Ice fog tower fan

Abstract

The invention relates to an ice mist tower fan, and belongs to the technical field of tower fans, the ice mist tower fan comprises a tower fan body, a humidification module, an atomization module, a mist outlet module and a fan module, a sealing structure is arranged between the humidification module and the mist outlet module, and the sealing structure comprises a first sealing pipe, a second sealing pipe, a first semicircular flange and a second semicircular flange; after the first semicircular flange and the second semicircular flange are matched in an inserted mode, the first sealing pipe and the second sealing pipe abut against each other. The tower fan body is provided with an elastic clamping structure used for fixing the humidifying module, the humidifying module is provided with a fixing buckle matched with the elastic clamping structure, and the elastic clamping structure comprises a fixing plate, a sliding plate, an elastic piece and a driving plate. The detachable humidifying module is arranged, the double-side mist outlet mode is adopted, the humidifying amount and the cooling area are increased, and the better cooling effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of tower fans, and in particular to an ice mist tower fan. Background Art

[0002] Atomizing tower fan is a household appliance that combines tower fan with atomizing humidification function. In hot summer or dry environment, the use of atomizing tower fan can effectively improve people's comfort and quality of life.

[0003] The existing atomizing tower fan includes a tower fan body, a humidification module, an atomization module, a fan module, a mist outlet module and a control component. The humidification module stores water or humidification liquid and is usually arranged at the bottom of the tower fan body. The mist outlet of the humidification module is connected to the mist outlet module through a pipeline. The existing humidification module and the tower fan body have poor sealing performance during disassembly and assembly, and it is difficult to achieve rapid disassembly and assembly and sealed connection. Summary of the invention

[0004] In order to optimize the mist discharge method of a tower fan, the present application provides an ice mist tower fan.

[0005] The ice mist tower fan provided in this application adopts the following technical solution: An ice mist tower fan comprises a tower fan body, a humidification module, an atomization module, a mist outlet module and a fan module, wherein a sealing structure is arranged between the humidification module and the mist outlet module, wherein the sealing structure comprises a first sealing tube arranged on the tower fan body and connected to the mist outlet module, a second sealing tube arranged on the humidification module, a first semicircular flange arranged on the tower fan body and a second semicircular flange arranged on the humidification module and used for docking with the first semicircular flange, wherein when the first semicircular flange and the second semicircular flange are plugged and matched, the first sealing tube and the second sealing tube are sealed and abutted; The tower fan body is provided with an elastic snap-fit ​​structure for fixing the humidification module, and the humidification module is provided with a fixed snap-fitting structure matched with the elastic snap-fitting structure, and the elastic snap-fitting structure includes a fixed plate fixed to the tower fan body, a sliding plate slidably installed on the tower fan body, an elastic member connecting the sliding plate and the tower fan body, and a driving plate for driving the sliding plate to slide; the fixed plate is provided with a plurality of snap-fitting holes for inserting the fixed snap-fitting along the height direction, the sliding plate has an elastic snap-fitting corresponding to the snap-fitting hole and used to cooperate and fix with the fixed snap-fitting, the driving plate is slidably installed on the tower fan body, and the driving plate is provided with an abutment portion for driving the sliding plate to slide.

[0006] By adopting the above-mentioned technical scheme, when the humidification module is installed to the tower fan body, the sealing abutment between the humidification module and the tower fan body is achieved through the insertion of the first semicircular flange and the second semicircular flange, and the rapid disassembly and assembly of the humidification module and the tower fan body is achieved through the setting of the elastic clip structure. Under the action of the sealing structure and the elastic clip structure, the rapid disassembly and assembly and the sealed connection of the humidification module and the tower fan body are guaranteed.

[0007] Optionally, the end of the first semicircular flange is provided with an abutment outer groove, and the end of the second semicircular flange is provided with an abutment inner groove that abuts and cooperates with the abutment outer groove, and the inner sides of the first semicircular flange and the second semicircular flange are both provided with sealing strips; when the first semicircular flange and the second semicircular flange are connected to each other, the two sealing strips seal the first sealing tube and the second sealing tube.

[0008] By adopting the above technical solution, the cooperation of the abutting outer groove and the abutting inner groove increases the abutting area of ​​the two semicircular flanges, increases the connection strength between the humidification module and the tower fan body, and the setting of two sealing strips further improves the sealing effect.

[0009] Optionally, the tower fan body is provided with an installation groove for inserting the humidification module, and the bottom wall of the installation groove is provided with a guide edge for guiding the insertion of the humidification module; the humidification module is provided with a positioning block on the side facing the tower fan body, and the tower fan body has a positioning groove that is plugged into and cooperates with the positioning block.

[0010] By adopting the above technical scheme, the installation groove of the tower fan body is used for the humidification module to be inserted and installed, and the insertion of the humidification module is guided by the guide, thereby ensuring the accuracy of the abutment of the sealing structure and the cooperation of the elastic snap-fit ​​structure; the setting of the positioning block and the positioning groove can play a positioning role in the insertion of the humidification module and the installation groove, thereby further improving the connection stability of the humidification module and the tower fan body.

[0011] Optionally, the humidification module is connected to the mist outlet module; the humidification module is provided with a water inlet hole for pouring water, and the tower fan body has a water inlet cavity corresponding to the water inlet hole; The tower fan body is rotatably mounted with a flap in the water inlet chamber. When the flap is rotated open, water flows along the flap to the water inlet hole. The water inlet chamber has a water inlet through hole connected to the water inlet chamber, the inner diameter of the water inlet through hole is smaller than the inner diameter of the water inlet port, an arc-shaped sliding hole is provided on the inner side wall of the water inlet chamber, and the flap has a limiting protrusion that slides with the arc-shaped sliding hole.

[0012] By adopting the above technical solution, the disassembly and assembly structure of the water tank and the setting of the flap, the tower fan body has two water-adding methods. The first water-adding method: water is added after the humidification module is removed from the tower fan body, and the sealing structure is set to achieve a sealed connection between the mist outlet module and the humidification module; the second water-adding method: by rotating the flap, the water inlet chamber is connected to the outside air, and the user directly pours water into the flap, and the water source directly enters the humidification module. In the first water-adding method, the water tank is removed from the tower fan body, which is suitable for large-capacity water-adding, reducing the frequency of water-adding, and the user can easily clean the water tank; the second water-adding method has the function of fast water-adding, which saves the user's time and energy compared to the method of removing the water tank.

[0013] Optionally, the humidification module is provided with a plurality of circumferentially arranged limit platforms for installing the mist outlet module, and an insertion gap is formed between adjacent limit platforms. At least two mounting flanges for rotatably inserting into the limit platforms are provided on the outside of the atomization module. When the mounting flange and the limit platform are mated and plugged in, the inner cavities of the atomization module and the humidification module are sealed and connected.

[0014] By adopting the above technical solution, the mounting flange of the atomization module is inserted into the insertion gap of the adjacent limit platform, and the atomization module is rotated circumferentially so that the mounting flange is rotated and inserted into the limit platform. The connection and fixation of the atomization module and the tower fan body are achieved through the cooperation of the limit platform and the mounting flange. The structure is simple and the installation is convenient.

[0015] Optionally, the limit platform is provided with a rotation slot, and the open bottom wall of the rotation slot has a guiding inclined surface for guiding the rotation illustration of the mounting flange; the limit platform is also provided with an elastic strip for limiting the mounting flange, and the side wall of the atomization module is circumferentially provided with multiple groups of blocks for driving the elastic strip to bend.

[0016] By adopting the above technical solution, the setting of the guiding bevel facilitates the rotational insertion of the mounting flange into the mounting groove. The setting of the elastic strip and the stop block can lock the atomization module and the limit table, thereby reducing the probability of the atomization module falling from the limit table. The locking structure is relatively simple and can be locked while rotating and inserting.

[0017] Optionally, the mist outlet module includes a first mist outlet component and a second mist outlet component, the first mist outlet component is sealed and arranged on the top of the humidification module, the tower fan body has a humidification mist outlet port connecting the first mist outlet component and the humidification module, and the first mist outlet component has two first mist outlet ports symmetrically arranged along the axis of the humidification mist outlet port; The second mist outlet assembly includes two mist outlet pipes vertically arranged on the tower fan body, the bottom input ports of the two mist outlet pipes are respectively connected to the two first mist outlet ports, the side wall of the mist outlet pipe is provided with a second mist outlet port along the height direction, and the two second mist outlet ports are arranged correspondingly; The atomizing module is arranged at the bottom of the humidifying module. The humidifying module has a mist passage connecting the atomizing module and the humidifying mist outlet, and a guide fan for guiding the flow of mist is arranged in the mist passage.

[0018] By adopting the above technical solution, the first mist outlet component and the second mist outlet component are set up to evenly distribute the atomization, improve the atomization diffusion efficiency, achieve the effect of rapid humidification, and maintain the air flow speed in the mist channel by guiding the air flow pressure of the fan strip holes to ensure the stability of mist delivery.

[0019] Optionally, the fan module includes a fixed fan fixed to the tower fan body and a wind wheel arranged on the fixed fan, the side wall of the tower fan body is symmetrically provided with an air inlet and an air outlet along the axis of the fixed fan, the second mist outlet assembly is arranged on one side of the air outlet, and the tower fan body is provided with a first wind shield and a second wind shield for guiding air flow at the air outlet.

[0020] By adopting the above technical solution, mist is generated by the atomization module, and is transported upward along the mist channel to the first mist outlet component under the action of the guide fan. The mist is evenly diverted to two mist outlet pipes by the first mist outlet component, and finally flows out from the two mist outlet pipes. The two second mist outlets correspond to each other, so that the fan module can output the mist evenly. Compared with the mist transportation in the prior art, the mist transportation efficiency is high.

[0021] Optionally, the tower fan body includes a fixed base and a tower fan shell, and the device also includes a rotation module for driving the tower fan shell to rotate, the fixed base is provided with a first rotating disk for fixedly installing the tower fan shell, the axis of the first rotating disk is provided with a fixed plug, the rotation module includes a rotating motor fixed to the tower fan body and a connecting rod assembly fixed to the output shaft of the rotating motor, a positioning shaft for rotatably installing the end of the connecting rod assembly is provided on the outer side of the fixed plug, and the axis of the rotating motor and the fixed plug are eccentrically arranged.

[0022] By adopting the above technical solution, the setting of the rotating module can drive the tower fan shell to rotate, so that the tower fan body can blow to a wider area, thereby improving the user experience of the tower fan.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: The present application increases the humidification amount by setting up a mist outlet module and adopting a double-sided mist outlet method. When the fan module is started, negative pressure is generated at the air outlet to accelerate the discharge of mist. Compared with the existing tower fan exhaust structure, it can achieve better cooling effect and a larger cooling area.

[0024] The present application provides two water-adding methods for the tower fan body through the disassembly and assembly structure of the water tank and the setting of the flap. In the first water-adding method, the water tank is removed from the tower fan body, which is suitable for large-capacity water-adding, reduces the frequency of water-adding, and facilitates the cleaning of the water tank. The second water-adding method has the effect of fast water-adding, saving the user's time and energy. The present application is implemented through an elastic snap-in structure to achieve a fixed connection between the humidification module and the tower fan body, and the connection is stable. The humidification module and the tower fan body can be unlocked and removed through a driving plate, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0026] Figure 2 It is an overall cross-sectional schematic diagram of an embodiment of the present application.

[0027] Figure 3 It is an exploded schematic diagram of the rotation module of the embodiment of the present application.

[0028] Figure 4 It is a schematic diagram of the top structure of the tower fan casing installation slot of the embodiment of the present application.

[0029] Figure 5 It is a structural schematic diagram of the top of the humidification module of an embodiment of the present application.

[0030] Figure 6 It is an exploded schematic diagram of the elastic snap-fit ​​structure of an embodiment of the present application.

[0031] Figure 7 It is a structural schematic diagram of the elastic snap-fit ​​structure of an embodiment of the present application.

[0032] Figure 8 It is a cross-sectional schematic diagram of the humidification module and the tower fan shell after being matched in the embodiment of the present application.

[0033] Fig. 9 It is a cross-sectional schematic diagram of the water inlet chamber in the tower fan shell of the embodiment of the present application.

[0034] Fig.10 It is a cross-sectional schematic diagram of the cooperation between the atomization module and the humidification module in the embodiment of the present application.

[0035] Fig.11 It is a schematic diagram of the structure of the atomization module of the embodiment of the present application.

[0036] Fig.12 It is a cross-sectional schematic diagram of the mounting hole in the humidification module of the embodiment of the present application.

[0037] Fig.13 It is a schematic diagram of the structure of the mist outlet assembly of the embodiment of the present application.

[0038] Fig.14 It is a schematic diagram of the structure of the mist channel of an embodiment of the present application.

[0039] Fig.15 It is a cross-sectional schematic diagram of the first windshield and the second windshield of the embodiment of the present application.

[0040] Description of the accompanying drawings: 1. tower fan body; 11. fixed base; 111. first rotating disk; 1111. fixed insert; 1112. positioning shaft; 12. tower fan housing; 121. second rotating disk; 122. mounting groove; 1221. first sealing tube; 1222. first semicircular flange; 1223. abutting outer groove; 1224. guide edge; 1225. vertical slide groove; 123. positioning groove; 124. sliding column; 1241. locking screw hole; 125. second positioning column; 126. driving slide groove; 127. water inlet cavity; 1271. water inlet through hole ; 1272, arc-shaped sliding hole; 128, mist outlet chamber; 1281, sealing convex ring; 1282, positioning convex column; 129, air inlet; 1210, air outlet; 13, elastic snap-fit ​​structure; 131, fixing plate; 1311, locking through hole; 1312, snap-fit ​​hole; 132, sliding plate; 1321, sliding hole; 1322, elastic buckle; 13221, second guide surface; 1323, placement groove; 1324, first positioning column; 1325, abutment block; 13251, driving inclined surface; 133, elastic member; 134, driving plate; 134 1. abutment; 14. flip cover; 141. limiting protrusion; 142. toggle hole; 15. grille; 2. humidification module; 21. second sealing tube; 22. second semicircular flange; 221. abutting inner groove; 222. sealing strip; 23. positioning block; 24. fixing buckle; 241. first guide surface; 25. water inlet hole; 26. mounting hole; 27. limiting platform; 271. insertion gap; 272. rotation slot; 2721. positioning surface; 2722. guiding inclined surface; 273. elastic strip; 2731. guiding arc surface; 28. mist channel; 281. Guide slope; 29, guide fan; 3, atomization module; 31, mounting flange; 32, sealing ring; 33, block; 4, mist outlet module; 41, first mist outlet component; 411, first mist outlet; 412, sealing ring groove; 413, positioning flange; 42, second mist outlet component; 421, second mist outlet; 422, mist inlet; 5, fan module; 51, fixed fan; 52, wind wheel; 53, first wind shield; 54, second wind shield; 6, rotating module; 61, rotating motor; 62, connecting rod assembly; 621, connecting block; 622, arc piece. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-15 This application is described in further detail.

[0042] The embodiment of the present application discloses an ice mist tower fan.

[0043] Reference Figure 1 and Figure 2An ice mist tower fan comprises a tower fan body 1, a humidification module 2 arranged on the tower fan body 1, an atomization module 3 installed on the humidification module 2, a mist outlet module 4 installed on the top of the humidification module 2 and a fan module 5 for discharging mist.

[0044] Reference Figure 2 and Figure 3 The tower fan body 1 includes a fixed base 11 and a tower fan housing 12. A first rotating disk 111 is rotatably mounted on the top of the fixed base 11. The tower fan housing 12 is a vertical cylindrical housing as a whole, and a second rotating disk 121 that rotates with the fixed base 11 is fixedly bolted to the bottom of the tower fan housing 12, and the second rotating disk 121 is fixedly connected to the first rotating disk 111. A rotating module 6 for driving the tower fan housing 12 to rotate is arranged on the second rotating disk 121.

[0045] The rotating module 6 includes a rotating motor 61 fixed to the top of the second rotating disk 121 and a connecting rod assembly 62 fixed to the output shaft of the rotating motor 61. The first rotating disk 111 is a circular rotating disk, and the central axis of the first rotating disk 111 has a fixed plug 1111 arranged vertically and plugged with the second rotating disk 121. The outer edge of the fixed plug 1111 has a positioning shaft 1112 for the end of the connecting rod assembly 62 to be installed. The output shaft of the rotating motor 61 and the axis of the first rotating disk 111 are eccentrically arranged.

[0046] The connecting rod assembly 62 includes a connecting block 621 and an arc-shaped piece 622 fixed to the rotating motor 61, and the connecting block 621 is a bar-shaped block. The two ends of the arc-shaped piece 622 are respectively rotatably matched with the connecting block 621 and the positioning shaft 1112. The connecting rod assembly 62, the rotating motor 61 and the positioning shaft 1112 form a crank connecting rod structure. When the rotating motor 61 is started, the first rotating disk 111 and the second rotating disk 121 are driven to reciprocate along the central axis to realize the swing of the tower fan housing 12 as a whole.

[0047] Reference Figure 4 and Figure 5 The bottom of the tower fan housing 12 is provided with an installation groove 122 for the humidification module 2 to slide into, and the mist outlet module 4 is arranged at the top of the installation groove 122. A sealing structure is arranged between the humidification module 2 and the mist outlet module 4, and the sealing structure includes a first sealing tube 1221, a second sealing tube 21, a first semicircular flange 1222 and a second semicircular flange 22.

[0048] The first sealed tube 1221 and the second sealed tube 21 are respectively arranged on the inner wall of the mounting groove 122 and the top of the humidification module 2. The first sealed tube 1221 is used to communicate with the mist outlet module 4, and the second sealed tube 21 is used to communicate with the internal mist channel of the humidification module 2. The first sealed tube 1221 and the second sealed tube 21 have the same size.

[0049] The first semicircular flange 1222 is a semicircular arc plate, which is integrally arranged on the tower fan housing 12. The first semicircular flange 1222 is located on the side of the first sealing tube 1221 away from the opening of the installation groove 122, and its inner diameter is larger than the outer diameter of the first sealing tube 1221. Both ends of the first semicircular flange 1222 are provided with abutment outer grooves 1223.

[0050] The shape of the second semicircular flange 22 is consistent with that of the first semicircular flange 1222, and the two semicircular flanges are symmetrically arranged along the axis of the first sealing tube 1221. Both ends of the second semicircular flange 22 are provided with abutment inner grooves 221 that abut against the abutment outer grooves 1223. When the first semicircular flange 1222 and the second semicircular flange 22 abut, the first sealing tube 1221 and the second sealing tube 21 are sealed and abutted and coaxially arranged.

[0051] The inner sides of the first semicircular flange 1222 and the second semicircular flange 22 are both fixed with a sealing strip 222 by adhesive tape, and the sealing strip 222 is also semicircular. The sealing strip 222 can be a foam with adhesive backing or silica gel. When the humidification module 2 is pushed in, the sealing strip 222 is sealed against the connection between the first sealing tube 1221 and the second sealing tube 21.

[0052] Among them, the height of the first semicircular flange 1222 in the vertical direction is less than the distance from the top wall of the mounting groove 122 to the top of the humidification module 2. Therefore, after the humidification module 2 and the tower fan shell 12 are installed, there is a gap between the first semicircular flange 1222 and the top of the humidification module 2, and between the second semicircular flange 122 and the top wall of the mounting groove 122.

[0053] Reference Figure 6 and Figure 7 The humidification module 2 is provided with a positioning block 23 on one side facing the mounting groove 122, and the positioning block 23 is a strip block arranged along the height direction. In other embodiments, the positioning block 23 can be a water level indicator window, which is connected to the inner cavity of the humidification module 2 so that the user can observe the water level of the humidification module 2.

[0054] The tower fan housing 12 has a positioning groove 123 adapted to be plugged with the positioning block 23. The bottom wall of the installation groove 122 is provided with guide ribs 1224 for guiding the horizontal insertion of the humidification module 2 on opposite sides, and the two guide ribs 1224 are arranged in parallel, and the bottom of the humidification module 2 has a guide groove matched with the guide ribs 1224.

[0055] The tower fan housing 12 is also provided with an elastic snap-fit ​​structure 13 for locking the humidification module 2, and the humidification module 2 has a fixed buckle 24 that cooperates with the elastic snap-fit ​​structure 13 to lock. The elastic snap-fit ​​structure 13 includes a fixed plate 131 fixed to the tower fan housing 12, a sliding plate 132 slidably mounted on the tower fan housing 12, an elastic member 133 for driving the sliding plate 132 to slide and reset, and a driving plate 134 for driving the sliding plate 132 to slide.

[0056] The tower fan housing 12 has a vertical slide groove 1225 for installing the elastic clamping structure 13 at the opening of the installation groove 122. The fixing plate 131 is fixed to the vertical slide groove 1225 along the height direction, and a plurality of locking through holes 1311 are evenly spaced along the height direction on the fixing plate 131. The tower fan housing 12 has locking screw holes 1241 corresponding to the locking through holes 1311. The fixing plate 131 and the tower fan housing 12 are fixedly connected by screws.

[0057] The sliding plate 132 is arranged in the vertical sliding groove 1225. The sliding plate 132 is provided with sliding holes 1321 passing through the two side end surfaces at intervals. The axis of the sliding hole 1321 extends along the height direction. The tower fan housing 12 is provided with a sliding column 124 horizontally inserted into the sliding hole 1321 in the vertical sliding groove 1225. The locking screw hole 1241 is opened on the end surface of the sliding column 124.

[0058] There is a snap-in hole 1312 between adjacent locking through holes 1311 for inserting the fixing snap 24, and the snap-in hole 1312 is a rectangular through hole. An elastic snap 1322 corresponding to the snap-in hole 1312 is integrally provided on the sliding plate 132. The elastic snap 1322 and the fixing snap 24 have the same overall structure, and the end of the fixing snap 24 has a first guide surface 241, and the end of the elastic snap 1322 has a second guide surface 13221 that cooperates and abuts against the first guide surface 241.

[0059] The elastic member 133 is a spring member, and the sliding plate 132 has a placement groove 1323 that penetrates the two side end surfaces and is provided for the elastic member 133 between adjacent clamping holes 1312. The sliding plate 132 is provided with a first positioning column 1324 on the top wall of the placement groove 1323 for limiting one end of the elastic member 133. The tower fan housing 12 is provided with a second positioning column 125 on the bottom wall of the placement groove 1323 for limiting the other end of the elastic member 133.

[0060] The driving plate 134 is a strip plate arranged in a vertical direction as a whole, and the side wall of the tower fan housing 12 has a driving slot 126 for placing the driving plate 134. The depth of the driving slot 126 is consistent with the thickness of the driving plate 134, so that the driving plate 134 can be flush with the outer side wall of the tower fan housing 12.

[0061] Combination Figure 8, the driving plate 134 is provided with two abutting parts 1341 inserted into the vertical slide grooves 1225 along the height direction, and the abutting parts 1341 and the sliding plate 132 are fixedly connected by screws. The sliding plate 132 is also provided with abutting blocks 1325 for pushing the humidification module 2, and the abutting blocks 1325 correspond to the fixed buckles 24 one by one, and each group of abutting blocks 1325 is located above the fixed buckles 24. The abutting blocks 1325 have a driving inclined surface 13251 on the side facing the fixed buckle 24, so that when the user moves the driving plate 134 downward, the sliding plate 132 moves downward synchronously, and the driving inclined surface 13251 abuts against the fixed buckle 24, so that the humidification module 2 as a whole moves away from the mounting groove 122.

[0062] Reference Fig. 9 The humidification module 2 is provided with a water inlet hole 25 communicating with the inner cavity at the top of the second semicircular flange 22 away from the second sealing tube 21. The tower fan housing 12 has a water inlet cavity 127 corresponding to the water inlet hole 25 at the top of the mounting groove 122, and the water inlet cavity 127 is communicated with the outside. The water inlet cavity 127 has a water inlet through hole 1271 communicating with the water inlet hole 25, and the inner diameter of the water inlet through hole 1271 in the horizontal direction is smaller than the water inlet hole 25, so that the water source added from the water inlet cavity 127 can accurately enter the humidification module 2 through the water inlet through hole 1271.

[0063] The tower fan housing 12 is rotatably mounted with a flap 14 for covering the water inlet chamber 127 in the water inlet chamber 127. The open bottom wall of the water inlet chamber 127 has a hinged seat for the flap 14 to be installed. The horizontal cross-section of the flap 14 is U-shaped, and the outer walls on both sides thereof are provided with limiting protrusions 141, and the inner wall of the water inlet chamber 127 has an arc-shaped sliding hole 1272 for the limiting protrusion 141 to slide. When the limiting protrusion 141 is located at the bottom end of the arc-shaped sliding hole 1272, the flap 14 closes the opening of the water inlet chamber 127 to reduce the entry of external impurities into the humidification module 2. When the limiting protrusion 141 is located at the top end of the arc-shaped sliding hole 1272, the flap 14 is flipped out of the water inlet chamber 127 as a whole, and the user can directly pour water from the top plate of the flap 14, and the water source enters the humidification module 2 along the flap 14. The top of the flip cover 14 also has a toggle hole 142 for users to rotate.

[0064] Reference Fig.10 , Fig.11 and Fig.12, the atomizing module 3 is arranged at the bottom of the inner cavity of the humidifying module 2, and the humidifying module 2 has a mounting hole 26 for mounting the atomizing module 3. The humidifying module 2 is integrally provided with a plurality of limiting platforms 27 at the outer edge of the mounting hole 26. The atomizing module 3 is installed from bottom to top, and the limiting platform 27 is located at the bottom of the mounting hole 26. The outer side wall of the atomizing module 3 is integrally provided with a plurality of mounting flanges 31 that cooperate and fix with the limiting platform 27. In this embodiment, the limiting platform 27 and the mounting flange 31 are each provided with four groups, and the four groups of limiting platforms 27 are uniformly arranged at intervals along the circumferential direction of the axis of the mounting hole 26.

[0065] The mounting flange 31 is integrally arranged outside the atomizing module 3 and is an arc-shaped protrusion extending away from the axis of the atomizing module 3. The adjacent limiting platform 27 has an insertion gap 271 for the mounting flange 31 to be vertically inserted, and the arc length of the insertion gap 271 is greater than the arc length of the mounting flange 31.

[0066] A rotation slot 272 is provided at one end of the stopper 27 for the mounting flange 31 to be rotatably inserted, and a positioning surface 2721 is provided on the inner side wall of the end of the stopper 27 away from the opening of the rotation slot 272 for the mounting flange 31 to abut against. A guide slope 2722 is provided on the bottom wall of the opening of the rotation slot 272 of the stopper 27 for the mounting flange 31 to be inserted. The guide slope 2722 gradually tilts upward along the rotation insertion direction of the mounting flange 31.

[0067] When the mounting flange 31 abuts against the positioning surface 2721, the top of the atomizing module 3 and the bottom surface of the mounting hole 26 are sealed and abutted. In order to further improve the sealing performance of the atomizing module 3 and the humidifying module 2, a sealing ring 32 is also installed on the top of the atomizing module 3. The sealing ring 32 is an annular ring made of silicone. The bottom of the mounting hole 26 is a countersunk structure, and the sealing ring 32 is sealed and abutted against the inner wall of the mounting hole 26.

[0068] The present application also has a limiting structure for locking the atomization module 3 and the limiting platform 27 , wherein the limiting structure includes an elastic strip 273 arranged on the limiting platform 27 and a plurality of stoppers 33 circumferentially arranged on the atomization module 3 and used for driving the elastic strip 273 to bend.

[0069] The elastic strip 273 is integrally arranged at the bottom of one side of the limiting platform 27 facing the mounting hole 26. The elastic strip 273 is an arc-shaped strip, and the entire strip extends in a direction away from the positioning surface 2721. The side wall of the elastic strip 273 has a guide arc surface 2731 for the stopper 33 to abut. In this embodiment, the elastic strip 273 is arranged on only one of the four limiting platforms 27.

[0070] The stopper 33 is integrally arranged below the mounting flange 31, and the cross section of the stopper 33 in the vertical direction is triangular. In the present embodiment, the atomization module 3 has eight stoppers 33, and the stoppers 33 are evenly arranged along the circumference of the axis of the atomization module 3, so each mounting flange 31 has a stopper 33 below. When the mounting flange 31 rotates toward the mounting groove 122 in the insertion gap 271, the stopper 33 drives the elastic strip 273 to produce elastic deformation, so that the elastic strip 273 bends in the direction away from the axis of the mounting hole 26, and the atomization module 3 continues to rotate. After the stopper 33 and the elastic strip 273 are staggered, the elastic strip 273 automatically resets, and the elastic strip 273 abuts against the notch side of the stopper 33 toward the mounting groove 122, so as to realize the fixation of the atomization module 3 on the limit table 27, and reduce the probability of the atomization module 3 moving and slipping.

[0071] Reference Fig. 9 , Fig.13 and Fig.14 The mist outlet module 4 is integrally installed above the humidification module 2, and the mist outlet module 4 includes a first mist outlet assembly 41 and a second mist outlet assembly 42. The tower fan housing 12 has a humidification mist outlet 16 connecting the first mist outlet assembly 41 and the humidification module 2. The humidification module 2 has a mist passage 28 connecting the humidification mist outlet 16 and the atomization module 3. The tower fan housing 12 has a mist outlet chamber 128 for arranging the first mist outlet assembly 41. The mist outlet chamber 128 and the water inlet chamber 127 are sealed and spaced apart.

[0072] The humidification module 2 is also equipped with a guide fan 29 at the bottom of the mist channel 28. The mist channel 28 has a guide slope 281 for gas to abut against. The air generated by the guide fan 29 impacts the guide slope 281, and the guide slope 281 allows the mist to rise synchronously when the air is transported upward.

[0073] The first mist outlet assembly 41 has two first mist outlets 411, and the first mist outlets 411 are symmetrically arranged along the axis of the humidification mist outlet 16. The bottom of the first mist outlet assembly 41 has a sealing ring groove 412, and the mist outlet chamber 128 has a sealing convex ring 1281 that is plugged into the sealing ring groove 412. The sealing of the first mist outlet assembly 41 and the mounting hole 26 is achieved through the sealing ring groove 412 and the sealing convex ring 1281. The outer edge of the first mist outlet assembly 41 is also provided with multiple groups of positioning flanges 413, and the outer side of the sealing convex ring 1281 has a positioning boss 1282 that is plugged into the positioning flange 413. After the positioning flange 413 and the positioning boss 1282 are plugged in, the two are locked and fixed by screws.

[0074] The second mist outlet assembly 42 includes two mist outlet pipes vertically mounted on the tower fan housing 12, the bottom of the mist outlet pipe has a mist inlet 422 corresponding to the first mist outlet 411, and the side wall of the mist outlet pipe is provided with a second mist outlet 421 for mist discharge along the length direction, and the two second mist outlets 421 are arranged correspondingly. The first mist outlet 411 and the second mist outlet 421 are connected through an arc tube.

[0075] Reference Fig.13 and Fig.15 The fan module 5 includes a fixed fan 51 fixed to the top of the mist outlet chamber 128 and a wind wheel 52 connected to the output shaft of the fixed fan 51. The tower fan housing 12 has an air inlet 129 for air to enter and an air outlet 1210 for air to be discharged on opposite sides along the axis. The second mist outlet assembly 42 is installed on one side of the air outlet 1210. Among them, the tower fan housing 12 is also equipped with a grille 15 for guiding airflow on one side of the air inlet 129. The grille 15 and the second mist outlet assembly 42 are both fixed to the tower fan housing 12 by screws.

[0076] Reference Fig.13 The tower fan housing 12 is provided with a first windshield 53 and a second windshield 54 for guiding the air flow, and the first windshield 53 and the second windshield 54 are both vertically arranged arc-shaped pieces 622. Both windshields surround the outer side of the wind wheel 52, and one side of the windshield is fixed to the air outlet 1210, so that a volute structure is formed in the tower fan housing 12. The second mist outlets 421 are respectively located on the opposite side walls of the air outlet 1210.

[0077] The implementation principle of an ice mist tower fan in an embodiment of the present application is as follows: the user removes the humidification module 2 from the tower fan shell 12 to add water according to the use needs, or rotates the flip cover 14 to directly add water to the water inlet chamber 127; the atomization module 3 atomizes the water in the humidification module 2 and transports it to the mounting hole 26, and the mist is sequentially discharged along the mounting hole 26, the first mist outlet component 41, the mist outlet chamber 128, the second mist outlet component 42, and finally discharged from the second outlet, and the mist is sent out by the airflow formed by the fan module 5; when it is necessary to expand the air supply range, start the rotation module 6 to make the tower fan shell 12 swing back and forth along the vertical axis.

[0078] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ice mist tower fan, comprising a tower fan body (1), a humidification module (2), an atomization module (3), a mist outlet module (4) and a fan module (5), characterized in that: A sealing structure is provided between the humidifying module (2) and the mist outlet module (4), the sealing structure comprising a first sealing tube (1221) provided on the tower fan body (1) and connected to the mist outlet module (4), a second sealing tube (21) provided on the humidifying module (2), a first semicircular flange (1222) provided on the tower fan body (1), and a second semicircular flange (22) provided on the humidifying module (2) and used for docking with the first semicircular flange (1222), when the first semicircular flange (1222) and the second semicircular flange (22) are plugged and matched, the first sealing tube (1221) and the second sealing tube (21) are in sealing contact with each other; The tower fan body (1) is provided with an elastic snap-fit ​​structure (13) for fixing the humidification module (2); the humidification module (2) is provided with a fixing buckle (24) cooperating with the elastic snap-fit ​​structure (13); the elastic snap-fit ​​structure (13) comprises a fixing plate (131) fixed to the tower fan body (1), a sliding plate (132) slidably mounted on the tower fan body (1), an elastic member (133) connecting the sliding plate (132) and the tower fan body (1), and a driving member (132) for slidingly connecting the sliding plate (132). The tower fan body (1) is provided with a driving plate (134) for sliding; the fixing plate (131) is provided with a plurality of engaging holes (1312) for inserting the fixing buckles (24) along the height direction; the sliding plate (132) has an elastic buckle (1322) corresponding to the engaging holes (1312) and used for cooperating and fixing with the fixing buckle (24); the driving plate (134) is slidably mounted on the tower fan body (1), and the driving plate (134) is provided with an abutment portion (1341) for driving the sliding plate (132) to slide.

2. An ice mist tower fan according to claim 1, characterized in that: The end of the first semicircular flange (1222) is provided with an abutting outer groove (1223), and the end of the second semicircular flange (22) is provided with an abutting inner groove (221) that abuts against the abutting outer groove (1223). The inner sides of the first semicircular flange (1222) and the second semicircular flange (22) are both provided with sealing strips (222); when the first semicircular flange (1222) and the second semicircular flange (22) are butt-jointed, the two sealing strips (222) seal the first sealing tube (1221) and the second sealing tube (21).

3. The ice mist tower fan according to claim 1, characterized in that: The tower fan body (1) is provided with an installation groove (122) for inserting the humidification module (2), and the bottom wall of the installation groove (122) is provided with a guide edge (1224) for guiding the insertion of the humidification module (2); a positioning block (23) is provided on the side of the humidification module (2) facing the tower fan body (1), and the tower fan body (1) has a positioning groove (123) that is plugged into and cooperates with the positioning block (23).

4. The ice mist tower fan according to claim 1, characterized in that: The humidification module (2) is connected to the mist outlet module (4); the humidification module (2) is provided with a water inlet hole (25) for pouring water, and the tower fan body (1) has a water inlet cavity (127) corresponding to the water inlet hole (25); The tower fan body (1) is rotatably mounted with a flap (14) on the water inlet chamber (127); when the flap (14) is rotated to open, water flows along the flap (14) to the water inlet hole (25); the water inlet chamber (127) has a water inlet through hole (1271) connected to the water inlet chamber (127); the inner diameter of the water inlet through hole (1271) is smaller than the inner diameter of the water inlet hole (25); an arc-shaped sliding hole (1272) is provided on the inner side wall of the water inlet chamber (127); and the flap (14) has a limiting protrusion (141) that is slidably matched with the arc-shaped sliding hole (1272).

5. The ice mist tower fan according to claim 1, characterized in that: The humidification module (2) is provided with a plurality of circumferentially arranged limiting platforms (27) for mounting the mist outlet module (4), and insertion gaps (271) are formed between adjacent limiting platforms (27). The outer side of the atomization module (3) is provided with at least two mounting flanges (31) for rotationally inserting into the limiting platforms (27). When the mounting flanges (31) and the limiting platforms (27) are matingly plugged in, the inner cavities of the atomization module (3) and the humidification module (2) are sealed and connected.

6. The ice mist tower fan according to claim 5, characterized in that: The limiting platform (27) is provided with a rotation slot (272), and the open bottom wall of the rotation slot (272) has a guiding inclined surface (2722) for guiding the mounting flange (31) to rotate. The limiting platform (27) is also provided with an elastic strip (273) for limiting the mounting flange (31), and the side wall of the atomization module (3) is circumferentially provided with a plurality of groups of stoppers (33) for driving the elastic strip (273) to bend.

7. The ice mist tower fan according to claim 1, characterized in that: The mist outlet module (4) comprises a first mist outlet component (41) and a second mist outlet component (42); the first mist outlet component (41) is sealed and arranged on the top of the humidification module (2); the tower fan body (1) has a humidification mist outlet port (16) connecting the first mist outlet component (41) and the humidification module (2); the first mist outlet component (41) has two first mist outlet ports (411) symmetrically arranged along the axis of the humidification mist outlet port (16); The second mist outlet assembly (42) comprises two mist outlet pipes vertically arranged on the tower fan body (1), the bottom input ports of the two mist outlet pipes are respectively connected to the two first mist outlet ports (411), the side wall of the mist outlet pipe is provided with a second mist outlet port (421) along the height direction, and the two second mist outlet ports (421) are arranged correspondingly; The atomizing module (3) is arranged at the bottom of the humidifying module (2); the humidifying module (2) has a mist passage (28) communicating with the atomizing module (3) and a humidifying mist outlet (16); and a guide fan (29) for guiding the flow of mist is arranged in the mist passage (28).

8. The ice mist tower fan according to claim 7, characterized in that: The fan module (5) comprises a fixed fan (51) fixed to the tower fan body (1) and a wind wheel (52) arranged on the fixed fan (51); the side wall of the tower fan body (1) is symmetrically provided with an air inlet (129) and an air outlet (1210) along the axis of the fixed fan (51); the second mist outlet assembly (42) is arranged on one side of the air outlet (1210); and a first wind shield (53) and a second wind shield (54) for guiding air flow are arranged in the tower fan body (1) at the air outlet (1210).

9. The ice mist tower fan according to claim 1, characterized in that: The tower fan body (1) comprises a fixed base (11) and a tower fan shell (12). The device further comprises a rotation module (6) for driving the tower fan shell (12) to rotate. The fixed base (11) is provided with a first rotating disk (111) for fixedly mounting the tower fan shell (12). The axis of the first rotating disk (111) is provided with a fixed insert (1111). The rotation module (6) comprises a rotating motor (61) fixed to the tower fan body (1) and a connecting rod assembly (62) fixed to an output shaft of the rotating motor (61). A positioning shaft (1112) for rotatably mounting an end of the connecting rod assembly (62) is provided on the outer side of the fixed insert (1111). The axis of the rotating motor (61) and the fixed insert (1111) are eccentrically arranged.

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