WO2019100293A1 - Free-rotating curling iron - Google Patents

Abstract

A free-rotating curling iron comprises a retaining clamp portion (10) and a gripping portion (20) provided at one end of the retaining clamp portion (10). The gripping portion (20) comprises a fastening portion (30) and a rotating portion (40). The rotating portion (40) comprises a fastening frame (60) and a movable portion (50) for driving the fastening frame (60) to rotate. The fastening portion (30) is rotatably installed on the fastening frame (60). The retaining clamp portion (10) is connected to the fastening frame (60). A user only needs to use the movable portion (50) to drive the fastening frame (60), such that the fastening frame (60) rotates around the fastening portion (30), and accordingly drives rotation of the retaining clamp portion (10). During rotation, the movable portion (50) can rotate 360 degrees around the fastening portion (30), thereby providing a different user experience, resolving the issue of sore fingers, and enabling easier and more flexible operation.

Description

Freely rotating curling iron Technical field

The utility model relates to the technical field of hair curlers, in particular to a freely rotating curling iron.

Background technique

The curling iron is a hand-held electronic product used to roll the hair. The main components of the curling iron are the gripping portion and the gripping portion. During the curling process, it needs to repeatedly rotate the gripping portion and change the direction. The complicated and long operation time makes the user easy to fatigue and has low practicality.

In addition, when the curling iron curls, it must be 5 fingers including the palm to move. The time is a little longer, the finger is sour, not suitable for long-term use, the flexibility is poor, and the curling effect is also affected.

Utility model content

In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a freely rotating curling iron which is not only compact in structure, but also can realize curling by mutual rotation between the rotating portion and the fixing portion, and also changes the use of the user. Experience.

The purpose of the utility model is achieved by the following technical solutions:

A freely rotating curling iron comprising a clamping portion and a grip portion for providing one end of the clamping portion, the grip portion comprising a fixing portion and a rotating portion, the rotating portion comprising a fixing frame and a floating for driving the rotation of the fixing frame The fixing portion is rotatably mounted on the fixing frame, and the clamping portion is connected to the fixing frame.

Further, the floating portion includes a floating shaft, a support base and a fixing seat, and the floating shaft is connected to the fixing base through the support base, and the fixing base is mounted on the fixing frame.

Further, the floating shaft is provided with a rotating shaft, and the supporting seat is provided with a mounting hole, and the floating The moving shaft is fixed to the support base by being connected to the mounting hole through the rotating shaft.

Further, the support base is provided with a sliding slot, and the fixed seat is provided with a sliding rail, and the supporting base is mounted on the fixing base by connecting the sliding slot to the sliding rail.

Further, the floating portion further includes an elastic member, the support base is provided with a mounting groove for mounting the elastic member, the fixing frame is provided with a bracket groove, and one end of the elastic member abuts the mounting groove, and One end abuts the bracket slot.

Further, the fixing base is provided with a fixing seat buckle, and the fixing frame is provided with a fixing frame card slot, and the fixing seat buckle is buckledly connected with the fixing frame card slot.

Further, the fixing portion includes a first rotating member and a second rotating member connected to the first rotating member, and the first rotating member is provided with a first semicircular groove for mounting the fixing frame, and the second rotating member A second semicircular groove for mounting the fixing frame is disposed, and the first semicircular groove is on the same axis as the center of the second semicircular groove.

Further, the clamping portion comprises a clamping member, a fixing member and a connecting member, and the clamping member is connected to the connecting member by a fixing member, and the connecting member is mounted on the fixing frame.

Further, the docking member is provided with two convex portions, and the two convex portions are respectively located on two sides of the connecting member

Further, the number of the clamping members is two, and one end of the two clamping members is connected to the fixing member.

Compared with the prior art, the utility model has the following advantages:

In the free-rotating hair curler of the above technical solution, the user only needs to drive the fixing frame through the floating portion, so that the fixing frame surrounds the fixing portion, thereby driving the clamping portion to rotate, wherein during the rotation, the floating portion and the fixing portion are The 360-degree mutual rotation gives the user a different feeling, which can alleviate the acidity of the fingers. The pain problem also makes the operation of this product easier and more flexible.

DRAWINGS

Figure 1 is a schematic view showing the structure of a freely rotating curling iron provided by the present invention.

Figure 2 is an exploded perspective view of the freely rotating curling iron of the present invention.

Figure 3 is a schematic view showing the structure of the grip portion of the present invention.

Figure 4 is an exploded perspective view of the floating portion of the present invention.

Figure 5 is a schematic view showing the structure of the fixing frame of the present invention.

Figure 6 is a schematic view showing the structure of the fixing portion in the present invention.

Figure 7 is an exploded perspective view of the clamping portion of the present invention.

Detailed ways

In the following, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments described below or the technical features can be combined to form a new implementation. example.

Referring to FIG. 1-7, a hair curler provided by an embodiment of the present invention includes a clamping portion 10 and a grip portion 20, wherein the grip portion 20 is disposed on one end of the clamping portion 10, in this embodiment. The holding portion 20 includes a fixing portion 30 and a rotating portion 40. The rotating portion 40 includes a fixing frame 60 and a floating portion 50 for driving the rotation of the fixing frame 60. The fixing portion 30 is rotatably mounted on the fixing frame 60, and the clamping portion 10 is The floating frame 50 is driven to rotate relative to the fixed portion 30, thereby driving the clamping portion 10 to rotate. After adopting the above technical solution, the floating portion and the fixed portion are rotated 360 degrees. In order to alleviate the soreness problem of the fingers, it also gives the user a different feeling, and has the effects of relaxing the muscles and promoting blood circulation and preventing occupational diseases.

As a preferred embodiment, the floating portion 50 includes a floating shaft 51, a supporting base 52 and a fixing base 53. In the embodiment, the number of the supporting base 52 and the fixing base 53 are two, and the two ends of the floating shaft 51 are respectively A rotating shaft 511 is disposed, and the supporting base 52 is provided with a mounting hole 521. The rotating shaft 511 and the mounting hole 521 are provided with an interference fit. Further, the support base 52 is provided with a sliding slot 522 on both sides thereof, and the fixing base 53 is provided with The sliding slot 522 is matched with the sliding rail 532. The sliding slot 522 is slidably connected to the sliding rail 532. The fixing base 53 is fixedly connected to the fixing bracket 60. When the floating shaft 51 is mounted on the fixing base 53 through the supporting base 52, the fixing base is fixed. 53 is mounted on the holder 60 such that the floating shaft 51 and the fixed portion 30 form a planetary system similar to that in the Milky Way, that is, the floating shaft 51 rotates 360 degrees around the fixed portion 30.

As a preferred embodiment, the floating portion 50 further includes an elastic member 54. The lower end of the support base 52 is provided with a boss 523. The boss 523 can be any shape, and the fixing frame 60 is provided with a shape corresponding to the shape of the boss 523. In the present embodiment, the boss 523 has a cylindrical shape, and the boss 523 is provided with a mounting groove 524. One end of the elastic member 523 is mounted on the mounting groove 524, and the other end is blind with the fixing frame. 61, after the above technical solution, since the support base 52 and the fixed base 53 are slidably connected, and then the elastic force of the elastic member 54 acts, the support base 52 is always at the top end of the fixed seat 53, thereby making the product excellent. In addition, when the user holds the grip portion 20, the floating shaft 51 approaches the fixing portion 30, so that the boss 523 enters the blind hole 61 of the fixing frame, thereby ensuring that the supporting seat 52 and the fixing base 53 are driven and fixed. The strength required for the rotation of the frame 60 increases the service life of the product.

As a preferred embodiment, the stroke of the slide rail 532 is 5 mm, which can better meet the standard of the human body grip, that is, when the grip portion 20 is gripped and the floating shaft 51 is pressed, the support seat 52 is in the elastic member 54 and the grip. Under the force of the force, the support base 52 is moved downward by 5 mm; when the grip portion 20 is released, the support base 52 is lifted by the elastic member 54 and raised by 5 mm with respect to the fixed frame 60, and the repeated operation helps to alleviate the user's The degree of fatigue allows the user to better rotate the grip portion 10 to act as a curling effect.

As a preferred embodiment, the fixing base 53 is provided with a fixing seat buckle 531. The fixing frame 60 is provided with a fixing frame slot 63, and the fixing seat buckle 531 is connected with the fixing frame slot 63, which is effective. Mounting the fixing base 53 on the fixing frame 60 not only makes the product more compact, but also reduces part of the component output, such as screws and the like, and saves a lot of manufacturing costs.

As a preferred embodiment, the fixing portion 30 includes a first rotating member 31 and a second rotating member 32. The first rotating member 31 is provided with a first semicircular groove 311 for mounting the fixing frame 60, and the second rotating member 32 is provided. A second semicircular groove 321 is provided for mounting the fixing frame 60. The first semicircular groove 311 and the center of the second semicircular groove 321 are on the same axis. In the embodiment, the first rotating member 31 is further provided with a first rotation. a slot 312, a first rotating member slot 314 and a first rotating member buckle 313. The second rotating member 32 is provided with a second rotating slot 322, a second rotating member slot 324 and a second rotating member buckle 323. The frame 60 is provided with a fixing frame support ring 64; when the first rotating member slot 314 is connected with the second rotating member buckle 323, the first rotating member buckle 313 is connected with the second rotating member slot 324, the first rotation The groove 312 and the second rotation groove 322 form a ring-shaped rotation groove, and the ring-shaped rotation groove is rotatably connected with the fixed frame support ring 64. After the above technical solution, not only the fixing portion 30 is fixed more stably, but also An accident in which the fixing portion 30 is detached from the fixing frame is avoided, and in addition, due to the ring The type of rotating groove rotates along the fixed frame support ring 64, which effectively improves the smoothness of the rotation and ensures the comfort of use of the product.

As a preferred embodiment, the clamping portion 10 includes a clamping member 11, a fixing member 12 and a docking member 13, wherein the number of the clamping members 11 is two, and one end of the two clamping members 11 is fixed to the fixing member 12. In this embodiment, the other end of the clamping member 11 is provided with a slope 111, and the heating surface 112 is disposed on the end of the inclined surface 111 to the fixing member 12. One end of the heating element 112 passes through the fixing member 12 and the connecting member in sequence. 13 is mounted to the holder 60, and the heat generating member 112 is electrically connected to the outside through a power cord provided on the holder 60.

As a preferred embodiment, the fixing frame 60 is further provided with a switch 62. The switch 62 can better control the opening or closing of the heat generating component 112. After the above technical solution, when the two clamping members 11 pass through the fixing member 12 And the connecting member 13 is connected to the fixing frame 60. Since the other end of the clamping member 11 is provided with a slope 111, it is convenient to put the hair between the two clamping members 11, thereby realizing the function of product curling.

As a preferred embodiment, the two sides of the docking member 13 are provided with a convex portion 131 which is trapezoidal in shape. When the clamping member 11 is mounted on the docking member 13 through the fixing member 12, the convex trapezoid is formed. The block 131 can effectively prevent the card from being activated. After adopting the above technical solution, not only can the two clamping members 11 be effectively formed into a clamping structure, but also the carding effect can be prevented, thereby achieving the effect of both.

The above embodiments are merely preferred embodiments of the present invention, and the scope of protection of the present invention is not limited thereto, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention belong to The scope of the claimed invention.

Claims (10)

A freely rotating curling iron comprising a clamping portion and a grip portion for providing one end of the clamping portion, wherein the grip portion comprises a fixing portion and a rotating portion, the rotating portion comprises a fixing frame and is used for driving and fixing The rotating portion of the frame is rotatably mounted on the fixing frame, and the clamping portion is connected to the fixing frame. The freely rotating curling iron according to claim 1, wherein the floating portion comprises a floating shaft, a support base and a fixing seat, and the floating shaft is connected to the fixing base through the support base, the fixing seat Mounted on the holder. The freely rotating curling iron according to claim 2, wherein the floating shaft is provided with a rotating shaft, and the supporting seat is provided with a mounting hole, and the floating shaft is connected to the mounting hole through the rotating shaft. It is fixed on the support base. The freely rotating curling iron according to claim 2, wherein the support base is provided with a sliding slot, and the fixing base is provided with a sliding rail, and the supporting base is connected to the sliding rail through the sliding slot. Mounted on the mount. The freely rotating curling iron according to claim 2, wherein the floating portion further comprises an elastic member, the supporting seat is provided with a mounting groove for mounting the elastic member, and the fixing frame is provided with a bracket groove. One end of the elastic member abuts against the mounting groove, and the other end abuts against the bracket groove. The freely rotating curling iron according to claim 2, wherein the fixing base is provided with a fixing seat buckle, the fixing frame is provided with a fixing frame card slot, the fixing seat buckle and the fixing The card slot is snap-fitted. The freely rotating curling iron according to claim 1, wherein the fixing portion comprises a first rotating member and a second rotating member connected to the first rotating member, and the first rotating member is provided for mounting and fixing a first semi-circular groove of the frame, wherein the second rotating member is provided with a second semi-circular groove for mounting the fixing frame, and the first semi-circular groove is on the same axis as the center of the second semi-circular groove. The freely rotating curling iron according to claim 1, wherein the clamping portion comprises a clamping member, a fixing member and a connecting member, and the clamping member is connected to the connecting member by a fixing member. The docking member is mounted on the mounting bracket. A freely rotating curling iron according to claim 8, wherein said docking member is provided with two convex portions, and the two convex portions are respectively located on both sides of said docking member A freely rotating curling iron according to claim 8, wherein the number of said holding members is two, and one end of each of the two holding members is coupled to the fixing member.

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