Electric hairdressing tool for smearing hair cream

Abstract

The utility model relates to the technical field of hairdressing equipment, in particular to an electric hairdressing tool for smearing hair cream, which comprises a storage box, a handle mounted at one end of the storage box, a comb mounted at the bottom of the storage box, a discharge port arranged at the bottom of the storage box, and a roll shaft mounted inside the storage box close to the discharge port. Tooth grooves are evenly formed in the outer wall of the roller shaft, a cavity is formed in the handle, and a driving motor is installed in the cavity. According to the electric hairdressing tool capable of smearing the hair cream, the roller shaft with the uniform tooth grooves is installed at the position, close to the discharging opening, in the storage box, and the driving motor is used for driving the roller shaft to rotate, so that the hair cream in the storage box can be uniformly conveyed to the discharging opening through the tooth grooves of the roller shaft to be discharged. Compared with a traditional manual smearing mode, the design has the advantages that the dosage and distribution of the hair cream can be accurately controlled, it is guaranteed that the hair cream is evenly smeared on the hair, the situation that the hair cream is smeared too much or too little locally is effectively avoided, and therefore the hairdressing effect is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of hair styling equipment technology, and more specifically, to an electric hair cream application tool. Background Technology

[0002] In the hairdressing industry, common hair styling methods such as perming, dyeing, bleaching, and hair care all require applying a layer of hair cream to the hair beforehand. The evenness of the hair cream application directly affects the final hair styling result.

[0003] In traditional hair styling, hair cream application is primarily done manually. Specifically, hairdressers or clients use brushes, gloves, or even their own hands to apply the hair cream to their hair. However, this manual application method has significant drawbacks:

[0004] Poor even application: It is difficult to accurately control the amount and distribution of hair cream when applying it by hand. It is easy to apply too much or too little in some areas, resulting in uneven distribution of hair cream on the hair, which in turn affects the hair styling effect. For example, when dyeing hair, the color may be uneven.

[0005] Low efficiency: Manual application requires a lot of time and effort, especially for long hair or large areas. The process is cumbersome and time-consuming, reducing the efficiency of hair styling.

[0006] Hygiene issues: Applying hair cream directly with your hands will not only dirty your hands, but may also transfer bacteria and other contaminants to your hair due to incomplete hand cleaning, affecting hair health.

[0007] Statistics show that about 300 grams of hair cream are needed for one hair styling session. Chinese utility model patent CN217851746 U discloses an intelligent hair care comb in which the hair cream bottle is fitted inside the handle. This design limits the bottle's capacity, and if this design is used, hair cream needs to be added constantly, which is very inconvenient. Utility Model Content

[0008] The purpose of this utility model is to provide an electric hair cream application tool to solve the problem of significant defects in the existing application methods mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides an electric hair cream application tool, including a storage box, a handle installed at one end of the storage box, a comb installed at the bottom of the storage box, a discharge port at the bottom of the storage box, a roller installed inside the storage box near the discharge port, and toothed grooves evenly arranged on the outer wall of the roller. A cavity is provided inside the handle, and a drive motor is installed in the cavity. The output shaft of the drive motor drives the roller to rotate, so that the hair cream in the storage box is evenly conveyed to the discharge port through the toothed grooves of the roller.

[0010] Preferably, the top of the storage box is detachably fitted with a sealing cover.

[0011] Preferably, the comb bar has a first row of teeth and a corresponding second row of teeth at the outlet. The teeth can evenly separate the hair sections, making it easier for the hair cream to fully contact and be evenly applied to the hair.

[0012] Preferably, the comb bar has a third row of teeth and a corresponding fourth row of teeth at the outlet. Since the storage box contains 300-500 grams of hair cream, and the hair cream is a viscous and slow-flowing fluid, the third and fourth rows of teeth allow the hair styling tool to be stably supported on a flat surface, facilitating immediate flow of hair cream for the next use.

[0013] Preferably, the outer wall of the handle is fitted with several anti-slip strips.

[0014] Preferably, a power port is provided on the outside of the handle.

[0015] Preferably, the roller shaft has a hexagonal opening on the side near the drive motor, a hexagonal rod is inserted into the hexagonal opening, and a drive interface is provided at the end of the hexagonal rod away from the hexagonal opening. The output shaft of the drive motor is connected to the drive interface.

[0016] Preferably, the roller shaft has a circular opening on the side away from the drive motor, and a positioning pin is inserted into the circular opening, which is rotatably connected to the roller shaft.

[0017] Preferably, a limiting plate is installed on the outer end of the positioning pin, and a limiting frame is installed on the outer wall of the storage box near the limiting plate, with the limiting plate and the limiting frame engaging in a snap-fit ​​relationship.

[0018] Preferably, the comb is made of silicone material and is evenly arranged, and the handle is equipped with a button.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This electric hair cream applicator uses a toothed roller with evenly spaced grooves installed inside the storage box near the outlet. A drive motor rotates the roller, allowing the hair cream in the storage box to be evenly distributed through the grooves to the outlet. Compared to traditional manual application, this design allows for sufficient hair cream to be held and precise control over the amount and distribution, ensuring even application to the hair. This effectively avoids applying too much or too little to certain areas, significantly improving the styling effect. For example, when dyeing hair, it prevents uneven color distribution, resulting in a more even and natural color.

[0021] The electrically driven application method automates the hair cream application process, eliminating the need for the time and effort required for traditional manual application. Users simply hold the handle, and the motor drives the roller to rotate, quickly and evenly applying the hair cream to the hair. Even for long hair or areas requiring application, the process can be completed in a short time, significantly improving hair styling efficiency and saving users time and effort.

[0022] This invention avoids the direct contact of hands with hair cream during traditional manual application, effectively preventing hands from getting dirty and reducing the risk of transferring bacteria and other contaminants to the hair due to inadequate hand cleaning, thus helping to maintain healthy hair. Furthermore, the storage box has a removable sealing cap on top to prevent contamination of the hair cream during storage and use, further ensuring its hygienic quality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a partial exploded structural diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the roller shaft in this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the storage box in this utility model;

[0027] Figure 5 This is a schematic diagram of the comb bar structure in this utility model;

[0028] The meanings of the labels in the diagram are as follows:

[0029] 1. Storage box; 11. Sealing cover; 12. Limiting frame; 13. Roller shaft; 131. Hexagonal opening; 14. Positioning pin; 141. Limiting plate; 15. Hexagonal rod; 151. Drive interface; 16. Discharge port; 2. Handle; 21. Anti-slip strip; 22. Power port; 3. Comb bar; 31. First row of comb teeth; 32. Second row of comb teeth; 33. Third row of comb teeth; 34. Fourth row of comb teeth; 4. Button; 5. Drive motor. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides an electric hair cream application tool, such as... Figures 1-5 As shown, the device includes a storage box 1, a handle 2 attached to one end, a comb 3 attached to the bottom, and a discharge port 16 at the bottom. A roller 13 is installed inside the storage box 1 near the discharge port 16, and the outer wall of the roller 13 is evenly spaced with toothed grooves. A cavity is located inside the handle 2, and a drive motor 5 is installed within the cavity. The output shaft of the drive motor 5 drives the roller 13 to rotate (in both fully automatic and semi-automatic modes), allowing the hairspray in the storage box 1 to be evenly conveyed through the toothed grooves of the roller 13 to be discharged through the discharge port 16. The storage box 1 serves as a storage container for the hairspray, and the discharge port 16 at its bottom is the discharge channel for the hairspray. The evenly spaced toothed grooves on the outer wall of the roller 13, installed inside the storage box 1 near the discharge port 16, play a crucial role. When the drive motor 5 installed inside the cavity of the handle 2 starts, its output shaft drives the roller 13 to rotate. The hair cream in the storage box 1 can be evenly conveyed to the outlet 16 and discharged through the toothed grooves of the roller 13. Compared with the traditional manual application method, this design can precisely control the amount and distribution of hair cream, ensuring that the hair cream is evenly applied to the hair. It effectively avoids the situation of applying too much or too little in some areas, thereby greatly improving the hair styling effect. For example, when dyeing hair, it can avoid the phenomenon of uneven color depth, making the dyeing effect more even and natural.

[0032] In this embodiment, a sealing cover 11 is detachably installed on the top of the storage box 1. The detachable sealing cover 11 on the top of the storage box 1 can seal the storage box 1 without the use of tools, preventing external dust, impurities, etc. from entering the storage box 1 and contaminating the hairspray. It also prevents the hairspray from drying out due to moisture evaporation during storage, ensuring the quality and performance of the hairspray and extending its service life.

[0033] Specifically, the comb bar 3 has a first row of comb teeth 31 and a corresponding second row of comb teeth 32 arranged on the discharge port 16 along the rotation axis of the roller shaft 13. The comb teeth can evenly separate the hair sections, making it easier for the hair cream to fully contact and be evenly applied to the hair.

[0034] Furthermore, the comb bar 3 has a third row of comb teeth 33 and a corresponding fourth row of comb teeth 34 arranged on the discharge port 16 along the rotation axis of the roller shaft 13. Since the storage box contains 300-500 grams of hair cream, and the hair cream is a viscous fluid, the third and fourth rows of comb teeth allow the hair styling tool to be placed smoothly on the flat surface, making it easy for hair cream to flow out immediately for the next use. Because the comb teeth have the function of combing the hair, the hair cream continuously comes out of the discharge port under the dual action of gravity and the rotation of the roller shaft, and is combed multiple times by the first, second, third, and fourth rows of comb teeth, so that the hair section and hair cream are fully contacted and evenly applied, which is more efficient than the application efficiency of a single row of comb teeth.

[0035] Furthermore, several anti-slip strips 21 are installed on the outer wall of the handle 2. The anti-slip strips 21 installed on the outer wall of the handle 2 increase the friction when the user holds the handle 2, making the user more stable and comfortable when operating the tool, and less likely to slip. This effectively avoids problems such as hairspray spillage or tool damage caused by the tool slipping, and improves the safety and convenience of use.

[0036] Furthermore, a power port 22 is provided on the outer side of the handle 2. This power port 22 allows the user to easily connect an external power source to power the drive motor 5, ensuring the tool can function properly. This design eliminates battery limitations, allowing the user to connect to a power source as needed, thus guaranteeing continuous tool use.

[0037] Furthermore, a hexagonal opening 131 is provided on the side of the roller 13 near the drive motor 5, and a hexagonal rod 15 is inserted into the hexagonal opening 131. A drive interface 151 is provided at the end of the hexagonal rod 15 away from the hexagonal opening 131, and the output shaft of the drive motor 5 is connected to the drive interface 151. The hexagonal opening 131 on the side of the roller 13 near the drive motor 5 is inserted into the hexagonal rod 15, and the drive interface 151 at the end of the hexagonal rod 15 away from the hexagonal opening 131 is connected to the output shaft of the drive motor 5. This design allows the power of the drive motor 5 to be stably and efficiently transmitted to the roller 13, ensuring the stable rotation of the roller 13. This, in turn, ensures that the hairspray can be discharged evenly and continuously from the discharge port 16, providing a reliable driving guarantee for the uniform application of the hairspray.

[0038] Furthermore, a circular opening is provided on the side of the roller shaft 13 away from the drive motor 5, and a positioning pin 14 is inserted into the circular opening, which is rotatably connected to the roller shaft 13. This structure restricts the axial movement of the roller shaft 13, ensuring its stability during rotation and preventing uneven cream delivery caused by roller shaft 13 wobbling or shifting. This improves the reliability and durability of the tool.

[0039] Furthermore, a limiting plate 141 is installed on the outer end of the positioning pin 14, and a limiting frame 12 is installed on the outer wall of the storage box 1 near the limiting plate 141. The limiting plate 141 and the limiting frame 12 are engaged. The engagement between the limiting plate 141 installed on the outer end of the positioning pin 14 and the limiting frame 12 on the outer wall of the storage box 1 further enhances the installation stability of the roller 13, prevents it from shifting due to vibration or other reasons during rotation, and ensures the normal operation of the entire cream application mechanism.

[0040] Furthermore, the comb bar 3 is made of silicone material and is evenly arranged, while the handle 2 is equipped with a button 4. Button 4 controls the on / off switch of the drive motor 5. The comb bar 3, made of silicone material and evenly arranged, combs the hair when applying hair cream, ensuring the cream is distributed more evenly. The silicone material is soft and comfortable and will not damage the hair. The button 4 on the handle 2 allows users to easily control the start and stop of the drive motor 5, providing simple and intuitive operation and improving the user experience and operational efficiency.

[0041] When using this electric hair cream applicator, firstly, when not in use, the sealing cap 11 is detachably installed on the top of the storage box 1 to prevent external dust and impurities from entering the storage box 1 and contaminating the hair cream. This also prevents the hair cream from drying out due to moisture evaporation, ensuring the quality and performance of the hair cream and extending its service life. An external power source is connected to the tool via the power port 22 located on the outside of the handle 2 to power the drive motor, ensuring the tool can start and operate normally, eliminating battery limitations and guaranteeing continuous use.

[0042] When the user presses button 4 on handle 2, the drive motor starts, and its output shaft begins to rotate. The output shaft of the drive motor connects to the drive interface 151 at one end of the hexagonal rod 15, transmitting power to the hexagonal rod 15. The other end of the hexagonal rod 15 connects to the hexagonal opening 131 on the roller shaft 13 near the drive motor, thereby transmitting power to the roller shaft 13 stably and efficiently, driving the roller shaft 13 to rotate.

[0043] During rotation, the evenly spaced toothed grooves on the outer wall of the roller 13 gradually convey the hairspray in the storage box 1 to the discharge port 16 at the bottom of the storage box 1. The hairspray is then evenly discharged from the discharge port 16 through the toothed grooves of the roller 13, preparing it for subsequent application.

[0044] Application process: The user holds the handle 2 and moves the tool to the hair area, applying the hair cream dispensed from the nozzle 16 onto the hair. The comb 3, made of silicone and evenly arranged, is installed at the bottom of the storage box 1. While applying the hair cream, the comb 3 combs the hair, ensuring a more even distribution of the cream. The silicone material is soft and comfortable, will not damage the hair, and protects hair health while ensuring effective application.

[0045] The circular opening on the side of the roller 13 away from the drive motor is inserted into the positioning pin 14, and the positioning pin 14 is rotatably connected to the roller 13. This structure restricts the axial movement of the roller 13, so that the roller 13 remains stable during rotation and avoids uneven delivery of hair cream due to shaking or deviation.

[0046] The limiting plate 141 installed on the outer end of the positioning pin 14 engages with the limiting frame 12 on the outer wall of the storage box 1, further enhancing the installation stability of the roller 13 and preventing it from shifting due to vibration or other reasons during rotation, thus ensuring the normal operation of the entire hairspray application mechanism. After the hairspray application is completed, the user presses button 4 again, the drive motor stops rotating, the roller 13 also stops rotating, and the hairspray dispensing stops.

[0047] Finally, it should be noted that the electronic components in the drive motor and other components mentioned above in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires respectively. The specific connection method should refer to the working order between each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electric hair styling tool for applying hair cream, comprising a storage box (1), characterized in that: A handle (2) is installed at one end of the storage box (1), a comb (3) is installed at the bottom of the storage box (1), and a discharge port (16) is provided at the bottom of the storage box (1). A roller (13) is installed inside the storage box (1) near the discharge port (16). The outer wall of the roller (13) is evenly provided with tooth grooves. A cavity is provided inside the handle (2), and a drive motor (5) is installed in the cavity. The output shaft of the drive motor (5) drives the roller (13) to rotate, so that the hair cream in the storage box (1) is evenly conveyed to the discharge port (16) through the tooth grooves of the roller (13) and discharged.

2. The electric hair cream applicator according to claim 1, characterized in that: The top of the storage box (1) is detachably fitted with a sealing cover (11).

3. The electric hair cream applicator according to claim 1, characterized in that: The comb (3) has a first row of comb teeth (31) and a corresponding second row of comb teeth (32) on the outlet (16).

4. The electric hair cream applicator according to claim 1, characterized in that: The comb (3) has a third row of comb teeth (33) and a corresponding fourth row of comb teeth (34) on the outlet (16).

5. The electric hair cream applicator according to claim 1, characterized in that: The handle (2) is provided with a power port (22) on the outside and / or a number of anti-slip strips (21) are installed on the outer wall.

6. The electric hair cream applicator according to claim 1, characterized in that: The roller (13) has a hexagonal opening (131) on the side near the drive motor (5). A hexagonal rod (15) is inserted into the hexagonal opening (131). A drive interface (151) is provided at the end of the hexagonal rod (15) away from the hexagonal opening (131). The output shaft of the drive motor (5) is connected to the drive interface (151).

7. The electric hair cream applicator according to claim 6, characterized in that: The roller shaft (13) has a round opening on the side away from the drive motor (5), and a positioning pin (14) is inserted into the round opening. The positioning pin (14) is rotatably connected to the roller shaft (13).

8. The electric hair cream applicator according to claim 7, characterized in that: A limiting plate (141) is installed on the outer end of the positioning pin (14), and a limiting frame (12) is installed on the outer wall of the storage box (1) near the limiting plate (141). The limiting plate (141) and the limiting frame (12) are engaged.

9. The electric hair cream applicator according to claim 1, characterized in that: The comb (3) is made of silicone material and is arranged evenly. The handle (2) is equipped with a button (4).

Images