CN217243013U - Heater for hairdressing forceps - Google Patents

Abstract

The application provides a heater of hairdressing pincers, which relates to the field of hairdressing devices and is used for heating the hairdressing pincers; the heat conductor is connected with the main body, and a heating hole into which the hairdressing pincers can be inserted is formed in the heat conductor; the fixed wire is fixedly connected to the heat conductor; the heating wire is wound on the outer wall of the heat conductor and is used for heating the heat conductor in an electrified mode so as to transfer heat to the hairdressing tongs in the heating hole through the heat conductor, and a part of the heating wire is wound on the fixing wire; the application provides a curling iron heater mainly solves current hair straightener or curler potential safety hazard and the not high technical problem of temperature that generates heat when using.

Description

Heater for hairdressing forceps

Technical Field

The application belongs to the hair-dressing ware field, more specifically says, relates to a hair-dressing pincers heater.

Background

Based on hair-dressing products such as hair straightener and curler on the market at present, all live-wire operation, utilize inside electric energy to turn into heat energy and straighten hair or curl for the user promptly, current hair straightener and curler are in the in-process of using, have certain probability can appear the accident of electric leakage, have certain potential safety hazard. Secondly, the heating temperature and the heating power of the existing hair straightener and hair curler are in positive correlation, if the heating temperature is increased, the heating power must be increased, but the increase of the heating power can seriously harm the life safety of users due to electric leakage, so the heating temperature of the existing hair straightener and hair curler can only be about 200 ℃, and the using requirements of some hair dressing processes or some hair qualities on the heating temperature of more than 200 ℃ cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a hair-dressing pincers heater to solve the technical problem that potential safety hazard and the not high temperature that generates heat when hair straightener or curler among the prior art use.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the heater for the hairdressing pincers is used for heating the hairdressing pincers and comprises a main body, a heat conductor, fixing wires and heating wires;

the heat conductor is connected with the main body, and a heating hole into which the hairdressing pincers can be inserted is formed in the heat conductor;

the fixed wire is fixedly connected to the heat conductor;

the heating wire is wound on the outer wall of the heat conductor and used for heating the heat conductor in an electrified mode so as to transfer heat to the hairdressing tongs in the heating hole through the heat conductor, and one part of the heating wire is wound on the fixing wire, so that the middle part of the heating wire is tightly wound on the heat conductor.

In one embodiment, the number of the fixing wires is two, one end of the heating wire is wound on one of the fixing wires, the other end of the heating wire is wound on the other fixing wire, the fixing wire comprises a fixing portion and an extending portion, the fixing portion is annular and is sleeved on the outer wall of the heat conductor, and the extending portion is connected to the fixing portion and extends outwards.

In one embodiment, a spiral groove is spirally formed in the outer wall of the heat conductor, and the heating wire is wound in the spiral groove and is in contact with the inner wall of the spiral groove.

In one embodiment, the body comprises a base and two insulating posts; a cavity for accommodating a lead is arranged in the base; the insulating column is connected to the base, a through channel is formed in the insulating column and communicated to the cavity, the heat conductor is fixedly connected to the base, the heating wire comprises a heating portion and end portions located at two ends of the heating portion, the heating portion is wound on the outer wall of the heat conductor, and the two end portions penetrate through the channel in the insulating column respectively and extend into the cavity.

In one embodiment, the insulating column includes a plurality of ceramic members spliced in sequence, through holes are formed in the ceramic members, the through holes of the ceramic members are communicated in sequence to form the channel, and at least part of the ceramic members are located in the cavity and are bent relative to other ceramic members.

In one embodiment, the main body further comprises a heat insulation layer coated on the outer wall of the heating wire, the heat insulation layer is provided with an avoiding hole facing the passage, and the extending portion penetrates through the passage through the avoiding hole.

In one embodiment, a circuit board is arranged in the cavity, the circuit board is electrically connected with two end parts of the heating wire in the cavity through electric wires, and the bent ceramic component in the cavity is arranged in parallel relative to the circuit board.

In one embodiment, the main body further includes a first supporting member, a second supporting member, and a clamping member, the first supporting member and the second supporting member are respectively fixed on the base, and the clamping member connects the first supporting member and the second supporting member, so that the first supporting member and the second supporting member can clamp the heat conductor together.

In one embodiment, the main body further includes a control board disposed in the cavity and a temperature adjustment key disposed on the base and electrically connected to the control board, wherein the temperature adjustment key is used for adjusting the temperature of the heating wire.

In one embodiment, the main body further comprises a support frame connected to the base, the support frame is provided with a support part for supporting the hairdressing tongs, and the support part is positioned on one side of the extension direction of the heating hole.

Compared with the prior art, the hair salon clamp heater that this application provided has following beneficial effect at least:

when the hair-care tongs are used, the hair-care tongs with various shapes can be placed into the heating hole of the heat conductor for heating, so that the hair-care tongs with high temperature can meet the function of straightening or curling hair of a user, and the hair-care tongs only have high temperature and are not electrified when being used, so that electric shock of the user can not be caused, and potential safety hazards in the use of the existing hair straightener and hair curler are eliminated; in addition, two fixed fixing wires are arranged on the heat conductor, so that two ends of the heating wire can be tightly wound on the outer wall of the heat conductor by being wound on the fixing wires, the heating efficiency of the heating wire for heating the heat conductor is greatly improved, the hairdressing clamp placed in the heating hole has higher temperature, and finally the hairdressing clamp with high temperature can meet the use requirement of part of hairdressing processes or part of hair quality on the heating temperature of more than 200 ℃.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a heater of a hair clipper provided in an embodiment of the present application;

fig. 2 is a schematic structural view of a heater of a hair clipper provided in an embodiment of the present application at another angle;

fig. 3 is a front view of a heater of a hair clipper provided in an embodiment of the present application;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

fig. 5 is an exploded view of the heater of the hair clipper provided in the embodiments of the present application;

fig. 6 is a schematic structural diagram illustrating an integrated assembly of the heat conductor, the fixing wire and the heating wire according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of the heat conductor, the fixing wire and the heating wire provided in the embodiment of the present application at another angle when they are assembled together;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

fig. 9 is a partial enlarged view of fig. 7 at B.

Wherein, in the figures, the respective reference numerals:

1. a main body; 2. a heat conductor; 21. heating the hole; 22. a helical groove; 3. fixing the wire; 31. a fixed part; 32. an extension portion; 4. heating wires; 41. a heat generating portion; 42. an end portion;

11. a base; 111. a bottom case; 112. a bottom cover; 113. a cavity;

12. an insulating column; 121. a ceramic member; 122. a channel;

13. a heat insulating layer; 131. avoiding holes;

14. a first support; 15. a second support member; 16. a clamping member; 17. a temperature adjustment key; 18. a support frame; 181. a support portion; 182. a limiting lug; 19. a power key; 20. a socket; 5. and (4) an aluminum shell.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description only, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The embodiment of the application provides a hairdressing clamp heater, the hairdressing clamp heater can heat for the hairdressing clamp of various sculpts, the hairdressing clamp after the heating can satisfy the demand that the user realizes directly sending out or curly hair.

Referring to fig. 1 to 9, the heat exchanger includes a main body 1, a heat conductor 2, two fixing wires 3, and a heating wire 4. Specifically, heat conductor 2 is fixed in main part 1 to let heat conductor 2 support suitable high position, two fixed silks 3 then fix on the outer wall of heat conductor 2, heater strip 4 convolutes on the outer wall of heat conductor 2, and one of them one end of heater strip 4 is the positive pole, and the other end of heater strip 4 is the negative pole, and after the both ends circular telegram of heater strip 4, can use the heat-conducting mode to heat for heat conductor 2. In addition, the heating wire 4 includes a heating portion 41 and end portions 42 at both ends of the heating portion 41, the heating portion 41 is wound around the outer wall of the heat conductor 2, and one end portion 42 is wound around one of the fixing wires 3 and the other end portion 42 is wound around the other fixing wire 3, so that the heating wire 4 can be tightly wound around the outer wall of the heat conductor 2, thereby greatly improving the heating efficiency of the heat conductor 2.

In this embodiment, the material of the heat conductor 2 is preferably PTC ceramic or MCH ceramic, and the ceramic not only has excellent heat conductivity, but also has insulating physical properties, so that when a user touches the heat conductor 2 made of ceramic, no electric shock occurs, thereby ensuring safety in use. In addition, referring to fig. 1 to fig. 6, a through heating hole 21 is formed in the heat conductor 2, so that the heat conductor 2 is a hollow structure as a whole, and as shown in fig. 6, the shape of the heat conductor 2 is preferably D-shaped. Various hairdressing pincers can be inserted into the heating hole 21, heat on the hole wall of the heating hole 21 is transferred to the hairdressing pincers through air, so that the hairdressing pincers have high temperature, when the temperature of the hairdressing pincers reaches the required temperature, a user can take the hairdressing pincers out of the heating hole 21, and the user can start the operation of straightening or curling hair.

As can be seen from the above, the two fixing wires 3 function to tightly wind the heating wire 4 around the outer wall of the heat conductor 2, in the embodiment, the two fixing wires 3 are both low-cost metal wires, and the heat conductor 2 of the embodiment is a ceramic insulating member, so the fixing wires 3 cannot be fixed to the heat conductor 2 by welding. Referring to fig. 6, in the embodiment, the two fixing wires 3 each include a fixing portion 31 and an extending portion 32, the fixing portion 31 is formed by the fixing wire 3 surrounding the outer wall of the heat conductor 2, and the extending portion 32 is formed by winding two ends of the fixing wire 3 around each other to form a fixing knot on the outer wall of the heat conductor 2, so that the fixing portion 31 tightly embraces the outer wall of the heat conductor 2. The fixing mode of the fixing wire 3 and the heat conductor 2 has the advantages of simple structure, low cost and high reliability, and in other embodiments, the fixing wire 3 can be fixed with the heat conductor 2 into a whole in a switching mode, for example: the fixing wire 3 is welded on the switching block made of metal, and then the switching block is tightly held on the outer wall of the heat conductor 2. In addition, in the present embodiment, the end 42 of one end of the heating wire 4 is wound around the extended portion 32 of one of the fixed wires 3, and the end 42 of the other end of the heating wire 4 is wound around the extended portion 32 of the other fixed wire 3.

Referring to fig. 5 and fig. 6, in the present embodiment, a spiral groove 22 is further disposed on the outer wall of the heat conductor 2, and the heating wire 4 is embedded into the spiral groove 22 and wound on the outer wall of the heat conductor 2 along the direction of the spiral groove 22, and the spiral groove 22 is disposed, so that on one hand, the deviation of the heating wire 4 can be limited, the heating wire 4 can be wound on the outer wall of the heat conductor 2 more stably, and on the other hand, the contact area between the heating wire 4 and the heat conductor 2 can be increased, thereby further improving the efficiency of heating the heat conductor 2 by the heating wire 4, and further enabling the hairdressing tongs located in the heating hole 21 to reach the required temperature more quickly.

The specific structure of the main body 1 of the present embodiment will be described in detail below with reference to the accompanying drawings:

referring to fig. 1-5, the main body 1 includes a base 11, two insulating columns 12, a heat insulating layer 13, a first supporting member 14, a second supporting member 15, two clamping members 16, a temperature adjusting key 17, a supporting frame 18, a power key 19, and a socket 20.

Referring to fig. 2-5, the base 11 includes a bottom case 111 and a bottom cover 112, the bottom cover 112 covers the bottom of the bottom case 111, the inner wall of the bottom case 111 and the bottom cover 112 together form a cavity 113, the cavity 113 is used for accommodating wires, all electrical layouts are arranged in the cavity 113, and the heater product is more beautiful. Specifically, the end portions 42 of the two ends of the heating wire 4 are wound on the fixed wire 3 and extend to be accommodated in the cavity 113, the temperature adjusting key 17, the power key 19 and the socket 20 are respectively arranged on the outer wall of the bottom shell 111 and are respectively and directly or indirectly electrically connected with the heating wire 4 through a circuit board in the cavity 113, the temperature adjusting key 17 can adjust the heating power of the heating wire 4, the power key 19 is connected in series between the socket 20 and the heating wire 4 for controlling the working state of the heating wire 4, and when the socket 20 is connected to an external power supply through a power line and the power key 19 is turned on, the heating wire 4 can enter the heating state.

Referring to fig. 4, two insulating columns 12 are disposed between the heat conductor 2 and the bottom case 111, a through passage 122 is disposed in each insulating column 12, one end of the heating wire 4 passes through the passage 122 on one insulating column 12 and extends into the cavity 113, and the other end of the heating wire 4 passes through the passage 122 on the other insulating column 12 and extends into the cavity 113. Through setting up this insulated column 12, can let the both ends of heat conductor 2 all hide in the inside of insulated column 12 to avoid the user to touch heater strip 4, avoid the phenomenon of user's electric shock to take place, thereby further improved the security that the product used.

Referring to fig. 4 and 5, in the present embodiment, the insulating column 12 is preferably composed of ceramic members 121 sequentially spliced, each ceramic member 121 is provided with a through hole therein, and the through holes of the ceramic members 121 are sequentially communicated to form the channel 122 described above. And, at least part of the ceramic member 121 is positioned in the cavity 113 and bent with respect to the other ceramic member 121, and the bent ceramic member 121 positioned in the cavity 113 and the circuit board in the cavity 113 are arranged in parallel.

Referring to fig. 4 and 5, the heat insulating layer 13 is coated on the outer wall of the heating wire 4, on one hand, the heat insulating layer 13 isolates the heating wire 4 from the outside air, so as to insulate the heating wire 4, and the heat generated by the heating wire 4 is transferred into the heat conductor 2 as much as possible, thereby further improving the heating efficiency of the heating wire 4 on the heat conductor 2; on the other hand, the thermal insulation layer 13 plays a role of insulation, i.e., it is capable of further preventing a user from electric shock due to touching the heating wire 4. In addition, the heat insulation layer 13 is further provided with avoidance holes 131, the avoidance holes 131 face the base 11, and the avoidance holes 131 can avoid the positive and negative poles of the fixed wire 3 and the heating wire 4 extending from the heat conductor 2 to the base 11. In the present embodiment, the thermal insulation layer 13 is preferably a mica sheet having both good insulation property and thermal insulation characteristic, and the shape of the mica sheet is directly designed with an arc shape having a notch, which is the avoiding hole 131. In this embodiment, the outer wall of the mica sheet is further covered with an arc-shaped aluminum shell 5. In other embodiments, the heat insulation layer 13 may also be designed to have a two-layer structure, where the inner layer is a heat insulation layer coated on the outer wall of the heating wire 4, and the other layer is an insulation layer coated on the outer wall of the heat insulation layer.

Referring to fig. 1, 2 and 5, the heat conductor 2 is fixed on the base 11 by the support of the first support member 14 and the second support member 15. Specifically, the first supporting member 14 and the second supporting member 15 are made of aluminum, the first supporting member 14 and the second supporting member 15 are respectively fixed on the top of the bottom case 111, and the heat conductor 2 is made of ceramic, so that it is difficult to machine a threaded hole on the heat conductor 2, that is, the first supporting member 14 or the second supporting member 15 cannot be fixed with the heat conductor 2 in a threaded connection manner, therefore, the two clamping members 16 are provided in this embodiment, and the clamping members 16 can connect the first supporting member 14 and the second supporting member 15, so that the first supporting member 14 and the second supporting member 15 can clamp the heat conductor 2 together, and the heat conductor 2 is stabilized on the base 11. In the present embodiment, the clamping member 16 is preferably a bolt.

Referring to fig. 1 and 2 together, in the embodiment, in order to solve the problem that some long hairdressing tongs (for example, hairdressing tongs for straightening hair) may fall down naturally due to the gravity falling outside after being inserted into the heating hole 21, the support frame 18 is provided, the support frame 18 is connected to the bottom case 111, the top of the support frame 18 is provided with a support portion 181, the support portion 181 is provided at one side of the heating hole 21, and when the long hairdressing tongs are inserted into the heating hole 21, the bottom of the hairdressing tongs can abut against the support portion 181, thereby solving the problem that the hairdressing tongs fall down. Spacing ear 182 is still designed to the both sides of supporting part 181, and this spacing ear 182 can carry on spacingly to the hairdressing pincers to the phenomenon of avoiding hairdressing pincers to both sides landing takes place.

When the hair-styling pliers are used, a power cord is firstly connected with a socket 20 and an external power supply, then a power key 19 is turned on and is adjusted to a required temperature through a temperature adjusting key 17, then the hair-styling pliers to be used are placed into a heating hole 21 of a heat conductor 2, after the hair-styling pliers are heated to the required temperature, the hair-styling pliers can be taken out, and at the moment, the high-temperature hair-styling pliers can meet the requirement of a user for straightening or curling hair.

In conclusion, the technical scheme of the application can enable a user to straighten hair or curl hair by using the hair-care pliers without electricity, and the hair-care pliers are only high in temperature and not electrified when in use, so that the electric shock of the user can not be caused, and the potential safety hazard of the existing hair straightener and hair curler during use is eliminated. In addition, through having set up two fixed silks 3 on heat conductor 2 for the both ends of heater strip 4 can be through twine on fixed silk 3 and tightly twine on the outer wall of heat conductor 2, thereby improved the heating efficiency that heater strip 4 heated for heat conductor 2 by a wide margin, and then make the hair-dressing pincers of putting into in the heating hole 21 have higher temperature, the temperature of the hair-dressing pincers that adopt this heater can reach 600 ℃ even, the hair-dressing pincers of high temperature can satisfy the user demand of part hair-dressing technology or part hair matter to the temperature that generates heat more than 200 ℃. Adopt this technical scheme's heater promptly, can let the user can use higher temperature when straightening hair or curly hair, also very safe in the use moreover, greatly promoted user's use and experienced.

The foregoing is only a preferred embodiment of the present invention, and the technical principles of the present invention have been specifically described, and the description is only for the purpose of explaining the principles of the present invention, and should not be construed as limiting the scope of the present invention in any way. Any modifications, equivalents, and improvements made within the spirit and principles of the invention and other embodiments of the invention that may occur to persons skilled in the art without the use of inventive faculty are intended to be included within the scope of the invention as defined in the claims.

Claims (10)

1. A hairdressing forceps heater for heating hairdressing forceps, comprising:

a main body (1);

the heat conductor (2) is connected to the main body (1), and a heating hole (21) for inserting the hairdressing pincers is formed in the heat conductor (2);

the fixing wire (3), the said fixing wire (3) is fixedly connected to the said heat conductor (2);

a heating wire (4), wherein the heating wire (4) is wound on the outer wall of the heat conductor (2) and is used for heating the heat conductor (2) in an electrifying manner, so that heat is transferred to the hairdressing forceps in the heating hole (21) through the heat conductor (2), and one part of the heating wire (4) is wound on the fixing wire (3) to enable the middle part of the heating wire (4) to be tightly wound on the heat conductor (2).

2. The hair clipper heater as set forth in claim 1, wherein: the utility model discloses a heat conductor, including heat conductor (2), fixed silk (3) are equipped with two, the one end winding of heater strip (4) is one of them on fixed silk (3), the other end winding of heater strip (4) is another on fixed silk (3), fixed silk (3) include fixed part (31) and extension (32), fixed part (31) are cyclic annular and cup joint in heat conductor (2) outer wall, extension (32) connect in fixed part (31) and outside extension.

3. The hair clipper heater as set forth in claim 1, wherein: spiral grooves (22) are spirally formed in the outer wall of the heat conductor (2), and the heating wires (4) are wound in the spiral grooves (22) and are in contact with the inner walls of the spiral grooves (22).

4. The hair clipper heater as set forth in claim 2, wherein: the main body (1) comprises a base (11) and two insulating columns (12);

a cavity (113) for accommodating a lead is arranged in the base (11);

the insulation column (12) is connected to the base (11) and provided with a through passage (122) communicated to the cavity (113), the heat conductor (2) is fixedly connected to the base (11), the heating wire (4) comprises a heating part (41) and end parts (42) positioned at two ends of the heating part (41), the heating part (41) is wound on the outer wall of the heat conductor (2), and the two end parts (42) are respectively wound on an extending part (32) of the fixing wire (3), penetrate through the passage (122) in the insulation column (12), and extend into the cavity (113).

5. The hair clipper heater as set forth in claim 4, wherein: the insulating column (12) comprises a plurality of ceramic members (121) which are sequentially spliced, through holes are formed in the ceramic members (121), the through holes of the ceramic members (121) are sequentially communicated to form the channel (122), and at least part of the ceramic members (121) are located in the cavity (113) and are bent relative to other ceramic members (121).

6. The hair clipper heater as set forth in claim 4, wherein: the main part (1) is characterized by further comprising a heat insulation layer (13) coated on the outer wall of the heating wire (4), wherein an avoiding hole (131) facing the channel (122) is formed in the heat insulation layer (13), and the extending part (32) penetrates through the avoiding hole (131) and is arranged in the channel (122).

7. The hair clipper heater as set forth in claim 5, wherein: the heating wire is characterized in that a circuit board is arranged in the cavity (113), the circuit board is electrically connected with two end parts (42) of the heating wire (4) in the cavity (113) through electric wires, and the bent ceramic member (121) in the cavity (113) is arranged in parallel relative to the circuit board.

8. The hair clipper heater as set forth in claim 4, wherein: the main body (1) further comprises a first supporting piece (14), a second supporting piece (15) and a clamping piece (16), the first supporting piece (14) and the second supporting piece (15) are fixed on the base (11) respectively, and the clamping piece (16) is connected with the first supporting piece (14) and the second supporting piece (15) so that the first supporting piece (14) and the second supporting piece (15) can clamp the heat conductor (2) together.

9. The hair clipper heater as set forth in claim 4, wherein: the main body (1) further comprises a control board arranged in the cavity (113) and a temperature adjusting key (17) arranged on the base (11) and electrically connected to the control board, wherein the temperature adjusting key (17) is used for adjusting the temperature of the heating wire (4).

10. The hair clipper heater as set forth in claim 4, wherein: the main body (1) further comprises a support frame (18) connected to the base (11), a support part (181) used for supporting the hairdressing tongs is arranged on the support frame (18), and the support part (181) is positioned on one side of the extension direction of the heating hole (21).

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