CN103040226A - Air comb - Google Patents
Air comb Download PDFInfo
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- CN103040226A CN103040226A CN2012105894410A CN201210589441A CN103040226A CN 103040226 A CN103040226 A CN 103040226A CN 2012105894410 A CN2012105894410 A CN 2012105894410A CN 201210589441 A CN201210589441 A CN 201210589441A CN 103040226 A CN103040226 A CN 103040226A
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- output shaft
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- comb
- axle
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Abstract
The invention discloses an air comb which can automatically stop rotating, when a round comb is driven by a motor to curve and shape hair and arrives at hair roots, to avoid hair damage. The air comb comprises a drive motor, an output shaft, a front coupling shaft and a flexible transmission connecting mechanism. The front coupling shaft drives the round comb to rotate. The flexible transmission connecting mechanism is disposed between the front coupling shaft and the output shaft. When the reverse torque stressed by the round comb equals to forward torque of rotation of the output shaft, the flexible transmission connecting mechanism enables the front coupling shaft not to rotate along with the output shaft. The flexible transmission connecting mechanism comprises a thermostable elastic flexible connecting shaft and a thermostable rear connecting shaft which are connected. When the reverse torque equals to forward torque which is output by the drive motor to rotate the round comb, the front end of the flexible connecting shaft instantly generates elastic deformation at the tail end of the front coupling shaft, and idles in a slipping manner at the tail end of the front coupling shaft, and accordingly rotary force transmission between the drive motor and the round comb is broken, and hair damage caused by rigid connection between the drive motor and the round comb in the prior art can be avoided.
Description
Technical field
The present invention relates to the hair-drying comb with electric blower that a kind of hairdressing is used, particularly a kind of hair comb is rotated and can be in the situation of being obstructed the automatic hair comb of stall.
Background technology
Along with the continuous growth of expanding economy, people's income, modern's the consciousness of liking to be beautiful also constantly strengthens, and therefore, cosmetology has become a requisite activity in the modern female daily life, thereby various hairdressings are also arisen at the historic moment with instrument.
Wind comb is exactly one of them, and its Main Function is to dry up the hair after the bath and the hair style that the user presets fixed.
As shown in Figure 4, wind comb of the prior art is to be made of circular comb, front coupking shaft, output shaft and drive motors, wherein, front coupking shaft be inserted in the circular comb that penetrates together hollow in the fixed hub and with the coaxial setting of circular comb, the front end of front coupking shaft is fixedly connected with the front end face of circular comb by screw, the front end of its rear end and described output shaft is rigidly connected, output shaft is passed to circular comb with power by front coupking shaft under the rotation of drive motors, thereby make circular comb rotation, usually, the rotating speed of circular comb is about 10 rev/mins.
There is following deficiency in wind comb of the prior art:
1) because front coupking shaft and circular comb and output shaft are is rigidly connected, front coupking shaft passes to circular comb with rotating speed and the moment of torsion 1:1 of motor output shaft, hair is reeled the typing and when circular comb is rolled up to the hair root, if untimely shutoff drive motors, the circular comb that then easily causes hair to be continued to rotate damages.
2) common, described be rigidly connected mostly to be fixedly connected with, this structure folding dress is not easy.
Summary of the invention
The technical problem to be solved in the present invention be circular comb under the drive of drive motors to reel typing and when rolling up to root of hair of hair, can automatically stop operating, thereby avoid hair damage.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
Wind comb of the present invention, comprise the drive motors that places in the shell, output shaft and the front coupking shaft that links to each other with this output shaft and drive circular comb rotation, when between front coupking shaft and output shaft, also being provided with the opposing torque that is subject to when circular comb and equating with the forward torque of output shaft rotation, can make front coupking shaft not with the Flexible Transmission bindiny mechanism of output shaft rotation, this mechanism by link to each other can be high temperature resistant and tool flexible be flexible coupling axle and resistant to elevated temperatures rear connecting axle consist of, wherein, the front end of axle of being flexible coupling is conical gear, its be arranged on front coupking shaft tail end inwardly concave and be meshed with the adaptive female cone tooth cover of this conical gear, the tail end of axle and the front end bite of rear connecting axle of being flexible coupling is in transmission connection, and the tail end of rear connecting axle and the front end of described output shaft are rigidly connected.
The tail end of the described axle that is flexible coupling is sleeve, and cross sectional shape is positive triangle, quadrangle or hexagon in this sleeve, and described rear connecting axle front end is projection, and cross sectional shape is adaptive in the cross sectional shape of this projection and the described sleeve.
The breech face of described rear connecting axle is provided with " one " font groove, the front end of described output shaft for can insert this groove and with the boss of its close fitting.
The tail end of described rear connecting axle and the front end of described output shaft are for being fastenedly connected.
The described axle that is flexible coupling is made by silastic material.
Described rear connecting axle is made by aluminium alloy, stainless steel, PPS, PET or PBT material.
On described shell, also be provided with the reversing switch key that circular comb is rotated and reverse.
On described shell, also be provided with the press-type starting switch that makes drive motors work.
Compared with prior art, the present invention adopts Flexible Transmission bindiny mechanism between the front coupking shaft of wind comb and output shaft, wherein, the axle that is flexible coupling adopts high temperature resistant and has flexible silica gel material and makes, its front end is meshed with the tail end of front coupking shaft, when correct of circular comb is wound to root of hair, circular comb namely is subject to the resistance that a circular comb of the prevention from root of hair is rotated further, produce the opposing torque of a contrary circular comb direction of rotation, when the forward torque of the circular comb rotation of the order of this opposing torque and drive motors output is suitable, the tail end place that the front end of the described axle that is flexible coupling namely is engraved in front coupking shaft produces strain, this distortion so that the front end of the axle that is flexible coupling at the tail end place of front coupking shaft skid, and front coupking shaft is under the effect of root of hair resistance, stop operating, thereby disconnect the transmission of rotary power between drive motors and the circular comb, avoided in hair such as the prior art damage that is rigidly connected and causes because of therebetween.
Description of drawings
Fig. 1 is profile schematic diagram of the present invention.
Fig. 2 is A-A cutaway view among Fig. 1.
Fig. 3 is Flexible Transmission of the present invention bindiny mechanism schematic diagram.
Fig. 4 is driving shaft and front coupking shaft connection diagram in the prior art.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
Reference numeral:
Wind comb of the present invention is improved on the basis of the wind comb of prior art, it is to have set up a Flexible Transmission bindiny mechanism 3 between the output shaft 6 of the front coupking shaft 2 of existing wind comb and drive motors 7, this mechanism can make circular comb 1 send out when being wound to root of hair the enemy, disconnect the transmission of rotary power between drive motors 7 and the circular comb 1, thereby can avoid in hair such as the prior art being broken or to pull phenomenons such as hindering scalp because of the damage that is rigidly connected and causes between front coupking shaft 2 and the drive motors 7 such as hair occurring.
As shown in Figure 1 and Figure 2, the present invention includes machine shell, place in the shell and drive motors 7, the output shaft 6 that is connected with drive motors 7 of complete machine afterbody, be arranged between output shaft 6 and the front coupking shaft 2 Flexible Transmission bindiny mechanism 3 be screwed the circular comb 1 that can rotate with the rotation of front coupking shaft 2 that is connected with front coupking shaft 2 front ends.
Described shell is made of loam cake 71, lower cover 72 and bonnet 73, be provided with the reversing switch key that can make drive motors 7 forward or reverse, cold and hot air-supply on ﹠ off switch and wind-speed gear key at loam cake 71, also be provided with the press-type starting switch that makes drive motors 7 work on it, even the time spent, press this starting switch drive motors 7 and at once drive circular comb 1 rotation by output shaft 6, Flexible Transmission bindiny mechanism 3 and front coupking shaft 2, loosing one's grip discharges this starting switch, and drive motors 7 quits work at once; The lower cover 72 of shell is for making things convenient for user's hand to grip the arcwall face closure casing with hommization; Bonnet 73 is provided with the hole that communicates in many shells, and during use, under the drive of fan electromotor, the outer fresh air of casing enters in the casing thus.
As shown in Figure 3, described Flexible Transmission bindiny mechanism 3 is made of be flexible coupling axle 4 and rear connecting axle 5.
Be flexible coupling axle 4 by high temperature resistant and have flexible material and make, be preferably heatproof more than 160 ℃, hardness is at 40-70P(Shao Shi) organic silicon rubber, its front end is conical gear 41, its tail end is sleeve 42, the interior cross sectional shape of this sleeve 42 is positive triangle, quadrangle or pentagon, before the conical gear 41 of its front end inserts coupking shaft 2 tail ends inwardly concave in establish with the suitable circular cone tooth cover 21 of conical gear 41 in, intermeshing therebetween.
Described rear connecting axle 5 is made by resistant to elevated temperatures material, can be aluminium alloy, stainless steel, PPS, PET or PBT material (PPS-Chinese: polyphenylene sulfide, English full name: polyphenylene sulfide; PET-Chinese: PETG, English full name: polyethylene terephthalate; The PBT-Chinese: polybutylene terephthalate is poly-to benzene, English full name: polybutylene terephthalate).The front end of rear connecting axle 5 is projection, and its cross sectional shape is adaptive with the sleeve 42 interior cross sectional shapes of axle 4 tail ends that are flexible coupling, and this projection inserts in the described sleeve 42 therebetween for closely being connected.The breech face of rear connecting axle 5 is provided with inwardly deep groove 52 of " one " font, the front end of described output shaft 6 is the boss 51 of " one " font, this boss 51 inserts in the described groove 52, close fitting therebetween, finish thus being in transmission connection between output shaft 6 and the rear connecting axle 5, this structure can make things convenient for the folding dress between output shaft 6 and the rear connecting axle 5; Also can use the screw-tightened method that the tail end of rear connecting axle 5 and the front end of output shaft 6 are fixed together.
During use, start drive motors 7 work, by output shaft 6, rear connecting axle 5, the circular comb 1 of axle 4 and 2 drives of front coupking shaft that is flexible coupling rotates, when the hair of reeling when circular comb 1 is not rolled up to root of hair, the resistance that circular comb 1 is subject to is less, that is to say, the resistance that the conical gear 41 of 21 pairs of axle 4 front ends that are flexible coupling of circular cone tooth cover of front coupking shaft 2 tail ends produces is less, the in addition fully engagement between conical gear 41 and the circular cone tooth cover 21, so that circular cone tooth cover 21 rotates under the rotation of conical gear 41 synchronously, the axle 4 that namely is flexible coupling can pass to the rotary power of drive motors 7 smoothly front coupking shaft 2 and drive circular comb 1 and rotate synchronously.When 1 correct of circular comb is wound to root of hair, circular comb 1 namely is subject to the resistance that a circular comb 1 of the prevention from root of hair is rotated further, produce the opposing torque of contrary circular comb 1 direction of rotation, when this opposing torque approaches with the forward torque of circular comb 1 rotation of the order of drive motors 7 outputs or equates, the conical gear 41 of 21 pairs of axle 4 front ends that are flexible coupling of described circular cone tooth cover produces larger resistance, at this moment, conical gear 41 is under the positive drive power effect of rear connecting axle 5 and output shaft 6, still to keep rotation, because conical gear 41 is made by elastomeric material, in the larger situation of front coupking shaft 2 loads, this conical gear 41 overlaps 21 interior generation radial elastic distortion at the circular cone tooth of front coupking shaft 2, this distortion is so that the nose circle bevel gear 41 of the axle 4 that is flexible coupling is overlapped 21 interior skids at the circular cone tooth of front coupking shaft 2 tail ends, and front coupking shaft 2 is under the effect of root of hair resistance, stop operating, thereby disconnect the transmission of rotary power between drive motors 7 and the circular comb 1, avoided in hair such as the prior art damage that is rigidly connected and causes because of therebetween.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for member among the technology people of this area, the present invention can have various changes and replacement.All within the described spirit and scope of claim of the present invention, any modification of making is equal to replacement, improvement etc., all is included within the protection domain of the present invention.
Claims (8)
1. a wind is combed, comprise the drive motors (7) that places in the shell, output shaft (6) and the front coupking shaft (2) that links to each other with this output shaft (6) and drive circular comb (1) rotation, it is characterized in that: when between front coupking shaft (2) and output shaft (6), also being provided with the opposing torque that is subject to when circular comb (1) and equating with the forward torque that output shaft (6) rotates, the Flexible Transmission bindiny mechanism (3) that front coupking shaft (2) is not rotated with output shaft (6), this mechanism can high temperature resistant and the flexible axle that is flexible coupling of tool (4) and resistant to elevated temperatures rear connecting axle (5) formation by what link to each other, wherein, the front end of axle (4) of being flexible coupling is conical gear (41), its be arranged on front coupking shaft (2) tail end inwardly concave and be meshed with the adaptive female cone tooth cover (21) of this conical gear (41), the tail end of axle (4) and the front end bite of rear connecting axle (5) of being flexible coupling is in transmission connection, and the front end of the tail end of rear connecting axle (5) and described output shaft (6) is rigidly connected.
2. wind according to claim 1 is combed, it is characterized in that: the tail end of the described axle that is flexible coupling (4) is sleeve (42), the interior cross sectional shape of this sleeve (42) is positive triangle, quadrangle or hexagon, described rear connecting axle (5) front end is projection, and the cross sectional shape of this projection and the interior cross sectional shape of described sleeve (42) are adaptive.
3. wind according to claim 1 is combed, it is characterized in that: the breech face of described rear connecting axle (5) is provided with " one " font groove (52), the front end of described output shaft (6) for can insert this groove (52) and with the boss (51) of its close fitting.
4. wind according to claim 1 is combed, and it is characterized in that: the front end of the tail end of described rear connecting axle (5) and described output shaft (6) is for being fastenedly connected.
5. each described wind comb according to claim 1-4, it is characterized in that: the described axle that is flexible coupling (4) is made by silastic material.
6. wind according to claim 5 is combed, and it is characterized in that: described rear connecting axle (5) is made by aluminium alloy, stainless steel, PPS, PET or PBT material.
7. wind comb according to claim 6 is characterized in that: also be provided with the reversing switch key that circular comb (1) is rotated and reverse on described shell.
8. wind comb according to claim 7 is characterized in that: also be provided with the press-type starting switch that makes drive motors (7) work on described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589441.0A CN103040226B (en) | 2012-12-29 | 2012-12-29 | Air comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589441.0A CN103040226B (en) | 2012-12-29 | 2012-12-29 | Air comb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040226A true CN103040226A (en) | 2013-04-17 |
| CN103040226B CN103040226B (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210589441.0A Expired - Fee Related CN103040226B (en) | 2012-12-29 | 2012-12-29 | Air comb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040226B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239005A (en) * | 2013-05-20 | 2013-08-14 | 慈溪艾格特电器有限公司 | Electric wind comb |
| CN105615237A (en) * | 2015-12-22 | 2016-06-01 | 深圳市纳美新材料科技有限公司 | Marcel waver |
| CN107224086A (en) * | 2016-03-24 | 2017-10-03 | 戴森技术有限公司 | Annex for hand-held instruments |
| CN108784481A (en) * | 2018-05-22 | 2018-11-13 | 北京市第五十七中学 | A kind of electric washing stick |
| CN108851455A (en) * | 2018-05-08 | 2018-11-23 | 广东罗曼智能科技股份有限公司 | A kind of electronic marcel waver of skidding protection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249020A (en) * | 2003-02-17 | 2004-09-09 | Miyoko Kumagai | Rotary hot roll brush dryer |
| CN2655710Y (en) * | 2003-08-21 | 2004-11-17 | 王瑞昌 | Multifunctional heat air electric comb |
| CN2693060Y (en) * | 2004-01-16 | 2005-04-20 | 王亚欣 | Electrothermal rotary wind comb |
| FR2914543B1 (en) * | 2007-04-06 | 2010-02-26 | Seb Sa | ELECTRIC HAIR BRUSH |
| CN202341176U (en) * | 2011-11-28 | 2012-07-25 | 浙江月立电器有限公司 | Electric comb capable of protecting hair |
| CN203106089U (en) * | 2012-12-29 | 2013-08-07 | 深圳市深创电器有限公司 | Wind comb |
-
2012
- 2012-12-29 CN CN201210589441.0A patent/CN103040226B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249020A (en) * | 2003-02-17 | 2004-09-09 | Miyoko Kumagai | Rotary hot roll brush dryer |
| CN2655710Y (en) * | 2003-08-21 | 2004-11-17 | 王瑞昌 | Multifunctional heat air electric comb |
| CN2693060Y (en) * | 2004-01-16 | 2005-04-20 | 王亚欣 | Electrothermal rotary wind comb |
| FR2914543B1 (en) * | 2007-04-06 | 2010-02-26 | Seb Sa | ELECTRIC HAIR BRUSH |
| CN202341176U (en) * | 2011-11-28 | 2012-07-25 | 浙江月立电器有限公司 | Electric comb capable of protecting hair |
| CN203106089U (en) * | 2012-12-29 | 2013-08-07 | 深圳市深创电器有限公司 | Wind comb |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239005A (en) * | 2013-05-20 | 2013-08-14 | 慈溪艾格特电器有限公司 | Electric wind comb |
| CN103239005B (en) * | 2013-05-20 | 2015-08-19 | 慈溪艾格特电器有限公司 | A kind of electric comb |
| CN105615237A (en) * | 2015-12-22 | 2016-06-01 | 深圳市纳美新材料科技有限公司 | Marcel waver |
| CN107224086A (en) * | 2016-03-24 | 2017-10-03 | 戴森技术有限公司 | Annex for hand-held instruments |
| CN108851455A (en) * | 2018-05-08 | 2018-11-23 | 广东罗曼智能科技股份有限公司 | A kind of electronic marcel waver of skidding protection |
| CN108851455B (en) * | 2018-05-08 | 2023-11-14 | 广东罗曼智能科技股份有限公司 | Slip protection type electric hairdressing device |
| CN108784481A (en) * | 2018-05-22 | 2018-11-13 | 北京市第五十七中学 | A kind of electric washing stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103040226B (en) | 2015-05-20 |
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Granted publication date: 20150520 Termination date: 20171229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |