Hair curling device

Abstract

The present invention belongs to the technical field of hair styling, and discloses a hair curling device, including a housing, a rotating mechanism, and a first hair curling piece. The housing is provided with a wind cavity, one end of the wind cavity is an air inlet, and the other end is an air outlet; the rotating mechanism is arranged in the wind cavity; the first hair curling piece is rotatably arranged in the wind cavity and located at the air inlet, and the first hair curling piece is transmission-connected with the execution end of the rotating mechanism. When curling hair, the rotating mechanism can generate a wind flow from the air inlet to the air outlet, and the hair is sucked in from the air inlet. The rotating mechanism drives the first hair curling piece to rotate, so that the hair is curled on the first hair curling piece to achieve curling, thereby improving the curling efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of hair styling, in particular to a hair curling device. Background Art

[0002] As people pay more and more attention to personal styling, the use of curling devices has become more and more popular. In addition to manual curling rods, some of the existing curling devices on the market are mechanical curling rods. The driving device drives the curling parts to rotate to complete the curling. The user needs to manually put the hair into the driving device, and the hair is single-stranded. The user needs to repeat the operation repeatedly for one curl, which is not efficient. The other part is a hair-drying curling device, which can use the Coanda effect through wind flow to achieve automatic curling, but the curling efficiency is also low.

[0003] Based on the above status quo, it is urgent for us to design a hair curling device to solve the above problems. Summary of the invention

[0004] An object of the present invention is to provide a hair curling device, which utilizes wind flow to suck in hair, and then a first curling member can rotate and curl the hair, thereby improving the curling efficiency.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A hair curling device, comprising:

[0007] A shell, wherein an air cavity is disposed inside the shell, one end of the air cavity is an air inlet, and the other end is an air outlet;

[0008] A rotating mechanism, the rotating mechanism is arranged in the wind cavity, and the rotating mechanism can generate a wind flow from the air inlet to the air outlet;

[0009] A first curling piece is rotatably disposed in the wind cavity and located at the air inlet. The first curling piece is transmission-connected to the execution end of the rotating mechanism. The rotating mechanism can drive the first curling piece to rotate. Hair can enter the wind cavity from the air inlet along with the wind flow and be rolled up on the first curling piece.

[0010] As a preferred solution, the number of air inlets is at least two, and the first curling component includes a heating portion, which is located at the air inlet.

[0011] Optionally, the wind cavity is configured to be palm-shaped, a finger portion of the wind cavity is the air inlet, and the heating portion is located at the finger portion.

[0012] As a preferred solution, the surface of the heating portion is configured as a curved surface, and the hair can adhere to the surface of the heating portion along with the wind flow.

[0013] As a preferred solution, the first hair curling component includes a worm, the execution end of the rotating mechanism is drivingly connected to a worm wheel, and the worm wheel is drivingly connected to the worm.

[0014] As a preferred solution, an isolation portion is provided in the housing, the worm wheel is located in the isolation portion, a side wall of the isolation portion is provided with a notch, and the meshing teeth of the worm extend into the isolation portion through the notch and are drivingly connected to the worm wheel.

[0015] Optionally, the isolation portion is configured as a groove.

[0016] Optionally, the worm is located on one side of the air inlet.

[0017] As a preferred solution, the rotating mechanism includes a driving member and blades, the blades are connected to the output end of the driving member, and the worm gear is connected to the output end of the driving member.

[0018] As a preferred solution, the driving member is configured as a dual-axis motor, a first end of the dual-axis motor is connected to the fan blades, and a second end of the dual-axis motor is connected to the worm gear transmission.

[0019] As a preferred solution, the second end extends out of the wind cavity and is connected to a first gear, the first gear is drivingly connected to the second gear, the second gear is drivingly connected to the worm gear, and the worm gear is located in the wind cavity.

[0020] Optionally, the second gear is drivingly connected to the worm gear via a rotating shaft, and the rotating shaft passes through a side wall of the housing.

[0021] As a preferred solution, it also includes heat-insulating gloves, and the shell is fixed on the heat-insulating gloves.

[0022] As a preferred solution, second curling pieces are provided on both sides of the finger joints of the heat-insulating gloves, and the second curling pieces on both sides of the finger joints are provided in a one-to-one correspondence, and the second curling pieces on both sides of the finger joints can clamp the hair.

[0023] Optionally, the housing includes a top cover and a base, one of the top cover and the base is provided with a hook, and the other is provided with an embedding platform, and the embedding platform is detachably embedded in the hook.

[0024] The beneficial effects of the present invention are as follows: a curling device is provided, comprising a shell, a rotating mechanism and a first curling piece, wherein a wind chamber is arranged inside the shell, the rotating mechanism can generate a wind flow from the air inlet to the air outlet of the wind chamber, and the hair is sucked in from the air inlet, the first curling piece is located at the air inlet, and the rotating mechanism can drive the first curling piece to rotate, so that the hair is curled on the first curling piece to achieve curling, thereby improving the curling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0026] Figure 1 An exploded view of the curling device;

[0027] Figure 2 A schematic diagram of the structure of the curling device after removing the heat-insulating gloves, the second curling unit and the base;

[0028] Figure 3 for Figure 2 A cross-sectional view of the schematic diagram of the structure shown;

[0029] Figure 4 A schematic diagram of the structure of the curling device after removing the heat-insulating gloves, the second curling unit and the cover plate;

[0030] Figure 5 for Figure 4 A partial enlarged view of point A is shown.

[0031] Figures 1 to 5 middle:

[0032] 1. housing; 11. air inlet; 12. air outlet; 13. top cover; 131. mating platform; 14. base; 141. hook; 15. cover plate; 16. isolation part;

[0033] 2. Rotating mechanism; 21. Driving member; 22. Fan blade;

[0034] 3. first hair curling member; 31. heating part; 32. worm;

[0035] 4. Transmission mechanism; 41. Worm gear; 42. First gear; 43. Second gear; 44. Rotating shaft;

[0036] 5. Heat-insulating gloves;

[0037] 6. The second perm piece. DETAILED DESCRIPTION

[0038] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0039] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0042] like Figure 1 As shown, this embodiment provides a curling device, including a shell 1, a rotating mechanism 2 and a first curling piece 3. The shell 1 is provided with a wind cavity inside, one end of the wind cavity is an air inlet 11, and the other end is an air outlet 12; the rotating mechanism 2 is arranged in the wind cavity, and the rotating mechanism 2 can generate a wind flow from the air inlet 11 to the air outlet 12; the first curling piece 3 is rotatably arranged in the wind cavity and is located at the air inlet 11, the first curling piece 3 is transmission-connected with the execution end of the rotating mechanism 2, the rotating mechanism 2 can drive the first curling piece 3 to rotate, and the hair can enter the wind cavity from the air inlet 11 along with the wind flow and be curled on the first curling piece 3. Both ends of the first curling piece 3 are rotatably arranged in the side wall of the shell 1. When curling hair, the rotating mechanism 2 can generate an airflow from the air inlet 11 to the air outlet 12. The airflow sucks the hair into the wind cavity from the air inlet 11. The hair passes through the first curling piece 3 at the air inlet 11. The rotating mechanism 2 can drive the first curling piece 3 to rotate, so that the hair is rolled and wrapped around the first curling piece 3 to achieve curling, thereby improving the curling efficiency.

[0043] like Figure 2As shown, at least two air inlets 11 are provided, and the first curling member 3 includes a heating portion 31, and the heating portion 31 is located at the air inlet 11. The air cavity in this embodiment is set to be palm-shaped, and the finger portion of the air cavity is the air inlet 11. The first curling member 3 includes a heating portion 31, and the heating portion 31 is located at the finger portion. The air inlet 11 of the palm-shaped air cavity is the finger portion, and the air inlet 11 can be set to a desired number. Optionally, the housing 1 is also set to be palm-shaped, which is ergonomic and simplifies the difficulty of curling. In this embodiment, there are four fingers, and the corresponding air inlets 11 are also set to four. The parts of the four fingers close to the palm are rotatably provided with heating portions 31. The heating portion 31 can be set to be a PTC (Positive Temperature Coefficient) ceramic heater or an MCH (Metal Ceramics Heater) ceramic heater. The heating portion 31 in this embodiment is a PTC ceramic heater. When curling hair, the PTC ceramic heaters on the four fingers can curl four strands of hair respectively, achieving multi-strand curls and improving curling efficiency.

[0044] Specifically, the surface of the heating portion 31 is set as a curved surface, and the hair can be attached to the surface of the heating portion 31 along with the wind flow. When the hair passes through the heating portion 31 at the air inlet 11 along with the wind flow, the hair is rolled up to the heating portion 31 and attached to the surface of the heating portion 31 by using the Coanda effect, which is common knowledge and will not be described here, and the rotating mechanism 2 can drive the heating portion 31 to rotate, so that the hair is rolled up and wrapped around the heating portion 31 to achieve further curling. The curling device of this embodiment combines the Coanda effect curling and the mechanical curling, thereby improving the curling efficiency.

[0045] In this embodiment, the first hair curling member 3 further includes a worm 32, and the execution end of the rotating mechanism 2 is transmission-connected with a worm wheel 41, and the worm wheel 41 is transmission-connected with the worm 32. Specifically, an isolation portion 16 is provided in the housing, and the worm wheel 41 is located in the isolation portion 16. A notch is provided on the side wall of the isolation portion 16, and the meshing teeth of the worm 32 extend into the isolation portion 16 through the notch and are transmission-connected with the worm wheel 41. The isolation portion 16 can be configured as a groove or a hollow body. In this embodiment, the isolation portion 16 is configured as a groove, and the worm 32 is located at one side of the air inlet 11, and the worm 32 is connected to the heating portion 31. The worm wheel 41 is located in the groove in the air cavity, and the meshing teeth of the worm 32 extend into the groove through the notch of the groove and are connected to the worm wheel 41. The groove can isolate the worm wheel 41, and the worm 32 is connected to the execution end of the rotating mechanism 2 through the worm wheel 41. Specifically, the transmission structure of the worm 32 and the worm wheel 41 is isolated from the heating part 31, and the rotating mechanism 2 drives the first hair curling member 3 to rotate through the worm wheel 41 and the worm 32, so that the hair is rolled and wrapped around the heating part 31 to achieve curling. It can be understood that the diameter of adult hair is about 0.07 mm, and the matching clearance between the worm wheel 41 and the worm 32 or the worm 32 and the heating part 31 is less than 0.05 mm. At the same time, the meshing teeth of the worm 32 are spaced apart from the heating part 31. This structural arrangement can prevent the hair from being stuck during the curling process.

[0046] like Figure 1 and Figure 3 As shown, the rotating mechanism 2 includes a driving member 21 and a fan blade 22, the fan blade 22 is connected to the output end of the driving member 21, and the worm gear 41 is drivingly connected to the output end of the driving member 21. The driving member 21 in this embodiment is configured as a double-axis motor, which is mounted on the housing 1 and located in the wind cavity, the first end of the double-axis motor is connected to the fan blade 22, and the second end of the double-axis motor is drivingly connected to the worm gear 41, and the structure is simple. When curling, the dual-axis motor rotates forward, and the first end of the dual-axis motor drives the fan blades 22 to rotate, generating a wind flow from the air inlet 11 to the air outlet 12, so that the hair enters the air cavity from the air inlet 11, and the second end of the dual-axis motor drives the heating part 31 to rotate, so that the hair is curled and wrapped around the heating part 31. At this time, the dual-axis motor can be turned off. After the heating part 31 completes the curling action, the dual-axis motor rotates reversely, and the first end of the dual-axis motor drives the fan blades 22 to rotate, generating a wind flow from the air outlet 12 to the air inlet 11, so that the hair leaves the air cavity from the air inlet 11, and the second end of the dual-axis motor drives the heating part 31 to rotate, so that the hair is separated from the heating part 31. Of course, the specific perming operation steps of the curling device are not limited here, as long as the curling operation can be achieved.

[0047] In this embodiment, the second end extends out of the wind cavity and is connected to a first gear 42, the first gear 42 is connected to the second gear 43, the second gear 43 is connected to the worm gear 41, and the worm gear 41 is located in the wind cavity. The second gear 43 is connected to the worm gear 41 through a rotating shaft 44, and the rotating shaft 44 passes through the side wall of the housing 1. The hair curling device includes a transmission mechanism 4, the transmission mechanism 4 includes a first gear 42, a second gear 43 and a rotating shaft 44, the first gear 42 and the second gear 43 are meshed and are both located outside the wind cavity, the cover plate 15 of the housing 1 is used to close the first gear 42 and the second gear 43, the first gear 42 is connected to the second end of the dual-axis motor, the second gear 43 is connected to the worm gear 41 through a rotating shaft 44, the worm gear 41 is located in the groove of the wind cavity, and the rotating shaft 44 passes through the side wall of the housing 1, and the structure is compact.

[0048] like Figure 1 As shown, the hair curling device further comprises a heat-insulating glove 5, and the housing 1 is fixed on the palm of the heat-insulating glove 5. When curling hair, the user can put his hand into the heat-insulating glove 5 to curl hair, which simplifies the operation.

[0049] In this embodiment, second hair curling pieces 6 are arranged on both sides of the finger joints of the heat-insulating gloves 5, and the second hair curling pieces 6 on both sides of the finger joints are arranged one by one, and the second hair curling pieces 6 on both sides of the finger joints can clamp the hair. Specifically, the second hair curling pieces 6 are fixed to the joints at the front ends of the fingers of the heat-insulating gloves 5, and the finger joints can be set to the required number, the second hair curling pieces 6 can be set to the required number of groups, and the second hair curling pieces 6 can be set to PTC ceramic heaters or MCH ceramic heaters. The second hair curling pieces 6 in this embodiment are PTC ceramic heaters. When the hair is straightened, the second hair curling pieces 6 on both sides of the finger joints can clamp the hair, and then the hair is straightened by the heat-insulating gloves 5, thereby meeting the diverse needs of users.

[0050] like Figure 4 and Figure 5 As shown, the housing 1 includes a top cover 13 and a base 14, the base 14 is provided with a hook 141, and the top cover 13 is provided with an inserting platform 131, and the inserting platform 131 is detachably inserted in the hook 141. The top cover 13 and the base 14 are clamped to form an air cavity, and the top cover 13 is detachably connected to the base 14 through the inserting platform 131 and the hook 141, which simplifies the disassembly and assembly operation. In other embodiments of the present invention, the top cover 13 is provided with a hook 141, the base 14 is provided with an inserting platform 131, and the inserting platform 131 is detachably inserted in the hook 141 to achieve the same function.

[0051] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", etc., and the like, are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0052] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0053] In addition, the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A hair curling device, characterized in that: include: A housing (1), wherein an air cavity is arranged inside the housing (1), one end of the air cavity is an air inlet (11), and the other end of the air cavity is an air outlet (12); A rotating mechanism (2), the rotating mechanism (2) being arranged in the wind cavity, and the rotating mechanism (2) being capable of generating a wind flow from the air inlet (11) to the air outlet (12); A first hair curling component (3), the first hair curling component (3) is rotatably arranged in the wind cavity and located at the air inlet (11), the first hair curling component (3) is transmission-connected to the execution end of the rotating mechanism (2), the rotating mechanism (2) is capable of driving the first hair curling component (3) to rotate, the first hair curling component (3) comprises a heating portion (31) and a worm (32), the heating portion (31) is located at the air inlet (11), the surface of the heating portion (31) is configured as a curved surface, and hair can adhere to the surface of the heating portion (31) along with the wind flow, the execution end of the rotating mechanism (2) is transmission-connected to a worm wheel (41), and the worm wheel (41) is transmission-connected to the worm wheel (32).

2. The hair curling device according to claim 1, characterized in that: The number of the air inlets (11) is at least two.

3. The hair curling device according to claim 1, characterized in that: An isolation portion (16) is provided in the housing (1), the worm wheel (41) is located in the isolation portion (16), a side wall of the isolation portion (16) is provided with a notch, and the meshing teeth of the worm (32) extend into the isolation portion (16) through the notch and are drivingly connected to the worm wheel (41).

4. The hair curling device according to claim 1, characterized in that: The rotating mechanism (2) comprises a driving member (21) and a fan blade (22), wherein the fan blade (22) is connected to the output end of the driving member (21), and the worm gear (41) is drivingly connected to the output end of the driving member (21).

5. The hair curling device according to claim 4, characterized in that: The driving member (21) is configured as a dual-shaft motor, a first end of the dual-shaft motor is connected to the fan blade (22), and a second end of the dual-shaft motor is drivingly connected to the worm gear (41).

6. The hair curling device according to claim 5, characterized in that: The second end extends out of the wind cavity and is connected to a first gear (42); the first gear (42) is transmission-connected to a second gear (43); the second gear (43) is transmission-connected to the worm gear (41); and the worm gear (41) is located in the wind cavity.

7. The hair curling device according to claim 1, characterized in that: It also comprises a heat-insulating glove (5), on which the outer shell (1) is fixed.

8. The hair curling device according to claim 7, characterized in that Second hair curling pieces (6) are arranged on both sides of the finger joints of the heat-insulating gloves (5); the second hair curling pieces (6) on both sides of the finger joints are arranged in a one-to-one correspondence; and the second hair curling pieces (6) on both sides of the finger joints can clamp the hair.

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