Body dryer

Abstract

According to the body drying machine, a plurality of air blowing barrels can blow air outwards through a plurality of air blowing openings respectively, each air blowing barrel comprises a brushless motor, and the brushless motors can provide strong wind power so that the body can be quickly blow-dried. The brushless motor is high in power, and the lithium battery assembly is arranged to supply power to the brushless motor, so that use safety can be guaranteed, and family circuit short circuit caused by overhigh power is avoided. Moreover, under the action of the lifting mechanism, the lifting frame can ascend and descend relative to the fixed frame, so that the lifting frame drives the blowing cylinder to ascend and descend; under the action of the rotating mechanism, the blowing cylinder can swing relative to the lifting frame so as to enlarge the blowing range. In conclusion, the air outlet position of the body dryer can be adjusted up and down, the air outlet range is large, the wind power is strong, the body can be quickly dried, and the air drying effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of blowing equipment, and in particular to a body dryer. Background Art

[0002] The traditional way of drying the body with wool or bath towels has defects in terms of dryness, hygiene, convenience, etc. In order to overcome these defects, a body dryer can be used to blow dry the body. In the prior art, the air outlet of the body dryer is fixed in a designated area, and the air outlet cannot be adjusted up and down. Therefore, when people of different heights use it, the air outlet is aimed at different areas of the human body. When the user is particularly tall or a child uses it, the air drying effect cannot be guaranteed. In addition, the air outlet of the body dryer is fixed at a designated angle, and the air outlet cannot swing. The air outlet range is small, and it can only concentrate on drying the area where the air outlet is fixed, which is very inconvenient to use. In addition, the wind force of the hair dryer of the existing body dryer is relatively small, and it takes a long time to completely dry the body. In summary, the various factors lead to the poor air drying effect of the body dryer in the prior art. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a dryer that can solve the problems in the prior art that the air outlet of the dryer cannot be adjusted up and down, the air outlet range is fixed, and the wind force is small, resulting in poor drying effect.

[0004] The technical solution adopted by the present invention to solve its technical problems is: to provide a dryer, including a blowing assembly, a lithium battery assembly, a lifting mechanism, a rotating mechanism and a fixed frame; the blowing assembly includes a lifting frame and a plurality of hair dryers rotatably mounted on the lifting frame, the plurality of hair dryers all include a brushless motor, the lifting frame is provided with a plurality of blowing ports, and the plurality of hair dryers blow air outwards through the plurality of blowing ports respectively; the lithium battery assembly is used to supply power to the plurality of brushless motors; the lifting mechanism is used to drive the lifting frame to rise and fall relative to the fixed frame; the rotating mechanism is used to drive the hair dryers to swing relative to the lifting frame.

[0005] As a further improvement of the above technical solution, the lifting mechanism includes a lifting drive and a lifting guide, the lifting guide is installed on the fixed frame, the lifting frame is connected to the lifting guide, and the lifting drive is used to drive the lifting frame to rise and fall along the lifting guide.

[0006] As a further improvement of the above technical solution, the lifting drive component includes a lifting motor, a lifting gear and a lifting rack. The lifting motor is installed on the lifting frame, the lifting gear is rotatably installed on the lifting frame, and the lifting gear is connected to the rotating shaft of the lifting motor. The lifting rack is arranged in a vertical direction and installed on the fixed frame, and the lifting gear is meshed with the lifting rack.

[0007] As a further improvement of the above technical solution, the lifting guide member includes two guide rods arranged opposite to each other, the two guide rods are vertically arranged and installed on the fixed frame, the lifting frame is located between the two guide rods, and a plurality of sliders are slidably connected to the two guide rods, and the lifting frame is connected to the plurality of sliders.

[0008] As a further improvement of the above technical solution, each of the guide rods is slidably connected to two of the sliders, and the two sliders on the same guide rod are respectively located near the upper and lower ends of the lifting frame.

[0009] As a further improvement of the above technical solution, the rotating mechanism includes a rotating drive member, a rotating rod and a plurality of swinging components. The rotating rod is rotatably mounted on the lifting frame. The rotating drive member is mounted on the lifting frame and is used to drive the rotating rod to rotate. The plurality of swinging components are respectively connected between the rotating rod and the plurality of hair dryers. The swinging components are used to drive the hair dryers to swing.

[0010] As a further improvement of the above technical solution, the swing assembly includes a gear transmission member, an eccentric wheel and a rocker arm, the gear transmission member is connected between the rotating rod and the eccentric wheel, and the rocker arm is rotatably connected between the eccentric wheel and the hair dryer.

[0011] As a further improvement of the above technical solution, the transmission directions of two adjacent gear transmission members are opposite.

[0012] As a further improvement of the above technical solution, the hair dryer also includes a heating component and an outer cylinder installed on the lifting frame, the two ends of the outer cylinder are respectively provided with an air outlet and an air inlet, the brushless motor and the heating component are both installed in the outer cylinder, the blowing direction of the brushless motor is toward the air outlet, and the heating component is closer to the air outlet than the brushless motor, and the heating component is used to increase the air temperature; the outer cylinder is provided with a nozzle near the air outlet, the side wall of the nozzle is set as an inclined surface, and the cross-sectional area of ​​the nozzle gradually decreases towards the direction close to the air outlet.

[0013] As a further improvement of the above technical solution, the lithium battery assembly includes a plurality of lithium batteries, and the plurality of lithium batteries are respectively used to supply power to the plurality of brushless motors.

[0014] The beneficial effects of the present invention are as follows: a plurality of hair dryers can blow air outward through a plurality of blowing ports respectively, and the hair dryer includes a brushless motor, which can provide strong wind force to quickly dry the body. The brushless motor has a relatively large power, and by providing a lithium battery assembly to power the brushless motor, it can ensure safe use and avoid short circuits in household circuits due to excessive power. Moreover, under the action of the lifting mechanism, the lifting frame can be lifted and lowered relative to the fixed frame, so that the lifting frame drives the hair dryer to lift and lower; under the action of the rotating mechanism, the hair dryer can swing relative to the lifting frame to expand the blowing range. In summary, the air outlet of the body dryer can be adjusted up and down, the air outlet range is large and the wind force is strong, so the body can be dried quickly, and the air-drying effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 is a structural schematic diagram of a dryer provided by a preferred embodiment of the present invention;

[0017] Figure 2 is a structural schematic diagram of a body dryer provided by a preferred embodiment of the present invention without a fixing frame;

[0018] Figure 3 yes Figure 2 A schematic diagram of the structure of the lifting frame without the back plate;

[0019] Figure 4 is a schematic structural diagram of a lifting frame and its internal components provided by a preferred embodiment of the present invention;

[0020] Figure 5 It is a structural schematic diagram of a rotating driving member, a rotating rod, a swinging assembly and a hair dryer provided in a preferred embodiment of the present invention.

[0021] Figure 6 yes Figure 5 Exploded diagram of the transfer rod;

[0022] Figure 7 is a schematic structural diagram of a rotating mechanism provided by a preferred embodiment of the present invention near its second gear set;

[0023] Figure 8 is a schematic structural diagram of a rotating mechanism provided by a preferred embodiment of the present invention near its first gear set;

[0024] Fig. 9 is an exploded schematic diagram of a preferred embodiment of the present invention near one of the swing assemblies;

[0025] Fig.10 It is a structural schematic diagram of a hair dryer provided by a preferred embodiment of the present invention;

[0026] Fig.11 It is an exploded schematic diagram of the outer cylinder and the vibration-damping cylinder provided in the preferred embodiment of the present invention;

[0027] Fig.12 yes Fig.11 A further exploded schematic diagram of each component in FIG.

[0028] Fig.13 It is a structural schematic diagram of the first ring body, the second ring body and the heating component in a preferred embodiment of the present invention;

[0029] Fig.14 It is a structural schematic diagram of the first ring body, the second ring body and the brushless motor in a preferred embodiment of the present invention;

[0030] Fig.15 yes Fig.14 Schematic diagram of the structure from another angle.

[0031] Reference numerals: 1. blowing assembly, 2. lithium battery assembly, 3. lifting mechanism, 4. rotating mechanism, 5. fixing frame, 6. hair dryer;

[0032] 11. lifting frame, 21. lithium battery, 41. rotating driving member, 42. rotating rod, 43. swinging assembly, 51. lifting slot, 52. control panel, 61. outer cylinder, 62. brushless motor, 63. heating assembly, 64. vibration damping cylinder, 65. first ring body, 66. second ring body, 67. protective net;

[0033] 111, air outlet, 321, lifting drive member, 322, lifting guide member, 323, lifting motor, 324, lifting gear, 325, lifting rack, 326, guide rod, 327, slider, 411, rotating motor, 412, driving shaft, 421, first rod body, 422, second rod body, 423, mounting frame, 431, gear transmission member, 432, eccentric wheel, 433, swing rod, 434, first transmission shaft, 435 , second transmission shaft, 436, first gear set, 437, second gear set, 441, rotating shaft, 611, air outlet, 612, air inlet, 613, air nozzle, 614, abutment block, 615, avoidance hole, 616, fixing hole, 617, connecting block, 618, slot, 619, connecting strip, 631, bracket, 632, heating resistor, 633, support plate, 634, notch, 635, support arm, 641, support strip. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technicians in this field without creative work belong to the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. For example, fixed connection / fixed installation can be selected according to the needs of screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For example, detachable connection can be selected according to the needs of screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods. The various technical features in the invention can be combined interactively without conflicting with each other.

[0035] See also Figure 1-3 A preferred embodiment of the present invention provides a body dryer, including a blowing assembly 1, a lithium battery assembly 2, a lifting mechanism 3, a rotating mechanism 4 and a fixing frame 5. The blowing assembly 1 is used to send air to the body to dry the body, the lithium battery assembly 2 is used to supply power to ensure the operation of the equipment, the lifting mechanism 3 and the rotating mechanism 4 are respectively used to adjust the air outlet up and down and expand the air outlet range to the left and right, and the fixing frame 5 is used to provide support.

[0036] For details, see Figure 2 and Figure 3 The hair dryer assembly 1 includes a lifting frame 11 and a plurality of hair dryers 6 rotatably mounted on the lifting frame 11. The hair dryers 6 all include a brushless motor 62. The lifting frame 11 is provided with a plurality of blowing ports 111. The hair dryers 6 blow air outwards through the blowing ports 111 respectively. The lithium battery assembly 2 is used to supply power to the brushless motors 62. The lifting mechanism 3 is used to drive the lifting frame 11 to rise and fall relative to the fixed frame 5. The rotating mechanism 4 is used to drive the hair dryers 6 to swing relative to the lifting frame 11. The hair dryers 6 can blow air outwards through the blowing ports 111 respectively, and the hair dryers 6 include a brushless motor 62. The brushless motor 62 can provide strong wind force to quickly dry the body. The brushless motor 62 has a large power. By providing the lithium battery assembly 2 to supply power to the brushless motor 62, the use safety can be ensured to avoid short circuit of the household circuit due to excessive power. Furthermore, under the action of the lifting mechanism 3, the lifting frame 11 can be lifted relative to the fixed frame 5, so that the lifting frame 11 drives the hair dryer 6 to be lifted; under the action of the rotating mechanism 4, the hair dryer 6 can swing relative to the lifting frame 11 to expand the blowing range. In summary, the air outlet of the body dryer can be adjusted up and down, the air outlet range is large and the wind force is strong, so the body can be dried quickly and the air drying effect is good.

[0037] The lifting mechanism 3 includes a lifting drive 321 and a lifting guide 322. The lifting guide 322 is installed on the fixed frame 5. The lifting frame 11 is connected to the lifting guide 322. The lifting drive 321 is used to drive the lifting frame 11 to rise and fall along the lifting guide 322. The lifting drive 321 drives the lifting frame 11 to rise and fall along the lifting guide 322, so that the height of the lifting frame 11 can be adjusted. Since the hair dryer 6 is installed on the lifting frame 11, the hair dryer 6 can rise and fall with the lifting frame 11 and blow air outward through the blowing port 111 to meet the needs of users of different heights and ensure the air-drying effect. In addition, the same user can also adjust the height of the lifting frame 11 so that the hair dryer 6 blows air at different parts of the body, thereby further improving the air-drying effect.

[0038] More specifically, the lifting drive member 321 includes a lifting motor 323, a lifting gear 324 and a lifting rack 325. The lifting motor 323 is mounted on the lifting frame 11, and the lifting gear 324 is rotatably mounted on the lifting frame 11, and the lifting gear 324 is connected to the rotating shaft of the lifting motor 323. The lifting rack 325 is arranged in the vertical direction and mounted on the fixed frame 5, and the lifting gear 324 is meshed with the lifting rack 325. The lifting motor 323 is started and drives the lifting gear 324 to rotate relative to the lifting frame 11, so that the lifting gear 324 rolls on the lifting rack 325. The matching arrangement of the gear and the rack can drive the lifting frame 11 to rise and fall, thereby adjusting the air outlet height.

[0039] The lifting guide member 322 includes two guide rods 326 arranged opposite to each other. The two guide rods 326 are both arranged vertically and mounted on the fixed frame 5. The lifting frame 11 is located between the two guide rods 326. A plurality of sliders 327 are slidably connected to the two guide rods 326. The lifting frame 11 is connected to the plurality of sliders 327. The sliders 327 drive the lifting frame 11 to move along the guide rods 326, and the two guide rods 326 can provide support for both sides of the lifting frame 11, which is conducive to improving the stability of the lifting frame 11 during the movement process.

[0040] Two sliders 327 are slidably connected to each guide rod 326. The two sliders 327 on the same guide rod 326 are respectively located near the upper and lower ends of the lifting frame 11. The sliders 327 at both ends can drive the upper and lower ends of the lifting frame 11 to move synchronously, further ensuring the stability of the lifting frame 11 during the movement process.

[0041] The fixed frame 5 is provided with a lifting slot 51, which is long and has the same length direction as the lifting rack 325. The lifting frame 11 is located in the lifting slot 51 and the two are matched with each other. The fixed frame 5 surrounds the lifting frame 11 and can provide better support. The fixed frame 5 can be fixed on a wall or placed on the ground. The two ends of the lifting slot 51 in the length direction are two critical points of the lifting process of the lifting frame 11.

[0042] See also Figure 4-9 The rotating mechanism 4 includes a rotating driving member 41, a rotating rod 42 and a plurality of swinging components 43. The rotating driving member 41 is used to provide a rotating driving force, the rotating rod 42 is used to transmit the rotation, and the swinging component 43 is used to drive the hair dryer 6 to swing. Specifically, the rotating rod 42 is rotatably mounted on the lifting frame 11, the rotating driving member 41 is mounted on the lifting frame 11 and is used to drive the rotating rod 42 to rotate, and the plurality of swinging components 43 are respectively connected between the rotating rod 42 and the plurality of hair dryers 6, and the swinging component 43 is used to drive the hair dryers 6 to swing. The rotating driving member 41 drives the rotating rod 42 to rotate relative to the lifting frame 11. Since the swinging component 43 is connected between the rotating rod 42 and the plurality of hair dryers 6, the swinging component 43 can drive the plurality of hair dryers 6 to swing relative to the lifting frame 11, thereby expanding the air outlet range of the hair dryer 6. When using the hair dryer 6, the user can feel the multi-angle blowing, which is convenient to use, and expands the air drying range and improves the air drying effect.

[0043] The swing assembly 43 includes a gear transmission member 431, an eccentric wheel 432 and a swing rod 433. The gear transmission member 431 is connected between the rotating rod 42 and the eccentric wheel 432, and the swing rod 433 is rotatably connected between the eccentric wheel 432 and the hair dryer 6. The gear transmission member 431 transmits the rotation of the rotating rod 42 to the eccentric wheel 432, and drives the eccentric wheel 432 to rotate. The eccentric wheel 432 drives one end of the swing rod 433 to rotate, and the other end of the swing rod 433 drives the hair dryer 6 to swing relative to the lifting frame 11.

[0044] In this embodiment, a mounting frame 423 is provided on the rotating rod 42, and a first transmission shaft 434 and a second transmission shaft 435 rotatably connected thereto are provided on the mounting frame 423. The first transmission shaft 434 is fixedly connected to the rotating rod 42, and the gear transmission member 431 is installed on the first transmission shaft 434 and the second transmission shaft 435. The eccentric wheel 432 is installed on the second transmission shaft 435. The two transmission shafts are used to support the gear transmission member 431 and the eccentric wheel 432 to rotate, and the first transmission shaft 434 is driven to rotate through the rotating rod 42, and the second transmission shaft 435 is driven to rotate under the action of the gear transmission member 431, so that the eccentric wheel 432 rotates.

[0045] Moreover, the transmission directions of two adjacent gear transmission members 431 are opposite. Therefore, the two adjacent gear transmission members 431 can drive the two adjacent hair dryers 6 to swing in opposite directions, so that at the same time, the blowing range of the entire device is wider, further improving the air-drying effect.

[0046] Specifically, one of the two adjacent gear transmission members 431 is provided with a first gear set 436, and the other is provided with a second gear set 437, and the transmission direction of the first gear set 436 is opposite to the transmission direction of the second gear set 437. In this embodiment, the first gear set 436 is provided with three gears, and the second gear set 437 is provided with two gears.

[0047] A plurality of hair dryers 6 are respectively inserted into a plurality of air outlets 111 , and the two are clearance-matched, so that the hair dryers 6 can swing in the air outlets 111 , thereby preventing the hair dryers 6 from colliding with the lifting frame 11 when swinging.

[0048] The plurality of blowing ports 111 are all in an elongated shape, and the length direction of the blowing ports 111 is the same as the swing direction of the hair dryer 6. The elongated blowing ports 111 can further expand the swing range of the hair dryer 6 and further enhance the air-drying effect.

[0049] The hair dryer 6 is provided with two rotating shafts 441, and the arrangement direction of the two rotating shafts 441 is perpendicular to the swing direction of the hair dryer 6. The hair dryer 6 is rotatably connected to the lifting frame 11 through the rotating shafts 441. The two rotating shafts 441 can respectively support the two sides of the hair dryer 6 to rotate relative to the lifting frame 11, so that the hair dryer 6 is more stable when rotating.

[0050] The rotating rod 42 includes a first rod body 421 and a second rod body 422 arranged in a straight line. The rotating driving member 41 includes a rotating motor 411. The rotating motor 411 is provided with two driving shafts 412. The rotating motor 411 is connected between the first rod body 421 and the second rod body 422. The two driving shafts 412 are respectively connected to the end of the first rod body 421 and the end of the second rod body 422.

[0051] See also Figure 10-15The hair dryer 6 also includes a heating component 63, a vibration damping cylinder 64 and an outer cylinder 61 installed on the lifting frame 11. The heating component 63 is used to increase the wind temperature, and the vibration damping cylinder 64 is used to reduce the vibration of the outer cylinder 61 to avoid excessive noise. Specifically, an air outlet 611 and an air inlet 612 are respectively provided at both ends of the outer cylinder 61. The brushless motor 62 and the heating component 63 are both installed in the outer cylinder 61. The blowing direction of the brushless motor 62 is toward the air outlet 611, and the heating component 63 is closer to the air outlet 611 than the brushless motor 62. The heating component 63 is used to increase the wind temperature; the outer cylinder 61 is provided with a nozzle 613 near the air outlet 611, and the side wall of the nozzle 613 is set as an inclined surface, and the cross-sectional area of ​​the nozzle 613 gradually decreases toward the direction close to the air outlet 611. Since the heating component 63 is close to the air outlet 611 relative to the brushless motor 62, the wind temperature increases under the heating effect of the heating component 63, so that the wind output from the air outlet 611 is warm air, which is beneficial to speed up the air drying speed, and since the side wall of the air nozzle 613 is set as an inclined surface, and the cross-sectional area of ​​the air nozzle 613 gradually decreases towards the direction close to the air outlet 611, the air nozzle 613 can play a gathering role, further increase the wind force, and improve the air drying effect.

[0052] In addition, protective nets 67 are provided at the air outlet 611 and the air inlet 612 to prevent foreign objects from being drawn in and improve safety in use.

[0053] Furthermore, the heating component 63 includes a bracket 631 and a heating resistor 632. The bracket 631 is installed in the air nozzle 613. The bracket 631 includes a plurality of support plates 633. The ends of the plurality of support plates 633 are connected and arranged radially. The heating resistor 632 is wavy and surrounds the outer sides of the plurality of support plates 633. The wavy heating resistor 632 can increase the heating area. The entire heating component 63 is located in the air nozzle 613. The air nozzle 613 is close to the air outlet 611. The heated air can be directly output from the air outlet 611 to avoid heat loss.

[0054] The outer side of the support plate 633 is provided with a notch 634 and two arms 635 are formed on both sides of the notch 634. The heating resistor 632 is wrapped around the notch 634. The air nozzle 613 is provided with a fixing hole 616, and the arm 635 is clamped in the fixing hole 616. The notch 634 is provided to facilitate wrapping the heating resistor 632 around the support plate 633. The entire heating component 63 can be fixed on the air nozzle 613 by clamping the arm 635 and the fixing hole 616, so as to avoid displacement of the heating component 63 due to vibration of the brushless motor 62.

[0055] The outer side of the support arm 635 and the bottom of the notch 634 are both set as inclined surfaces, and the inclination angle is the same as the inclination angle of the side wall of the air nozzle 613, so as to cooperate with the side wall of the air nozzle 613 and facilitate the installation of the entire heating component 63 in the air nozzle 613.

[0056] The vibration-damping cylinder 64 is sleeved on the outer side of the outer cylinder 61. The inner wall of the vibration-damping cylinder 64 is provided with a plurality of support bars 641. The outer cylinder 61 is in contact with the plurality of support bars 641. When the brushless motor 62 is started, the outer cylinder 61 will vibrate. The vibration-damping cylinder 64 is made of soft rubber material, which is soft and elastic and can reduce the vibration of the outer cylinder 61.

[0057] Two groups of abutment blocks 614 are arranged in a straight line in the outer cylinder 61, and the brushless motor 62 abuts between the two groups of abutment blocks 614. The two groups of abutment blocks 614 are respectively used to limit the two ends of the brushless motor 62, so as to facilitate the assembly and positioning of the brushless motor 62. In this embodiment, one group of abutment blocks 614 includes two abutment blocks 614, and the outer cylinder 61 includes a first ring body 65 and a second ring body 66. The two abutment blocks 614 are respectively arranged on the inner wall of the first ring body 65 and the inner wall of the second ring body 66 to limit the upper and lower sides of the brushless motor 62.

[0058] A slot 618 is disposed at the end of the first ring body 65 , and a snap-in strip 619 is disposed at the end of the second ring body 66 . The snap-in strip 619 is snap-fitted into the slot 618 , and the initial fixed connection of the first ring body 65 and the second ring body 66 is achieved through the snap-fitting of the two.

[0059] The first ring body 65 and the second ring body 66 are both provided with a plurality of connecting blocks 617 near their ends, and the connecting blocks 617 on the first ring body 65 are respectively arranged opposite to the connecting blocks 617 on the second ring body 66, and the two oppositely arranged connecting blocks 617 are connected by bolts to further fix the first ring body 65 and the second ring body 66 to prevent the two from separating.

[0060] The outer tube 61 is provided with a avoidance hole 615, and the brushless motor 62 is connected to an electric wire, and the electric wire is passed through the avoidance hole 615 and connected to the lithium battery assembly 2. The brushless motor 62 has high power, and the household circuit cannot support multiple hair dryers 6 to work at the same time, so the lithium battery assembly 2 is set as a power source.

[0061] In this embodiment, the lithium battery assembly 2 includes a plurality of lithium batteries 21 mounted on the lifting frame 11, and the plurality of lithium batteries 21 are respectively used to supply power to a plurality of brushless motors 62. In order to increase the wind speed and achieve a good drying effect, the power of the brushless motor 62 is set to be relatively large, and the plurality of brushless motors 62 are respectively supplied with power by separate lithium batteries 21 to increase the battery capacity, thereby achieving a better endurance effect and reducing the number of charging times.

[0062] In other embodiments, a plurality of brushless motors 62 may also be centrally powered by a single lithium battery 21 , which is beneficial for reducing costs and shortening the time required to fully charge the battery.

[0063] In this embodiment, the heating resistor 632 can be set to a higher power to heat up faster, and is powered by the lithium battery assembly 2. In addition, the lifting motor 323 and the rotating motor 411 are also powered by the lithium battery assembly 2, and the entire device does not need to be plugged in when used, which is convenient to use.

[0064] In other embodiments, the lithium battery assembly 2 may be configured to supply power to the brushless motor 62 alone, and other components that require power may be configured to be powered by a socket, thereby reducing power consumption of the lithium battery assembly 2 and reducing the number of charging times.

[0065] A control panel 52 is provided on the fixing frame 5, and the control panel 52 is connected to the lifting motor 323, the rotating motor 411, the heating component 63, and the brushless motor 62 through wires. The control panel 52 can be used by the user to control the start and stop of the entire device, and is easy to use.

[0066] The above is a specific description of the preferred implementation of the present invention, but the invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A dryer, characterized in that: It includes a blowing assembly, a lithium battery assembly, a lifting mechanism, a rotating mechanism and a fixed frame; the blowing assembly includes a lifting frame and a plurality of hair dryers rotatably mounted on the lifting frame, the plurality of hair dryers each includes a brushless motor, the lifting frame is provided with a plurality of blowing ports, and the plurality of hair dryers blow air outwards through the plurality of blowing ports respectively; the lithium battery assembly is used for supplying power to the plurality of brushless motors; the lifting mechanism is used for driving the lifting frame to rise and fall relative to the fixed frame; the rotating mechanism is used for driving the hair dryers to swing relative to the lifting frame.

2. The body dryer according to claim 1, characterized in that: The lifting mechanism comprises a lifting driving member and a lifting guide member, wherein the lifting guide member is mounted on the fixing frame, the lifting frame is connected to the lifting guide member, and the lifting driving member is used for driving the lifting frame to move up and down along the lifting guide member.

3. The body dryer according to claim 2, characterized in that: The lifting drive component includes a lifting motor, a lifting gear and a lifting rack. The lifting motor is installed on the lifting frame. The lifting gear is rotatably installed on the lifting frame and is connected to the rotating shaft of the lifting motor. The lifting rack is arranged in a vertical direction and installed on the fixed frame, and the lifting gear is meshed with the lifting rack.

4. The body dryer according to claim 2, characterized in that: The lifting guide member includes two guide rods arranged opposite to each other, the two guide rods are vertically arranged and installed on the fixed frame, the lifting frame is located between the two guide rods, a plurality of sliders are slidably connected to the two guide rods, and the lifting frame is connected to the plurality of sliders.

5. The body dryer according to claim 4, characterized in that: Each of the guide rods is slidably connected to two sliding blocks, and the two sliding blocks on the same guide rod are respectively located near the upper and lower ends of the lifting frame.

6. The body dryer according to claim 1, characterized in that: The rotating mechanism includes a rotating drive member, a rotating rod and a plurality of swinging components. The rotating rod is rotatably mounted on the lifting frame. The rotating drive member is mounted on the lifting frame and is used to drive the rotating rod to rotate. The plurality of swinging components are respectively connected between the rotating rod and the plurality of hair dryers. The swinging components are used to drive the hair dryers to swing.

7. The body dryer according to claim 6, characterized in that: The swing assembly comprises a gear transmission member, an eccentric wheel and a swing rod, wherein the gear transmission member is connected between the rotating rod and the eccentric wheel, and the swing rod is rotatably connected between the eccentric wheel and the hair dryer.

8. The body dryer according to claim 7, characterized in that: The transmission directions of two adjacent gear transmission members are opposite.

9. The body dryer according to claim 1, characterized in that: The hair dryer also includes a heating component and an outer cylinder installed on the lifting frame, the two ends of the outer cylinder are respectively provided with an air outlet and an air inlet, the brushless motor and the heating component are both installed in the outer cylinder, the blowing direction of the brushless motor is toward the air outlet, and the heating component is closer to the air outlet than the brushless motor, and the heating component is used to increase the air temperature; the outer cylinder is provided with an air nozzle near the air outlet, the side wall of the air nozzle is set as an inclined surface, and the cross-sectional area of ​​the air nozzle gradually decreases towards the direction close to the air outlet.

10. The body dryer according to claim 1, characterized in that: The lithium battery assembly includes a plurality of lithium batteries, and the plurality of lithium batteries are respectively used to supply power to the plurality of brushless motors.

Images