CN220384498U - Hair curler with replaceable heating rod - Google Patents

Abstract

The utility model relates to a hair curler with a replaceable heating rod, which belongs to the field of hair curlers and comprises a handle and a heating rod, wherein the top end of the handle is connected with a rotatable hair curling assembly, the handle comprises a shell and an electric control assembly arranged in the shell, the heating rod is detachably connected with an electric connector, the electric connector consists of a connecting female seat and an electric receiving female seat arranged in the middle of the connecting female seat, the heating rod consists of a hollow aluminum pipe, a connecting male seat and a plug, a protruding clamping block is arranged at the periphery of the bottom of the connecting male seat, and a clamping groove for being matched and clamped into the clamping block is formed in the inner wall of the connecting female seat. After the draw-in groove is gone into to protruding fixture block pair card, can accomplish the electricity after realizing quick connect installation and connect, need not connect the circuit in addition again to can not change the technical problem of the stick that generates heat of different models among the solution prior art, through setting up the stick that generates heat to the structure of dismantling the change, can reach different curly hair effects through the stick that generates heat of changing different models, whole easy operation, convenient to use connects safe high efficiency.

Description

Hair curler with replaceable heating rod

Technical Field

The utility model relates to the field of hair curlers, in particular to a hair curler with a replaceable heating rod.

Background

A conventional hair curler is a high-temperature electronic product for styling hair by mainly conducting temperature to the surface of a metal plate or ceramic plate through a heating element, the surface temperature is generally set to a certain temperature, and the hair is curled by the hair curler after the temperature reaches a certain temperature. The hair curler on the market is very convenient to operate and is deeply favored by consumers.

The hair curler comprises a handle, a hair curler and a clamping piece, wherein the clamping piece is positioned on the side face of the hair curler and is used for clamping hair, and when the clamping piece clamps the hair, the hair curler can be controlled to rotate, so that the hair can be driven to realize hair curling action. There is also a hair curler comprising a handle, a hair curler and a claw driven to rotate by a motor, and no additional clip is required. Chinese patent publication No. CN207186251U discloses a hair curler, which drives a swivel and a strut through a motor to drive hair into the periphery of two cylinders, thereby realizing automatic hair curling operation. Because the cylinder is required to be electrically connected and heated, the two cylinders of the hair curler are fixedly connected with the handle, so that the stability of electricity connection is ensured, hair curlers of different types cannot be replaced, the applicability of the hair curler is poor, and the use requirement of a user cannot be met.

Disclosure of Invention

The utility model aims to solve the defect of the heating rod, and provides a hair curler with a replaceable heating rod, which can be used for detachably replacing heating rods of different types, is simple to operate and convenient to use, so as to solve the technical problem that the heating rod cannot be replaced in the prior art.

The object of the utility model is achieved by:

the utility model provides a hair curler of removable stick that generates heat, includes handle and stick that generates heat, and the top of handle is connected with rotatable hair curler, and the handle includes the casing and sets up in the electronic control unit in the casing, and electronic control unit includes main control circuit board, power and group, and power and group all carry out electric connection with main control circuit board, and group is used for driving hair curler and rotates, the inside of casing is close to hair curler's one end and is equipped with the electric connector that is used for installing the stick that generates heat, and the stick that generates heat carries out detachable connection with electric connector, and electric connector comprises connecting female seat and the electric connection female seat of installing in connecting female seat middle part, connects female seat and main control circuit board to carry out electric connection, and the stick that generates heat comprises cavity aluminum pipe, connection male seat and end cap, and the one end of cavity aluminum pipe is left and is used for leading in the opening of sending out of leading hair, and extends to the top along the bottom of cavity aluminum pipe, and the inner wall mounting of cavity aluminum pipe is used for carrying out the heat-generating body that heats and the temperature sensor that is used for responding to cavity aluminum pipe temperature, and the end cap is installed in the end that the cavity aluminum pipe is close to the handle, and the end of handle, and the male seat of connecting is installed in the cavity aluminum pipe is connected inside of connecting is equipped with and is used for carrying out the electric connection male seat and connects female seat of electric connection seat and the connection is equipped with protruding connection with the heat-receiving male connection, and the peripheral clamp, and the clamp connection is equipped with the clamp.

Further, connect electric female seat by PCB plectane, terminal female needle and female needle presser, female needle presser compresses tightly PCB plectane and terminal female needle at the top surface of connecting female seat, the opening of terminal female needle upwards, connect electric male seat by terminal male needle and male needle presser constitute, the male needle presser compresses tightly the terminal male needle in the bottom surface of connecting male seat, terminal male needle downwardly extending, and terminal male needle quantity and terminal female needle quantity pair, when connecting male seat and connecting female seat carry out the joint, terminal male needle pair inserts in the terminal female needle to realize electric connection. When different heating rods are replaced, the terminal male pin can be quickly inserted into the terminal female pin, and electric connection can be realized after connection.

Furthermore, hair curler assembly comprises swivel, haircut claw and claw fixing base, and the haircut claw extends along the length direction of cavity aluminum pipe, and around the periphery at cavity aluminum pipe, leaves the preset distance between haircut claw and the cavity aluminum pipe, and haircut claw fixed mounting is in the top of claw fixing base, and the swivel suit is in the periphery of claw fixing base.

Further, the motor group comprises gear motor, gear and ring gear, and the gear is installed in gear motor's output shaft, and the gear extends to the inside of ring gear, and is connected with the ring gear meshing, and the ring gear passes through the reference column chucking to claw fixing base in, and gear motor drives gear, ring gear and claw fixing base in proper order during operation.

Furthermore, the haircut claw is of a petal-shaped structure, and the inner wall of the haircut claw is provided with a soft silica gel strip extending along the direction of the hollow aluminum pipe. The soft silica gel strip extends towards the hollow aluminum pipe, so that hair can be promoted to be more close to the hollow aluminum pipe, the hair curling effect is improved, in addition, the soft silica gel strip is high in overall softness, and can play a abdicating role in the hair curling process, so that more hair can be curled, and the hair curling effect is further improved.

Further, the diameter of the hollow aluminum pipe is 38mm, two plugs are arranged in total, and the two plugs are combined to be connected to the top of the hollow aluminum pipe in an inverted splayed mode.

Further, the diameter of cavity aluminum pipe is 32mm, and the end cap is equipped with two altogether, and two end cap combinations are the reverse splayed grafting in the top of cavity aluminum pipe, and hair-curling assembly still includes interior claw, and interior claw extends along the length direction of cavity aluminum pipe, and the bottom width of interior claw reduces along the top gradually, and interior claw surrounds the bottom periphery at the cavity aluminum pipe. The inner claws are additionally arranged to assist in gripping hair, so that the hair is ensured not to loose easily under the auxiliary action of the inner claws in the hair curling process.

Further, the shell is formed by matching and screwing an upper shell and a lower shell, and a control key set and a working indicator lamp are arranged on the side face of the shell.

The beneficial effects of the utility model are as follows: the heating rod is detachably connected with the electric connector, through setting up the public seat of electric connection and the female seat of electric connection of mutual pair connection, simultaneously, in the draw-in groove of female seat of connection can be fast blocked into through the protruding fixture block of connecting public seat, after protruding fixture block pairs the card and goes into the draw-in groove, can accomplish electric connection after realizing quick connection installation, need not connect the circuit in addition, in order to solve the technical problem that can not change the heating rod of different models among the prior art, through setting up the heating rod into the structure of detachable change, in order to satisfy the demand that the user used, can reach different curly hair effects through changing the heating rod of different models, and whole easy operation, convenient to use connects safety and high efficiency.

Drawings

Figure 1 is an exploded view of a first embodiment of a hair curler of the present utility model with a replaceable heat stick;

figure 2 is a schematic perspective view of a first embodiment of a hair curler with a replaceable heat bar in accordance with the present utility model;

figure 3 is a schematic perspective view of a heating stick in accordance with a first embodiment of the hair curler of the present utility model with a replaceable heating stick;

figure 4 is a schematic perspective view of a handle of a hair curler embodiment of the present utility model with a replaceable heat stick;

figure 5 is an exploded view of a second embodiment of a hair curler with a replaceable heat bar in accordance with the present utility model;

figure 6 is a schematic perspective view of a second embodiment of a curling iron with a replaceable heating tip, according to the utility model;

FIG. 7 is a schematic perspective view of a curling iron with a replaceable heating tip according to a second embodiment of the utility model;

FIG. 8 is a schematic view showing a detachable state of a heating rod and a handle in a curling iron with a replaceable heating rod according to a second embodiment of the utility model;

in the figure, the upper shell, the lower shell, the 3-external power line, the 4-on/off key, the 5-main control circuit board, the 6-speed reducing motor, the 7-gear, the 8-toothed ring, the 9-swivel, the 10-claw fixing seat, the 11-haircutting claw, the 12-soft silica gel strip, the 13-connection female seat, the 14-PCB circular plate, the 15-terminal female needle, the 16-female needle pressing sheet, the 17-male needle pressing sheet, the 18-terminal male needle, the 19-connection male seat, the 20-protruding clamping block, the 21-inner claw, the 22-hollow aluminum tube, the 23-guiding opening, the 24-heating element, the 25-temperature sensor, the 26-elastic sheet and the 27-plug are arranged.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Example 1

Referring to fig. 1-4, in this embodiment, a hair curler with a replaceable heating rod specifically implemented includes a handle and a heating rod, a rotatable hair curling assembly is connected to a top end of the handle, the handle includes a housing and an electric control assembly disposed in the housing, the electric control assembly includes a main control circuit board 5, a power supply and a motor unit, the power supply and the motor unit are electrically connected to the main control circuit board 5, and the motor unit is used for driving the hair curling assembly to rotate. The power supply of this embodiment is external power cord 3, and the casing comprises epitheca 1 and inferior valve 2, locks fixedly through the screw between epitheca 1 and inferior valve 2 to be provided with the screw silica gel plug in the screw position, the side of casing is equipped with control button group and work pilot lamp, and control button group includes switch key 4, left turn control and right turn button.

The inside of casing is close to hair-curling subassembly one end is equipped with the electric connector that is used for installing the stick that generates heat, the stick that generates heat carries out detachable connection with electric connector, electric connector comprises connection female seat 13 and install in the female seat that connects of 13 middle parts, connect female seat and main control circuit board 5 and carry out electric connection, the stick that generates heat comprises hollow aluminum pipe 22, connect public seat 19 and end cap 27, the one end of hollow aluminum pipe 22 leaves the opening 23 that guides that is used for leading in the hair, the opening 23 that guides extends to the top along the bottom of hollow aluminum pipe 22, the inner wall of hollow aluminum pipe 22 installs the heat-generating body 24 that is used for heating hollow aluminum pipe 22 and is used for the temperature sensor 25 of response hollow aluminum pipe 22 temperature, heat-generating body 24 passes through shell fragment 26 and installs, ensure that heat-generating body 24 can paste the inner wall of this hollow aluminum pipe 22, heat-generating body 24 of embodiment comprises PTC, temperature sensor 25 comprises NTC.

The hollow aluminum pipe 22 of this embodiment has a diameter of 38mm, is suitable for the curling effect of large waves, and two plugs 27 are provided, and the two plugs 27 are combined to be connected to the top of the hollow aluminum pipe 22 in an inverted splayed manner. The connection male seat 19 is arranged at the tail end of the hollow aluminum pipe 22, which is close to the handle, the connection male seat 19 is internally provided with an electric connection male seat which is electrically connected with an electric connection female seat, the heating body 24 and the temperature sensor 25 are electrically connected with the electric connection male seat, the periphery of the bottom of the connection male seat 19 is provided with a convex clamping block 20, and the inner wall of the connection female seat 13 is provided with a clamping groove for being matched and clamped into the clamping block. Can snap into the draw-in groove of connecting female seat 13 through the protruding fixture block 20 of connecting public seat 19, after protruding fixture block 20 pairs the card and goes into the draw-in groove, can accomplish the electricity after realizing the quick connect installation and connect, no longer need connect the circuit in addition to can not change the technical problem of the stick that generates heat of different models among the solution prior art, through setting up the stick that generates heat into the structure of detachable change, in order to satisfy the demand that the user used, can reach different curly hair effects through changing the stick that generates heat of different models.

In addition, the female socket of receiving electricity comprises PCB plectane 14, female needle 15 of terminal and female needle presser 16, female needle presser 16 compresses tightly PCB plectane 14 and female needle 15 of terminal at the top surface of connecting female socket 13, female needle 15 of terminal is equipped with four altogether, the opening of female needle 15 of terminal upwards, the male socket of receiving electricity comprises male needle 18 of terminal and male needle presser 17, male needle 18 of terminal is equipped with four altogether, wherein two male needles 18 of terminal correspond the negative pole, two other male needles 18 of terminal correspond the positive pole, male needle presser 17 compresses tightly the male needle 18 of terminal in the bottom surface of connecting male socket 19, male needle 18 of terminal downwardly extending, and the male needle 18 of terminal pairs with female needle 15 quantity of terminal, when female socket 19 of connection carries out the joint with female socket 13 of connection, male needle 18 of terminal pairs and inserts in female needle 15 of terminal, in order to realize electric connection. When different heating rods are replaced, the terminal male pin 18 can be quickly inserted into the terminal female pin 15, and electric connection can be realized after connection.

In addition, hair curler subassembly comprises swivel 9, haircut claw 11 and claw fixing base 10, and the swivel 9 is transparent structure in this embodiment, is provided with the atmosphere lamp on the PCB plectane 14, is convenient for pass through the light of atmosphere lamp through swivel 9, and haircut claw 11 extends along the length direction of cavity aluminum pipe 22, and just around the periphery at cavity aluminum pipe 22, leaves the default distance between haircut claw 11 and the cavity aluminum pipe 22, and haircut claw 11 fixed mounting is in the top of claw fixing base 10, and swivel 9 suit is in the periphery of claw fixing base 10.

The hair clipper 11 of this embodiment has a petal-shaped structure, six claws are provided, and two soft silica gel strips 12 extending along the hollow aluminum tube 22 are provided on the inner wall of the hair clipper 11. The soft silica gel strip 12 extends in the direction of the hollow aluminum tube 22, so that hair can be promoted to be more closely attached to the hollow aluminum tube 22, and the hair curling effect is improved.

The motor group comprises gear motor 6, gear 7 and ring gear 8, and gear 7 installs in gear motor 6's output shaft, and gear 7 extends to the inside of ring gear 8, and is connected with the meshing of ring gear 8, and ring gear 8 passes through the reference column chucking to claw fixing base 10 in, and gear motor 7, ring gear 8 and claw fixing base 10 are driven in proper order to gear motor 6 during operation, and gear motor 6 drives haircut claw 11 during operation and rotates to the realization snatchs the hair and rolls up the hair action of curling hair into hollow aluminum pipe 22 surface.

Example two

In this embodiment, referring to fig. 5-8, the difference between the specific embodiment of the hair curler with replaceable heating rod and the first embodiment is that the hollow aluminum tube 22 has a different structure, in this embodiment, the hollow aluminum tube 22 has a diameter of 32mm, and the diameter is changed to be smaller, so that the hair curler is suitable for small wave hair curling effect, and the heating rod of the two embodiments can be matched with the handle for use, and the hair pad rod with different sizes can be replaced at will. The plugs 27 are arranged in two, the two plugs 27 are combined to be connected to the top of the hollow aluminum tube 22 in an inverted splayed mode, the hair curling assembly further comprises an inner claw 21, the inner claw 21 extends along the length direction of the hollow aluminum tube 22, the width of the bottom of the inner claw 21 gradually decreases along the top, the inner claw 21 surrounds the periphery of the bottom of the hollow aluminum tube 22, the bottom of the inner claw 21 is fixed to the top of the claw fixing seat 10, and the inner claw 21 can be driven to synchronously rotate when the claw fixing seat 10 rotates. Because the hollow aluminum tube 22 of this embodiment has a smaller diameter, the hair can be gripped with the aid of the inner jaw 21, ensuring that the hair is not easily loosened by the aid of the inner jaw 21 during the hair curling process, and thus achieving the best hair curling effect.

The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model, and the scope of the utility model is to be considered as the scope of the utility model.

Claims (8)

1. The utility model provides a hair curler of removable stick that generates heat, includes handle and stick that generates heat, and the top of handle is connected with rotatable hair curler subassembly, and the handle includes the casing and sets up the automatically controlled subassembly in the casing, and automatically controlled subassembly includes main control circuit board, power and motor group, and power and motor group all carry out electric connection with main control circuit board, and motor group is used for driving hair curler subassembly and rotates its characterized in that: an electric connector for installing a heating rod is arranged at one end, close to the hair curling assembly, of the interior of the shell, the heating rod is detachably connected with the electric connector, the electric connector consists of a connecting female seat and an electric receiving female seat arranged in the middle of the connecting female seat, the electric receiving female seat is electrically connected with a main control circuit board, the heating rod consists of a hollow aluminum pipe, a connecting male seat and a plug, one end of the hollow aluminum pipe is provided with a hair guiding opening for guiding hair, the hair guiding opening extends to the top end along the bottom end of the hollow aluminum pipe, the inner wall of cavity aluminum pipe is installed and is used for carrying out the heat-generating body that heats and is used for responding to the temperature sensor of cavity aluminum pipe, the end that the handle was kept away from to the end that the hollow aluminum pipe was installed to the end that the handle was kept away from to the end cap, connect public seat and install in the end that the hollow aluminum pipe is close to the handle, connect public seat's inside be equipped with be used for carrying out electric connection with the public seat of electric connection, heat-generating body and temperature sensor all carry out electric connection with the public seat of electric connection, the bottom periphery of connecting public seat is equipped with protruding fixture block, the inner wall of connecting public seat is equipped with the draw-in groove that is used for mating the card to go into the fixture block.

2. A hair curler with replaceable heat stick according to claim 1, characterized in that: the female seat of electric connection comprises PCB plectane, female needle of terminal and female needle presser, female needle presser compresses tightly PCB plectane and the female needle of terminal at the top surface of connecting female seat, and the opening of female needle of terminal upwards, and the male seat of electric connection comprises the male needle of terminal and male needle presser, and the male needle presser compresses tightly the male needle of terminal at the bottom surface of connecting male seat, and the male needle downwardly extending of terminal, and the male needle quantity of terminal pairs with the female needle quantity of terminal, when the male seat of connection carries out the joint with the female seat of connection, the male needle of terminal pairs and inserts in the female needle of terminal to realize electric connection.

3. A hair curler with replaceable heat stick according to claim 1, characterized in that: the hair-curling assembly consists of a swivel, hair-cutting claws and a claw fixing seat, wherein the hair-cutting claws extend along the length direction of the hollow aluminum pipe and surround the periphery of the hollow aluminum pipe, a preset distance is reserved between the hair-cutting claws and the hollow aluminum pipe, the hair-cutting claws are fixedly arranged at the top of the claw fixing seat, and the swivel is sleeved at the periphery of the claw fixing seat.

4. A hair curler with replaceable heat stick according to claim 3, characterized in that: the motor group comprises gear motor, gear and ring gear, and the gear is installed in gear motor's output shaft, and the gear extends to the inside of ring gear, and is connected with the ring gear meshing, and the ring gear passes through the reference column chucking to claw fixing base in, and gear motor drives gear, ring gear and claw fixing base in proper order during operation.

5. A hair curler with replaceable heat stick according to claim 3, characterized in that: the haircut claw is of a petal-shaped structure, and soft silica gel strips extending along the direction of the hollow aluminum tube are arranged on the inner wall of the haircut claw.

6. A hair curler with replaceable heat stick according to any of claims 1-5, characterized in that: the diameter of the hollow aluminum pipe is 38mm, two plugs are arranged in total, and the two plugs are combined to be connected to the top of the hollow aluminum pipe in an inverted splayed mode.

7. A hair curler with replaceable heat stick according to any of claims 1-5, characterized in that: the diameter of cavity aluminum pipe is 32mm, and the end cap is equipped with two altogether, and two end cap combinations are the reverse splayed grafting in the top of cavity aluminum pipe, and hair curler assembly still includes interior claw, and interior claw extends along the length direction of cavity aluminum pipe, and the bottom width of interior claw reduces along the top gradually, and interior claw surrounds the bottom periphery at cavity aluminum pipe.

8. A hair curler with replaceable heat stick according to any of claims 1-5, characterized in that: the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are locked and fixed through screws, and a control key set and a working indicator lamp are arranged on the side face of the shell.