Straightener brush with removable insulated comb sleeve

Abstract

To provide a straight brush type hair iron equipped with a removable heat insulating comb sleeve. The comb is provided with a main body 10, a heating comb 20 is provided on the main body, an attachment chamber 11 is provided in an area of ​​the heating comb of the main body, an insulating comb sleeve 30 is removably connected to the attachment chamber, metal comb teeth are provided on the heating comb, and through holes are provided in the insulating comb sleeve corresponding to the metal comb teeth, the metal comb teeth penetrate through the through holes and enter the insulating comb sleeve. By making the insulating comb sleeve removable, the user can easily remove it for cleaning, and the sanitary condition of the comb is maintained.

Description

[Technical field]

[0001] The present invention relates to the technical field of straightening brush type hair irons, and more particularly to a straightening brush type hair iron with a removable heat-insulating comb sleeve. [Background technology]

[0002] The commercially available straight brush type hair irons generally adopt a fixed structure, and the insulating comb sleeve cannot be removed. During the process of combing hair, it is very easy for broken hair and dirt to occur between the insulating comb sleeve and the heating aluminum head, and the gap between the two parts is very small, making cleaning very troublesome, and it is impossible to clean the dirt and broken hair in the gap, which cannot meet the needs of users. Summary of the Invention [Problem to be solved by the invention]

[0003] SUMMARY OF THE PRESENT DISCLOSURE The present invention aims to provide a straight brush type hair iron with a removable heat insulating comb sleeve to overcome the shortcomings of the prior art. [Means for solving the problem]

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] An embodiment of the present invention provides a straight brush-type hair iron with a removable insulating comb sleeve, comprising a main body, a heating comb provided on the main body, an attachment chamber provided in an area of ​​the heating comb of the main body, an insulating comb sleeve removably connected to the attachment chamber, metal comb teeth provided on the heating comb, through holes provided in the insulating comb sleeve corresponding to the metal comb teeth, the metal comb teeth extending through the through holes into the insulating comb sleeve.

[0006] In one specific embodiment, a first magnet member is provided in the mounting chamber, and a second magnet member corresponding to the first magnet member is provided in the insulating comb sleeve to form a magnetic attraction connection.

[0007] In one specific embodiment, the mounting chamber is provided with an engagement groove, and the insulating comb sleeve is provided with a locking connection protrusion corresponding to the engagement groove to form a locking connection.

[0008] In one specific embodiment, the mounting chamber is provided with a positioning post, and the insulating comb sleeve is provided with a positioning hole corresponding to the positioning post.

[0009] In one embodiment, the insulating comb sleeve further includes plastic comb teeth offset from the through hole, and the horizontal height of the plastic comb teeth is higher than that of the metal comb teeth.

[0010] In one specific embodiment, the insulating comb sleeve has an annular plastic comb tines on its edge for blocking the metal comb tines.

[0011] In one embodiment, the height value of the plastic tines is 2-5 mm higher than the height value of the metal tines.

[0012] In one specific embodiment, a seal ring is further provided between the insulating comb sleeve and the mounting chamber.

[0013] In one particular embodiment, the metallic tines are distributed longitudinally on the heating comb.

[0014] In one embodiment, the metal tines and the heating comb are of one-piece construction and made of aluminum. Effect of the Invention

[0015] The beneficial effect of the straight brush type hair iron with removable insulating comb sleeve according to the present invention compared with the prior art is that an attachment chamber is provided in an area of ​​the heating comb of the main body, an insulating comb sleeve is removably connected to the attachment chamber, metal comb teeth are provided on the heating comb, and through holes corresponding to the metal comb teeth are provided in the insulating comb sleeve, and the metal comb teeth extend through the through holes into the insulating comb sleeve, that is, by making the insulating comb sleeve a removable structure, users can easily remove it and clean it, which means that users can quickly remove dirt and broken hair from the straight brush type hair iron, thereby maintaining the hygiene of the comb and increasing users' preference and satisfaction with the product.

[0016] The present invention will be further described below in combination with the drawings and specific embodiments. [Brief description of the drawings]

[0017] In order to more clearly describe the technical solutions of the embodiments of the present invention, the following will briefly describe the drawings that need to be used in the embodiments or the description of the prior art. It will be apparent that the drawings described below are only some embodiments of the present invention, and those skilled in the art can further obtain other drawings based on these drawings without any creative work. [Figure 1] 1 is a perspective view of a straight brush type hair iron with a removable insulating comb sleeve according to the present invention; FIG. [Diagram 2] 1 is an exploded schematic diagram of a straight brush type hair iron with a removable insulating comb sleeve according to the present invention; FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in more detail below in combination with drawings and specific embodiments.

[0019] Hereinafter, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and of course, the described embodiments are not all the embodiments, but only some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0020] In describing the present invention, terms indicating directions and positional relationships, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., are based on the directions or positional relationships shown in the drawings and are merely intended to facilitate and simplify the description of the present invention, and do not indicate or imply that the referred devices or elements must have a specific direction, configuration and operation in a specific direction, and cannot be considered as limiting the present invention.

[0021] It should be noted that the terms "first", "second" and the like are merely for explanatory purposes and cannot be considered as indicating or implying relative importance or the number of technical features. Thus, a feature defined as "first" or "second" may expressly or imply that it includes one or more of the feature, and in the description of the invention, the concept of "plurality" is two or more than two, unless otherwise clearly and specifically limited.

[0022] In the present invention, unless otherwise clearly defined and limited, the terms "attached", "coupled", "connected", "fixed" and the like should be understood in a broad sense, for example, fixedly connected, detachably connected, or integral, mechanically connected, directly connected, indirectly connected through an intermediate medium, or an internal communication between two elements or an interactive relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the circumstances.

[0023] In the present invention, unless otherwise specified and limited, a first feature being "above" or "below" a second feature may include direct contact between the first and second features, and may include contact between the first and second features not directly but through another feature between the first and second features. Also, a first feature being "above," "upper," and "on the top surface" of a second feature includes the first feature being directly above and diagonally above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. A first feature being "below," "lower," and "on the bottom surface" of a second feature includes the first feature being directly below or diagonally below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0024] In the present specification, the reference words such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" refer to specific features, structures, materials, or characteristics described in the embodiment or example in combination with each other, which are included in at least one embodiment or example of the present invention. In the present specification, the above-mentioned terms and examples do not necessarily refer to the same embodiment or example. In addition, specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, if not in conflict with each other, a person skilled in the art may combine features of different embodiments or examples described herein with each other.

[0025] With reference to the specific embodiments shown in Figures 1 and 2, the present invention discloses a straight brush-type hair iron with a removable insulating comb sleeve, which comprises a main body 10, a heating comb 20 is provided on the main body 10, an attachment chamber 11 is provided in an area of ​​the heating comb 20 of the main body 10, an insulating comb sleeve 30 is removably connected to the attachment chamber 11, metal comb teeth are provided on the heating comb 20, and the insulating comb sleeve 30 is provided with through holes corresponding to the metal comb teeth, and the metal comb teeth are extended into the insulating comb sleeve 30 through the through holes.

[0026] Specifically, the mounting chamber 11 is provided in the region of the heating comb 20 of the main body 10, the insulating comb sleeve 30 is removably connected to the mounting chamber 11, the heating comb 20 is provided with metal comb teeth, the insulating comb sleeve 30 is provided with through holes corresponding to the metal comb teeth, and the metal comb teeth are extended into the insulating comb sleeve 30 through the through holes, that is, by making the insulating comb sleeve 30 a removable structure, the user can easily remove it for cleaning, which means that the user can quickly remove the dirt and broken hair of the straight brush type hair iron, thereby maintaining the sanitary condition of the comb and increasing the user's favorability and satisfaction with the product. In addition, the design of the insulating comb sleeve 30 can effectively block the heat of the heating comb 20 and prevent the user from directly touching the hot part during use, avoiding the risk of burns. In addition, because different people have different hair types, thicknesses / lengths / curls, some straight brush-type hair irons on the market are densely arranged, which is suitable for people with thick hair that is easy to curl. The hair is tightly clamped during the process of combing the hair, so the hair is easy to straighten, but if the gap between the metal comb teeth and the plastic comb teeth is small, it will be slow to enter the hair and waste time. Some straight brush-type hair irons are sparsely arranged, which is very convenient and quick to enter the hair when combing the hair, but the clamping on the hair is loose, so the straight hair effect is not so obvious and is suitable for people with slightly curly hair. This technology can switch between different specifications of tooth-shaped insulating comb sleeves 30 by designing and changing the size and shape of the comb teeth on the insulating comb sleeve 30, and by adjusting the gap between the insulating comb sleeve 30 and the heating comb 20, it can all-around meet the different straight hair needs of different customers. In addition, since the insulating comb sleeve 30 is made of plastic and the plastic comb teeth have an elongated shape, it may deteriorate and become brittle after long-term use, or the plastic comb teeth may easily break if the user makes an operational mistake or the product is dropped, making the entire product unusable.Therefore, due to the design of the removable insulating comb sleeve 30, one straight brush-type hair iron can be applied to multiple insulating comb sleeves 30, and users can switch between insulating comb sleeves 30 of different materials and functions as needed to suit different hair types (e.g. soft hair, thick and stiff hair, curls, etc.) or achieve specific styling effects, that is, by freely combining and adjusting the gap between the metal comb teeth and the plastic comb teeth, it can be suited to different usage scenarios. When the plastic comb teeth of the insulating comb sleeve are broken, instead of discarding the whole machine, the insulating comb sleeve 30 can be replaced, which can increase the flexibility and applicability of the product, for example, the insulating comb sleeve 30 can change the outer shape or arrangement of the teeth, or the insulating comb sleeve 30 can change the size and height of the teeth.

[0027] In one embodiment, a first magnet member is provided in the mounting chamber 11, and a second magnet member corresponding to the first magnet member is provided in the insulating comb sleeve 30 to form a magnetic attraction connection.

[0028] Specifically, a number of mounting holes are provided at the corners of the mounting chamber 11, the first magnet members are mounted in the mounting holes, the bottom of the insulating comb sleeve 30 is provided with protrusions corresponding to the mounting holes, and the second magnet members are mounted in the protrusions. When the protrusions contact the mounting holes, the first magnet members and the second magnet members are attracted to each other to form a magnetic adsorption connection. The magnetic adsorption connection makes it very easy and convenient to attach and detach the insulating comb sleeve 30. The user only needs to bring the insulating comb sleeve 30 close to the mounting chamber 11, and the two are automatically attached to each other by the suction force between the magnets, and no additional fasteners such as screws or fasteners are required. When the insulating comb sleeve 30 needs to be cleaned or replaced, the user can easily remove it from the mounting chamber 11, which greatly improves the convenience of use. In addition, the magnetic adsorption connection is not only convenient, but also provides a stable connection effect. The strong suction force between the magnets prevents the insulating comb sleeve 30 from falling off due to external force during use, ensuring the stability and safety of the straight brush type hair iron. In addition, the magnetic adsorption connection design helps reduce the assembly gap between the insulating comb sleeve 30 and the mounting chamber 11, and the precise alignment and strong suction force of the magnets make the connection between the two tighter, avoiding loosening and abnormal noise caused by the assembly gap, and improving the overall quality of the product. In addition, the magnetic adsorption connection helps extend the service life of the product, eliminating the need for frequent use of consumable parts such as screws and fasteners to fix them, thereby reducing the wear and replacement of these parts.

[0029] In one embodiment, the mounting chamber 11 is provided with an engagement groove, and the insulating comb sleeve 30 is provided with a locking connection protrusion corresponding to the engagement groove to form a locking connection.

[0030] Specifically, the engagement of the engagement groove and the locking connecting protrusion ensures a stable connection between the insulating comb sleeve 30 and the mounting chamber 11. This mechanical connection method effectively prevents the insulating comb sleeve 30 from falling off or being displaced due to external forces during use through accurate butting and locking of the engagement groove, ensuring the safety and stability of the use of the straight brush type hair iron. In addition, the design of the engagement groove and the locking connecting protrusion helps to realize accurate positioning between the insulating comb sleeve 30 and the mounting chamber 11. When the user installs the insulating comb sleeve 30, he or she only needs to align the locking connecting protrusion with the engagement groove and press it lightly, and the two can be butted accurately without the need for additional adjustment or alignment. In addition, compared with the magnetic adsorption connection, the locking connecting connection may require a little force or the use of a specific tool when removing, but it can still be easily removed once the method is understood, which is very important for users who need to regularly clean or replace the insulating comb sleeve 30. By removing the insulating comb sleeve 30, the user can easily clean it, removing the insulating comb sleeve 30 and removing the insulating comb sleeve 30, and thus removing the accumulated dirt and bacteria, and maintaining the sanitary condition of the product. Locking connections also typically have a high durability and because the connection is achieved through mechanical construction and does not rely on magnets or other materials which are prone to damage, the locking connection is both stable and durable under normal use conditions.

[0031] In one embodiment, the mounting chamber 11 is provided with a positioning post 12 , and the insulating comb sleeve 30 is provided with a positioning hole 31 corresponding to the positioning post 12 .

[0032] Specifically, the design of the positioning posts 12 and the positioning holes 31 allows the insulating comb sleeve 30 to be accurately aligned to a predetermined position in the mounting chamber 11 during installation, and such accurate alignment not only helps to maintain the overall aesthetics of the straight brush type hair iron, but also ensures that the insulating comb sleeve 30 functions stably during use. In addition, the alignment of the physical structure reduces the errors and uncertainties in the installation caused by humans, and the same effect and precision can be obtained for each installation. In addition, the alignment of the positioning posts 12 and the positioning holes 31 provides an additional support point for the insulating comb sleeve 30, thereby enhancing the connection stability between the mounting chamber 11, and such stability helps to effectively prevent the insulating comb sleeve 30 from being displaced or falling off due to external forces during use, and the stable connection helps to reduce wear and tear caused by frequent movement and vibration, and extends the service life of the straight brush type hair iron. In addition, such a design embodies the manufacturer's attention to and processing ability in the details of the product, and helps to improve the overall quality and market competitiveness of the product.

[0033] In one embodiment, the insulating comb sleeve 30 further includes plastic comb teeth offset from the through holes, the plastic comb teeth being higher in horizontal height than the metal comb teeth.

[0034] Specifically, the plastic comb teeth have a higher horizontal height than the metal comb teeth, and its most direct role is to provide additional safety protection. Because the plastic comb teeth have a higher horizontal height than the metal comb teeth, they will first come into contact with the user's fingers and hair, which effectively avoids the user from directly contacting the hot metal comb teeth and reduces the risk of burns, which is important to protect the safety of the user, especially for children and users who are not familiar with the operation of the product. In addition, the plastic comb teeth usually have a better feel and comfort, and can comb hair more gently, reducing damage to the scalp and hair. At the same time, due to the insulation performance of the plastic material, even if a certain amount of heat is generated during use, the plastic comb teeth can maintain a relatively low temperature, improving the user's usage experience. In addition, the design of the plastic comb teeth can be customized to meet different needs and styles, such as color, shape, texture, etc., to enhance the aesthetics and individualization of the product. Such a design not only meets the aesthetic needs of the user, but also enhances the market competitiveness of the product.

[0035] In one embodiment, the insulating comb sleeve 30 has an annular edge with plastic tines for blocking the metal tines.

[0036] Specifically, the plastic comb teeth ring is provided at the edge of the heat-insulating comb sleeve 30, forming an effective shielding layer and completely enclosing the metal comb teeth, so that when a user accidentally touches the edge of the comb while using the straight brush type hair iron, the user will first come into contact with the plastic comb teeth instead of the hot metal comb teeth, greatly reducing the risk of burns, and this design provides an additional security for the user. Also, the plastic comb teeth, as a part of the heat-insulating comb sleeve 30, can to a certain extent protect the internal metal comb teeth from the erosion of the external environment.

[0037] In one embodiment, the height value of the plastic tines is 2-5 mm higher than the height value of the metal tines.

[0038] Specifically, the plastic comb teeth have a higher horizontal height than the metal comb teeth, and when the user uses the straight brush type hair iron, the user first comes into contact with the plastic comb teeth instead of the hot metal comb teeth, effectively avoiding the user from directly touching the hot metal comb teeth and greatly reducing the risk of burns. The plastic comb teeth also act as a physical barrier, preventing the user's fingers and other objects from directly touching the metal comb teeth, further enhancing the effect of safety protection. In addition, the plastic comb teeth usually have a better feel and flexibility, and can be in gentle contact with the scalp and hair, reducing discomfort during the combing process. In addition, the high plastic comb teeth can better wrap and comb the hair, reducing friction and knots between the hair strands, and protecting the hair from damage. In addition, the plastic comb teeth are responsible for most of the contact and friction with the user, reducing the wear and tear of the metal comb teeth, thereby extending the service life of the entire straight brush type hair iron. In addition, the height difference between the plastic comb teeth and the metal comb teeth adds a sense of hierarchy, making the overall design more three-dimensional and rich; the plastic comb teeth can be selected in different colors and materials according to design needs, forming obvious contrast or harmonious combination with the metal comb teeth, and improving the aesthetics of the product.

[0039] In one embodiment, a seal ring is further provided between the insulating comb sleeve 30 and the mounting chamber 11 .

[0040] Specifically, the sealing ring, as a buffer material, can to some extent cushion the impact and vibration between the insulating comb sleeve 30 and the mounting chamber 11, and protect the internal assembly of the straight brush type hair iron from damage. In addition, the sealing ring usually has good wear resistance and can maintain a low wear rate under long-term use and high-intensity pressure, which can extend the service life of the straight brush type hair iron. In addition, a part of the sealing ring can be automatically compensated to some extent after being worn, so that it can continue to maintain a good sealing effect and reduce the problem of poor sealing caused by wear.

[0041] In one embodiment, the metallic tines are distributed longitudinally on the heating comb 20 .

[0042] Specifically, the vertically distributed metal comb teeth are in more effective contact with the heating element, ensuring that heat is transferred to the comb teeth quickly and evenly, and such a design helps to shorten the preheating time and improve the efficiency of use for the user. In addition, the vertical distribution allows each comb tooth to be heated independently and evenly, avoiding the uneven heating problem that may exist in the conventional design, and thus, when combing the hair, each hair can be subjected to the same degree of heat treatment, improving the styling effect. In addition, the vertically distributed metal comb teeth allow the hair to slide more smoothly when combing the hair, reducing the pulling sensation caused by the improper arrangement of the comb teeth, which is especially important for users with long or curly hair, and can greatly improve the comfort of combing. In addition, compared with other arrangement methods, the vertically distributed comb teeth can cover more hair in one combing process, increasing the contact area between the comb teeth and the hair, which helps to straighten or curl the hair more quickly, improving the styling efficiency.

[0043] In one embodiment, the metal tines and the heating comb 20 are of one-piece construction and are made of aluminum.

[0044] Specifically, the metal comb teeth and the heating comb 20 are of an integrally molded structure, which reduces the intermediate steps during heat conduction and can transfer heat to the comb teeth more directly and more quickly. Such a design improves the heat conduction efficiency, and the straight brush type hair iron can reach the required temperature faster during preheating and use. In addition, aluminum material has excellent heat conduction performance and is one of the common materials for making heating elements. The metal comb teeth made of aluminum material can absorb and transfer heat more effectively, ensuring that the comb teeth maintain a stable temperature during use, thereby improving the straight hair effect. In addition, the metal comb teeth and the heating comb 20 are designed into an integrally molded structure to strengthen the structural strength of the entire straight brush type hair iron. Such a structure is not likely to loosen or deform during use, improving the durability and stability of the product. The aluminum material not only has good heat conduction performance, but also has high strength and toughness, and the metal comb teeth made of aluminum material can withstand a certain pulling force and pressure, and are not likely to break or deform, ensuring the safety and reliability of the straight brush type hair iron during use.

[0045] Specifically, the structure of the main body 10 is based on existing publicly available technology, so it will not be described in detail here.

[0046] The above embodiments are preferred implementations of the present invention, and the present invention can also be implemented in other ways, and any obvious substitutions are within the scope of protection of the present invention without departing from the concept of the technical solution.

Claims

1. A straight brush type hair iron with a removable insulating comb sleeve, comprising: a main body, a heating comb provided on the main body, an attachment chamber provided in an area of ​​the heating comb of the main body, an insulating comb sleeve removably connected to the attachment chamber, metal comb teeth provided on the heating comb, through holes provided in the insulating comb sleeve corresponding to the metal comb teeth, the metal comb teeth extending through the through holes into the insulating comb sleeve.

2. 2. The straight brush type hair iron with a removable insulating comb sleeve as claimed in claim 1, characterized in that a first magnet member is provided in the mounting chamber, and a second magnet member corresponding to the first magnet member is provided in the insulating comb sleeve, forming a magnetic adsorption connection.

3. The straight brush type hair iron with a removable insulating comb sleeve as claimed in claim 1, characterized in that the mounting chamber is provided with an engagement groove, and the insulating comb sleeve is provided with a locking connection protrusion corresponding to the engagement groove, forming a locking connection.

4. 2. The straight brush type hair iron with removable insulating comb sleeve according to claim 1, wherein the mounting chamber is provided with a positioning post, and the insulating comb sleeve is provided with a positioning hole corresponding to the positioning post.

5. 2. The straight brush type hair iron with a removable insulating comb sleeve according to claim 1, wherein the insulating comb sleeve further includes plastic comb teeth offset from the through hole, and the horizontal height of the plastic comb teeth is higher than that of the metal comb teeth.

6. The straight brush type hair iron with a removable insulating comb sleeve according to claim 5, characterized in that the plastic comb teeth are arranged in a ring shape on the edge of the insulating comb sleeve to cover the metal comb teeth.

7. The straight brush type hair iron with removable heat insulating comb sleeve according to claim 5, characterized in that the height value of the plastic comb teeth is 2-5 mm higher than the height value of the metal comb teeth.

8. 2. The straight brush type hair iron with removable heat insulating comb sleeve as claimed in claim 1, further comprising a seal ring between the heat insulating comb sleeve and the mounting chamber.

9. The straight brush type hair iron with removable heat insulating comb sleeve as claimed in claim 1 , wherein the metallic comb teeth are vertically distributed on the heating comb.

10. 2. The straight brush type hair iron with removable heat insulating comb sleeve according to claim 1, wherein the metal comb teeth and the heating comb are integrally formed and made of aluminum.

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