CN112401438A - Heat conduction comb tooth device of electric heating hair straightening comb - Google Patents
Heat conduction comb tooth device of electric heating hair straightening comb Download PDFInfo
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- CN112401438A CN112401438A CN202011318300.6A CN202011318300A CN112401438A CN 112401438 A CN112401438 A CN 112401438A CN 202011318300 A CN202011318300 A CN 202011318300A CN 112401438 A CN112401438 A CN 112401438A
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D24/00—Hair combs for care of the hair; Accessories therefor
- A45D24/04—Multi-part combs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
- A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
- A45D2/367—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction with electrical heating means
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices
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- Cleaning And Drying Hair (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention provides a heat-conducting comb tooth device of an electric heating hair straightening comb, which comprises a comb tooth unit and a comb tooth base, wherein the comb tooth unit comprises a plurality of comb teeth which are inserted side by side, each comb tooth is sheet-shaped and has a bent cross section, the cross section in the main body part of each comb tooth comprises a first arc-shaped part positioned in the central part and two second arc-shaped parts positioned on two sides of the first arc-shaped part, the bending directions of the second arc-shaped parts are opposite to those of the first arc-shaped part, and the curvature radius of the second arc-shaped parts is smaller than that of the; the two sides of the root of the comb teeth are respectively provided with a first mounting structure for fixedly mounting the comb teeth and the comb tooth base, a second mounting structure matched with the first mounting structure is correspondingly arranged on the comb tooth base, and the first mounting structure is slidably inserted into the second mounting structure along the length direction of the comb tooth base. The invention adopts the specific tooth profile of the comb teeth, the splicing structure among the comb teeth and the detachable structure of the comb tooth unit and the comb tooth base, thereby not only improving the hair straightening efficiency and being capable of accurately positioning, but also being convenient to install and improving the installation efficiency.
Description
Technical Field
The invention relates to the field of hair care equipment, in particular to a heat conduction comb tooth device of an electric heating hair straightening comb.
Background
The tradition is directly sent out the instrument and is mostly the straight ware of sending out of pincer-type electric plate, and the inboard of two pincer-type splint is equipped with the electrical heating board, and two electrical heating board heats, carry the hair and straighten hair, but this kind of straight ware only can send out the hair and straighten, during the in-service operation, need the comb cooperation, and the user needs one to hold straight ware and straighten hair, and another only holds the comb and comb the hair, and the operation is inconvenient, and efficiency is not high. Some hair straightening combs which combine the function of a hair straightener and the function of a comb into a whole also appear in the prior art, the hair straightening combs are provided with a heating plate and a plurality of comb teeth which are arranged on the heating plate side by side at intervals, when the hair straightening combs are used, hair is arranged in gaps among the comb teeth, the comb teeth are heated after the heating plate is electrified, and then the comb teeth heat the hair, so that the hair straightening function is realized; however, by adopting the arrangement mode, the contact area between the comb teeth and the heating plate is smaller, the heating efficiency of the heating plate to the comb teeth is low, the contact area between the comb teeth and the hair is smaller when the hair straightening device is used, and the hair straightening efficiency is low; in addition, the mounting structure of broach is simple, has the problem that stability is not high, positioning accuracy is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a heat conduction comb tooth device of an electric heating hair straightening comb, which improves the heating efficiency, increases the contact area of the comb teeth and hair, and improves the installation stability and the installation speed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a heat conduction comb tooth device of an electric heating hair straightening comb comprises a comb tooth unit and a comb tooth base, wherein the comb tooth unit comprises a plurality of comb teeth which are inserted side by side, gaps are arranged between every two adjacent comb teeth, each comb tooth is sheet-shaped and has a bent cross section, the comb teeth are provided with a root part, a tip part and a main body part positioned between the root part and the tip part along the length direction, in the main body part of the comb teeth, the cross section of the comb teeth comprises a first arc-shaped part positioned at the central part and two second arc-shaped parts positioned at two sides of the first arc-shaped part, the bending direction of the second arc-shaped part is opposite to that of the first arc-shaped part, and the curvature radius of the second arc-shaped part; the comb teeth are fixedly arranged on the comb teeth base, first mounting structures fixedly mounting the comb teeth and the comb teeth base are respectively arranged on two sides of the bottom of the comb teeth, second mounting structures matched with the first mounting structures are correspondingly arranged on the comb teeth base, and the first mounting structures are slidably inserted into the second mounting structures along the length direction of the comb teeth base.
Preferably, the first mounting structure is a first slot or an opening and a second slot or an opening which are arranged on two sides of the lower portion of the main body portion of the comb teeth, the second mounting structure is a first inserting strip and a second inserting strip, the structure of the first inserting strip is matched with that of the first slot or the opening, and the structure of the second inserting strip is matched with that of the second slot or the opening.
Preferably, the first mounting structure is a first flange and a second flange which are arranged on two sides of the root of the comb teeth, the second mounting structure is a first insertion groove and a second insertion groove, the structure of the first insertion groove is matched with the structure of the first flange, and the structure of the second insertion groove is matched with the structure of the second flange.
Preferably, the thickness of the tip of the comb teeth is smaller than the thickness of the root of the comb teeth, and the width of the tip of the comb teeth is smaller than the width of the root of the comb teeth.
Preferably, at the same height of the main body parts of the comb teeth, the distance between the first arc centers of two adjacent comb teeth is 1.1 to 1.6 times of the thickness of the comb teeth, and the distance between the second arc centers of two adjacent comb teeth is 1.2 to 1.8 times of the thickness of the comb teeth.
Still preferably, the root portion has a thickness greater than that of the body portion, and a cross section of the root portion and a cross section of the body portion have a uniform arc shape.
Preferably, the comb teeth are provided with a first side face and a second side face which are opposite, the first side face of the comb teeth is provided with protrusions, grooves are formed in the second side face of the comb teeth corresponding to the back of the protrusions, and the structures of the protrusions are matched with those of the grooves of the adjacent comb teeth into which the protrusions extend.
Still preferably, the number of the grooves is two.
Still preferably, the protrusion height of the protrusion is greater than the depression depth of the groove.
Preferably, the root of the comb teeth is provided with a mounting hole, and the mounting hole penetrates through the root of the comb teeth.
Still preferably, the mounting holes include a first mounting hole for mounting the heating element and a second mounting hole for mounting the temperature sensor, the first mounting hole is communicated with the second mounting hole, and the first mounting hole is located below the second mounting hole.
Preferably again, the broach base still includes the fixed frame in left side and the fixed frame in right side, the fixed frame in left side with form the accommodation space between the fixed frame in right side, first grafting strip is followed the length direction of broach base is located on the fixed frame in left side, the second grafting strip is followed the length direction of broach base is located on the fixed frame in right side.
Preferably, the comb tooth base further comprises a left fixing frame and a right fixing frame, an accommodating space is formed between the left fixing frame and the right fixing frame, the first insertion groove is formed in the left fixing frame along the length direction of the comb tooth base, and the second insertion groove is formed in the right fixing frame along the length direction of the comb tooth base.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the tooth shape of the specific comb teeth, the inserting structure among the comb teeth and the detachable inserting structure of the comb tooth unit and the comb tooth base are adopted, so that the hair straightening efficiency is improved, the accurate positioning can be realized, the installation is convenient, and the installation efficiency is improved;
2, mounting holes are formed in the roots of the comb teeth for mounting heating elements, and the heating elements are positioned inside the comb teeth after mounting, so that the heating elements can conduct heat to the comb teeth in an all-around manner, the heating efficiency is improved, and the heat dissipation is reduced;
3. the comb teeth are arranged in a tongue shape, the bent cross sections of the comb teeth are wavy, the contact area between the comb teeth and hair can be increased, gaps between adjacent comb teeth are reasonably arranged, the hair can be conveniently inserted, the hair can be effectively clamped, and the hair straightening efficiency is improved;
4. one side of the comb teeth is provided with protrusions, the other side of the comb teeth is provided with grooves corresponding to the protruding back of the comb teeth, the protrusions of the rear comb teeth are embedded into the grooves of the front comb teeth during installation, the gaps among the adjacent comb teeth are easy to control, the positioning is convenient, the installation efficiency is improved, and the stability of the comb teeth is further enhanced.
Drawings
Fig. 1 is a disassembled structure view of a heat-conducting comb tooth device of an electric heating hair straightening comb in embodiment 1 of the present invention;
fig. 2 is a perspective view of a heat-conductive comb tooth device of an electrothermal hair straightening comb in embodiment 1 of the present invention;
FIG. 3 is a front view of a heat-conductive comb tooth device of an electrothermal hair straightening comb in accordance with embodiment 1 of the present invention;
FIG. 4 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 1 of the present invention, wherein the comb tooth device corresponds to a first side surface of a comb tooth;
FIG. 5 is a schematic structural view of a second side of comb teeth of a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 1 of the present invention;
FIG. 6 is a cross-sectional view taken along A-A of FIG. 5;
FIG. 7 is a sectional view of the same height of the main body parts of two adjacent comb teeth in the heat-conducting comb teeth device of an electrothermal hair straightening comb in accordance with embodiment 1 of the present invention;
FIG. 8 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb in embodiment 2 of the present invention;
fig. 9 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 3 of the present invention.
Fig. 10 is a schematic structural view of comb teeth in a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 4 of the present invention.
In the figure, 10-comb unit, 100-comb, 101-first slot, 102-second slot, 103-first side, 104-second side, 105-protrusion, 106-groove, 107-first arc, 108-second arc, 109-first mounting hole, 110-second mounting hole, 111-mounting hole, 112-first flange, 113-second flange, 114-first opening, 115-second opening, 200-comb base, 201-first plug-in strip, 202-second plug-in strip, 203-left fixed frame, 204-right fixed frame, 212-first plug-in slot, 213-second plug-in slot.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 to 6 in combination, fig. 1 is a structure diagram of a detachable heat-conducting comb tooth device of an electric heating hair straightening comb in embodiment 1 of the present invention; fig. 2 is a perspective view of a heat-conductive comb tooth device of an electrothermal hair straightening comb in embodiment 1 of the present invention; FIG. 3 is a front view of a heat-conductive comb tooth device of an electrothermal hair straightening comb in accordance with embodiment 1 of the present invention; FIG. 4 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 1 of the present invention, wherein the comb tooth device corresponds to a first side surface of a comb tooth; fig. 5 is a structural schematic view corresponding to a second side surface of comb teeth in a heat-conductive comb tooth device of an electrothermal hair straightening comb according to embodiment 1 of the present invention, and fig. 6 is a sectional view taken along a direction a-a in fig. 5.
The heat-conducting comb tooth device of the electric heating hair straightening comb in the embodiment 1 of the invention comprises a comb tooth unit 10 and a comb tooth base 200, wherein the comb tooth unit 10 comprises a plurality of comb teeth 100 which are inserted side by side, and a gap is arranged between every two adjacent comb teeth 100 for inserting hair; each comb tooth 100 is sheet-shaped, and the comb tooth 100 has a root portion, a tip portion, and a main body portion between the root portion and the tip portion in a length direction, and in the main body portion of the comb tooth 100, a cross section of the comb tooth 100 includes a first arc 107 located at a central portion and two second arcs 108 located at both sides of the first arc 107, the second arcs 108 are opposite to a bending direction of the first arc 107 and a radius of curvature of the second arcs 108 is smaller than that of the first arc 107 (see fig. 6); the two sides of the comb 100 are respectively provided with a first mounting structure for fixedly mounting the comb 100 and the comb base 200, the comb base 200 is correspondingly provided with a second mounting structure matched with the first mounting structure, and the first mounting structure is inserted into the second mounting structure in a sliding manner along the length direction of the comb base 200. The invention adopts the tooth shape of the specific comb teeth, the splicing structure among the comb teeth and the detachable splicing structure of the comb tooth unit 10 and the comb tooth base 200, thereby not only improving the hair straightening efficiency and accurately controlling the gap of the comb teeth, but also being convenient to install, and the first installation structure and the second installation structure are mutually matched, thereby being capable of accurately positioning and improving the installation efficiency. The single comb teeth 100 are of an integrally formed structure and made of metal materials with good heat conductivity, so that the heating efficiency is improved. The heat-conducting comb tooth device can be applied to hair straightening combs with various appearances and structures, the number of the comb teeth 100 and the specific installation structure can be reasonably adjusted according to actual conditions, and the applicability is strong.
Preferably, the first mounting structure may be a first slot or opening and a second slot or opening, the second mounting structure may be a first plug strip and a second plug strip, the structure of the first plug strip matches with the structure of the first slot or opening, and the structure of the second plug strip matches with the structure of the second slot or opening. Referring to fig. 2 or fig. 3, in embodiment 1 of the present invention, the first mounting structure is a first slot 101 and a second slot 102, and the first slot 101 and the second slot 102 are respectively disposed on two sides of the root of the comb tooth 100. The second mounting structure is a first plug strip 201 and a second plug strip 202, the structure of the first plug strip 201 is matched with that of the first slot 101, and the structure of the second plug strip 202 is matched with that of the second slot 102. The plurality of comb teeth 100 are mounted on the comb tooth base 200 through the matching structures between the first slot 101 and the first plug strip 201, and between the second slot 102 and the second plug strip 202.
Specifically, the first slot 101 and the second slot 102 may have various structures such as a rectangle, an arc, and a trapezoid. When the comb 100 is mounted with the comb base 200, a mounting structure like "cartridge" and "magazine" is formed, facilitating the mounting and positioning of the comb 100. The above-described mounting structure allows the comb 100 to be slidably inserted onto the comb base 200 along the length direction of the comb base 200.
Referring to fig. 8, fig. 8 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb according to embodiment 2 of the present invention; in embodiment 2 of the present invention, the first mounting structure is a first opening 114 and a second opening 115, the first opening 114 and the second opening 115 are respectively disposed on two sides of the root of the comb tooth 100, the first opening 114 and the second opening 115 are circular arc-shaped, and the comb tooth base 200 is provided with a structure corresponding to the first opening 114 and the second opening 115, so as to facilitate the insertion of the comb tooth 100 into the comb tooth base 200 and improve the mounting efficiency.
Referring to fig. 2 and 3, the comb base 200 further includes a left fixing frame 203 and a right fixing frame 204, an accommodating space is formed between the left fixing frame 203 and the right fixing frame 204, the first plugging strip 201 is disposed on the left fixing frame 203 along the length direction of the comb base 200, and the second plugging strip 202 is disposed on the right fixing frame 204 along the length direction of the comb base 200. The two ends of the comb tooth base 200 are respectively a closed end and an open end, the plurality of comb teeth 100 are sequentially inserted into the comb tooth base 200 from the open end, the first slot 101 is installed in a matched manner with the first inserting strip 201, and the second slot 102 is installed in a matched manner with the second inserting strip 202, so that the guide and positioning effects are achieved; after installation, the roots of the plurality of comb teeth 100 are located in the accommodating space between the left fixing frame 203 and the right fixing frame 204, and the parts above the roots of the plurality of comb teeth 100 extend out of the comb tooth base 200, so that the hair combing and straightening functions are realized.
Referring to fig. 4, the comb teeth 100 are tongue-shaped, the tip of the comb teeth 100 has a thickness smaller than the root of the comb teeth 100, and the tip of the comb teeth 100 has a width smaller than the root of the comb teeth 100, thereby facilitating the insertion of hair.
Referring to fig. 5 and 6 in combination, fig. 6 is a sectional view taken along a direction a-a in fig. 5; the comb 100 has a curved cross-section, and particularly, in the main body portion of the comb 100, the cross-section of the comb 100 includes a first arc 107 located at the central portion and two second arcs 108 located at both sides of the first arc 107, the second arcs 108 are opposite to the curved direction of the first arc 107 and the radius of curvature of the second arcs 108 is smaller than that of the first arc 107. Further, the first arc 107 curves toward the second side 104 of the comb 100 and the second arc 108 curves toward the first side 103 of the comb. The tongue-shaped structure and the curved cross-sectional structure of the comb teeth 100 facilitate hair insertion, and effectively clamp hair, increase the contact area with hair, and improve hair straightening efficiency.
More preferably, at the same height of the main body of the comb teeth 100, the distance between the centers of the first arcs 107 of two adjacent comb teeth is 1.1-1.6 times the thickness of the comb teeth 100, and the distance between the centers of the second arcs 108 of two adjacent comb teeth is 1.2-1.8 times the thickness of the comb teeth 100. Referring to fig. 7, fig. 7 is a cross-sectional view of the same height of the main body portions of two adjacent comb teeth 30, 40 in the use of the comb teeth of the electric heating hair straightening comb of embodiment 1 of the present invention; when the thickness of the main body part of the comb teeth 30 at the height is recorded as h1, the distance between the centers of the first arcs 107 of the two adjacent comb teeth (the comb teeth 30 and the comb teeth 40) is recorded as h2, and the distance between the centers of the second arcs 108 of the two adjacent comb teeth (the comb teeth 30 and the comb teeth 40) is recorded as h3, then h2 is 1.1-1.6 times of h1, and h3 is 1.2-1.8 times of h 1. Specifically, at the same height, the thickness h1=4mm of the main body portion of the comb tooth 40, the distance h2=5.2mm between the comb tooth 30 and the center of the first arc 107 of the comb tooth 40, and the distance h3=6mm between the comb tooth 30 and the center of the second arc 108 of the comb tooth 40. Due to the arrangement mode, the hair can be conveniently inserted, the hair can be effectively clamped, the hair entering the comb teeth 100 is attached to the heated comb teeth as much as possible to be heated, and the hair straightening efficiency is improved.
Still preferably, the thickness of the root portion of the comb teeth 100 is greater than that of the main body portion, and the cross section of the root portion and the cross section of the main body portion have a uniform arc shape. Thus, the side surfaces of the wave-shaped roots of the adjacent comb teeth 100 are matched and abutted with each other, so that the comb teeth 100 are more stably assembled to the comb base 200 side by side.
Referring to fig. 4 and 5, the comb 100 has a first side 103 and a second side 104 opposite to the first side 103, the first side 103 of the comb 100 is provided with a protrusion 105, the second side 104 of the comb 100 is provided with a groove 106 corresponding to the back of the protrusion 105, and the protrusion 105 is matched with the groove 106 of the adjacent comb into which the protrusion 105 extends.
The comb teeth 100 have a bilaterally symmetrical structure, and when a plurality of comb teeth 100 are mounted side by side on the comb base 200, the adjacent comb teeth are connected to each other in such a manner that the protrusions 105 are fitted into the grooves 106, i.e., the protrusions 105 of the rear comb teeth are fitted into the grooves 106 of the front comb teeth. The structural design of the protrusions 105 and the grooves 106 on the comb teeth 100 facilitates positioning when a plurality of comb teeth 100 are installed, and installation efficiency is improved; meanwhile, the upper, lower, left and right positions of the plurality of comb teeth 100 can be kept consistent, the distance between any two adjacent comb teeth 100 can be kept consistent, the installation stability of the plurality of comb teeth 100 can be enhanced, and the uniform heating of hair can be ensured.
Referring to fig. 4 and 5, in embodiment 1 of the present invention, the main body of the protrusion 105 is a cylindrical structure protruding outward from the root of the comb teeth 100, and the outer end surface of the protrusion 105 is a spherical arc surface; the groove 106 is a circular groove formed by inward recessing of the root of the comb teeth 100, the bottom surface of the groove 106 is a spherical cambered surface, and the structure of the groove 106 is matched with that of the protrusion 105. However, the present invention is not limited thereto, and in other embodiments, the structure of the protrusion 105 and the groove 106 may adopt other reasonable structural designs.
In embodiment 1 of the present invention, the number of the protrusions 105 is two, the number of the grooves 106 is two, and the two protrusions 105 or the grooves 106 are disposed between the first slot 101 and the second slot 102 on both sides, so as to enhance the front-back, left-right, and mounting stability of the roots of the comb teeth. However, the present invention is not limited thereto, and the number and the arrangement positions of the protrusions 105 and the grooves 106 may be adjusted according to the actual situation. Further, the protrusion height of the protrusion 105 is greater than the depression depth of the groove 106 to ensure a certain gap between adjacent comb teeth, thereby facilitating the insertion of hair between the comb teeth. Specifically, in embodiment 1, the protrusion height of the protrusion 105 is 0.5 to 0.8 times the thickness of the comb tooth 100, the depression depth of the groove 106 is 0.3 to 0.6 times the thickness of the comb tooth 100, and when a plurality of comb teeth 100 are arranged side by side, the distance between any two adjacent comb teeth 100 can be kept uniform.
Referring to fig. 1 to 4, the root of the comb teeth 100 is provided with a mounting hole 111, and the mounting hole 111 penetrates through the root of the comb teeth 100. When a plurality of broach 100 was installed side by side with the form of protruding 105 embedding recess 106, the mounting hole 111 of a plurality of broach 100 was communicate around, formed the constant head tank that is used for installing heating element, and like this, heating element is direct to be contacted with broach 100, directly carries out all-round heating from broach 100 inside, and the heating area increase is better to broach 100's heating effect.
Further, referring to fig. 1 or fig. 2, in embodiment 1 of the present invention, the mounting hole 111 is substantially in a "convex" configuration, the mounting hole 111 includes a first mounting hole 109 for mounting the heating element and a second mounting hole 110 for mounting the temperature sensor, the first mounting hole 109 is communicated with the second mounting hole 110, the first mounting hole 109 is located below the second mounting hole 110, and an opening area of the first mounting hole 109 is larger than an opening area of the second mounting hole 110. When the plurality of comb teeth 100 are mounted on the comb base 200 side by side, the first mounting holes 109 of the plurality of comb teeth 100 are communicated side by side, and the second mounting holes 110 of the plurality of comb teeth 100 are communicated side by side, so that the heating element, the temperature sensor, and the electric wire (not shown) can be conveniently mounted. In one embodiment, the heating element is a plate-shaped structure, the heating element is installed in consecutive positioning grooves formed in the first installation holes 109 of the plurality of comb teeth 100 and used for heating the plurality of comb teeth 100, and the temperature sensor and the electric wire are installed in the wiring groove formed in the second installation holes 110 of the plurality of comb teeth 100 and used for detecting the heating temperature of the heating element, so that the control and adjustment of the heating temperature are facilitated. After installation, be equipped with heat conduction resin between heating element and the broach, heating element can carry out direct contact heat-conduction through the root of heat conduction resin with the broach. According to the invention, the mounting structures of the heating element and the temperature sensor are arranged inside the comb teeth 110, and the heating element heats the comb teeth 100 in all directions when in use, so that the heating efficiency can be improved, and the heat dissipation can be reduced; in addition, the plurality of first mounting holes 109 communicated side by side have a guiding and positioning function on the heating element, and the plurality of second mounting holes 110 communicated side by side have a guiding and positioning function on the temperature sensor, so that the mounting efficiency can be improved.
During installation, a plurality of comb teeth 100 are sequentially inserted into the comb tooth base 200 from the opening end of the comb tooth base 200, the first slots 101 of the comb teeth 100 are matched with the first insertion strips 201 of the comb tooth base 200, and the second slots 102 of the comb teeth 100 are matched with the second insertion strips 202 of the comb tooth base 200, so that accurate positioning can be realized, and the installation efficiency is improved; the bulges 105 of the back comb teeth are embedded into the grooves 106 of the front comb teeth, so that the consistent clearance among the comb teeth can be ensured, the positioning effect is also realized, and the installation stability of the comb tooth unit 10 is enhanced; the heating element is arranged in a consecutive positioning groove formed by the first mounting holes 109 of the plurality of comb teeth 100 in a penetrating way, and is directly subjected to omnibearing heat conduction from the inside of the plurality of comb teeth 100, so that the heating efficiency is improved, and the heat dissipation is reduced; the temperature sensor is mounted in a wiring groove formed by penetrating the second mounting holes 110 of the plurality of comb teeth 100, and is used for detecting temperature.
Preferably, the first mounting structure is a first flange and a second flange arranged on two sides of the root of the comb 100, the second mounting structure is a first insertion groove and a second insertion groove on the comb base 200, the structure of the first insertion groove is matched with the structure of the first flange, and the structure of the second insertion groove is matched with the structure of the second flange. The first insertion groove is provided on the left fixing frame along the length direction of the comb teeth base 200, and the second insertion groove is provided on the right fixing frame along the length direction of the comb teeth base 200. Referring to fig. 9, fig. 9 is a schematic structural view of a heat-conducting comb tooth device of an electrothermal hair straightening comb in embodiment 3 of the present invention. In embodiment 3 of the present invention, the first mounting structures are the first flange 112 and the second flange 113, the first flange 112 and the second flange 113 are respectively disposed on two sides of the root of the comb tooth 100 and respectively formed by protruding two sides of the root of the comb tooth 100, and the comb base 200 is provided with the second mounting structures (the first inserting groove 212 and the second inserting groove 213) matching with the first flange 112 and the second flange 113, so as to facilitate inserting the comb tooth 100 into the comb base 200 and improve the mounting efficiency. The mounting holes 111 on the comb teeth 100 comprise first mounting holes 109 for mounting the heating elements and second mounting holes 110 for mounting the temperature sensors, and the heating elements conduct heat to the comb teeth 100 in all directions during use, so that the heating efficiency can be improved, and the heat dissipation is reduced.
Referring to fig. 10, fig. 10 is a schematic structural view of comb teeth in a heat-conducting comb tooth device of an electrothermal hair straightening comb in embodiment 4 of the present invention, rectangular mounting holes 111 are provided at the root of the comb teeth 100 for mounting heating elements. The comb teeth with the structure can be arranged at the position where temperature monitoring is not needed in a plurality of comb tooth arrays without mounting holes of temperature sensors.
The invention adopts the tooth shape of the specific comb teeth, the splicing structure among the comb teeth and the detachable splicing structure of the comb tooth unit and the comb tooth base, thereby not only improving the hair straightening efficiency and accurately controlling the gap of the comb teeth, but also being convenient to install and improving the installation efficiency. The roots of the comb teeth are provided with mounting holes for mounting heating elements, and the heating elements are positioned inside the comb teeth after mounting, so that the heating elements can conduct heat to the comb teeth in an all-around manner, the heating efficiency is improved, and the heat dissipation is reduced; the two sides of the root of the comb teeth are provided with the first mounting structures, and the comb tooth base is correspondingly provided with the second mounting structures, so that the comb teeth and the comb tooth base can be conveniently mounted, the positioning accuracy is improved, and the mounting efficiency is improved; the comb teeth are arranged in a tongue shape, and the comb teeth are provided with curved transverse cross sections and curvature designs, so that the contact area with hair can be increased, and gaps between the adjacent comb teeth are reasonably arranged, so that the hair can be conveniently inserted, the hair can be effectively clamped, and the hair straightening efficiency is improved; the one side of broach sets up the arch, and the another side sets up the recess, and in the recess of the protruding embedding the place ahead broach of rear broach during the installation, convenient location has improved the installation effectiveness, has still strengthened the steadiness of a plurality of broach.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (13)
1. The utility model provides a heat conduction broach device of electric heat hair straightening comb which characterized in that: the comb tooth unit comprises a plurality of comb teeth which are spliced side by side, gaps are arranged between every two adjacent comb teeth, each comb tooth is sheet-shaped and has a bent cross section, the comb teeth are provided with a root part, a tip part and a main body part positioned between the root part and the tip part along the length direction, in the main body part of the comb teeth, the cross section of each comb tooth comprises a first arc-shaped part positioned at the central part and two second arc-shaped parts positioned at two sides of the first arc-shaped part, the bending direction of the second arc-shaped parts is opposite to that of the first arc-shaped parts, and the curvature radius of the second arc-shaped parts is smaller than that of the first arc-shaped parts; the comb teeth are fixedly arranged on the comb teeth base, first mounting structures fixedly mounting the comb teeth and the comb teeth base are respectively arranged on two sides of the bottom of the comb teeth, second mounting structures matched with the first mounting structures are correspondingly arranged on the comb teeth base, and the first mounting structures are slidably inserted into the second mounting structures along the length direction of the comb teeth base.
2. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb as claimed in claim 1, wherein: the comb is characterized in that the first mounting structure is a first groove or a hole and a second groove or a hole which are formed in the two sides of the lower portion of the main portion of the comb teeth, the second mounting structure is a first inserting strip and a second inserting strip, the structure of the first inserting strip is matched with that of the first groove or the hole, and the structure of the second inserting strip is matched with that of the second groove or the hole.
3. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb as claimed in claim 1, wherein: the first mounting structure is a first flange and a second flange which are arranged on two sides of the root of the comb teeth, the second mounting structure is a first insertion groove and a second insertion groove, the structure of the first insertion groove is matched with that of the first flange, and the structure of the second insertion groove is matched with that of the second flange.
4. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 1, 2 or 3, wherein: the thickness of the tip of the comb tooth is smaller than that of the root of the comb tooth, and the width of the tip of the comb tooth is smaller than that of the root of the comb tooth.
5. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 1, 2 or 3, wherein: at the same height of the main body parts of the comb teeth, the distance between the first arc centers of two adjacent comb teeth is 1.1-1.6 times of the thickness of the comb teeth, and the distance between the second arc centers of two adjacent comb teeth is 1.2-1.8 times of the thickness of the comb teeth.
6. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 1, 2 or 3, wherein: the thickness of the root portion is greater than that of the body portion, and the cross section of the root portion and the cross section of the body portion have a uniform arc shape.
7. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 1, 2 or 3, wherein: the comb teeth are provided with a first side face and a second side face which are opposite, the first side face of the comb teeth is provided with protrusions, grooves are arranged on the second side face of the comb teeth corresponding to the protruding back portions, and the protruding structures are matched with the structures of the grooves of the adjacent comb teeth for the protrusions to extend into.
8. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 7, wherein: the number of the bulges is two, and the number of the grooves is two.
9. The comb teeth of an electrothermal hair straightening comb according to claim 7, wherein: the protruding height of the protrusion is greater than the recessed depth of the groove.
10. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb as claimed in claim 1, wherein: the root of broach is equipped with the mounting hole, the mounting hole link up the root of broach.
11. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb according to claim 10, wherein: the mounting hole comprises a first mounting hole used for mounting the heating element and a second mounting hole used for mounting the temperature sensor, the first mounting hole is communicated with the second mounting hole, and the first mounting hole is positioned below the second mounting hole.
12. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb as claimed in claim 2, wherein: the broach base still includes the fixed frame in left side and the fixed frame in right side, the fixed frame in left side with form the accommodation space between the fixed frame in right side, first grafting strip is followed the length direction of broach base is located on the fixed frame in left side, the second grafting strip is followed the length direction of broach base is located on the fixed frame in right side.
13. A thermally conductive comb tooth arrangement of an electrothermal hair straightening comb as claimed in claim 3, wherein: the comb tooth base further comprises a left fixing frame and a right fixing frame, an accommodating space is formed between the left fixing frame and the right fixing frame, the first inserting groove is formed in the left fixing frame along the length direction of the comb tooth base, and the second inserting groove is formed in the right fixing frame along the length direction of the comb tooth base.
Applications Claiming Priority (12)
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CN202021720532 | 2020-08-18 | ||
CN202021720532X | 2020-08-18 | ||
CN2020108298349 | 2020-08-18 | ||
CN202010829834.9A CN111789365A (en) | 2020-08-18 | 2020-08-18 | Electric heating hair comb |
CN2020110665952 | 2020-10-01 | ||
CN202022209415 | 2020-10-01 | ||
CN202022210835 | 2020-10-01 | ||
CN2020222108353 | 2020-10-01 | ||
CN202011065188X | 2020-10-01 | ||
CN202011065188 | 2020-10-01 | ||
CN2020222094153 | 2020-10-01 | ||
CN202011066595 | 2020-10-01 |
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CN112401438A true CN112401438A (en) | 2021-02-26 |
CN112401438B CN112401438B (en) | 2022-07-22 |
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CN202011319068.8A Active CN112450571B (en) | 2020-08-18 | 2020-11-23 | Anion electrothermal hair straightening comb |
CN202022723322.2U Active CN214386480U (en) | 2020-08-18 | 2020-11-23 | Anion electrothermal hair straightening comb |
CN202011318300.6A Active CN112401438B (en) | 2020-08-18 | 2020-11-23 | Heat conduction comb tooth device of electric heating hair straightening comb |
CN202011318313.3A Active CN112450575B (en) | 2020-08-18 | 2020-11-23 | Comb tooth unit of electric heating hair straightening comb |
CN202022723387.7U Active CN214483596U (en) | 2020-08-18 | 2020-11-23 | Heat conduction comb tooth device of electric heating hair straightening comb |
CN202022723390.9U Active CN214386481U (en) | 2020-08-18 | 2020-11-23 | Comb tooth assembly of electric heating hair straightening comb |
CN202022721933.3U Active CN214386466U (en) | 2020-08-18 | 2020-11-23 | Temperature display device of electric heating hair straightening comb |
CN202022723409.XU Active CN214386464U (en) | 2020-08-18 | 2020-11-23 | Comb teeth of electric heating hair straightening comb |
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CN202011319068.8A Active CN112450571B (en) | 2020-08-18 | 2020-11-23 | Anion electrothermal hair straightening comb |
CN202022723322.2U Active CN214386480U (en) | 2020-08-18 | 2020-11-23 | Anion electrothermal hair straightening comb |
Family Applications After (5)
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CN202011318313.3A Active CN112450575B (en) | 2020-08-18 | 2020-11-23 | Comb tooth unit of electric heating hair straightening comb |
CN202022723387.7U Active CN214483596U (en) | 2020-08-18 | 2020-11-23 | Heat conduction comb tooth device of electric heating hair straightening comb |
CN202022723390.9U Active CN214386481U (en) | 2020-08-18 | 2020-11-23 | Comb tooth assembly of electric heating hair straightening comb |
CN202022721933.3U Active CN214386466U (en) | 2020-08-18 | 2020-11-23 | Temperature display device of electric heating hair straightening comb |
CN202022723409.XU Active CN214386464U (en) | 2020-08-18 | 2020-11-23 | Comb teeth of electric heating hair straightening comb |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023131773A1 (en) * | 2022-01-07 | 2023-07-13 | Dyson Technology Limited | A comb |
Families Citing this family (1)
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CN112450571B (en) * | 2020-08-18 | 2022-05-17 | 上海飞美丝网络科技有限公司 | Anion electrothermal hair straightening comb |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203692794U (en) * | 2013-09-27 | 2014-07-09 | 杜玉凤 | Electric heating hair strengthening comb |
WO2015043489A1 (en) * | 2013-09-27 | 2015-04-02 | 张克勇 | Electrically heated hair-straightening comb |
CN105105496A (en) * | 2015-09-15 | 2015-12-02 | 珠海金稻电器有限公司 | Electric heating hair straightening comb with wavy comb teeth |
CN205106714U (en) * | 2015-10-09 | 2016-03-30 | 杜玉凤 | Electric heating hair strengthening comb |
CN205795188U (en) * | 2016-07-11 | 2016-12-14 | 金池忠 | A kind of marcel waver |
US20160360847A1 (en) * | 2015-06-12 | 2016-12-15 | Zhuhai Jindao Electric Appliance Co., Ltd. | Wavy-Shaped Electric Straightening Comb |
CN206025533U (en) * | 2016-08-25 | 2017-03-22 | 刘兴文 | Electric heat hair -dressing comb |
CN206062456U (en) * | 2016-09-29 | 2017-04-05 | 温州市维丝美电器科技有限公司 | A kind of comb for straightening hair |
KR20180000570A (en) * | 2016-06-23 | 2018-01-03 | 박금채 | Hair iron calorific brush |
CN207023595U (en) * | 2017-08-01 | 2018-02-23 | 明道煌 | A kind of thermal conductive ceramic broach |
KR20180000570U (en) * | 2016-08-18 | 2018-02-28 | 윤세린 | Anti-wrinkle hanger for trousers |
CN108783832A (en) * | 2018-08-10 | 2018-11-13 | 绍兴市益强电器科技有限公司 | Electric heat comb |
CN110179238A (en) * | 2019-07-11 | 2019-08-30 | 中山市金稻电器有限公司 | Novel comb for straightening hair |
CN210407485U (en) * | 2019-07-11 | 2020-04-28 | 中山市金稻电器有限公司 | Novel hair straightening comb |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204120448U (en) * | 2014-08-25 | 2015-01-28 | 张克勇 | Electrothermic comb for straightening hair |
CN204635369U (en) * | 2015-03-06 | 2015-09-16 | 深圳市乐美科技有限公司 | A kind of anion heating comb hair care device |
CN205006215U (en) * | 2015-09-15 | 2016-02-03 | 珠海金稻电器有限公司 | Straight comb of wave broach electric heat |
CN205432570U (en) * | 2015-12-30 | 2016-08-10 | 深圳美尔惜科技有限公司 | Novel anion hair straightening comb |
CN107307562A (en) * | 2016-04-26 | 2017-11-03 | 上海奔腾电工有限公司 | Comb for straightening hair |
CN205728613U (en) * | 2016-05-20 | 2016-11-30 | 深圳市今日电器有限公司 | Heating comb for straightening hair with anion |
CN106307935B (en) * | 2016-08-17 | 2017-11-03 | 美丽之星(深圳)电子科技有限公司 | A kind of anion direct hair comb |
CN206836516U (en) * | 2017-03-29 | 2018-01-05 | 深圳市德诚欣科技有限公司 | Antistatic anion direct hair comb |
CN206949788U (en) * | 2017-04-17 | 2018-02-02 | 绍兴市聚祥电器科技有限公司 | Anti-scald electric heat comb |
CN206776977U (en) * | 2017-05-17 | 2017-12-22 | 深圳市唍尔技术有限公司 | A kind of anion direct hair comb |
CN207400485U (en) * | 2017-09-28 | 2018-05-25 | 东莞富美康电器科技有限公司 | Comb for straightening hair |
CN209135579U (en) * | 2018-09-26 | 2019-07-23 | 绍兴市益强电器科技有限公司 | Negative-ion electric heating comb |
CN209359856U (en) * | 2018-11-14 | 2019-09-10 | 东莞力禾电器有限公司 | A kind of negative-ion electric heating comb for straightening hair |
CN210930049U (en) * | 2019-07-23 | 2020-07-07 | 温州市拉博电器有限公司 | Hair straightening comb |
CN112450571B (en) * | 2020-08-18 | 2022-05-17 | 上海飞美丝网络科技有限公司 | Anion electrothermal hair straightening comb |
-
2020
- 2020-11-23 CN CN202011319068.8A patent/CN112450571B/en active Active
- 2020-11-23 CN CN202022723322.2U patent/CN214386480U/en active Active
- 2020-11-23 CN CN202011318300.6A patent/CN112401438B/en active Active
- 2020-11-23 CN CN202011318313.3A patent/CN112450575B/en active Active
- 2020-11-23 CN CN202022723387.7U patent/CN214483596U/en active Active
- 2020-11-23 CN CN202022723390.9U patent/CN214386481U/en active Active
- 2020-11-23 CN CN202022721933.3U patent/CN214386466U/en active Active
- 2020-11-23 CN CN202022723409.XU patent/CN214386464U/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015043489A1 (en) * | 2013-09-27 | 2015-04-02 | 张克勇 | Electrically heated hair-straightening comb |
CN203692794U (en) * | 2013-09-27 | 2014-07-09 | 杜玉凤 | Electric heating hair strengthening comb |
US20160360847A1 (en) * | 2015-06-12 | 2016-12-15 | Zhuhai Jindao Electric Appliance Co., Ltd. | Wavy-Shaped Electric Straightening Comb |
CN105105496A (en) * | 2015-09-15 | 2015-12-02 | 珠海金稻电器有限公司 | Electric heating hair straightening comb with wavy comb teeth |
CN205106714U (en) * | 2015-10-09 | 2016-03-30 | 杜玉凤 | Electric heating hair strengthening comb |
KR20180000570A (en) * | 2016-06-23 | 2018-01-03 | 박금채 | Hair iron calorific brush |
CN205795188U (en) * | 2016-07-11 | 2016-12-14 | 金池忠 | A kind of marcel waver |
KR20180000570U (en) * | 2016-08-18 | 2018-02-28 | 윤세린 | Anti-wrinkle hanger for trousers |
CN206025533U (en) * | 2016-08-25 | 2017-03-22 | 刘兴文 | Electric heat hair -dressing comb |
CN206062456U (en) * | 2016-09-29 | 2017-04-05 | 温州市维丝美电器科技有限公司 | A kind of comb for straightening hair |
CN207023595U (en) * | 2017-08-01 | 2018-02-23 | 明道煌 | A kind of thermal conductive ceramic broach |
CN108783832A (en) * | 2018-08-10 | 2018-11-13 | 绍兴市益强电器科技有限公司 | Electric heat comb |
CN110179238A (en) * | 2019-07-11 | 2019-08-30 | 中山市金稻电器有限公司 | Novel comb for straightening hair |
CN210407485U (en) * | 2019-07-11 | 2020-04-28 | 中山市金稻电器有限公司 | Novel hair straightening comb |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023131773A1 (en) * | 2022-01-07 | 2023-07-13 | Dyson Technology Limited | A comb |
Also Published As
Publication number | Publication date |
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CN214386481U (en) | 2021-10-15 |
CN112450571A (en) | 2021-03-09 |
CN214386466U (en) | 2021-10-15 |
CN214483596U (en) | 2021-10-26 |
CN112450575B (en) | 2022-05-17 |
CN112450571B (en) | 2022-05-17 |
CN214386464U (en) | 2021-10-15 |
CN112401438B (en) | 2022-07-22 |
CN214386480U (en) | 2021-10-15 |
CN112450575A (en) | 2021-03-09 |
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