Multi-adaptive spray fan and outdoor cooling device

Abstract

The utility model discloses a multi-adaptation type spray fan and an outdoor cooling device, and the multi-adaptation type spray fan comprises a fan atomization assembly, a fan cooling assembly and a fan cooling assembly, the barrel is arranged in the fan atomization assembly in a sleeved mode, and one end of the barrel is fixedly connected with the fan atomization assembly in a clamped mode; and the clamping piece is an elastic clamping piece, and the clamping piece is arranged at the position between the fan atomization assembly and the barrel body in a sleeving mode and fixedly connected with the barrel body. The barrel body is combined on the fan atomization assembly, the barrel body is fixedly connected with the fan atomization assembly in a clamped mode, then the elastic clamping piece is fixed to the position between the fan atomization assembly and the barrel body, a cap-shaped structure is formed, the elastic clamping piece can be matched with various bottle openings of different types, and therefore the bottle opening atomization device is convenient to use. Therefore, the portable water bottle can be directly matched with different types of water bottles sold in the market during outdoor use, a preset water bottle does not need to be carried, a water source does not need to be found for filling, the carrying size is reduced, and a user can conveniently use the portable water bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor cooling fans, in particular to a multi-adaptation spray fan and an outdoor cooling device. Background Art

[0002] A fan is a physical cooling tool that is driven by electricity. It converts electrical energy into mechanical energy that drives the fan blades, and forms an airflow through the fan blades. It accelerates the evaporation of sweat on the user's body surface by increasing the air flow rate, thereby providing a cool experience for the user. With the continuous development of technology, the size of fans has been continuously reduced, forming handheld fans that are easy for users to carry outdoors and are widely praised. Based on handheld fans, manufacturers are also constantly improving handheld fans to give them more functions, such as multi-speed adjustment, spray cooling, etc., to further provide users with a better user experience.

[0003] In the prior art, a fan with a spray cooling function needs to be carried with a water bottle of suitable specifications, which means that the user needs to reserve a large space when carrying it outdoors, which is not portable enough. When replenishing the water required for spraying, it is necessary to find a water source to pour into the bottle mouth of the water bottle, which is very cumbersome.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] In order to solve the problem that fans with spray cooling function in the prior art need to be equipped with water bottles of predetermined specifications, which causes users to take up a large space when carrying the fans outdoors and need to find a water source to fill the water bottle when using the fans, which is cumbersome and inconvenient to operate and not portable enough, the utility model provides a multi-adaptive spray fan and an outdoor cooling device.

[0006] The utility model is realized by the following technical solutions:

[0007] A multi-adaptive spray fan, wherein the multi-adaptive spray fan comprises:

[0008] Fan atomization assembly;

[0009] A cylinder, wherein the cylinder is sleeved in the fan atomizing assembly, and one end of the cylinder is engaged and fixedly connected with the fan atomizing assembly;

[0010] The clamping piece is an elastic clamping piece, and the clamping piece is sleeved at a position between the fan atomization assembly and the cylinder body, and is fixedly connected to the cylinder body.

[0011] The multi-adaptive spray fan, wherein a plurality of first mounting tenons are protruding from the inner side of the engaging member, and the plurality of first mounting tenons are arranged around along a first predetermined angle and at a first predetermined distance;

[0012] Or, a second mounting tenon is protruding from the inner side of the engaging member, and the second mounting tenon is continuously arranged along a second predetermined angle;

[0013] Alternatively, a plurality of third mounting tenons are protruding from the inner side of the engaging member, and the third mounting tenons are arranged in an array along a third predetermined angle.

[0014] The multi-adaptive spray fan, wherein the fan atomizing assembly comprises a mounting tube, and the cylinder is sleeved in the mounting tube;

[0015] A limiting plate is provided on one end of the cylinder corresponding to the mounting tube, the diameter of the limiting plate is larger than the diameter of the cylinder, an extension portion is provided on the edge of the limiting plate on a side away from the fan atomization assembly, and the limiting plate, the extension portion and the cylinder are integrally formed;

[0016] The engaging member is fixedly arranged on the inner side of the extending portion and abuts against the limiting plate.

[0017] The multi-adaptable spray fan, wherein the fan atomizing assembly comprises a lower housing, and the mounting pipe is integrally formed and arranged on the lower housing;

[0018] The mounting tube is provided with a mounting groove around one end corresponding to the inner side of the lower shell;

[0019] The end of the extension part is circumferentially provided with latch teeth, and the latch teeth are embedded in the installation groove. The inner diameter of the extension part is the same as the inner diameter of the installation tube.

[0020] The multi-adaptive spray fan, wherein a plurality of limiting tenons are arranged in the lower shell at positions corresponding to the limiting plates, and the plurality of limiting tenons are engaged and abutted with a side of the limiting plate away from the extending portion.

[0021] The multi-adaptive spray fan, wherein the mounting groove is continuously arranged along the intersecting curved surface of the lower shell and the mounting pipe;

[0022] The latch teeth are arranged along a predetermined arc, and the predetermined arc is adapted to the intersecting curved surface of the lower shell and the mounting tube.

[0023] The multi-adaptive spray fan, wherein a plurality of locking grooves are arranged around the inner side of the extension portion;

[0024] A plurality of tenons are arranged on the outer side of the engaging member, and the plurality of tenons are correspondingly embedded in the locking grooves and abut against one end of the mounting tube facing the fan atomizing assembly;

[0025] The latching teeth are bent along the edge of the locking groove, and the shape of the mounting groove is adapted to the shape of the latching teeth.

[0026] The multi-adaptable spray fan, wherein the fan atomizing assembly comprises a guide member, one end of which is connected to an atomizer in the fan atomizing assembly;

[0027] The other end of the flow guide member passes through the limiting plate and is wound around the cylinder;

[0028] The position where the flow guide member passes through the limiting plate corresponds to the position of the outer wall of the cylinder.

[0029] The multi-adaptive spray fan, wherein the interior of the cylinder is hollow and the outer wall of the cylinder is sealed;

[0030] An opening is arranged on a side of the cylinder body facing the fan atomization assembly, and functional components in the fan atomization assembly are arranged in the cylinder body along the opening.

[0031] An outdoor cooling device, wherein the outdoor cooling device comprises the multi-adaptive spray fan described in any one of the above.

[0032] The beneficial effect of the utility model is that the utility model combines a cylinder body on the mounting tube of the fan atomization assembly, so that the cylinder body and the mounting tube are clamped and fixedly connected, and then the elastic clamping piece is fixed at the position between the mounting tube and the cylinder body to form a cap-shaped structure. The elastic clamping piece can be adapted to a variety of different types of bottle mouths. Therefore, when used outdoors, it can be directly adapted to different types of water bottles sold on the market. There is no need to carry a predetermined water bottle, and there is no need to find a water source for infusion. This reduces the carrying volume and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a first-view structural exploded diagram of the multi-adaptive spray fan of the utility model;

[0034] Figure 2 It is a schematic diagram of the installation of the lower housing of the multi-adaptation spray fan of the utility model;

[0035] Figure 3 This is a schematic diagram of the structural disassembly of the lower shell and the cylinder of the multi-adaptation spray fan of the utility model;

[0036] Figure 4 This is a second-angle structural explosion diagram of the multi-adaptive spray fan of the utility model;

[0037] Figure 5 It is a structural schematic diagram of a second embodiment of the engaging member of the multi-adaptive spray fan of the utility model;

[0038] Figure 6 It is a stereoscopic diagram of the multi-adaptive spray fan of the utility model.

[0039] exist Figures 1 to 6 In the figure: 100, fan atomization assembly; 110, lower shell; 111, limit tenon; 120, mounting tube; 121, mounting groove; 130, guide piece; 200, cylinder; 210, limit plate; 220, extension; 221, latch; 222, locking groove; 230, opening; 300, engaging piece; 310, first mounting tenon; 320, second mounting tenon; 330, latch; 400, bottle body. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0041] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0043] In the prior art, a fan with a spray cooling function needs to be carried with a water bottle of suitable specifications, which means that the user needs to reserve a large space when carrying it outdoors, which is not portable enough. When replenishing the water required for spraying, it is necessary to find a water source to pour into the bottle mouth of the water bottle, which is very cumbersome.

[0044] Based on the above problems in the prior art, the utility model provides a multi-adaptive spray fan, such as Figure 1As shown, the multi-adaptive spray fan includes: a fan atomizer assembly 100; a barrel 200, wherein the barrel 200 is sleeved in the fan atomizer assembly 100, and one end of the barrel 200 is snap-fitted and fixedly connected to the fan atomizer assembly 100; a snap-fit ​​member 300, wherein the snap-fit ​​member 300 is an elastic snap-fit ​​member 300, and the snap-fit ​​member 300 is sleeved between the fan atomizer assembly 100 and the barrel 200, and is fixedly connected to the barrel 200.

[0045] The utility model combines a barrel 200 on a fan atomizer assembly 100 so that the barrel 200 and the fan atomizer assembly 100 are snap-fitted and fixedly connected, and then an elastic snap-fit ​​piece 300 is fixed at a position between the fan atomizer assembly 100 and the barrel 200 to form a cap-shaped structure. The elastic snap-fit ​​piece 300 can be adapted to a variety of different types of bottle mouths. Therefore, when used outdoors, it can be directly adapted to different types of water bottles sold on the market. There is no need to carry a predetermined water bottle or to find a water source for refilling, which reduces the carrying volume and is convenient for users to use.

[0046] In the above embodiment, if Figure 1 As shown, the main body of the multi-adaptive spray fan of the utility model is composed of a fan atomizing assembly 100, a barrel 200 and a clamping piece 300, wherein the interior of the fan atomizing assembly 100 contains an electric fan, an atomizer and a control element, etc. In the direction of the connection structure, the fan atomizing assembly 100 should include at least one mounting tube 120, and the mounting tube 120 is located on one side of the fan atomizing assembly 100, and is used to be connected and fixed with the barrel 200 and the clamping piece 300; when the barrel 200 is actually set, it is sleeved in the mounting tube 120, and one end of the barrel 200 is clamped and connected with the mounting tube 120. The clamping piece 300 is sleeved at a position between the mounting tube 120 and the cylinder 200 and is fixedly connected to the cylinder 200. The mounting tube 120 limits the outer side of the clamping piece 300 to ensure that the clamping piece 300 is stable when combined with the bottle body 400. At the same time, the cylinder 200 is sleeved inside the bottle body 400 to form an inside-outside clamping structure. The clamping piece 300 is fixed by the cylinder 200 and the mounting tube 120 limits the outer side of the clamping piece 300 to ensure that the clamping piece 300 will not be displaced during use.

[0047] In this embodiment, the engaging member 300 is specifically made of elastic material, such as rubber, silicone, and elastic foam, and should have a deformation recovery function during actual use. During actual setting, the inner hole of the engaging member 300 is set to a predetermined size, but due to the elastic deformation performance of the engaging member 300, when combined with the bottle mouth of the bottle body 400, it is not limited to a bottle mouth combination of a predetermined size. For example, a bottle mouth with a diameter greater than the predetermined size within a certain degree can be combined through the elastic deformation of the engaging member 300. Therefore, the multi-adaptive spray fan of the utility model is not limited to a single type of bottle body 400. When the user cools down outdoors, drinking water bottles sold on the market can be used as adaptable bottle bodies 400. This avoids the problem that when the user carries a multi-adaptive spray fan, he or she also needs to carry the adaptable bottle body 400 to take up space, and also avoids the problem that the user needs to find a water source to fill the bottle body 400 with water before using the spray function.

[0048] like Figure 6 As shown, the overall assembly of the multi-adaptive spray fan of the utility model is shown in the figure. Since there is no need to carry a predetermined type of bottle body 400, the space occupied during carrying is greatly reduced, thereby achieving a portable effect. In specific use, the user purchases drinking water on the market, combines the bottle body 400 of the drinking water with the snap-fit ​​part 300, and then forms a state of holding the bottle body 400 to use the spray fan, which is easy to operate and can ensure that the water source is clean and hygienic. After use, it can be discarded in the trash can for recycling, which has the effect of environmental protection.

[0049] Based on the above embodiment, in addition to having elastic deformation performance and being able to adapt to different types of bottle bodies 400, the above-mentioned engaging member 300 can also be set to a variety of different specific types to ensure the stability of the combination of the engaging member 300 and the bottle body 400.

[0050] In the first embodiment of the present invention, Figure 4 As shown, a plurality of first mounting tenons 310 are protruding from the inner side of the above-mentioned engaging member 300, and the plurality of first mounting tenons 310 are arranged along a first predetermined angle, and adjacent first mounting tenons 310 are arranged at a predetermined distance. In actual arrangement, the plurality of first mounting tenons 310 surround the inner side of the engaging member 300, and when combined with the bottle mouth of a drinking water bottle 400 on the market, they can play a role in guiding and engaging the bottle mouth.

[0051] In the second embodiment of the present invention, Figure 5 As shown, the inner side of the above-mentioned engaging member 300 is protruded with a second mounting tenon 320, and the second mounting tenon 320 is connected and arranged along a second predetermined angle, that is, a threaded screw structure is formed. In actual setting, the second mounting tenon 320 surrounds the inner side of the engaging member 300, and when combined with the bottle mouth of a drinking water bottle on the market, it can play a role in guiding and threaded adaptation to the bottle mouth.

[0052] In the third embodiment of the utility model, a plurality of third mounting tenons are protruding from the inner side of the above-mentioned engaging member 300, and the plurality of third mounting tenons are arranged in an array along a third predetermined angle. In the specific setting, the third mounting tenons can be a variety of styles such as a hemispherical style and a triangular tooth style. The present application does not limit this, and technical personnel in this field can make targeted settings according to actual usage requirements.

[0053] In another embodiment of the present invention, Figure 1 As shown, a limiting plate 210 is provided on one end of the cylinder 200 corresponding to the mounting tube 120. The diameter of the limiting plate 210 is larger than the diameter of the cylinder 200. The limiting plate 210 is used to limit the combined position of the engaging member 300 and the bottle mouth of the bottle body 400. An extension portion 220 is provided on the edge of the limiting plate 210 away from the fan atomization assembly 100. The extension portion 220 cooperates with the limiting plate 210 to form an end cap style, which specifically plays a role in fixing the position of the engaging member 300. In this embodiment, in order to ensure the structural strength and the waterproof tightness inside the fan atomization assembly 100, the limiting plate 210, the extension portion 220 and the cylinder 200 should be arranged in an integrated manner during the actual setting.

[0054] In this embodiment, when the locking member 300 is assembled, it is locked and fixed on the inner side of the extension portion 220 and abuts against the limiting plate 210, thereby limiting the displacement of the outer side surface and the upper end surface of the locking member 300. When combined with the bottle mouth of the bottle body 400, it can prevent swinging and displacement, thereby ensuring that the assembly process is stable and smooth.

[0055] Based on the above embodiment, in another possible implementation of the present invention, as Figure 2 and Figure 3 As shown, the fan atomizer assembly 100 further includes a lower shell 110, and the mounting tube 120 is integrally formed and arranged on the lower shell 110. In actual arrangement, in order to accurately combine the cylinder 200 at a predetermined position on the mounting tube 120, in the present embodiment, a mounting groove 121 is circumferentially arranged on the mounting tube 120 at one end corresponding to the inner side of the lower shell 110, and correspondingly, a latch tooth 221 is circumferentially arranged on the end of the extension portion 220 of the cylinder 200. When combined, the latch tooth 221 is embedded in the mounting groove 121 to form a barbed hook structure. After other functional components in the fan atomizer assembly 100 are installed, abutment is formed on one side of the limit plate 210 of the cylinder 200, thereby achieving the effect of stably combining the cylinder 200 and the mounting tube 120.

[0056] In this embodiment, the mounting tube 120 and the extension portion 220 on the barrel 200 jointly bear the effect of limiting the outer side of the engaging member 300. Therefore, in order to ensure the uniformity of the degree of combination of various parts of the engaging member 300 with the bottle mouth of the bottle body 400, in this embodiment, the inner diameter of the extension portion 220 should be set to the same as the diameter of the mounting tube 120, thereby ensuring that the barrel 200 will not fall out of the mounting tube 120 and ensuring that the outer side of the engaging member 300 is in contact with the mounting tube 120 and the extension portion 220.

[0057] Furthermore, if Figure 2 As shown, during the installation process of the barrel 200, when the latching teeth 221 of the extension portion 220 are engaged with the mounting groove 121 of the mounting tube 120, in addition to being fixed by the pressing of the components in the fan atomization assembly 100, a plurality of limit tenons 111 can be arranged at the position corresponding to the limit plate 210 in the lower shell 110 for locking. In this embodiment, as shown in FIG. Figure 2 As shown, the installation process of the cylinder 200 is achieved by penetrating the installation tube 120 from the top of the lower shell 110 shown in the figure downward. By arranging a plurality of limit tenons 111 in the lower shell 110 and cooperating with the slight elastic deformation of the lower shell 110 itself, it is possible to provide a space for the installation of the limit plate 210 and the extension part 220 of the cylinder 200. After the cylinder 200 is installed to the predetermined position, the force applied to the lower shell 110 is cancelled to reset the lower shell 110. At this time, a plurality of limit positions are engaged with the side of the limit plate 210 away from the extension part 220, thereby forming a more stable installation state for the cylinder 200.

[0058] In another embodiment of the present invention, Figure 3 As shown, in order to make the assembly of the cylinder 200 on the mounting column more stable and prevent swaying, in this embodiment, the above-mentioned mounting groove 121 is preferably arranged along the intersecting curved surface of the lower shell 110 and the mounting tube 120, and the mounting groove 121 should be arranged continuously. Correspondingly, the latch teeth 221 on the above-mentioned extension portion 220 are arranged along a predetermined curvature, and the predetermined curvature is adapted to the intersecting curved surface of the lower shell 110 and the mounting tube 120; in a specific embodiment, as Figure 1 As shown, the outer shell of the fan atomization assembly 100 is cylindrical as a whole, so the intersection position of the lower shell 110 and the mounting tube 120 is actually an ellipse with an arc. Therefore, when the mounting groove 121 is set along the ellipse with an arc, the matching latch 221 forms a hooking structure style with the mounting groove 121. The curved surface change of the connecting part can effectively limit the swing of the cylinder 200 and make it easier for the staff to assemble.

[0059] In another embodiment of the present invention, Figure 4As shown, in order to achieve position locking of the above-mentioned engaging member 300, in the present embodiment, a plurality of locking grooves 222 are arranged around the position corresponding to the inner side of the extension portion 220, and the plurality of locking grooves 222 are recessed on the inner side of the extension portion 220. Correspondingly, a plurality of tenons 330 are also arranged on the outer side of the above-mentioned engaging member 300, and the plurality of tenons 330 are adapted to the plurality of locking grooves 222. When installing the engaging member 300, the tenons 330 on the engaging member 300 are firstly correspondingly sleeved in the plurality of locking grooves 222 in the extension portion 220, and then the cylinder 200 and the lower shell 110 are combined so that the cylinder 200 is penetrated and buckled on the end of the mounting tube 120. At this time, since the inner diameter size of the extension portion 220 is the same as the inner diameter size of the mounting tube 120, the tenons 330 on the engaging member 300 are locked by the limiting plate 210 at the top and locked by the end of the mounting tube 120 at the bottom, thereby forming an effect of fixing the engaging member 300.

[0060] Based on the above embodiments, in this embodiment, if Figure 4 As shown, when a locking groove 222 is provided, the above-mentioned latch tooth 221 can be bent along the edge of the locking groove 222, and the shape of the mounting groove 121 on the mounting tube 120 is adapted to the shape of the latch tooth 221, thereby further improving the stability of the cylinder body 200 after installation and achieving better combination fixation and direction alignment effects.

[0061] In another embodiment of the present invention, Figure 1 As shown, the fan atomization assembly 100 further includes a guide member 130, one end of which is connected to the atomizer disposed inside the fan atomization assembly 100, and the other end passes through the limiting plate 210 and is wound around the outer wall of the cylinder 200. In the present embodiment, the guide member 130 may be arranged in a variety of styles. For example, when the atomizer is an atomization sheet, the guide member 130 may be arranged as a sponge suction rod. When the atomizer is an oscillating atomizer, the guide member 130 may be arranged as a straw, etc. The present application does not limit this, and those skilled in the art may arrange it according to actual usage requirements.

[0062] Furthermore, when the above-mentioned guide member 130 is actually set, the position where the guide member 130 passes through the limiting plate 210 should preferably correspond to the position of the outer wall of the cylinder 200, so as to avoid the combination position corresponding to the locking member 300 and the bottle mouth of the bottle body 400, thereby preventing the guide member 130 from interfering with the combination position of the bottle mouth.

[0063] In another embodiment of the present invention, Figure 1As shown, when the above-mentioned barrel 200 is actually set, the interior can be set as a hollow structure, and because the barrel 200 extends into the bottle mouth, the outer wall of the barrel 200 should be sealed, so as to prevent the water flow in the bottle 400 from entering the fan atomization assembly 100 along the barrel 200 and affecting the normal use of the circuit. In this embodiment, an opening 230 can be set on the side of the barrel 200 facing the fan atomization assembly 100, and the opening 230 is connected to the hollow interior of the barrel 200. When assembling the multi-adaptive spray fan, some functional components in the fan atomization assembly 100 can be installed inside the barrel 200 along the opening 230, thereby achieving the effect of reducing the volume of the fan atomization assembly 100, or configuring high-power functional components, or configuring large-capacity batteries, etc., which is beneficial to improving the functionality of the product.

[0064] Based on the above embodiments, when the multi-adaptive spray fan of the utility model is actually used, due to the combined structure of the mounting tube 120, the barrel 200 and the elastic clamping piece 300, it can adapt to the combined installation of some drinking water bottles 400 on the market. The different structural settings of the clamping piece 300 can achieve the effect of clamping and fixing the bottle mouth of the bottle body 400, and after the assembly, the bottle body 400 acts as the handle of the fan and can be directly discarded and recycled after use, which not only reduces the volume occupied by the user when carrying the fan, but also makes it convenient for the user to directly use a clean water source for direct installation to provide the atomization function, which is convenient for the user to use.

[0065] Based on the above embodiments, the utility model also provides an outdoor cooling device, which includes the multi-adaptive spray fan described in any one of the above embodiments, and the multi-adaptive spray fan includes: a fan atomizing assembly; a barrel, the barrel is sleeved in the fan atomizing assembly, and one end of the barrel is clamped and fixedly connected with the fan atomizing assembly; a clamping piece, the clamping piece is an elastic clamping piece, the clamping piece is sleeved at a position between the fan atomizing assembly and the barrel, and is fixedly connected with the barrel. The utility model forms a cap-shaped structure by combining the barrel on the fan atomizing assembly, so that the barrel is clamped and fixedly connected with the fan atomizing assembly, and then the elastic clamping piece is fixed at a position between the fan atomizing assembly and the barrel, and the elastic clamping piece is adapted to a variety of different types of bottle mouths, so when used outdoors, it can directly adapt to different types of water bottles sold on the market, without the need to carry a predetermined water bottle, and even more without the need to find a water source for infusion, which reduces the carrying volume and is convenient for users to use.

[0066] In summary, the utility model provides a multi-adaptive spray fan and an outdoor cooling device, wherein the multi-adaptive spray fan includes: a fan atomizing assembly; a barrel, the barrel is sleeved in the fan atomizing assembly, one end of the barrel is snap-fitted and fixedly connected with the fan atomizing assembly; a clamping piece, the clamping piece is an elastic clamping piece, the clamping piece is sleeved at a position between the fan atomizing assembly and the barrel, and is fixedly connected with the barrel. The utility model forms a cap-shaped structure by combining the barrel on the fan atomizing assembly so that the barrel is snap-fitted and fixedly connected with the fan atomizing assembly, and then fixing the elastic clamping piece at a position between the fan atomizing assembly and the barrel. The elastic clamping piece can be adapted to a variety of different types of bottle mouths, so when used outdoors, it can be directly adapted to different types of water bottles sold on the market, without the need to carry a predetermined water bottle, and even more without the need to find a water source for infusion, which reduces the carrying volume and is convenient for users to use.

[0067] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A multi-adaptable spray fan, characterized in that: The multi-adaptive spray fan comprises: Fan atomization assembly; A cylinder, wherein the cylinder is sleeved in the fan atomizing assembly, and one end of the cylinder is engaged and fixedly connected with the fan atomizing assembly; The clamping piece is an elastic clamping piece, and the clamping piece is sleeved at a position between the fan atomization assembly and the cylinder body, and is fixedly connected to the cylinder body.

2. The multi-adaptive spray fan according to claim 1, characterized in that: A plurality of first mounting tenons are protrudingly provided on the inner side of the engaging member, and the plurality of first mounting tenons are arranged around a first predetermined angle and at a first predetermined distance; Or, a second mounting tenon is protruding from the inner side of the engaging member, and the second mounting tenon is continuously arranged along a second predetermined angle; Alternatively, a plurality of third mounting tenons are protruding from the inner side of the engaging member, and the third mounting tenons are arranged in an array along a third predetermined angle.

3. The multi-adaptive spray fan according to claim 1, characterized in that: The fan atomization assembly comprises a mounting tube, and the cylinder body is sleeved in the mounting tube; A limiting plate is provided on one end of the cylinder corresponding to the mounting tube, the diameter of the limiting plate is larger than the diameter of the cylinder, an extension portion is provided on the edge of the limiting plate on a side away from the fan atomization assembly, and the limiting plate, the extension portion and the cylinder are integrally formed; The engaging member is fixedly arranged on the inner side of the extending portion and abuts against the limiting plate.

4. The multi-adaptive spray fan according to claim 3, characterized in that: The fan atomization assembly comprises a lower housing, and the mounting tube is integrally formed and arranged on the lower housing; The mounting tube is provided with a mounting groove around one end corresponding to the inner side of the lower shell; The end of the extension part is circumferentially provided with latch teeth, and the latch teeth are embedded in the installation groove. The inner diameter of the extension part is the same as the inner diameter of the installation tube.

5. The multi-adaptive spray fan according to claim 4, characterized in that: A plurality of limiting tenons are arranged in the lower shell at positions corresponding to the limiting plate, and the limiting tenons are engaged with and abutted against a side of the limiting plate away from the extending portion.

6. The multi-adaptive spray fan according to claim 4, characterized in that: The mounting groove is continuously arranged along the intersecting curved surface between the lower shell and the mounting tube; The latch teeth are arranged along a predetermined arc, and the predetermined arc is adapted to the intersecting curved surface of the lower shell and the mounting tube.

7. The multi-adaptive spray fan according to claim 6, characterized in that: A plurality of locking grooves are arranged around the inner side of the extension portion; A plurality of tenons are arranged on the outer side of the engaging member, and the plurality of tenons are correspondingly embedded in the locking grooves and abut against one end of the mounting tube facing the fan atomizing assembly; The latching teeth are bent along the edge of the locking groove, and the shape of the mounting groove is adapted to the shape of the latching teeth.

8. The multi-adaptive spray fan according to claim 3, characterized in that: The fan atomization assembly comprises a flow guide, one end of which is connected to an atomizer in the fan atomization assembly; The other end of the flow guide member passes through the limiting plate and is wound around the cylinder; The position where the flow guide member passes through the limiting plate corresponds to the position of the outer wall of the cylinder.

9. The multi-adaptive spray fan according to claim 1, characterized in that: The interior of the cylinder is hollow, and the outer wall of the cylinder is sealed; An opening is arranged on a side of the cylinder body facing the fan atomization assembly, and functional components in the fan atomization assembly are arranged in the cylinder body along the opening.

10. An outdoor cooling device, characterized in that: The outdoor cooling device comprises the multi-adaptive spray fan as described in any one of claims 1 to 9 above.

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