CN201767275U

CN201767275U - Hair curler

Info

Publication number: CN201767275U
Application number: CN2010201053554U
Authority: CN
Inventors: 邝栢存
Original assignee: JIANFU INDUSTRY Co Ltd
Current assignee: JIANFU INDUSTRY Co Ltd; Kenford Industrial Co Ltd
Priority date: 2010-01-28
Filing date: 2010-01-28
Publication date: 2011-03-23
Anticipated expiration: 2020-01-28

Abstract

The utility model discloses a hair curler. The hair curler comprises a pair of thin and long fixtures which are articulated. The fixtures are provided with respectively opposite fixture surfaces which face each other, retain and join hairs. The first fixture is provided with a heating body which is contacted with a heating element in a heating way. A vibrator is arranged to be used for vibrating at least one of the fixtures. The vibrator is provided with an imbalance main body which rotates around a revolving axis. An actuation switch which can move toward the closing position by the fixtures is used for starting the vibrator.

Description

Hair iron

Technical field

The present invention relates in general to a kind of hair fixing equipment, and relates to the hair iron that is used to do curly hair or does straight hair particularly.

Background technology

Known hand-held electricity curly hair or straight hair hair iron use two anchor clamps or arm, heat at least one in described two anchor clamps or the arm, another cooperation contacts with first to keep hair, and can move to from the open position that allows the insertion hair hair is placed to the closing position that contacts with heater, the main body of heating element heater can be fixed or be fixedly mounted with respect to handle movably.

Some defectives that the hair iron of prior art has are that the processing time is too short if operate and carry out too soon, and result may change, and therefore hair is not correctly finalized the design, and moving simultaneously too slowly may be owing to the overheated hair that damages.Usually, the user can not accurately control the hair that is used between calandria and the hair to be shaped required contact pressure.The processing of tress makes described tress quality inconsistent usually, and the collimation between the anchor clamps depends on the thickness of tress consumingly and directly influences the changeability of institute's applied pressure.To be understood that need provide a kind of can high-quality ground realize hair be shaped, durable, on whole hair, have consistent appearance, be easy to simultaneously use and convenient means.Described equipment should be able to be guaranteed good heat transmission between the heating part of equipment and the hair, guarantees simultaneously to protect described hair in operation and have bigger reliability.Described equipment should be able to be guaranteed excellent contact pressure between building mortion and the hair during handling.Preferably, described device should have the simple and compact structure that can low-costly make.The objective of the invention is to need more than the solution or more generally provide a kind of improved electric hair curler.

Summary of the invention

According to an aspect of the present invention, provide a kind of hair iron, having comprised:

The first and second elongated anchor clamps, each anchor clamps have near-end anchor clamps end and distal fixture end, and anchor clamps have the apparent surface separately who is configured to face with each other and keeps and engage hair,

One in first and second anchor clamps has the calandria that has longitudinal axis;

Heating element heater, described heating element heater is arranged in the calandria;

Hinge, described hinge jockey is used for moving between closing position and open position, and in described closing position, chucking surface is adjacent, is used for hair pin between described anchor clamps, and at described open position, chucking surface is separated;

Handle portion at least one in anchor clamps of described handle part, is used to keep hair iron;

Vibrator, described vibrator is used at least one of vibration tong; With

Switch, switch can activate with the Vibration on Start-up device towards moving of closing position by anchor clamps.

Preferably, heating element heater is operated by electricity, but randomly, can heat described heating element heater by chemical reaction or other hot fluid such as burning.Hinge can be by for example forming with anchor clamps all-in-one-piece pivot or flexible member.Preferably, vibrator has uneven main body, and described uneven main body is worked around rotation rotation and being no more than under the frequency of 20kHz.Preferably, rotation tilts about longitudinal axis.

Preferably, calandria is arranged on the place, outer end of first anchor clamps, and handle portion is arranged on the place, the inner of first anchor clamps, and insulator is connected to calandria with handle portion, and vibrator is installed in the handle portion, and is connected to insulator by rigid member.Preferably, insulator is a rigid material roughly.Preferably, insulator comprises protuberance and recess, and described protuberance is contained in the calandria, and handle portion is contained in the described recess.

Preferably, element is heated to temperature between 100 ℃ and 230 ℃ with calandria, and vibration frequency is between 20Hz and 1000Hz.

Preferably, calandria is a substantial cylindrical hollow metal cylinder.

Preferably, switch is installed in the handle portion, and comprises actuator, the outside fexible bias pressure handle portion of described actuator, and in closing position in abutting connection with second anchor clamps.Randomly, switch can be the non-contact type switch such as optical switch.

Preferably, hinge is positioned at the centre of the end of handle portion along the longitudinal direction, and the handle portion and second anchor clamps have first and second sidepieces, and described first sidepiece is relative with chucking surface with described second sidepiece and form and be used for the handle surfaces that engaged by the user.

In another aspect of the present invention, provide a kind of hair iron, having comprised:

Hinge, described hinge jockey is used for moving between closing position and open position, and in described closing position, chucking surface is adjacent, is used for hair pin between described anchor clamps, and at open position, chucking surface is separated;

Handle portion, described handle portion are located in the anchor clamps at least one, are used to keep hair iron;

Vibrator, described vibrator are used for being no more than at least one of vibration tong under the frequency of 20kHz, and wherein, vibrator has the uneven main body around the rotation rotation.

The invention provides a kind of in manipulating effectively and efficient high and have a hair iron of the overall simple design of the manufacturing cost of minimizing.Provide consistent reliable result under the situation in processing time not damaging hair and reduce.The present invention can also allow flatiron to operate under lower temperature.Owing to having avoided that availability has been improved with the needs of operating vibrator in user location and manual operation switch.Have been found that the result is faster, or even longer lasting result by realizing that consistent more contact pressure and heat transmission have improved the uniformity of treatment of tress.

Description of drawings

Followingly in the mode of example preferred form of the present invention is described with reference to accompanying drawing, wherein:

Fig. 1 is the schematic part side cutaway view according to first embodiment of hair iron of the present invention; With

Fig. 2 is the schematic part side cutaway view according to second embodiment of hair iron of the present invention.

The specific embodiment

With reference to accompanying drawing, Fig. 1 shows first embodiment of the hand-held electric hair curler that is shown in an open position, and described hand-held electric hair curler has the first and second

elongated anchor clamps

10,11 that connect by hinge 12.First anchor clamps 10 are shown as the hollow structure of described first anchor clamps of explanation with the longitudinal section, and the calandria that comprises cylindrical hollow metallic cylinder 13 forms with longitudinal axis 37, and described calandria heats by the internal resistance element 14 that is installed in positive temperature coefficient.The outer end of cap 20 closed cylinder 13, and insulator 15 is connected to relative inner end the shell or the handle portion 16 of anchor clamps 10.

Insulator 15 is made and is had generally tubular cross section 17 by rigid material roughly, and the outer end of described insulator is contained in the cylinder 13.Outwards outstanding annular lip 18 is integral with tubular section 17, and described outwards outstanding annular lip is limited to the annular recess 19 of axially open at the inner end place of insulator 15.

Handle portion 16 can be formed by two that connect in fore-and-aft plane molded polymerization housings.The outer end of handle portion 16 is contained in the annular recess 19 so that cylinder 13 to be installed, and the opening in the inner end holds the swivel connector 22 that is used for supply of electric power is given flatiron simultaneously.Hinge 12 is formed on the centre of the longitudinal end of described handle portion in handle portion 16.

Second anchor clamps 11 comprise metal splint 27, and described metal splint is fixed on the outer end place of described anchor clamps, be used for cylinder 13 cooperations in case with hair pin between described metal splint and the described cylinder and the maintenance hair contact with first anchor clamps.Clamping plate 27 have plane surface 28, and the apparent surface 29 of described plane surface and cylinder is complementary and vertical with prolonging with described apparent surface.Second anchor clamps 11 also comprise main member 29, and clamping plate 27 are installed to described main member, and described main member is connected to hinge 12 and locates by terminal 30 closures in its outer end in the end within it.Elongate cover 31 enclosed members 29 that between hinge 12 and clamping plate 27, extend roughly, and can comprise integral type abutment (not shown).(not shown) in closing position, abutment are in abutting connection with first anchor clamps 10, thereby

maintenance surface

28 and 29 separates a little.

Vibrator 24 is installed in the inside of handle portion 16.Control circuit 23 and switch 25 cooperations are with the operation of control vibrator 24 and element 14.Switch 25 comprises the actuator 33 of outside fexible bias pressure handle portion 16, described actuator in closing position in abutting connection with second anchor clamps to activate vibrator 24.Vibrator 24 comprises motor 34, axis 36 rotations that described motor makes uneven main body 35 tilt around the longitudinal axis 37 about anchor clamps 10.Rigid connecting rod 38 is fixed to insulator 15 at one end by securing member 39, and is fixed to vibrator 24 at other end place.Motor 34 also for example is installed to handle portion 16 by saddleback and securing member.

In use, element 14 is heated to temperature between 100 ℃ and 230 ℃ with calandria 13.When reaching temperature, flatiron is prepared to be used for curly hair or hair straightening in known manner, and by this, the user inserts tress between the heating part 3 and retaining part 2 of device.By closed

anchor clamps

10,11, console switch 25 is with the Vibration on Start-up device, and described vibrator is preferably worked with vibratory tool under the frequency between 20Hz and the 1000Hz.By adopting the vibrator of under 20kHz supersonic speed frequency below horizontal, working, can avoid penetrating capacity is applied to head.

It has been found that with the prior art hair iron and compare, consistent result can be provided under the situation of not damaging hair, and reduce the processing time, perhaps can under lower temperature, handle.When perming, lock can twine firmly around the heating cylinder, and does not need to vibrate operation, and has improved availability by the switch of avoiding needing location and operation to be used for vibrator.Have been found that the application of the invention has improved the uniformity of treatment of lock, and think that vibration helps to separate hair, thereby realize consistent more contact pressure and hot the transmission.

Fig. 2 shows second embodiment with the roughly the same hair iron of the structure of first embodiment of Fig. 1, but in described second embodiment, vibrator is not installed and is provided with within it in first anchor clamps 10 of heating element heater 14, but in second anchor clamps 11 of packing on the contrary.Insulator 115 is the solid-state components that are positioned at the centre of the cylinder 13 of anchor clamps 10 and housing parts 16.Fixture 215 is rigid members of molded paradigmatic structure for example, and described rigid member is arranged on inside and outside 45,46 the centre of anchor clamps 11, and described inside is connected by described fixture with described outside.The end that the recess 40 of approximate centre location holds connecting rod 38 in fixture 215, described recess is fixed to described connecting rod by securing member 39.Fixture 215 comprises the center flange 43 with jut 41,42, and described jut is formed on the opposite side of described center flange.Flange 43 is exposed on the outside, and the described jut of jut 41,42 and

holder part

45,46 holds within it the inner and outer end complementation, and for example forever connects by interference fit, adhesive or similar approach.

Only various aspects of the present invention have been described, and what should be familiar with is can make amendment and increase the present invention under the situation that does not deviate from protection scope of the present invention in the mode of example.

Claims

1. hair iron comprises:

The first elongated anchor clamps and second anchor clamps, each anchor clamps have near-end anchor clamps end and distal fixture end, and described first anchor clamps and described second anchor clamps have the apparent surface separately who is configured to face with each other and keeps and engage hair,

One in described first anchor clamps and described second anchor clamps has the calandria that has longitudinal axis;

Heating element heater, described heating element heater are arranged in the described calandria;

Hinge, described hinge connect described first anchor clamps and described second anchor clamps, are used for moving between closing position and open position; In described closing position, described chucking surface is adjacent, is used for hair pin between described first anchor clamps and described second anchor clamps; At described open position, described chucking surface is separated;

Handle portion at least one in described first anchor clamps and described second anchor clamps of described handle part, is used to keep described hair iron;

It is characterized in that described hair iron also comprises:

Vibrator, described vibrator are used for vibrating at least one of described first anchor clamps and described second anchor clamps; With

Switch, described switch can activate to start described vibrator towards moving of described closing position by described first anchor clamps and described second anchor clamps.

2. hair iron according to claim 1, wherein, described vibrator has uneven main body, and described uneven main body is worked around rotation rotation and being no more than under the frequency of 20kHz.

3. hair iron according to claim 1, wherein, described rotation tilts about described longitudinal axis.

4. hair iron according to claim 1, wherein, described calandria is arranged on the place, outer end of described first anchor clamps, described handle portion is arranged on the place, the inner of described first anchor clamps, insulator is connected to described calandria with described handle portion, and described vibrator is installed in the described handle portion and by rigid member and is connected to described insulator.

5. hair iron according to claim 4, wherein, described insulator comprises protuberance and recess, and described protuberance is contained in the described calandria, and described handle portion is contained in the described recess.

6. hair iron according to claim 1, wherein, described heating element heater is heated to temperature between 100 ℃ and 230 ℃ with described calandria, and described vibration frequency is between 20Hz and 1000Hz.

7. according to each described hair iron among the claim 1-6, wherein, described calandria is the cylindrical hollow metallic cylinder.

8. according to each described hair iron among the claim 1-6, wherein, described switch is installed in the described handle portion, and comprises actuator, the described handle portion of the outside fexible bias pressure of described actuator, and in described closing position in abutting connection with described second anchor clamps.

9. according to each described hair iron among the claim 1-6, wherein, described hinge is positioned at the centre of the end of described handle portion along the longitudinal direction, described handle portion and described second anchor clamps have first sidepiece and second sidepiece, and described first sidepiece is relative with described chucking surface with described second sidepiece and form and be used for the handle surfaces that engaged by the user.

10. hair iron comprises:

One in described first clamping and described second anchor clamps has the calandria that has longitudinal axis;

Handle portion, described handle portion are located in described first anchor clamps and described second anchor clamps at least one, are used to keep described hair iron;

Vibrator, described vibrator are used for being no more than at least one that vibrate described first anchor clamps and described second anchor clamps under the frequency of 20kHz, and wherein, described vibrator has the uneven main body around the rotation rotation.

11. hair iron according to claim 10, wherein, described rotation tilts about described longitudinal axis.

12. hair iron according to claim 10, wherein, described calandria is arranged on the place, outer end of described first anchor clamps, described handle portion is arranged on the place, the inner of described first anchor clamps, insulator is connected to described calandria with described handle portion, described vibrator is installed in the described handle portion, and is connected to described insulator by rigid member.

13. according to each described hair iron among the claim 10-12, wherein, described calandria is the cylindrical hollow metallic cylinder.

14. according to each described hair iron among the claim 10-12, wherein, described hinge is positioned at the centre of the end of described handle portion along the longitudinal direction, described handle portion and described second anchor clamps have first sidepiece and second sidepiece, and described first sidepiece is relative with described chucking surface with described second sidepiece and form and be used for the handle surfaces that engaged by the user.