阅读说明：本技术 一种卷发器 (Hair curler ) 是由 宋恩记 于 2020-08-24 设计创作，主要内容包括：本发明公开了一种卷发器,包括手柄、与手柄相连的卷发筒和用于与卷发筒配合夹紧头发的夹片,还包括：与夹片固定连接的翘板,翘板与手柄转动连接；弹性件,其一端与翘板相连；施压件,其与手柄活动连接,用于对弹性件远离翘板的一端施加压力,施压件相对手柄活动时,改变弹性件的变形量,使夹片对卷发筒的压力产生变化。该卷发器通过设置可活动的施压件,利用施压件相对手柄活动,对弹性件施加不同的压力,以改变弹性件的变形量,进而使弹性件对翘板施加的压力发生变化,最终使夹片对卷发筒产生的压力可调。因此,使用时,用户可以根据实际需要来调整夹片的压力,以满足用户对不同夹片压力的需求,方便用户使用。(The invention discloses a hair curler, which comprises a handle, a hair roller connected with the handle, and a clamping piece used for clamping hair by matching with the hair roller, and also comprises: the wane is fixedly connected with the clamping piece and is rotationally connected with the handle; one end of the elastic piece is connected with the wane; the pressing piece is movably connected with the handle and used for applying pressure to one end, far away from the warping plate, of the elastic piece, and when the pressing piece moves relative to the handle, the deformation of the elastic piece is changed, so that the pressure of the clamping piece on the hair roller is changed. This curler utilizes the relative handle activity of casting die through setting up mobilizable casting die, applys different pressures to the elastic component to change the deflection of elastic component, and then make the elastic component change to the pressure that the wane was applyed, finally make the clamping piece adjustable to the pressure that the hair-curler produced. Therefore, when the clamping device is used, a user can adjust the pressure of the clamping piece according to actual needs so as to meet the requirements of the user on the pressure of different clamping pieces and bring convenience to the user.)

1. A curling iron comprising a handle (1), a hair roller (2) connected to the handle (1), and a clamping member (3) for clamping hair in cooperation with the hair roller (2), characterized by further comprising:

the rocker (4) is fixedly connected with the clamping piece (3), and the rocker (4) is rotatably connected with the handle (1);

an elastic member (5) having one end connected to the seesaw (4);

the pressing piece (6) is movably connected with the handle (1) and used for applying pressure to one end, far away from the warping plate (4), of the elastic piece (5), and when the pressing piece (6) moves relative to the handle (1), the deformation amount of the elastic piece (5) is changed, so that the pressure of the clamping piece (3) on the hair roller (2) is changed.

2. The hair curler of claim 1, wherein said pressing member (6) is rotatably connected to said handle (1), and wherein an end of said pressing member (6) facing said elastic member (5) has a rugged height surface (61), and wherein different height positions of said height surface (61) abut against said elastic member (5) when said pressing member (6) is rotated with respect to said handle (1).

3. The curling iron of claim 2, wherein said handle (1) has a hole for fitting said pressing member (6) with at least two first bosses (121), and said pressing member (6) has a peripheral portion provided with a second boss (62) having elasticity, and said second boss (62) cooperates with different ones of said first bosses (121) to position said pressing member (6) at different circumferential positions when said pressing member (6) is rotated, so that said high and low surfaces (61) exert different pressures on said elastic member (5).

4. A curling iron according to claim 3, wherein said first protrusions (121) are protruded from the inner wall of said fitting hole gradually from the first ends to the second ends thereof along the circumferential direction of said fitting hole, and said first ends of two adjacent ones of said first protrusions (121) are aligned with said second ends of the other ones;

the second boss (62) is a cantilever part with one end connected with the pressing piece (6) and the other end as a free end, the free end protrudes out of a fixed end of the second boss (62) connected with the pressing piece (6), when the pressing piece (6) is rotated, the free end rotates from the first end to the second end, is extruded and deformed to cross the second end, and resets after crossing the second end, and abuts against the side face of the second end to limit the circumferential position of the pressing piece (6).

5. The curling iron of claim 3, wherein said second protrusion (62) is a cantilever member having one end connected to said pressing member (6) and the other end being a free end protruding from the fixed end of said second protrusion (62) connected to said pressing member (6), said free end having a convex protrusion (621);

follow the circumferencial direction of pilot hole, first boss (121) from its first end to its second end bulge gradually in the inner wall of pilot hole, adjacent two first boss (121) first end sets up relatively or the second end sets up relatively, the second end sets up relatively two the butt joint department of first boss (121) form be used for with projection (621) cooperation spacing U-shaped groove (122), the opening part of U-shaped groove (122) is equipped with the radius angle, in order to work as the free end is followed the second end to when the first end rotates, make projection (621) follow the radius angle stride across the second end.

6. The hair curler of claim 2, wherein said pressing member (6) is provided with a snap (63) at its outer periphery, and said handle (1) has a fitting hole for fitting said pressing member (6) provided with a circumferentially communicating annular snap groove for fitting engagement with said snap (63).

7. A hair curler as claimed in any one of claims 2 to 6, further comprising an adapter (7) for fitting with an end of said resilient member (5) remote from said rocker (4), in sliding connection with said handle (1), said pressure applying member (6) applying pressure to said resilient member (5) through said adapter (7).

8. Hair curler according to claim 7, characterized in that said adapter (7) is provided with a rotatable shaft (71), said high and low surfaces (61) being in rolling contact with the sides of said shaft (71) when said pressure element (6) is rotated with respect to said handle (1).

9. Hair curler according to claim 7, characterized in that said handle (1) comprises an upper handle cover (11) and a lower handle cover (12) which are removably connected, said lower handle cover (12) being connected to said hair roller (2) by means of an adapter (8).

10. A hair curler as claimed in claim 9, characterized in that said adaptor (8) is provided with a fixed shaft (81), and said rocker (4) is provided with a mounting hole (41) for a rotatable engagement with said fixed shaft (81).

Technical Field

The invention relates to the technical field of hairdressing equipment, in particular to a hair curler.

Background

As a hand-held hair curling appliance for curling hair, a hair curler is widely used in daily life.

The hair curler generally comprises a handle part and a heating winding drum part, wherein the heating winding drum part comprises a clamping piece and a winding drum body, the clamping piece is connected with a rotatable wane, the clamping piece can be tilted by pressing the wane, and a certain gap is formed between the clamping piece and the winding drum body so as to clamp hair; when the wane is loosened, the clamping piece is reset to clamp the tail part of the hair, and the hair is slowly curled to the root of the hair under the condition that the heating winding drum part generates heat, so that the hair curls.

However, in the prior art, the clamping force of the clamping pieces is fixed, i.e., the clamping force on the hair is not adjustable, which is inconvenient for the user.

Therefore, it is an urgent problem to be solved by those skilled in the art to provide a hair curler with adjustable clamping force.

Disclosure of Invention

Accordingly, it is an object of the present invention to provide a curling iron with adjustable clip pressure.

In order to achieve the above purpose, the invention provides the following technical scheme:

a curling iron comprising a handle, a hair roller connected to said handle, and a clip for engaging said hair roller to grip hair, further comprising:

the rocker is fixedly connected with the clamping piece and is rotationally connected with the handle;

one end of the elastic piece is connected with the wane;

and the pressing piece is movably connected with the handle and is used for applying pressure to one end of the elastic piece, which is far away from the rocker, and when the pressing piece moves relative to the handle, the deformation of the elastic piece is changed, so that the pressure of the clamping piece on the hair roller is changed.

Preferably, the pressing member is rotatably connected to the handle, one end of the pressing member facing the elastic member has uneven high and low surfaces, and different height positions of the high and low surfaces abut against the elastic member when the pressing member rotates relative to the handle.

Preferably, the assembly hole of the handle for assembling the pressing member is provided with at least two first bosses, the outer periphery of the pressing member is provided with second bosses with elasticity, and when the pressing member is rotated, the second bosses are matched with different first bosses for limiting, so that the pressing member is positioned at different circumferential positions, and the high and low surfaces apply different pressures to the elastic member.

Preferably, along the circumferential direction of the assembly hole, the first bosses gradually protrude out of the inner wall of the assembly hole from the first ends to the second ends thereof, and the first ends of two adjacent first bosses are aligned with the second ends of the other first bosses;

the second boss is a cantilever part, one end of the second boss is connected with the pressing piece, the other end of the second boss is a free end, the free end protrudes out of a fixed end of the second boss connected with the pressing piece, when the pressing piece is rotated, the free end rotates from the first end to the second end, the free end is extruded and deformed to cross over the second end, and is reset after crossing over the second end and abuts against the side face of the second end to limit the circumferential position of the pressing piece.

Preferably, the second boss is a cantilever part with one end connected with the pressing part and the other end being a free end, the free end protrudes out of a fixed end of the second boss connected with the pressing part, and the free end is provided with a circular arc-shaped convex column;

follow the circumferencial direction of pilot hole, first boss from its first end to its second end bulge gradually in the inner wall of pilot hole, adjacent two first boss the first end sets up relatively or the second end sets up relatively, the second end sets up relatively two the butt joint department of first boss form be used for with the spacing U-shaped groove of projection cooperation, the opening part of U-shaped groove is equipped with the radius angle, in order to work as the free end is followed the second end to when the first end rotates, make the projection is followed the radius angle stridees across the second end.

Preferably, a buckle is arranged on the periphery of the pressing member, and an annular clamping groove which is circumferentially communicated with the assembling hole of the handle for assembling the pressing member is arranged in order to be matched and clamped with the buckle.

Preferably, the handle is provided with a handle, the handle is provided with a rocker, the rocker is provided with a handle, the handle is provided with a pressure applying piece, the pressure applying piece is used for applying pressure to the elastic piece through the adapter, and the handle is provided with a handle.

Preferably, the adapter is provided with a rotatable rotating shaft, and when the pressing piece rotates relative to the handle, the high and low surfaces are in rolling contact with the side surface of the rotating shaft.

Preferably, the handle comprises an upper handle cover and a lower handle cover which are detachably connected, and the lower handle cover is connected with the hair roller through an adapter.

Preferably, the adaptor is provided with a fixed shaft, and the rocker is provided with a mounting hole for rotationally matching with the fixed shaft.

According to the hair curler provided by the invention, the movable pressing piece is arranged, and the pressing piece moves relative to the handle to apply different pressures to the elastic piece, so that the deformation of the elastic piece is changed, the pressure applied by the elastic piece to the warping plate is changed, and finally the pressure generated by the clamping piece to the hair curler is adjustable. Therefore, when the clamping device is used, a user can adjust the pressure of the clamping piece according to actual needs so as to meet the requirements of the user on the pressure of different clamping pieces and bring convenience to the user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a curling iron according to an embodiment of the invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is a schematic illustration of the pressure applicator and handle of FIG. 2 shown unassembled;

FIG. 5 is a schematic illustration of a hair crimper with the pressing member and handle unassembled according to another embodiment of the present invention;

FIG. 6 is a schematic view of a pressing member of a hair curler according to an embodiment of the present invention, wherein the pressing member has a symmetrical configuration;

fig. 7 is a schematic structural view illustrating a non-symmetrical configuration of the upper and lower surfaces of the pressing member of the hair curler according to the embodiment of the present invention.

The reference numerals in fig. 1 to 7 are as follows:

1 is a handle, 11 is a handle upper cover, 12 is a handle lower cover, 121 is a first boss, 122 is a U-shaped groove, 123 is a guide groove, 2 is a hair roller, 3 is a clamping piece, 4 is a wane, 41 is a mounting hole, 5 is an elastic piece, 6 is a pressing piece, 61 is a high-low surface, 62 is a second boss, 621 is a convex column, 63 is a buckle, 7 is an adapter, 71 is a rotating shaft, 72 is a sliding block, 8 is an adapter, and 81 is a fixed shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The core of the invention is to provide a hair curler, the pressure of a clamping piece of which can be adjusted.

Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of a curling iron according to an embodiment of the present invention; FIG. 2 is an exploded view of FIG. 1; FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective; FIG. 4 is a schematic illustration of the pressure applicator and handle of FIG. 2 shown unassembled; FIG. 5 is a schematic view of another embodiment of the construction of the pressure applicator and handle unassembled; FIG. 6 is a schematic structural view of a pressing member with a symmetrical high-low surface; fig. 7 is a schematic structural view of the pressing member in which the high and low surfaces are asymmetrical.

The invention provides a hair curler which mainly comprises a handle 1, a hair roller 2, a clamping piece 3, a warping plate 4, an elastic piece 5, a pressing piece 6 and the like.

Specifically, the handle 1 is connected with the hair roller 2, and the clamping piece 3 is used for clamping hair in cooperation with the hair roller 2 to achieve hair curling.

Clamping piece 3 and 4 fixed connection of wane, wane 4 rotates with handle 1 to be connected, the one end that clamping piece 3 was kept away from to wane 4 links to each other with elastic component 5, elastic component 5 keeps away from the one end of wane 4 and links to each other with casting die 6, casting die 6 is used for applying pressure to wane 4, so that elastic component 5 is in compression state, consequently, under natural state, elastic component 5 produces pressure to wane 4, and then make the laminating of clamping piece 3 compress tightly on hair-curler 2.

It can be understood that, when the rocker 4 is pressed, the rocker 4 compresses the elastic member 5 under the action of external force, and at this time, the rocker 4 drives the clip 3 to open, so that the clip 3 and the hair roller 2 open at a certain angle, and the hair can be put between the clip 3 and the hair roller 2 or released; when the rocker 4 is released, the external force acting on the rocker 4 disappears, the clamping piece 3 is driven to reset under the action of the elastic piece 5, and the clamping piece 3 is enabled to compress the hair roller 2 under the pressure action of the elastic piece 5 on the rocker 4.

That is, the lever principle of the rocker 4 is utilized here, and the clip 3 and the elastic member 5 are respectively located at both sides of the rotation axis of the rocker 4.

More importantly, the pressing piece 6 is movably connected with the handle 1, when the pressing piece 6 moves relative to the handle 1, the deformation amount of the elastic piece 5 is changed, so that the pressure exerted by the elastic piece 5 on the warping plate 4 is changed, and the pressure exerted by the clamping piece 3 on the hair roller 2 is changed.

That is, the hair curler provided by the present invention applies different pressures to the elastic member 5 by arranging the movable pressing member 6 and utilizing the movement of the pressing member 6 relative to the handle 1, so as to change the deformation amount of the elastic member 5, further change the pressure applied by the elastic member 5 to the rocker 4, and finally adjust the pressure generated by the clip 3 to the hair roller 2. Therefore, when the pressure adjusting device is used, a user can adjust the pressure of the clamping piece 3 according to actual needs so as to meet the requirements of the user on the pressure of different clamping pieces 3 and bring convenience to the user.

It should be noted that the present invention is not limited to the specific structure of the pressing member 6 and the specific connection manner between the pressing member 6 and the handle 1, for example, the pressing member 6 may be an adjusting screw, and the adjusting screw is screwed with the handle 1, so that the position of the adjusting screw is changed by rotating the adjusting screw, and the adjusting screw pushes the elastic member 5 to compress or causes the elastic member 5 to rebound.

Of course, the adjustment of the pressure of the elastic element 5 may also be achieved by matching an adjusting nut with a stud, for example, by screwing the adjusting nut to move the stud in its axial direction, thereby changing the pressure exerted by the stud and the elastic element 5.

In view of the convenience of adjustment, it is preferable that the pressing member 6 is rotatably connected to the handle 1 based on the above-mentioned embodiment, one end of the pressing member 6 facing the elastic member 5 has a height surface 61 with unevenness, and different height positions of the height surface 61 are abutted against the elastic member 5 when the pressing member 6 is rotated relative to the handle 1.

That is, the pressing member 6 in this embodiment is a knob provided on the handle 1, and by rotating the knob, different height positions of the high and low surfaces 61 of the knob are brought into contact with the elastic member 5, so as to change the expansion and contraction of the elastic member 5, and change the deformation amount of the elastic member 5 and the pressure generated by the elastic member 5 on the rocker 4.

In the present embodiment, the specific shape of the high-low surface 61 is not limited, and the high-low surface 61 is preferably an annular high-low surface 61, and more preferably, as shown in fig. 6, the high-low surface 61 is a symmetrical high-low surface 61. Of course, as shown in fig. 7, the high-low surface 61 may be an asymmetric high-low surface 61.

It should be noted that, the pressing member 6 can realize circumferential limiting of the pressing member 6 through a limiting structure between the pressing member 6 and the handle 1, so that the pressing member 6 can be positioned at different circumferential positions, that is, the pressing member 6 has different gears, and the clamping pieces 3 have different determined pressures at different gears, so as to facilitate adjustment by a user.

In consideration of the realization of a specific limiting structure between the pressing member 6 and the handle 1, on the basis of the above embodiment, the assembly hole of the handle 1 for assembling the pressing member 6 is provided with at least two first bosses 121, the outer periphery of the pressing member 6 is provided with a second boss 62 with elasticity, and when the pressing member 6 is rotated, the second boss 62 is matched with different first bosses 121 for limiting, so as to position the pressing member 6 at different circumferential positions, and enable the high-low surface 61 to apply different pressures to the elastic member 5.

It can be understood that, because the second boss 62 has elasticity, when the pressing member 6 is rotated, the second boss 62 can rotate the salient point of the first boss 121, when the second boss 62 just rotates away from the first boss 121, the second boss 62 springs out and resets under the action of its own elastic restoring force, and the second boss 62 abuts against the side surface of the first boss 121, so that the circumferential limit of the pressing member 6 is realized.

It should be noted that, in the present embodiment, the specific number of the first bosses 121 is not limited, and the larger the number of the first bosses 121 is, the larger the number of the shift positions of the pressing member 6 is.

In addition, the specific number of the second bosses 62 is not limited in the embodiment, and it can be understood that a plurality of second bosses 62 may be provided, so that the plurality of second bosses 62 are simultaneously matched with different first bosses 121 for limiting, so as to improve the stability of circumferential limiting of the pressing member 6.

Preferably, the number of the first bosses 121 is six, and the six first bosses 121 are uniformly distributed along the circumferential direction of the assembly hole of the handle 1; the number of the second bosses 62 is two, and the two second bosses 62 are symmetrically arranged. In this case, if the high-low surface 61 is a symmetrical high-low surface 61, the two second bosses 62 are engaged with the six first bosses 121, so that the pressing member 6 can have three shift positions.

It should be noted that, the specific structure of the first bosses 121 and the second bosses 62 is not limited in this embodiment, as a preferable solution, as shown in fig. 4, on the basis of the above embodiment, along the circumferential direction of the assembly hole, the first bosses 121 gradually protrude from the inner wall of the assembly hole from the first ends to the second ends thereof, and the first ends of one of the two adjacent first bosses 121 are aligned with the second ends of the other.

The second boss 62 is a cantilever member having one end connected to the pressing member 6 and the other end as a free end, the free end of the second boss 62 protrudes from the fixed end of the second boss 62 connected to the pressing member 6, when the pressing member 6 is rotated, the free end of the second boss 62 rotates from the first end of the first boss 121 to the second end of the first boss 121, the free end of the second boss 62 is deformed by extrusion to stride over the second end of the first boss 121, and is reset after striding over the second end of the first boss 121, so that the free end of the second boss 62 abuts against the side surface of the second end of the first boss 121 to limit the circumferential position of the pressing member 6.

That is to say, in this embodiment, the height of the first protrusion 121 protruding from the inner wall of the mounting hole is gradually changed, the first end of the first protrusion 121 is flush with the inner wall of the mounting hole, the height of the second end of the first protrusion 121 protruding from the inner wall of the mounting hole is the largest, the first protrusion 121 is located at the portion from the first end to the second end, and the height of the first protrusion 121 protruding from the inner wall of the mounting hole is gradually increased from the first end to the second end.

The second boss 62 is a cantilever member, one end of which is a fixed end and is connected with the pressing member 6; the other end is a free end, the free end protrudes from the fixed end, preferably, the radial dimension of the second boss 62 from the fixed end to the free end thereof is gradually changed, that is, the free end gradually protrudes from the fixed end, the radial dimension of the free end of the second boss 62 is the largest, that is, the free end is the highest point of the second boss 62.

It can be understood that the cantilever-shaped second projection 62 can be pressed into the inner hole of the pressing member 6 under the compression of the first projection 121, and when the second projection 62 crosses the highest point (i.e. the second end) of the first projection 121, the second projection 62 can be ejected and reset, so that the free end of the second projection 62 abuts against the side surface opposite to the second end of the first projection 121, thereby achieving the unidirectional limiting effect.

It can be seen that the pressing member 6 in this embodiment can only rotate in one direction, i.e., the pressing member 6 can only rotate toward the free end of the second boss 62 in a direction from the first end of the first boss 121 to the second end of the first boss 121.

In order to enable the pressing member 6 to rotate in two directions, the specific structure of the first boss 121 and the second boss 62 needs to be changed, and preferably, as shown in fig. 5, based on the above embodiment, the free end of the second boss 62 is provided with a circular arc-shaped protruding pillar 621, and the second end of the first boss 121 is provided with a rounded corner for smooth transition with the inner wall of the assembly hole, so that when the free end of the second boss 62 rotates from the second end of the first boss 121 to the first end of the first boss 121, the protruding pillar 621 crosses the second end along the rounded corner.

It should be noted that, different from the previous embodiment, the arrangement manner of the first bosses 121 is changed in the present embodiment, that is, different from the sequential arrangement of the first bosses 121 in the previous embodiment, in the present embodiment, the first ends of two adjacent first bosses 121 are oppositely disposed or the second ends are oppositely disposed, the butt joint of the two first bosses 121 oppositely disposed at the second ends forms a U-shaped groove 122 for being matched with the protruding pillar 621 for limiting, and an opening of the U-shaped groove 122 is provided with a rounded corner, that is, in essence, the second ends of the two first bosses 121 butted are both provided with a rounded corner for being in smooth transition with the inner wall of the assembly hole.

Meanwhile, unlike the previous embodiment, the free end of the second boss 62 in this embodiment is provided with a convex pillar 621 in the shape of a circular arc.

Thus, as in the previous embodiment, the free end of the second boss 62 may be rotated from the first end of the first boss 121 to the second end of the first boss 121 as the press member 6 is rotated; meanwhile, the pressing member 6 in this embodiment may also rotate in the opposite direction, such that the free end of the second boss 62 rotates from the second end of the first boss 121 to the first end thereof, and the protruding pillar 621 crosses the second end along the rounded corner, thereby achieving the reverse rotation of the pressing member 6, that is, the pressing member 6 in this embodiment may rotate in both directions.

Further, in order to prevent the pressing member 6 from being separated from the handle 1 and ensure the reliability of the rotatable connection between the pressing member 6 and the handle 1, on the basis of the above embodiment, the outer periphery of the pressing member 6 is provided with a buckle 63, and the handle 1 is provided with a clamping groove for being matched and clamped with the buckle 63.

That is to say, after the pressing member 6 is assembled with the handle 1, the buckle 63 is in fit clamping connection with the clamping groove, so that the pressing member 6 is limited along the deformation direction of the elastic member 5, and the pressing member 6 is prevented from being separated from the handle 1.

It can be understood that the clamping groove is an annular clamping groove which is communicated with the circumferential direction and is arranged on the inner circumferential portion of the assembling hole, so that when the pressing piece 6 rotates, the clamping buckle 63 rotates along the circumferential direction of the clamping groove, and the clamping groove is prevented from interfering with the rotation of the pressing piece 6.

It should be noted that, in the present embodiment, the specific number of the fasteners 63 is not limited, and those skilled in the art can select the specific number according to actual needs.

The specific structure of the elastic member 5 is not limited in the present invention, and for example, the elastic member 5 may preferably be a spring.

In view of the stability of the pressing member 6 to apply pressure to the elastic member 5, on the basis of the above-mentioned embodiment, the handle 1 further comprises an adapter 7 for being assembled with an end of the elastic member 5 away from the rocker 4, and the pressing member 6 applies pressure to the elastic member 5 through the adapter 7.

That is to say, elastic component 5 in this embodiment, one end links to each other with wane 4, and the other end assembles with adapter 7, and preferably, adapter 7 is equipped with the recess that is used for holding the one end that elastic component 5 kept away from wane 4, and the tip of elastic component 5 offsets with the tank bottom of recess, and the cell wall of recess plays spacing and guide's effect to this end of elastic component 5, avoids elastic component 5 skew etc..

In order to make the adaptor base 7 move only along the extension and contraction direction of the elastic element 5, and avoid the rotation thereof, etc., it is preferable that the handle 1 is provided with a guide groove 123 for guiding the adaptor base 7, and the adaptor base 7 is provided with a slider 72 for sliding in cooperation with the guide groove 123.

In order to reduce the friction between the high-low surface 61 and the adapter 7, in addition to the above embodiment, the adapter 7 is provided with the rotatable rotating shaft 71, and when the pressing member 6 rotates relative to the handle 1, the high-low surface 61 is in rolling contact with the side surface of the rotating shaft 71.

That is, in the present embodiment, when the pressing member 6 rotates, the high-low surface 61 of the pressing member 6 contacts and abuts against the rotating shaft 71, and the rotating shaft 71 is freely rotatable by the frictional force of the high-low surface 61, so that the friction between the rotating shaft 71 and the high-low surface 61 is rolling friction, and the frictional force is small.

Preferably, the high-low surface 61 is a symmetrical high-low surface 61; the number of the rotation shafts 71 is two, and the two rotation shafts 71 are symmetrically arranged with respect to the adapter 7.

Specifically, as shown in fig. 2, two symmetrical slide blocks 72 are disposed on the outer side wall of the adapter 7, the slide blocks 72 are provided with shaft holes, and the rotating shaft 71 is connected with the shaft holes in a matching manner.

In view of the ease of assembly, the handle 1 comprises, on the basis of the above-described embodiment, an upper handle cover 11 and a lower handle cover 12, which are detachably connected, the lower handle cover 12 being connected to the hair roller 2 via the adapter 8.

Preferably, the handle lower cover 12 is snap-fitted with the adaptor 8; the handle upper cover 11 and the handle lower cover 12 are detachably connected through screws.

Preferably, the pressing piece 6 is movably connected with the handle lower cover 12; the rocker 4 is connected to the adapter 8.

In view of the specific connection of the rocker 4 to the adaptor 8, on the basis of the above-described embodiment, the adaptor 8 is provided with a fixed shaft 81, and the rocker 4 is provided with a mounting hole 41 for rotationally cooperating with the fixed shaft 81.

That is, in this embodiment, the rocker 4 is connected to the handle 1 via the adaptor 8. When rocker 4 is pressed, rocker 4 rotates about fixed shaft 81 on pivot connection 8.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The curling iron provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.