CN213215764U - Hair curler - Google Patents

Abstract

The utility model discloses a hair curler, including handle, the reel that generates heat and adjustment mechanism, the handle is connected with the reel that generates heat, adjustment mechanism includes: the switch piece is connected with the circuit board inside the handle and used for sending working signals; the rotating structure can rotate along the circumferential direction of the handle or the heating winding drum and is provided with a contact piece for bearing finger action and an adjusting piece connected with the switch piece; and the connecting structure is arranged on the handle or the heating winding drum, and the outer side of the connecting structure is provided with a connecting base for the rotating structure to slide. This curler can be at work pattern such as the temperature size of the curly hair of interval within range arbitrary gear regulation and control, time range and speed size, adapts to the curly hair demand of more grades of gears to can realize the regulation or the conversion of jumpiness gear fast, and simple structure, convenient operation.

Description

Hair curler

Technical Field

The utility model relates to the field of articles for daily use, especially, relate to a curler.

Background

The hair curler is a hand-held electronic product for curling hair, and comprises a handle and a heating roller. The traditional hair curler generally adopts the manual hair winding to the outer wall of the reel that generates heat, and the rethread reel that generates heat is heated and is permed the hair, and this kind of perm mode not only operates inconveniently, and the perm molding is difficult to control, still scalds the hand easily, is not suitable for non-professional crowd. Along with the rapid development of science and technology, automatic curler should be transported and born, and the design of automatic curler adopts working modes such as circuit board control temperature, time or direction, convenient operation, and it can be controlled to perm whole journey, and generally all is equipped with prevents scalding the shell, can avoid scalding skin, and its material that generates heat the reel generally is tourmaline ceramic panel, can average dispersion heating power, and the circulation heating improves hair protein structure and makes the bending to at the in-process protection hair matter of rolling up of scalding.

At present, the existing automatic hair curler mainly realizes the adjustment or conversion of working modes such as temperature, time, speed or direction through keys, for example, the name of the Chinese 2016, 4, 13 th day bulletin is a utility model patent of a structure-improved full-automatic intelligent hair curler (bulletin No: CN205143838U), which comprises a hair curler body and a hair curler clamping plate, the front end part of the hair curler body is provided with a hair curling head, a shell plate of the hair curler body is provided with a switch key, a temperature rise selection key and a temperature fall selection key, the scheme can start or close the hair curling head by pressing the switch key, and the working temperature of the hair curling head is set by pressing the temperature rise selection key and the temperature fall selection key so as to adapt to the hair curling requirements of different hair qualities. Also for example, the utility model named as an automatic hair curler (publication number: CN203897569U) disclosed in chinese 2014, 10, 29, comprises a handle and a PCB main board disposed in the handle, wherein the handle is provided with a hair curling button, a time adjusting button and a temperature adjusting button connected to the PCB main board, and the scheme can realize the adjustment of working modes of the automatic hair curler, such as hair curling, time and temperature, by pressing different buttons.

The above schemes are all that the adjustment or conversion of working modes such as curling temperature, time, speed or direction is realized through the press type keys, although the operation is simple, the conversion ranges of temperature, time, speed and the like usually belong to the regional change, and the press type keys can only intercept some points in the region, so the control of curling temperature, time or speed can only be set at intervals, people are not convenient for adjusting and controlling working modes such as curling temperature, time range, speed and the like at any gear in the region, and the press type keys can realize the adjustment or conversion of jumping gears by pressing one by one, so the working modes can be converted to the required working modes by pressing for many times, and the use is inconvenient.

Disclosure of Invention

The utility model discloses to not enough among the prior art, provide a curler, can adjust and control the mode such as the temperature size of curly hair, time horizon and speed size at the arbitrary gear of interval within range, adapt to the curly hair demand of more levels gear to can realize the regulation or the conversion of jumpiness gear fast, and simple structure, convenient operation.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a curling iron comprising a handle, a heat generating reel, and an adjustment mechanism, the handle being connected to the heat generating reel, the adjustment mechanism comprising: the switch piece is connected with the circuit board inside the handle and used for sending working signals; the rotating structure can rotate along the circumferential direction of the handle or the heating winding drum and is provided with a contact piece for bearing finger action and an adjusting piece connected with the switch piece; and the connecting structure is arranged on the handle or the heating winding drum, and the outer side of the connecting structure is provided with a connecting base for the rotating structure to slide.

Preferably, the connection base is provided as an arc-shaped structure arranged along the circumferential direction of the handle or the heating drum, and the rotating structure is arranged around the arc-shaped structure.

Preferably, the rotating structure is provided in a ring shape.

Preferably, the connection base is disposed at a connection portion of the handle and the heat generation reel.

Preferably, the connecting base is provided with a sliding groove for the sliding of the rotating structure.

Preferably, the connecting base is provided with an adjusting channel for part of the structure of the adjusting piece to pass through.

Preferably, the connecting structure is further provided with a mounting seat used for being connected with the handle, and the mounting seat is connected with the connecting base.

Preferably, the contact member is provided as a projection structure connected to the adjustment member.

Preferably, the adjusting member includes: the sliding part is arranged around the arc-shaped structure and can slide in the sliding groove; and the adjusting part is arranged on the inner side of the sliding part, can pass through the adjusting channel and is connected with the switch piece.

Preferably, the adjusting part is detachably connected to the switch member.

The utility model discloses gain following beneficial effect:

the utility model provides a hair curler, its adjustment mechanism includes the switch spare that is used for sending the working signal, can be along the handle or the gliding connection base of rotating-structure of reel circumference, this switch spare is connected with the circuit board in the handle, the rotating-structure has the contact that can bear the weight of the finger action and the adjusting part of being connected with this switch spare, the utility model discloses the accessible can be along handle or the gliding contact of reel circumference, can make the switch spare follow the action of contact and rotate left or right under the transmission of adjusting part, thereby realize the regulation and control of working mode such as temperature size, time span, speed size or direction of rotation, compare in current push type button, because the utility model discloses a slip rotation type's regulation and control mode, therefore can realize the regulation of arbitrary gear to working mode such as temperature size, time span or speed size in the interval scope, the gear of regulation is more, more nimble, can adapt to the curly hair demand of more grades of gears, and can once only slide the contact to the gear of needs, therefore need not to press the regulation or the conversion that just can realize the jump nature gear many times, and it is more convenient to operate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

Fig. 2 is an exploded view of an overall structure according to an embodiment of the present invention.

Fig. 3 is another schematic overall structure diagram according to an embodiment of the present invention.

Fig. 4 is a schematic view of a partial structure of the connection between the heating reel and the circuit board according to an embodiment of the present invention.

Fig. 5 is a partially enlarged schematic view of a portion a of fig. 4.

Fig. 6 is an exploded view of the structure of fig. 4.

Fig. 7 is a schematic structural view of a heating reel and a connecting structure according to an embodiment of the present invention.

Fig. 8 is a schematic top view of a rotating structure according to an embodiment of the present invention.

Fig. 9 is a schematic bottom view of a rotation structure according to an embodiment of the present invention.

Fig. 10 is a partially enlarged schematic view of a portion B in fig. 9.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1 to 10, as an embodiment of the present invention, there is disclosed a hair curler including a handle 1, a heating roll 2 connected to an upper end of the handle 1, and an adjusting mechanism 3. The adjusting mechanism 3 includes a switch 31, a rotating structure 32 and a connecting structure 33, the circuit board 11 is disposed inside the handle 1, and the switch 31 is connected to the circuit board 11 and used for sending an electrical signal for switching the operating modes, such as temperature, time, speed or direction, to the circuit board 11. The rotating structure 32 can rotate along the circumferential direction of the handle 1 or the heating reel 2, the rotating structure 32 comprises a contact element 321 and an adjusting element 322, the contact element 321 can bear the actions of sliding fingers leftwards or rightwards along the circumferential direction of the handle 1 or the heating reel 2, and the like, the adjusting element 322 is connected with the switch element 31 and can transmit the actions of sliding fingers leftwards or rightwards and the like to the switch element 31, so that the switch element 31 rotates leftwards or rightwards along with the actions of the contact element 321, and the regulation and control of working modes of the hair curler, such as the temperature, the time range, the speed or the rotating direction, and the like, are realized. The connecting structure 33 is disposed on the handle 1 or the heating reel 2, and a connecting base 331 for the rotating structure 32 to slide is disposed outside the connecting structure 33. In this embodiment, through the circumference along handle 1 or the reel 2 that generates heat to turn left or turn right sliding contact 321, can make switch 31 follow the action of contact 321 and rotate left or right under the transmission of regulating part 322, compare in current push type button, because this embodiment adopts the regulation and control mode of slip rotation type, therefore can realize the regulation of arbitrary gear to working modes such as temperature size, time horizon or speed size in the interval scope, the gear of regulation is more, it is more nimble, can adapt to the curly hair demand of more grades of gear, and can once only slide contact 321 to required gear, therefore need not to press many times and just can realize the regulation or the conversion of jump nature gear, it is more convenient to operate.

In some embodiments, the connection base 331 is configured as an arc-shaped structure arranged along the circumferential direction of the handle 1 or the heating reel 2, so as to define the motion track of the rotation structure 32 in the arc-shaped structure, and the rotation structure 32 slides left or right along the connection base 331, i.e. the rotation structure 32 slides left or right along the circumferential direction of the handle 1 or the heating reel 2. The rotating structure 32 is disposed around the arc-shaped structure, that is, when the hair curler is not in use, the rotating structure 32 can be completely covered on the periphery of the arc-shaped structure, so as to prevent dust or impurities from falling onto the arc-shaped structure and/or the rotating structure 32 to cause blockage, thereby preventing normal use from being affected. Certainly, in other embodiments, two ends of the rotating structure 32 may also be extended, so that the rotating structure 32 always covers the periphery of the arc-shaped structure in the process of sliding left or right, thereby preventing the hair from being wound between the connecting base 331 and the rotating structure 32 to affect normal use.

In some embodiments, the rotation structure 32 is configured in a ring shape, so that any angle of rotation of the rotation structure 32 to the left or right always covers the periphery of the connection base 331. On one hand, the hair curler can prevent dust or impurities from falling onto the connecting base 331 and/or the rotating structure 32 to cause blockage when the hair curler is not used, and can prevent hair from being wound between the connecting base 331 and the rotating structure 32 to influence normal use in the hair curling process. On the other hand, set up rotating-structure 32 to cyclic annular, compare in setting up to other arc structures that are not cyclic annular, because cyclic annular is a closed loop structure, the structure is more stable, and assembles easily, only needs to overlap this cyclic annular rotating-structure 32 in connection base 331's periphery can realize the equipment, and need not other supplementary connection structure and be connected rotating-structure 32 with connection base 331, has simplified the structure.

In some embodiments, the connection base 331 is disposed at the connection portion between the handle 1 and the heating winding drum 2, and compared with other positions disposed on the handle 1 or the heating winding drum 2, the connection portion between the handle 1 and the heating winding drum 2 is disposed in this embodiment, and is more suitable for the structure of the hand, so that the handle 1 and the sliding rotation structure 32 can be more conveniently held, and the use hand feeling can be improved.

In some embodiments, the connecting base 331 is provided with a sliding slot 332 for the rotating structure 32 to slide, in this embodiment, the radius of the connecting portion is smaller than the radius of the portion of the handle 1 and the heating roller 2 adjacent to the connecting portion 4, that is, the connecting base 331, the upper end portion of the handle 1 and the lower end portion of the heating roller 2 are enclosed into the sliding slot 332, so that the movement track of the rotating structure 32 is limited in the sliding slot 332, on one hand, the rotating structure 32 can be prevented from being separated from the connecting base 331 during the sliding process to affect the normal use, on the other hand, the outer side of the rotating structure 32 can not protrude out of the handle 1 or the heating roller 2 in a large area, thereby reducing the overall volume of the hair curler and. The sliding groove 332 is further provided with a groove 333 recessed in the surface of the sliding groove 332, and in other embodiments, a sliding block capable of sliding in the groove 333 may be further provided inside the annular rotating structure 32, so as to further limit the moving track of the rotating structure 32 in the sliding groove 332 and enhance the stability of the connection.

In some embodiments, the connection base 331 is provided with an adjustment passage 334 for a portion of the structure of the adjustment member 322 to pass through. In this embodiment, the adjusting member 322 includes a sliding portion 323 and an adjusting portion 324, wherein the sliding portion 323 is disposed around the arc-shaped structure and can slide left or right in the sliding slot 332, and the adjusting portion 324 is disposed inside the sliding portion 323 and can pass through the adjusting passage 334 to connect with the switch member 31. The connection base 331 is provided with an opening communicating with the adjustment passage 334, and the adjustment member 322 can be connected into the adjustment passage 334 through the opening, thereby facilitating the assembly or disassembly of the rotation structure 32. In this embodiment, the sliding part 323 can be driven to slide left or right by sliding the contact element 321 left or right along the sliding slot 332, so as to drive the adjusting part 324 to rotate left or right along the circumference of the handle 1 or the heating roller 2, and thus drive the switch 31 to rotate left or right along with the movement of the contact element 321, thereby realizing the regulation and control of the working modes of the hair curler, such as temperature, time range, speed, or rotating direction.

In some embodiments, still be equipped with the mount pad 335 of being connected with handle 1 on connection structure 33, and mount pad 335 is connected with connection base 331, in this embodiment, connection structure 33 sets up structure as an organic whole with reel 2 that generates heat, mount pad 335 sets up structure as an organic whole with connection base 331, thereby simplify the structure, the production and processing of being convenient for, fixture block structure is chooseed for use to mount pad 335, the upper end of handle 1 sets up to the draw-in groove structure with this fixture block structure assorted, through this fixture block structure and draw-in groove structure looks joint, thereby be connected connection base 331 and handle 1, rotating-structure 32 is conveniently installed or is dismantled. Of course, in other embodiments, the connection structure 33 and the heating reel 2 may also be provided as a separate structure, and the fixture block structure is provided at the upper end of the connection base 331, and the fixture groove structure is provided at the lower end of the heating reel 2, so that the connection base 331 is clamped with the heating reel 2, and more options are provided for mounting or dismounting the rotation structure 32. In addition, the connecting structure 33, the handle 1 and the heating winding drum 2 can be fixedly connected or separately connected with the rotating structure 32 for convenient installation or disassembly.

In some embodiments, the contact member 321 is provided as a protruding structure 325 connected to the adjusting member 322, and the contact member 321 can be slid by applying a right or left pressure to the protruding structure 325, compared to the case of not providing the protruding structure 325, and the contact member 321 is more labor-saving compared to the case of sliding by holding the adjusting member 322 to slide the contact member 321 outside, i.e., by friction. In this embodiment, the contact member 321 further includes anti-slip stripes 326 disposed on the outer surface of the adjusting member 322, so that when a user holds the adjusting member 322 to slide the contact member 321 leftwards or rightwards, the contact surface between the fingers and the adjusting member 322 can be increased, thereby increasing the friction between the fingers and the adjusting member 322 to achieve the anti-slip purpose. Of course, in other embodiments, only the raised structures 325 or the anti-slip strips 326 may be provided to facilitate the sliding contact 321.

In some embodiments, the adjusting portion 324 is detachably connected to the switch member 31 for maintenance, replacement or assembly, but the adjusting portion 324 and the switch member 31 may be integrally formed in other embodiments. In this embodiment, the adjusting portion 324 and the switch member 31 are disposed perpendicular to each other, the adjusting portion 324 is provided with a through groove 327 having a notch at one end, the adjusting portion 324 can limit one end of the switch member 31 in the through groove 327 through the notch, so that the adjusting portion 324 and the switch member 31 can be detachably connected, maintenance, replacement or assembly is facilitated, the switch member 31 is driven to rotate left or right when the adjusting portion 324 rotates left or right, and accordingly, according to a working signal sent to the circuit board 11 during the rotation process of the switch member 31, regulation and control of working modes of the hair curler, such as temperature, time range, speed or rotation direction, are achieved.

In some embodiments, the end of the adjusting portion 324 is provided with an extension 328 matching with the switch member 31, so that the contact area of the adjusting portion 324 and the switch member 31 is increased, and the stability of the connection of the adjusting portion 324 and the switch member 31 is enhanced.

In some embodiments, the heat generating reel 2 includes a first housing 21, a heat generating tube 22, a hair guide 23, a motor base 24, and a driving motor 25. Wherein, the side wall of the first shell 21 is provided with a first hair guiding through hole 211 for guiding in hair, and the top of the first shell 21 is provided with a second hair guiding through hole 212 for guiding out hair. The heating tube 22 is axially disposed in the first casing 21, and can be directly contacted with hair for perming. Hair-guiding member 23 chooses for use the ox horn runner that makes things convenient for the winding hairline, sets up between heating tube 22 and first casing 21, and hair-guiding member 23 part surrounds in heating tube 22's outside, and heating tube 22 and hair-guiding member 23 interval set up, form the curly hair chamber for hold hair, of course, this hair-guiding member 23 also can choose for use ordinary runner structure in other embodiments, and the homoenergetic guides the hair and turns left or turn right the rotation. Motor cabinet 24 and heating tube 22 and the one end fixed connection of hair-guide 23, the one end that hair-guide 23 and motor cabinet 24 are connected is equipped with the hair-guide seat to the stability of reinforcing connection. The driving motor 25 is in transmission connection with the motor base 24 through the transmission structure 251 and is used for driving the motor base 24 to rotate, so that the heating tube 22 and the hair guide piece 23 are driven to rotate together, hair is automatically rolled into the heating drum 2, and the heating tube 22 is spirally surrounded on the outer wall, so that the aims of hair perming and hair curling are fulfilled.

In some embodiments, the handle 1 further includes a second housing 12, and a storage battery 13 is further disposed inside the second housing 12 for supplying power to the circuit board 11 and the driving motor 25, so that the hair curler can work by separating from the power cord, and is convenient to use. The bottom of handle 1 is equipped with the interface 14 that charges, and of course, this interface 14 that charges can select for use the USB interface to charge, also can select for use the wireless interface that charges to charge.

In some embodiments, the blocking plate 213 is disposed inside the top wall of the first housing 21, in this embodiment, the blocking plate 213 is provided in two pieces, and the two pieces of blocking plate 213 are disposed at an end away from the first hair guiding through hole 211 at an interval for blocking the hair near the second hair guiding through hole 212, so as to prevent the hair near the second hair guiding through hole 212 from being separated from the heating tube 22 during hair curling, thereby affecting the hair curling and curling, and achieving better hair curling and curling effects.

In some embodiments, the first casing 21 and the second casing 12 are further provided with a heat insulation casing 4 in a partial region of the outer wall thereof, so as to prevent scalding caused by long-time use or high-temperature use, and the use is safer. Of course, in other embodiments, the heat insulating housing 4 may be disposed on the entire outer wall of the first casing 21 and the second casing 12.

In some embodiments, the outer wall of the second housing 12 is further provided with a first auxiliary button 15 and a second auxiliary button 16 to adjust auxiliary functions of the curling iron, such as opening and closing.

In some embodiments, the whole hair curler is arranged into a cylindrical structure, so that the hair curler is simple in structure, easy to produce and process and convenient to carry.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (10)

1. A hair curler, includes handle, the reel that generates heat and adjustment mechanism, the handle is connected with the reel that generates heat, its characterized in that, adjustment mechanism includes:

the switch piece is connected with the circuit board inside the handle and used for sending working signals;

the rotating structure can rotate along the circumferential direction of the handle or the heating winding drum and is provided with a contact piece for bearing finger action and an adjusting piece connected with the switch piece;

and the connecting structure is arranged on the handle or the heating winding drum, and the outer side of the connecting structure is provided with a connecting base for the rotating structure to slide.

2. The curling iron of claim 1, wherein: the connection base is arranged to be an arc-shaped structure arranged along the circumferential direction of the handle or the heating winding drum, and the rotating structure surrounds the arc-shaped structure.

3. The curling iron of claim 2, wherein: the rotating structure is arranged in a ring shape.

4. A curling iron according to claim 3, wherein: the connection base is arranged on a connection part of the handle and the heating winding drum.

5. The curling iron of claim 4, wherein: and the connecting base is provided with a sliding groove for the sliding of the rotating structure.

6. The curling iron of claim 5, wherein: and the connecting base is provided with an adjusting channel for partial structure of the adjusting piece to pass through.

7. The curling iron of claim 6, wherein: the connecting structure is further provided with a mounting seat used for being connected with the handle, and the mounting seat is connected with the connecting base.

8. The curling iron of claim 7, wherein: the contact piece is arranged to be a protruding structure connected with the adjusting piece.

9. The curling iron of claim 8, wherein said adjustment member comprises:

the sliding part is arranged around the arc-shaped structure and can slide in the sliding groove;

and the adjusting part is arranged on the inner side of the sliding part, can pass through the adjusting channel and is connected with the switch piece.

10. The curling iron of claim 9, wherein: the adjusting part is detachably connected with the switch piece.

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