Top-mounted blower

Abstract

The utility model provides a top-mounted blower, which belongs to the technical field of blowers, and comprises a blower main machine, a top-mounted blower main machine, a top-mounted blower main machine, a top-mounted blower main machine, a top-mounted blower main machine, a top-mounted blower main machine, a top-mounted blower main machine and a top-mounted blower main machine, the mounting rod is longitudinally arranged, the upper end of the mounting rod is mounted on the indoor top surface, and the blowing main machine is assembled at the lower end of the mounting rod. The top-mounted hair dryer is hung indoors in a suspended mode, can be started when used, does not need to be held by hands, liberates two hands, does not need to be taken out and stored before and after being used, is convenient to use, has a body warming function and a bathroom heating function, is powerful in function, saves purchase of a warmer and saves space.

Description

Technical Field

[0001] This utility model belongs to the field of hair dryer technology, specifically relating to a top-mounted hair dryer. Background Technology

[0002] Hair dryers are an essential appliance in every household or hotel. However, most hair dryers are handheld, which can easily cause hand fatigue, especially for women with long hair. Secondly, it is inconvenient to use only one hand for combing hair. Thirdly, it is difficult for users to control the distance between the air outlet and the hair, which can easily cause localized overheating and damage to the hair. Utility Model Content

[0003] This utility model provides a top-mounted hair dryer that solves the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] An embodiment of this utility model provides a top-mounted hair dryer, comprising:

[0006] A hair dryer unit includes an outer cover and a hair dryer assembly, wherein the hair dryer assembly is disposed inside the outer cover and has a panel installed at its bottom.

[0007] The mounting rod is arranged longitudinally, with its upper end for mounting on the indoor ceiling and its lower end fitted with the blower unit.

[0008] Furthermore, the outer cover is a cover with an opening facing downwards, the panel is located at the opening of the outer cover, and there is a gap between the four edges and the outer cover to form an air intake channel; the lower end of the hair dryer assembly passes through the panel and extends out of the outer cover.

[0009] Furthermore, the lower end of the mounting rod has a connecting rod, which is movable up and down and assembled with the lower end of the mounting rod, and the blower unit is assembled at the lower end of the connecting rod.

[0010] Furthermore, the lower end of the mounting rod is provided with an assembly hole, which is provided along the length direction of the mounting rod. The upper end of the connecting rod can be moved up and down and installed in the assembly hole, and is locked by a screw.

[0011] Furthermore, the lower end of the mounting rod is provided with an end sleeve, the upper end of the connecting rod is inserted into the assembly hole through the end sleeve, and the screw extends from the outer surface of the end sleeve to lock the connecting rod.

[0012] Furthermore, the lower end of the mounting rod is provided with an assembly hole, which is provided along the length of the mounting rod, and the upper end of the connecting rod can be moved up and down and installed in the assembly hole; the blower host is also provided with an electric drive assembly for driving the connecting rod to move up and down, and the electric drive assembly is connected to the circuit board of the blower assembly.

[0013] Furthermore, the blower unit also includes a flow guiding structure, which is disposed at the bottom end of the blower assembly and includes an inner tube fixed to the bottom end of the blower assembly, a rotating tube rotatably connected to the outside of the inner tube, a flow guiding plate rotatably connected to the inside of the rotating tube, a connector rotatably connected to the bottom end of the flow guiding plate, and a moving component disposed on the outside of the rotating tube.

[0014] Furthermore, the moving component includes a gear ring fixed to the outside of the rotating tube, a drive motor installed inside the bottom end of the panel, a transmission gear installed at the end of the output shaft of the drive motor and meshing with the gear ring, and a protective shell sleeved on the outside of the gear ring and connected to the panel.

[0015] Furthermore, four sets of the guide plates are installed inside the rotating pipe, and the four sets of guide plates are distributed in parallel.

[0016] Furthermore, the hair dryer also includes a delay circuit module, which is located inside the outer casing and connected to the circuit board of the hair dryer assembly.

[0017] Furthermore, the hair dryer also includes a remote control circuit module, which is located inside the outer casing and connected to the circuit board of the hair dryer assembly.

[0018] The beneficial effects of this utility model are:

[0019] The above-mentioned technical solution allows the hair dryer to be suspended indoors, and can be turned on when needed without holding it, freeing up both hands. There is no need to take out or store the hair dryer before or after use, making it convenient to use. At the same time, this top-mounted hair dryer also has a warming function and a bathroom heating function, making it powerful, saving the need to purchase a heater, and saving space. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the top-mounted hair dryer described in an embodiment of the present invention;

[0021] Figure 2 This is a cross-sectional view of the top-mounted hair dryer described in an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the blower unit in the top-mounted blower described in this embodiment of the utility model;

[0023] Figure 4This is a schematic diagram of the airflow guiding structure in the top-mounted hair dryer described in this embodiment of the utility model;

[0024] Figure 5 This is a partial cross-sectional view of the mounting rod in the top-mounted hair dryer described in this embodiment of the utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 100. Hair dryer main unit; 101. Outer cover; 102. Hair dryer assembly; 103. Panel; 104. Air inlet channel; 105. Base plate; 106. Bracket; 107. Connecting screw; 108. Fan; 109. Finned heater; 110. Filter screen; 111. Soft pad; 200. Mounting rod; 201. Connecting rod; 202. Screw; 203. End cap; 204. Operating handle; 205. Gasket; 206. Fixing plate; 300. Airflow guiding structure; 301. Inner tube; 302. Rotary tube; 303. Airflow guide plate; 304. Connector; 305. Gear ring; 306. Drive motor; 307. Transmission gear; 308. Protective shell; 400. Delay circuit module; 500. Remote control circuit module. Detailed Implementation

[0027] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0028] like Figures 1 to 5As shown in the figure, an embodiment of the present invention provides a top-mounted hair dryer, comprising a hair dryer main unit 100 and a mounting rod 200. The hair dryer main unit 100 includes an outer cover 101 and a hair dryer assembly 102. The hair dryer assembly 102 has a heating element, a fan 108, and a circuit board (not shown) typical of conventional hair dryers, and its structure and working principle are the same as existing conventional hair dryers, and will not be described further here. The hair dryer assembly 102 is housed within the outer cover 101, and a panel 103 is mounted on its bottom end. The mounting rod 200 is longitudinally arranged, and the hair dryer main unit 100 is mounted on its lower end. The hair dryer unit 100 also includes a mounting bracket, which comprises a base plate 105, a bracket 106, and a connecting screw 107. The base plate 105 is fixed to the hair dryer assembly 102. The bracket 106 is located above the hair dryer assembly 102 and is connected and fixed to the base plate 105. The connecting screw 107 is located at the upper end of the bracket 106 and extends from the top of the outer cover 101, connecting to the lower end of the mounting rod 200. Furthermore, a soft pad 111 is provided on the connecting screw 107, located between the connecting screw 107 and the inner surface of the outer cover 101, serving to absorb shock and provide a seal.

[0029] The overhead hair dryer of this utility model is mounted on the ceiling of a bathroom or other indoor space by installing the upper end of the mounting rod 200 (specifically, a fixing plate 206 is provided at the upper end of the mounting rod 200, and the fixing plate 206 is fixed to the ceiling of the bathroom or other indoor space by using expansion screws), so that the hair dryer is suspended indoors. It can be turned on when in use without holding it, freeing up the hands. There is no need to take out or store the hair dryer before or after use, making it convenient to use. At the same time, the overhead hair dryer also has a warming function and a bathroom heating function, which is powerful, saves the purchase of a heater, and saves space.

[0030] To improve the drying efficiency, the heating element of the blower assembly 102 is a finned heater 109, which heats the airflow. Furthermore, the upper part of the blower assembly 102 is equipped with a removable filter 110 for filtering and protection. Alternatively, the heating element can also be an existing electric heating device such as a heating wire.

[0031] like Figure 1 and 2As shown in the figure, the outer cover 101 of this utility model embodiment is a cover with an opening facing downwards. Preferably, the outer cover 101 is made of condenser plate material. The panel 103 is located at the opening of the outer cover 101, and there are gaps between the edges of the panel 103 and the outer cover 101 to form an air inlet channel 104. The lower end of the hair dryer assembly 102 passes through the panel 103 and extends out of the outer cover 101. In this way, by setting the air inlet channel 104 at the lower end of the outer cover 101, water and dust impurities can be prevented from falling directly into the outer cover 101 when used in a bathroom environment, effectively protecting the hair dryer assembly 102. Secondly, water vapor entering from the air inlet channel 104 can be condensed through the outer cover 101 and flow down and out along the inner surface of the outer cover 101, further protecting the hair dryer assembly 102.

[0032] like Figure 1 As shown in Figures 2 and 5, the lower end of the mounting rod 200 in this embodiment of the present invention has a connecting rod 201. The connecting rod 201 is movably mounted to the lower end of the mounting rod 200, and the blower unit 100 is mounted on its lower end. Specifically, the structure can be as follows: the lower end of the mounting rod 200 is provided with a mounting hole 207, which is located along the length of the mounting rod 200. The upper end of the connecting rod 201 is movably mounted in the mounting hole 207 and locked by a screw 202. The lower end of the mounting rod 200 is also provided with an end cap 203. The upper end of the connecting rod 201 is inserted into the mounting hole 207 through the end cap 203. The inner end of the screw 202 extends from the outer surface of the end cap 203 to lock the connecting rod 201 after it has been moved up and down. The lower end of the connecting rod 201 is connected to the connecting screw 107. By manually pulling out and pushing forward the connecting rod 201, the height of the hair dryer main unit 100 can be adjusted, thereby adjusting the lower end of the hair dryer assembly 102 to achieve the most comfortable blowing distance for different users (generally controlled between 15cm and 25cm), so that the air force can be evenly applied to the hair and the blowing efficiency can be improved.

[0033] Furthermore, to improve ease of operation, the outer end of the screw 202 is provided with an operating handle 204; and to improve the locking effect while avoiding damage to the connecting rod 201, the inner end of the screw 202 is provided with a washer 205.

[0034] Of course, the connecting rod 201 described in this utility model can also be driven up and down by an electric drive assembly. The specific structure can be as follows: a lead screw motor is also provided inside the outer cover 101. The lead screw motor is connected to the circuit board of the blower assembly 102. A lead screw is provided inside the connecting rod 201. The lower end of the lead screw is connected to the drive part of the lead screw motor. The upper end of the lead screw is connected to the lead screw nut provided in the assembly hole 207. The lead screw is driven to rotate by the lead screw motor. Under the action of the lead screw nut fixed in the assembly hole 207, the lead screw drives the connecting rod 201 to move up and down.

[0035] like Figure 3 As shown, the hair dryer unit 100 also includes a remote control circuit module 500. The remote control circuit module 500 can be an existing wireless remote control module, which is installed inside the outer casing 101 and connected to the circuit board of the hair dryer assembly 102. The start / stop, airflow, temperature, and electric drive components of the connecting rod 201 of the hair dryer unit 100 can be controlled via the remote control.

[0036] The hair dryer unit 100 also includes a delay circuit module 400, which is located inside the outer casing 101 and connected to the circuit board of the hair dryer assembly 102. The delay circuit module 400 can time the operation of the hair dryer assembly 102 to automatically shut it off.

[0037] like Figure 1As shown in Figures 2 and 4, the hair dryer main unit 100 further includes a flow guiding structure 300, which is disposed at the bottom end of the hair dryer assembly 102. The flow guiding structure 300 includes an inner tube 301 fixed to the bottom end of the hair dryer assembly 102, a rotating tube 302 rotatably connected to the outside of the inner tube 301, a flow guide plate 303 rotatably connected inside the rotating tube 302, a connector 304 rotatably connected to the bottom end of the flow guide plate 303, and a moving component disposed outside the rotating tube 302. Four sets of flow guide plates 303 are installed inside the rotating tube 302, and the four sets of flow guide plates 303 are distributed in parallel. The moving component includes a gear ring 305 fixed to the outside of the rotating tube 302, a drive motor 306 installed inside the bottom of the panel 103, a transmission gear 307 installed at the end of the output shaft of the drive motor 306 and meshing with the gear ring 305, and a protective shell 308 sleeved on the outside of the gear ring 305 and connected to the panel 103; the inner tube 301 and the blower assembly 102 are welded together, and the rotating tube 302 and the inner tube 301 form a rotating structure. During use, by manually moving the connector 304, the connector 304 simultaneously drives multiple sets of guide vanes 303 to rotate. The guide vanes 303 guide the airflow direction. The drive motor 306 is started, and the drive motor 306 drives the gear ring 305 to rotate through the transmission gear 307. At the same time, the gear ring 306 drives the rotating tube 302 to rotate at the bottom of the inner tube 301, and drives multiple sets of guide vanes 303 to rotate horizontally. This ensures that the airflow moves continuously during the blowing process, avoiding local overheating. The protective shell 308 isolates and protects the gear ring 305 from the transmission gear 307.

[0038] In this way, by controlling the airflow guide structure 300, the direction of the airflow from the hair dryer component 102 can be guided. On the one hand, it can make the hair heat more evenly, allowing users to accurately control the direction and intensity of the airflow according to their personal hairstyle and needs. At the same time, it can make the hot air evenly distributed, thereby ensuring that the hair dries evenly and avoiding damage to the hair quality. On the other hand, the airflow direction can be adjusted according to needs, making it more convenient to use. Moreover, the airflow guide structure can be controlled by remote control, further improving the convenience of use.

[0039] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A ceiling mounted hair dryer characterized by, The utility model provides a kind of air blowing host (100), including cover (101) and air blower assembly (102), the air blower assembly (102) is arranged in cover (101), and bottom end is equipped with panel (103);Mounting rod (200) is longitudinally arranged, and its upper end is used to be mounted on indoor top surface, and lower end is equipped with the air blowing host (100). The cover (101) is the cover body that opens downward, the panel (103) is located at the opening of the cover (101), and there is a gap between the peripheral edge and the cover (101), forming an air inlet channel (104);The lower end of the air blower assembly (102) passes through the panel (103) and extends out of the cover (101). The lower end of the mounting rod (200) has a connecting rod (201), which is movably connected to the lower end of the mounting rod (200), and the lower end of the connecting rod (201) is equipped with the air blowing host (100).

2. A ceiling mounted hair dryer as claimed in claim 1 wherein, The lower end of the mounting rod (200) is provided with an assembly hole (207), and the assembly hole (207) is arranged along the length direction of the mounting rod (200), and the upper end of the connecting rod (201) is movably mounted in the assembly hole (207) and locked by a screw rod (202).

3. A ceiling mounted hair dryer as claimed in claim 1 or 2 wherein, The lower end of the mounting rod (200) is also provided with an end sleeve (203), the upper end of the connecting rod (201) is inserted into the assembly hole (207) through the end sleeve (203), and the screw rod (202) extends from the outer surface of the end sleeve (203) to lock the connecting rod (201).

4. A ceiling mounted hair dryer as claimed in claim 3 wherein, The lower end of the mounting rod (200) is provided with an assembly hole (207), and the assembly hole (207) is arranged along the length direction of the mounting rod (200), and the upper end of the connecting rod (201) is movably mounted in the assembly hole (207) and locked by a screw rod (202).

5. A ceiling mounted hair dryer as claimed in claim 4 wherein, The air blowing host (100) further comprises a flow guide structure (300), which is arranged at the bottom end of the air blower assembly (102) and comprises an inner tube (301) fixed at the bottom end of the air blower assembly (102), a rotating tube (302) rotatably connected to the outer side of the inner tube (301), a flow guide plate (303) rotatably connected to the inside of the rotating tube (302), a connecting piece (304) rotatably connected to the bottom end of the flow guide plate (303), and a moving assembly arranged on the outer side of the rotating tube (302).

6. A ceiling mounted hair dryer as claimed in claim 3 wherein, The moving assembly comprises a gear ring (305) fixed on the outer side of the rotating tube (302), a drive motor (306) mounted on the inside of the bottom end of the panel (103), a transmission gear (307) mounted on the output shaft end of the drive motor (306) and meshingly connected with the gear ring (305), and a protective shell (308) sleeved on the outer side of the gear ring (305) and connected with the panel (103).

7. A ceiling mounted hair dryer as claimed in claim 1 or 2 or 4 or 5 or 6 wherein, ​ 8. A ceiling mounted hair dryer as claimed in claim 7 wherein, ​ 9. A ceiling mounted hair dryer as claimed in claim 8 wherein, The guide vane (303) is installed inside the rotating pipe (302) with four groups, and the four groups of guide vanes (303) are distributed in parallel.

10. A ceiling mounted hair dryer as claimed in claim 1 or 2 or 4 or 5 or 6 or 8 or 9 wherein, The hair dryer main machine (100) further comprises a delay circuit module (400) and / or a remote control circuit module (500), the delay circuit module (400) and the remote control circuit module (500) are arranged in the outer cover (101), and are connected with the circuit board of the hair dryer assembly (102).

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