CN217161280U - Automatic hair curling and straightening dual-purpose hair clipper - Google Patents

Abstract

The utility model discloses an automatic hair curling and straightening dual-purpose hair clipper; comprises an upper heating tube, a lower heating tube, an upper operating handle and a lower operating handle which can be opened/closed; the rear end of the upper operating handle is rotationally connected with the rear end of the lower operating handle through a rotating shaft part A which can drive the upper operating handle to naturally open; the upper heating channel is connected to the front end of the upper operating handle, is provided with an upper clamping surface positioned at the lower part and used for clamping hair, and is downwards provided with an upper convex strip used for clamping hair; the lower heating tube is connected to the front end of the lower operating handle forward and is provided with a lower clamping surface for clamping hair, and a lower concave step suitable for clamping the upper convex strip is arranged on the lower clamping surface downwards. This application can regard as curler and hair straightener to use, and an organic whole is dual-purpose, and the practicality is strong, and the leading-in and the rolling of the more convenient to use person's hair when this application uses as curler, and when this application uses as curler or hair straightener, the equal nature of cramping of user's hair is good and difficult slippage for whole result of use splendid.

Description

Automatic hair curling and straightening dual-purpose hair clipper

Technical Field

The utility model relates to a medical nursing materials technical field especially relates to an automatic curly hair and straight hair double-purpose barber.

Background

In the existing life, the hair curler and the hair straightener are common living goods, the demand is very large, every family can be used, and thousands of barbershops can also be used.

The conventional hair curler generally includes a hair curling handle, a heating control assembly disposed in the corresponding hair curling handle, and a heating roller mounted at a front end of the corresponding hair curling handle and connected to the corresponding heating control assembly, and the conventional hair straightener generally includes an upper hair straightening heating plate assembly, a lower hair straightening heating plate assembly, and a rotating shaft assembly connected between a rear end of the corresponding upper hair straightening heating plate assembly and a rear end of the corresponding lower hair straightening heating plate assembly.

For the hair curler, the heating roller is of a roller-shaped structure, so that the hair of a user is easy to slip when being wound outside, and the hair curling effect is poor; for the hair straightener, when the upper hair straightening heating plate component is attached to the lower hair straightening heating plate component to clamp the hair of a user, the hair of the user is easy to slip when being clamped in the hair straightener, so that the hair straightening effect is poor; moreover, the hair curler has single function, so that the practicability is not strong, and when a user needs to discontinuously curl or straighten hair, the user needs to purchase a hair curler and a hair straightening device for use, so that the use cost is high.

To this end, the applicant of the present patent has devised the present application to solve the related art problems.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide an automatic hair curling and straightening dual-purpose hair clipper.

In order to achieve the above object, an automatic hair curling and straightening dual-purpose hair clipper according to an embodiment of the present invention includes an upper operating handle and a lower operating handle which are respectively connected to an upper heating tube, a lower heating tube and an openable/closable opening/closing member;

the rear end of the upper operating handle is rotationally connected with the rear end of the lower operating handle through a rotating shaft piece A which can drive the upper operating handle to naturally open; the upper heating channel is connected to the front end of the upper operating handle in front and provided with an upper clamping surface positioned at the lower part and used for clamping hair, and an upper convex strip used for clamping hair is downwards arranged on the upper clamping surface; the lower heating tube is connected to the front end of the lower operating handle in a forward mode, the lower heating tube is provided with a lower clamping surface which is used for clamping hair and is located on the upper portion and right opposite to the upper clamping surface, and a lower concave step suitable for clamping the upper convex strip is downwards arranged on the lower clamping surface.

In addition, according to the above-mentioned embodiment of the present invention, the dual-purpose hair clipper for automatically curling and straightening hair can also have the following additional technical features:

according to the utility model discloses an embodiment, go up the sand grip and the length direction of concave rank is the non-perpendicular to go up the operation hand (hold) and operate hand (hold) axis direction down.

According to the utility model discloses an embodiment, go up the sand grip and the concave rank is the slant setting down.

According to the utility model discloses an embodiment, go up the sand grip and be established go up the middle part in front of the last clamping face that generates heat and lead to, the concave step is established down the middle part in front of the lower clamping face that generates heat and lead to.

According to an embodiment of the present invention, the upper clamping surface is formed with an upper hollow portion cut upward in a front side of the upper protruding strip; the lower clamping surface is downwards cut in the front side of the lower concave step to form a lower hollow part, and the rear part of the lower hollow part is communicated with the lower concave step.

According to an embodiment of the utility model, the hair-clipping device also comprises an upper clipping piece which is arranged along the front and back direction and is used for clipping the hair;

a press handle extends from the rear end of the upper clamping piece to the rear upper part, and the middle part of the bottom of the press handle is rotatably connected with the upper wall of the front end of the upper operating handle through a rotating shaft part B which can drive the upper clamping piece to naturally cling to the outer surface of the upper heating channel; the upper clamping piece front end is located at the rear sides of the upper convex strip front end and the lower concave step front end, and is located at the front sides of the upper convex strip rear end and the lower concave step rear end.

According to an embodiment of the present invention, the heat generating device further comprises a rotating mechanism for controlling the upper clamping piece to rotate around the upper heat generating surface and the lower heat generating surface when the upper operating handle and the lower operating handle are closed; the rotating mechanism is arranged on the upper operating handle and the lower operating handle.

According to an embodiment of the present invention, the rotating mechanism includes an upper semicircular rotating shell, a lower semicircular rotating shell, and a driving device for driving the upper semicircular rotating shell and the lower semicircular rotating shell to rotate;

the upper operating handle comprises an upper shell and an upper cover plate covering the opening at the lower part of the upper shell, the front end of the upper cover plate extends forwards to form an upper extending part, and the front end of the upper extending part is fixedly connected with the rear end of the upper heating through; the middle part of the bottom of the press handle arranged at the rear end of the upper clamping piece is rotationally connected with the outer wall of the upper shell through the rotating shaft piece B;

the lower operation handle comprises a lower shell and a lower cover plate covering the opening at the upper part of the lower shell, the front end of the lower cover plate extends forwards to form a lower extension part, and the front end of the lower extension part is fixedly connected with the rear end of the lower heating tube;

the rear end surface of the upper heating tube is provided with an upper front rotation limiting groove forward; the front side surface of the upper shell is backwards provided with an upper back rotation limiting groove which is over against the upper front rotation limiting groove; the rear end surface of the lower heating tube is provided with a lower and front rotation limiting groove forward; the front side surface of the lower shell is backwards provided with a lower back rotation limiting groove which is over against the lower front rotation limiting groove;

the front end and the rear end of the upper semicircular rotary shell correspondingly extend into the upper front rotary limiting groove and the upper rear rotary limiting groove; the front end and the rear end of the lower semicircular rotating shell correspondingly extend into the lower front rotating limiting groove and the lower rear rotating limiting groove;

the driving and rotating device is arranged on the upper cover plate and is in linkage connection with the upper semicircular rotating shell and/or the lower semicircular rotating shell.

According to an embodiment of the present invention, the driving device includes a driving motor and a rotating gear;

the driving motor is arranged on the upper end surface of the upper cover plate, and the rotating gear is fixedly sleeved outside a rotating shaft at the front end of the driving motor; the inner surface of the upper semicircular rotary shell is provided with upper rotary teeth used for meshing the rotary gear; and the inner surface of the lower semicircular rotating shell is provided with lower rotating teeth used for meshing the rotating gear.

According to an embodiment of the present invention, the device further comprises a locking mechanism for locking the upper operating handle and the lower operating handle when the upper operating handle and the lower operating handle are closed;

the locking mechanism comprises a locking block and a locking key; the locking block is downwards connected to the lower bottom surface of the upper cover plate, and a locking groove is formed in the front end face of the locking block backwards; the upper end surface of the lower cover plate is provided with a through hole which is convenient for the locking block to extend downwards; the locking key can be arranged on the outer surface of the lower shell in a front-back sliding manner and is provided with a sliding protrusion which is positioned in the lower shell and is arranged backwards; when the locking key slides backwards to enable the sliding protrusion to be clamped into the locking groove, the upper operating handle and the lower operating handle are closed and fixed.

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

To illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the dual-purpose hair clipper for automatically curling and straightening hair of the present invention 1;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of the overall structure of the dual-purpose hair clipper for automatically curling and straightening hair of the present invention 2;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is an exploded view of the dual-purpose hair clipper for automatically curling and straightening hair of the present invention;

FIG. 6 is a schematic view of the overall structure of the dual-purpose hair clipper for automatically curling and straightening hair of the present invention with the upper housing and the lower housing removed, as shown in FIG. 3;

FIG. 7 is a view showing the operation state of the dual-purpose hair clipper for automatically curling and straightening hair of the present invention when the upper handle and the lower handle are closed and locked;

reference numerals:

an automatic hair curling and straightening dual-purpose hair clipper 1000;

an upper heating channel 10;

an upper clamping surface 101;

an upper projection 1011;

an upper hollowed-out portion 1012;

an upper and front rotation limiting groove 102;

lower heating channel 20;

a lower clamping surface 201;

a concave step 2011;

a lower hollowed-out portion 2012;

a lower front rotation limit groove 202;

an upper operating handle 30;

an upper housing 301;

the limiting groove 3011 is rotated up and back;

an upper cover plate 302;

an upper extension 3021;

a lower operating handle 40;

a lower case 401;

the limiting groove 4011 is rotated after the lower part;

a lower cover plate 402;

a lower extension 4021;

a via 4022;

a rotating shaft member A50;

an upper clip 60;

a pressing hand 601;

a shaft member B70;

a rotating mechanism 80;

an upper semicircular rotating shell 801;

upper turning teeth 8011;

a lower semi-circular rotating shell 802;

a lower sprocket 8021;

a rotation driving device 803;

a drive motor 8031;

a rotating gear 8032;

a locking mechanism 90;

a locking block 901;

a lock slot 9011;

a locking key 902;

a sliding projection 9021;

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the 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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the drawings attached to the specification, and are only for convenience of description and simplification of description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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.

The dual-purpose hair clipper 1000 for automatically curling and straightening hair according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, an automatic hair curling and straightening dual-purpose hair clipper 1000 according to an embodiment of the present invention includes an upper heating element 10, a lower heating element 20, an upper operating handle 30 and a lower operating handle 40 that can be opened/closed;

wherein, the rear end of the upper operating handle 30 is rotatably connected with the rear end of the lower operating handle 40 through a rotating shaft member A50 which can drive the upper operating handle to naturally open; the upper heating tube 10 is connected to the front end of the upper operating handle 30 forward, the upper heating tube 10 has an upper clamping surface 101 located at the lower part for clamping hair, and an upper protrusion 1011 for clamping hair is arranged on the upper clamping surface 101 downward; lower generate heat lead to 20 connect in forward operate handle 40 front end down, just it is right to generate heat lead to 20 down have for the centre gripping hair be located upper portion and just right go up the lower clamping face 201 of clamping face 101, be equipped with downwards on the clamping face 201 down and be suitable for go up concave rank 2011 that convex strip 1011 blocks into.

From the foregoing, it should be apparent that the present application, when embodied, is primarily intended for use as an automatic hair curling and straightening dual-purpose hair clipper 1000, wherein the pivot member a50 may be a conventional torsion spring member, which is a conventional pivoting structure in the hair straightener field, and the details thereof and so forth, are not illustrated herein.

Specifically, when the present application is applied, on the one hand, when the present application is used as a hair curler, the upper operating handle 30 and the lower operating handle 40 are closed, at this time, the upper clamping surface 101 of the upper heating tube 10 can be attached to the lower clamping surface 201 of the lower heating tube 20, and when the hair end of the user is clamped between the upper clamping surface 101 and the lower clamping surface 201, the present application can be rotated to curl the hair of the user through the whole body formed by the upper heating tube 10 and the lower heating tube 20, and on the other hand, when the present application is used as a hair straightener, the upper operating handle 30 and the lower operating handle 40 are closed, at this time, the upper clamping surface 101 of the upper heating tube 10 can be attached to the lower clamping surface 201 of the lower heating tube 20, and when the hair root of the user is clamped between the upper clamping surface 101 and the lower clamping surface 201, the present application can be swung to straighten the hair of the user by the upper clamping surface 101 of the upper heating element 10 and the lower clamping surface 201 of the lower heating element 20.

Therefore, the hair straightener can be used as a hair curler and a hair straightener, and is integrated and dual-purpose and high in practicability.

And, no matter this application uses as the curler or uses as the hair straightener, user's hair be in the centre gripping in go up clamping surface 101 with between lower clamping surface 201, and go up clamping surface 101's upper convex strip 1011 card income during lower concave rank 2011 of clamping surface 201, even if get through its user's hair can be further pressed from both sides tightly for when using this application, user's hair is difficult for the slippage.

Simultaneously, this application is when using as the curler, user's hair tip is pressed from both sides tightly in go up the convex strip 1011 with concave rank 2011 back down to make this application rotate automatically, even in can help user's hair can be better by automatic winding extremely go up to generate heat logical 10 and generate heat down and lead to outside 10, make the curly hair reliable.

From this, even make this application when using as curler or hair straightener, user's hair all presss from both sides the nature good and difficult slippage for this application uses the good reliability, and whole excellent in use effect.

Furthermore, the application is on the whole, and integrative multi-purpose, service function are comprehensive, can greatly reduced use cost to use reliably, make the result of use splendid.

Preferably, in this embodiment, the length directions of the upper convex strip 1011 and the lower concave step 2011 are all non-perpendicular to the axial direction of the upper operating handle 30 and the lower operating handle 40.

That is to say, in this application, go up convex strip 1011 with lower concave rank 2011 is when pressing from both sides tight user's hair, the clamp direction that forms is the non-perpendicular to go up operating handle 30 and operating handle 40 axis direction down, this is because no matter curls hair or straightens user's hair, user's hair all stretches into this application from this application side go up to generate heat and lead to 10 with this application down generate heat and lead to between 20, just so make corresponding clamp direction can stretch into the direction with user's hair and intersect for be favorable to going to press from both sides tight user's hair with the direction that user's hair intersects, make this application use reliably really.

In a preferred embodiment, the upper protruding strips 1011 and the lower recessed steps 2011 are obliquely arranged.

That is to say, in this application, go up convex strip 1011 and the length direction of lower concave rank 2011 not for with go up the operating handle 30 and the axis direction syntropy of operating handle 40 down, also not for the perpendicular to go up the operating handle 30 and the axis direction of operating handle 40 down, but with go up the operating handle 30 and become acute angle or obtuse angle between the axis direction of operating handle 40 down, just so better do benefit to and press from both sides tightly user's hair.

Preferably, in this technical solution, the upper convex strip 1011 is arranged in the front middle of the upper clamping surface 101 of the upper heating tube 10, and the lower concave step 2011 is arranged in the front middle of the lower clamping surface 201 of the lower heating tube 20.

From this, user's hair is in the centre gripping in go up clamping surface 101 with between the clamping surface 201 down, and go up clamping surface 101 upper convex strip 1011 card and go into during lower concave rank 2011 of clamping surface 201, even make user's hair difficult follow after being pressed from both sides tightly go up the last clamping surface 101 front end that generates heat and lead to 10 and roll-off down between the clamping surface 201 front end that generates heat and lead to 20 down, still make the passage of being convenient for go up the last clamping surface 101 rear portion that generates heat and lead to 10 with the clamping gap between the lower clamping surface 201 rear portion that generates heat and lead to 20 down straightens user's hair for this application can keep better hair effect of straightening when using as hair straightener.

Further, in the present embodiment, an upper hollow portion 1012 is formed on the upper clamping surface 101 and is cut from the front side of the upper protruding strip 1011; the lower clamping surface 201 is formed by cutting a lower hollow part 2012 downwards in front of the lower concave step 2011, and the rear part of the lower hollow part 2012 is communicated with the lower concave step 2011.

Therefore, the hair passing gap formed between the upper hollow-out part 1012 and the lower hollow-out part 2012 is convenient for the user to pass through the hair, when the end part of the user hair is clamped between the upper convex strip 1011 and the lower concave step 2011, the hair curling device is convenient to rotate, so that the user hair is smoothly rolled to the whole formed by the upper heating channel 10 and the lower heating channel 20 which are attached to each other through the hair passing gap, and the hair of the user is curled through the hair curling device, so that the hair curling device can keep a good hair curling effect when being used as a hair curler.

Further, in the embodiment, the present application further comprises an upper clip 60 disposed along the front-back direction for clipping the hair;

a knob 601 extends from the rear end of the upper clamping piece 60 to the rear upper part, and the middle of the bottom of the knob 601 is rotatably connected with the upper wall of the front end of the upper operating handle 30 through a rotating shaft member B70 which can drive the upper clamping piece 60 to naturally cling to the outer surface of the upper heating tube 10; go up the clamping piece 60 front end and be located go up the convex strip 1011 front end and the rear side of lower concave rank 2011 front end, and be located go up convex strip 1011 rear end and the front side of lower concave rank 2011 rear end.

Therefore, the hair of the user slides out from the front end of the upper convex strip 1011 and the front end of the lower concave step 2011, and the front end of the upper clamping piece 60 cannot be hung on the root of the hair of the user, so that the application is safe to use.

Also, the rotating shaft member B70 provided therein may be a conventional torsion spring member which is a conventional rotating structure in the hair straightener field, details thereof, etc., which are not illustrated herein.

And in user's hair rolling extremely go up generate heat lead to 10 with generate heat down and lead to 20 and laminate the whole that constitutes when outer mutually, set up go up clamping piece 60 can play the effect of pressing from both sides tight user's hair to make user's hair can be stereotyped by the rolling, after user's hair is stereotyped between certain by the rolling, can press handle 601, so that go up clamping piece 60 upwards rotate and with go up generate heat and lead to and be certain contained angle between 10, afterwards, can open go up generate heat lead to 10 with down generate heat lead to 20, so that user's hair roll-off this application.

It should be added that, on the basis of the above embodiments, the upper heating channel 10 and the lower heating channel 20 are both formed into a semi-cylindrical structure, so that the outer surfaces thereof are both formed into a semi-circular arc surface;

on this basis, the present application further includes a rotating mechanism 80 for controlling the upper clip 60 to rotate around the surface of the upper heat generating channel 10 and the surface of the lower heat generating channel 20 when the upper handle 30 and the lower handle 40 are closed; the rotating mechanism 80 is provided on the upper operating handle 30 and the lower operating handle 40.

Therefore, it can be understood that, in the present application, when the present application is implemented, the upper clip 60 can rotate around the surface of the upper heating tube 10 and the surface of the lower heating tube 20, so as to further wind the hair of the user outside the whole body formed by the upper heating tube 10 and the lower heating tube 20 which are rolled to be attached together, so that the hair rolling and styling effect of the subsequent user is better, and the hair curling effect of the present application is better.

Preferably, in this embodiment, the rotating mechanism 80 includes an upper semicircular rotating shell 801, a lower semicircular rotating shell 802, and a driving device 803 for driving the upper semicircular rotating shell 801 and the lower semicircular rotating shell 802 to rotate;

the upper operating handle 30 includes an upper casing 301 and an upper cover plate 302 covering the lower opening of the upper casing 301, the front end of the upper cover plate 302 extends forward to form an upper extension portion 3021, and the front end of the upper extension portion 3021 is fixedly connected to the rear end of the upper heat generating tube 10; in this embodiment, the middle bottom of the button 601 provided at the rear end of the upper clip 60 is rotatably connected to the outer wall of the upper housing 301 through the rotating shaft B70;

the lower operating handle 40 includes a lower housing 401 and a lower cover 402 covering the upper opening of the lower housing 401, a front end of the lower cover 402 extends forward to form a lower extension 4021, and a front end of the lower extension 4021 is fixedly connected to a rear end of the lower heat generating tube 20;

based on this, the rear end face of the upper heating element 10 is provided with an upper front rotation limiting groove 102 in the forward direction; an upper rear rotation limiting groove 3011 opposite to the upper front rotation limiting groove 102 is formed in the front side face of the upper shell 301 backwards; the rear end face of the lower heating tube 20 is provided with a lower front rotation limiting groove 202 in the forward direction; the front side of the lower shell 401 is backwards provided with a lower back rotation limiting groove 4011 which is right opposite to the lower front rotation limiting groove 202;

the front end and the rear end of the upper semicircular rotating shell 801 correspondingly extend into the upper front rotating limiting groove 102 and the upper rear rotating limiting groove 3011; the front end and the rear end of the lower semicircular rotary shell 802 correspondingly extend into the lower front rotary limiting groove 202 and the lower rear rotary limiting groove 4011;

the rotation driving device 803 is mounted on the upper cover plate 302, and is linked with the upper semicircular rotating shell 801 and/or the lower semicircular rotating shell 802.

Obviously, from the above, it can be understood that in the present application, in the specific implementation, a rotation space is formed among the upper front rotation limiting groove 102, the upper rear rotation limiting groove 3011, the lower front rotation limiting groove 202 and the lower rear rotation limiting groove 4011, so as to be suitable for the upper semicircular rotating shell 801 and the lower semicircular rotating shell 802 to rotate therein under the control of the driving device 803.

When the upper semicircular rotary shell 801 and the lower semicircular rotary shell 802 rotate in the rotating space, the front end and the rear end of the upper semicircular rotary shell 801 correspondingly extend into the upper front rotating limiting groove 102 and the upper rear rotating limiting groove 3011, and the front end and the rear end of the lower semicircular rotary shell 802 correspondingly extend into the lower front rotating limiting groove 202 and the lower rear rotating limiting groove 4011, so that the upper semicircular rotary shell 801 and the lower semicircular rotary shell 802 cannot slide out and slide away in the rotating process, and the hair curler is really stable and reliable to use when used as a hair curler.

Preferably, in the present technical solution, the rotation driving device 803 includes a driving motor 8031 and a rotating gear 8032;

the driving motor 8031 is mounted on the upper end surface of the upper cover plate 302, and the rotating gear 8032 is fixedly sleeved on the rotating shaft at the front end of the driving motor 8031; an upper rotating tooth 8011 used for being meshed with the rotating gear 8032 is arranged on the inner surface of the upper semi-circular rotating shell 801; the inner surface of the lower semicircular rotary shell 802 is provided with a lower rotary tooth 8021 for engaging with the rotary gear 8032.

From this, when this application is implementing, work as driving motor 8031 drives when rotating gear 8032 rotates, rotating gear 8032 can drive promptly first semicircle changes the shell 801 rotation, first semicircle changes shell 801 can push in rotatory in-process lower semicircle changes shell 802 syntropy and synchronous revolution lower semicircle changes shell 802 internal surface down the lower tooth 8021 mesh to when rotating gear 8032, lower semicircle changes shell 802 can push in rotatory in-process last semicircle changes shell 801 syntropy and synchronous revolution, so the circulation is reciprocal, realizes promptly that it rotates to drive last clamping piece 60.

It should be added that, on the basis of the above-mentioned embodiment, the present application further comprises a locking mechanism 90 for locking the upper operating handle 30 and the lower operating handle 40 when they are closed;

the locking mechanism 90 comprises a locking block 901 and a locking key 902; the locking block 901 is connected to the lower bottom surface of the upper cover plate 302 downwards, and a locking groove 9011 is formed in the front end face of the locking block 901 backwards; a through hole 4022 which is convenient for the locking block 901 to extend downwards is formed in the upper end surface of the lower cover plate 402; the locking key 902 is mounted on the outer surface of the lower shell 401 in a front-back sliding manner and is provided with a sliding protrusion 9021 which is positioned in the lower shell 401 and is arranged backwards; when the locking key 902 slides backwards to make the sliding protrusion 9021 snap into the locking slot 9011, the upper operating handle 30 and the lower operating handle 40 are closed and fixed.

Therefore, when the hair curler is used as a hair curler, the locking key 902 drives the sliding protrusion 9021 to slide backwards, so that the sliding protrusion 9021 is clamped in the locking groove 9011, at this time, the upper operating handle 30 and the lower operating handle 40 are closed and fixed, and then, the power supply can be switched on, so that the upper clamping piece 60 is driven to rotate by the driving motor 8031.

Other embodiments, etc., are not illustrated herein.

To sum up, this application can regard as curler and hair straightener to use for integrative dual-purpose, the practicality is strong, and, no matter this application uses as the curler or uses as hair straightener, the equal nature of clamp of user's hair is good and difficult slippage, makes this application use good reliability, excellent in use effect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. An automatic hair curling and straightening dual-purpose hair clipper is characterized by comprising an upper heating switch, a lower heating switch, an upper operating handle and a lower operating handle which can be opened/closed;

the rear end of the upper operating handle is rotationally connected with the rear end of the lower operating handle through a rotating shaft piece A which can drive the upper operating handle to naturally open; the upper heating channel is connected to the front end of the upper operating handle, is provided with an upper clamping surface positioned at the lower part and used for clamping hair, and is downwards provided with an upper convex strip used for clamping hair; the lower heating tube is forwardly connected to the front end of the lower operating handle, and is provided with a lower clamping surface which is used for clamping hair and is over against the upper clamping surface, and a lower concave step which is suitable for the upper convex strip to be clamped in is downwards arranged on the lower clamping surface.

2. An automatic hair curling and straightening dual-purpose barber tool according to claim 1, wherein the upper protruding strip and the lower recessed step are non-perpendicular to the axial direction of the operating handle.

3. An automatic hair curling and straightening dual-purpose hair clipper according to claim 2, wherein the upper raised strip and the lower recessed step are both obliquely arranged.

4. An automatic hair curling and straightening dual-purpose hair clipper according to claim 3, wherein the upper convex strip is arranged in the middle front of the upper clamping surface of the upper heating tube, and the lower concave step is arranged in the middle front of the lower clamping surface of the lower heating tube.

5. The dual-purpose hair clipper for automatically curling and straightening hair as set forth in claim 4, wherein the upper clamping surface is upwardly cut to form an upper cutout portion in a front side of the upper cam; the lower clamping surface is downwards cut from the front side of the lower concave step to form a lower hollow part, and the rear part of the lower hollow part is communicated with the lower concave step.

6. The dual-purpose automatic hair curling and straightening hair clipper according to claim 5, further comprising an upper jaw arranged in a front-to-rear direction for gripping hair;

the rear end of the upper clamping piece extends backwards and upwards to form a press handle, and the middle part of the bottom of the press handle is rotatably connected with the upper wall of the front end of the operating handle through a rotating shaft piece B which can drive the upper clamping piece to naturally and tightly adhere to the outer surface of the upper heating tube; the front end of the upper clamping piece is positioned at the rear sides of the front ends of the upper convex strips and the front ends of the lower concave steps and is positioned at the front sides of the rear ends of the upper convex strips and the rear ends of the lower concave steps.

7. The dual-purpose hair clipper for automatically curling and straightening hair as recited in claim 6, further comprising a rotating mechanism for controlling the upper clip to rotate around the upper heat flux surface and the lower heat flux surface when the upper handle and the lower handle are closed; the rotating mechanism is arranged on the upper operating handle and the lower operating handle.

8. The dual-purpose hair clipper for automatically curling and straightening hair as claimed in claim 7, wherein the rotating mechanism comprises an upper semicircular rotary housing, a lower semicircular rotary housing, and a driving means for driving the upper semicircular rotary housing and the lower semicircular rotary housing to rotate;

the upper operating handle comprises an upper shell and an upper cover plate covering the opening at the lower part of the upper shell, the front end of the upper cover plate extends forwards to form an upper extending part, and the front end of the upper extending part is fixedly connected with the rear end of the upper heating through; the middle part of the bottom of the hand which is arranged at the rear end of the upper clamping piece is rotationally connected with the outer wall of the upper shell through a rotating shaft piece B;

the lower operating handle comprises a lower shell and a lower cover plate covering the opening at the upper part of the lower shell, the front end of the lower cover plate extends forwards to form a lower extension part, and the front end of the lower extension part is fixedly connected with the rear end of the lower heating tube;

the rear end surface of the upper heating tube is provided with an upper front rotation limiting groove forward; the front side surface of the upper shell is backwards provided with an upper back rotation limiting groove which is over against the upper front rotation limiting groove; a lower front rotation limiting groove is formed in the front of the rear end face of the lower heating tube; the front side surface of the lower shell is backwards provided with a lower back rotation limiting groove which is over against the lower front rotation limiting groove;

the front end and the rear end of the upper semicircular rotary shell correspondingly extend into the upper front rotary limiting groove and the upper rear rotary limiting groove; the front end and the rear end of the lower semicircular rotary shell correspondingly extend into the lower front rotary limiting groove and the lower rear rotary limiting groove;

the driving device is arranged on the upper cover plate and is in linkage connection with the upper semicircular rotating shell and/or the lower semicircular rotating shell.

9. The dual purpose hair clipper of automatically curling and straightening hair of claim 8, wherein the driving means includes a drive motor and a rotary gear;

the driving motor is arranged on the upper end surface of the upper cover plate, and a rotating gear is fixedly sleeved outside a rotating shaft at the front end of the driving motor; the inner surface of the upper semicircular rotary shell is provided with upper rotary teeth for meshing the rotary gear; the inner surface of the lower semicircular rotary shell is provided with lower rotary teeth used for being meshed with the rotary gear.

10. The dual-purpose hair clipper for automatically curling and straightening hair of claim 9, further comprising a locking mechanism for locking the upper and lower operating handles when they are closed;

the locking mechanism comprises a locking block and a locking key; the locking block is downwards connected with the lower bottom surface of the upper cover plate, and the front end surface of the locking block is backwards provided with a locking groove; the upper end surface of the lower cover plate is provided with a through hole for the locking block to extend downwards conveniently; the locking key can be arranged on the outer surface of the lower shell in a front-back sliding manner and is provided with a sliding protrusion which is arranged backwards and is positioned in the lower shell; when the locking key slides backwards to enable the sliding protrusion to be clamped into the locking groove, the upper operating handle and the lower operating handle are closed and fixed.

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