CN201131417Y - Electric heating hair-curler - Google Patents
Electric heating hair-curler Download PDFInfo
- Publication number
- CN201131417Y CN201131417Y CNU200720171696XU CN200720171696U CN201131417Y CN 201131417 Y CN201131417 Y CN 201131417Y CN U200720171696X U CNU200720171696X U CN U200720171696XU CN 200720171696 U CN200720171696 U CN 200720171696U CN 201131417 Y CN201131417 Y CN 201131417Y
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- China
- Prior art keywords
- electrically heated
- temperature
- curly hair
- core
- curler
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Abstract
The utility model discloses an electric heated hair roller, which comprises a tube-shaped hair curling core, an electric heating layer is arranged in the hair curling core, the both ends of the cavity of the electric heated hair roller are enclosed, and light-weight thermal insulation material are filled in the enclosed cavity. Because the light-weight thermal insulation material is filled in the cavity of the hair curling core, the general thermal inertia of the electric heated hair roller is improved, the heat preservation performance is good, the hair curling core is not easy to cool after heating up, the average current of the electric heated hair roller can be reduced at work, and the electricity saving effect can be achieved. Simultaneously, the temperature on each part of the electric heated hair roller can be balanced by the light-weight thermal insulation material filled in the cavity, to ensure that the entire temperature of the electric heated hair roller is even, and the hair curling and shaping effect is better.
Description
[technical field]
The utility model relates to the pin curl perm transmitting apparatus, especially relates to a kind of electrically heated curler that has tubular curly hair core on the hair-waving utensil that is used in.
[background technology]
Electrically heated curler (curly hair thick stick) is the most frequently used device of hair-waving industry, and existing electrically heated curler comprises the curly hair core of tubular and is enclosed within the interior pipe of tubular in the curly hair in-core hole, between curly hair core and interior pipe electrothermal layer arranged.This electrothermal layer can be the Electric radiant Heating Film that is coated on the outer wall of inner tube, is wrapped in heating line layer or the metal heating film between curly hair core and interior pipe on the outer wall of inner tube.With the electrically heated curler of metal heating film as heating layer, the metal heating film can self be rolled into tubular, invests the inwall of curly hair core, so also can not want interior pipe.These are with the electrically heated curler of electrothermal layer as heating, and thermal inertia is less, and it is very fast to heat up, and weight is lighter.Just because of this electrically heated curler thermal inertia is less, the curler heat-insulating property is relatively poor, and power consumption is bigger.Simultaneously, also there is the uniform inadequately shortcoming of temperature on the whole in this electrically heated curler.
For curler when perming can keep constant temperature, in electrically heated curler, need to install temperature control element.For the electrically heated curler that interior pipe is arranged, temperature control element is installed in the cavity of interior pipe inside of hollow, and temperature control element is not only with the electrothermal layer distance, and the centre also will be across interior pipe, and temperature control sensitivity is lower.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of good heat insulating, and power consumption is less, and bulk temperature is even, the electrically heated curler of curly hair good forming effect.
The technical problem that the utility model further will solve provides the higher electrically heated curler of a kind of temperature control sensitivity.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is a kind of electrically heated curler, the curly hair core that comprises tubular has electrothermal layer in the inside of curly hair core, it is characterized in that, the closed at both ends of electrically heated curler inner chamber is filled with light heat insulation material in the inner chamber of sealing.
Above-described electrically heated curler can also comprise the interior pipe that is enclosed within tubular in the curly hair in-core hole, and described electrothermal layer is between curly hair core and interior pipe, and described interior pipe closed at both ends is filled with light heat insulation material in the inner chamber of interior duct occlusion.On the tube wall of interior pipe temperature controlled compartment can be arranged, described temperature controlled compartment has opening in the direction towards electrothermal layer, and the temperature control element of control electrothermal layer temperature is housed in the temperature controlled compartment.Described electrothermal layer is the heating line layer that is wrapped on the outer wall of inner tube.Described temperature controlled compartment can be positioned at an end of pipe, and isolates fully with the inner chamber of interior pipe.At the opening of described temperature controlled compartment, heating line layer can separate with the high temperature insulation film with temperature control element.The two ends of pipe preferably seal between the in-core hole with perming in described.
Above-described electrically heated curler, can also be, in the curly hair core of hollow, comprising temperature control element, described electrothermal layer is the metal heating film, described metal heating film is rolled into cylindric, invests the inwall of curly hair core; Described light heat insulation material is filled in the cylinder that the metal heating film is rolled into; Described temperature control element is in the cylinder that the metal heating film is rolled into and press close to the inwall of metal heating film.
Above-described electrically heated curler, described temperature control element can be temperature sensor and/or temperature detect switch (TDS).
Above-described electrically heated curler, preferably granular vermiculite of described light heat insulation material or perlite.
The thermal inertia of electrically heated curler electrothermal layer of the present utility model itself is very little, and electrothermal layer is pressed close to the inwall of the curly hair core of tubular, and because of the barrel of curly hair core is very thin, the outer surface of electrically heated curler reaches operating temperature very soon, enters duty.Meanwhile, the light heat insulation material of electrothermal layer in being enclosed in curly hair in-core chamber conducts heat, and makes light heat insulation material in the curly hair in-core chamber reach the operating temperature of curly hair core gradually.Owing to the existence of the light heat insulation material in the curly hair in-core chamber, improved the thermal inertia of electrically heated curler integral body, good heat insulating is difficult for cooling off after heating up, and can reduce the average current in the electrically heated curler work, plays the effect of economize on electricity.Simultaneously, the light heat insulation material in the inner chamber plays the effect of each position temperature of balance electrically heated curler, makes the electrically heated curler bulk temperature even, and the curly hair molding effect is better.Because the temperature-resistant material of filling is a light material, can obviously not increase the weight of electrically heated curler.
The utility model is provided with temperature controlled compartment as for the electrically heated curler that interior pipe is arranged on the tube wall of interior pipe, the temperature control element in temperature control indoor set control electrothermal layer temperature because reduced temp-controlling element with the distance between the electrothermal layer, can improve the sensitivity of temperature control.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the profile of the utility model electrically heated curler embodiment 1.
Fig. 2 is the profile of the utility model electrically heated curler embodiment 2.
Fig. 3 is the profile of the utility model electrically heated curler embodiment 3.
[specific embodiment]
In the utility model electrically heated curler embodiment shown in Figure 1, comprise the curly hair core 1 and the heating metal heating film 3 that is arranged in hollow curly hair core 1 of hollow.Endoporus one end of curly hair core 1 seals, and the other end forms closed inner chamber by end cap 7 sealings in the curly hair core.Metal heating film 3 is rolled into cylindric, invests the inwall of curly hair core 1.Have 3 metal contact to form the socket that electrically heated curler connects power supply on the end cap 7, the lead that metal heating film 3 connects power supply connects with the metal contact on the curly hair core end cap 7.Curly hair also comprise in the core 11 temperature detect switch (TDS) 5 and 1 negative tempperature coefficient thermistor 4 as temperature sensor '.Temperature detect switch (TDS) 5 is serially connected in the lead of metal heating film with the power supply connection, and presses close to the inwall of metal heating film 3, to place restrictions on the maximum operating temperature of electrically heated curler.Thermistor 4 ' also press close to the inwall of metal heating film 3 in order to the temperature of perception metal heating film, and is connected with the attemperating unit of metal contact with the electrically heated curler power supply by lead, makes the operating temperature of electrically heated curler can obtain regulation and control.The light heat insulation material of filling in curly hair core 1 closed inner chamber is granular vermiculite 8, and the size of vermiculite granule is 2 to 5 millimeters.Owing to the existence of granular vermiculite in the curly hair in-core chamber, improved the thermal inertia and the heat-insulating property of electrically heated curler integral body, after heating up, electrically heated curler is difficult for cooling off, and the average current in the time of can reducing work is to reach the effect of economize on electricity.Simultaneously, the granular vermiculite 8 in the inner chamber plays the effect of each position temperature of balance electrically heated curler, makes the electrically heated curler bulk temperature even, and for elongated curler, the temperature at two ends can be consistent with the temperature of central authorities, and the curly hair molding effect is better.Granular vermiculite in the electrically heated curler inner chamber can also sponge and enter a spot of moisture content in the inner chamber, improves the security that electrically heated curler uses.
The structure of the utility model electrically heated curler embodiment 2 as shown in Figure 2, the curly hair core 1 and the interior pipe 2 that is enclosed within tubular in the curly hair in-core hole that comprise tubular, between curly hair core 1 and interior pipe 2 electrothermal layer is arranged, the electrothermal layer in the present embodiment is the heating line layer 13 of managing in being wrapped in the mode of helix with the metallic resistance silk on 2 outer walls.On the tube wall of interior pipe 2 one ends, temperature controlled compartment 2a is arranged, temperature controlled compartment 2a isolates fully with the inner chamber of interior pipe, temperature controlled compartment 2a is having an opening on the direction of heating line layer 13, the temperature sensor 4 and the temperature detect switch (TDS) 5 of control electrothermal layer temperature are housed in the temperature controlled compartment 2a, and temperature sensor 4 and temperature detect switch (TDS) 5 are for arranging up and down.The termination of the temperature controlled compartment 2a of present embodiment is with one 3 electrode (also can adopt 2 utmost points as without temperature sensor the time) socket 6 sealings, and electrode seals with thermoforming between the jack body.Heating line layer 13 and temperature control element are by the electrode the inner in the lead gang socket 6, and the electrode outer end on the socket 6 connects external power source and controller.
The curly hair core 1 of tubular and interior pipe 2 are after assembling, adopt electrothermic die to carry out post forming. socket 6 merges with interior pipe 2, the part of pipe in becoming forms sealing state between the endoporus of the two ends of interior pipe with curly hair core 1, the electrical safety when using with the assurance electrically heated curler.In addition, the periphery of curly hair core 1 is surrounded by a circle heat discoloration cushion rubber 9, and heat discoloration cushion rubber 9 usefulness heat discoloration silica gel are made, when electrically heated curler reaches 90 ℃, heat discoloration cushion rubber 7 is transformed into white, handled easily person perception electrically heated curler variation of temperature by blue (or red) look.The effect of the utility model temperature controlled compartment is to make temperature control element to press close to heating layer, improving the sensitivity of temperature control, so whether the temperature controlled compartment bottom can not influence effect of the present utility model with the inner chamber connection of interior pipe.
As shown in Figure 2, the sealing of an end of interior pipe 2, its openend is by end cap 7 sealings, and the light heat insulation material of filling in the inner chamber of interior pipe 2 is that granularity is 2 to 5 millimeters a perlite particle 11.
The characteristics of the utility model electrically heated curler embodiment 3 shown in Figure 3 are, temperature controlled compartment 2a is in the stage casing of inner core 2, and at temperature controlled compartment upward opening position, heating line layer is with separating with high temperature insulation film 10 between the temperature control element, and electric insulation between the two is more reliable.High temperature insulation film 10 can use such as insulating materials such as polyimide insulative films.Temperature controlled compartment 2a in the present embodiment is longer, and temperature sensor 4 and temperature detect switch (TDS) 5 are in one line, the temperature-sensitive better effects if, and sensitivity is higher.An end of pipe 2 sealing in the present embodiment, its openend is by end cap 7 sealings, and the light heat insulation material of filling in the inner chamber of interior pipe 2 is that granularity is 2 to 5 millimeters a vermiculite granule 8.
Claims (10)
1. electrically heated curler comprises the curly hair core of tubular in the inside of curly hair core electrothermal layer being arranged, and it is characterized in that the closed at both ends of electrically heated curler inner chamber is filled with light heat insulation material in the inner chamber of sealing.
2. electrically heated curler according to claim 1, it is characterized in that also comprise the interior pipe that is enclosed within tubular in the curly hair in-core hole, described electrothermal layer is between curly hair core and interior pipe, the pipe closed at both ends is filled with light heat insulation material in described in the inner chamber of interior duct occlusion.
3. electrically heated curler according to claim 2 is characterized in that, on the tube wall of interior pipe temperature controlled compartment is arranged, and described temperature controlled compartment has opening in the direction towards electrothermal layer, and the temperature control element of control electrothermal layer temperature is housed in the temperature controlled compartment.
4. electrically heated curler according to claim 2 is characterized in that, described electrothermal layer is the heating line layer that is wrapped on the outer wall of inner tube.
5. according to claim 3 or 4 described electrically heated curlers, it is characterized in that described temperature controlled compartment is positioned at an end of pipe, and isolate fully with the inner chamber of interior pipe.
6. according to claim 3 or 4 described electrically heated curlers, it is characterized in that at the opening of described temperature controlled compartment, heating line layer separates with the high temperature insulation film with temperature control element.
7. according to the described electrically heated curler of arbitrary claim in the claim 2 to 4, it is characterized in that the two ends of described interior pipe are with sealing between the curly hair in-core hole.
8. electrically heated curler according to claim 1 is characterized in that, also comprises temperature control element in the curly hair core of hollow, and described electrothermal layer is the metal heating film, and described metal heating film is rolled into cylindric, invests the inwall of curly hair core; Described light heat insulation material is filled in the cylinder that the metal heating film is rolled into; Described temperature control element is in the cylinder that the metal heating film is rolled into and press close to the inwall of metal heating film.
9. according to the described electrically heated curler of arbitrary claim in the claim 3,4 and 8, it is characterized in that described temperature control element is temperature sensor and/or temperature detect switch (TDS).
10. according to the described electrically heated curler of arbitrary claim in claim 1 to 4 and 8, it is characterized in that described light heat insulation material is granular vermiculite or perlite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720171696XU CN201131417Y (en) | 2007-09-19 | 2007-09-19 | Electric heating hair-curler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720171696XU CN201131417Y (en) | 2007-09-19 | 2007-09-19 | Electric heating hair-curler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201131417Y true CN201131417Y (en) | 2008-10-15 |
Family
ID=40059694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720171696XU Expired - Fee Related CN201131417Y (en) | 2007-09-19 | 2007-09-19 | Electric heating hair-curler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201131417Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048661A (en) * | 2017-05-04 | 2017-08-18 | 京东方科技集团股份有限公司 | Firing equipment and its control method |
| CN109770512A (en) * | 2019-01-21 | 2019-05-21 | 肖新国 | A kind of interior external heating type combination hairdressing apparatus |
| GB2615802A (en) * | 2022-02-21 | 2023-08-23 | Dyson Technology Ltd | A hair roller |
-
2007
- 2007-09-19 CN CNU200720171696XU patent/CN201131417Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048661A (en) * | 2017-05-04 | 2017-08-18 | 京东方科技集团股份有限公司 | Firing equipment and its control method |
| CN109770512A (en) * | 2019-01-21 | 2019-05-21 | 肖新国 | A kind of interior external heating type combination hairdressing apparatus |
| GB2615802A (en) * | 2022-02-21 | 2023-08-23 | Dyson Technology Ltd | A hair roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20100919 |