Neck-hung spray fan

Abstract

The utility model belongs to the technical field of wearable cooling equipment, and provides a neck-hanging spray fan which comprises a neck ring, and air rings are rotationally installed at the two wings of the neck ring. The spraying assembly comprises a water storage tank, a water guide hose, a three-way pipe, a spraying opening and an atomizing assembly; the water storage tank is installed in the neck ring, water outlets in the two side walls of the water storage tank are connected with water guide hoses, one ends of the water guide hoses are connected with a three-way pipe, two sets of spraying openings are formed in the upper surface of the air ring, an atomization assembly is installed in an inner cavity of the three-way pipe, and the three-way pipe corresponds to the two sets of spraying openings in position; a turbine blower assembly; by arranging the spraying assembly and the turbine air blowing assembly, the air rings are distributed on the periphery of the head of the human body, it is guaranteed that the head and the face of the human body are subjected to uniform wind feeling, and cool wind feeling is brought to a user; fine water mist is sprayed out through the mist spraying assembly, and the air humidity is increased; when used in a hot and dry environment, the mask can effectively relieve the problems of dry skin, dry throat and the like, and brings more comfortable experience to a user.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wearing type cooling equipment, specifically a neck-suspended spraying fan. BACKGROUND

[0002] With the increase of outdoor travel, sports fitness and high-temperature operation scenes, traditional handheld fans, desktop fans and other portable cooling equipment gradually cannot meet the user demand due to the problems of occupying hand space, limited coverage range and the like; the neck-suspended fan as a new category of wearing type cooling equipment rapidly rises by virtue of the characteristics of freeing hands and directional air supply.

[0003] The traditional neck-suspended fan only has a blowing function and is prone to causing skin discomfort in a dry environment, and lacks a spraying function.

[0004] Therefore, the technical personnel in the prior art propose a neck-suspended spraying fan to solve the problems in the background art. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a neck-suspended spraying fan to solve the problems in the prior art that the neck-suspended fan only has a blowing function, is prone to causing skin discomfort in a dry environment, and lacks a humidifying function.

[0006] A neck-suspended spraying fan comprises a neck ring, both wings of the neck ring are rotationally installed with a wind ring, and the wind ring comprises a wind ring body and a wind ring cover.

[0007] A spraying assembly comprises a water storage tank, a water guide hose, a three-way pipe, a spraying port and an atomization assembly; the water storage tank is installed in the neck ring, both side walls of the water storage tank are connected with the water guide hose at a water outlet, one end of the water guide hose is connected with the three-way pipe, two groups of spraying ports are arranged on the upper surface of the wind ring, the three-way pipe is installed with the atomization assembly in the inner cavity, and the position of the three-way pipe corresponds to the two groups of spraying ports.

[0008] A turbine air blowing assembly comprises a rotating motor and a turbine fan, a wind guide groove is arranged in the inner cavity of the wind ring, the rotating motor is installed on the inner wall of the wind guide groove, the turbine fan is installed on the output end of the rotating motor, and a plurality of air outlets are arranged on the upper surface of the wind ring.

[0009] Preferably, the atomization assembly comprises a thimble spring connected to the inner bottom surface of the three-way pipe, a water absorption cotton stick connected to one end of the thimble spring, and an atomization sheet installed at one end of the water absorption cotton stick; the inner cavity of the wind ring is further installed with a control board and a battery pack, the outer wall of the wind ring is installed with a button and a display panel, and the atomization sheet is electrically connected with the control board.

[0010] Preferably, a connecting shaft is arranged between the neck ring and the air ring, the two inner walls of the neck ring are fixed with first connecting seats, the inner wall of the air ring is fixed with a second connecting seat, the connecting shaft is provided with a linkage spring, and the linkage spring abuts between the first connecting seat and the second connecting seat.

[0011] Preferably, a silica gel soft plug is arranged at the water inlet of the water storage tank.

[0012] Preferably, the inner walls of the neck ring and the air ring are provided with cooling sheet bodies.

[0013] Preferably, a plurality of heat dissipation holes are formed in the outer wall of the air ring, and the positions of the heat dissipation holes correspond to the rotating motor.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a neck ring and air ring are arranged on the head of the user, and the air ring is provided with a rotating motor, a turbine fan and a control panel, the turbine fan is arranged in the air ring, the turbine fan is connected with the rotating motor, the control panel is connected with the rotating motor, the control panel is provided with a display panel and a plurality of buttons, the display panel is arranged on the control panel, and the plurality of buttons are arranged on the control panel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the first internal three-dimensional structure schematic diagram;

[0018] Figure 3 It is the second internal three-dimensional structure schematic diagram;

[0019] Figure 4 It is Figure 3 It is the local enlarged view of A portion in the middle;

[0020] Figure 5 It is the whole structure schematic diagram of the atomization assembly.

[0021] In the drawing:

[0022] 1, neck ring;2, air ring;3, cooling sheet body;4, water storage tank;5, silica gel soft plug;6, first connecting seat;7, connecting shaft;8, linkage spring;9, second connecting seat;10, air guide groove;11, air outlet;12, rotating motor;13, turbine fan;14, control panel;15, button;16, display panel;17, three-way pipe;18, spray port;19, battery pack;20, water guide hose;21, heat dissipation hole;22, water absorbing cotton stick;23, thimble spring;24, atomization sheet. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] Example one: as shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 5 The present application provides a kind of hanging neck spray fan, including neck ring 1, wind ring 2, spray assembly and turbine blower assembly;

[0025] Neck ring 1, both wings of neck ring 1 are rotationally installed with wind ring 2;

[0026] Spray assembly includes water storage tank 4, water guide hose 20, tee pipe 17, spray port 18 and atomization assembly;Water storage tank 4 is installed in neck ring 1, and both sides wall of water storage tank 4 is connected with water guide hose 20 at water outlet, and the one end of water guide hose 20 is connected with tee pipe 17, two groups of spray ports 18 are opened on the upper surface of wind ring 2, atomization assembly is installed in the inner cavity of tee pipe 17, and tee pipe 17 position corresponds with two groups of spray ports 18, and water storage tank 4 is installed with silica gel soft plug 5 at water inlet, and the inner wall of neck ring 1 and wind ring 2 is provided with cooling fin body 3;Cooling fin body 3 can reduce the compression feeling of neck of hanging neck fan, improve the comfort of wearing. Even if long time wearing, user will not feel obvious discomfort.

[0027] Turbine blower assembly includes rotating motor 12 and turbine fan 13, and the inner cavity of wind ring 2 is provided with air guide groove 10, rotating motor 12 is installed in the inner wall of air guide groove 10, turbine fan 13 is installed in the output end of rotating motor 12, and a plurality of air outlets 11 are opened on the upper surface of wind ring 2;A plurality of heat dissipation holes 21 are opened on the outer wall of wind ring 2, the position of heat dissipation hole 21 corresponds with rotating motor 12, heat dissipation hole 21 can discharge heat generated by rotating motor 12 in time, ensure the stable operation of motor, prolong the service life of motor, reduce the risk of equipment damage due to overheating.

[0028] The atomization assembly comprises a thimble spring 23 connected to the inner bottom surface of the three-way pipe 17, a water-absorbing cotton stick 22 connected to one end of the thimble spring 23, and an atomization sheet 24 installed at one end of the water-absorbing cotton stick 22, wherein the atomization sheet 23 is located at the spray opening 18. The water-absorbing cotton stick 22 can be lifted by the thimble spring 23, and is stably attached to the atomization sheet 24. The atomization sheet 24 is powered to generate hot mist. The inner cavity of the wind ring 2 is further provided with a control board 14 and a battery pack 19. The outer wall of the wind ring 2 is provided with a button 15 and a display panel 16. The button 15, the display panel 16, the rotating motor 12 and the atomization sheet 24 are electrically connected to the control board 14. The battery pack 19 supplies power to the internal electronic components of the device. The user inputs different instructions, such as turning on, turning off, adjusting the wind speed, turning on or turning off the spray function, etc., to the control board 14 through the button 15. The control board 14 controls the corresponding components according to the received instructions. At the same time, the control board 14 transmits the working state information of the device, such as the wind speed gear, the spray state, etc., to the display panel 16 for display, so that the user can understand the working condition of the device.

[0029] As can be seen from the above, when the button 15 on the outer wall of the wind ring 2 is pressed to turn on the hanging neck fan, the control board 14 receives the start signal and controls the battery pack 19 to supply power to the rotating motor 12. The rotating motor 12 starts to operate, and its output end drives the turbine fan 13 to rotate. The turbine fan 13 rotates at high speed in the guide groove 10 of the wind ring 2, sucks the surrounding air into the guide groove 10, and after being accelerated and pressurized by the turbine fan 13, the air flows along the guide groove 10 and is blown out through the air outlets 11 formed on the upper surface of the wind ring 2, thereby bringing a cool wind feeling to the user. The wind ring 2 is distributed around the head of the human body to ensure that the head and face of the human body are evenly affected by the wind feeling. At the same time, the heat dissipation holes 21 formed on the outer wall of the wind ring 2 correspond to the position of the rotating motor 12, which can effectively discharge the heat generated by the rotating motor 12 during operation, ensuring the normal operation of the motor and prolonging its service life.

[0030] If the user needs to use the spray function, the button 15 is pressed again to send an instruction to the control board 14, and the control board 14 controls the atomization sheet 24 to work and is delivered to the three-way pipe 17 through the water guide hose 20. The two groups of water-absorbing cotton sticks 22 in the three-way pipe 17 stably absorb water to ensure that the position of the atomization sheet 24 is always in a wet state. The water is absorbed by the water sponge 22 and then heated by the atomization sheet 24 to form fine water mist, which is sprayed out of the spray opening 18. The sprayed water mist is mixed with the wind blown by the turbine blowing assembly, which not only brings coolness to the user but also increases the air humidity to relieve dryness. The silica gel plug 5 installed at the water inlet of the water storage tank 4 can be opened for water filling when needed, and is tightly plugged after water filling to prevent water leakage.

[0031] In the embodiment two, the connecting shaft 7 is installed between the neck ring 1 and the wind ring 2, the first connecting seat 6 is fixed on the inner wall of the neck ring 1, the second connecting seat 9 is fixed on the inner wall of the wind ring 2, the connecting spring 8 is installed on the connecting shaft 7, and the connecting spring 8 is in abutment between the first connecting seat 6 and the second connecting seat 9.

[0032] As can be seen from the above, when the user needs to wear the neck-hung fan, the two wind rings 2 are pulled apart outwardly, at this time, the wind ring 2 rotates around the connecting shaft 7, and the connecting spring 8 is elastically deformed and accumulates elastic potential energy. After the device is hung on the neck, the wind ring 2 is released, the connecting spring 8 releases the elastic potential energy, and the wind ring 2 is reset, so that the device is stably worn on the neck.

[0033] The embodiments of the utility model are given for the purpose of example and description, although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled person in the art can change, modify, replace and deform the above-mentioned embodiments within the scope of the utility model.

[0034] In the description of the utility model, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0035] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific situation.

[0036] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0037] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0038] The present application discloses the embodiments in the drawings, only the structure involved in the embodiments of the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0039] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A neck-mounted misting fan, characterized in that: include: Neck ring (1), with wind rings (2) rotatably installed on both wings of the neck ring (1); The spray assembly includes a water tank (4), a water guide hose (20), a three-way pipe (17), a spray nozzle (18), and an atomizing component. The water tank (4) is installed inside the neck ring (1). Water guide hoses (20) are connected to the water outlets on both sides of the water tank (4), and one end of the water guide hose (20) is connected to the three-way pipe (17). Two sets of spray nozzles (18) are opened on the upper surface of the air ring (2). The atomizing component is installed in the inner cavity of the three-way pipe (17), and the position of the three-way pipe (17) corresponds to the two sets of spray nozzles (18). The turbine blower assembly includes a rotating motor (12) and a turbine fan (13). The inner cavity of the air ring (2) is provided with an air guide groove (10). The rotating motor (12) is installed on the inner wall of the air guide groove (10). The turbine fan (13) is installed at the output end of the rotating motor (12). Several air outlets (11) are provided on the upper surface of the air ring (2).

2. The neck-hanging misting fan as described in claim 1, characterized in that: The atomizing assembly includes a pin spring (23) connected to the bottom surface of the three-way tube (17), an absorbent cotton swab (22) connected to one end of the pin spring (23), and an atomizing plate (24) installed at one end of the absorbent cotton swab (22); the inner cavity of the air ring (2) is also equipped with a control board (14) and a battery pack (19), and the outer wall of the air ring (2) is equipped with a button (15) and a display panel (16), and the atomizing plate (24) is electrically connected to the control board (14).

3. The neck-hanging misting fan as described in claim 2, characterized in that: A connecting shaft (7) is installed between the neck ring (1) and the wind ring (2). A first connecting seat (6) is fixed on both inner walls of the neck ring (1). A second connecting seat (9) is fixed on the inner wall of the wind ring (2). A linkage spring (8) is installed around the connecting shaft (7). The linkage spring (8) abuts between the first connecting seat (6) and the second connecting seat (9).

4. The neck-hanging misting fan as described in claim 1, characterized in that: A silicone soft plug (5) is installed at the water inlet of the water storage tank (4).

5. The neck-hanging misting fan as described in claim 1, characterized in that: Cooling plates (3) are provided on the inner walls of both the neck ring (1) and the air ring (2).

6. The neck-hanging misting fan as described in claim 1, characterized in that: The outer wall of the air ring (2) is provided with a number of heat dissipation holes (21), and the position of the heat dissipation holes (21) corresponds to the rotating motor (12).

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