WO2022160835A1 - 用于冷藏冷冻装置的螺钉安装吊柱及冷藏冷冻装置 - Google Patents

用于冷藏冷冻装置的螺钉安装吊柱及冷藏冷冻装置 Download PDF

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Publication number
WO2022160835A1
WO2022160835A1 PCT/CN2021/127661 CN2021127661W WO2022160835A1 WO 2022160835 A1 WO2022160835 A1 WO 2022160835A1 CN 2021127661 W CN2021127661 W CN 2021127661W WO 2022160835 A1 WO2022160835 A1 WO 2022160835A1
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WO
WIPO (PCT)
Prior art keywords
screw
base
mounting
screw mounting
rib
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/127661
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English (en)
French (fr)
Inventor
任宪伟
郭锦娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
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 Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Publication of WO2022160835A1 publication Critical patent/WO2022160835A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • 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

Definitions

  • the invention relates to the field of refrigeration device assembly, in particular to a screw-mounted hanger used for a refrigeration and freezing device and a refrigeration and freezing device.
  • a refrigerator may include a cabinet, a cabinet door, an evaporator, a compressor that drives the evaporator, a condenser, a fan, and a controller.
  • a refrigerator compartment, a freezer compartment and a cooling channel are defined in the box.
  • the front side of the box body is provided with an opening, and the front side opening of the box body is opened and closed by the box door.
  • the evaporator is arranged in the cooling channel, and the condenser can be arranged on the outer rear wall of the box body.
  • the evaporator and the condenser can be driven by the compressor to form a refrigeration cycle, so as to cool the air in the cooling channel through heat exchange.
  • the compressor may, for example, be arranged on the lower rear side of the casing.
  • the fan is arranged in the communication between the cooling channel and the refrigerating chamber and the freezing chamber, air can enter the cooling channel from the freezing chamber of the refrigerating chamber through the fan, and the fan can pump the air in the cooling channel to the freezing chamber of the refrigerating chamber.
  • the controller can be connected to the fan and the compressor, respectively, for starting and stopping the operation of the fan and the compressor.
  • the controller is arranged on the front side of the top of the box for the convenience of use and operation by the user, or is arranged on the front surface of the box door.
  • the box body includes an inner liner and an outer shell, and air duct components, evaporators, etc. can be installed between the inner liner and the outer shell.
  • the newly designed refrigerator has insufficient space at the connection between the inner liner and the refrigerating air duct, and cannot install the existing front and rear screw hangers and mosaics, which makes the refrigerator unable to be assembled.
  • the existing screw hangers have problems such as insufficient strength, easy threading of the screws after being installed and disassembled for many times, and inability to lock the foam material.
  • One objective of the first aspect of the present invention is to overcome at least one defect of the prior art, and to provide a screw-mounted hanger for a refrigerating and freezing device, so as to enable the refrigerator to be assembled.
  • Another object of the first aspect of the present invention is to increase the strength of the screw-mounted hanger.
  • An object of the second aspect of the present invention is to provide a refrigerating and freezing apparatus having the above-mentioned screw-mounted hanger.
  • the present invention provides a screw-mounted hanger for a refrigerating and freezing device, comprising:
  • a base configured to be mounted on the inner bladder of the refrigerating and freezing device
  • a screw mounting part is arranged on the base and is located on one side of the inner tank, the screw mounting part is configured to install the screw along a preset direction, and the preset direction is parallel to the inner tank The angle between the directions is less than or equal to the preset angle.
  • the screw mounting portion is provided with a screw mounting hole, and the included angle between the axis of the screw mounting hole and the direction parallel to the inner pot is less than or equal to a preset angle, and the preset angle is less than or equal to the predetermined angle. or equal to 15°.
  • the screw mounting holes are parallel to the inner pot.
  • the screw-mounted hanger further includes a snap-fit structure, and the base is mounted on the inner tank through the snap-fit structure.
  • the clamping structure is provided on the screw mounting portion, and the base and the clamping structure are located on both sides of the inner container.
  • the latching structure includes at least two undercuts, one end of each undercut away from the base is fixedly disposed relative to the base, and the other end of each undercut is suspended.
  • the screw mounting portion includes:
  • a mounting shell mounted on the base to define an accommodating space individually or together with the base, the accommodating space having one or more openings communicating with the outside of the screw mounting portion;
  • An installation column is arranged in the accommodating space and extends along the preset direction, one end surface of the installation column is an installation surface for the screw installation, or both end surfaces of the installation column are a mounting surface for said screw mounting;
  • a plurality of strip structures disposed in the accommodating space and/or at the opening of the accommodating space, the plurality of strip structures dividing the accommodating space into a plurality of subspaces, and each of the The subspace communicates with the outside of the screw mounting portion.
  • a side of the base facing the screw mounting portion is provided with a concave cavity, and the screw mounting portion is mounted on a cavity bottom surface of the concave cavity;
  • the number of the openings in the accommodating space is two, the two openings are arranged opposite to each other, and the plane where each of the openings is located is perpendicular to the inner container;
  • a plurality of the slat structures include:
  • a first connecting plate parallel to the corresponding surface of the base, and located between the mounting post and the base;
  • a first rib extending in a direction perpendicular to the mounting post, and between the first connecting plate and the base;
  • At least one second rib is perpendicular to the first rib and is arranged on one side of the first rib, and at least one of the second rib is located between the first connecting plate and the base. between;
  • At least one third rib is perpendicular to the first rib and is disposed on the other side of the first rib, and at least one of the third rib is located between the first connecting plate and the base between;
  • a second connecting plate disposed on the side of the first connecting plate away from the base, and closing a communication port defined by the first connecting plate and the mounting shell;
  • each of the third connection plates is perpendicular to the second connection plate, the plurality of the third connection plates are arranged on the outer side of the mounting post, and are located between the first connection plate and the second connection plate.
  • each of the third connecting plates connects the mounting shell and the mounting column, or connects the first connecting plate and the mounting column.
  • the base is in the shape of a plate
  • the screw mounting portion is arranged on one side of the base
  • a side of the base away from the screw mounting portion is provided with a rib
  • the rib is perpendicular to the base.
  • the present invention further provides a refrigeration and freezing device, comprising an inner tank, a mounted structure, and a shell disposed outside the inner tank, and at least part of the mounted structure is located in the inner tank Between the gallbladder and the casing, it also includes any of the above-mentioned screw mounting hangers;
  • the base of the screw mounting hanger is mounted on the inner tank, and the screw mounting part of the screw mounting hanger is located between the inner tank and the outer shell; screw mounting part.
  • the screw mounting part is configured so that the screw is installed in a preset direction, and the clamp between the preset direction and the direction parallel to the inner pot is If the angle is less than or equal to the preset angle, the screws can be installed left and right, and the installation space of the screws can be expanded.
  • the sufficient installation space can facilitate the installation of related structures, and the screws can be installed in a small space.
  • the sufficient installation space also facilitates the design of the screw mounting portion to have sufficient strength to improve the strength of the entire screw mounting hanger.
  • the base is fixed by the clamping structure, so that the installation is convenient and fast, and the efficiency is improved.
  • the screw mounting part is designed with a strip structure, which can also improve the strength of the entire screw mounting suspender, and at the same time, the strip structure can also play a role in locking the foaming material. effect.
  • the inverted structure around the mounting post and the rib locking the foaming material are convenient for installation.
  • the screw-mounted hanger and the refrigerating and freezing device of the present application can solve the problem that the space at the connection between the inner tank of the refrigerator and the freezing air duct is insufficient, the normal screw hanger cannot be placed, and the problem of insufficient strength of the conventional screw hanger can be solved.
  • the refrigerating and freezing device of the embodiment of the present invention facilitates the installation between the inner tank and the air duct, saves space, locks more foaming materials, and makes the installation more firm.
  • FIG. 1 is a schematic structural diagram of a screw-mounted hanger according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a perspective view of a screw-mounted hanger according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a perspective view of a screw-mounted hanger according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a screw-mounted hanger 100 according to an embodiment of the present invention.
  • the screw mounting hanger 100 of the embodiment includes a base 20 and a screw mounting portion 30 .
  • the base 20 is configured to be mounted on the inner container of the refrigerating and freezing apparatus. That is, the base 20 is mounted on the fixed structure.
  • the screw mounting portion 30 is disposed on the base 20 and is on one side of the inner pot.
  • the screw mounting part 30 is configured to install the screw along a preset direction, and the included angle between the preset direction and the direction parallel to the inner pot is less than or equal to the preset angle.
  • the screws are used to fix the structure to be mounted on the screw mounting portion 30 , and there is no need to install and fix the structure to be mounted along the direction perpendicular to the inner container, so that there is enough space for installation.
  • the direction parallel to the inner pot is the direction parallel to the area at the corresponding installation position of the inner pot.
  • the screw mounting portion 30 is configured to allow the screw to be mounted along a preset direction, between the preset direction and the direction parallel to the inner pot
  • the included angle is less than or equal to the preset angle, so that the screws can be installed left and right, and the installation space of the screws can be expanded.
  • the installation space is sufficient to facilitate the installation of related structures, and the screws can be installed in a small space.
  • the sufficient installation space also facilitates the design of the screw mounting portion 30 to have sufficient strength to improve the strength of the entire screw mounting hanger 100 .
  • the screw mounting portion 30 is provided with a screw mounting hole 31, and the included angle between the axis of the screw mounting hole 31 and the direction parallel to the inner container is less than or equal to a preset angle, and the preset angle is less than or equal to or equal to 15°.
  • the screw mounting holes 31 are parallel to the inner pot.
  • the screw-mounted hanger 100 further includes a snap-fit structure, and the base 20 is mounted on the inner container through the snap-fit structure.
  • the base 20 is fixed by the snap connection structure, which makes the installation convenient and fast, and improves the efficiency.
  • the clamping structure is disposed on the screw mounting portion 30, and the base 20 and the clamping structure are located on two sides of the inner container.
  • the base 20 and the screw mounting part 30 can be located on both sides of the inner tank, the structure of the screw mounting hanger 100 can be compact, and the structural strength of the screw mounting hanger 100 can be improved, and the clamping structure can also help to lock the refrigerator.
  • the foam layer of the freezer is disposed on the screw mounting portion 30, and the base 20 and the clamping structure are located on two sides of the inner container.
  • the snap-fit structure includes at least two undercuts 40 .
  • One end of each undercut 40 away from the base 20 is fixedly disposed relative to the base 20 , that is, mounted on the screw mounting portion 30 .
  • the other end of each undercut 40 is suspended in the air.
  • the suspended end of each inverted buckle 40 can be bent toward the screw mounting portion 30 , and an anti-slip rib can be provided on the outer side of the suspended end.
  • the clamping structure is provided on the base 20 , and the screw mounting portion 30 and the clamping structure are located on both sides of the base 20 .
  • the snap-fit structure includes a connecting column and at least two undercuts.
  • the connecting column is installed on the base, and one end of each inverted buckle away from the base is fixedly arranged relative to the base, that is, installed on the suspended end of the connecting column.
  • the other end of each inverted buckle is set in the air.
  • the suspended end of each inverted buckle can be bent toward the screw mounting part, and the outer surface of the suspended end can be provided with anti-slip protruding ribs.
  • the screw mounting portion 30 may include a mounting shell 32, a mounting post 33, and a plurality of strip structures.
  • the mounting shell 32 is mounted on the base 20 to define an accommodating space independently or together with the base 20 , and the accommodating space has one or more openings communicating with the outside of the screw mounting portion 30 .
  • the mounting post 33 is disposed in the accommodating space and extends along a preset direction.
  • One end surface of the mounting post 33 is a mounting surface for screw mounting, or both end surfaces of the mounting post 33 are mounting surfaces for screw mounting.
  • the screw mounting hole 31 is provided on the mounting post 33 , and the screw mounting hole 31 may be opened only at one end to form a blind hole, or both ends of the screw mounting hole 31 may penetrate the mounting post 33 to form a through hole.
  • a plurality of strip structures are disposed in the accommodating space and/or at the opening of the accommodating space, and the plurality of strip structures divide the accommodating space into a plurality of subspaces, and each subspace communicates with the outside of the screw mounting portion 30 .
  • the screw mounting portion 30 is designed with a strip structure, which can also improve the strength of the entire screw mounting hanger 100 .
  • the strip structure can also play a role in locking the foam.
  • a side of the base 20 facing the screw mounting portion 30 is provided with a concave cavity, and the screw mounting portion 30 is mounted on the cavity bottom surface of the concave cavity.
  • the plurality of strip structures include a first connecting plate 34 , a first rib 35 , at least one second rib 36 , at least one third rib 37 , a second connecting plate 38 and a plurality of third connecting plates 39 .
  • the first connecting plate 34 is parallel to the corresponding surface of the base 20 and is located between the mounting post 33 and the base 20 .
  • the first rib 35 extends in a direction perpendicular to the mounting column 33 and is located between the first connecting plate 34 and the base 20 .
  • Each second rib 36 is perpendicular to the first rib 35 and is disposed on one side of the first rib 35 . At least one second rib 36 is located between the first connecting plate 34 and the base 20 .
  • Each third rib 37 is perpendicular to the first rib 35 and is disposed on the other side of the first rib 35 , and at least one third rib 37 is located between the first connecting plate 34 and the base 20 .
  • the second connecting plate 38 is disposed on the side of the first connecting plate 34 away from the base 20 , and closes a communication port defined by the first connecting plate 34 and the mounting shell 32 .
  • Each third connecting plate 39 is perpendicular to the second connecting plate 38 , and a plurality of third connecting plates 39 are arranged on the outer side of the mounting column 33 and are located in the space defined by the first connecting plate 34 and the mounting shell 32 , each third connecting plate 39 is The connecting plate 39 connects the mounting shell 32 and the mounting post 33 , or connects the first connecting plate 34 and the mounting post 33 .
  • the second rib 36 includes a first part and a second part, the length of the first part may be greater than the length of the second part, the first part is connected to the base 20, and the second part is connected to the first connecting plate 34.
  • the third rib 37 includes a third part and a fourth part, the length of the fourth part may be greater than that of the third part, the third part is connected to the base 20 , and the fourth part is connected to the first connecting plate 34 .
  • the mounting shell 32 may include a shell portion and two connecting portions.
  • the two side edges of the shell part are parallel to the corresponding surfaces of the base 20 and are connected to the first connecting plate 34 , and the two connecting parts are connected to the side edges of the shell part and the base 20 .
  • Each connection part has a fifth part and a sixth part, the fifth part is arranged corresponding to the connected first part and the third part, and the sixth part is arranged corresponding to the connected second part and the fourth part.
  • the number of the undercuts 40 can be two, and they are arranged on both sides of the shell.
  • the undercuts 40 may be arranged in two groups, the number of each group of undercuts 40 is at least two, and the two groups of undercuts 40 are arranged on both sides of the shell.
  • the outer surface of the second connecting plate 38 may be in the same plane as the end surface of the mounting post 33 .
  • the openings of the screw mounting holes 31 are preferably located on the outer surface of the second connecting plate 38 .
  • the base 20 is in the shape of a plate
  • the screw mounting part 30 is arranged on one side of the base 20
  • the side of the base 20 away from the screw mounting part 30 is provided with a rib 22
  • the rib 22 perpendicular to the base 20 . Ribs for easy handling.
  • the screw-mounted hanger 100 of the embodiment of the present invention can solve the problem of insufficient space at the connection between the inner tank of the refrigerator and the refrigerating air duct, so that normal screw hangers cannot be placed, and can solve the problem of insufficient strength of conventional screw hangers.
  • the refrigerating and freezing device of the embodiment of the present invention facilitates the installation between the inner tank and the air duct, saves space, locks more foaming materials, and makes the installation more firm.
  • An embodiment of the present invention also provides a refrigeration and freezing device, including a box body, the box body includes an inner liner and an outer shell, and a plurality of storage compartments are defined in the box body. Further, the refrigerating and freezing apparatus further includes at least one door for opening and closing the above-mentioned several storage compartments.
  • the refrigerating and freezing device may be a refrigerator, a freezer, a freezer, and the like.
  • the refrigerator-freezer also includes a compression refrigeration system for cooling each storage compartment.
  • a compressor refrigeration system may include a compressor, a condenser, a throttling element, and an evaporator connected in series.
  • the evaporator can be arranged in the storage compartment or can be connected to the storage compartment, so as to provide cooling capacity to the storage compartment.
  • the cooling chamber on the rear side of the storage compartment is used to install the evaporator.
  • the installation can be performed by using the screw mounting hanger 100 in any of the above embodiments.
  • the evaporator is a structure to be installed, at least part of the structure to be installed is between the inner tank and the outer shell, the base 20 of the screw-mounted hanger 100 is mounted on the inner tank, and the screw-mounted part 30 of the screw-mounted hanger 100 is installed in the inner tank. It is between the inner tank and the outer shell; the structure to be mounted is mounted on the screw mounting part 30 by screws.
  • the refrigerating and freezing apparatus can provide cooling capacity to the storage compartment by means of air cooling, that is, the box body further includes an air duct assembly, and the air duct assembly can be installed on the inner tank. That is to say, the air duct assembly is an installed structure, and at least part of the installed structure is between the inner tank and the outer shell, the base 20 of the screw-mounted hanger 100 is mounted on the inner tank, and the screw-mounted part of the screw-mounted hanger 100 30 is located between the inner tank and the outer shell; the structure to be mounted is mounted on the screw mounting part 30 by screws.
  • the installed structure not only includes the evaporator, air duct components, etc.
  • any structure installed between the inner tank and the outer shell that needs to be fixed on the inner tank with screws can be called the installed structure.
  • the suspender 100 is installed using the screws in any of the above embodiments.
  • the suspender 100 when the structure to be installed needs to be installed on the housing, the suspender 100 can also be installed by using the screws in any of the above embodiments.
  • the number of the screw-mounted hangers 100 may be multiple, and may be set according to the actual required number.
  • Installing the hanger 100 by screws can solve the problem of insufficient space at the connection between the refrigerator liner and the refrigerating air duct, the evaporator, etc., so that normal screw hangers cannot be placed, and the problem of insufficient strength of conventional screw hangers can be solved.
  • the refrigerating and freezing device of the embodiment of the present invention facilitates the installation between the inner tank and the air duct, saves space, locks more foaming materials, and makes the installation more firm.
  • the role of the compressor in the refrigeration system is mainly to absorb the low-temperature and low-pressure refrigerant from the evaporator, and finally become a high-temperature and high-pressure refrigerant after adiabatic compression by the compressor. refrigerant.
  • the function of the condenser in the refrigeration system is to introduce the high-temperature and high-pressure refrigerant in the compressor into the condenser, condense the refrigerant under the same pressure, and dissipate heat to the surrounding medium at the same time, turning it into high-pressure and low-temperature refrigerant.
  • the function of the throttling device in the refrigeration system is mainly to throttle the high-pressure and low-temperature refrigerant cold liquid, and then convert it into a low-temperature and low-pressure refrigerant, and then send the refrigerant to the evaporator.
  • the evaporator mainly boils the low-temperature and low-pressure refrigerant passing through the throttling device under the condition of equal pressure in the evaporator. During the boiling process, the refrigerant will absorb the heat of the surrounding medium and eventually become a low temperature. low pressure refrigerant.
  • the refrigerant gas in the compressed refrigeration system is compressed into a high-temperature and high-pressure superheated refrigerant when passing through the compressor, and enters the condenser, where the high-temperature and high-pressure refrigerant is condensed into a high-pressure and low-temperature liquid, and then After entering the filter, the liquid passes through a throttling device, etc., and is throttled in the capillary tube to become a low-temperature and low-pressure refrigerant. After that, the low-temperature and low-pressure refrigerant boils in the equal-pressure evaporator to absorb a large amount of heat from the outside world. It turns into gas, realizes the refrigeration process, and finally the refrigerant is sucked by the compressor again for the cold cycle.
  • one of the storage compartments is a refrigerator compartment.
  • the refrigerating compartment may be located at the upper part of the box and defined by the refrigerating inner container.
  • the evaporator provides cooling capacity to the refrigerated compartment through the air duct assembly.
  • one of the storage compartments is a variable temperature compartment.
  • the evaporator provides cooling capacity to the variable temperature compartment through the air duct assembly.
  • the temperature-changing compartment may be located in the middle or lower part of the box, and the temperature-changing compartment may be defined by the temperature-changing inner tank.
  • one of the storage compartments is a freezer compartment.
  • the hair generator provides cooling capacity to the freezer compartment through the air duct assembly.
  • the freezer compartment may be located at the lower part of the box, and the freezer compartment may be defined by the temperature-changing liner.
  • the temperature changing compartment may be located between the freezing compartment and the refrigerating compartment.
  • the storage temperature in the freezing compartment may be -24--14°C
  • the storage temperature in the refrigerating compartment may be 0-8°C
  • the storage temperature in the variable temperature compartment may be -14-0°C.
  • the throttling device and evaporator comprise a refrigerated evaporator and a refrigerated throttling element connected in series.
  • the refrigerated evaporator can be placed in the freezer compartment or open into the freezer compartment to provide cooling capacity to the freezer compartment.
  • the refrigerated evaporator may be mounted via the screw mounting hangers 100 described above.
  • the throttling device and the evaporator further comprise a refrigerated evaporator and a refrigerated throttling element connected in series, the refrigerated evaporator and the refrigerated throttling element being connected in parallel with the series connected freezer evaporator and freezer throttling element .
  • the refrigerated evaporator may be disposed in the refrigerated compartment or accessible to the refrigerated compartment to provide cooling capacity to the refrigerated compartment.
  • the refrigerated evaporator may be mounted via the screw mounting hangers 100 described above.
  • the throttling device and the evaporator further comprise a temperature-variable evaporator and a temperature-variable throttling element connected in series, and the temperature-swing evaporator and the temperature-variable throttling element are connected in parallel with the series-connected refrigeration evaporator and refrigeration throttling element .
  • the variable-temperature evaporator can be arranged in the variable-temperature compartment or connected to the variable-temperature compartment, so as to provide cooling capacity to the variable-temperature compartment.
  • the variable temperature evaporator can be installed by the above-mentioned screw mounting hangers 100 .
  • the refrigerating and freezing device may not be limited to a three-chamber refrigerator structure arranged up and down, it may also be a cross-door refrigerator, and it may also be a multi-door refrigerator.
  • the refrigerating and freezing device may also be a wine cabinet, a vertical freezer, a horizontal freezer, and the like.
  • the refrigerating and freezing device may also be other various special-shaped refrigerating and freezing devices.
  • first and second are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features.
  • features defined as “first” and “second” may expressly or implicitly include at least one of such features, ie, one or more of such features.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

一种用于冷藏冷冻装置的螺钉安装吊柱及冷藏冷冻装置。螺钉安装吊柱包括：基座，配置成安装于所述冷藏冷冻装置的内胆；和螺钉安装部，设置于所述基座上，且处于所述内胆的一侧，所述螺钉安装部配置成使螺钉沿预设方向进行安装，所述预设方向与平行于所述内胆的方向之间的夹角小于或等于预设角度。因为具有基座和螺钉安装部，螺钉安装部配置成使螺钉沿预设方向进行安装，预设方向与平行于内胆的方向之间的夹角小于或等于预设角，能够使得螺钉进行左右安装，可扩大螺钉的安装空间，安装空间充足可以方便相关结构的安装，实现在小空间内安装螺钉。安装空间的充足也便于螺钉安装部设计，以具有足够的强度，提高整个螺钉安装吊柱的强度。

Description

用于冷藏冷冻装置的螺钉安装吊柱及冷藏冷冻装置 技术领域
本发明涉及制冷装置装配领域，特别是涉及一种用于冷藏冷冻装置的螺钉安装吊柱及冷藏冷冻装置。
背景技术
随着社会的发展，冰箱作为一种可使食物或其他物品保持恒定低温冷态的容器已成为现代家庭必不可少家用电器之一。冰箱可包括箱体、箱门、蒸发器、驱动蒸发器的压缩机、冷凝器、风扇和控制器。箱体内限定有冷藏室、冷冻室和冷却通道。箱体的前侧设有开口，箱体的前侧开口由箱门打开和封闭。
蒸发器设置在冷却通道内，冷凝器可设置在箱体的外后壁上，蒸发器和冷凝器可由压缩机驱动构成制冷循环，从而通过热交换冷却冷却通道内空气。压缩机例如可以设置在箱体内的后下侧。风扇设置在冷却通道与冷藏室、冷冻室之间的连通处，空气可以通过风扇从冷藏室冷冻室进入冷却通道，风扇可以将冷却通道内的空气抽送到冷藏室冷冻室内。控制器可分别与风扇和压缩机相连，用于启动和停止风扇和压缩机运行。控制器设置在箱体的顶面前侧，以便于用户使用和操作，或者设置于箱门的前表面。
箱体包括内胆和外壳，内胆和外壳之间等位置处可安装风道组件、蒸发器等。新设计的冰箱内胆与冷冻风道连接处空间不足，不能够安装现有的前后粘接的螺钉吊柱和马赛克，造成冰箱无法组装。此外，现有螺钉吊柱存在着强度不足，安装多次拆卸后螺钉易滑丝，以及无法锁住发泡料等问题。
发明内容
本发明第一方面的一个目的旨在克服现有技术的至少一个缺陷，提供一种用于冷藏冷冻装置的螺钉安装吊柱，以能够使得冰箱能够组装。
本发明第一方面的另一个目的是提高螺钉安装吊柱的强度。
本发明的第二方面的一个目的是要提供一种具有上述螺钉安装吊柱的冷藏冷冻装置。
根据本发明的第一方面，本发明提供了一种用于冷藏冷冻装置的螺钉安装吊柱，其包括：
基座，配置成安装于所述冷藏冷冻装置的内胆；和
螺钉安装部，设置于所述基座上，且处于所述内胆的一侧，所述螺钉安装部配置成使螺钉沿预设方向进行安装，所述预设方向与平行于所述内胆的方向之间的夹角小于或等于预设角度。
可选地，所述螺钉安装部上设置有螺钉安装孔，所述螺钉安装孔的轴线与平行于所述内胆的方向之间的夹角小于或等于预设角度，所述预设角度小于或等于15°。
可选地，所述螺钉安装孔平行于所述内胆。
可选地，所述螺钉安装吊柱还包括卡接结构，所述基座通过所述卡接结构安装于所述内胆。
可选地，所述卡接结构设置于所述螺钉安装部上，所述基座和所述卡接结构处于所述内胆的两侧。
可选地，所述卡接结构包括至少两个倒扣，每个倒扣的远离所述基座的一端相对于所述基座固定设置，每个所述倒扣的另一端悬空设置。
可选地，所述螺钉安装部包括：
安装壳，安装于所述基座，以单独地或与所述基座共同限定出容装空间，所述容装空间具有一个或多个与所述螺钉安装部的外侧连通的开口；
安装柱，设置于所述容装空间内，且沿所述预设方向延伸，所述安装柱的一个端面为用于所述螺钉安装的安装面，或者所述安装柱的两个端面均为用于所述螺钉安装的安装面；以及
多个条板结构，设置于所述容装空间内和/或所述容装空间的开口处，多个所述条板结构将所述容装空间分隔成多个子空间，且每个所述子空间与所述螺钉安装部的外侧连通。
可选地，所述基座的朝向所述螺钉安装部的一侧设置有凹腔，所述螺钉安装部安装于所述凹腔的腔底面上；
所述容装空间的所述开口为两个，两个所述开口相对设置，每个所述开口所在平面均垂直于所述内胆；且
多个所述条板结构包括：
第一连接板，平行于所述基座的相应表面，且处于所述安装柱与所述基座之间；
第一筋条，沿垂直于所述安装柱的方向延伸，且处于所述第一连接板与 所述基座之间；
至少一个第二筋条，垂直于所述第一筋条，且设置于所述第一筋条的一侧，至少一个所述第二筋条处于所述第一连接板与所述基座之间；
至少一个第三筋条，垂直于所述第一筋条，且设置于所述第一筋条的另一侧，至少一个所述第三筋条处于所述第一连接板与所述基座之间；
第二连接板，设置于所述第一连接板的背离所述基座的一侧，封闭所述第一连接板与所述安装壳限定的一个连通口；和
多个第三连接板，每个所述第三连接板垂直于所述第二连接板，多个所述第三连接板设置于所述安装柱的外侧，且处于所述第一连接板与所述安装壳限定的空间内，每个所述第三连接板连接所述安装壳与所述安装柱，或连接所述第一连接板与所述安装柱。
可选地，所述基座呈板状，所述螺钉安装部设置于所述基座的一侧，所述基座的远离所述螺钉安装部的一侧设置有凸筋，所述凸筋垂直于所述基座。
根据本发明的第二方面，本发明还提供了一种冷藏冷冻装置，包括内胆、被安装结构，以及设置于所述内胆外侧的外壳，所述被安装结构的至少部分处于所述内胆和所述外壳之间，其还包括上述任一种螺钉安装吊柱；
所述螺钉安装吊柱的基座安装于所述内胆，所述螺钉安装吊柱的螺钉安装部处于所述内胆与所述外壳之间；通过螺钉将所述被安装结构安装于所述螺钉安装部。
本申请的螺钉安装吊柱及冷藏冷冻装置中，因为具有基座和螺钉安装部，螺钉安装部配置成使螺钉沿预设方向进行安装，预设方向与平行于内胆的方向之间的夹角小于或等于预设角，能够使得螺钉进行左右安装，可扩大螺钉的安装空间，安装空间充足可以方便相关结构的安装，实现在小空间内安装螺钉。安装空间的充足也便于螺钉安装部设计，以具有足够的强度，提高整个螺钉安装吊柱的强度。
进一步地，本申请的螺钉安装吊柱及冷藏冷冻装置中，使用卡接结构固定基座，使得安装方便快速，提高效率。
进一步地，本申请的螺钉安装吊柱及冷藏冷冻装置中，螺钉安装部设计有条板结构，也能够提高整个螺钉安装吊柱的强度，同时条板结构也能够起到锁住发泡料的作用。
进一步地，本申请的螺钉安装吊柱及冷藏冷冻装置中，安装柱四周倒扣结构和起筋锁住发泡料便于安装。
因此，本申请的螺钉安装吊柱及冷藏冷冻装置，能够解决冰箱内胆与冷冻风道等连接处空间不足，不能安放正常的螺钉吊柱的问题，以及可以解决常规螺钉吊柱强度不足的问题。本发明实施例的冷藏冷冻装置方便了内胆与风道间的安装，节约了空间，锁住了更多的发泡料，安装更加牢固。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一实施例的螺钉安装吊柱的示意性结构图；
图2是根据本发明一实施例的螺钉安装吊柱的一个视角的示意性结构图；
图3是根据本发明一实施例的螺钉安装吊柱的一个视角的示意性结构图。
具体实施方式
下面详细描述本发明的实施例，本发明的实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
本发明提供一种用于冷藏冷冻装置的螺钉安装吊柱，图1是根据本发明一实施例的螺钉安装吊柱100的示意性结构图，参见图1并参考图2和图3，本发明实施例的螺钉安装吊柱100包括基座20和螺钉安装部30。
基座20配置成安装于冷藏冷冻装置的内胆。也就是说基座20安装于固定结构上。
螺钉安装部30设置于基座20上，且处于内胆的一侧。螺钉安装部30配置成使螺钉沿预设方向进行安装，预设方向与平行于内胆的方向之间的夹角小于或等于预设角度。使用时，将螺钉将被安装结构固定于螺钉安装部30 上，不需要沿垂直于内胆的方向安装固定被安装结构，使得具有足够的安装空间。
在此需要注意的是，平行于内胆的方向为平行于内胆的对应安装位置处的区域的方向。
本发明实施例的螺钉安装吊柱100中，因为具有基座20和螺钉安装部30，螺钉安装部30配置成使螺钉沿预设方向进行安装，预设方向与平行于内胆的方向之间的夹角小于或等于预设角，能够使得螺钉进行左右安装，可扩大螺钉的安装空间，安装空间充足可以方便相关结构的安装，实现在小空间内安装螺钉。安装空间的充足也便于螺钉安装部30设计，以具有足够的强度，提高整个螺钉安装吊柱100的强度。
在本发明的一些实施例中，螺钉安装部30上设置有螺钉安装孔31，螺钉安装孔31的轴线与平行于内胆的方向之间的夹角小于或等于预设角度，预设角度小于或等于15°。优选地，螺钉安装孔31平行于内胆。
在本发明的一些实施例中，螺钉安装吊柱100还包括卡接结构，基座20通过卡接结构安装于内胆。使用卡接结构固定基座20，使得安装方便快速，提高效率。
在一些实施例中，卡接结构设置于螺钉安装部30上，基座20和卡接结构处于内胆的两侧。这样可使基座20和螺钉安装部30处于内胆的两侧，可使螺钉安装吊柱100的结构紧凑，且可提高螺钉安装吊柱100的结构强度，卡接结构也有助于锁住冷藏冷冻装置的发泡层。
例如，卡接结构包括至少两个倒扣40。每个倒扣40的远离基座20的一端相对于基座20固定设置，即安装于螺钉安装部30上。每个倒扣40的另一端悬空设置。每个倒扣40的悬空端可向螺钉安装部30弯折，悬空端的外侧面上可防滑凸肋。
在一些替代性实施例中，卡接结构设置于基座20上，螺钉安装部30和卡接结构处于基座20的两侧。
例如，卡接结构包括连接柱和至少两个倒扣。连接柱安装于基座，每个倒扣的远离基座的一端相对于基座固定设置，即安装于连接柱的悬空端。每个倒扣的另一端悬空设置。每个倒扣的悬空端可向螺钉安装部弯折，悬空端的外侧面上可防滑凸肋。
在本发明的一些实施例中，如图2和图3所示，螺钉安装部30可包括 安装壳32、安装柱33和多个条板结构。
安装壳32安装于基座20，以单独地或与基座20共同限定出容装空间，容装空间具有一个或多个与螺钉安装部30的外侧连通的开口。
安装柱33设置于容装空间内，且沿预设方向延伸，安装柱33的一个端面为用于螺钉安装的安装面，或者安装柱33的两个端面均为用于螺钉安装的安装面。例如螺钉安装孔31设置于安装柱33上，螺钉安装孔31可仅一端开口形成盲孔，或者两端均贯穿安装柱33形成通孔。
多个条板结构设置于容装空间内和/或容装空间的开口处，多个条板结构将容装空间分隔成多个子空间，且每个子空间与螺钉安装部30的外侧连通。
在发明实施例中，螺钉安装部30设计有条板结构，也能够提高整个螺钉安装吊柱100的强度。特别地，条板结构也能够起到锁住发泡料的作用。
在本发明的一些实施例中，基座20的朝向螺钉安装部30的一侧设置有凹腔，螺钉安装部30安装于凹腔的腔底面上。
在本发明的一些实施例中，容装空间的开口为两个，两个开口相对设置，每个开口所在平面均垂直于内胆。多个条板结构包括第一连接板34、第一筋条35、至少一个第二筋条36、至少一个第三筋条37、第二连接板38和多个第三连接板39。
第一连接板34平行于基座20的相应表面，且处于安装柱33与基座20之间。
第一筋条35沿垂直于安装柱33的方向延伸，且处于第一连接板34与基座20之间。
每个第二筋条36垂直于第一筋条35，且设置于第一筋条35的一侧。至少一个第二筋条36处于第一连接板34与基座20之间。每个第三筋条37垂直于第一筋条35，且设置于第一筋条35的另一侧，至少一个第三筋条37处于第一连接板34与基座20之间。
第二连接板38设置于第一连接板34的背离基座20的一侧，封闭第一连接板34与安装壳32限定的一个连通口。
每个第三连接板39垂直于第二连接板38，多个第三连接板39设置于安装柱33的外侧，且处于第一连接板34与安装壳32限定的空间内，每个第三连接板39连接安装壳32与安装柱33，或连接第一连接板34与安装柱33。
进一步地，第二筋条36包括第一部分和第二部分，第一部分的长度可 大于第二部分的长度，第一部分连接于基座20，第二部分连接于第一连接板34。第三筋条37包括第三部分和第四部分，第四部分的长度可大于第三部分的长度，第三部分连接于基座20，第四部分连接于第一连接板34。
安装壳32可包括壳部和两个连接部。壳部的两个侧边缘平行于基座20的相应表面，且连接于第一连接板34，两个连接部连接于壳部的侧边缘与基座20。每个连接部具有第五部分和第六部分，第五部分与连接后的第一部分和第三部分对应设置，第六部分与连接后的第二部分和第四部分对应设置。
倒扣40的数量可为两个，设置于壳部的两侧。可选地，倒扣40可被布置成两组，每组倒扣40的数量为至少两个，两组倒扣40设置于壳部的两侧。
第二连接板38的外表面可与安装柱33的端面处于同一平面内。螺钉安装孔31的开口优先处于第二连接板38的外表面。
在本发明的一些实施例中，基座20呈板状，螺钉安装部30设置于基座20的一侧，基座20的远离螺钉安装部30的一侧设置有凸筋22，凸筋22垂直于基座20。凸筋可便于手持。
本发明实施例的螺钉安装吊柱100能够解决冰箱内胆与冷冻风道等连接处空间不足，不能安放正常的螺钉吊柱的问题，以及可以解决常规螺钉吊柱强度不足的问题。本发明实施例的冷藏冷冻装置方便了内胆与风道间的安装，节约了空间，锁住了更多的发泡料，安装更加牢固。
本发明实施例还提供了一种冷藏冷冻装置，包括箱体，箱体包括内胆和外壳，箱体内限定有若干个储物间室。进一步地，冷藏冷冻装置还包括用于开闭上述若干个储物间室的至少一个门体。冷藏冷冻装置可以为冰箱、冰柜、冷柜等。
冷藏冷冻装置还包括用于为每个储物间室供冷的压缩制冷系统。压缩机制冷系统可包括串联连接的压缩机、冷凝器、节流元件和蒸发器。蒸发器可设置于储物间室内或通达至储物间室内，以便于向储物间室提供冷量。
在本发明的一些实施例中，储物间室的后侧冷却室，冷却室内用于安装蒸发器，为了便于蒸发器的安装，可通过上述任任一实施例的螺钉安装吊柱100进行安装。也就是说，该蒸发器为被安装结构，被安装结构的至少部分处于内胆和外壳之间，螺钉安装吊柱100的基座20安装于内胆，螺钉安装吊柱100的螺钉安装部30处于内胆与外壳之间；通过螺钉将被安装结构安装于螺钉安装部30。
在本发明的另一些实施例中，冷藏冷冻装置可通过风冷的方式向储物间室内提供冷量，也就是说，箱体还包括风道组件，风道组件可安装于内胆上。也就是说，该风道组件为被安装结构，被安装结构的至少部分处于内胆和外壳之间，螺钉安装吊柱100的基座20安装于内胆，螺钉安装吊柱100的螺钉安装部30处于内胆与外壳之间；通过螺钉将被安装结构安装于螺钉安装部30。
综合而言，被安装结构不仅仅包括蒸发器、风道组件等，凡是安装于内胆和外壳之间，需要用螺钉固定于内胆上的结构，均可被称为被安装结构，均可采用上述任一实施例中的螺钉安装吊柱100。
在本发明的一些可选实施例中，当被安装结构需要安装于外壳上时，也可采用上述任一实施例中的螺钉安装吊柱100。
在本发明的一些实施例中，螺钉安装吊柱100的数量可为多个，可根据实际需求数量进行设置。
通过螺钉安装吊柱100能够解决冰箱内胆与冷冻风道、蒸发器等连接处空间不足，不能安放正常的螺钉吊柱的问题，以及可以解决常规螺钉吊柱强度不足的问题。本发明实施例的冷藏冷冻装置方便了内胆与风道间的安装，节约了空间，锁住了更多的发泡料，安装更加牢固。
在本发明的实施例中，压缩制冷系统中，压缩机在制冷系统中所起的作用主要是吸收来自蒸发器中的低温低压的制冷剂，经过压缩机的绝热压缩之后最终变成了高温高压的制冷剂。
冷凝器在制冷系统中所起的作用是将压缩机中高温高压制冷剂导入冷凝器中，在同等的压力下进行制冷剂的冷凝，同时向周围的介质进行散热，将其变成高压低温的制冷剂冷液。
节流装置在制冷系统中所起的作用主要是将高压低温的制冷剂冷液等焓节流之后，将其转变成为低温低压的制冷剂，之后将制冷剂送入蒸发器中。
蒸发器在制冷系统中主要是起将通过节流装置的低温低压的制冷剂在蒸发器等压的条件下使其沸腾，制冷剂在沸腾的过程中会吸收周围介质的热量，最终变成低温低压的制冷剂。
综合而言，压缩制冷系统中的制冷剂气体经过压缩机时被压缩为高温高压的过热制冷剂，进入到冷凝器中，高温高压的制冷剂在冷凝器中被冷凝为高压低温的液体，之后这一液体进入到过滤器后经过节流装置等，在毛细管 中等焓节流变成低温低压的制冷剂，之后这一低温低压的制冷剂在等压的蒸发器中沸腾大量的吸收外界的热量变成气体，实现了制冷过程，最后制冷剂再次被压缩机吸入进行冷循环。
在本发明的一些实施例中，其中一个储物间室为冷藏间室。进一步地，冷藏间室可以位于箱体内的上部，并由冷藏内胆限定形成。蒸发器通过风道组件向冷藏间室提供冷量。
在本发明的一些实施例中，其中一个储物间室为变温间室。蒸发器通过风道组件向变温间室提供冷量。进一步地，变温间室可位于箱体内的中部或下部，变温间室可由变温内胆限定形成。
在本发明的一些实施例中，其中一个储物间室为冷冻间室。发器通过风道组件向冷冻间室提供冷量。进一步地，冷冻间室可位于箱体内的下部，冷冻间室可由变温内胆限定形成。例如，变温间室可处于冷冻间室和冷藏间室之间。
进一步地，冷冻间室内的储存温度可以为-24～-14℃，冷藏间室内的储存温度可以为0～8℃，变温间室内的储存温度可以为-14～0℃。
在本发明的一些实施例中，节流装置和蒸发器包括串联连接的冷冻蒸发器和冷冻节流元件。冷冻蒸发器可设置在冷冻间室内或通达至冷冻间室内，以向冷冻间室提供冷量。在一些实施例中，冷冻蒸发器可通过上述螺钉安装吊柱100进行安装。
在本发明的一些实施例中，节流装置和蒸发器还包括串联连接的冷藏蒸发器和冷藏节流元件，冷藏蒸发器和冷藏节流元件与串联连接的冷冻蒸发器和冷冻节流元件并联。冷藏蒸发器可设置在冷藏间室内或通达至冷藏间室内，以向冷藏间室提供冷量。在一些实施例中，冷藏蒸发器可通过上述螺钉安装吊柱100进行安装。
在本发明的一些实施例中，节流装置和蒸发器还包括串联连接的变温蒸发器和变温节流元件，变温蒸发器和变温节流元件与串联连接的冷冻蒸发器和冷冻节流元件并联。变温蒸发器可设置在变温间室内或通达至变温间室内，以向变温间室提供冷量。在一些实施例中，变温蒸发器可通过上述螺钉安装吊柱100进行安装。
在另一些实施例中，冷藏冷冻装置也可以不限为上下设置的三间室的冰箱结构，其还可以为十字对开门冰箱，其还可以为多门冰箱。在另一些实施 例中，冷藏冷冻装置也可以为酒柜、立式冷柜或卧式冷柜等。在另一些实施例中，冷藏冷冻装置还可以为其他各种异形冷藏冷冻装置。
本领域技术人员还应理解，本发明实施例中所称的“上”、“下”、“前”、“后”等用于表示方位或位置关系的用语是以冷藏冷冻装置的实际使用状态为基准而言的，这些用语仅是为了便于描述和理解本发明的技术方案，而不是指示或暗示所指的装置或不见必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
除非另有明确的规定和限定，术语“相连”、“连接”等术语应做广义理解，例如，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。本领域的普通技术人员，应该可以根据具体情况理解上述术语在本发明中的具体含义。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
本领域技术人员还应理解，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征，也即包括一个或者更多个该特征。
除非另有限定，本本实施例的描述中所使用的全部术语(包含技术术语与科学术语)具有与本申请所属的技术领域的普通技术人员所通常理解的相同含义。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种用于冷藏冷冻装置的螺钉安装吊柱，包括：
    基座，配置成安装于所述冷藏冷冻装置的内胆；和
    螺钉安装部，设置于所述基座上，且处于所述内胆的一侧，所述螺钉安装部配置成使螺钉沿预设方向进行安装，所述预设方向与平行于所述内胆的方向之间的夹角小于或等于预设角度。
  2. 根据权利要求1所述的螺钉安装吊柱，其中，
    所述螺钉安装部上设置有螺钉安装孔，所述螺钉安装孔的轴线与平行于所述内胆的方向之间的夹角小于或等于预设角度，所述预设角度小于或等于15°。
  3. 根据权利要求2所述的螺钉安装吊柱，其中，
    所述螺钉安装孔平行于所述内胆。
  4. 根据权利要求1所述的螺钉安装吊柱，还包括卡接结构，
    所述基座通过所述卡接结构安装于所述内胆。
  5. 根据权利要求4所述的螺钉安装吊柱，其中，
    所述卡接结构设置于所述螺钉安装部上，所述基座和所述卡接结构处于所述内胆的两侧。
  6. 根据权利要求4或5所述的螺钉安装吊柱，其中，
    所述卡接结构包括至少两个倒扣，每个倒扣的远离所述基座的一端相对于所述基座固定设置，每个所述倒扣的另一端悬空设置。
  7. 根据权利要求1所述的螺钉安装吊柱，其中，
    所述螺钉安装部包括：
    安装壳，安装于所述基座，以单独地或与所述基座共同限定出容装空间，所述容装空间具有一个或多个与所述螺钉安装部的外侧连通的开口；
    安装柱，设置于所述容装空间内，且沿所述预设方向延伸，所述安装柱 的一个端面为用于所述螺钉安装的安装面，或者所述安装柱的两个端面均为用于所述螺钉安装的安装面；以及
    多个条板结构，设置于所述容装空间内和/或所述容装空间的开口处，多个所述条板结构将所述容装空间分隔成多个子空间，且每个所述子空间与所述螺钉安装部的外侧连通。
  8. 根据权利要求7所述的螺钉安装吊柱，其中，
    所述基座的朝向所述螺钉安装部的一侧设置有凹腔，所述螺钉安装部安装于所述凹腔的腔底面上；
    所述容装空间的所述开口为两个，两个所述开口相对设置，每个所述开口所在平面均垂直于所述内胆；且
    多个所述条板结构包括：
    第一连接板，平行于所述基座的相应表面，且处于所述安装柱与所述基座之间；
    第一筋条，沿垂直于所述安装柱的方向延伸，且处于所述第一连接板与所述基座之间；
    至少一个第二筋条，垂直于所述第一筋条，且设置于所述第一筋条的一侧，至少一个所述第二筋条处于所述第一连接板与所述基座之间；
    至少一个第三筋条，垂直于所述第一筋条，且设置于所述第一筋条的另一侧，至少一个所述第三筋条处于所述第一连接板与所述基座之间；
    第二连接板，设置于所述第一连接板的背离所述基座的一侧，封闭所述第一连接板与所述安装壳限定的一个连通口；和
    多个第三连接板，每个所述第三连接板垂直于所述第二连接板，多个所述第三连接板设置于所述安装柱的外侧，且处于所述第一连接板与所述安装壳限定的空间内，每个所述第三连接板连接所述安装壳与所述安装柱，或连接所述第一连接板与所述安装柱。
  9. 根据权利要求1所述的螺钉安装吊柱，其中，
    所述基座呈板状，所述螺钉安装部设置于所述基座的一侧，所述基座的远离所述螺钉安装部的一侧设置有凸筋，所述凸筋垂直于所述基座。
  10. 一种冷藏冷冻装置，包括内胆、被安装结构，以及设置于所述内胆 外侧的外壳，所述被安装结构的至少部分处于所述内胆和所述外壳之间，其中，所述冷藏冷冻装置还包括权利要求1至9中任一项所述的螺钉安装吊柱；
    所述螺钉安装吊柱的基座安装于所述内胆或所述外壳，所述螺钉安装吊柱的螺钉安装部处于所述内胆与所述外壳之间；通过螺钉将所述被安装结构安装于所述螺钉安装部。
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