造型装置和手持护理设备
By setting an arc-shaped airflow guide surface on the inner side of the styling device's clamp, the Coanda effect is used to guide the airflow to adhere and flow, solving the problem of chaotic airflow, achieving stable drying and styling of the hair, and improving the styling effect and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DREAME TECH (SHANGHAI) CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
The airflow in the existing styling device is chaotic, resulting in a distance between the air outlet and the upper inner side of the clamp. The airflow enters the clamping area directly without being guided, making it difficult to effectively dry and style the hair near the upper part of the clamp, thus affecting the overall styling effect.
The first and second clamps are equipped with guide surfaces on their inner sides. The guide surfaces are divided into arc-shaped structures. The Coanda effect is used to guide the airflow to the working space. The arc-shaped structure allows the airflow to adhere and flow stably, thereby enhancing the drying and styling effect on the hair.
Airflow adheres to the guide surface, forming a negative pressure adsorption zone, which improves the consistency of hair styling and drying efficiency, reduces the reliance on clamping force during operation, and enhances user experience and styling quality.
Smart Images
Figure CN224504873U_ABST
Abstract
Claims
1. A styling device, characterized in that, The shaping device includes a first clamping plate and a second clamping plate; The inner sides of the first clamping plate and the second clamping plate are respectively provided with a first guide surface and a second guide surface, and the first guide surface and the second guide surface are arranged at least partially opposite to each other to form an action space between them; The inner side of the first clamping plate and / or the second clamping plate is also provided with at least one air outlet. The first guide surface and / or the second guide surface is at least partially arc-shaped. The arc-shaped structure is used to guide at least part of the airflow flowing out of the air outlet to the working space, so that the airflow can shape or dry the object located in or near the working space.
2. A styling device according to claim 1, wherein, The airflow exiting the air outlet flows along the entire wall of the first guide surface and / or the second guide surface under the action of the Coanda effect, so that at least a portion of the object to be acted upon in the action space is adsorbed onto the first guide surface and / or the second guide surface.
3. The styling device of claim 1, wherein, At least a portion of the wall surface of the first guide surface and / or the second guide surface guides the airflow from the air outlet to the working space, so that the airflow detaches from the wall surface of the first guide surface and / or the second guide surface after flowing through the arc structure and directly acts on the object.
4. A styling device according to any one of claims 1 to 3, wherein, The arc-shaped structure has a continuous curvature change in the width direction, and the angle between the surface tangent and the direction perpendicular to the surface of the clamping plate where the arc-shaped structure is located tends to increase along the width direction of the airflow.
5. The shaping device according to any one of claims 1 to 3, characterized in that, The air outlet includes at least one slot extending along the length of the clamp, or the air outlet includes a plurality of strip-shaped holes or dot-shaped holes spaced apart along the length.
6. The styling device according to any one of claims 1 to 3, wherein, The distance between the air outlet and the arc-shaped structure corresponding to the same clamp is 0 to 4 mm.
7. A styling device according to claim 6, wherein The distance between the air outlet and the arc-shaped structure corresponding to the same clamp does not exceed 2 mm.
8. The styling device according to any one of claims 1 to 3, wherein, The radius of curvature of the arc-shaped structure is 1 to 10 millimeters.
9. A styling device according to claim 8, wherein, The radius of curvature of the arc-shaped structure is 2 to 6 millimeters.
10. A styling device according to claim 9, wherein The radius of curvature of the arc-shaped structure is 2 to 3 millimeters.
11. A styling device according to any one of claims 1 to 3, wherein, The first guide surface and / or the second guide surface further include a planar structure, wherein the planar structure smoothly transitions to the arcuate structure; or... The first guide surface and / or the second guide surface are both arc-shaped structures.
12. The styling device of claim 1, wherein, The shaping device further includes a heating component disposed within the first clamping plate and / or the second clamping plate; The heating component is used to heat the first guide surface and / or the second guide surface, and / or the heating component is used to heat the airflow exiting the air outlet.
13. A styling device according to claim 12, wherein The first guide surface and / or the second guide surface are made of thermally conductive metal and / or high-temperature resistant plastic.
14. A styling device according to claim 12, wherein The surfaces of the first guide surface and / or the second guide surface are provided with a high-temperature resistant coating.
15. The styling device of claim 1, wherein, The first clamping plate and / or the second clamping plate are provided with air inlets, and the first clamping plate or the second clamping plate corresponding to the air inlet is also provided with an airflow channel, and the air inlet allows airflow to flow into the airflow channel; In particular, the cross-sectional area of the airflow channel decreases from the air inlet to the end of the corresponding first or second clamping plate.
16. A hand-held grooming device, characterized by The handheld grooming device comprises a device body and a styling device according to any one of claims 1 to 15, which is detachably connected with the device body.