CN113251480A - Detachable and washable air conditioner indoor unit - Google Patents

Detachable and washable air conditioner indoor unit Download PDF

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Publication number
CN113251480A
CN113251480A CN202010368308.7A CN202010368308A CN113251480A CN 113251480 A CN113251480 A CN 113251480A CN 202010368308 A CN202010368308 A CN 202010368308A CN 113251480 A CN113251480 A CN 113251480A
Authority
CN
China
Prior art keywords
air outlet
assembly
air
opening
outlet assembly
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.)
Pending
Application number
CN202010368308.7A
Other languages
Chinese (zh)
Inventor
向毅
黄民柱
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.)
Hisense Guangdong Air Conditioning Co Ltd
Original Assignee
Hisense Guangdong Air Conditioning 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 Hisense Guangdong Air Conditioning Co Ltd filed Critical Hisense Guangdong Air Conditioning Co Ltd
Priority to CN202010368308.7A priority Critical patent/CN113251480A/en
Priority to JP2022565637A priority patent/JP7481493B2/en
Priority to PCT/CN2021/091220 priority patent/WO2021219111A1/en
Publication of CN113251480A publication Critical patent/CN113251480A/en
Priority to JP2024070448A priority patent/JP2024099707A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

The invention discloses a detachable and washable indoor unit of an air conditioner, which comprises a base body; the outer cover is provided with a first opening, and the outer cover covers the base body to form a second opening; one end of the panel is hinged to the upper edge of the first opening and covers the first opening; one end of the air outlet component is hinged to the lower edge of the first opening, and the second opening can be opened or closed; the air channel assembly is arranged in a space formed by the outer cover and the base body and can be taken out from the second opening; the upper part of the air outlet assembly is provided with a plurality of first buckles detachably clamped with the air duct assembly and a plurality of clamping hooks detachably clamped with the air duct assembly; the side of the air outlet assembly is provided with a plurality of third buckles which are detachably clamped with the outer cover of the side of the second opening. The detachable and washable air conditioner indoor unit adopts the buckle and the hook to be connected with the outer cover and the air duct assembly, and has the advantages of convenience in detachment and installation, difficulty in slipping of the air outlet assembly and reliability in connection.

Description

Detachable and washable air conditioner indoor unit
Technical Field
The invention relates to the technical field of air conditioners, in particular to a detachable and washable indoor unit of an air conditioner.
Background
With the gradual improvement of living standard of people, the requirement of people on living environment is higher and higher, and the air conditioner is generally applied to the room comfort regulation due to the regulation effect of the air conditioner on the environmental temperature and/or humidity and the like.
A large amount of dust can be accumulated on parts such as an air duct system and the like in the existing air conditioner after the existing air conditioner is used for a period of time, harmful bacteria are easy to breed, and the air conditioner becomes a secondary pollution source and is directly harmful to human health.
The air outlet assembly of the existing air-conditioning indoor unit generally comprises an air outlet assembly and a longitudinal air plate arranged on the air outlet assembly, when the air outlet assembly is installed, the air outlet assembly needs to be connected with an air duct assembly and an outer cover of the air-conditioning indoor unit at the same time, the air outlet assembly in the prior art is generally detachably connected with the outer cover or the air duct assembly through bolts, the installation and disassembly processes adopting the bolts are complex, and the fan assembly and the air duct assembly of the air-conditioning indoor unit need to be detached and cleaned regularly, when the air outlet assembly is detached, the multiple times of the disassembly and assembly of the bolts easily cause the stability and the reduction of the bolts, the bolts have the phenomenon of thread slipping or slippage, thereby causing the unreliable connection of the air outlet assembly with the air duct assembly and the outer cover.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a detachable and washable air conditioner indoor unit so as to solve the technical problems of inconvenient detachment and unreliable connection caused by easy slippage of bolts when an air outlet assembly, an outer cover and an air duct assembly are connected by bolts in the prior art.
In order to achieve the above object, the present invention provides a detachable and washable indoor unit of an air conditioner, comprising:
a base body;
the outer cover is provided with a first opening, and the outer cover covers the base body to form a second opening;
one end of the air outlet assembly is hinged to the upper edge of the first opening and covers the first opening;
the panel, one end of the said panel is hinged to the lower edge of the said first opening, and can open or close the said second opening;
the air duct assembly is arranged in a space formed by the outer cover and the base body and can be taken out from the second opening;
the upper part of the air outlet assembly is provided with a plurality of first buckles detachably clamped with the air duct assembly and a plurality of clamping hooks detachably clamped with the air duct assembly;
the side of air outlet subassembly be equipped with a plurality ofly with the third buckle of joint can be dismantled to the dustcoat of second opening side.
As the preferred scheme, be equipped with a plurality of with the second buckle of joint can be dismantled to the wind channel subassembly on the air outlet subassembly.
Preferably, the second buckle comprises an arched buckle body and an arched groove arranged in the buckle body, and the air duct assembly is provided with an arched body matched with the arched groove.
Preferably, a plurality of claws are arranged on the upper part of the air outlet assembly in a row, a plurality of clamping shafts corresponding to the claws are arranged on the outer cover, and the claws are rotatably clamped on the clamping shafts respectively.
Preferably, the first buckle extends downward from the surface of the air outlet assembly in a direction perpendicular to the air outlet assembly, an end of the first buckle, which is away from the air outlet assembly, is provided with a first protrusion extending upward, the upper portion of the air duct assembly is provided with a slot, the first buckle is inserted into the slot, and the first protrusion is locked with an outer wall of the slot.
Preferably, the third buckle extends upward from the air outlet assembly, a third protrusion is disposed at an end of the third buckle away from the air outlet assembly, and a groove for inserting the third buckle and blocking the third protrusion is disposed on the outer cover.
As a preferred scheme, the lower part of the air outlet assembly is further provided with a first limiting block, the base body is provided with a first limiting groove, and the air outlet assembly covers the air outlet, so that the first limiting block is inserted in the first limiting groove.
Preferably, the side edge of the air outlet component is further provided with a hand buckling groove, and the hand buckling groove extends towards the inner side of the air outlet component along the edge of the side edge of the air outlet component.
As the preferred scheme, the lower part edge of air outlet subassembly is equipped with the second stopper, be equipped with on the dustcoat and be used for the second stopper matches the second spacing groove of pegging graft.
Compared with the prior art, the invention has the beneficial effects that:
one end of an air outlet assembly of the detachable and washable air-conditioning indoor unit is hinged to the lower edge of a first opening of the outer cover, so that the air outlet assembly can rotate around the lower edge of the first opening and can open or close the first opening, and the relative position of one end of the air outlet assembly and the outer cover is firstly positioned; the rotation of air outlet subassembly is restricted through the connection of pothook and wind channel subassembly to the relative position of fixed air outlet subassembly and wind channel subassembly, the position on the wind channel subassembly of the upper portion of air outlet subassembly is fixed a position through the first buckle of air outlet subassembly and the joint of wind channel subassembly simultaneously, utilize the joint of third buckle and dustcoat to fix a position the lower part of air outlet subassembly and the position of dustcoat simultaneously, realized like this with the purpose of air outlet subassembly and dustcoat and wind channel subassembly can dismantle the joint, avoid the air outlet subassembly to drop. Compared with the prior art that the air outlet assembly, the outer cover and the air duct assembly are connected through bolts, the air outlet assembly has the advantages of convenience in disassembly and assembly, difficulty in slipping of the air outlet assembly and reliability in connection.
Drawings
FIG. 1 is a schematic view of a detachable and washable indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic view of an air outlet assembly;
FIG. 3 is a schematic structural view of the outer shroud and the duct assembly with the air outlet assembly removed;
FIG. 4 is a schematic structural view of an air duct assembly;
FIG. 5 is a schematic cross-sectional view of the removable and washable indoor unit of an air conditioner with the outlet closed;
FIG. 6 is a schematic cross-sectional view of the removable and washable indoor unit of an air conditioner with the second opening open;
FIG. 7 is a cross-sectional view of the connection between the first buckle and the air duct assembly of the indoor unit of a detachable and washable air conditioner of the present invention;
fig. 8 is a sectional view showing the connection between the hook of the detachable and washable indoor unit of an air conditioner and the air duct assembly according to the present invention.
In the figure, 1, a housing; 11. a second limit groove; 2. an air duct assembly; 3. a base body; 31. a first limit groove; 4. an air outlet assembly; 41. a longitudinal air plate; 44. a handle buckling groove; 42. a second limiting block; 43. a first stopper; 5. a panel; 6. a hook; 61. a clamping block; 7. a first buckle; 71. a first protrusion; 72. a slot; 8. a third buckle; 81. a third protrusion; 82. a groove; 9. a second buckle; 91. a fastener body; 92. an arcuate slot; 93. an arch-shaped body; 10. a claw; 101. an arc-shaped clamping groove; 102. and (4) clamping the shaft.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The application relates to the technical field of air conditioner structures, in particular to an air conditioner which executes the circulation of a refrigerant through a compressor, a condenser, an expansion valve and an evaporator. The refrigerant cycle includes a series of processes involving compression, condensation, expansion, and evaporation, the compressor compresses a refrigerant gas in a high temperature and pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process. The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature and humidity of the indoor space throughout the refrigerant cycle.
The outdoor unit of the air conditioner includes a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and the expansion valve may be provided in the indoor unit of the air conditioner or the outdoor unit of the air conditioner. One of the indoor heat exchanger and the outdoor heat exchanger serves as a condenser, and the other serves as an evaporator, and when the indoor heat exchanger serves as the condenser, the air conditioner serves as a heater for a heating mode, and when the indoor heat exchanger serves as the evaporator, the air conditioner serves as a cooler for a cooling mode.
The detachable and washable air conditioner indoor unit of the preferred embodiment of the invention, as shown in fig. 1-8, comprises an outer cover 1 with a second opening and an air duct assembly 2 arranged in the outer cover 1, wherein the outer cover 1 is provided with a first opening, specifically, the outer cover covers the base body 3 to form the second opening, the outer cover 1 is arranged on the base body 3, and the air duct assembly is arranged in a space formed by the outer cover and the base body and can be taken out from the second opening; the air conditioner further comprises a panel 5 and an air outlet component 4, wherein one end of the panel 5 is hinged to the upper edge of the first opening and covers the first opening, and one end of the air outlet component is hinged to the lower edge of the first opening and can open or close the second opening; the air duct assembly 2 is connected with the outer cover 1 and the base body 3, and the outer cover 1 in the embodiment can be in a cuboid or columnar or cube structure.
The air outlet assembly comprises an air outlet assembly 4, a longitudinal air plate 41 is installed on the air outlet assembly 4, the air outlet assembly 4 is arranged at a second opening of the air outlet equipment, when the air outlet assembly 4 is specifically connected, as shown in fig. 2, the upper part of the air outlet assembly 1 is detachably hinged on the outer cover 1 at the top of the second opening, and the connection relation can enable the air outlet assembly 4 to rotate around the top of the outer cover 1 so as to firstly position the relative position of the air outlet assembly 4 and the outer cover 1; the upper part of the air outlet component 4 is provided with a plurality of clamping hooks 6 which are detachably clamped with the air duct component 2, and the air outlet component 4 is connected with the air duct component 2 through the clamping hooks 6 to limit the relative displacement of the air outlet component 4 and the air duct component 2; the upper part of the air outlet assembly 4 is also provided with a plurality of first buckles 7 detachably clamped with the air duct assembly 2, and the upper part of the air outlet assembly 4 is fixed on the air duct assembly 2 through the clamping connection of the first buckles 7 on the air outlet assembly 4 and the air duct assembly 2; the side of air outlet subassembly 4 is equipped with the third buckle 8 that can dismantle the joint with dustcoat 1 of second opening side, utilizes the joint of third buckle 8 and dustcoat 1 to restrict the lower part of air outlet subassembly 4 and the position of dustcoat 1, utilizes foretell connection to realize the purpose of dismantling the joint with air outlet subassembly 4 and dustcoat 1 and wind channel subassembly 2, avoids air outlet subassembly 4 to drop. Compared with the prior art that the air outlet assembly is connected with the outer cover and the air duct assembly 2 through bolts, the air outlet assembly has the advantages of convenience in disassembly and assembly, difficulty in slipping of the air outlet assembly 4 and reliability in connection.
As shown in fig. 2 and 4, the hook 6 is specifically a plate, the end width of the hook 6 is smaller than the width of the other end of the hook 6, the end of the hook 6 forms a hook groove, the air duct assembly 2 is provided with a locking block 61 matched with the locking groove for locking, and the locking block 61 corresponds to the hook groove. When the air outlet is closed, the hook 6 is engaged with the engaging block 61 on the air duct unit 2, and the second opening, the housing 1, and the base 3 are locked.
Further, the lower part of air outlet subassembly 4 still is equipped with a plurality of second buckles 9 that can dismantle the joint with wind channel subassembly 2, and second buckle 9 specifically is two, and second buckle 9 sets up in the middle part position of the lower part of air outlet subassembly 4 for fixed air outlet subassembly 4 lower part avoids the lower part of air outlet subassembly 4 to remove or rock.
In this embodiment, in order to improve the strength of the air outlet assembly 4 and enhance the aesthetic property, the first fastener 7, the hook 6, the second fastener 9, and the third fastener 8 on the air outlet assembly 4 are integrally formed with the air outlet assembly 4.
As shown in fig. 2 and 4, the second latch 9 includes an arched latch 91 and an arched groove 92 disposed in the latch 91, and the air duct assembly 2 is provided with an arched body 93 matching with the arched groove 92, and when the air duct assembly is specifically installed, the arched body 93 is inserted into the arched groove 92 in a matching manner to position the air outlet assembly 4.
As shown in fig. 2, a plurality of claws 10 are arranged in a row at the top of the air outlet assembly 4, the number of claws 10 is specifically three, each claw 10 is provided with an arc-shaped slot 101, the top of the outer cover 1 is provided with a plurality of shafts 102, each shaft 102 is clamped into the arc-shaped slot 101, the arc-shaped slot 101 can rotate along the shaft 102, as shown in fig. 5-6, when the air outlet assembly is specifically mounted and dismounted, a worker can operate the air outlet assembly to rotate along the shaft 102, so that the air outlet assembly 4 opens or closes the second opening, and after the air outlet assembly 4 is rotated and opened, the claws 10 can be separated from the shaft to dismount the air outlet assembly 4.
In other embodiments of the present application, the top of the air outlet assembly 4 and the top of the outer cover 1 may be connected through other rotation connecting structures, for example, a hinge, and the hinge is detachably connected to the air outlet assembly 4 and the outer cover 1, so as to achieve the purpose that the air outlet assembly 4 is rotatably connected to the outer cover 1.
In this embodiment, as shown in fig. 2, 4 and 7, the number of the first fasteners 7 is two, and the first fasteners 7 are specifically configured to extend obliquely downward after being first perpendicular to the air outlet assembly on the surface of the air outlet assembly 4, and a first protrusion 71 extending upward is integrally connected to an end portion of the first fastener 7 away from the air outlet assembly 4, wherein a slot 72 is disposed on an upper portion of the air duct assembly 2, the first fastener 7 is inserted into the slot 72, and the first protrusion 71 is locked to an outer wall of the slot 72, so that the first fastener 71 is locked into the slot 72 to limit displacement of the upper portion of the air outlet assembly 4.
In this embodiment, as shown in fig. 2, the third fasteners 8 are specifically two, the third fasteners 8 extend upward from the air outlet assembly, one end of the third fastener 8, which is away from the air outlet assembly 4, is integrally connected with a third protrusion 81, the outer cover 1 is provided with a groove 82 which is blocked by the third fastener 8, the third fasteners 8 are specifically provided on two opposite sides of the air outlet assembly 4, the grooves 82 are respectively provided on two opposite sides of the outer cover 1, the third fasteners 8 are used for fixedly connecting the side surfaces of the air outlet assembly 4 with the outer cover 1, and the side surfaces of the air outlet assembly 4 are prevented from being loosened.
Further, two edges of the lower part of the air outlet component 4 are provided with second limiting blocks 42, the outer cover 1 is provided with second limiting grooves 11 for matching and inserting the second limiting blocks 42, when the air outlet component 4 is covered on the second opening, the second limiting blocks 42 are inserted into the second limiting grooves 11, and the air outlet component 4 is further fixedly connected with the outer cover 1.
Furthermore, for further positioning the position of the air outlet assembly 4, the lower portion of the air outlet assembly 4 is further provided with two first limit blocks 43, the base body 3 is provided with two first limit grooves 31, when the air outlet assembly 4 covers the second opening, the first limit blocks 43 are inserted into the first limit grooves 31, so that the air outlet assembly 4 is fixedly connected to the outer cover 1 and the air duct assembly 2, and the positions of the air outlet assembly 4 and the base body 3 are further positioned.
For example, as shown in fig. 2, when the air outlet assembly 4 and the air duct assembly 2 need to be cleaned, in order to facilitate the detachment of the air outlet assembly 4, a handle slot 44 is further disposed on a side edge of the air outlet assembly 4, and the handle slot 44 extends toward the inside of the air outlet assembly 4 along the side edge of the air outlet assembly 4. In other embodiments, a hook or a handle boss may be provided to facilitate the operation of the outlet assembly 4 by a worker to open the second opening.
The top of an air outlet component 4 of the detachable and washable air-conditioning indoor unit is hinged to the top of a second opening of the outer cover 1, so that the air outlet component 4 can rotate around the top of the outer cover 1 to position the relative position of the air outlet component 4 and the outer cover 1; limiting the relative displacement of air outlet assembly 4 and air duct assembly 2 through the connection of pothook 6 and air duct assembly 2, the position of the upper portion of air outlet assembly 4 on air duct assembly 2 is fixed with the joint of air duct assembly 2 through first buckle 7 on air outlet assembly 4, utilize the joint of third buckle 8 and dustcoat 1 to limit the lower portion of air outlet assembly 4 and the position of dustcoat 1 simultaneously, the purpose of joint can be dismantled with air outlet assembly 4 and dustcoat 1 and air duct assembly 2 has been realized like this, avoid air outlet assembly 4 to drop. Compared with the prior art that the air outlet assembly, the outer cover and the air duct assembly are connected through bolts, the air outlet assembly has the advantages of convenience in disassembly and assembly, difficulty in slipping of the air outlet assembly and reliability in connection.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a machine in removable abluent air conditioning which characterized in that: the method comprises the following steps:
a base body;
the outer cover is provided with a first opening, and the outer cover covers the base body to form a second opening;
the panel, one end of the said panel is hinged on the upper edge of the said first opening and covered the said first opening;
one end of the air outlet assembly is hinged to the lower edge of the first opening, and the second opening can be opened or closed;
the air duct assembly is arranged in a space formed by the outer cover and the base body and can be taken out from the second opening;
the upper part of the air outlet assembly is provided with a plurality of first buckles detachably clamped with the air duct assembly and a plurality of clamping hooks detachably clamped with the air duct assembly;
the side of air outlet subassembly be equipped with a plurality ofly with the third buckle of joint can be dismantled to the dustcoat of second opening side.
2. The indoor unit of an air conditioner as claimed in claim 1, wherein the outlet assembly has a plurality of second fasteners detachably engaging with the duct assembly.
3. The indoor unit of an air conditioner as claimed in claim 2, wherein the second latch includes an arched latch body and an arched groove formed in the latch body, and the air duct assembly is provided with an arched body matching the arched groove.
4. The indoor unit of an air conditioner as claimed in claim 1, wherein a plurality of claws are arranged in a row at an upper portion of the outlet assembly, a plurality of latch shafts corresponding to the claws are provided on the outer cover, and the claws are rotatably latched to the latch shafts, respectively.
5. The indoor unit of an air conditioner as claimed in claim 1, wherein the first buckle extends obliquely downward from the surface of the air outlet assembly first to the rear of the air outlet assembly, the end of the first buckle far from the air outlet assembly has a first protrusion extending upward, the upper portion of the air duct assembly is provided with a slot, the first buckle is inserted into the slot, and the first protrusion is locked to the outer wall of the slot.
6. The indoor unit of an air conditioner as claimed in claim 1, wherein the third buckle extends upward from the outlet assembly, a third protrusion is provided at an end of the third buckle away from the outlet assembly, and the casing has a groove for the third buckle to be inserted into and stopped by the third protrusion.
7. The indoor unit of an air conditioner as claimed in claim 1, wherein a first stopper is further provided at a lower portion of the air outlet assembly, a first stopper groove is provided on the base body, and the second opening is covered with the air outlet assembly, so that the first stopper is inserted into the first stopper groove.
8. The indoor unit of claim 1, wherein the outlet member is further provided at a side edge thereof with a catching groove extending inward of the outlet member along the side edge of the outlet member.
9. The indoor unit of an air conditioner as claimed in claim 1, wherein a second stopper is provided at a lower corner of the outlet assembly, and a second stopper groove for mating insertion of the second stopper is provided on the outer cover.
CN202010368308.7A 2020-04-30 2020-04-30 Detachable and washable air conditioner indoor unit Pending CN113251480A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202010368308.7A CN113251480A (en) 2020-04-30 2020-04-30 Detachable and washable air conditioner indoor unit
JP2022565637A JP7481493B2 (en) 2020-04-30 2021-04-29 Air conditioning indoor unit that can be disassembled and cleaned
PCT/CN2021/091220 WO2021219111A1 (en) 2020-04-30 2021-04-29 Detachable and washable air conditioner indoor unit
JP2024070448A JP2024099707A (en) 2020-04-30 2024-04-24 Air conditioning indoor unit that can be disassembled and cleaned

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010368308.7A CN113251480A (en) 2020-04-30 2020-04-30 Detachable and washable air conditioner indoor unit

Publications (1)

Publication Number Publication Date
CN113251480A true CN113251480A (en) 2021-08-13

Family

ID=77220000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010368308.7A Pending CN113251480A (en) 2020-04-30 2020-04-30 Detachable and washable air conditioner indoor unit

Country Status (1)

Country Link
CN (1) CN113251480A (en)

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