一种多功能造型器风筒的加热体模块结构
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO DECHANG ELECTRICAL MACHINERY MFG CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-17
AI Technical Summary
The existing hair dryer has difficulty fixing the mica tube in the middle channel, which makes it difficult to manufacture, and it cannot effectively seal and insulate heat or guide airflow.
It adopts a combined structure of heating frame sleeve, heat insulation cylinder and heating frame base, and achieves stable fixation and heat insulation effect through the sealing connection of boss and groove, combined with the design of heat insulation sheet and fluid guide, and the airflow is evenly distributed through the fluid guide.
It achieves stable fixation of the heat insulation sheet, effective heat insulation of the hollow channel, uniform airflow distribution, simplifies the manufacturing process, reduces maintenance difficulty, improves the uniformity of airflow heating, and saves space.
Smart Images
Figure CN224504887U_ABST
Abstract
Claims
1. A heating element module structure for a multi-functional styler blow dryer, characterized by, include: Heating frame sleeve (1), with a boss (2) fixed on the inner bottom surface of the heating frame sleeve (1), the boss (2) being located at the center of the bottom surface of the heating frame sleeve (1), and a number of air outlet holes (3) being provided on the bottom surface of the heating frame sleeve (1), the air outlet holes (3) being evenly distributed in a ring on the outside of the boss (2). A heat insulation cylinder (4) is disposed on the inner side of the heating frame sleeve (1), and the heat insulation cylinder (4) and the heating frame sleeve (1) are inserted together; A heating frame base (5) is located inside the heat insulation cylinder (4). The heating frame base (5) has a hollow channel (6) inside. A groove (7) matching the boss (2) is provided at one end of the hollow channel (6). The boss (2) and the groove (7) abut against each other and are sealed together. A guide fluid (8) is installed at the other end of the hollow channel (6). Several heat insulation plate slots (9) are evenly distributed circumferentially on the outer wall of the heating frame base (5). A heat insulation sheet (10) is provided. One side of the heat insulation sheet (10) is inserted into the heat insulation sheet slot (9). The heat insulation sheet (10) and the heating frame base (5) together form a heating support. A heating wire (11) is wound around the outer wall of the heating support. A limiting piece (12) is provided on the other side of the heat insulation sheet (10). The limiting piece (12) is located at the end of the heat insulation sheet (10) away from the bottom surface of the heating frame sleeve (1). A limiting groove (13) matching the limiting piece (12) is provided at the opening of the heat insulation cylinder (4). The limiting piece (12) and the limiting groove (13) are inserted into each other.
2. A heating element module structure for a multi-functional styler hair iron according to claim 1, wherein The width of the slot (9) of the heat insulation sheet is adapted to the thickness of the heat insulation sheet (10), and the insertion depth of the heat insulation sheet (10) in the heat insulation sheet slot (9) is ≥1.5mm.
3. The heating element module structure of claim 1, wherein the heating element module structure is characterized by: The inner wall of the hollow channel (6) is evenly distributed with several fluid guide slots (14) in a circumferential direction. The fluid guide slots (14) are located at the other end of the hollow channel (6). The fluid guide (8) is fixed with a fluid guide buckle (15) that matches the fluid guide slot (14). The fluid guide (8) is installed at the other end of the hollow channel (6) and is engaged with it through the cooperation of the fluid guide buckle (15) and the fluid guide slot (14).
4. A heating element module structure for a multi-functional styler hair iron according to claim 3, wherein The cross-sectional width of the guide fluid (8) gradually increases from the end away from the bottom surface of the heating frame sleeve (1) to the end near the bottom surface of the heating frame sleeve (1).
5. The heating element module structure of a multifunctional styling tool duct according to any one of claims 1-4, characterized in that, The heating bracket is provided with a thermostat (16), and the outer wall of the heating bracket base (5) is also provided with a thermostat slot (17) that matches the thermostat (16). The thermostat (16) is placed in the thermostat slot (17) and the two are engaged.
6. A heating element module structure for a multi-functional styler wand according to claim 5, wherein, The heating bracket is also fixed with a fuse (18) and an NTC temperature sensor (19), and wiring holes are provided on the side wall of the hollow channel (6) and the guide fluid (8).