A curling accessory and hair styling tool

Abstract

The utility model discloses a kind of accessory and hair styling tool of curling, wherein, accessory includes curling sleeve and main support.The main support has ventilation cavity, air inlet and first air outlet, and it is cylindrical, air inlet and first air outlet are communicated with ventilation cavity, curling sleeve is detachably set on the outside of main support, so that user replaces curling sleeve, and so that user simultaneously uses the hair styling of multiple locations. Curling sleeve has multiple air outlet area sections distributed along its length direction, multiple second air outlets distributed around the center axis of curling sleeve are set on each air outlet area section, and second air outlet is communicated with containing cavity.Second air outlet is used to guide wind to blow along the circumferential wall direction of curling sleeve, the second air outlet on two adjacent air outlet area sections is set in staggered manner along the length direction of curling sleeve, so that user can find strong negative pressure zone at any circumferential angle, and it is convenient for user to use.

Description

Technical Field

[0001] This utility model relates to the technical field of hair styling tools, and in particular to an accessory and hair styling tool for curling hair. Background Technology

[0002] As living standards improve, various hair styling tools are gradually moving from hair salons to home use, with curling irons being one of them. Current curling irons generally utilize the Coanda effect to create a relatively continuous airflow that adheres to the walls of the curling iron, thus achieving a hair-adhering effect. However, existing automatic curling irons typically use two overlapping plates to form an air outlet. In this type of outlet, the airflow, at points away from the outlet, doesn't adhere well to the outer wall of the curling iron, resulting in poor hair adhesion at these points. This prevents the iron from adhering to hair at any angle, and any hair that isn't properly attracted is blown away, making styling impossible and even leading to messy hair.

[0003] Furthermore, existing hair curling accessories are all assembled as a single, inseparable unit. Typically, the entire accessory is attached to a hair dryer for use. When styling hair, the entire hair curling accessory needs to be fixed to the hair to secure the hair strands. Since the entire accessory is quite heavy, it can pull on the hair, easily causing discomfort to the user and affecting the user experience. Utility Model Content

[0004] The main purpose of this utility model is to provide an accessory and hair styling tool for curling hair, which solves the problem that existing curling irons cannot adhere to hair at any angle.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] An accessory for styling curly hair, comprising a curling sleeve and a main support frame;

[0007] The main support has a ventilation cavity and is cylindrical. One end of the main support has an air inlet, and the other end of the curling sleeve and / or the main support is a closed end. A first air outlet is provided on the side wall of the main support. Both the air inlet and the first air outlet are connected to the ventilation cavity. The curling sleeve is detachably sleeved on the outside of the main support.

[0008] The curling sleeve has a receiving cavity for accommodating the main support. The curling sleeve has multiple air outlet sections distributed along its own length. Each air outlet section has multiple second air outlets distributed around the central axis of the curling sleeve. The second air outlets are connected to the receiving cavity and are used to guide the air to blow out along the outer peripheral wall of the curling sleeve. The second air outlets on two adjacent air outlet sections are staggered along the length of the curling sleeve.

[0009] Furthermore, the number of air outlet sections is two.

[0010] Furthermore, the outer wall of the curling sleeve has multiple air guide surfaces and multiple air outlet sidewalls at each air outlet section. The multiple air guide surfaces and multiple air outlet sidewalls are distributed around the central axis of the curling sleeve. The first end of one air guide surface is offset from the second end of the adjacent air guide surface. The air outlet sidewall is located at the offset position of two adjacent air guide surfaces. The second air outlet is located on the air outlet sidewall.

[0011] Furthermore, the second air outlet includes a plurality of air holes for air outlet, and the plurality of air holes are arranged at intervals along the length direction of the curling sleeve.

[0012] Furthermore, the diameter of the pores is 0.4 mm to 1.5 mm.

[0013] Furthermore, the curling sleeve has an air guide channel at each position corresponding to the first air outlet. The second air outlet and the accommodating cavity are connected to the air guide channel. The air guide channel is used to guide the air flowing out of the first air outlet to be blown out in a direction tangential to the air guide surface.

[0014] Furthermore, the curling sleeve is provided with multiple air guides at the position corresponding to each first air outlet. The multiple air guides are spaced apart, and the air guide channel is formed by two adjacent air guides and the inner sidewall of the curling sleeve. The width of the air guides gradually decreases along the air outlet direction.

[0015] Furthermore, the curling sleeve is provided with a first magnetic attraction element, and the main body support is provided with a second magnetic attraction element for adsorbing with the first magnetic attraction element. The first magnetic attraction element is adsorbed with the second magnetic attraction element when the curling sleeve is assembled onto the main body support.

[0016] A first sealing ring and a second sealing ring are provided between the main support and the curling sleeve, and the first sealing ring and the second sealing ring are distributed at both ends of the first air outlet.

[0017] Furthermore, a first annular groove and a second annular groove are provided on the outer side wall of the main support, the first sealing ring is at least partially placed in the first annular groove, and the second sealing ring is at least partially placed in the second annular groove;

[0018] A joint structure is provided between the hair curling sleeve and the main support. The joint structure includes a positioning protrusion and a positioning groove. The positioning protrusion is placed in the positioning groove when the hair curling sleeve is assembled onto the main support.

[0019] Furthermore, this utility model also provides a hair styling tool, comprising:

[0020] Accessories as described above;

[0021] And a hot air device that can be detachably connected to the accessories.

[0022] This invention offers the following advantages: Compared to existing technologies, this invention features a detachable curling sleeve that fits onto the outside of the main support, allowing users to replace the sleeve and style multiple areas of hair simultaneously, saving styling time. It also eliminates the need to leave the main support attached to the hair, reducing head strain and making styling easier and more comfortable. Furthermore, the airflow from the second outlet adheres to the outer wall of the curling sleeve, creating an adhering airflow that attracts hair. This, combined with the hot air from the hairdryer, achieves a curling effect. Additionally, by dividing the curling sleeve into multiple air outlet sections with staggered air outlet channels along the length of the sleeve, the negative pressure in adjacent sections is offset, allowing users to find a strong negative pressure zone at any angle. This enables the curling sleeve to quickly attract hair at any angle, enhancing user convenience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0024] Figure 1 This is a perspective view of the present utility model;

[0025] Figure 2 This is an exploded view of the curling sleeve and the main body of the bracket of this utility model;

[0026] Figure 3This is an exploded view of the first sealing ring, the second sealing ring, the second magnetic component, and the main body of the bracket of this utility model;

[0027] Figure 4 This is a structural diagram of the hair curling sleeve of this utility model;

[0028] Figure 5 for Figure 4 Enlarged view of region a in the middle;

[0029] Figure 6 for Figure 4 Enlarged view of region b in the middle;

[0030] Figure 7 This utility model is along Figure 1 A cross-sectional view along the AA direction. Detailed Implementation

[0031] 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.

[0032] See attached document Figures 1 to 7 This is an accessory for styling curly hair in one embodiment of the present utility model.

[0033] The accessories for this curly hairstyle include a curling sleeve 1 and a main support 2. The main support 2 has a ventilation cavity 27 and is cylindrical. One end of the main support 2 has an air inlet 26, and the side wall of the main support 2 has a first air outlet 21. Both the air inlet 26 and the first air outlet 21 are connected to the ventilation cavity 27. The curling sleeve 1 is detachably fitted onto the outside of the main support 2. The curling sleeve 1 has a receiving cavity 17 for accommodating the main support 2. One end of the curling sleeve 1 is open so that when the curling sleeve 1 is fitted onto the main support 2, the receiving cavity 17 can accommodate the main support 2.

[0034] This invention features a detachable curling sleeve 1 that is fitted onto the outside of the main support 2, allowing users to replace the curling sleeve 1. Furthermore, when a user needs to use multiple curling sleeves 1 simultaneously to curl and style their hair, the curling sleeve 1 can be detached from the main support 2, and another curling sleeve 1 can be fitted onto the main support 2. This allows the user to style multiple areas of hair at the same time, saving styling time and eliminating the need to leave the main support 2 on the hair, thus reducing the burden on the head. This makes styling easier and more convenient, improving the user experience.

[0035] The curling sleeve 1 has multiple air outlet sections 10 distributed along its length. Each air outlet section 10 has multiple second air outlets distributed around the central axis of the curling sleeve 1, and the second air outlets are connected to the receiving cavity 17. The second air outlets are used to guide the air to blow out along the outer peripheral wall of the curling sleeve 1. In this way, the air blown out by the second air outlet can adhere to the outer peripheral wall of the curling sleeve 1, forming an adhering airflow on the outer peripheral wall of the curling sleeve 1 to achieve the effect of adhering to the hair. The other end of the curling sleeve 1 and / or the main support 2 is a closed end 22 to prevent the airflow from overflowing from a position other than the second air outlet, which would affect the intensity of the adhering airflow. In the preferred embodiment, the other end of the main support 2 is a closed end, and the other end of the curling sleeve 1 is also an open end, so that the curling sleeve 1 can be fitted onto the main support 2 and facilitates the production of the curling sleeve 1. Of course, in other embodiments, the other end of the curling sleeve 1 may be a closed end and the other end of the main body support 2 may be an open end; or, both the other end of the main body support 2 and the other end of the main body support 2 may be closed ends, which can also prevent airflow from overflowing from a position other than the second air outlet.

[0036] The second air outlets on the two adjacent air outlet sections 10 are offset along the length of the curling sleeve 1. In this way, when the first air outlet 21 blows air, the position of the stronger negative pressure formed on the two adjacent air outlet sections 10 is deviated, so that the user can find a strong negative pressure area at any circumferential angle, allowing the curling sleeve 1 to quickly adsorb hair at any angle, which is convenient for the user.

[0037] Specifically, the main support 2 is equipped with a connector 20 at the air inlet 26. The connector 20 is connected to the hair dryer. The hot air blown out by the hair dryer enters the ventilation cavity 27 through the air inlet 26, and then passes through the first air outlet 21 and the accommodating cavity 17 before being blown out from the second air outlet. The airflow attached to the wall is used to curl and shape the hair to achieve a curling effect.

[0038] In this embodiment, the air outlet section 10 has two segments. These two segments are sufficient to allow users to find a strong negative pressure zone in the axial direction at any circumferential angle, facilitating product manufacturing. Of course, in other embodiments, the air outlet section 10 may also have three or four segments, etc.

[0039] In this embodiment, the outer wall of the curling sleeve 1 has multiple air guide surfaces 12 and multiple air outlet sidewalls 11 at each position corresponding to the air outlet area. The multiple air guide surfaces 12 and multiple air outlet sidewalls are distributed around the central axis of the curling sleeve 1. The first end of an air guide surface 12 is offset from the second end of the adjacent air guide surface 12. The air outlet sidewall 11 is located at the offset position of two adjacent air guide surfaces 12. The second air outlet is located on the air outlet sidewall 11 so that the air blown out of the second air outlet can form an attached airflow along the outer peripheral wall of the curling sleeve 1.

[0040] Each air outlet section 10 has six air guide surfaces 12, which, in conjunction with the second air outlet, create a continuous airflow around the circumference of the curling sleeve 1 to facilitate curling the user's hair. Of course, in other embodiments, the number of air guide surfaces 12 on each air outlet section 10 may also be five, seven, or other numbers.

[0041] The second air outlet includes multiple air holes 111 for air outlet, which are arranged at intervals along the length of the curling sleeve 1. The diameter of the second air outlet is preferably in the range of 0.4mm to 1.5mm. By providing small-diameter air holes 111 of uniform diameter on the air outlet sidewall 11, the uneven air velocity caused by inconsistent air outlet groove widths can be solved, thereby reducing gas flow separation. Furthermore, under the same flow rate conditions, the gas flow velocity through the small-diameter air holes 111 can be increased to form a uniform and stronger negative pressure area, improving the adsorption effect on the hair. Of course, in other embodiments, the second air outlet can also be a long and narrow hole, or an opening with a larger diameter, etc., rather than a small-diameter hole.

[0042] In one embodiment, the curling sleeve 1 has an air guide channel 15 at each position corresponding to the first air outlet 21. The second air outlet and the receiving cavity 17 are both connected to the air guide channel 15. The air guide channel 15 is used to guide the air flowing out of the first air outlet to be blown out in a tangential direction along the air guide surface 12. By using the air guide channel 15, the air pressure can be enhanced, so that the airflow velocity of the second air outlet is stronger, forming a stronger negative pressure to attract hair.

[0043] Specifically, the curling sleeve 1 has multiple air guide ribs 16 at each position corresponding to the first air outlet 21. These air guide ribs 16 are spaced apart, and the airflow channel 15 is formed by two adjacent air guide ribs 16 surrounding the inner wall of the curling sleeve 1. The width of the air guide ribs 16 gradually decreases along the airflow direction to create an airflow guiding effect, causing the airflow channel 15 to gradually decrease in the airflow direction, thereby increasing the airflow velocity at the second air outlet. One or more air holes 111 are distributed between two adjacent air guide ribs 16.

[0044] In one embodiment, to achieve a detachable connection between the curling sleeve 1 and the main support 2, the curling sleeve 1 is provided with a first magnetic member 13, and the main support 2 is provided with a second magnetic member 3 for adsorbing the first magnetic member 13. The first magnetic member 13 is adsorbed by the second magnetic member 3 when the curling sleeve 1 is assembled onto the main support 2. Both the first magnetic member 13 and the second magnetic member 3 can be magnets; alternatively, one of the first magnetic member 13 and the second magnetic member 3 can be a magnet, and the other can be an iron block, etc.

[0045] Furthermore, to prevent air from the hairdryer from leaking out through the gap between the main support 2 and the curling sleeve 1, a first sealing ring 4 and a second sealing ring 5 are provided between the main support 2 and the curling sleeve 1. The first sealing ring 4 and the second sealing ring 5 are distributed at both ends of the first air outlet 21.

[0046] Specifically, a first annular groove 23 and a second annular groove 24 are provided on the outer side wall of the main support 2. The first sealing ring 4 is at least partially placed in the first annular groove 23, and the second sealing ring 5 is at least partially placed in the second annular groove 24. The first sealing ring 4 is limited by the first annular groove 23 and the second sealing ring 5 is limited by the second annular groove 24 to avoid the problem of the first sealing ring 4 and the second sealing ring 5 falling off when the hair curler sleeve 1 is replaced.

[0047] In one embodiment, a joint structure is provided between the curling sleeve 1 and the main support 2. The joint structure includes a positioning protrusion 25 and a positioning groove 14. When the curling sleeve 1 is assembled onto the main support 2, the positioning protrusion 25 is placed in the positioning groove 14. In this way, when the user uses the product of this embodiment, the curling sleeve 1 and the main support 2 will not rotate relative to each other, so as to avoid affecting the use.

[0048] Of course, in other embodiments, the curling sleeve 1 and the main support 2 can also be detachably connected by means of threads, snaps, etc.

[0049] Based on the above-mentioned accessories for curly hair styling, this utility model also provides a hair styling tool.

[0050] The hair styling tool includes an accessory from any of the above embodiments and a hot air device detachably connected to the accessory. Specifically, the hot air device is a hair dryer, and the accessory is detachably connected to the hair dryer via a connector 20. The hot air blown by the hair dryer, in conjunction with the accessory, is used to adhere to and style the hair, achieving a curling effect.

[0051] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0052] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0053] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An accessory for styling curly hair, characterized in that, Includes curling irons and main support frame; The main support has a ventilation cavity and is cylindrical. One end of the main support has an air inlet, and the other end of the curling sleeve and / or the main support is a closed end. A first air outlet is provided on the side wall of the main support. Both the air inlet and the first air outlet are connected to the ventilation cavity. The curling sleeve is detachably sleeved on the outside of the main support. The curling sleeve has a receiving cavity for accommodating the main support. The curling sleeve has multiple air outlet sections distributed along its own length. Each air outlet section has multiple second air outlets distributed around the central axis of the curling sleeve. The second air outlets are connected to the receiving cavity and are used to guide the air to blow out along the outer peripheral wall of the curling sleeve. The second air outlets on two adjacent air outlet sections are staggered along the length of the curling sleeve.

2. The hair styling accessory according to claim 1, characterized in that, The number of air outlet sections is two.

3. The hair styling accessory according to claim 1, characterized in that, The outer wall of the curling sleeve has multiple air guide surfaces and multiple air outlet sidewalls at each air outlet section. The multiple air guide surfaces and multiple air outlet sidewalls are distributed around the central axis of the curling sleeve. The first end of one air guide surface is offset from the second end of the adjacent air guide surface. The air outlet sidewall is located at the offset position of two adjacent air guide surfaces. The second air outlet is located on the air outlet sidewall.

4. The hair styling accessory according to claim 3, characterized in that, The second air outlet includes a plurality of air holes for air outlet, and the plurality of air holes are arranged at intervals along the length direction of the curling sleeve.

5. The hair styling accessory according to claim 4, characterized in that, The diameter of the pores is 0.4 mm to 1.5 mm.

6. The hair styling accessory according to claim 3, characterized in that, The curling sleeve has an air guide channel at each position corresponding to the first air outlet. The second air outlet and the accommodating cavity are connected to the air guide channel. The air guide channel is used to guide the air flowing out of the first air outlet to be blown out in a direction tangential to the air guide surface.

7. The hair styling accessory according to claim 6, characterized in that, The curling sleeve has multiple air guides at each corresponding first air outlet position. The multiple air guides are spaced apart. The air guide channel is formed by two adjacent air guides and the inner sidewall of the curling sleeve. The width of the air guides gradually decreases along the air outlet direction.

8. The hair styling accessory according to any one of claims 1-7, characterized in that, The curling sleeve is provided with a first magnetic component, and the main body support is provided with a second magnetic component for adsorbing with the first magnetic component. The first magnetic component is adsorbed with the second magnetic component when the curling sleeve is assembled onto the main body support. A first sealing ring and a second sealing ring are provided between the main support and the curling sleeve, and the first sealing ring and the second sealing ring are distributed at both ends of the first air outlet.

9. The hair styling accessory according to claim 8, characterized in that, The outer side wall of the main support is provided with a first annular groove and a second annular groove, the first sealing ring is at least partially placed in the first annular groove, and the second sealing ring is at least partially placed in the second annular groove; A joint structure is provided between the hair curling sleeve and the main support. The joint structure includes a positioning protrusion and a positioning groove. The positioning protrusion is placed in the positioning groove when the hair curling sleeve is assembled onto the main support.

10. A hair styling tool, characterized in that, include: The accessory as described in any one of claims 1-9; And a hot air device that can be detachably connected to the accessories.

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