An easily disassembled and washable air conditioner

Abstract

The present invention discloses an easily disassembled and washable air conditioner, and relates to the technical field of air conditioners. The easily disassembled and washable air conditioner comprises a front panel, a rear panel, a first air duct, a second air duct, a crossflow fan blade, a driving motor and a sweeping wind blade. The front panel and the rear panel are combined to form a containing cavity, the first air duct and the second air duct are both arranged in the containing cavity, one end of the first air duct is hinged to the rear panel, and the other end is detachably connected to the second air duct, the second air duct is hinged to the rear panel, the first air duct and the second air duct are combined to form an air outlet cavity, the driving motor and the crossflow fan blade are both installed on the first air duct, the driving motor is connected to the crossflow fan blade, the crossflow fan blade is arranged in the air outlet cavity, the first air duct is provided with an air outlet connected to the air outlet cavity, and the sweeping wind blade is installed in the air outlet. The easily disassembled and washable air conditioner provided by the present invention can be conveniently and quickly disassembled and assembled, reduce the disassembly and assembly steps and parts, simplify the disassembly and assembly process, improve the disassembly and assembly efficiency, and facilitate cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioners, and in particular to an easily disassembled and washable air conditioner. Background Art

[0002] With the continuous advancement of science and technology, people's requirements for air conditioners are getting higher and higher, especially in terms of the hygiene inside the air conditioner, which is receiving more and more attention. However, if you want to clean the air duct inside the air conditioner, you need to disassemble and assemble the motor gland, drive motor, crossflow fan blades and other parts inside the air conditioner. There are many steps and parts to disassemble and assemble, and the disassembly and assembly process is complicated, and the disassembly and assembly efficiency is low. Summary of the invention

[0003] The problem solved by the invention is how to conveniently and quickly carry out disassembly and assembly, reduce disassembly and assembly steps and parts, simplify the disassembly and assembly process, improve disassembly and assembly efficiency, and facilitate cleaning.

[0004] To solve the above problems, the technical solution of the present invention is achieved as follows:

[0005] The present invention provides an easily disassembled and washable air conditioner, comprising a front panel, a rear panel, a first air duct, a second air duct, a crossflow fan blade, a driving motor and a wind sweeping blade. The front panel and the rear panel are combined to form a containing cavity. The first air duct and the second air duct are both arranged in the containing cavity. One end of the first air duct is hinged to the rear panel, and the other end is detachably connected to the second air duct. The second air duct is hinged to the rear panel. The first air duct and the second air duct are combined to form an air outlet cavity. The driving motor and the crossflow fan blade are both installed on the first air duct. The driving motor is connected to the crossflow fan blade. The crossflow fan blade is arranged in the air outlet cavity. The first air duct is provided with an air outlet connected to the air outlet cavity. The wind sweeping blade is installed in the air outlet. The first air duct can rotate relative to the rear panel when the front panel opens the containing cavity to open the air outlet cavity. Compared with the prior art, the easily disassembled and cleaned air conditioner provided by the present invention adopts the first air duct and the second air duct respectively hinged to the rear panel and the front panel combined with the rear panel to form a accommodating cavity. Therefore, after opening the front panel, the air outlet cavity can be opened by rotating the first air duct and the second air duct, and the crossflow fan blades, drive motor and sweeping blades installed on the first air duct can be brought out simultaneously, so that disassembly and assembly are convenient and quick, the disassembly and assembly steps and parts are reduced, the disassembly and assembly process is simplified, the disassembly and assembly efficiency is improved, and cleaning is convenient.

[0006] Furthermore, the front panel is hinged with the rear panel, the first air duct is arranged on the inner side of the front panel, and the front panel can rotate relative to the rear panel to open the accommodating cavity. The first air duct and the second air duct are given way to facilitate the first air duct and the second air duct to rotate outward.

[0007] Furthermore, the front panel is provided with a first rotating shaft, and the rear panel is provided with a matching cylinder, the first rotating shaft extends into one end of the matching cylinder and can rotate relative to the matching cylinder. The matching cylinder can limit the first rotating shaft to prevent the first rotating shaft from being separated from the matching cylinder, and the axial direction of the first rotating shaft is the same as the axial direction of the matching cylinder, and both are in the vertical direction.

[0008] Furthermore, the first air duct is provided with a second rotating shaft, which extends into the other end of the matching cylinder and can rotate relative to the matching cylinder. The matching cylinder can limit the second rotating shaft to prevent the second rotating shaft from escaping from the matching cylinder, and the axial direction of the second rotating shaft is the same as the axial direction of the matching cylinder, and both are in the vertical direction.

[0009] Furthermore, the number of the first rotating shaft, the matching cylinder and the second rotating shaft are all two, the two matching cylinders are coaxially arranged, each first rotating shaft is rotationally matched with a matching cylinder, and each second rotating shaft is rotationally matched with a matching cylinder. The two first rotating shafts can improve the rotation accuracy of the front panel to ensure that the front panel can rotate with the vertical direction as the axis, and the two second rotating shafts can improve the rotation accuracy of the first air duct to ensure that the first air duct can rotate with the vertical direction as the axis.

[0010] Furthermore, the first air duct includes an air duct body and a support plate, the crossflow blades, the drive motor and the sweeping blades are all mounted on the air duct body, the air duct body is fixedly connected to the support plate, and the second rotating shaft is arranged at one end of the support plate away from the air duct body. The support plate can drive the air duct body to rotate relative to the rear panel, and can also support the air duct body to prevent the air duct body from falling off the rear panel.

[0011] Furthermore, the air outlet is arc-shaped, the support plate is arc-shaped, and the support plate is extended along the circumference of the air outlet, so as to save space, facilitate the support plate to drive the air duct body to rotate outward or inward, and improve the flatness of the connection between the support plate and the air duct body, thereby improving the connection strength between the support plate and the air duct body.

[0012] Further, the first rotating shaft includes a first limiting portion and a first rotating portion, the first limiting portion and the first rotating portion are coaxially arranged and fixedly connected, the diameter of the first limiting portion is larger than the diameter of the first rotating portion, the first rotating portion extends into the matching cylinder, and the first limiting portion abuts against the end wall of the matching cylinder to prevent the rotating shaft from being separated from the matching cylinder.

[0013] Furthermore, the front panel is detachably connected to the first air duct and the second air duct respectively, and the first air duct and the second air duct are both arranged on the inner side of the front panel. The front panel can cover the outside of the first air duct and the second air duct to shield and protect the first air duct and the second air duct.

[0014] Furthermore, one end of the front panel is hung on the first air duct, and the other end is clamped with the second air duct.

[0015] For easy disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the easily disassembled and washable air conditioner according to the first embodiment of the present invention from one viewing angle;

[0017] Figure 2 is a structural schematic diagram of the easily disassembled and washable air conditioner according to the first embodiment of the present invention from another perspective;

[0018] Figure 3 It is a structural schematic diagram of the first air duct and the second air duct of the easily disassembled and washable air conditioner according to the first embodiment of the present invention when they are closed;

[0019] Figure 4 1 is a schematic diagram of the structure of the hinged connection between the front panel and the rear panel in the easily disassembled and washable air conditioner according to the first embodiment of the present invention;

[0020] Figure 5 It is a structural schematic diagram of a first view when the first air duct and the second air duct of the easily disassembled and washable air conditioner according to the first embodiment of the present invention are opened;

[0021] Figure 6 is a structural schematic diagram from another perspective when the first air duct and the second air duct of the easily disassembled and washable air conditioner according to the first embodiment of the present invention are opened;

[0022] Figure 7 It is a structural schematic diagram of the front panel and the first air duct of the easily detachable and washable air conditioner according to the first embodiment of the present invention being hinged to the rear panel respectively;

[0023] Figure 8 yes Figure 7 An exploded view showing that the first rotating shaft and the second rotating shaft are respectively rotatably matched with the matching cylinder;

[0024] Fig. 9 yes Figure 6 A cross-sectional view of the rotational cooperation between the third rotating shaft and the rotating groove of the rear panel;

[0025] Fig.10 It is a schematic structural diagram of the first air duct and the second air duct in the easily disassembled and washable air conditioner according to the first embodiment of the present invention;

[0026] Fig.11 is a structural schematic diagram of an easily disassembled and washable air conditioner according to a second embodiment of the present invention from one viewing angle;

[0027] Fig.12 It is a structural schematic diagram of the easily disassembled and washable air conditioner described in the second embodiment of the present invention from another perspective.

[0028] Description of reference numerals:

[0029] 100-easy-to-disassemble and wash air conditioner; 110-front panel; 111-first rotating shaft; 112-first limiting part; 113-first rotating part; 114-ventilation port; 120-rear panel; 121-matching cylinder; 122-rotation slot; 130-first air duct; 131-air outlet; 132-second rotating shaft; 133-second limiting part; 134-second rotating part; 135-air duct body; 136-support plate; 137-clip; 140-second air duct; 141-third rotating shaft; 142-clip slot; 150-crossflow fan blade; 160-driving motor; 170-sweeping blade; 180-accommodating cavity; 190-air outlet cavity. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] First embodiment

[0032] Please refer to Figure 1 , Figure 2 and Figure 3 The embodiment of the present invention provides an easily disassembled and washable air conditioner 100 for regulating indoor temperature. It can be easily and quickly disassembled and assembled, reduces disassembly and assembly steps and parts, simplifies the disassembly and assembly process, improves disassembly and assembly efficiency, and facilitates cleaning. In this embodiment, the easily disassembled and washable air conditioner 100 is a vertical air conditioner. The easily disassembled and washable air conditioner 100 is placed vertically indoors. The easily disassembled and washable air conditioner 100 can blow hot air or cold air into the room to regulate the indoor temperature.

[0033] The easily disassembled and washable air conditioner 100 includes a front panel 110, a rear panel 120, a first air duct 130, a second air duct 140, a crossflow fan blade 150, a driving motor 160 and a sweeping blade 170. The front panel 110 and the rear panel 120 are combined to form a receiving cavity 180, and the first air duct 130 and the second air duct 140 are both arranged in the receiving cavity 180. The front panel 110 can open or close the receiving cavity 180 to facilitate cleaning of the first air duct 130 and the second air duct 140. One end of the first air duct 130 is detachably connected to the second air duct 140, and the first air duct 130 and the second air duct 140 are combined to form an air outlet cavity 190, and the air outlet cavity 190 is used for airflow to pass through, and the first air duct 130 and the second air duct 140 can guide the airflow in the air outlet cavity 190 to be blown out indoors. The other end of the first air duct 130 is hinged to the rear panel 120, and the first air duct 130 can rotate relative to the rear panel 120 to disengage from the second air duct 140, thereby opening the air outlet cavity 190, so that the inner wall of the first air duct 130 is exposed to the outside. The second air duct 140 is hinged to the rear panel 120, and the second air duct 140 can rotate relative to the rear panel 120 after the first air duct 130 rotates to open the air outlet cavity 190, so that the inner wall of the second air duct 140 is exposed to the outside. Specifically, the first air duct 130 and the second air duct 140 are relatively hinged at both ends of the rear panel 120, that is, one end of the rear panel 120 is hinged to the first air duct 130, and the other end is hinged to the second air duct 140. In this way, the first air duct 130 and the second air duct 140 can rotate relative to the rear panel 120 when the front panel 110 opens the accommodating cavity 180 to open the air outlet cavity 190, so as to facilitate cleaning of the first air duct 130 and the second air duct 140.

[0034] The driving motor 160 and the crossflow blades 150 are both installed on the first air duct 130. The driving motor 160 is connected to the crossflow blades 150. The crossflow blades 150 are arranged in the air outlet cavity 190. The driving motor 160 can drive the crossflow blades 150 to rotate. The crossflow blades 150 can inhale the outside air into the air outlet cavity 190 to form an airflow. In this process, the airflow will pass through the evaporator (not shown) arranged in the easily disassembled and washable air conditioner 100 to achieve the cooling or heating function of the airflow. The first air duct 130 is provided with an air outlet 131 connected to the air outlet cavity 190. The crossflow blades 150 can drive the airflow in the air outlet cavity 190 to be blown out from the air outlet 131 to the room to adjust the indoor temperature. The sweeping blades 170 are installed in the air outlet 131, and the sweeping blades 170 can adjust the air outlet direction. In this embodiment, the front panel 110 is provided with a vent 114 , the position of the vent 114 corresponds to the position of the air outlet 131 , and the air flow blown out from the air outlet 131 can enter the room through the vent 114 to adjust the indoor temperature.

[0035] It is worth noting that the drive motor 160, the crossflow blades 150 and the sweeping blades 170 are all arranged on the first air duct 130. When the first air duct 130 rotates relative to the rear panel 120, the drive motor 160, the crossflow blades 150 and the sweeping blades 170 will also rotate with the first air duct 130. When the first air duct 130 rotates to the first extreme position, the inner wall of the first air duct 130 is completely exposed to the outside. At this time, the drive motor 160, the crossflow blades 150 and the sweeping blades 170 are also exposed to the outside. The user can easily remove the drive motor 160, the crossflow blades 150 and the sweeping blades 170 from the first air duct 130 or install the first air duct 130, which is convenient and quick. In addition, the second air duct 140 can rotate relative to the rear panel 120 after the first air duct 130 is opened. When the second air duct 140 rotates to the second extreme position, the inner wall of the second air duct 140 is completely exposed to the outside. Therefore, after opening the front panel 110, the air outlet cavity 190 is opened by rotating the first air duct 130 and the second air duct 140, and the crossflow fan blades 150, the drive motor 160 and the wind sweeping blades 170 installed on the first air duct 130 can be brought out simultaneously, so as to facilitate and quickly perform disassembly and assembly, reduce disassembly and assembly steps and parts, simplify the disassembly and assembly process, improve disassembly and assembly efficiency, and facilitate cleaning.

[0036] In this embodiment, the axis of the hinged connection between the rear panel 120 and the first air duct 130 and the axis of the hinged connection between the rear panel 120 and the second air duct 140 are arranged in parallel, that is, the axis of the rotation of the first air duct 130 relative to the rear panel 120 and the axis of the rotation of the second air duct 140 relative to the rear panel 120 are arranged in parallel, so as to realize the separation or closing of the first air duct 130 and the second air duct 140, thereby opening or closing the air outlet cavity 190. Specifically, the axis of the hinged connection between the rear panel 120 and the first air duct 130 extends in the vertical direction, that is, the first air duct 130 can rotate relative to the rear panel 120 with the vertical direction as the axial direction to open the air outlet cavity 190. The axis of the hinged connection between the rear panel 120 and the second air duct 140 extends in the vertical direction, that is, the second air duct 140 can rotate relative to the rear panel 120 with the vertical direction as the axial direction. In addition, the axial direction of the crossflow blade 150 is also in the vertical direction, and the axis of the crossflow blade 150 is arranged parallel to and spaced from the axis of rotation of the first air duct 130 relative to the rear panel 120. However, this is not limited to this. In other embodiments, the axis of the hinge connection between the rear panel 120 and the first air duct 130 may also extend obliquely to the vertical direction, and the axis of the hinge connection between the rear panel 120 and the first air duct 130 may also extend in the horizontal direction, and the extension direction of the axis of the hinge connection between the rear panel 120 and the first air duct 130 is not specifically limited.

[0037] In this embodiment, the easily disassembled and washable air conditioner 100 is cylindrical, the front panel 110 and the rear panel 120 are both arc-shaped, the accommodating cavity 180 formed by the combination of the front panel 110 and the rear panel 120 is circular, the first air duct 130 and the second air duct 140 are both arranged in the accommodating cavity 180, that is, the air outlet cavity 190 is arranged in the accommodating cavity 180. The front panel 110 can open or close the accommodating cavity 180, so that the first air duct 130 and the second air duct 140 can open or close the air outlet cavity 190.

[0038] It should be noted that the front panel 110 is hinged with the rear panel 120, the first air duct 130 is arranged on the inner side of the front panel 110, and the front panel 110 can rotate relative to the rear panel 120 to open the accommodating cavity 180, and give way to the first air duct 130 and the second air duct 140, so as to facilitate the first air duct 130 and the second air duct 140 to rotate outward. After the front panel 110 opens the accommodating cavity 180, the first air duct 130 and the second air duct 140 can rotate relative to the rear panel 120 to open the air outlet cavity 190, so as to facilitate the cleaning of the first air duct 130 and the second air duct 140. Specifically, the axis of the hinge of the front panel 110 and the rear panel 120 is the same straight line as the axis of the hinge of the first air duct 130 and the rear panel 120, and the axis extends in the vertical direction, and the front panel 110 and the first air duct 130 can both rotate relative to the rear panel 120 with the vertical direction of the axis as the axial direction.

[0039] Please refer to Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the front panel 110 is provided with a first rotating shaft 111, and the rear panel 120 is provided with a matching cylinder 121. The first rotating shaft 111 extends into one end of the matching cylinder 121 and can rotate relative to the matching cylinder 121. The matching cylinder 121 can limit the first rotating shaft 111 to prevent the first rotating shaft 111 from being separated from the matching cylinder 121. The axial direction of the first rotating shaft 111 is the same as the axial direction of the matching cylinder 121, and both are in the vertical direction.

[0040] The first rotating shaft 111 includes a first limiting portion 112 and a first rotating portion 113. The first limiting portion 112 is coaxially arranged with the first rotating portion 113 and fixedly connected. In this embodiment, the first limiting portion 112 and the first rotating portion 113 are integrally formed to improve the connection strength. The diameter of the first limiting portion 112 is larger than the diameter of the first rotating portion 113, and the diameter of the first rotating portion 113 is smaller than the inner diameter of the matching cylinder 121. The diameter of the first limiting portion 112 is larger than the inner diameter of the matching cylinder 121. The first rotating portion 113 extends into the matching cylinder 121 and can rotate relative to the matching cylinder 121. The first limiting portion 112 abuts against the end wall of the matching cylinder 121 to prevent the first rotating shaft 111 from being separated from the matching cylinder 121.

[0041] In this embodiment, the first air duct 130 is provided with a second rotating shaft 132, which extends into the other end of the matching cylinder 121 and can rotate relative to the matching cylinder 121. The matching cylinder 121 can limit the second rotating shaft 132 to prevent the second rotating shaft 132 from being separated from the matching cylinder 121. The axial direction of the second rotating shaft 132 is the same as the axial direction of the matching cylinder 121, and both are in the vertical direction. Specifically, the first rotating shaft 111 and the second rotating shaft 132 are relatively arranged at the two ends of the matching cylinder 121 to ensure that the front panel 110 and the first air duct 130 can rotate along the same axial direction. However, it is not limited to this. In other embodiments, the front panel 110 is provided with a first matching cylinder, the first air duct 130 is provided with a second matching cylinder, and the rear panel 120 is provided with a rotating shaft. The first matching cylinder and the second matching cylinder are respectively inserted from the two ends of the rotating shaft, and both are rotated with the rotating shaft, which can also realize the function of the front panel 110 and the first air duct 130 rotating relative to the rear panel 120.

[0042] The second rotating shaft 132 includes a second limiting portion 133 and a second rotating portion 134. The second limiting portion 133 is coaxially arranged with the second rotating portion 134 and fixedly connected. In this embodiment, the second limiting portion 133 and the second rotating portion 134 are integrally formed to improve the connection strength. The diameter of the second limiting portion 133 is larger than the diameter of the second rotating portion 134, and the diameter of the second rotating portion 134 is smaller than the inner diameter of the matching cylinder 121. The diameter of the second limiting portion 133 is larger than the inner diameter of the matching cylinder 121. The second rotating portion 134 extends into the matching cylinder 121 and can rotate relative to the matching cylinder 121. The second limiting portion 133 abuts against the end wall of the matching cylinder 121 to prevent the second rotating shaft 132 from being separated from the matching cylinder 121.

[0043] In this embodiment, the number of the first rotating shaft 111, the matching cylinder 121 and the second rotating shaft 132 are all two, the two matching cylinders 121 are coaxially arranged and spaced apart on the rear panel 120, each first rotating shaft 111 is rotationally matched with one matching cylinder 121, and each second rotating shaft 132 is rotationally matched with one matching cylinder 121. The two first rotating shafts 111 are coaxially arranged and spaced apart on the front panel 110, and the front panel 110 can simultaneously rotate relative to the rear panel 120 through the one-to-one matching of the two first rotating shafts 111 and the two matching cylinders 121, and the two first rotating shafts 111 can improve the rotation accuracy of the front panel 110 to ensure that the front panel 110 can rotate with the vertical direction as the axis. The two second rotating shafts 132 are coaxially arranged and spaced apart on the first air duct 130. The first air duct 130 can simultaneously rotate relative to the rear panel 120 through the one-to-one cooperation between the two second rotating shafts 132 and the two matching cylinders 121. The two second rotating shafts 132 can improve the rotation accuracy of the first air duct 130 to ensure that the first air duct 130 can rotate axially in the vertical direction.

[0044] In this embodiment, the two matching cylinders 121 are arranged between the two first rotating shafts 111, and the two second rotating shafts 132 are arranged between the two matching cylinders 121, that is, in the vertical downward direction, the first first rotating shaft 111, the first matching cylinder 121, the first second rotating shaft 132, the second second rotating shaft 132, the second matching cylinder 121 and the second first rotating shaft 111 are arranged in sequence to ensure that the first air duct 130 and the front panel 110 can be stably hung on the rear panel 120 and rotate relative to the rear panel 120. However, it is not limited to this. In other embodiments, the two matching cylinders 121 are arranged between the two second rotating shafts 132, and the two first rotating shafts 111 are arranged between the two matching cylinders 121, which can also make the first air duct 130 and the front panel 110 stably hung on the rear panel 120.

[0045] Specifically, the first limiting portion 112 of the first first rotating shaft 111 is arranged above the first rotating portion 113, and the first rotating portion 113 can be inserted into the matching tube 121 from top to bottom until the first limiting portion 112 abuts against the end wall of the matching tube 121. At this time, the first limiting portion 112 can support the front panel 110 to prevent the front panel 110 from falling relative to the rear panel 120 under the action of gravity; the first limiting portion 112 of the second first rotating shaft 111 is arranged below the first rotating portion 113 to prevent the front panel 110 from moving upward and separating from the rear panel 120 under the action of external force. The second limiting portion 133 of the first second rotating shaft 132 is arranged below the second rotating portion 134 to prevent the first air duct 130 from moving upward and separating from the rear panel 120 under the action of external force; the second limiting portion 133 of the second second rotating shaft 132 is arranged above the second rotating portion 134, and the second rotating portion 134 can be inserted into the matching tube 121 from top to bottom until the second limiting portion 133 abuts against the end wall of the matching tube 121. At this time, the second limiting portion 133 can support the first air duct 130 to prevent the first air duct 130 from falling relative to the rear panel 120 under the action of gravity.

[0046] The first air duct 130 includes an air duct body 135 and a support plate 136. The air duct body 135 is fixedly connected to the support plate 136, the second rotating shaft 132 is arranged at one end of the support plate 136 away from the air duct body 135, and the air outlet 131 is arranged on the air duct body 135. The support plate 136 can rotate relative to the rear panel 120 through the second rotating shaft 132 to drive the air duct body 135 to rotate relative to the rear panel 120. At the same time, the support plate 136 can also support the air duct body 135 to prevent the air duct body 135 from falling off the rear panel 120. The crossflow blades 150, the drive motor 160 and the sweeping blades 170 are all installed on the air duct body 135. When the air duct body 135 rotates outward along with the support plate 136, the crossflow blades 150, the drive motor 160 and the sweeping blades 170 also rotate outward, which is convenient for disassembly and cleaning. When the air duct body 135 rotates inward along with the support plate 136, the crossflow blades 150, the drive motor 160 and the sweeping blades 170 also rotate inward, which is convenient for installation.

[0047] In this embodiment, the air duct body 135 and the support plate 136 are integrally formed to improve the connection strength, but this is not limited to this. In other embodiments, the air duct body 135 and the support plate 136 are separately provided and fixedly connected by screws, which is convenient for production and processing and can save processing costs.

[0048] It should be noted that the air outlet 131 is arc-shaped, that is, the surface of the air duct body 135 on which the air outlet 131 is provided is an arc-shaped surface, and the crossflow fan blades 150 are arranged on the inner side of the arc-shaped surface, so that the air flow can be blown outward from the inner side of the arc-shaped surface. In this embodiment, the support plate 136 is arc-shaped, and the support plate 136 is arranged to extend along the circumference of the air outlet 131, that is, the curvature of the support plate 136 is the same as the curvature of the air outlet 131, so as to save space, facilitate the support plate 136 to drive the air duct body 135 to rotate outward or inward, and can improve the flatness of the connection between the support plate 136 and the air duct body 135, thereby improving the connection strength between the support plate 136 and the air duct body 135.

[0049] Please refer to Fig. 9 In this embodiment, the second air duct 140 is provided with a third rotating shaft 141, and the rear panel 120 is provided with a rotating groove 122. The axial direction of the third rotating shaft 141 is the same as the axial direction of the rotating groove 122, and both are in a vertical direction. The third rotating shaft 141 extends into the rotating groove 122 and cooperates with the rotating groove 122. The rotating groove 122 can limit the third rotating shaft 141 to prevent the third rotating shaft 141 from being separated from the rotating groove 122. However, it is not limited to this. In other embodiments, the rear panel 120 is provided with a third rotating shaft 141, the second air duct 140 is provided with a rotating groove 122, and the third rotating shaft 141 and the rotating groove 122 are rotated and cooperated, and the function of the second air duct 140 rotating relative to the rear panel 120 can also be realized.

[0050] Please refer to Fig.10 In this embodiment, the first air duct 130 is provided with a buckle 137, and the second air duct 140 is provided with a slot 142. The buckle 137 is engaged with the slot 142 to achieve a detachable connection between the first air duct 130 and the second air duct 140, so as to facilitate opening or closing the air outlet cavity 190. The buckle 137 is engaged in the slot 142, and the buckle 137 can be separated from the slot 142 under the action of external pressure, and the buckle 137 can also be engaged with the slot 142 under the action of its own elastic force. However, it is not limited to this. In other embodiments, the first air duct 130 is provided with a slot 142, and the second air duct 140 is provided with a buckle 137. The buckle 137 cooperates with the slot 142 to achieve a detachable connection between the first air duct 130 and the second air duct 140.

[0051] When it is necessary to open the easily disassembled and washable air conditioner 100 for cleaning, firstly rotate the front panel 110 outward relative to the rear panel 120 to open the accommodating cavity 180, then remove the buckle 137 from the slot 142, so that the buckle 137 is disengaged from the slot 142, and then rotate the first air duct 130 outward relative to the rear panel 120 and away from the second air duct 140, so that the first air duct 130 is separated from the second air duct 140 to open the air outlet cavity 190, so that the inner wall of the first air duct 130 is exposed to the outside, so that the DC motor, the crossflow fan blades 150 and the guide blades on the first air duct 130 can be disassembled and assembled for easy cleaning, and then rotate the second air duct 140 outward relative to the rear panel 120 and away from the first air duct 130 to expose the inner wall of the second air duct 140 to the outside for easy cleaning.

[0052] After cleaning is completed, first rotate the second air duct 140 inward relative to the rear panel 120 and close to the first air duct 130, then rotate the first air duct 130 inward relative to the rear panel 120 and close to the second air duct 140. When the first air duct 130 and the second air duct 140 are abutted, the air outlet cavity 190 is closed. At this time, the buckle 137 is engaged in the slot 142 to fix the relative position of the first air duct 130 and the second air duct 140. Then, rotate the front panel 110 inward relative to the rear panel 120 to close the accommodating cavity 180, and complete the installation of the easily disassembled and cleaned air conditioner 100.

[0053] In the easily disassembled and washable air conditioner 100 according to the embodiment of the present invention, the front panel 110 and the rear panel 120 are combined to form a housing cavity 180, the first air duct 130 and the second air duct 140 are both arranged in the housing cavity 180, one end of the first air duct 130 is hinged to the rear panel 120, and the other end is detachably connected to the second air duct 140, the second air duct 140 is hinged to the rear panel 120, the first air duct 130 and the second air duct 140 are combined to form an air outlet cavity 190, the drive motor 160 and The crossflow blades 150 are all installed on the first air duct 130, the driving motor 160 is connected to the crossflow blades 150, the crossflow blades 150 are arranged in the air outlet cavity 190, the first air duct 130 is provided with an air outlet 131 connected to the air outlet cavity 190, the sweeping blades 170 are installed in the air outlet 131, and the first air duct 130 and the second air duct 140 can rotate relative to the rear panel 120 when the front panel 110 opens the accommodating cavity 180 to open the air outlet cavity 190. Compared with the prior art, the easily disassembled and washable air conditioner 100 provided by the present invention adopts the first air duct 130 and the second air duct 140 respectively hinged to the rear panel 120 and the front panel 110 combined with the rear panel 120 to form a accommodating cavity 180. Therefore, after opening the front panel 110, the air outlet cavity 190 can be opened by rotating the first air duct 130 and the second air duct 140, and the cross-flow fan blades 150, the drive motor 160 and the wind sweeping blades 170 installed on the first air duct 130 can be brought out simultaneously, so that disassembly and assembly are convenient and quick, the disassembly and assembly steps and parts are reduced, the disassembly and assembly process is simplified, the disassembly and assembly efficiency is improved, and cleaning is convenient.

[0054] Second embodiment

[0055] Please refer to Fig.11 and Fig.12 The present invention provides an easily disassembled and washable air conditioner 100. Compared with the first embodiment, the difference of this embodiment is that the connection method of the front panel 110 is different.

[0056] In this embodiment, the front panel 110 is no longer hinged with the rear panel 120, but the front panel 110 is detachably connected to the first air duct 130 and the second air duct 140. The front panel 110 can be detached from the first air duct 130 and the second air duct 140 to open the accommodating cavity 180, and the front panel 110 can also be assembled with the first air duct 130 and the second air duct 140 to close the accommodating cavity 180. The first air duct 130 and the second air duct 140 are both arranged on the inner side of the front panel 110, and the front panel 110 can cover the outside of the first air duct 130 and the second air duct 140 to shield and protect the first air duct 130 and the second air duct 140.

[0057] It should be noted that one end of the front panel 110 is hooked on the first air duct 130, and the other end is snap-connected with the second air duct 140 for easy disassembly. When the front panel 110 needs to be opened, an external force is first applied to disengage the snap-connected structure between one end of the front panel 110 and the second air duct 140, and then the front panel 110 is removed from the first air duct 130 to complete the disassembly of the front panel 110. At this time, the accommodating cavity 180 is opened, and the first air duct 130 and the second air duct 140 can both rotate outward to open the air outlet cavity 190 for easy cleaning.

[0058] The beneficial effects of the easily disassembled and washable air conditioner 100 described in the embodiment of the present invention are the same as those of the first embodiment, and will not be described in detail herein.

[0059] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. An easily disassembled and washable air conditioner, characterized in that: The invention comprises a front panel (110), a rear panel (120), a first air duct (130), a second air duct (140), a crossflow fan blade (150), a drive motor (160) and a wind sweeping blade (170); the front panel (110) and the rear panel (120) are combined to form a receiving cavity (180); the first air duct (130) and the second air duct (140) are both arranged in the receiving cavity (180); one end of the first air duct (130) is hinged to the rear panel (120) and the other end is detachably connected to the second air duct (140); the second air duct (140) is hinged to the rear panel (120); the first air duct (130) and the second air duct (140) are combined to form a receiving cavity (180); The first air duct (130) comprises a first air cavity (190), the driving motor (160) and the crossflow blade (150) are both mounted on the first air duct (130), the driving motor (160) is connected to the crossflow blade (150), the crossflow blade (150) is arranged in the air outlet cavity (190), the first air duct (130) is provided with an air outlet (131) communicating with the air outlet cavity (190), the wind sweeping blade (170) is mounted in the air outlet (131), and the first air duct (130) and the second air duct (140) are capable of rotating relative to the rear panel (120) when the front panel (110) opens the accommodating cavity (180) so as to open the air outlet cavity (190); The first air duct (130) comprises an air duct body (135) and a support plate (136); the crossflow blade (150), the drive motor (160) and the wind sweeping blade (170) are all mounted on the air duct body (135); and the air duct body (135) is fixedly connected to the support plate (136); The air outlet (131) is arc-shaped, the support plate (136) is arc-shaped, and the support plate (136) is extended along the circumference of the air outlet (131); The front panel (110) is detachably connected to the first air duct (130) and the second air duct (140), respectively; the first air duct (130) and the second air duct (140) are both arranged on the inner side of the front panel (110).

2. The easily disassembled and washable air conditioner according to claim 1, characterized in that: The front panel (110) is hinged to the rear panel (120), the first air duct (130) is arranged on the inner side of the front panel (110), and the front panel (110) can rotate relative to the rear panel (120) to open the accommodating cavity (180).

3. The easily disassembled and washable air conditioner according to claim 2, characterized in that: The front panel (110) is provided with a first rotating shaft (111), and the rear panel (120) is provided with a matching cylinder (121); the first rotating shaft (111) extends into one end of the matching cylinder (121) and is rotatable relative to the matching cylinder (121).

4. The easily disassembled and washable air conditioner according to claim 3, characterized in that: The first air duct (130) is provided with a second rotating shaft (132), the second rotating shaft (132) extending into the other end of the matching cylinder (121) and being capable of rotating relative to the matching cylinder (121).

5. The easily disassembled and washable air conditioner according to claim 4, characterized in that: The number of the first rotating shaft (111), the matching cylinder (121) and the second rotating shaft (132) are all two, the two matching cylinders (121) are coaxially arranged, each of the first rotating shaft (111) is rotationally matched with one of the matching cylinders (121), and each of the second rotating shaft (132) is rotationally matched with one of the matching cylinders (121).

6. The easily disassembled and washable air conditioner according to claim 4, characterized in that: The second rotating shaft (132) is arranged at an end of the supporting plate (136) away from the air duct body (135).

7. The easily disassembled and washable air conditioner according to claim 3, characterized in that: The first rotating shaft (111) comprises a first limiting portion (112) and a first rotating portion (113); the first limiting portion (112) and the first rotating portion (113) are coaxially arranged and fixedly connected; the diameter of the first limiting portion (112) is greater than the diameter of the first rotating portion (113); the first rotating portion (113) extends into the matching tube (121); and the first limiting portion (112) abuts against an end wall of the matching tube (121).

8. The easily disassembled and washable air conditioner according to claim 1, characterized in that: One end of the front panel (110) is hooked on the first air duct (130), and the other end is snap-connected to the second air duct (140).

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