Comb with heating function

Abstract

The utility model relates to a comb with a heating function, which comprises a comb body, the length direction of the comb body extends forwards and backwards, the comb is characterized in that the comb body comprises a hair combing part and a handheld part, the hair combing part is positioned on the front side of the handheld part, the hair combing part comprises a sleeve, a banister brush and a plurality of heating components, and the heating components are arranged in the sleeve. The handheld part comprises a switch for starting each heating assembly, each heating assembly comprises a PTC (Positive Temperature Coefficient) and a comb tooth group, the sleeve is provided with mounting positions corresponding to each heating assembly, each PTC is positioned in one mounting position, and each comb tooth group corresponds to the corresponding PTC and is positioned on the outer side of the sleeve. By the adoption of the scheme, the comb with the heating function achieves heating of the combing part through the PTC, and then achieves hair style making.

Description

Technical Field

[0001] The utility model relates to the field of hair care appliances, in particular to a comb with a heating function. Background Art

[0002] A comb is a tool for combing hair. There are various types of combs, such as sandalwood combs, jujube wood combs, peach wood combs, ox horn combs, etc. Combs are classified into five major series and more than 300 varieties in terms of practical combs, art combs, travel combs, high-grade fine combs, and health care combs.

[0003] When styling hair, the existing combs need to first blow-dry the hair with a hair dryer and then comb and style it. And when creating a specific hairstyle, such as curly hair, fluffy hairstyle or when heat setting is desired, additional heating tools need to be used in cooperation to achieve the creation of the hairstyle.

[0004] Therefore, how to make the comb heatable, so that heat setting can be achieved without additional heating tools, has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a comb with a heating function that realizes the heating of the hair combing part through PTC and thus realizes the creation of hairstyles.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: It includes a comb body, the length direction of the comb body extends front and back, the comb body includes a hair combing part and a hand-held part, the hair combing part is located in front of the hand-held part, the hair combing part includes a sleeve, a soft brush, and a plurality of heating components, the hand-held part includes a switch for starting each heating component, each heating component is arranged at intervals along the circumferential direction of the sleeve and each includes a PTC and a comb tooth group, the sleeve is provided with an installation position corresponding to each heating component, each PTC is located in one of the installation positions, and each comb tooth group is correspondingly arranged with the corresponding PTC and is located outside the sleeve.

[0007] The utility model is further arranged as: On the left and right sides of each installation position of the sleeve, a limiting member is prominently provided, each limiting member includes a fixed section and a limiting section, the length direction of each fixed section extends up and down and is fixed to the sleeve, and the length direction of each limiting section is perpendicular to the length direction of the corresponding fixed section.

[0008] The utility model is further arranged as: The number of the heating components is three.

[0009] The utility model is further arranged as: The hand-held part includes a front connection section and a rear connection section that are detachably connected, and the switch is located on the front connection section.

[0010] The present utility model is further configured as follows: The hair combing part includes a mounting base at the bottom. The front connection section includes a front mounting insert block above. The rear connection section includes a rear mounting insert block above. An installation slot for inserting the front mounting insert block and the rear mounting insert block is provided on the mounting base. Upper limit insert blocks and lower limit insert blocks are respectively provided on the upper and lower sides of the mounting base at the installation slot.

[0011] The present utility model is further configured as follows: The front connection section protrudes backward with a positioning post. A positioning slot for inserting the positioning post is provided on the mounting base. A mating insert block is provided below the positioning slot on the mounting base. The rear connection section protrudes forward with a positioning seat for inserting the positioning post.

[0012] The present utility model is further configured as follows: The front connection section is provided with a temperature increase button and a temperature decrease button above the switch. A temperature display screen is provided above the temperature increase button on the front connection section.

[0013] By adopting the above technical solutions, 1. After starting the switch, the PTC, that is, the positive temperature coefficient thermistor, in each heating component will generate heat when current passes through, and thus serves as a heat source to transfer the heat to the sleeve, so that each comb tooth group becomes hot. After the comb body is heated up, grooming the hair can make the hair fluffier; 2. And since the start or not of the switch can be selected, and when the switch is not started, the heating component will not heat up the comb tooth group and can be used as a normal comb. When it is necessary to heat the hair, it can be achieved by starting the switch, without the need to additionally use other heating tools, which increases the function of the comb body when styling the hair and thus provides convenience for styling the hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a three-dimensional view of the specific embodiment of the present utility model;

[0016] Figure 2 It is a sectional view of the present utility model;

[0017] Figure 3 It is an exploded view of the present utility model;

[0018] Figure 4 It is Figure 2 an enlarged view of A in

[0019] Figure 5 is Figure 2 an enlarged view of B in

[0020] Figure 6 is Figure 3 an enlarged view of C in

[0021] In the figure: 1 - comb body;

[0022] 2 - hair combing part, 21 - sleeve, 211 - installation position, 212 - limiting part, 2121 - fixed section, 2122 - limiting section, 22 - soft brush, 23 - heating component, 231 - PTC, 232 - comb tooth group, 24 - mounting seat, 241 - mounting slot, 242 - upper limiting plug, 243 - lower limiting plug, 244 - positioning slot, 245 - mating plug;

[0023] 3 - hand - holding part, 31 - switch, 32 - front connecting section, 321 - positioning post, 322 - temperature - increasing button, 323 - temperature - decreasing button, 324 - temperature display screen, 33 - rear connecting section, 331 - positioning seat, 34 - front mounting plug, 35 - rear mounting plug. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0025] Such as Figures 1-6As shown in the figure, the utility model discloses a comb with a heating function, which includes a comb body 1. The length direction of the comb body 1 extends forward and backward. The comb body 1 includes a hair combing part 2 and a hand-holding part 3. When hair needs to be combed, hold the hand-holding part 3 of the comb body 1 by hand and use the hair combing part 2 to comb the hair. The hair combing part 2 is located in front of the hand-holding part 3. The hair combing part 2 includes a sleeve 21, a soft brush 22, and a number of heating components 23. The hand-holding part 3 includes a switch 31 for starting each heating component 23 (the wiring method between the switch 31 and the heating component 23 is the prior art and will not be specifically described here). Each heating component 23 is arranged at intervals along the circumferential direction of the sleeve 21 and each includes a PTC 231 and a comb tooth group 232. The sleeve 21 is provided with an installation position 211 corresponding to each heating component 23. Each PTC 231 is located in one of the installation positions 211. Each comb tooth group 232 is correspondingly arranged with the corresponding PTC 231 and is located outside the sleeve 21. 1. After starting the switch 31, at this time, the PTC 231, that is, the positive temperature coefficient thermistor, in each heating component will generate heat when current passes through, and then serves as a heat source to transfer the heat to the sleeve 21, thereby making each comb tooth group 232 become hot. After the comb body 1 is heated up and used to take care of the hair, the hair can be made more fluffy; 2. And since the start or not of the switch 31 can be selected, and when the switch 31 is not started, the heating component 23 will not make the comb tooth group 232 become hot and can be used as a normal comb. When the hair needs to be heated, just start the switch 31, without the need to additionally use other heating tools, which increases the function of the comb body 1 when styling the hair and provides convenience for styling the hair.

[0026] In addition, it is worth noting that the PTC 231 component can automatically adjust the heating power, prevent overheating, increase the safety of use, and at the same time ensure effective and gentle heating of the hair and reduce heat damage.

[0027] Wherein, the sleeve 21 is provided with a limiting member 212 protruding on both the left and right sides of each installation position 211. Each limiting member 212 includes a fixed section 2121 and a limiting section 2122. The length direction of each fixed section 2121 extends vertically and is fixed to the sleeve 21. The length direction of each limiting section 2122 is perpendicular to the length direction of the corresponding fixed section 2121. Due to the setting of each limiting member 212, after the PTC 231 of the heating component 23 is installed, both the left and right sides of the PTC 231 will be limited by the limiting member 212. Therefore, during the use of the comb body 1, the PTC 231 of each adding component will not cross the limiting member 212 on both the left and right sides of the corresponding installation position 211, so that each PTC 231 can be more stably located in the corresponding installation position 211. In addition, the setting of the limiting member 212 can improve the strength of the sleeve 21 and thus improve the service life of the sleeve 21.

[0028] Preferably, the number of the heating components 23 is three. Since the number of the heating components 23 is three and they are arranged at intervals along the circumferential direction of the sleeve 21, and the number of the heating components 23 is set to three and evenly distributed along the hair combing part 2, it can effectively cover a larger area of hair, realize fast and uniform heating, help the user to more easily complete the shaping of various hairstyles, improve the styling efficiency and satisfaction. Specifically: 1. Such a layout can ensure that the sleeve 21 is heated more evenly. Each heating component 23 covers a part of the surface area of the sleeve 21, and the uniform distribution of the three heaters can reduce the risk of local overheating and make the heat distribution more balanced; 2. The arrangement at intervals avoids the overlap of the heating areas, reduces the energy waste. At the same time, the reasonable distribution can accelerate the overall heating speed because the heat can be transferred to the inside from multiple points simultaneously, shortening the preheating time; 3. The uniformly distributed load can maintain the structural stability of the cylindrical sleeve 21 and avoid deformation or damage caused by local thermal stress concentration; 4. If one of the heating components 23 fails, the other two can still continue to work and maintain a certain heating function until the repair is completed, which improves the reliability and continuous operation ability of the system.

[0029] In addition, the hand-held part 3 includes a front connection section 32 and a rear connection section 33 which are detachably connected by means of bolts, buckles, etc. The switch 31 is located on the front connection section 32. Since the front connection section 32 and the rear connection section 33 are detachably connected, if the hand-held part 3 is worn, the front connection section 32 and the rear connection section 33 can be separated to replace the damaged part and then the comb body 1 can be used continuously.

[0030] Among them, the hair combing part 2 includes a mounting base 24 at the bottom. The front connection section 32 includes a front mounting insert 34 above. The rear connection section 33 includes a rear mounting insert 35 above. An installation slot 241 for inserting the front mounting insert 34 and the rear mounting insert 35 is provided on the mounting base 24. Upper limit inserts 242 and lower limit inserts 243 are respectively arranged on the upper and lower sides of the mounting base 24 at the installation slot 241. Since the mounting base 24 of the hair combing part 2 is provided with the installation slot 241 for the front mounting insert 34 on the front connection section 32 and the rear mounting insert 35 on the rear connection section 33 to be inserted, when the front mounting insert 34 and the rear mounting insert 35 are inserted into the installation slot 241, at this time, the upper parts of the front mounting insert 34 and the rear mounting insert 35 abut against the upper limit inserts 242, and the lower parts abut against the lower limit inserts 243, thereby determining the relative position between the hair combing part 2 and the hand-held part 3, and facilitating the installation of the hand-held part 3 and the hair combing part 2. Therefore, without the action of external force, the hand-held part 3 can be stably connected to the hair combing head. When it is necessary to remove the hand-held part 3 on the comb body 1 from the hair combing head for maintenance of the hand-held part 3, by applying an outward radial force to the front mounting insert 34 and the rear mounting insert 35, the front mounting insert 34 and the rear mounting insert 35 can be taken out of the installation slot 241 to realize the separation of the hand-held part 3 and the hair combing part 2.

[0031] Among them, the front connection section 32 protrudes backward with a positioning post 321. A positioning slot 244 for inserting the positioning post 321 is provided on the mounting base 24. A mating insert 245 is arranged below the mounting base 24 at the positioning slot 244. The rear connection section 33 protrudes forward with a positioning seat 331 for inserting the positioning post 321. Since the positioning post 321 will be inserted into the positioning slot 244 on the mounting base 24 and then connected to the positioning seat 331 on the rear connection section 33, when the front connection section 32 and the rear connection section 33 are assembled, when the positioning post 321 is inserted into the mounting base 24 at this time, the front mounting insert 34 of the front connection section 32 and the rear mounting insert 35 of the rear connection section 33 will be respectively located at the upper and lower ends of the installation slot 241. At this time, by applying inward forces to the front mounting insert 34 and the rear mounting insert 35 respectively and making them fall into the installation slot 241, the hand-held part 3 and the hair combing head can be further connected together, facilitating the fixation of the two.

[0032] Preferably, a temperature increase button 322 and a temperature decrease button 323 are arranged above the switch 31 on the front connection section 32. A temperature display screen 324 is arranged above the temperature increase button 322 on the front connection section 32. Equipped with the temperature increase button 322, the temperature decrease button 323 and the temperature display screen 324, users can easily adjust the heating temperature according to needs (even if the comb body 1 is heated or cooled). The temperature display screen 324 intuitively displays the current temperature, making the styling process more personalized and precisely controlled.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A comb with heating function, comprising a comb body, the length direction of the comb body extending forward and backward, characterized in that: The comb body includes a combing part and a grip part, the combing part is located in front of the grip part, the combing part includes a sleeve, a soft brush, and a plurality of heating components, the grip part includes a switch for starting each heating component, each heating component is arranged at intervals along the circumference of the sleeve and each includes a PTC and a comb tooth group, the sleeve is provided with a mounting position corresponding to each heating component, each PTC is located in one of the mounting positions, and each comb tooth group is arranged corresponding to the corresponding PTC and is located outside the sleeve.

2. A comb with heating function according to claim 1, characterized in that: The sleeve is provided with limiting parts on both sides of the left and right sides of each installation position, and each limiting part includes a fixed section and a limiting section. The length direction of each fixed section extends up and down and is fixed to the sleeve, and the length direction of each limiting section is perpendicular to the length direction of the corresponding fixed section.

3. A comb with heating function according to claim 1 or 2, characterized in that: The number of the heating components is three.

4. A comb with heating function according to claim 1, characterized in that: The hand grip portion comprises a detachably connected front connecting section and a rear connecting section, and the switch is located on the front connecting section.

5. A comb with heating function according to claim 4, characterized in that: The combing part includes a mounting seat at the bottom, the front connecting section includes a front mounting plug-in block at the top, and the rear connecting section includes a rear mounting plug-in block at the top. The mounting seat is provided with a mounting slot for the front mounting plug-in block and the rear mounting plug-in block to be inserted, and the mounting seat is provided with an upper limit plug-in block and a lower limit plug-in block at the upper and lower sides of the mounting slot, respectively.

6. A comb with heating function according to claim 5, characterized in that: The front connecting section is provided with a positioning column protruding backward, the mounting seat is provided with a positioning slot for inserting the positioning column, the mounting seat is provided with a matching plug block below the positioning slot, and the rear connecting section is provided with a positioning seat protruding forward for inserting the positioning column.

7. The comb with heating function according to claim 4, characterized in that: The front connecting section is provided with a heating button and a cooling button above the switch, and the front connecting section is provided with a temperature display screen above the heating button.

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