WO2021115041A1 - 风筒结构及卷发装置 - Google Patents

风筒结构及卷发装置 Download PDF

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Publication number
WO2021115041A1
WO2021115041A1 PCT/CN2020/129269 CN2020129269W WO2021115041A1 WO 2021115041 A1 WO2021115041 A1 WO 2021115041A1 CN 2020129269 W CN2020129269 W CN 2020129269W WO 2021115041 A1 WO2021115041 A1 WO 2021115041A1
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WO
WIPO (PCT)
Prior art keywords
hair
air outlet
air
wind
wind direction
Prior art date
Application number
PCT/CN2020/129269
Other languages
English (en)
French (fr)
Inventor
陈旭
孟凡迪
尹艳明
Original Assignee
深圳素士科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳素士科技股份有限公司 filed Critical 深圳素士科技股份有限公司
Publication of WO2021115041A1 publication Critical patent/WO2021115041A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
    • A45D6/06—Devices for pneumatic waving in form boxes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity

Definitions

  • This application relates to the technical field of hair curling, in particular to a hair dryer structure and a hair curling device.
  • Curly hair styling is a styling option that is often used in hairdressing.
  • the hair curling device on the market generally winds the hair manually on the curling rod. It cannot automatically curl the hair. The curling operation requires professional skills.
  • Some automatic curling devices are around the curling rod. Set up a blowing post, and blow in fluid through the blowing post, so that the hair is wrapped around the hair-winding rod.
  • the phenomenon of hair entangled on the blowing post often occurs, resulting in low curling efficiency and poor curling effect. good.
  • the present application provides a hair dryer structure and hair curling device, which has higher curling efficiency and better curling effect.
  • a wind tunnel structure including:
  • An air outlet tube the air outlet tube having a first accommodating cavity, an air outlet hole is opened on the air outlet tube, and the air outlet hole is in communication with the first accommodating cavity;
  • a hair winding member the hair winding member is arranged in the first containing cavity and forms a curling area for containing hair with the first containing cavity, and fluid enters the first containing cavity from the air outlet It can flow along the hair curling area in the cavity to drive the hair to wrap around the hair winding member.
  • the air outlet includes a first wind direction surface and a second wind direction surface.
  • the fluid can enter the first containing cavity at a first preset angle from the first wind direction surface and flow along the curling area.
  • the second wind direction surface can enter the first accommodating cavity at a second preset angle and flow along the curling area.
  • the first wind direction surface has a first reference point, and on a cross section perpendicular to the central axis of the air outlet, a straight line passing through the first reference point and tangent or coincident with the first wind direction surface is the first A reference line, a straight line passing through the first reference point and tangent to the outer wall of the hair winding member is a second reference line, and the first reference line and the second reference line are arranged at a first angle.
  • the first wind direction surface is a plane, the first wind direction surface and the second reference line form the first included angle, and the first included angle is 0°-60°.
  • the first wind direction surface is an arc surface
  • the first reference point is the point closest to the second wind direction surface on the first wind direction surface
  • the first included angle is 0°-60°.
  • the second wind direction surface has a second reference point, and on a cross section perpendicular to the central axis of the air outlet, a straight line passing through the second reference point and tangent or coincident with the second wind direction surface is the third
  • the reference line, the third reference line and the first reference line are arranged at a second included angle, and the second included angle is 0°-60°.
  • the point on the outer side wall of the hair winding member that is closest to the first reference line is the third reference point, and the third reference point The distance from the first reference line is 0mm-15mm.
  • the air outlet is elongated, and the length of the air outlet extends toward the opening direction of the first accommodating cavity, and along the length of the air outlet, the length of the air outlet is the same as the length of the air outlet.
  • the ratio of the height of the first containing cavity is 0.3-0.8.
  • the minimum distance from the inner wall of the air outlet tube to the hair winding part is 0 mm, and the maximum distance from the air outlet tube to the hair winding part is 35 mm.
  • the air outlet cylinder includes an upper cylinder body and a lower cylinder body, the upper cylinder body is recessed inward to form the first containing cavity, and the upper cylinder body is detachably disposed on the lower cylinder body and is connected to the lower cylinder body.
  • the lower cylinder body is enclosed to form an air cavity, the air outlet hole is opened on the upper cylinder body, and the air outlet hole communicates the air cavity with the first containing cavity.
  • the upper cylinder body includes an upper cylinder wall and a lower cylinder wall, the upper cylinder wall is detachably attached to the lower cylinder wall, the air outlet is provided on the upper cylinder wall, and the lower cylinder A through hole is opened on the wall at a position corresponding to the air outlet hole, and the through hole communicates the air cavity with the air outlet hole.
  • a hair curling device including:
  • An air blowing device the air blowing device is in communication with the air outlet, and the air blowing device is used to deliver fluid into the first containing cavity;
  • the styling device is used for styling the hair wound on the hair winding member.
  • the air supply device includes an air inlet channel for sucking external fluid, and the ratio of the sum of the minimum cross-sectional area of the air outlet to the cross-sectional area of the air inlet channel is 0.2-1.0.
  • the hair curling area is formed by the first containing cavity and the hair-wrapping member, and the hair is placed in the curling area.
  • the fluid enters the first containing cavity from the air outlet and can flow along the curling area to drive the hair to wrap around.
  • the inner wall of the first containing cavity can restrict the hair from being entangled with other parts, but make the hair smoothly wound around the hair-winding piece, which has higher curling efficiency and curling effect. better.
  • FIG. 1 is a schematic cross-sectional structure diagram of a hair curling device in an embodiment
  • Figure 2 is a cross-sectional view at A-A in Figure 1;
  • Figure 3 is a cross-sectional view at the opposite angle to the air outlet in Figure 2;
  • Figure 4 is a partial enlarged view of E in Figure 3;
  • Fig. 5 is a schematic diagram of an exploded structure of the air outlet in an embodiment
  • Figure 6 is a schematic diagram of a blower structure with a barrier block in another embodiment
  • Fig. 7 is a schematic diagram of a wind outlet structure with a silencer in another embodiment
  • Figure 8 is one of the cross-sectional views of a partial structure of the hair curling device in an embodiment
  • Figure 9 is another cross-sectional view of a partial structure of the hair curling device in one embodiment.
  • the hair curling device in this embodiment includes a wind tube structure, an air blowing device, and a styling device.
  • the wind tube structure includes a wind tube 100 and a hair winding member 200.
  • the air outlet tube 100 has a first accommodating cavity for placing hair.
  • the first accommodating cavity is enclosed by the inner wall of the air outlet tube.
  • the inner side wall of the first accommodating cavity is A smooth surface to reduce the friction between the hair and the hair-wrapping member 200 is arranged in the first containing cavity.
  • the first containing cavity has a regular shape. More preferably, the first containing cavity is in the shape of a rotating body. , The central axis of the first containing cavity is its rotation axis, and further preferably, the first containing cavity is cylindrical.
  • the air outlet tube 100 is formed with an air cavity 101 inside and outside the air cavity 101 and the first containing cavity.
  • the air outlet tube 100 includes an upper barrel body 110 and a lower barrel body 120.
  • the upper barrel body 110 is detachably mounted on the lower cylinder body 120.
  • the upper cylinder body 110 and the lower cylinder body 120 are enclosed to form an air cavity 101.
  • the upper cylinder body 110 and the lower cylinder body 120 may be integrally formed, and the middle part of the upper cylinder body 110
  • the first accommodating cavity is recessed inwardly.
  • the middle of the lower cylinder body 120 is also recessed inwardly to adapt to the upper cylinder body 110, and further, the upper cylinder body 110 and the lower cylinder body 120 are enclosed to form a wind cavity 101 set.
  • the upper cylinder body 110 separates the wind cavity 101 from the first housing cavity.
  • the upper cylinder body 110 and the lower cylinder body 120 are both in the shape of a rotating body, and the upper cylinder body 110 It has the same central axis of rotation as the lower cylinder body 120.
  • the wind cavity 101 is an annular cavity where fluid can circulate and flow more smoothly.
  • the air outlet tube 100 is provided with an air outlet 1121, the air outlet 1121 connects the first containing cavity with the air cavity 101, and the air outlet 1121 is arranged at a preset angle so that the air outlet 1121 The fluid entering the first containing cavity flows in a preset direction.
  • the upper cylinder body 110 includes an upper cylinder wall 112 and a lower cylinder wall 111.
  • the upper cylinder wall 112 is attached to the lower cylinder wall 111.
  • the upper cylinder The cylinder wall 112 is detachably connected to the lower cylinder wall 111.
  • the air outlet 1121 is provided on the upper cylinder wall 112, and the lower cylinder wall 111 is provided with a through hole 1111 at a position corresponding to the air outlet 1121.
  • 1111 communicates with the air outlet 1121.
  • the hair winding element 200 is arranged on the air outlet tube 100.
  • the hair winding element 200 is located in the middle of the first accommodating cavity, and is enclosed with the inner wall of the upper tube wall 112 to form a hair curler for accommodating hair
  • the area 102, specifically, the curling area 102 is set to a state where the periphery and the bottom are relatively closed.
  • the periphery of the curling area 102 is only communicated with the air outlet 1121, and when the first containing cavity is in the shape of a rotating body, it surrounds
  • the hair piece 200 is preferably a rotating body, and the rotation center axis of the hair piece 200 is the same as that of the first containing cavity, thereby facilitating the control of the flow direction of the fluid in the curling area 102.
  • the distance between the bottom end of the air outlet 1121 and the bottom end of the air outlet tube 100 is 0-50mm, preferably 0-10mm, the minimum width D1 of the curling area 102 is 0mm, and more preferably, the maximum width D1 of the curling area 102 is 35mm
  • the width D1 of the curling area 102 is 0mm-35mm, more preferably, the width D1 of the curling area 102 is 10mm-16mm, and preferably, the hair-wrapping member 200
  • the outer diameter D3 is 10mm-50mm, preferably, the maximum outer diameter D3 of the winding member 200 is 38mm, and the minimum outer diameter D3 is 19mm, or when the winding member 200 is cylindrical, preferably, the winding member 200 has a cylindrical shape.
  • the range of outer diameter D3 is 19mm-38mm.
  • the width D1 of the hair curling area 102 refers to the distance from the outer side wall of the hair-circling member 200 to the inner wall of the upper cylinder wall 112.
  • the ratio of the outer diameter D3 of the hair winding member 200 to the inner diameter of the outlet tube 100 is 0.3-0.8.
  • the hair curling area 102 can restrict the hair in the curling area 102, and the hair can only be wound around the hair winding member 200 as required.
  • the air supply device is connected to the air cavity 101 and is used to deliver fluid into the air cavity 101 and thereby provide sufficient fluid in the air cavity 101.
  • the styling device is used for styling the hair wrapped around the hair winding member 200, so as to prevent the hair from returning to its original shape after being taken out of the curling area 102.
  • the working process of the hair curling device of this embodiment is as follows: the fluid is fed into the air cavity 101 through the air blowing device, and the fluid in the air cavity 101 is transported into the hair curling area 102 in a preset direction through the air outlet 1121, The hair in the hair curling area 102 moves in a preset direction under the action of the fluid and is wound around the hair winding member 200, and then the hair wound around the hair winding member 200 is shaped by a styling device, and the curling is completed.
  • the hair curling device in this embodiment does not require a person to wind the hair on the iron barrel round by round, but automatically completes the perm, has stable operation, simple operation and convenient use.
  • the air outlet 1121 is elongated.
  • the air outlet 1121 includes a first wind direction surface 1122 and a second wind direction surface 1124.
  • first wind direction surface 1122 fluid can enter the first containing cavity at a first preset angle and follow the curling area. 102 flows.
  • second wind direction surface 1124 the fluid can enter the first receiving cavity at a second preset angle and flow along the curling area 102.
  • the first wind direction surface 1122 has a first reference point 1123.
  • a straight line passing through the first reference point 1123 and tangent or coincident with the first wind direction surface 1122 is the first reference point 1123.
  • a reference line 103, a straight line passing through the first reference point 1123 and tangent to the outer wall of the hair piece 200 is the second reference line 104, and the first reference line 103 and the second reference line 104 are arranged at a first angle 105.
  • the first wind direction surface 1122 is a plane, the first wind direction surface 1122 and the second reference line 104 form a first included angle 105, and the first included angle 105 is 0°-60°. More preferably, the first included angle 105 The angle is 0 degrees-45 degrees. More preferably, the angle of the first included angle 105 is 20 degrees to 30 degrees.
  • the first wind direction surface 1122 is a curved surface
  • the first reference point 1123 is the point on the first wind direction surface 1122 closest to the second wind direction surface 1124
  • the first included angle 105 is 0°-60°
  • the angle of the first included angle 105 is 0 degrees to 45 degrees
  • the angle of the first included angle 105 is 20 degrees to 30 degrees, by setting the first wind direction surface 1122 as the first included angle
  • the angle of 105 can wind the hair on the hair winding member 200 according to the preset trajectory more stably, thereby making the perm effect better.
  • the second wind direction surface 1124 has a second reference point 1125.
  • a straight line passing through the second reference point 1125 and tangent or coincident with the second wind direction surface 1124 is the third reference line 106.
  • the third reference line 106 and the first reference line 103 are set at a second included angle 109, and the second included angle 109 is 0°-60°, so that the second wind direction surface 1124 can enter the first wind direction at a second preset angle. Hold the cavity.
  • the second included angle 109 is 0°-30°.
  • the fluid can enter the curling area 102 from the air outlet 1121 at a preset angle.
  • the first wind direction surface 1122 and the second wind direction surface 1124 are arranged in parallel.
  • the preset angle refers to the angle at which the fluid entering the first containing cavity can rotate around the hair piece 200, which is specifically embodied by the first wind direction surface 1122 and the second wind direction surface 1124.
  • the second wind direction surface 1124 has a second reference point 1125.
  • a straight line passing through the second reference point 1125 and tangent to the outer side wall of the hair winding member 200 is the first.
  • the four reference lines 107, the third reference line 106 and the fourth reference line 107 are arranged at a third included angle 108, so that the second wind direction surface 1124 can enter the first receiving cavity at a second preset angle.
  • the second wind direction surface 1124 is a flat surface
  • the second wind direction surface 1124 and the fourth reference line 107 form a third included angle 108
  • the third included angle 108 is 0 degrees to 120 degrees, more preferably 0 degrees to 30 degrees.
  • the second wind direction surface 1124 is a curved surface
  • the second reference point 1125 is the point on the second wind direction surface 1124 that is closest to the first wind direction surface 1122
  • the third included angle 108 is 0°-120°, More preferably, it is 0-30 degrees.
  • first reference point 1123 in this embodiment may also be other points on the first wind direction surface 1122, and the second reference point 1125 may also be other points on the second wind direction surface 1124.
  • the point on the outer side wall of the hair piece 200 that is closest to the first reference line 103 is the third reference point, and the third reference point is between the third reference point and the first reference line 103.
  • the distance P is 0mm-15mm. Further preferably, the distance P between the third reference point and the first reference line 103 is 2mm-7mm. Within this range, the tangential angle of fluid flow is better, and the fluid flow effect of the air inlet channel is better.
  • the first wind direction surface 1122 is a plane
  • the parallel plane of the first wind direction surface 1122 is taken as the reference surface
  • the reference surface is tangent to the outer side wall of the winding member 200
  • the first wind direction surface 1122 is connected to the reference surface.
  • the distance is the distance P between the third reference point and the first reference line 103.
  • the first reference line 103 passes through the first reference point 1123 and is tangent to the first wind direction surface 1122. A straight line.
  • a wind guide shell at one end of the air outlet 1121 that is connected to the first containing cavity.
  • the inner side wall of the wind guide shell is enclosed to form a wind guide hole. After the fluid passes through the wind guide hole, it can face Flow along the guide direction of the wind guide hole.
  • the guide direction of the wind guide hole refers to the direction from the wind guide hole connected to the outlet hole 1121 to the other end of the wind guide hole.
  • the outer surface of the wind guide shell is a smooth arc to avoid Wrap your hair around it.
  • the guide direction of the wind guide hole is adjustable. Specifically, the wind guide shell can be rotated and installed in the air outlet 1121. Furthermore, the guide direction can be adjusted by rotating the wind guide shell to facilitate the user to adjust the hair curling. The direction can also adjust the fluid flow velocity in the preset direction.
  • the length H2 of the air outlet 1121 is 15mm-100mm, further preferably, the length H2 of the air outlet 1121 is 30mm-50mm, and further, the length H2 of the air outlet 1121 is 28mm- 35mm.
  • the length H2 of the air outlet 1121 refers to the length component of the air hole 1121 in the height direction of the first accommodating cavity, and the ratio of the length H2 of the air outlet 1121 to the height H3 of the first accommodating cavity is 0.1 -0.9, preferably 0.4-0.8.
  • the length H2 of the air outlet 1121 is within the above range, which can transport fluid into the first containing cavity more efficiently, and can prevent the fluid blown into the first containing cavity from filling the entire first containing cavity, resulting in The hair close to the opening of the first receiving cavity is blown out, and the hair curling cannot be completed because the fluid flow rate in the first receiving cavity is too small.
  • the width D2 of the air outlet 1121 is 0.6 mm-5 mm, and more preferably, the width D2 of the air outlet 1121 is 1.0 mm-2 mm.
  • the width D2 of the air outlet 1121 is within the above range, and the fluid can be fed into the first accommodating cavity in a preset direction very accurately.
  • the wall thickness of the upper cylinder wall 112 is 1.5 mm-3.0 mm.
  • the wall thickness of the upper cylinder wall 112 is within the above range, which can ensure that the air outlet 1121 can accurately send the fluid into the first containing cavity according to the preset direction under the condition that the upper cylinder wall 112 is not too thick.
  • the muffler 1126 is provided on the inner wall of the first accommodating cavity. Specifically, the muffler 1126 is provided on the inner wall of the air outlet tube 100, and more specifically, the muffler 1126 is provided on the upper tube.
  • the muffler 1126 in this embodiment is elongated, and is provided on the inner wall of the first accommodating cavity around the axis of the first accommodating cavity in a circumferential direction. More preferably, the muffler 1126 is arranged on the inner wall of the first accommodating cavity.
  • the length direction of 1126 is parallel to the axis of the first accommodating cavity. Of course, it can also be at a certain angle with the axis of the first accommodating cavity.
  • the muffler 1126 can greatly reduce the fluid flow in the first accommodating cavity. Noise enhances the user experience.
  • the distance between the top end of the air outlet 1121 and the opening of the first accommodating cavity is 1 mm-50 mm.
  • the hair curling device in this embodiment is not easy to blow the hair in the curling region 102 out of the curling region 102, and can more conveniently perform curling operations on the hair in the curling region 102.
  • the length direction of the air outlet 1121 and the central axis of the first containing cavity are arranged at a fourth included angle 1127.
  • the fourth included angle 1127 is 0°-60°, Further preferably, the fourth included angle 1127 is 0°-30°.
  • the number of air outlet holes 1121 is 2-12, and more preferably, air outlet holes 1121 The number is 4-6.
  • a plurality of air outlet holes 1121 are opened on the air outlet tube 100 around the hair winding member 200, and preferably, a plurality of air outlet holes 1121 are evenly opened on the air outlet tube 100 around the hair winding member 200 100 to make the fluid flow velocity at each position in the first containing cavity more uniform.
  • the upper cylinder wall 112 is detachably installed on the lower cylinder wall 111, so that the upper cylinder wall 112 can be easily replaced. Since the air outlet 1121 is opened on the upper cylinder wall 112, Different angles of air outlet holes 1121 are opened on different upper cylinder walls 112, and the angle of the outlet holes 1121 can be changed by replacing the upper cylinder wall 112, so that the hair can be easily rolled in or out according to user needs. volume.
  • the hair winding member 200 in this embodiment includes a first hair winding post 210 and a second hair winding post 220.
  • the first hair winding post 210 is disposed on the second hair winding post 220.
  • the central axis of the hairpin 210 and the central axis of the second hairpin 220 are in the same straight line.
  • the first hairpin 210 extends beyond the first accommodating cavity.
  • the portion of the first hairpin 210 that extends beyond the first accommodating cavity The length HI is greater than 5 mm and has an inverted cone shape, thereby preventing the hair from detaching from the hair-wrapping member 200.
  • the first hair winding post 210 is made of a heat-insulating material to prevent burns to people
  • the second hair winding post 220 is made of a thermally conductive material to facilitate heat transfer and heat conduction.
  • the hair curling device in this embodiment further includes a hair winding sleeve 230.
  • the hair winding sleeve 230 is detachably sleeved on the hair winding member 200, specifically, the hair winding sleeve A magnetic member 233 is provided on the 230, and the hair-winding sleeve 230 is detachably connected to the hair-winding member 200 through the magnetic member 233, so that the outer diameter D3 of the hair-winding member 200 can be changed, and the degree of bending of the hair can be changed.
  • the hair winding sleeve 230 includes a first sleeve 231 and a second sleeve 232.
  • the first sleeve 231 is detachably mounted on the second sleeve 232.
  • the first sleeve 231 is sleeved on the second sleeve 232.
  • the second sleeve 232 is sleeved on the second hair winding post 220.
  • the first sleeve 231 is made of a heat-insulating material
  • the second sleeve 232 is made of a heat-conducting material.
  • the barrier block 240 is arranged at the opening of the first containing cavity, specifically, the barrier block 240 is installed at the top of the hair winding member 200, the barrier block 240 can partially block the opening of the first accommodating cavity, and further, can ensure that the hair placed in the first accommodating cavity will not easily fall out of the first accommodating cavity.
  • the hair-circling member 200 is in an inverted cone shape, specifically, along the axis of the hair-circulating member 200 toward the first receiving cavity In the bottom direction, the outer diameter of the hair piece 200 gradually becomes smaller.
  • the hair winding element 200 By setting the hair winding element 200 in an inverted cone shape, the hair can be wound around the hair winding element 200 well and will not easily fall out from the top of the hair winding element 200.
  • the outer diameter of the first hair winding post 210 gradually becomes smaller.
  • the air blowing device communicates with the air cavity 101 for conveying fluid in the air cavity 101.
  • the hair curling device in this embodiment further includes a handle barrel 310, which has a second accommodating cavity 301.
  • the air supply device is installed in the second receiving cavity 301 of the handle barrel 310, and the air outlet barrel 100 is installed on the handle barrel 310.
  • the handle barrel 310 is detachably connected to the air outlet barrel 100.
  • the handle The barrel 310 has a cylindrical shape to facilitate hand grip.
  • the handle barrel 310 has an air inlet hole 311 at one end away from the air outlet barrel 100, and an end of the handle barrel 310 close to the air outlet barrel 100 is provided with a connection port, which connects the second receiving cavity 301 Connect with the wind cavity 101.
  • the air blowing device includes an air inlet channel for sucking external fluid, and the air blowing device can transport the fluid sucked into the handle barrel 310 from the air inlet 311 to the air cavity 101.
  • the air supply device in this embodiment includes a motor, a fan blade assembly, and a motor housing 320.
  • the motor housing 320 has a accommodating chamber.
  • the fan blade assembly and the motor are installed in the accommodating chamber of the motor housing 320.
  • One end of the casing 320 is provided with a motor air inlet 321 communicating with the second accommodating cavity 301, the motor casing 320 is in communication with the connection port, and the motor casing 320 is provided with a motor air outlet 322 at a position corresponding to the connection port.
  • the tuyere 322 communicates with the wind cavity 101, and the containing chamber is respectively communicated with the motor air inlet 321 and the motor outlet 322.
  • the fan blade assembly is used to suck external fluid from the air inlet 311 into the containing cavity and pass the sucked fluid through the motor air outlet 322 is sent into the wind cavity 101.
  • the air blowing device can send a sufficient amount of fluid into the air cavity 101 to complete the subsequent automatic hair curling step.
  • the cross-sectional area of the air inlet channel in this embodiment is defined as the first cross-sectional area, and the air inlet channel refers to the air flow area from the handle air inlet to the motor air inlet.
  • the minimum flow cross-sectional area of the air cavity 101 is defined as the second cross-sectional area, and the ratio of the second cross-sectional area to the first cross-sectional area is 0.5-8, preferably 1-3.
  • the fluid flow rate, fluid flow velocity, and fluid pressure of the air outlet 1121 can be kept large enough in the first accommodating cavity
  • the generated spiral vortex can automatically and stably suck the hair in and wind it around the hair winding member 200, and can also automatically curl the hair without causing the hair to be messy due to the fluid flow rate being too high.
  • the minimum flow cross-sectional area of the air cavity 101 mentioned above refers to the smallest cross-sectional area of the air cavity 101 in each position corresponding to the air outlet 1121.
  • the sum of the minimum cross-sectional area of the air outlet 1121 in this embodiment is defined as the third cross-sectional area, and the ratio of the third cross-sectional area to the first cross-sectional area is 0.2-1.0.
  • the ratio of the third cross-sectional area to the first cross-sectional area within the range of 0.2-1.0, the fluid flow rate, fluid flow velocity, and fluid pressure of the air outlet 1121 can be further maintained to be sufficiently large in the first accommodating cavity
  • the spiral vortex generated inside can automatically and stably suck the hair in and wind it around the hair winding member 200.
  • the minimum flow cross-sectional area of the air outlet 1121 refers to the sum of the minimum flow cross-sectional areas of the multiple air outlet holes 1121.
  • the distance L1 between the motor air inlet 321 and the air inlet 311 in this embodiment is 60mm-140mm, and the distance L2 between the motor air outlet 322 and the opening of the first containing cavity is 80mm-160mm. Since the air inlet 311 and the opening of the first accommodating cavity are directly connected to the outside, the motor is far away from the air inlet 311 and away from the opening of the first accommodating cavity, which can greatly improve the noise problem generated by the motor during operation.
  • the ratio of the outer diameter of the handle barrel 310 to the outer diameter of the air outlet barrel 100 is 1-3, preferably 1.5-2, and the outer diameter of the handle barrel 310 is preferably 35mm-45mm, and the air ducts can be compared within this range. Smooth, matching with the motor and fan components, and the parameters such as fluid flow rate, fluid flow speed and fluid pressure are relatively reasonable during operation.
  • the angle of the air outlet 1121 is 20-30 degrees
  • the width of the air outlet 1121 is 1.0-2.0 mm
  • the length of the air outlet 1121 is 28-35mm
  • the number of outlet holes 1121 is 4-6
  • the wall thickness Q of the outlet holes 1121 is 1.5-3.0mm
  • the width D1 of the curling area 102 is 10-16mm
  • any vertical winding piece on the first wind direction surface 1122 The minimum distance from the straight line of 200 to the winding 200 is 2mm-7mm.
  • the styling device in this embodiment includes a first heating device, the first heating device is used to heat the hair winding member 200, and the heated hair winding member 200 is used for styling the hair.
  • the first heating device includes a heating element, the heating element is arranged on the hair winding part 200, the hair winding part 200 is made of a thermally conductive material, and the hair winding part 200 is heated by the heating element, and then the hair winding part 200 is heated by the heating element.
  • the hair piece 200 is used for styling the hair wound on it.
  • the fluid in the first containing cavity can appropriately lower the temperature of the surface of the hair piece 200 and also have a certain styling effect on the hair.
  • the sizing device includes a second heating device, and the second heating device is used to heat the fluid entering the first containing cavity.
  • the second heating device includes a heating element, and the heating element is disposed at Inside the air cavity 101, by energizing the heating element, the fluid in the air cavity 101 can be heated, and then the fluid entering the first containing cavity generates heat.
  • the fluid in the handle barrel 310 can also be heated, and the fluid in the handle barrel 310 can be heated by The hair in the accommodating cavity is blown with a heat-generating fluid, and then the hair is shaped by the heat-generating fluid.
  • the hair is styling by the heated fluid, and the hair is heated evenly, so that each hair has the same styling effect, and the overall perm effect is better.
  • the styling device includes styling syrup, and the styling syrup is sprayed on the hair on the hair winding member 200 to keep the hair curled, thereby completing the styling treatment.
  • the hair curling device in this embodiment further includes a wind deflector 400, the wind deflector 400 is installed on the air outlet tube 100, and the wind deflector 400 is at least partially along the central axis of the first accommodating cavity The direction extends beyond the opening of the first accommodating cavity.
  • the wind deflector 400 is detachably installed on the edge of the air outlet tube 100 to facilitate disassembly and installation.
  • the handle barrel 310 in this embodiment is provided with a number of adjustment keys 312, specifically a wind speed switch, as well as a wind speed increase key and a wind speed decrease key, as well as a temperature adjustment switch and a power switch.
  • Each adjustment key 312 is pressed When it is moving, for the convenience of observation, the handle barrel 310 is also provided with indicator lights corresponding to a number of adjustment keys 312.
  • the negative ion generator 500 of the hair curling device in this embodiment can change the wind entering the motor housing 320 into ion wind through the negative ion generator 500, which is beneficial to improve the hair quality.

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Abstract

本申请公开了公开了风筒结构及卷发装置，包括出风筒以及绕发件，出风筒具有第一容纳空腔，出风筒上开设有出风孔，出风孔与第一容纳空腔连通；绕发件设置在第一容纳空腔内并与第一容纳空腔形成用于容纳头发的卷发区域，流体自出风孔进入第一容纳空腔内并能够沿着卷发区域流动以驱使头发缠绕在绕发件上。通过第一容纳空腔与绕发件形成卷发区域，通过出风孔向卷发区域内输送流体，将头发放置在卷发区域内，流体自出风孔进入第一容纳空腔内并能够沿着卷发区域流动以驱使头发缠绕在绕发件上，因为头发在卷发区域内，第一容纳空腔的内壁能够限制头发随意缠绕，进而顺利的缠绕在绕发件上，卷发效率更高，卷发效果更好。

Description

风筒结构及卷发装置 技术领域
本申请涉及卷发技术领域，尤其涉及一种风筒结构及卷发装置。
 背景技术
卷发造型是美发时经常用到的造型选项，目前市场上的卷发装置一般是通过在绕发棒上手动缠绕头发，不能自动卷发，卷发操作需要专业技术，一些自动卷发装置在绕发棒的四周设置吹风柱，通过吹风柱吹入流体，进而使头发缠绕在绕发棒上，但是由于吹风柱之间存在间隙，常常会出现头发缠绕在吹风柱上的现象，导致卷发效率低，卷发效果不佳。
 技术问题
因此亟待需要一种能够解决上述问题的一种风筒结构及卷发装置。
 技术解决方案
鉴于以上问题，本申请提供一种风筒结构及卷发装置，卷发效率更高，卷发效果更好。
根据本申请的一方面，提供风筒结构，包括：
出风筒，所述出风筒具有第一容纳空腔，所述出风筒上开设有出风孔，所述出风孔与所述第一容纳空腔连通；以及
绕发件，所述绕发件设置在所述第一容纳空腔内并与所述第一容纳空腔形成用于容纳头发的卷发区域，流体自所述出风孔进入所述第一容纳空腔内并能够沿着所述卷发区域流动以驱使头发缠绕在所述绕发件上。
所述出风孔包括第一风向面和第二风向面，流体自所述第一风向面能够按照第一预设角度进入所述第一容纳空腔并沿着所述卷发区域流动，流体自所述第二风向面能够按照第二预设角度进入所述第一容纳空腔并沿着所述卷发区域流动。
所述第一风向面上具有第一基准点，在垂直所述出风筒的中心轴线的截面上，过所述第一基准点且与所述第一风向面相切或重合的直线为第一基准线，过所述第一基准点且与所述绕发件的外壁相切的直线为第二基准线，所述第一基准线与所述第二基准线呈第一夹角设置。
所述第一风向面为平面，所述第一风向面与所述第二基准线形成所述第一夹角，所述第一夹角为0度-60度。
所述第一风向面为弧面，所述第一基准点为所述第一风向面上距离所述第二风向面最近的点，所述第一夹角为0度-60度。
所述第二风向面上具有第二基准点，在垂直所述出风筒的中心轴线的截面上，过所述第二基准点且与所述第二风向面相切或重合的直线为第三基准线，所述第三基准线与所述第一基准线呈第二夹角设置，所述第二夹角为0度-60度。
本实施例中，在垂直所述出风筒的中心轴线的截面上，所述绕发件外侧壁上与所述第一基准线最近距离的点为第三基准点，所述第三基准点与所述第一基准线的距离为0mm-15mm。
所述出风孔呈长条状，所述出风孔的长度方向朝向所述第一容纳空腔的开口方向延伸，沿所述出风孔的长度方向，所述出风孔的长度与所述第一容纳空腔的高度之比为0.3-0.8。
所述出风筒的内壁到所述绕发件的最小距离为0mm，所述出风筒到所述绕发件的最大距离为35mm。
所述出风筒包括上筒身和下筒身，所述上筒身向内凹陷形成所述第一容纳空腔，所述上筒身可拆卸地设置在所述下筒身上并与所述下筒身围合形成风腔，所述出风孔开设在所述上筒身上，所述出风孔将所述风腔与所述第一容纳空腔连通。
所述上筒身包括上筒壁和下筒壁，所述上筒壁可拆卸地贴设在所述下筒壁上，所述出风孔设置在所述上筒壁上，所述下筒壁上与所述出风孔相应位置处开设有通孔，所述通孔将所述风腔与所述出风孔连通。
根据本申请的另一方面，提供卷发装置，包括：
如上任一实施例中所述的风筒结构；
送风装置，所述送风装置与所述出风孔连通，所述送风装置用于向所述第一容纳空腔内输送流体；以及
定型装置，所述定型装置用于为缠绕在所述绕发件上的头发定型。
所述送风装置包括用于吸取外界流体的进风通道，所述出风孔的最小流通横截面积之和与所述进风通道的横截面积之比为0.2-1.0。
 有益效果
实施本申请实施例，将至少具有如下有益效果：
本实施例中，通过第一容纳空腔与绕发件形成卷发区域，将头发放置在卷发区域内，流体自出风孔进入第一容纳空腔内并能够沿着卷发区域流动以驱使头发缠绕在绕发件上，因为头发在卷发区域内，第一容纳空腔的内壁能够限制头发与其它部位缠绕在一起，而是使头发顺利的缠绕在绕发件上，卷发效率更高，卷发效果更好。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
其中：
图1为一个实施例中的卷发装置的剖面结构示意图；
图2为图1中A-A处的剖视图；
图3为与图2中出风孔角度相反的剖视图；
图4为图3中E处的局部放大图；
图5为一个实施例中的出风筒的分解结构示意图；
图6为另一个实施例中带有隔挡块的出风筒结构的示意图；
图7为另一个实施例中设有消音部的出风筒结构的示意图；
图8为一个实施例中的卷发装置的部分结构的剖视图之一；
图9为一个实施例中的卷发装置的部分结构的剖视图之另一；
图中：100、出风筒；101、风腔；102、卷发区域；103、第一基准线；104、第二基准线；105、第一夹角；106、第三基准线；107、第四基准线；108、第三夹角；109、第二夹角；110、上筒身；111、下筒壁；1111、通孔；112、上筒壁；1121、出风孔；1122、第一风向面；1123、第一基准点；1124、第二风向面；1125、第二基准点；1126、消音部；1127、第四夹角；120、下筒身；200、绕发件；210、第一绕发柱；220、第二绕发柱；230、绕发套筒；231、第一套筒；232、第二套筒；233、磁性件；240、隔挡块；310、手柄筒；312、调节键；320、电机壳；301、第二容纳空腔；311、进风孔；321、电机入风口；322、电机出风口；400、挡风板；500、负离子发生器。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的实施例的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请的实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的实施例的限制。
参照图1-图9，本实施例中的卷发装置包括风筒结构以及送风装置以及定型装置，风筒结构包括出风筒100以及绕发件200。
本实施例中，出风筒100具有用于放置头发的第一容纳空腔，具体地，第一容纳空腔由出风筒内壁围合形成，优选地，第一容纳空腔的内侧壁为光滑面，以减小头发与其的摩擦力，绕发件200设置在第一容纳空腔内，优选地，第一容纳空腔呈规则形状，进一步优选地，第一容纳空腔呈旋转体状，第一容纳空腔的中心轴线为其旋转轴，更进一步优选地，第一容纳空腔呈圆柱状。
本实施例中，出风筒100的内部形成有风腔101，风腔101与第一容纳空腔内外设置，具体地，出风筒100包括上筒身110和下筒身120，上筒身110可拆卸地安装在下筒身120上，上筒身110与下筒身120围合形成风腔101，当然，也可以是上筒身110和下筒身120一体成型设置，上筒身110中部向内凹陷形成第一容纳空腔，相应的，下筒身120也中部向内凹陷以与上筒身110适应，进而，使上筒身110与下筒身120围合形成的风腔101套设在第一容纳空腔外，其中，上筒身110将风腔101与第一容纳空腔隔开，优选地，上筒身110和下筒身120均呈旋转体状，上筒身110和下筒身120具有同一旋转中心轴线，此时，风腔101为一环形空腔，流体可循环流动，流体的流动更为顺畅，通过将上筒身110和下筒身120设置为规则形状，使其生产制造方便，参数控制更加容易。
本实施例中，出风筒100上开设有出风孔1121，出风孔1121将第一容纳空腔与风腔101连通，出风孔1121呈预设角度设置，以使自出风孔1121进入第一容纳空腔内的流体按照预设的方向流动，具体地，上筒身110包括上筒壁112和下筒壁111，上筒壁112贴设在下筒壁111上，优选地，上筒壁112与下筒壁111可拆卸式连接，优选地，出风孔1121开设在上筒壁112上，下筒壁111在与出风孔1121对应的位置上开设有通孔1111，通孔1111与出风孔1121连通，优选地，通孔1111与出风孔1121不存在重叠位置，即通孔1111全方位包围出风孔1121。通过风腔101的过渡，能够使自风腔101穿过出风孔1121的流体更加的稳定，流体流动的效果更佳。
本实施例中，绕发件200设置在出风筒100上，优选地，绕发件200位于第一容纳空腔的中部，并且与上筒壁112的内壁围合形成用于容纳头发的卷发区域102，具体地，卷发区域102被设为一个四周和底部相对密闭的状态，具体地，卷发区域102的四周仅与出风孔1121连通，当第一容纳空腔呈旋转体状时，绕发件200优选为旋转体，并且，绕发件200与第一容纳空腔的旋转中心轴线相同，进而方便卷发区域102内的流体的流动方向的控制。
优选地，出风孔1121底端距离出风筒100底端的距离为0-50mm，优选0-10mm,卷发区域102的最小宽度D1为0mm，进一步优选地，卷发区域102的最大宽度D1为35mm，当卷发区域102为各位置宽度相同的环形时，优选地，卷发区域102的宽度D1为0mm-35mm，进一步优选地，卷发区域102的宽度D1为10mm-16mm，优选地，绕发件200的外径D3为10mm-50mm，优选地，绕发件200的最大外径D3为38mm,最小外径D3为19mm，或者当绕发件200为圆柱状时，优选地，绕发件200的外径D3范围为19mm-38mm。需要说明的是，卷发区域102的宽度D1指的是绕发件200的外侧壁至上筒壁112的内壁之间的距离。优选地，绕发件200的外径D3与出风筒100的内径（即上筒壁112的内径）之比为0.3-0.8。通过卷发区域102能够限制头发在该卷发区域102内，头发只能够按照需求缠绕在绕发件200上，通过将卷发区域102的宽度D1设置在6mm-35mm之间，能够保证在放置足够多的头发的同时，保证卷发区域102内的流体流量足够驱使头发缠绕在绕发件200上。本实施例中，送风装置与风腔101连通，用于向风腔101内输送流体，进而为风腔101内提供足够的流体。
本实施例中，定型装置用于为缠绕在绕发件200上的头发进行定型，以防止当将头发从卷发区域102内拿出后恢复原状。
具体地，本实施例的卷发装置的工作过程为：通过送风装置将流体送入风腔101，通过出风孔1121将风腔101内的流体按照预设的方向输送至卷发区域102内，卷发区域102内的头发在流体的作用下，按照预设的方向移动并缠绕在绕发件200上，之后通过定型装置将缠绕在绕发件200上的头发定型，卷发完成。本实施例中的卷发装置不需要人一圈一圈将头发缠绕到烫筒上，而是自动完成烫发，运行稳定，操作简单，使用方便。
参照图1-图5，优选地，出风孔1121呈长条形，通过将出风孔1121设为长条状，能够最大程度的使流体在第一容纳空腔内均匀流动，在其长度方向上，出风孔1121包括第一风向面1122和第二风向面1124，通过第一风向面1122的导流，流体能够按照第一预设角度进入第一容纳空腔内并沿着卷发区域102流动，通过第二风向面1124的导流，流体能够按照第二预设角度进入第一容纳空腔内并沿着卷发区域102流动。
优选地，第一风向面1122上具有第一基准点1123，在垂直出风筒100的中心轴线的截面上，过第一基准点1123且与第一风向面1122相切或重合的直线为第一基准线103，过第一基准点1123且与绕发件200的外壁相切的直线为第二基准线104，第一基准线103与第二基准线104呈第一夹角105设置。
优选地，第一风向面1122为平面，第一风向面1122与第二基准线104形成第一夹角105，第一夹角105为0度-60度，进一步优选地，第一夹角105的角度为0度-45度，更进一步优选地，第一夹角105的角度为20度-30度，通过将第一风向面1122设置为第一夹角105的角度，能够更稳定的将头发按照预设的轨迹缠绕在绕发件200上，进而使烫发效果更好。
在另外的实施例中，第一风向面1122为弧面，第一基准点1123为第一风向面1122上距离第二风向面1124最近的点，第一夹角105为0度-60度，进一步优选地，第一夹角105的角度为0度-45度，更进一步优选地，第一夹角105的角度为20度-30度，通过将第一风向面1122设置为第一夹角105的角度，能够更稳定的将头发按照预设的轨迹缠绕在绕发件200上，进而使烫发效果更好。
第二风向面1124上具有第二基准点1125，在垂直出风筒100的中心轴线的截面上，过第二基准点1125且与第二风向面1124相切或重合的直线为第三基准线106，第三基准线106与第一基准线103呈第二夹角109设置，第二夹角109为0度-60度，以使第二风向面1124能够按照第二预设角度进入第一容纳空腔。
进一步优选地，第二夹角109为0度-30度。通过第一风向面1122与第二风向面1124的配合，能够使流体自出风孔1121按照预设角度进入卷发区域102，优选地，第一风向面1122与第二风向面1124平行设置。需要说明的是，预设角度指的是能够让进入第一容纳空腔内的流体绕着绕发件200旋转的角度，具体通过第一风向面1122和第二风向面1124来体现。
具体地，第二风向面1124上具有第二基准点1125，在垂直出风筒100的中心轴线的截面上，过第二基准点1125且与绕发件200的外侧壁相切的直线为第四基准线107，第三基准线106与第四基准线107呈第三夹角108设置，以使第二风向面1124能够按照第二预设角度进入第一容纳空腔。
优选地，第二风向面1124为平面，第二风向面1124与第四基准线107形成第三夹角108，第三夹角108为0度-120度，进一步优选为0度-30度。
在另外的实施例中，第二风向面1124为弧面，第二基准点1125为第二风向面1124上距离第一风向面1122最近的点，第三夹角108为0度-120度，进一步优选为0度-30度。
需要说明的是，本实施例中的第一基准点1123还可以是第一风向面1122上的其它点，第二基准点1125还可以是第二风向面1124上的其它点。
优选地，在垂直出风筒100的中心轴线的截面上，绕发件200外侧壁上与第一基准线103最近距离的点为第三基准点，第三基准点与第一基准线103的距离P为0mm-15mm。进一步优选地，第三基准点与第一基准线103的距离P为2mm-7mm，在该范围内，流体流动的切向角度更佳，进而使进风通道的流体流动效果更佳。具体地，当第一风向面1122为平面时，以第一风向面1122的平行面为基准面，该基准面与绕发件200的外侧壁相切，第一风向面1122与该基准面的距离即为第三基准点与第一基准线103的距离P，当第一风向面1122为弧面时，第一基准线103为过第一基准点1123且与第一风向面1122相切的一条直线。
在某些实施例中，还可以是在出风孔1121连通第一容纳空腔的一端设有风向导向壳，风向导向壳的内侧壁围合形成导风孔，流体经过导风孔后能够朝着导风孔的导向方向流动，导风孔的导向方向指的是自导风孔连接出风孔1121一端指向导风孔另一端的方向，风向导向壳的外表面为光滑的弧形以避免将头发缠绕在上面。优选地，导风孔的导向方向可调，具体地，可以是风向导向壳转动安装在出风孔1121内，进而，转动风向导向壳即可调节导向方向，以方便使用者调节头发卷发时的方向，还能够调节在预设方向上流体流动速度的大小。
本实施例中，优选地，出风孔1121的长度H2为15mm-100mm，进一步优选地，出风孔1121的长度H2为30mm-50mm，更进一步地，出风孔1121的长度H2为28mm-35mm。需要说明的是，出风孔1121的长度H2是指出风孔1121在第一容纳空腔的高度方向的长度分量，出风孔1121的长度H2与第一容纳空腔的高度H3之比为0.1-0.9，优选为0.4-0.8。出风孔1121的长度H2在上述范围内，能够更高效的向第一容纳空腔内输送流体，能够使吹入第一容纳空腔内的流体不会充满整个第一容纳空腔，而导致靠近第一容纳空腔开口处的头发被吹出，也不会因为第一容纳空腔内部流体流量太小，而导致不能完成卷发。
本实施例中，优选地，出风孔1121的宽度D2为0.6mm-5mm，进一步优选地，出风孔1121的宽度D2为1.0mm-2mm。出风孔1121的宽度D2在上述范围内，能够很精准的将流体按照预设方向送入第一容纳空腔内。
本实施例中，优选地，上筒壁112的壁厚为1.5mm-3.0mm。上筒壁112的壁厚在上述范围内,能够在上筒壁112不是太厚重的情状下保证出风孔1121能很精准的将流体按照预设方向送入第一容纳空腔内。
参照图7，本实施例中，第一容纳空腔的内壁上设置有消音部1126，具体地，消音部1126设在出风筒100的内壁上，进一步具体地，消音部1126设在上筒壁112的内侧壁上，优选地，本实施例中的消音部1126呈长条状，周向环绕第一容纳空腔的轴线设在第一容纳空腔的内壁上，进一步优选地，消音部1126的长度方向与第一容纳空腔的轴线平行，当然，也可以是与第一容纳空腔的轴线呈一定的夹角，通过消音部1126能够大大降低第一容纳空腔内流体流动时的噪音，增强了用户体验。
参照图1，本实施例中，优选地，出风孔1121的顶端距离第一容纳空腔的开口的距离为1mm-50mm。本实施例中的卷发装置不容易将卷发区域102内的头发吹出卷发区域102，能够更方便的对卷发区域102内的头发进行卷发作业。
在另外一些实施例中，参照图9，出风孔1121的长度方向与第一容纳空腔的中心轴线呈第四夹角1127设置，优选地，第四夹角1127为0度-60度，进一步优选地，第四夹角1127为0度-30度。
参照图2、图3、图6以及图7，本实施例中，出风孔1121为多个，优选地，出风孔1121的数量为2个-12个，进一步优选地，出风孔1121的数量为4-6个，优选地，多个出风孔1121围绕绕发件200开设在出风筒100上，优选地，多个出风孔1121均匀围绕绕发件200开设在出风筒100上，以使第一容纳空腔内各位置的流体流动速度更均匀。
参照图5-图7，本实施例中，通过上筒壁112可拆卸地安装在下筒壁111上，可以方便的更换上筒壁112，由于出风孔1121开设在上筒壁112上，通过在不同的上筒壁112上开设不同角度的出风孔1121，更换上筒壁112可更换出风孔1121的角度，进而可以根据用户需求，轻松实现将头发向内卷，或将头发向外卷。
参照图8以及图9，本实施例中的绕发件200包括第一绕发柱210和第二绕发柱220，第一绕发柱210设置在第二绕发柱220上，第一绕发柱210的中心轴线与第二绕发柱220的中心轴线为同一直线，第一绕发柱210超出第一容纳空腔，优选地，第一绕发柱210超出第一容纳空腔的部分的长度HI大于5mm且呈倒锥形，进而可以防止头发脱离绕发件200。
优选地，第一绕发柱210由隔热材质制成，以防止对人造成烫伤，第二绕发柱220由导热材质组成，以便于传热导热。
为了适应不同人对头发弯曲程度需求不同，本实施例中的卷发装置还包括绕发套筒230，绕发套筒230可拆卸地套设在绕发件200上，具体地，绕发套筒230上设置有磁性件233，通过磁性件233将绕发套筒230与绕发件200可拆卸式连接，进而可以改变绕发件200的外径D3，进而可以改变头发的弯曲程度。
优选地，绕发套筒230包括第一套筒231和第二套筒232，第一套筒231可拆卸地安装在第二套筒232上，具体地，第一套筒231套设在第一绕发柱210上，第二套筒232套设在第二绕发柱220上，优选地，第一套筒231为隔热材质制成，第二套筒232为导热材质制成。
参照图6，本实施例中，还包括隔挡块240，隔挡块240设置在第一容纳空腔的开口处，具体地，隔挡块240安装在绕发件200的顶端，隔挡块240能够部分遮挡第一容纳空腔的开口，进而，能够保证放在第一容纳空腔内的头发不会轻易的从第一容纳空腔内脱出。
为了防止头发自第一容纳空腔内脱出，本申请还提供另外一些实施例，优选地，绕发件200呈倒锥状，具体地，沿绕发件200的轴线朝向第一容纳空腔的底部方向，绕发件200的外径逐渐变小。通过将绕发件200设置为倒锥状，能够使头发很好的缠绕在绕发件200上，不会轻易自绕发件200的顶端脱出。优选的，第一绕发柱210的外径逐渐变小。
参照图1，本实施例中，送风装置与风腔101连通，用于为风腔101内输送流体，本实施例中的卷发装置还包括手柄筒310，手柄筒310具有第二容纳空腔301，送风装置安装在手柄筒310的第二容纳空腔301内，出风筒100安装在手柄筒310上，优选地，手柄筒310与出风筒100可拆卸式连接，优选地，手柄筒310呈柱状以方便手握，手柄筒310远离出风筒100的一端开设有进风孔311，手柄筒310靠近出风筒100的一端开设有连接口，连接口将第二容纳空腔301与风腔101连通。送风装置包括用于吸取外界流体的进风通道，送风装置能够将自进风孔311吸入手柄筒310内的流体输送至风腔101。
参照图1，本实施例中的送风装置包括电机、风叶组件以及电机壳320，电机壳320具有容纳腔室，风叶组件和电机安装在电机壳320的容纳腔室内，电机壳320的一端开设有与第二容纳空腔301连通的电机入风口321，电机壳320与连接口连通，电机壳320在与连接口对应的位置开设有电机出风口322，电机出风口322与风腔101连通，容纳腔室分别与电机入风口321和电机出风口322连通，风叶组件用于自进风孔311向容纳腔室内吸取外界流体并将吸入的流体经电机出风口322送入风腔101。通过送风装置能够将足够量的流体送入风腔101内，进而完成后续的自动卷发步骤。
优选地，为方便描述，本实施例中的进风通道的横截面积定义为第一横截面积，进风通道是指从手柄进风口至电机进风口之间的空流体通区域，本实施例中的风腔101的最小流通横截面积定义为第二横截面积，第二横截面积与第一横截面积的比值为0.5-8，优选为1-3。通过将第二横截面积与第一横截面积的比值设在0.5-8的范围内，能保持出风孔1121的流体流量、流体流动速度以及流体压力足够大，在第一容纳空腔内产生的螺旋旋涡能自动稳定地将头发吸进去并缠绕在绕发件200上，也能够在自动完成卷发的基础上，不会因流体流动速度太大导致头发凌乱。需要说明的是，上述中的风腔101的最小流通横截面积是指风腔101在与出风孔1121对应的各位置中，该位置所在的横截面积是最小的。
优选地，本实施例中的出风孔1121的最小流通横截面积之和定义为第三横截面积，第三横截面积与第一横截面积的比值为0.2-1.0。通过将第三横截面积与第一横截面积的比值设在0.2-1.0的范围内，能进一步保持出风孔1121的流体流量、流体流动速度以及流体压力足够大，在第一容纳空腔内产生的螺旋旋涡能自动稳定将头发吸进去并缠绕在绕发件200上。需要说明的是，当上述的出风孔1121具有多个的时候，出风孔1121的最小流通横截面积是指多个出风孔1121的最小流通横截面积之和。
优选地，本实施例中的电机入风口321与进风孔311之间的距离L1为60mm-140mm，电机出风口322与第一容纳空腔的开口之间的距离L2为80mm-160mm。因进风孔311与第一容纳空腔开口均为直接与外界连通，电机远离进风孔311且远离第一容纳空腔开口，能够很大程度的改善电机在工作过程中产生的噪音问题。
优选地，手柄筒310的外径与出风筒100的外径的比值为1-3，优选为1.5-2，手柄筒310的外径优选为35mm-45mm,该范围内能使风道比较顺畅，与电机和风叶组件比较匹配，工作时流体流量、流体流动速度以及流体压力等参数比较合理。
需要说明的是，上述各实施例可以相互组合，比如，在某些实施例中，出风孔1121角度为20-30度，出风孔1121宽度为1.0-2.0mm，出风孔1121长度为28-35mm；出风孔1121数量为4-6个，出风孔1121壁厚Q为1.5-3.0mm，卷发区域102的宽度D1为10-16mm, 第一风向面1122上任一垂直绕发件200的直线到绕发件200的最小距离为2mm-7mm。通过不同实施例的组合，使本实施例中的卷发装置卷发效果更佳。
参照图1-图9，本实施例中的定型装置包括第一发热装置，第一发热装置用于为绕发件200加热，通过加热后的绕发件200为头发进行定型处理。在某些实施例中，第一发热装置包括发热件，发热件设置在绕发件200上，绕发件200由导热材料制成，通过发热件发热进而将绕发件200加热，进而通过绕发件200为绕在其上的头发做定型处理，本实施例中，通过第一容纳空腔内的流体能够适当降低绕发件200表面的温度，也能够对头发起到一定的定型效果。
在另外的一些实施例中，定型装置包括第二发热装置，第二发热装置用于为进入第一容纳空腔内的流体进行加热，具体地，第二发热装置包括发热件，发热件设置在风腔101内部，通过为发热件通电，风腔101内的流体可被加热，进而进入第一容纳空腔内的流体发热，当然也可以是将手柄筒310内的流体加热，通过向第一容纳空腔内的头发吹发热的流体，进而通过发热的流体为头发进行定型处理。通过加热后的流体对头发进行定型处理，头发受热均匀，能够使每根头发具有同样的定型效果，整体的烫发效果更好。
在另外的一些实施例中，定型装置包括定型药水，通过向绕发件200上的头发喷洒定型药水，使头发保持卷曲的效果，进而完成定型处理。
参照图1、图8以及图9，本实施例中的卷发装置还包括挡风板400，挡风板400安装在出风筒100上，挡风板400至少部分沿第一容纳空腔中心轴线方向超出第一容纳空腔的开口处。优选地，挡风板400可拆卸安装在出风筒100的边缘上以方便拆卸安装。
参照图1，本实施例中的手柄筒310上设置有若干的调节键312，具体有风速开关，以及风速增高键和风速降低键，还具有温度调节开关和电源开关，各调节键312在按动时，为了方便观察，手柄筒310上还设有与若干调节键312对应的指示灯。
参照图1，本实施例中的卷发装置负离子发生器500，通过负离子发生器500能够使进入电机壳320的风变为离子风，有益于改善发质。
以上所揭露的仅为本申请较佳实施例而已，当然不能以此来限定本申请之权利范围，因此依本申请权利要求所作的等同变化，仍属本申请所涵盖的范围。

Claims (13)

  1. 风筒结构，其特征在于，包括：
    出风筒，所述出风筒具有第一容纳空腔，所述出风筒上开设有出风孔，所述出风孔与所述第一容纳空腔连通；以及
    绕发件，所述绕发件设置在所述第一容纳空腔内并与所述第一容纳空腔形成用于容纳头发的卷发区域，流体自所述出风孔进入所述第一容纳空腔内并能够沿着所述卷发区域流动以驱使头发缠绕在所述绕发件上。
  2. 根据权利要求1中所述的风筒结构，其特征在于，所述出风孔包括第一风向面和第二风向面，流体自所述第一风向面能够按照第一预设角度进入所述第一容纳空腔并沿着所述卷发区域流动，流体自所述第二风向面能够按照第二预设角度进入所述第一容纳空腔并沿着所述卷发区域流动。
  3. 根据权利要求2中所述的风筒结构，其特征在于，所述第一风向面上具有第一基准点，在垂直所述出风筒的中心轴线的截面上，过所述第一基准点且与所述第一风向面相切或重合的直线为第一基准线，过所述第一基准点且与所述绕发件的外壁相切的直线为第二基准线，所述第一基准线与所述第二基准线呈第一夹角设置。
  4. 根据权利要求3中所述的风筒结构，其特征在于，所述第一风向面为平面，所述第一风向面与所述第二基准线形成所述第一夹角，所述第一夹角为0度-60度。
  5. 根据权利要求3中所述的风筒结构，其特征在于，所述第一风向面为弧面，所述第一基准点为所述第一风向面上距离所述第二风向面最近的点，所述第一夹角为0度-60度。
  6. 根据权利要求3所述的风筒结构，其特征在于，所述第二风向面上具有第二基准点，在垂直所述出风筒的中心轴线的截面上，过所述第二基准点且与所述第二风向面相切或重合的直线为第三基准线，所述第三基准线与所述第一基准线呈第二夹角设置，所述第二夹角为0度-60度。
  7. 根据权利要求3中所述的风筒结构，其特征在于，在垂直所述出风筒的中心轴线的截面上，所述绕发件外侧壁上与所述第一基准线最近距离的点为第三基准点，所述第三基准点与所述第一基准线的距离为0mm-15mm。
  8. 根据权利要求1-7中任一项所述的风筒结构，其特征在于，所述出风孔呈长条状，所述出风孔的长度方向朝向所述第一容纳空腔的开口方向延伸，沿所述出风孔的长度方向，所述出风孔的长度与所述第一容纳空腔的高度之比为0.1-0.9。
  9. 根据权利要求1-7中任一项所述的风筒结构，其特征在于，所述出风筒的内壁到所述绕发件的最小距离为0mm，所述出风筒到所述绕发件的最大距离为35mm。
  10. 根据权利要求1-7中任一项所述的风筒结构，其特征在于，所述出风筒包括上筒身和下筒身，所述上筒身向内凹陷形成所述第一容纳空腔，所述上筒身可拆卸地设置在所述下筒身上并与所述下筒身围合形成风腔，所述出风孔开设在所述上筒身上，所述出风孔将所述风腔与所述第一容纳空腔连通。
  11. 根据权利要求10所述的风筒结构，其特征在于，所述上筒身包括上筒壁和下筒壁，所述上筒壁可拆卸地贴设在所述下筒壁上，所述出风孔设置在所述上筒壁上，所述下筒壁上与所述出风孔相应位置处开设有通孔，所述通孔将所述风腔与所述出风孔连通。
  12. 卷发装置，其特征在于，包括：
    如权利要求1-11中任一项所述的风筒结构；
    送风装置，所述送风装置与所述出风孔连通，所述送风装置用于向所述第一容纳空腔内输送流体；以及
    定型装置，所述定型装置用于为缠绕在所述绕发件上的头发定型。
  13. 根据权利要求12所述的卷发装置，其特征在于，所述送风装置包括用于吸取外界流体的进风通道，所述出风孔的最小流通横截面积之和与所述进风通道的横截面积之比为0.2-1.0。
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