CN211242043U

CN211242043U - USB interface automatic curler that charges

Info

Publication number: CN211242043U
Application number: CN201921972958.1U
Authority: CN
Inventors: 金金延
Original assignee: ZHEJIANG JINDELI ELECTRICAL APPLIANCES CO Ltd
Current assignee: ZHEJIANG JINDELI ELECTRICAL APPLIANCES CO Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-14
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a hairdressing modeling tool, in particular to a USB interface charging automatic hair curler, which comprises a front shell, a rear shell, an upper end cover, a lower end cover, a supporting seat, a hair curling component, a hair curling driving mechanism, a hair blocking component and a control unit, wherein the hair curling driving mechanism and the control unit are arranged below the supporting seat, the hair curling component and the hair blocking component are arranged above the supporting seat, the hair curling component comprises a heating cylinder, a hair curling cylinder and an inner cylinder, the inner cylinder is fixed on the supporting seat, the inner cylinder is internally provided with a hair curling cavity, the heating cylinder and the hair curling cylinder are both positioned in the hair curling cavity, the inner side of the hair curling cylinder is provided with a hair curling part, a gap is arranged between the hair curling part and the heating cylinder, the hair blocking component comprises a hair blocking driving mechanism and a rotatable hair blocking grapple, the control unit controls the hair curling driving, the upper end cap is matched with the hair inlet. The design is convenient for automatic hair curling, and the USB charging port is convenient for a user to carry and use.

Description

USB interface automatic curler that charges

Technical Field

The utility model relates to a hair-dressing molding tool technical field, in particular to USB interface charges automatic curler.

Background

With the development of society, hairstyling has become a lifestyle for people to seek beauty, and thus various hair tools, such as hair straighteners, hair curlers, etc., have been produced. The hair curler is a hand-held electronic product for curling hair, and the main components of the hair curler are a hand-held handle and a heating roller. The design of curler adopts circuit panel control temperature, and the material of the reel that generates heat is tourmaline ceramic panel, can average dispersion heating power, and circulation heating improves the hair protein structure and makes the bending to in-process protection hair quality of scalding the book.

Curler can divide into manual curler according to the using-way on the existing market, automatic curler is two types, manual curler needs other people's help and just can accomplish if oneself curls hair at home, the operation is inconvenient, slowly replaced by automatic curler on market, but most automatic curler on the existing market often can not conveniently curl hair automatically, it is not good enough to curl the hair effect, at the curly hair in-process, the condition that the hair blocked appears easily, cause the damage of hair, can also conveniently take out the hair after curling hair finishes, furthermore, current automatic curler often can not carry the use, use when inconvenient travel or business trip. In view of the above-mentioned shortcomings, the present invention provides an improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides a USB interface automatic curler that charges, heating tube, hair-curling tube and the inner tube of setting can conveniently automatic curly hair, and the subassembly is sent out in keeping off of setting is convenient for keep off sending out, also is convenient for curly hair and finishes the back and take out the hair, and the inside battery that is equipped with of hair-curling device to be equipped with USB port of charging, the person of facilitating the use travel or carry the use when going on business.

The utility model adopts the technical proposal that: a USB interface charging automatic hair curler comprises a front shell, a rear shell, an upper end cover, a lower end cover, a supporting seat, a hair curling component, a hair curling driving mechanism, a hair blocking component and a control unit, wherein the hair curling driving mechanism and the control unit are arranged below the supporting seat, the hair curling component and the hair blocking component are arranged above the supporting seat, the hair curling component comprises a heating cylinder, a hair curling cylinder and an inner cylinder, the inner cylinder is fixed on the supporting seat, a hair curling cavity is arranged inside the inner cylinder, the heating cylinder and the hair curling cylinder are both positioned in the hair curling cavity, a hair curling part is arranged on the inner side of the hair curling cylinder, a gap is formed between the hair curling part and the heating cylinder, the hair blocking component comprises a hair blocking grab hook and a hair blocking driving mechanism, the control unit can control the hair curling driving mechanism to drive the hair curling cylinder to rotate relative to the heating cylinder, the control unit can also control the hair blocking driving mechanism to drive the hair blocking grab hook to rotate, the upper portion of preceding shell is equipped with the hair entry, the inner tube have with the breach of hair entry adaptation, the upper end cover with the hair entry adaptation.

In the above technical solution, the front housing, the rear housing, the upper end cap and the lower end cap form a housing of an automatic hair curler, hair is put into the hair curling cavity from the hair inlet, the hair curling driving mechanism is controlled by the control unit to drive the hair curling barrel to rotate relative to the heating barrel, the control unit controls the hair curling barrel to rotate and simultaneously drives the hair catching hook to rotate through the hair catching driving mechanism to catch one end of the heating barrel, a hair curling part inside the hair curling barrel drives the hair to wind on the heating barrel, a space is reserved for the hair to wind on the heating barrel, the hair catching hook at one end of the heating barrel can catch the hair to prevent the hair from being separated from the heating barrel, the heating barrel can shape and curl the hair after heating, automatic hair curling can be conveniently realized, a good hair curling effect is achieved, and the hair can be conveniently taken out of the hair curling cavity after hair curling is finished, above-mentioned curly hair mode is difficult for blocking the hair when curly hair, and it is more convenient to use, the heating tube is located in curly hair cavity is difficult for appearing scalding during the curly hair, uses safelyr.

In order to enable the hair curling driving mechanism to drive the hair curling barrel to rotate relative to the heating barrel better, the hair curling driving mechanism comprises a motor, a motor seat, a motor end cover, a driving gear, an inner gear ring, a gasket and a connecting seat, one side of the supporting seat is fixedly connected with the motor end cover, the other side of the supporting seat is in abutting connection with the bottom of the heating barrel, the supporting seat is provided with a connecting cavity, the motor seat is fixedly connected with the motor end cover, the motor is installed between the motor seat and the motor end cover, the motor is provided with a motor shaft, the motor shaft penetrates through the connecting cavity, the front end of the motor shaft is provided with a connecting boss, one side of the connecting seat is provided with an installation cavity, the gasket, the inner gear ring and the driving gear ring are arranged in the installation cavity, the gasket, the inner gear ring is meshed with the driving gear, the driving gear is provided with a boss hole matched with the connecting boss, and the other side of the connecting seat is fixedly connected with the hair roller.

In order to enable the hair blocking and sending driving mechanism to drive the hair blocking and sending claw hook to rotate and block one end of the heating cylinder, the hair blocking and sending driving mechanism comprises a transmission rod, a gear table, a gear rod and a torsion spring, the bottom of the upper end cover is provided with a first supporting groove and an opening, the inner cylinder is provided with a first supporting hole, one end of the hair blocking and sending claw hook is provided with a hair blocking part matched with the opening, the other end of the hair blocking and sending claw hook is provided with a first supporting table and a second supporting table, the first supporting table is matched with the first supporting groove, the middle part of the second supporting table is provided with a first groove, one end of the transmission rod is provided with a first connecting table matched with the first groove, the other end of the transmission rod is provided with a second connecting table, one end of the gear table is provided with a third supporting table and a fourth supporting table, the middle part of the third supporting table is provided with a second groove matched with the second connecting table, the motor end cover is provided with a second supporting groove and a supporting platform, the second supporting groove is matched with the fourth supporting platform, the supporting platform is provided with a limiting hole, the supporting seat is provided with a second supporting hole, a supporting shaft and a limiting table, one end of the gear rod is provided with a first gear part, the middle part of the gear rod is provided with a supporting shaft hole, the other end of the gear rod is provided with a baffle table with a torsion spring groove, the first gear part is meshed with the second gear part, the supporting shaft sequentially penetrates through the supporting shaft hole and is clamped into the limiting hole after being twisted, the limiting table can limit the gear rod, one end of the torsion spring is abutted against the motor end cover, the other end of the torsion spring is clamped in the torsion spring groove, the first connecting table is clamped in the first groove after the transmission rod passes through the first support hole, the second connecting table is clamped in the second groove after the transmission rod passes through the second support hole, the control unit comprises a control button, and the control button can push the blocking platform to rotate around the supporting shaft after being pressed.

For the convenience of curly hair, control button is including corotation button and reversal button, it is equipped with two sets ofly to keep off and send out the grapple and keep off and send out actuating mechanism, keeps off to send out the grapple and divide into that the left side keeps off and send out the grapple and keep off and send out the grapple with the right side, and corotation button and reversal button are extension button, and corotation button and reversal button homoenergetic are through control curly hair actuating mechanism drives the hair curling barrel is relative the heating tube rotates, and corotation button can also be through keeping off to send out actuating mechanism and drive the left side and keep off and send out the grapple and rotate, and reversal button can also.

For convenient control and portability, the control unit further comprises a display screen, a circuit board, a battery and a charging port, the control button further comprises a switch/increase/decrease button and a temperature/timing button, the control button and the display screen are located at the lower part of the front shell, the control button and the display screen are both electrically connected with the circuit board, the battery is used for supplying power, the charging port is a USB interface, and the charging port can charge the battery.

Preferably, the upper ends of the front shell and the rear shell are respectively provided with an upper limiting plate and a lower limiting plate, and the blocking and sending part of the blocking and sending grapple can be clamped between the upper limiting plate and the lower limiting plate.

In order to detect the rotation condition of the hair roller, the end face of the inner gear ring is provided with a magnet, and a Hall sensor capable of sensing the magnet is arranged on the motor end cover.

In order to enable one side of the connecting seat to be fixedly connected with the hair roller better, the connecting seat is in threaded connection with the hair roller, one side of the connecting seat is provided with a connecting column and a supporting boss, the bottom of the hair roller is provided with a connecting column hole and a connecting groove, the connecting column is matched with the connecting column hole, and the supporting boss is matched with the connecting groove.

For the convenience of equipment, the ring gear with the connecting seat buckle is connected, the connecting seat have the draw-in groove, the ring gear have with the ka tai of draw-in groove adaptation, all adopt the buckle to connect between preceding shell, back shell, upper end cover, the lower extreme cover, the inner tube with the supporting seat buckle is connected, the middle part of preceding shell, back shell is equipped with the card annular, is equipped with the snap ring in the card annular.

Preferably, the motor end cover and the supporting seat, the motor end cover and the motor base, and the motor end cover and the motor are fixedly connected in a threaded manner.

To sum up, the utility model discloses beneficial effect does:

1. the hair curling component comprises a heating cylinder, a hair curling cylinder and an inner cylinder, and the hair curling driving mechanism can drive the hair curling cylinder to rotate relative to the heating cylinder, so that automatic hair curling can be conveniently realized, and a better hair curling effect is achieved;

2. the forward rotation button and the reverse rotation button are independently controlled, so that hair curling and hair blocking are facilitated, the forward rotation button is taken as an example, the hair curling barrel rotates forwards after the forward rotation button is pressed, the left hair blocking catching hook pops out after transmission of the left hair blocking driving mechanism, the hair curling barrel stops rotating after the forward rotation button is released, meanwhile, the left hair blocking catching hook automatically rebounds, hair can be taken out conveniently after hair curling is finished, and the hair blocking catching hook is automatically popped out and rebounded, so that the use of actual consumers is facilitated;

3. the automatic hair curler is internally provided with a battery and a USB charging port, so that a user can conveniently carry the automatic hair curler for use during traveling or business trip;

4. the heating tube is positioned in the hair curling cavity, so that scalding is not easy to occur during hair curling, and the hair curling device is safer to use.

The present invention will be further explained with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front schematic view of the whole of the present invention;

FIG. 2 is a rear view of the entire device;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic view of the hair curling assembly of the present invention;

FIG. 6 is a schematic front side view of the present invention with the front housing and upper and lower end caps removed;

fig. 7 is a partial schematic view of the control unit and the hair-blocking assembly of the present invention;

FIG. 8 is a rear side view of the present invention with the front and rear housings and the upper and lower end caps removed;

FIG. 9 is a schematic view of the supporting seat of the present invention;

fig. 10 is a schematic view of the driving gear of the present invention;

FIG. 11 is a schematic structural view of the support seat of the present invention;

fig. 12 is a schematic structural view of the hair roller of the present invention;

fig. 13 is a schematic view of the motor and the driving gear of the present invention;

fig. 14 is a schematic structural view of the upper end cap of the present invention;

fig. 15 is a schematic view of the hair-blocking assembly of the present invention;

in the figure, the marks are 1-front shell, 2-rear shell, 3-upper end cover, 4-lower end cover, 5-supporting seat, 6-hair curling component, 7-hair curling driving mechanism, 8-heating barrel, 9-hair curling barrel, 10-inner barrel, 11-hair curling part, 12-hair curling cavity, 13-gap, 14-hair inlet, 15-notch, 16-curved surface, 17-motor, 18-motor seat, 19-motor end cover, 20-driving gear, 21-inner gear ring, 22-gasket, 23-connecting seat, 24-motor shaft, 25-connecting boss, 26-mounting cavity, 27-boss hole, 28-control button, 29-display screen, 30-circuit board, 31-battery, 32-charging port, 33-hair-blocking component, 34-hair-blocking grab hook, 35-transmission rod, 36-gear table, 37-gear rod, 38-torsion spring, 39-magnet, 40-hall sensor, 41-connection column, 42-support boss, 43-connection column hole, 44-connection groove, 45-card groove, 46-card table, 47-card ring groove, 48-snap ring, 49-first card block, 50-first card buckle, 51-second card block, 52-second card block, 53-third card block, 54-card groove, 55-winding end, 56-holding end, 57-first fixing hole, 58-second fixing hole, 59-third fixing hole, 60-connection hole, 61-switch/button increase or decrease, 62-temperature/timing button, 63-forward rotation button, 64-reverse rotation button, 65-connecting cavity, 66-first supporting groove, 67-opening, 68-first supporting hole, 69-hair blocking part, 70-first supporting platform, 71-third supporting platform, 72-second gear part, 73-supporting platform, 74-limiting hole, 75-second supporting hole, 76-supporting shaft, 77-limiting platform, 78-first gear part, 79-supporting shaft hole, 80-torsion spring groove, 81-blocking platform, 82-upper limiting plate, 83-lower limiting plate, 84-second supporting platform and 85-fourth supporting platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 15 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.

As shown in fig. 1 to 15, the automatic curling iron with USB interface for charging disclosed in this embodiment includes a front housing 1, a rear housing 2, an upper end cover 3, a lower end cover 4, a supporting seat 5, a curling component 6, a curling driving mechanism 7, a hair blocking component 33 and a control unit, the curling driving mechanism 7 and the control unit are arranged below the supporting seat 5, the curling component 6 and the hair blocking component 33 are arranged above the supporting seat 5, the curling component 6 includes a heating cylinder 8, a curling cylinder 9 and an inner cylinder 10, the inner cylinder 10 is fixed on the supporting seat 5, a curling cavity 12 is arranged inside the inner cylinder 10, the heating cylinder 8 and the curling cylinder 9 are both located in the curling cavity 12, a curling portion 11 is arranged inside the curling cylinder 9, a gap 13 is arranged between the curling portion 11 and the heating cylinder 8, the hair blocking component 33 includes a hair blocking grabber 34 and a hair blocking driving mechanism, the control unit can control the hair curling driving mechanism 7 to drive the hair curling barrel 9 to rotate relative to the heating barrel 8, the control unit can also control the hair blocking driving mechanism to drive the hair blocking grabber 34 to rotate and then block one end of the heating barrel 8, the upper portion of the front shell 1 is provided with a hair inlet 14, the inner barrel 10 is provided with a notch 15 matched with the hair inlet 14, and the upper end cover 3 is matched with the hair inlet 14.

In the above technical solution, the front housing 1, the rear housing 2, the upper end cap 3 and the lower end cap 4 form a housing of an automatic hair curler, hair is put into the hair curling cavity 12 from the hair inlet 14, the control unit controls the hair curling driving mechanism 7 to drive the hair curling barrel 9 to rotate relative to the heating barrel 8, the control unit controls the hair curling barrel 9 to rotate and simultaneously drives the hair catching hooks 34 to rotate through the hair catching driving mechanism to catch one end of the heating barrel 8, the hair curling portion 11 on the inner side of the hair curling barrel 9 drives the hair to wind on the heating barrel 8, the gap 13 reserves a space for the hair to wind on the heating barrel 8, the hair catching hooks 34 on one end of the heating barrel 8 can catch the hair to prevent the hair from being separated from the heating barrel 8, the heating barrel 8 can shape and curl the hair after being heated, can conveniently realize automatic hair curling, and has a good hair curling effect, after the hair curling is finished, the hair can be conveniently taken out of the hair curling cavity 12, the hair is not easily clamped in the hair curling mode and is more convenient to use, the heating tube 8 is positioned in the hair curling cavity 12, scalding does not easily occur during hair curling, and the hair curling device is safer to use. In this embodiment, the end of the upper end cap 3 has an inclined curved surface 16, so that when hair is taken out from the hair curling cavity 12, the inclined curved surface 16 can prevent hair from being damaged, the inner cylinder 10 has a heat insulation function and can prevent the front housing 1 and the rear housing 2 from being damaged by heat, the hair curling part 11 is plate-shaped and aligned with the center of the heating tube 8, so that the hair can be better driven to wind on the heating tube 8, and a heating element is arranged inside the heating tube 8 and can enable the heating tube 8 to be uniformly heated to reach a predetermined temperature, so as to shape and iron the hair wound on the heating tube 8. The heating tube 8 and the heating element are all in the prior art, and are not specifically described herein.

In order to enable the hair curling driving mechanism 7 to better drive the hair curling barrel 9 to rotate relative to the heating barrel 8, the hair curling driving mechanism 7 comprises a motor 17, a motor base 18, a motor end cover 19, a driving gear 20, an inner gear ring 21, a gasket 22 and a connecting seat 23, one side of the supporting seat 5 is fixedly connected with the motor end cover 19, the other side of the supporting seat 5 is connected with the bottom of the heating barrel 8 in an abutting mode, the supporting seat 5 is provided with a connecting cavity 65, the motor base 18 is fixedly connected with the motor end cover 19, the motor 17 is installed between the motor base 18 and the motor end cover 19, the motor 17 is provided with a motor shaft 24, the motor shaft 24 penetrates through the connecting cavity 65, the front end of the motor shaft 24 is provided with a connecting boss 25, one side of the connecting seat 23 is provided with a mounting cavity 26, and the gasket 22, the inner, the gasket 22 is arranged between the connecting seat 23 and the inner gear ring 21, the inner gear ring 21 is fixedly connected with the connecting seat 23, the inner gear ring 21 is meshed with the driving gear 20, the driving gear 20 is provided with a boss hole 27 matched with the connecting boss 25, and the other side of the connecting seat 23 is fixedly connected with the hair roller 9. After a motor shaft 24 of the motor 17 penetrates through a connecting cavity 65 of the supporting seat 5, a connecting boss 25 at the front end of the motor shaft 24 is clamped into the boss hole 27, after the motor shaft 24 of the motor 17 rotates, the connecting boss 25 at the front end of the motor shaft 24 drives the driving gear 20 to rotate together, the driving gear 20 is meshed with the inner gear ring 21 to drive the inner gear ring 21 to rotate, the inner gear ring 21 is fixedly connected with the connecting seat 23, the other side of the connecting seat 23 is fixedly connected with the hair curler 9, the connecting seat 23 and the hair curler 9 rotate together along with the inner gear ring 21, the inner gear ring 21 can be supported by the gasket 22, the inner gear ring 21 is fixedly connected with the connecting seat 23 better, and the other side of the supporting seat 5 is in abutting connection.

In order to enable the hair blocking driving mechanism to drive the hair blocking grapple 34 to rotate and block one end of the heating tube 8, the hair blocking driving mechanism comprises a transmission rod 35, a gear table 36, a gear rod 37 and a torsion spring 38, a first supporting groove 66 and an opening 67 are arranged at the bottom of the upper end cover 3, the inner tube 10 is provided with a first supporting hole 68, one end of the hair blocking grapple 34 is provided with a hair blocking part 69 matched with the opening 67, the other end of the hair blocking grapple 34 is provided with a first supporting table 70 and a second supporting table 84, the first supporting table 70 is matched with the first supporting groove 66, the middle part of the second supporting table 84 is provided with a first groove, one end of the transmission rod 35 is provided with a first connecting table matched with the first groove, the other end of the transmission rod is provided with a second connecting table, one end of the gear table 36 is provided with a third supporting table 71 and a fourth supporting table 85, the middle part of the third supporting table 71 is provided with a second groove matched with the second connecting table, the other end of the gear table 36 has a second gear portion 72, the motor end cover 19 has a second supporting groove and a supporting platform 73, the second supporting groove is matched with the fourth supporting platform 85, the supporting platform 73 has a limiting hole 74, the supporting seat 5 has a second supporting hole 75, a supporting shaft 76 and a limiting platform 77, one end of the gear rod 37 has a first gear portion 78, the middle portion has a supporting shaft hole 79, the other end has a baffle platform 81 with a torsion spring groove 80, the first gear portion 78 is meshed with the second gear portion 72, the supporting shaft 76 sequentially passes through the supporting shaft hole 79 and the torsion spring 38 and then is clamped into the limiting hole 74, the limiting platform 77 can limit the gear rod 37, one end of the torsion spring 38 is abutted against the motor end cover 19, the other end is clamped in the torsion spring groove 80, the transmission rod 35 passes through the first supporting hole 68 and then the first connecting platform is clamped into the first groove, the second connecting platform is clamped into the second groove after the transmission rod 35 passes through the second supporting hole 75, the control unit comprises a control button 28, and the control button 28 can push the baffle platform 81 to rotate around the supporting shaft 76 after being pressed down. The first supporting platform 70 can be clamped into the first supporting groove 66, the second supporting platform 84 can be clamped into the second supporting groove, the control button 28 is pressed to push the blocking platform 81 to rotate around the supporting shaft 76, namely, the gear rod 37 is pushed to rotate around the supporting shaft 76, the gear rod 37 drives one end of the torsion spring 38 to rotate through the torsion spring groove 80 when rotating, the torsion force of the torsion spring 38 needs to be overcome when rotating, the first gear part 78 is meshed with the second gear part 72 to drive the gear platform 36 to rotate when the gear rod 37 rotates, the gear platform 36 drives the transmission rod 35 to rotate through the second groove acting on the second connecting platform, the transmission rod 35 drives the hair blocking and grabbing hook 34 to rotate through the first connecting platform acting on the first groove, the hair blocking and grabbing hook 34 rotates, the hair blocking part 69 extends out of the opening 67 and can block one end of the heating barrel 8 to play a role of hair blocking, when the control button 28 is released, the torsion force generated by the torsion spring 38 acts on the torsion spring groove 80 of, the gear stage 81 and the gear lever 37 are rotated in opposite directions, the limit stage 77 can abut against the gear lever 37 to limit the rotation of the gear lever 37, the first gear portion 78 and the second gear portion 72 are engaged to rotate the gear stage 36 in opposite directions, and the transmission rod 35 drives the hair-blocking catch hook 34 to rotate in opposite directions, so that the hair-blocking portion 69 can be automatically retracted. The first gear portion 78, the second gear portion 72, and the torsion spring 38 are all prior art and will not be described in detail herein.

In order to facilitate hair curling, the control button 28 comprises a forward rotation button 63 and a reverse rotation button 64, the hair blocking and sending grapple 34 and the hair blocking and sending driving mechanism are provided with two groups, the hair blocking and sending grapple 34 is divided into a left hair blocking and sending grapple 34 and a right hair blocking and sending grapple 34, the forward rotation button 63 and the reverse rotation button 64 are both lengthened buttons, the forward rotation button 63 and the reverse rotation button 64 can both control the hair curling driving mechanism 7 to drive the hair curling barrel 9 to rotate relative to the heating barrel 8, the forward rotation button 63 can drive the left hair blocking and sending grapple 34 to rotate through the hair blocking and sending driving mechanism, and the reverse rotation button 64 can drive the right hair blocking and sending grapple 34 to rotate through the. The forward rotation button 63 and the reverse rotation button 64 are used for controlling the rotation direction of the hair roller 9 and adjusting the hair curling direction according to the actual hair curling requirement, the forward rotation button 63 and the reverse rotation button 64 are lengthening buttons, the stop table 81 can be pushed to rotate around the support shaft 76 after the buttons are pressed, the buttons are lengthened to enable the gear rod 37 to rotate by a large enough angle, so that the hair stop portion 69 of the hair stop catch hook 34 can be rotated to stop one end of the hair roller 8 after transmission, thereby playing the role of stopping hair, in actual use, the hair roller 9 rotates forward after the forward rotation button 63 is pressed, the left hair stop catch hook 34 pops up after transmission of the left hair stop driving mechanism, the hair roller 9 stops rotating after the forward rotation button 63 is released, the left hair stop catch hook 34 automatically rebounds, the hair roller 9 rotates after the reverse rotation button 64 is pressed, the right hair stop driving mechanism drives the right hair stop catch hook 34 to pop up, after the reverse rotation button 64 is released, the hair roller 9 stops rotating, the right hair blocking grabber 34 automatically rebounds, and the forward rotation button 63 and the reverse rotation button 64 are independently controlled to facilitate hair curling.

For convenience of control and portability, the control unit further includes a display 29, a circuit board 30, a battery 31, and a charging port 32, the control button 28 further includes a switch/increase/decrease button 61 and a temperature/timing button 62, the control button 28 and the display 29 are located at the lower portion of the front housing 1, both the control button 28 and the display 29 are electrically connected to the circuit board 30, the battery 31 is used for supplying power, the charging port 32 is a USB interface, and the charging port 32 can charge the battery 31. The setting of control button 28 is convenient for carry out manual control to automatic curler, and display screen 29 can show the parameter that curls hair in-process and relate to, battery 31 is used for supplying power to automatic curler, the port 32 that charges is the USB interface, and the person of facilitating the use is right battery 31 charges, and automatic curler adopts battery 31 and the port 32 that charges that has the USB interface, has made things convenient for user's carrying and use, has satisfied actual user demand better. The switch/increase/decrease button 61 is used for switching on/off the automatic hair curler or increasing or decreasing hair curling parameters, the hair curling parameters comprise hair curling temperature and hair curling time, the hair curling temperature specifically refers to the hair curling temperature of the heating roller 8, the setting of the hair curling time facilitates the control of the hair curling time, a better hair curling effect can be achieved, and the temperature/timing button 62 is used for switching the hair curling parameters displayed by the display screen 29. The settings of the control buttons 28 include, but are not limited to, the above settings, which can be adjusted as desired. The display screen 29, the circuit board 30, the battery 31, the USB interface, the on/off button 61, and the temperature/timing button 62 are all in the prior art, and will not be described in detail herein.

The upper ends of the front shell 1 and the rear shell 2 are respectively provided with an upper limiting plate 82 and a lower limiting plate 83, and the hair blocking part 69 of the hair blocking and catching hook 34 can be clamped between the upper limiting plate 82 and the lower limiting plate 83. The hair blocking portion 69 of the hair blocking grabber 34 is automatically rebounded from the opening 67 and then is accommodated between the upper limiting plate 82 and the lower limiting plate 83, and the upper limiting plate 82 and the lower limiting plate 83 also have a limiting effect on the hair blocking grabber 34.

In order to detect the rotation of the hair roller 9, a magnet 39 is disposed on the end surface of the inner gear ring 21, and a hall sensor 40 capable of sensing the magnet 39 is disposed on the motor end cover 19. In this embodiment, the hall sensor 40 is located outside the connection cavity 65, the hall sensor 40 is clamped on one side of the motor end cover 19, the end surface of the inner gear ring 21 is provided with a magnet 39 groove, the magnet 39 is fixed in the magnet 39 groove, the magnet 39 rotates along with the inner gear ring 21 when the inner gear ring 21 rotates, the magnet 39 can be periodically aligned with the hall sensor 40, the hall sensor 40 can sense the magnet 39 and convert the magnet into an electric signal which is transmitted to the circuit board 30, the rotation condition of the hair roller 9 can be detected because the inner gear ring 21 and the hair roller 9 rotate synchronously, and the electric signal can be processed to visually display the number of rotations of the hair roller 9 on the display screen 29, so that a user can conveniently wind hair on the hair roller 8 through the hair roller 9. The hall sensor 40 and the processing of the electrical signal are well known in the art and will not be described in detail herein.

In order to better fixedly connect one side of the connecting base 23 with the hair roller 9, the connecting base 23 is screwed with the hair roller 9, one side of the connecting base 23 is provided with a connecting column 41 and a supporting boss 42, the bottom of the hair roller 9 is provided with a connecting column hole 43 and a connecting groove 44, the connecting column 41 is matched with the connecting column hole 43, and the supporting boss 42 is matched with the connecting groove 44. In this embodiment, the connecting base 23 has three connecting posts 41 and three supporting bosses 42, the supporting bosses 42 are arc-shaped, the connecting posts 41 and the supporting bosses 42 are uniformly distributed at intervals, when assembling, the supporting bosses 42 of the connecting base 23 are clamped into the connecting slots 44 of the hair roller 9, and then the connecting posts 41 are fixed by screws penetrating through the connecting post holes 43, so that the connecting base 23 and the hair roller 9 can be firmly connected, and the arrangement of the supporting bosses 42 and the supporting slots enables the connecting base 23 to better drive the hair roller 9 to rotate together.

In order to facilitate assembly, the inner gear ring 21 is connected with the connecting seat 23 in a buckling manner, the connecting seat 23 is provided with a clamping groove 45, the inner gear ring 21 is provided with a clamping table 46 matched with the clamping groove 45, the front shell 1, the rear shell 2, the upper end cover 3 and the lower end cover 4 are connected in a buckling manner, the inner cylinder 10 is connected with the supporting seat 5 in a buckling manner, the middle parts of the front shell 1 and the rear shell 2 are provided with a clamping ring 48 groove 47, and a clamping ring 48 is arranged in the clamping ring 48 groove 47. The two sides of the inner gear ring 21 along the diameter direction are respectively provided with one clamping table 46, the two sides of the inner gear ring 21 in the diameter direction perpendicular to the connecting line of the two clamping tables 46 are respectively provided with a first clamping block 49, the connecting seat 23 is provided with a clamping groove 45 matched with the clamping table 46, the connecting seat 23 is also provided with a first buckle 50 matched with the first clamping block 49, the supporting seat 5 is provided with a second clamping block 51, the inner cylinder 10 is provided with a second buckle 52 matched with the second clamping block 51, the joint of the front shell 1, the rear shell 2, the upper end cover 3 and the lower end cover 4 is provided with a matched buckle and clamping block, the adjustment can be made according to the actual requirement, the number of the clamping rings 48 is not one by one, the two clamping rings 48 are provided, the clamping rings 48 are in a semicircular shape, the two ends of the clamping rings 48 are provided with third clamping blocks 53, the joint of the clamping ring 48 groove 47 of the front shell 1 and the clamping ring 48 groove 47 of the rear shell 2 is, the two snap rings 48 are snapped into the snap ring 48 grooves 47, the snap ring 48 is fixed in the middle of the front and rear housings 1 and 2 after the third snap ring 53 is snapped into the snap ring grooves 54, the two snap rings 48 divide the housing of the automatic hair curler into a curling end 55 and a holding end 56, the curling end 55 is used for curling hair, and the holding end 56 is used for holding and controlling with one hand. The snap connection belongs to the prior art and is not described in detail herein.

The motor end cover 19 and the supporting seat 5, the motor end cover 19 and the motor base 18, and the motor end cover 19 and the motor 17 are in threaded connection. Be equipped with four first fixed orificess 57 on the supporting seat 5, be equipped with two second fixed orificess 58 on the motor cabinet 18, be equipped with two third fixed orificess 59 on the motor 17, be equipped with on the motor end cover 19 with the connecting hole 60 of first fixed orificess 57, second fixed orifices 58, third fixed orifices 59 adaptation, two on the motor end cover 19 in the middle of aligning two connecting holes 60 of second fixed orifices 58, aim at two again first fixed orifices 57 can conveniently be with like this with the screw motor cabinet 18 with motor end cover 19 is fixed to on the supporting seat 5. The threaded connection belongs to the prior art and is not described in detail here.

The working mode is as follows: the hair is put into the hair curling cavity 12 from the hair inlet 14, the motor 17 is controlled by the control button 28 to rotate forward or backward to drive the hair curling barrel 9 to rotate relative to the heating barrel 8, the hair curling part 11 drives the hair to wind on the heating barrel 8, and the hair blocking grapple 34 blocks one end of the heating tube 8 when the hair is positively rotated or reversely rotated to prevent the hair from separating from the heating tube 8, the hair curling temperature and the hair curling time are set through the control button 28 and the display screen 29, the heating tube 8 can shape and iron the hair after heating, thus, the automatic hair curling is conveniently realized, the hair curling device has better hair curling effect, and after the hair curling is finished, because the hair stopping grapple 34 is rebounded automatically, the hair can be directly pulled away from the heating tube 8 along the heating tube 8, therefore, the hair can be conveniently taken out of the hair curling cavity 12, and the hair curling mode is not easy to clamp the hair during hair curling and is more convenient to use.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.

Claims

1. The utility model provides a USB interface automatic curler that charges which characterized in that: the hair-curling device comprises a front shell, a rear shell, an upper end cover, a lower end cover, a supporting seat, a hair-curling component, a hair-curling driving mechanism, a hair-blocking component and a control unit, wherein the hair-curling driving mechanism and the control unit are arranged below the supporting seat, the hair-curling component and the hair-blocking component are arranged above the supporting seat, the hair-curling component comprises a heating tube, a hair-curling tube and an inner tube, the inner tube is fixed on the supporting seat, the inner part of the inner tube is a hair-curling cavity, the heating tube and the hair-curling tube are both positioned in the hair-curling cavity, the inner side of the hair-curling tube is provided with a hair-curling part, a gap is arranged between the hair-curling part and the heating tube, the hair-blocking component comprises a hair-blocking grab hook and a hair-blocking driving mechanism, the control unit can control the hair-curling driving mechanism to drive the hair-curling tube to, the upper portion of preceding shell is equipped with the hair entry, the inner tube have with the breach of hair entry adaptation, the upper end cover with the hair entry adaptation.

2. The USB interface charging automatic curling iron of claim 1, wherein: the hair curling driving mechanism comprises a motor, a motor base, a motor end cover, a driving gear, an inner gear ring, a gasket and a connecting base, wherein one side of the supporting base is fixedly connected with the motor end cover, the other side of the supporting base is in abutting connection with the bottom of the heating barrel, the supporting base is provided with a connecting cavity, the motor base is fixedly connected with the motor end cover, the motor is installed between the motor base and the motor end cover, the motor is provided with a motor shaft, the motor shaft penetrates through the connecting cavity, the front end of the motor shaft is provided with a connecting boss, one side of the connecting base is provided with an installing cavity, the gasket, the inner gear ring and the driving gear are arranged in the installing cavity, the gasket is arranged between the connecting base and the inner gear ring, the inner gear ring is fixedly connected with the connecting base, the other side of the connecting seat is fixedly connected with the hair roller.

3. The USB interface charging automatic curling iron of claim 2, wherein: the blocking and sending driving mechanism comprises a transmission rod, a gear table, a gear rod and a torsional spring, a first supporting groove and an opening are formed in the bottom of the upper end cover, a first supporting hole is formed in the inner tube, one end of the blocking and sending grapple is provided with a blocking and sending part adaptive to the opening, the other end of the blocking and sending grapple is provided with a first supporting table and a second supporting table, the first supporting table is adaptive to the first supporting groove, a first groove is formed in the middle of the second supporting table, one end of the transmission rod is provided with a first connecting table adaptive to the first groove, the other end of the transmission rod is provided with a second connecting table, one end of the gear table is provided with a third supporting table and a fourth supporting table, a second groove adaptive to the second connecting table is formed in the middle of the third supporting table, the other end of the gear table is provided with a second gear part, the motor end cover is provided with a second supporting groove and a supporting platform, the second supporting groove is adaptive, have spacing hole on the supporting platform, the supporting seat has second supported hole, back shaft and spacing platform, the one end of gear pole has first gear portion, and the middle part has the support shaft hole, and the other end has the fender platform of taking the torsional spring groove, first gear portion with the meshing of second gear portion, the back shaft passes in proper order support the shaft hole with card income behind the torsional spring spacing hole, spacing platform can carry on spacingly to the gear pole, the one end of torsional spring contradict in the motor end cover, the other end card is in the torsional spring inslot, the transfer line passes behind the first supported hole first connecting table card and goes into first recess, and the transfer line passes behind the second supported hole second connecting table card and goes into in the second recess, the control unit is including control button, can promote after control button presses the fender platform winds the back shaft rotates.

4. The USB interface charging automatic curling iron of claim 3, wherein: control button is including corotation button and reversal button, keep off and send out the grapple and keep off and send out actuating mechanism and be equipped with two sets ofly, keep off and send out the grapple and divide into that a left side keeps off and send out the grapple and keep off and send out the grapple with the right side, corotation button and reversal button are extension button, and corotation button and reversal button homoenergetic are through control curly hair actuating mechanism drives the hair curler is relative the heating tube rotates, and corotation button can also send actuating mechanism through keeping off and drive a left side fender and send out the grapple rotation, and reversal button can also send actuating mechanism through keeping off and drive a right side fender and.

5. The USB interface charging automatic hair curler of claim 4, wherein: the control unit is still including display screen, circuit board, battery, the port that charges, control button is still including switch/increase and decrease button, temperature/timing button, control button with the display screen is located the lower part of preceding shell, control button and display screen all with the circuit board electricity is connected, the battery is used for the power supply, the port that charges is the USB interface, the port that charges can do the battery charges.

6. The USB interface charging automatic curling iron of claim 5, wherein: the upper end of preceding shell and back shell all has last limiting plate and limiting plate down, keeps off that the portion of sending out the grapple that keeps off can block between last limiting plate and limiting plate down.

7. The USB interface charging automatic curling iron of claim 6, wherein: the end face of the inner gear ring is provided with a magnet, and the motor end cover is provided with a Hall sensor capable of sensing the magnet.

8. The USB interface charging automatic curling iron of claim 7, wherein: the hair curler is characterized in that the connecting seat is in threaded connection with the hair curler, a connecting column and a supporting boss are arranged on one side of the connecting seat, a connecting column hole and a connecting groove are formed in the bottom of the hair curler, the connecting column is matched with the connecting column hole, and the supporting boss is matched with the connecting groove.

9. The USB interface charging automatic curling iron of claim 8, wherein: the ring gear with the connecting seat buckle is connected, the connecting seat has the draw-in groove, the ring gear have with the ka tai of draw-in groove adaptation, all adopt the buckle to connect between preceding shell, back shell, upper end cover, the lower extreme lid, the inner tube with the supporting seat buckle is connected, the middle part of preceding shell, back shell is equipped with the card annular, is equipped with the snap ring in the card annular.

10. The USB interface charging automatic curling iron of claim 9, wherein: the motor end cover and the supporting seat, the motor end cover and the motor base, and the motor end cover and the motor are in threaded connection.