 133 connects with the support through its end surface close to the first telescopic member 1321
  • the seat body 110 is in contact.
  • the second telescopic member 1322 is provided with a stop structure 13222.
  • One end of the spring 150 is in contact with the stop structure 13222, and the other end of the spring 150 is in contact with the base body 110.
  • the spring 150 is used to provide a force for the roller 120 to move away from the base body 110.
  • the support base 100 in the third embodiment of the present invention will be described below with reference to FIG. 9 .
  • the support base 100 in the third embodiment of the present invention further includes a locking cap 160 .
  • the locking cap 160 is used to lock the telescopic member 132 to prevent the telescopic member from 132 becomes loose due to vibration, causing the roller mounting base 131 to swing.
  • the locking cap 160 is provided with a magnet 161 and an anti-slip structure 162 .
  • the anti-slip structure 162 is provided on the side of the locking cap 160 facing the base body 110 .
  • the locking cap 160 can be fitted with the operating structure 133 of the telescopic member 132 .
  • the locking cap 160 is fitted together with the operating structure 133 in the form of a hexagonal column shown in FIGS. 5 and 6 through the hexagonal hole structure shown in FIG. 9 .
  • the base body 110 is provided with an anti-skid fitting structure 113 , and the anti-skid fitting structure 113 matches the anti-skid structure 162 .
  • the anti-skid structure 162 and the anti-skid matching structure 113 are both anti-skid patterns.
  • the portion of the base body 110 corresponding to the locking cap 160 is configured to be attracted by the magnet 161 .
  • an iron piece is provided at a position corresponding to the base body 110 and the locking cap 160 .
  • the locking cap 160 and the operating structure 133 are detachably installed together, and the locking cap 160 is adsorbed to the base body 110 through the magnet 161, thereby matching the anti-skid structure 162 with the anti-skid matching structure 113. together to prevent the first telescopic member 1321 from loosening.
  • the support base 100 can lock the telescopic member 132 through the locking cap 160 to prevent the telescopic member 132 from causing the roller mounting seat 131 to collapse.
  • Abnormal swing ensures the stability of the support base 100 during long-term use.
  • the support base 100 in the fourth embodiment of the present invention will be described below with reference to FIG. 10 .
  • the structure of the base body 110 is changed accordingly. Specifically, the base body 110 replaces the installation cavity 112 with an avoidance structure 114 .
  • the roller mounting seat 131 also embeds the rotating shaft 1311 into the rotating shaft slot 111 from the bottom side of the base body 110 . Then, the operator inserts the first telescopic member 1321 from the avoidance structure 114 into the roller mounting seat 131 .
  • the present invention also provides an electrical device.
  • the electrical equipment of the present invention will be described below with reference to FIG. 11 .
  • a refrigeration equipment 300 includes a refrigeration equipment body 310 and a support base 100.
  • the support base 100 can be the base described in any of the previous embodiments.
  • the refrigeration equipment body 310 and the support base 100 can be fixedly connected as a whole, or can be detachably fixed together.
  • the refrigeration device 300 may be a refrigerator, a freezer, a freezer, or a laundry treatment device. Based on the previous article Description, those skilled in the art can understand that in the fifth embodiment of the present invention, the refrigeration equipment 300 can not only move with the support of the rollers 120, but also can adjust the distance between it and the bearing surface 200 through the telescopic member 132. distance, thereby preventing the refrigeration equipment 300 from tilting.
  • a clothes treatment device 400 includes a clothes treatment device body 410 and a support base 100 .
  • the support base 100 may be the base described in any of the previous embodiments.
  • the clothes treatment device body 410 and the support base 100 can be fixedly connected as a whole, or can be detachably fixed together.
  • the laundry treatment device 400 may be a refrigerator, a freezer, a freezer, or a laundry treatment device. Based on the foregoing description, those skilled in the art can understand that in the fifth embodiment of the present invention, the laundry treatment device 400 can not only move with the support of the roller 120, but also can adjust its relationship with the load-bearing capacity through the telescopic member 132. The distance between the surfaces 200 can prevent the laundry treatment device 400 from tilting.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Legs For Furniture In General (AREA)

Abstract

La présente invention concerne une base de support, un appareil de réfrigération et un appareil de traitement de linge. La présente invention vise à résoudre le problème d'appareils électriques existants qui sont peu pratiques à déplacer. Dans ce but, dans la présente invention, la base de support comprend un corps de base, des rouleaux et un dispositif de levage, le corps de base étant utilisé pour appuyer contre un objet à porter et le supporter; les rouleaux sont montés sur le dispositif de levage et sont utilisés pour être en contact roulant avec une surface d'appui; et le dispositif de levage est monté sur le corps de base, et est au moins utilisé pour entraîner le corps de base à se déplacer dans une direction s'éloignant des rouleaux, de façon à augmenter la distance entre le corps de base et la surface d'appui.
PCT/CN2023/081350 2022-03-17 2023-03-14 Base de support, appareil de réfrigération, et appareil de traitement de linge WO2023174272A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202220588777.4 2022-03-17
CN202220588777.4U CN217465085U (zh) 2022-03-17 2022-03-17 支撑底座、制冷设备和衣物处理设备

Publications (1)

Publication Number Publication Date
WO2023174272A1 true WO2023174272A1 (fr) 2023-09-21

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CN (1) CN217465085U (fr)
WO (1) WO2023174272A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217465085U (zh) * 2022-03-17 2022-09-20 青岛海尔电冰箱有限公司 支撑底座、制冷设备和衣物处理设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341758A (ja) * 1993-06-01 1994-12-13 Matsushita Refrig Co Ltd 冷蔵庫の可変調整ローラ装置
JPH1082579A (ja) * 1996-09-09 1998-03-31 Sanyo Electric Co Ltd 冷却貯蔵庫
CN209101638U (zh) * 2018-12-01 2019-07-12 南京林业大学 一种具有减震功能的低碳排放冷链柜
CN216048554U (zh) * 2021-10-26 2022-03-15 合肥海川石化设备有限公司 一种闭式循环水冷却器
CN217465085U (zh) * 2022-03-17 2022-09-20 青岛海尔电冰箱有限公司 支撑底座、制冷设备和衣物处理设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341758A (ja) * 1993-06-01 1994-12-13 Matsushita Refrig Co Ltd 冷蔵庫の可変調整ローラ装置
JPH1082579A (ja) * 1996-09-09 1998-03-31 Sanyo Electric Co Ltd 冷却貯蔵庫
CN209101638U (zh) * 2018-12-01 2019-07-12 南京林业大学 一种具有减震功能的低碳排放冷链柜
CN216048554U (zh) * 2021-10-26 2022-03-15 合肥海川石化设备有限公司 一种闭式循环水冷却器
CN217465085U (zh) * 2022-03-17 2022-09-20 青岛海尔电冰箱有限公司 支撑底座、制冷设备和衣物处理设备

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