Hair dryer comb
By designing a comb toothed piece that can be detachably installed at the air outlet of the hair dryer, blowing the hair from the outside and inside of the hair at the same time, the existing hair dryer has solved the problem of hair collapse and poor drying effect, and the effect of maintaining a fluffy state and improving the drying speed is achieved.
Patent Information
- Application Number
- CN202421190494.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing hair dryer design can easily cause hair to collapse when drying hair, and the drying effect is poor, which cannot meet the needs of users to dry from the inside out.
A comb toothed piece that can be detachably installed at the air outlet of the hair dryer is designed, including the bottom plate, the outer ring comb tooth and the inner ring comb tooth. Through the air outlet passage and the air outlet hole on the second comb tooth, the air blows from the outside and inside of the hair at the same time to reduce the pressure on the wind on the hair and keep it fluffy.
It effectively avoids hair being blown down, maintains the fluffy state of the hair during the drying process, improves the aesthetics of the hairstyle, and significantly increases the speed of hair drying, meeting users' needs for rapid hair drying.
Smart Images
Figure CN222692904U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hair dryers, in particular to a comb tooth piece for a hair dryer. Background Art
[0002] In the field of personal care equipment, a hair dryer is a common electrical appliance, mainly used for drying hair. Traditional hair dryers usually have only one air outlet, and the wind blows out from the air outlet and directly acts on the hair. This design can achieve the hair drying function to a certain extent, but due to the effect of wind force, the hair may become flat and collapse, affecting the beauty of the hairstyle. The existing solution is mainly to change the direction of the wind by changing the design of the air outlet accessories of the hair dryer, or designing special comb tooth accessories to change the direction of the wind, thereby avoiding the flattening of the hair. For example, some hair dryers are designed with air outlet accessories that can make the blown wind spread horizontally, thereby reducing the pressure of the wind on the hair and avoiding the flattening of the hair. Other manufacturers have designed accessories with expanded comb teeth at the end, which can grab the hair while blowing the wind, thereby keeping the hair fluffy. However, in practical applications, there are still some problems. First, although the design of the air outlet accessories can change the direction of the wind, in actual use, the wind force area increases and the penetration is weakened, resulting in poor hair drying effect. Secondly, although the accessories with expanded comb teeth at the end can keep the hair fluffy, in actual use, the hair grabbing ability is limited and the problem of blown hair cannot be significantly improved. In addition, the existing technology can often only blow air in the direction of the outside of the hair, which results in the hair drying order being from the outside to the inside, which is slow, while users require their hair to be dried from the inside to the outside, so the user's needs cannot be well met. Summary of the invention
[0003] The utility model aims to provide a comb tooth component for a hair dryer, so as to solve the problem that the existing hair dryer blows the hair flat.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a comb tooth part for a hair dryer, which is detachably mounted on the air outlet of the hair dryer, and the comb tooth part includes a base plate and an outer ring of comb teeth and an inner ring of comb teeth arranged on the base plate, the outer ring of comb teeth are arranged around the outside of the inner ring of comb teeth, the outer ring of comb teeth include a plurality of first comb teeth arranged at intervals, and the inner ring of comb teeth include a plurality of second comb teeth arranged at intervals, and an air outlet channel is also provided on the base plate, and the air outlet channel is provided on the inner side of the outer ring of comb teeth, the second comb teeth include a first end connected to the base plate and a second end opposite to the first end, the second comb teeth are a hollow structure and the first end is open, and an air outlet hole is provided on the second end, and the first end, the air outlet channel and the air outlet hole can all be connected to the air outlet of the hair dryer.
[0005] Preferably, the bottom plate has a bottom surface and a comb tooth surface opposite to the bottom surface, the outer ring comb teeth and the inner ring comb teeth are arranged on the comb tooth surface, the second comb teeth are arranged on the air outlet channel, and the end surface of the first end of the second comb teeth is flush with the bottom surface of the bottom plate.
[0006] Preferably, the second comb teeth are integrally formed with the bottom plate.
[0007] Preferably, there are three air outlet holes, and the three air outlet holes are evenly arranged on the second end.
[0008] Preferably, the bottom plate has an elliptical structure, a plurality of the first comb teeth are evenly arranged on the outer side of the bottom plate, the second comb teeth are evenly arranged on the inner side of the bottom plate, and the air outlet channel has an elliptical structure.
[0009] Preferably, the first comb teeth include a first connecting end located inside the base plate and a free end opposite to the first connecting end, and the ends of the second ends of several second comb teeth and the ends of the free ends of several first comb teeth form a concave arc structure.
[0010] Preferably, the wind speed of the wind blown out of the wind outlet channel is 5 m / s, and the wind speed of the wind blown out of the air outlet hole is 5 m / s.
[0011] Preferably, the material of the first comb teeth is metal, and the first comb teeth include a first group of comb teeth and a second group of comb teeth. The bottom of the first group of comb teeth is connected by a first metal plate, and the bottom of the second group of comb teeth is connected by a second metal plate. The first metal plate and the second metal plate are spaced apart, and the first metal plate and the second metal plate are embedded in the bottom plate and the first comb teeth extend from the inside of the bottom plate.
[0012] Preferably, the first metal plate is provided with a first sensing contact and a second sensing contact, the second metal plate is provided with a third sensing contact and a fourth sensing contact, and the first sensing contact, the second sensing contact, the third sensing contact and the fourth sensing contact all protrude from the bottom surface.
[0013] Preferably, the comb-tooth member is further provided with a magnetic member, and the air outlet of the hair dryer is provided with a magnetic metal member corresponding to the magnetic member, and the magnetic member is magnetically connected to the magnetic metal member to install the comb-tooth member on the hair dryer.
[0014] Compared with the prior art, the comb tooth member in the utility model can use the air outlet channel to blow air from the outside of the hair and can use the air outlet holes on the second comb teeth to blow air from the inside of the hair. This design can effectively reduce the pressure of wind on the hair and avoid the hair from being blown down. At the same time, it also allows the hair to remain fluffy during the drying process, thereby improving the aesthetics of the hairstyle. In addition, when the comb tooth member of the utility model is used in conjunction with a hair dryer, the outer ring of comb teeth separates the hair, and the inner ring of comb teeth is inserted into the roots of the hair. This operation method is simple and easy, reduces the complexity of use, and allows users to use it more conveniently. Moreover, the comb tooth member of the utility model can blow air from both the inside and the outside of the hair at the same time, so the hair can be dried faster, which greatly improves the speed of hair drying and meets the user's needs for quick hair drying. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural diagram of the comb teeth of an embodiment of the utility model at one angle.
[0016] Figure 2 This is a structural diagram of the comb teeth of an embodiment of the utility model from another angle.
[0017] Figure 3 This is a structural diagram of the comb teeth of an embodiment of the utility model from another angle.
[0018] Figure 4 This is a structural diagram of the first group of comb teeth, the first metal plate, the second group of comb teeth, and the second metal plate at an angle.
[0019] Figure 5 This is a structural diagram of the first group of comb teeth, the first metal plate, the second group of comb teeth, and the second metal plate from another angle.
[0020] Figure 6 This is a structural diagram of a hair dryer according to an embodiment of the utility model.
[0021] Figure 7 for Figure 6 Cross-sectional structural diagram.
[0022] Figure 8 This is a circuit correspondence diagram of the circuit board, the first positive metal, the first negative metal, the second positive metal, the second negative metal and the comb teeth of the embodiment of the utility model. DETAILED DESCRIPTION
[0023] In order to explain the technical content, structural features and effects achieved by the present invention in detail, the following is a detailed description in conjunction with the implementation modes and the accompanying drawings.
[0024] like Figures 1 to 8As shown, the embodiment of the utility model provides a comb tooth member for a hair dryer. The comb tooth member 10 is detachably mounted on the air outlet of the hair dryer 20. The comb tooth member 10 comprises a base plate 1 and an outer ring of comb teeth 11 and an inner ring of comb teeth 12 arranged on the base plate 1. The outer ring of comb teeth 11 is arranged around the outer side of the inner ring of comb teeth 12. The outer ring of comb teeth 11 comprises a plurality of first comb teeth 111 arranged at intervals. The inner ring of comb teeth 12 comprises a plurality of second comb teeth 121 arranged at intervals. An air outlet channel 13 is also provided on the base plate 1. The air outlet channel 13 is arranged on the inner side of the outer ring of comb teeth 11. The second comb teeth 121 comprise a first end 122 connected to the base plate 1 and a second end opposite to the first end 122. The second comb teeth 121 are of a hollow structure and the first end 122 is open. An air outlet hole 123 is provided on the second end. The first end 122, the air outlet channel 13 and the air outlet hole 123 can all be connected to the air outlet of the hair dryer 20. Specifically, as Figure 1 As shown, a plurality of outer ring comb teeth 11 are arranged on the outer ring near the outer side of the bottom plate 1, and a plurality of inner ring comb teeth 12 are arranged on the inner ring near the inner side of the bottom plate 1, and the air outlet channel 13 is arranged on the inner side of the outer ring comb teeth 11, so that the comb tooth member 10 in the embodiment of the utility model can use the air outlet channel 13 to blow air from the outside of the hair and can use the air outlet holes 123 on the second comb teeth 121 to blow air from the inside of the hair. This design can effectively reduce the pressure of wind on the hair and avoid the hair from being blown down. At the same time, it also allows the hair to remain fluffy during the drying process, thereby improving the aesthetics of the hairstyle. In addition, when the comb tooth member 10 in the embodiment of the utility model is used in conjunction with the hair dryer 20, the outer ring comb teeth 1 1 separates the hair, and the inner ring comb teeth 12 are inserted into the roots of the hair. This operation method is simple and easy, which reduces the complexity of use and makes it more convenient for users to use. Moreover, the comb tooth member 10 of the embodiment of the utility model can blow air from the inside and outside of the hair at the same time, so the hair can be dried faster, which greatly improves the speed of hair drying and meets the user's demand for fast hair drying. Therefore, the comb tooth member 10 of the embodiment of the utility model can not only effectively avoid the flattening of hair, keep the hair in a fluffy state, and improve the beauty of the hairstyle, but also can improve the efficiency of hair drying, reduce the complexity of use, meet the user's demand for fast hair drying, and has significant advantages.
[0025] In the embodiment of the utility model, the bottom plate 1 has a bottom surface 101 and a comb tooth surface 102 opposite to the bottom surface 101, the comb tooth surface 102 is arranged with an outer ring of comb teeth 11 and an inner ring of comb teeth 12, the second comb teeth 121 are arranged on the air outlet channel 13, and the end surface of the first end 122 of the second comb teeth 121 is flush with the bottom surface 101 of the bottom plate 1. Specifically, as Figure 1 to Figure 2 As shown, the second comb teeth 121 are directly arranged on the air outlet channel 13, so that the wind from the air outlet of the hair dryer 20 is directly blown into the second comb teeth 121 and the air outlet channel 13, which is beneficial to improving the blowing effect.
[0026] In the embodiment of the utility model, the second comb teeth 121 are integrally formed with the bottom plate 1. Specifically, the second comb teeth 121 are made of the same material as the bottom plate 1 and can be integrally formed with the bottom plate 1, so that the connection between the second comb teeth 121 and the bottom plate 1 is more firm, effectively saving assembly time.
[0027] In the embodiment of the utility model, there are three air outlet holes 123, and the three air outlet holes 123 are evenly arranged on the second end. Specifically, the second comb teeth 121 are gradually contracted from the first end 122 to the second end to increase the wind pressure, and the maximum aperture of the air outlet hole 123 can be 0.5 mm. The air outlet holes 123 are arranged in three evenly arranged positions, which can increase the wind pressure and wind speed, ensure the uniformity of the wind force, and improve the hair drying effect.
[0028] In the embodiment of the utility model, the bottom plate 1 is an elliptical structure, a plurality of first comb teeth 111 are evenly arranged on the outer side of the bottom plate 1, and the second comb teeth 121 are evenly arranged on the inner side of the bottom plate 1, and the air outlet channel 13 is an elliptical structure. Specifically, a plurality of first comb teeth 111 are arranged in an elliptical structure and are located on the outer circle of the comb tooth surface 102 of the bottom plate 1.
[0029] In the embodiment of the utility model, the first comb teeth 111 include a first connection end 112 located inside the bottom plate 1 and a free end 113 opposite to the first connection end 112, and the ends of the second ends of the plurality of second comb teeth 121 and the ends of the free ends 113 of the plurality of first comb teeth 111 form a concave arc structure. Specifically, as Figures 1 to 3 As shown, the concave arc structure is an arc shape with high ends and low middle, specifically as shown by the dotted line a, by forming a concave arc structure with high ends and low middle by connecting the end of the second end of the second comb tooth 121 and the end of the free end 113 of the first comb tooth 111, and the concave arc structure is set with reference to the structure of the human head, and the use effect of the comb tooth part 10 is better.
[0030] In the embodiment of the utility model, the wind speed of the wind blown out of the wind outlet channel 13 is 5 m / s, and the wind speed of the wind blown out of the wind outlet hole 123 is 5 m / s. Of course, the wind speed of the wind blown out of the wind outlet channel 13 and the wind speed of the wind blown out of the wind outlet hole 123 are not limited to this, and can be adjusted according to actual needs.
[0031] In the embodiment of the utility model, the material of the plurality of first comb teeth 111 is metal, and the plurality of first comb teeth 111 includes a first group of comb teeth and a second group of comb teeth. The bottom of the first group of comb teeth is connected by a first metal plate 124, and the bottom of the second group of comb teeth is connected by a second metal plate 125. The first metal plate 124 and the second metal plate 125 are arranged at intervals, and the first metal plate 124 and the second metal plate 125 are embedded in the bottom plate 1, and the first comb teeth 111 extend from the inside of the bottom plate 1. The first metal plate 124 is provided with a first sensing contact 21 and a second sensing contact 22, and the second metal plate 125 is provided with a third sensing contact 23 and a fourth sensing contact 24. The first sensing contact 21, the second sensing contact 22, the third sensing contact 23 and the fourth sensing contact 24 are all pogo pins and protrude from the bottom surface 101. The comb-tooth member 10 is also provided with a magnetic member 3, and the air outlet of the hair dryer 20 is provided with a magnetic metal member corresponding to the magnetic member 3, and the magnetic member 3 is magnetically connected with the magnetic metal member to install the comb-tooth member 10 on the hair dryer 20. Specifically, the bottom surface 101 of the bottom plate 1 is provided with a first mounting opening and a second mounting opening, and the magnetic member 3 includes a first magnetic member 31 and a second magnetic member 32, the first magnetic member 31 is installed in the first mounting opening, and the second magnetic member 32 is installed in the second mounting opening, and the magnetic member 3 is specifically a magnet or the like.The hair dryer 20 also includes a shell 201 and a mounting frame 202 arranged at the air outlet. The magnetic metal piece includes a first positive metal piece 41, a first negative metal piece 42, a second positive metal piece 43 and a second negative metal piece 44 which are arranged at intervals. The first positive metal piece 41, the first negative metal piece 42, the second positive metal piece 43 and the second negative metal piece 44 are all installed at intervals on the mounting frame 202. A circuit board 6 and a laser device 5 are also provided in the shell 201. The circuit board 6 includes a power module and a control module. The laser device 5 is electrically connected to the control module. The power module includes a first positive power supply 61 electrically connected to the first positive metal piece 41, a first negative power supply 62 electrically connected to the first negative metal piece 42, a second positive power supply 63 electrically connected to the second positive metal piece 43 and a second negative power supply 64 electrically connected to the second negative metal piece 44. The first sensing contact 21 is arranged corresponding to the first positive metal piece 41, and the second sensing contact 22 corresponds to the first negative metal piece 42. The third sensing contact 23 is set corresponding to the second positive metal piece 43, the fourth sensing contact 24 is set corresponding to the second negative metal piece 44, the first sensing contact 21 is electrically connected to the second sensing contact 22, the third sensing contact 23 is electrically connected to the fourth sensing contact 24, the control module includes a first pin electrically connected to the first power supply positive pole 61, a second pin electrically connected to the second power supply positive pole 63, a third pin electrically connected to the first power supply negative pole 62, and a fourth pin electrically connected to the second power supply negative pole 64, the first metal plate 124 is electrically connected to the first sensing contact 21 and the second sensing contact 22, the second metal plate 125 is electrically connected to the third sensing contact 23 and the fourth sensing contact 24, and when the comb tooth piece 10 is connected to the hair dryer 20 and the first group of comb teeth and the second group of comb teeth contact the hair or scalp, the first pin is connected to the second pin or the first pin is connected to the fourth pin or the third pin is connected to the second pin or the third pin is connected to the fourth pin so that the control module controls the laser device 5 to turn on. When the first set of comb teeth and the second set of comb teeth are in contact with the scalp and wet hair, the hair dryer 20, the laser device 5, the scalp or the hair form a complete pathway, and when the first pin and the second pin of the control module are turned on, or the first pin and the fourth pin are turned on, or the third pin and the second pin are turned on, or the third pin and the fourth pin are turned on, it is determined that the comb teeth are in contact with the scalp / hair state, and the control module controls the laser irradiation to be turned on. This design can effectively prevent the laser from directly hitting the eyes and causing damage to the user's eyes, and the design is very user-friendly.In addition, the first positive metal part 41 is used to be magnetically connected to the first magnetic part 31 and to be electrically connected to the first sensing contact 21, the first negative metal part 42 is used to be magnetically connected to the second magnetic part 32 and to be electrically connected to the second sensing contact 22, the second positive metal part 43 is used to be magnetically connected to the first magnetic part 31 and to be electrically connected to the third sensing contact 23, the second negative metal part 44 is used to be magnetically connected to the second magnetic part 32 and to be electrically connected to the fourth sensing contact 24, the first positive metal part 41, the first negative metal part 42, the second positive metal part 43 and the second negative metal part 44 are used for both electrical connection to the corresponding sensing contacts and for adsorption connection to the corresponding magnetic part 3, and the design is ingenious.
[0032] The above disclosure is only a preferred example of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.
Claims
1. A comb tooth member for a hair dryer, wherein the comb tooth member is detachably mounted on the air outlet of the hair dryer, characterized in that: The comb tooth member includes a base plate and an outer ring of comb teeth and an inner ring of comb teeth arranged on the base plate, the outer ring of comb teeth are arranged around the outside of the inner ring of comb teeth, the outer ring of comb teeth include a plurality of first comb teeth arranged at intervals, the inner ring of comb teeth include a plurality of second comb teeth arranged at intervals, an air outlet channel is also provided on the base plate, the air outlet channel is provided on the inner side of the outer ring of comb teeth, the second comb teeth include a first end connected to the base plate and a second end opposite to the first end, the second comb teeth are a hollow structure and the first end is open, an air outlet hole is provided on the second end, and the first end, the air outlet channel and the air outlet hole can all be connected to the air outlet of the hair dryer.
2. The comb tooth member for a hair dryer according to claim 1, characterized in that: The bottom plate has a bottom surface and a comb tooth surface opposite to the bottom surface, the outer ring comb teeth and the inner ring comb teeth are arranged on the comb tooth surface, the second comb teeth are arranged on the air outlet channel, and the end surface of the first end of the second comb teeth is flush with the bottom surface of the bottom plate.
3. The comb tooth member for a hair dryer according to claim 2, characterized in that: The second comb teeth are integrally formed with the bottom plate.
4. The comb tooth member for a hair dryer according to claim 1, characterized in that: There are three air outlet holes, and the three air outlet holes are evenly arranged on the second end.
5. The comb tooth member for a hair dryer according to claim 1, characterized in that: The bottom plate has an elliptical structure, a plurality of the first comb teeth are evenly arranged on the outer side of the bottom plate, the second comb teeth are evenly arranged on the inner side of the bottom plate, and the air outlet channel has an elliptical structure.
6. The comb tooth member for a hair dryer according to claim 5, characterized in that: The first comb teeth include a first connecting end located inside the bottom plate and a free end opposite to the first connecting end, and the ends of the second ends of several second comb teeth and the ends of the free ends of several first comb teeth form a concave arc structure.
7. The comb tooth member for a hair dryer according to claim 1, characterized in that: The wind speed of the wind blown out of the air outlet channel is 5 m / s, and the wind speed of the wind blown out of the air outlet hole is 5 m / s.
8. The comb tooth member for a hair dryer according to claim 2, characterized in that: The material of the first comb teeth is metal, and the first comb teeth include a first group of comb teeth and a second group of comb teeth. The bottom of the first group of comb teeth is connected by a first metal plate, and the bottom of the second group of comb teeth is connected by a second metal plate. The first metal plate and the second metal plate are arranged at intervals, and the first metal plate and the second metal plate are embedded in the bottom plate, and the first comb teeth extend from the inside of the bottom plate.
9. The comb tooth member for a hair dryer according to claim 8, characterized in that: The first metal plate is provided with a first sensing contact and a second sensing contact, the second metal plate is provided with a third sensing contact and a fourth sensing contact, and the first sensing contact, the second sensing contact, the third sensing contact and the fourth sensing contact all protrude from the bottom surface.
10. The comb tooth member for a hair dryer according to claim 1, characterized in that: The comb-tooth component is also provided with a magnetic component, and the air outlet of the hair dryer is provided with a magnetic metal component corresponding to the magnetic component. The magnetic component is magnetically connected to the magnetic metal component to install the comb-tooth component on the hair dryer.