CN113915679A - Air conditioner easy to disassemble and wash - Google Patents
Air conditioner easy to disassemble and wash Download PDFInfo
- Publication number
- CN113915679A CN113915679A CN202010655983.8A CN202010655983A CN113915679A CN 113915679 A CN113915679 A CN 113915679A CN 202010655983 A CN202010655983 A CN 202010655983A CN 113915679 A CN113915679 A CN 113915679A
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- China
- Prior art keywords
- air duct
- air
- rear panel
- front panel
- rotating shaft
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Classifications
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- 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
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- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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- 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
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- 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
Abstract
The invention discloses an air conditioner easy to disassemble and wash, and relates to the technical field of air conditioners. The air conditioner easy to disassemble and wash comprises a front panel, a rear panel, a first air duct, a second air duct, cross-flow fan blades, 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 channel and the second air channel are arranged in the containing cavity, one end of the first air channel is hinged to the rear panel, the other end of the first air channel is detachably connected with the second air channel, the second air channel is hinged to the rear panel, the first air channel and the second air channel are combined to form an air outlet cavity, the driving motor and the through-flow fan blade are both installed on the first air channel, the driving motor is connected with the through-flow fan blade, the through-flow fan blade is arranged in the air outlet cavity, an air outlet communicated with the air outlet cavity is formed in the first air channel, and the air sweeping blade is installed in the air outlet. The easy-to-disassemble and-wash air conditioner provided by the invention can be conveniently and quickly disassembled and assembled, the disassembling steps and parts are reduced, the disassembling process is simplified, the disassembling efficiency is improved, and the cleaning is convenient.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner easy to disassemble and wash.
Background
With the continuous progress of science and technology, people have higher and higher requirements on air conditioners, and especially in the aspect of sanitation inside the air conditioners, the requirements are more and more emphasized by people. However, in order to clean the air duct inside the air conditioner, the motor gland, the driving motor, the cross-flow fan blade and other parts in the air conditioner need to be disassembled and assembled, so that the disassembling and assembling steps are multiple, the disassembling and assembling parts are multiple, the disassembling and assembling process is complex, and the disassembling and assembling efficiency is low.
Disclosure of Invention
The invention solves the problems of how to conveniently and quickly disassemble and assemble, reducing disassembling and assembling steps and parts, simplifying the disassembling and assembling process, improving the disassembling and assembling efficiency and facilitating cleaning.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
the invention provides an air conditioner easy to disassemble and wash, which comprises a front panel, a rear panel, a first air duct, a second air duct, a through-flow fan blade, a driving motor and a wind sweeping blade, wherein 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 with the rear panel, the other end of the first air duct is detachably connected with the second air duct, the second air duct is hinged with 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 through-flow fan blade are both arranged on the first air duct, the driving motor is connected with the through-flow fan blade, the through-flow fan blade is arranged in the air outlet cavity, the first air duct is provided with an air outlet communicated with the air outlet cavity, the wind sweeping blade is arranged in the air outlet, and the first air duct and the second air duct can rotate relative to the rear panel when the containing cavity is opened by the front panel so as to open the air outlet cavity. Compared with the prior art, the air conditioner easy to disassemble and wash provided by the invention adopts the first air duct and the second air duct which are respectively hinged with the rear panel and the front panel which is combined with the rear panel to form the accommodating cavity, so that the air outlet cavity can be opened by rotating the first air duct and the second air duct after the front panel is opened, and the through-flow fan blade, the driving motor and the air sweeping blade which are arranged on the first air duct can be synchronously taken out, so that the air conditioner is convenient and rapid to disassemble and assemble, the disassembling steps and parts are reduced, the disassembling and assembling process is simplified, the disassembling and assembling efficiency is improved, and the air conditioner is convenient to clean.
Further, the front panel is articulated with the rear panel, and first wind channel sets up in the inboard of front panel, and the front panel can rotate for the rear panel to open the holding cavity. The first air duct and the second air duct are abducted, so that the first air duct and the second air duct can rotate outwards conveniently.
Further, the front panel is provided with a first rotating shaft, the rear panel is provided with a matching barrel, and the first rotating shaft extends into one end of the matching barrel and can rotate relative to the matching barrel. A cooperation section of thick bamboo can carry on spacingly to first pivot to prevent that first pivot from breaking away from a cooperation section of thick bamboo, the axial of first pivot is the same with the axial of a cooperation section of thick bamboo, and is vertical direction.
Furthermore, the first air duct is provided with a second rotating shaft, and the second rotating shaft extends into the other end of the matching barrel and can rotate relative to the matching barrel. The cooperation section of thick bamboo can carry on spacingly to the second pivot to prevent that the second pivot from breaking away from a cooperation section of thick bamboo, the axial of second pivot is the same with the axial of a cooperation section of thick bamboo, and is vertical direction.
Furthermore, the number of the first rotating shafts, the number of the matching cylinders and the number of the second rotating shafts are two, the two matching cylinders are coaxially arranged, each first rotating shaft is in running fit with one matching cylinder, and each second rotating shaft is in running fit with one matching cylinder. Two first pivots can improve front panel pivoted precision to guarantee that the front panel can use vertical direction to rotate as the axial, two second pivots can improve first wind channel pivoted precision, can use vertical direction to rotate as the axial in order to guarantee first wind channel.
Furthermore, the first air duct comprises an air duct body and a supporting plate, the cross-flow fan blade, the driving motor and the wind sweeping blade are all installed on the air duct body, the air duct body is fixedly connected with the supporting plate, and the second rotating shaft is arranged at one end, far away from the air duct body, of the supporting plate. The supporting plate can drive the air duct body to rotate relative to the rear panel and can also support the air duct body so as to prevent the air duct body from falling off the rear panel.
Further, the air outlet is the arc, and the bearing plate extends the setting along the circumference of air outlet. The air duct body is convenient to drive by the supporting plate to rotate outwards or inwards, and the flatness of the joint of the supporting plate and the air duct body can be improved, so that the connection strength of the supporting plate and the air duct body is improved.
Further, first pivot includes first spacing portion and first rotation portion, and first spacing portion and the coaxial setting of first rotation portion, and fixed connection, the diameter of first spacing portion is greater than the diameter of first rotation portion, and first rotation portion stretches into a cooperation section of thick bamboo, and first spacing portion supports with the end wall of a cooperation section of thick bamboo and holds. To prevent the rotating shaft from being disengaged from the engaging cylinder.
Furthermore, the front panel is detachably connected with 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 outside first wind channel and second wind channel to shield and protect first wind channel and second wind channel.
Furthermore, one end of the front panel is hung on the first air duct, and the other end of the front panel is clamped with the second air duct.
So as to be convenient for disassembly and assembly.
Drawings
Fig. 1 is a schematic view of a detachable and washable air conditioner according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the easy-to-disassemble and wash air conditioner according to the first embodiment of the present invention;
fig. 3 is a schematic structural view illustrating a first air duct and a second air duct of the easy-to-unpick and wash air conditioner according to the first embodiment of the present invention when they are folded;
fig. 4 is a schematic structural view illustrating a front panel and a rear panel of the easy-to-disassemble and wash air conditioner according to the first embodiment of the present invention;
fig. 5 is a schematic structural view of a first air duct and a second air duct of the easy-unpicking and washing air conditioner according to the first embodiment of the present invention from an open view;
fig. 6 is a schematic structural view of the easy unpicking and washing air conditioner according to the first embodiment of the present invention from another view point when the first air duct and the second air duct are opened;
FIG. 7 is a schematic structural view illustrating a front panel and a first air duct respectively hinged to a rear panel in an easy-to-disassemble and wash air conditioner according to a first embodiment of the present invention;
FIG. 8 is an exploded view of the first and second shafts of FIG. 7 respectively rotatably engaged with the engagement cylinder;
FIG. 9 is a cross-sectional view of the third shaft of FIG. 6 in rotational engagement with the rotation slot of the rear panel;
fig. 10 is a schematic structural view illustrating the first air duct and the second air duct being clamped together in the easy-to-disassemble and wash air conditioner according to the first embodiment of the present invention;
FIG. 11 is a schematic view of a detachable air conditioner according to a second embodiment of the present invention;
fig. 12 is a schematic structural view of another perspective of the easy-to-disassemble and wash air conditioner according to the second embodiment of the invention.
Description of reference numerals:
100-easy-to-unpick and wash air conditioner; 110-a front panel; 111-a first shaft; 112-a first limit portion; 113-a first rotating part; 114-a vent; 120-a rear panel; 121-a mating cartridge; 122-a rotation slot; 130-a first air duct; 131-an air outlet; 132-a second shaft; 133-a second stop; 134-a second rotating part; 135-an air duct body; 136-a support plate; 137-buckle; 140-a second air duct; 141-a third shaft; 142-a card slot; 150-cross-flow fan blade; 160-driving motor; 170-wind sweeping blades; 180-an accommodation cavity; 190-air outlet cavity.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
First embodiment
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the invention provides an easy-to-disassemble and-wash air conditioner 100 for regulating and controlling indoor air temperature. It can carry out the dismouting by convenient and fast ground, reduces dismouting step and part, simplifies the dismouting process, improves dismouting efficiency, convenient washing. In this embodiment, the easy detachable air conditioner 100 is a floor air conditioner, the easy detachable air conditioner 100 is vertically placed indoors, and the easy detachable air conditioner 100 can blow out hot air or cold air indoors to adjust indoor temperature.
The easy-to-unpick and wash air conditioner 100 includes a front panel 110, a rear panel 120, a first air duct 130, a second air duct 140, a cross-flow fan blade 150, a driving motor 160, and a wind sweeping blade 170. The front panel 110 and the rear panel 120 are combined to form an accommodating cavity 180, the first air duct 130 and the second air duct 140 are both disposed in the accommodating cavity 180, and the front panel 110 can open or close the accommodating cavity 180, so as to clean the first air duct 130 and the second air duct 140. One end of the first air duct 130 is detachably connected with the second air duct 140, the first air duct 130 and the second air duct 140 are combined to form an air outlet cavity 190, the air outlet cavity 190 is used for allowing air to pass through, and the first air duct 130 and the second air duct 140 can guide the air flow 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 separate from the second air duct 140, so as to open the air outlet cavity 190, and expose the inner wall of the first air duct 130. 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 outside. Specifically, the first air duct 130 and the second air duct 140 are hinged to two 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, so as to open the air outlet cavity 190, which is convenient for cleaning the first air duct 130 and the second air duct 140.
The driving motor 160 and the cross-flow fan blade 150 are both installed on the first air duct 130, the driving motor 160 is connected with the cross-flow fan blade 150, the cross-flow fan blade 150 is disposed in the air outlet cavity 190, the driving motor 160 can drive the cross-flow fan blade 150 to rotate, the cross-flow fan blade 150 can suck outside air into the air outlet cavity 190 to form air flow, and in the process, the air flow can pass through an evaporator (not shown) disposed in the easy-to-wash air conditioner 100 to achieve a cooling or heating function of the air flow. The first air duct 130 is provided with an air outlet 131 communicated with the air outlet cavity 190, and the cross-flow fan blade 150 can drive the air flow in the air outlet cavity 190 to be blown out from the air outlet 131 to the indoor space so as to adjust the indoor air temperature. The wind sweeping blades 170 are installed in the wind outlet 131, and the wind sweeping blades 170 can adjust the wind outlet direction. In this embodiment, the front panel 110 is provided with a ventilation opening 114, the position of the ventilation opening 114 corresponds to the position of the air outlet 131, and the airflow blown out from the air outlet 131 can enter the room through the ventilation opening 114 to adjust the indoor air temperature.
It is worth noting that the driving motor 160, the cross-flow fan blade 150 and the wind sweeping blade 170 are all disposed on the first wind channel 130, when the first wind channel 130 rotates relative to the rear panel 120, the driving motor 160, the cross-flow fan blade 150 and the wind sweeping blade 170 also rotate along with the first wind channel 130, when the first wind channel 130 rotates to the first limit position, the inner wall of the first wind channel 130 is completely exposed, at this time, the driving motor 160, the cross-flow fan blade 150 and the wind sweeping blade 170 are also exposed, and a user can easily detach or attach the driving motor 160, the cross-flow fan blade 150 and the wind sweeping blade 170 from the first wind channel 130, which is convenient and fast. In addition, the second air duct 140 can rotate relative to the rear panel 120 after the first air duct 130 is opened, and when the second air duct 140 rotates to the second limit position, the inner wall of the second air duct 140 is completely exposed. Therefore, after the front panel 110 is opened, the air outlet cavity 190 is opened by rotating the first air duct 130 and the second air duct 140, and the cross-flow fan blade 150, the driving motor 160 and the air sweeping blade 170 mounted on the first air duct 130 can be synchronously taken out, so that the air conditioner can be conveniently and quickly disassembled and assembled, the disassembling steps and parts are reduced, the disassembling process is simplified, the disassembling efficiency is improved, and the air conditioner is convenient to clean.
In this embodiment, an axis of the rear panel 120 hinged to the first air duct 130 and an axis of the rear panel 120 hinged to the second air duct 140 are arranged in parallel, that is, an axis of the first air duct 130 rotating relative to the rear panel 120 and an axis of the second air duct 140 rotating relative to the rear panel 120 are arranged in parallel, so as to realize separation or folding 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 rear panel 120 hinged to 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, so as to open the air outlet cavity 190. The axis of the rear panel 120 hinged to 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 cross-flow fan 150 is also the vertical direction, and the axis of the cross-flow fan 150 and the axis of the first air duct 130 rotating relative to the rear panel 120 are arranged in parallel at intervals. However, the present invention is not limited thereto, and in other embodiments, the axis of the rear panel 120 hinged to the first air duct 130 may extend obliquely to the vertical direction, the axis of the rear panel 120 hinged to the first air duct 130 may extend in the horizontal direction, and the extending direction of the axis of the rear panel 120 hinged to the first air duct 130 is not particularly limited.
In this embodiment, the detachable 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 combining the front panel 110 and the rear panel 120 is circular, and the first air duct 130 and the second air duct 140 are both disposed in the accommodating cavity 180, i.e., the air outlet cavity 190 is disposed in the accommodating cavity 180. The front panel 110 can open or close the receiving cavity 180, so that the first air duct 130 and the second air duct 140 open or close the air outlet cavity 190.
It should be noted that the front panel 110 is hinged to the rear panel 120, the first air duct 130 is disposed inside the front panel 110, and the front panel 110 can rotate relative to the rear panel 120 to open the accommodating cavity 180 to give way to the first air duct 130 and the second air duct 140, so that the first air duct 130 and the second air duct 140 rotate outwards. 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 cleaning of the first air duct 130 and the second air duct 140. Specifically, the axis of the front panel 110 and the rear panel 120 is collinear with the axis of the first air duct 130 and the rear panel 120, the axis extends in the vertical direction, and both the front panel 110 and the first air duct 130 can rotate relative to the rear panel 120 with the vertical direction of the axis as the axial direction.
Referring to fig. 4, 5, 6, 7 and 8, in the present embodiment, the front panel 110 is provided with a first rotating shaft 111, the rear panel 120 is provided with a fitting cylinder 121, and the first rotating shaft 111 extends into one end of the fitting cylinder 121 and can rotate relative to the fitting cylinder 121. The matching barrel 121 can limit the first rotating shaft 111 to prevent the first rotating shaft 111 from being separated from the matching barrel 121, and the axial direction of the first rotating shaft 111 is the same as that of the matching barrel 121 and is the vertical direction.
The first rotation shaft 111 includes a first stopper portion 112 and a first rotation portion 113. The first position-limiting portion 112 and the first rotating portion 113 are coaxially disposed and fixedly connected, in this embodiment, the first position-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 greater than that of the first rotating portion 113, the diameter of the first rotating portion 113 is less than the inner diameter of the matching cylinder 121, the diameter of the first limiting portion 112 is greater than that 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, and the first limiting portion 112 abuts against the end wall of the matching cylinder 121 to prevent the first rotating shaft 111 from being disengaged from the matching cylinder 121.
In this embodiment, the first air duct 130 is provided with a second rotating shaft 132, and the second rotating shaft 132 extends into the other end of the matching cylinder 121 and can rotate relative to the matching cylinder 121. The matching barrel 121 can limit the second rotating shaft 132 to prevent the second rotating shaft 132 from being separated from the matching barrel 121, and the axial direction of the second rotating shaft 132 is the same as that of the matching barrel 121 and is the vertical direction. Specifically, the first rotating shaft 111 and the second rotating shaft 132 are oppositely disposed at 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. But not limited thereto, in other embodiments, the front panel 110 is provided with a first matching cylinder 121, the first air duct 130 is provided with a second matching cylinder 121, the rear panel 120 is provided with a rotating shaft, and the first matching cylinder 121 and the second matching cylinder 121 are respectively inserted from two ends of the rotating shaft and are both rotatably matched with the rotating shaft, so that the function of rotating the front panel 110 and the first air duct 130 relative to the rear panel 120 can also be realized.
The second rotating shaft 132 includes a second stopper 133 and a second rotating part 134. The second position-limiting portion 133 and the second rotating portion 134 are coaxially disposed and fixedly connected, in this embodiment, the second position-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 greater than that of the second rotating portion 134, the diameter of the second rotating portion 134 is less than the inner diameter of the matching barrel 121, the diameter of the second limiting portion 133 is greater than that of the matching barrel 121, the second rotating portion 134 extends into the matching barrel 121 and can rotate relative to the matching barrel 121, and the second limiting portion 133 abuts against the end wall of the matching barrel 121 to prevent the second rotating shaft 132 from being disengaged from the matching barrel 121.
In this embodiment, the number of the first rotating shafts 111, the two engaging cylinders 121 and the second rotating shafts 132 is two, the two engaging cylinders 121 are coaxially disposed and spaced apart from each other on the rear panel 120, each first rotating shaft 111 is rotatably engaged with one engaging cylinder 121, and each second rotating shaft 132 is rotatably engaged with one engaging cylinder 121. Two first pivots 111 set up coaxially, and the interval sets up on front panel 110, and front panel 110 can rotate for rear panel 120 through the cooperation one by one of two first pivots 111 and two cooperation section of thick bamboo 121 simultaneously, and two first pivots 111 can improve front panel 110 pivoted precision to guarantee that front panel 110 can use vertical direction to rotate as the axial. Two second pivot 132 coaxial settings, and the interval sets up on first wind channel 130, and first wind channel 130 can rotate for rear panel 120 through the cooperation one by one of two second pivot 132 and two cooperation section of thick bamboos 121 simultaneously, and two second pivot 132 can improve first wind channel 130 pivoted precision to guarantee that first wind channel 130 can use vertical direction to rotate as the axial.
In this embodiment, the two engaging cylinders 121 are disposed between the two first rotating shafts 111, and the two second rotating shafts 132 are disposed between the two engaging cylinders 121, that is, in a vertical downward direction, the first rotating shaft 111, the first engaging cylinder 121, the first second rotating shaft 132, the second rotating shaft 132, the second engaging cylinder 121, and the second first rotating shaft 111 are sequentially disposed, so as 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. But not limited thereto, in other embodiments, two engaging cylinders 121 are disposed between the two second rotating shafts 132, and two first rotating shafts 111 are disposed between the two engaging cylinders 121, which also enables the first air duct 130 and the front panel 110 to be stably hung on the rear panel 120.
Specifically, the first limiting portion 112 of the first rotating shaft 111 is disposed above the first rotating portion 113, and the first rotating portion 113 can be inserted into the matching cylinder 121 from top to bottom until the first limiting portion 112 abuts against an end wall of the matching cylinder 121, at this time, the first limiting portion 112 can support the front panel 110, so as to prevent the front panel 110 from falling relative to the rear panel 120 under the action of gravity; the first position-limiting portion 112 of the second first rotating shaft 111 is disposed 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 position-limiting portion 133 of the first second rotating shaft 132 is disposed 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 rotating shaft 132 is disposed above the second rotating portion 134, 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 an end wall of the matching tube 121, and at this time, the second limiting portion 133 can support the first air duct 130, so as to prevent the first air duct 130 from falling relative to the rear panel 120 under the action of gravity.
The first air duct 130 includes a duct body 135 and a support plate 136. The air duct body 135 is fixedly connected to the supporting plate 136, the second rotating shaft 132 is disposed at an end of the supporting plate 136 far away from the air duct body 135, and the air outlet 131 is disposed on the air duct body 135. The supporting 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, and meanwhile, the supporting 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 cross-flow fan blade 150, the driving motor 160 and the wind sweeping blade 170 are all mounted on the air duct body 135, the air duct body 135 rotates outwards along with the supporting plate 136, meanwhile, the cross-flow fan blade 150, the driving motor 160 and the wind sweeping blade 170 also rotate outwards along with the supporting plate 136, so that the air duct body is convenient to disassemble and clean, and the cross-flow fan blade 150, the driving motor 160 and the wind sweeping blade 170 also rotate inwards along with the supporting plate 136 when the air duct body 135 rotates inwards along with the supporting plate 136, so that the air duct body is convenient to mount.
In this embodiment, the duct body 135 and the support plate 136 are integrally formed to improve the coupling strength. But not limited to this, in other embodiments, the air duct body 135 and the supporting plate 136 are separately arranged and fixedly connected by screws, which is convenient for production and processing and can save processing cost.
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 opened is an arc-shaped surface, the cross-flow fan blade 150 is disposed inside the arc-shaped surface, and the air flow can be blown out from the inside of the arc-shaped surface to the outside. In this embodiment, the supporting plate 136 is arc-shaped, and the supporting plate 136 extends along the circumferential direction of the air outlet 131, that is, the curvature of the supporting plate 136 is the same as that of the air outlet 131, so as to save the occupied space, facilitate the supporting plate 136 to drive the air duct body 135 to rotate outwards or inwards, and improve the flatness of the joint between the supporting plate 136 and the air duct body 135, thereby improving the connection strength between the supporting plate 136 and the air duct body 135.
Referring to fig. 9, in the present embodiment, the second air duct 140 is provided with a third rotating shaft 141, the rear panel 120 is provided with a rotating groove 122, an axial direction of the third rotating shaft 141 is the same as an axial direction of the rotating groove 122 and is a vertical direction, the third rotating shaft 141 extends into the rotating groove 122 and is matched with the rotating groove 122, and the rotating groove 122 can limit the third rotating shaft 141 to prevent the third rotating shaft 141 from separating from the rotating groove 122. But not limited thereto, 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 is rotatably matched with the rotating groove 122, so that the function of rotating the second air duct 140 relative to the rear panel 120 can also be realized.
Referring to fig. 10, in the embodiment, the first air duct 130 is provided with a buckle 137, the second air duct 140 is provided with a clamping groove 142, and the buckle 137 is clamped with the clamping groove 142, so as to detachably connect the first air duct 130 and the second air duct 140, and facilitate opening or closing the air outlet cavity 190. Buckle 137 is clamped in slot 142, buckle 137 can be separated from slot 142 under the action of external pressure, and buckle 137 can also be clamped with slot 142 under the action of self elasticity. But not limited thereto, in other embodiments, the first air duct 130 is provided with a clamping groove 142, the second air duct 140 is provided with a buckle 137, and the buckle 137 is matched with the clamping groove 142, so as to also realize the detachable connection of the first air duct 130 and the second air duct 140.
When the easy-to-clean air conditioner 100 needs to be opened for cleaning, the front panel 110 is firstly rotated outwards relative to the rear panel 120 to open the accommodating cavity 180, then the buckle 137 is removed from the clamping groove 142 to separate the buckle 137 from the clamping groove 142, then the first air duct 130 is rotated outwards relative to the rear panel 120 and is far away from the second air duct 140, 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 outside, the direct current motor, the cross-flow fan 150 and the guide vanes on the first air duct 130 are conveniently disassembled and assembled for cleaning, and then the second air duct 140 is rotated outwards relative to the rear panel 120 and is far away from the first air duct 130, so that the inner wall of the second air duct 140 is exposed outside for cleaning.
After the cleaning is completed, the second air duct 140 is firstly rotated inwards relative to the rear panel 120 and is close to the first air duct 130, then the first air duct 130 is rotated inwards relative to the rear panel 120 and is close to the second air duct 140, when the first air duct 130 abuts against the second air duct 140, the air outlet cavity 190 is closed, the buckle 137 is clamped in the clamping groove 142 at the moment to fix the relative positions of the first air duct 130 and the second air duct 140, then the front panel 110 is rotated inwards relative to the rear panel 120 to close the accommodating cavity 180, and the installation of the easy-to-clean air conditioner 100 is completed.
According to the air conditioner 100 easy to disassemble and wash provided by the embodiment of the invention, the front panel 110 and the rear panel 120 are combined to form the accommodating cavity 180, the first air duct 130 and the second air duct 140 are both arranged in the accommodating cavity 180, one end of the first air duct 130 is hinged with the rear panel 120, the other end of the first air duct 130 is detachably connected with the second air duct 140, the second air duct 140 is hinged with the rear panel 120, the first air duct 130 and the second air duct 140 are combined to form the air outlet cavity 190, the driving motor 160 and the cross-flow fan 150 are both arranged on the first air duct 130, the driving motor 160 is connected with the cross-flow fan 150, the cross-flow fan 150 is arranged in the air outlet cavity 190, the first air duct 130 is provided with the air outlet 131 communicated with the air outlet cavity 190, the air sweeping fan 170 is arranged 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 accommodating cavity 180 is opened by the front panel 110 so as to open the air outlet cavity 190. Compared with the prior art, the air conditioner 100 easy to disassemble and wash provided by the invention adopts the first air duct 130 and the second air duct 140 which are respectively hinged with the rear panel 120 and the front panel 110 which is combined with the rear panel 120 to form the accommodating cavity 180, so that the air outlet cavity 190 can be opened by rotating the first air duct 130 and the second air duct 140 after the front panel 110 is opened, and the through-flow fan blade 150, the driving motor 160 and the air sweeping fan blade 170 which are arranged on the first air duct 130 can be synchronously taken out, so that the air conditioner can be conveniently and quickly disassembled and assembled, the disassembling steps and parts are reduced, the disassembling and assembling process is simplified, the disassembling and assembling efficiency is improved, and the air conditioner is convenient to clean.
Second embodiment
Referring to fig. 11 and 12, the present invention provides an easy-to-disassemble and wash air conditioner 100, which is different from the first embodiment in the connection manner of the front panel 110.
In this embodiment, the front panel 110 is not hinged to 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 and second wind tunnels 130 and 140 to open the receiving cavity 180, and the front panel 110 can be assembled with the first and second wind tunnels 130 and 140 to close the receiving cavity 180. The first air duct 130 and the second air duct 140 are both disposed on the inner side of the front panel 110, and the front panel 110 can cover 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.
It should be noted that one end of the front panel 110 is hung on the first air duct 130, and the other end is clamped with the second air duct 140, so as to facilitate the disassembly and assembly. When the front panel 110 needs to be opened, an external force is applied first to separate the clamping structure between one end of the front panel 110 and the second air duct 140, then the front panel 110 is taken down 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 both the first air duct 130 and the second air duct 140 can rotate outwards to open the air outlet cavity 190, so as to facilitate cleaning.
The easy-to-unpick and wash air conditioner 100 according to the embodiment of the invention has the same advantages as the first embodiment, and is not described herein again.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An air conditioner easy to disassemble and clean is characterized by comprising a front panel (110), a rear panel (120), a first air duct (130), a second air duct (140), a cross-flow fan blade (150), a driving motor (160) and a wind sweeping blade (170), wherein the front panel (110) and the rear panel (120) are combined to form an accommodating cavity (180), the first air duct (130) and the second air duct (140) are both arranged in the accommodating cavity (180), one end of the first air duct (130) is hinged with the rear panel (120), the other end of the first air duct is detachably connected with the second air duct (140), the second air duct (140) is hinged with 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 driving motor (160) and the cross-flow fan blade (150) are both arranged on the first air duct (130), the driving motor (160) is connected with the cross-flow fan blade (150), the cross-flow fan blade (150) is arranged in the air outlet cavity (190), the first air duct (130) is provided with an air outlet (131) communicated with the air outlet cavity (190), the air sweeping blade (170) is arranged 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 accommodating cavity (180) is opened by the front panel (110) so as to open the air outlet cavity (190).
2. Easy unpicking and washing air conditioner according to claim 1, characterized in that the front panel (110) is hinged to the rear panel (120), the first duct (130) is disposed inside the front panel (110), and the front panel (110) can rotate relative to the rear panel (120) to open the receiving cavity (180).
3. The easy-to-unpick and-wash air conditioner according to claim 2, wherein the front panel (110) is provided with a first rotating shaft (111), the rear panel (120) is provided with a fitting cylinder (121), and the first rotating shaft (111) extends into one end of the fitting cylinder (121) and can rotate relative to the fitting cylinder (121).
4. The easy-to-unpick and wash air conditioner according to claim 3, wherein the first air duct (130) is provided with a second rotating shaft (132), and the second rotating shaft (132) extends into the other end of the fitting cylinder (121) and can rotate relative to the fitting cylinder (121).
5. The easy-to-unpick and-wash air conditioner according to claim 4, wherein the number of the first rotating shaft (111), the engaging cylinders (121) and the second rotating shaft (132) is two, two engaging cylinders (121) are coaxially arranged, each first rotating shaft (111) is rotationally engaged with one engaging cylinder (121), and each second rotating shaft (132) is rotationally engaged with one engaging cylinder (121).
6. The easy-to-unpick and wash air conditioner according to claim 4, wherein the first air duct (130) includes an air duct body (135) and a support plate (136), the cross-flow fan blade (150), the driving motor (160) and the wind sweeping blade (170) are all mounted on the air duct body (135), the air duct body (135) is fixedly connected with the support plate (136), and the second rotating shaft (132) is disposed at one end of the support plate (136) far away from the air duct body (135).
7. The easy-to-unpick and wash air conditioner according to claim 6, wherein the air outlet (131) is arc-shaped, the support plate (136) is arc-shaped, and the support plate (136) extends along the circumferential direction of the air outlet (131).
8. The easy-unpicking and washing air conditioner of claim 3, wherein 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 disposed and fixedly connected, a diameter of the first limiting portion (112) is larger than a diameter of the first rotating portion (113), the first rotating portion (113) extends into the matching barrel (121), and the first limiting portion (112) abuts against an end wall of the matching barrel (121).
9. The easy-to-unpick and wash air conditioner according to claim 1, wherein the front panel (110) is detachably connected to the first air duct (130) and the second air duct (140), respectively, and the first air duct (130) and the second air duct (140) are both disposed inside the front panel (110).
10. The easy-unpicking and washing air conditioner as claimed in claim 9, wherein one end of the front panel (110) is hung on the first air duct (130), and the other end is clamped with the second air duct (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655983.8A CN113915679A (en) | 2020-07-09 | 2020-07-09 | Air conditioner easy to disassemble and wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010655983.8A CN113915679A (en) | 2020-07-09 | 2020-07-09 | Air conditioner easy to disassemble and wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113915679A true CN113915679A (en) | 2022-01-11 |
Family
ID=79231807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010655983.8A Pending CN113915679A (en) | 2020-07-09 | 2020-07-09 | Air conditioner easy to disassemble and wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113915679A (en) |
-
2020
- 2020-07-09 CN CN202010655983.8A patent/CN113915679A/en active Pending
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