CN217827058U - High-speed hairdryer air outlet net - Google Patents
High-speed hairdryer air outlet net Download PDFInfo
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- CN217827058U CN217827058U CN202221345313.7U CN202221345313U CN217827058U CN 217827058 U CN217827058 U CN 217827058U CN 202221345313 U CN202221345313 U CN 202221345313U CN 217827058 U CN217827058 U CN 217827058U
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Abstract
The utility model discloses a high-speed hairdryer goes out air net, including outer lid circle, interior lid circle, sphere ring sum outer floor. The outer cover ring is two circular rings with different inner diameters, the outer diameter of the inner cover ring is smaller than the outer diameter of the outer cover ring, and the outer end face of the inner cover ring is provided with a continuous inner chamfer angle and an inner fillet; one end of the spherical surface ring is a protruding spherical surface, a positioning hole is formed in the center of the spherical surface, 1 ring is arranged in the center of the concave surface of the spherical panel, cross-shaped grooves are formed in the rib plates in the 4 blocks, and the 2 inner clamping ports are formed in the cross-shaped groove rings; the outer rib plate is connected with the inner cover ring and the spherical ring and is circularly and uniformly distributed, and one end of the outer rib plate is provided with an outer rib plate bayonet. The utility model has the advantages of simple structure, simple to operate, reduce the high-speed air current vortex in the dryer, fall the noise and be obvious.
Description
Technical Field
The utility model relates to a small household appliances technical field, concretely relates to structural design of high-speed hairdryer air-out net.
Background
Electric hair dryers are common household appliances used for drying hair or other articles; the working principle is that the motor drives the fan blades to rotate, so that air enters from the air inlet at the rear end, high-speed airflow is formed in the air duct, and the high-speed airflow forms high-speed hot air through the heated electric heating wires and is blown out from the air outlet. In the noise reduction technology, patent CN 114287727A discloses a noise reduction blower, which can reduce the generation of noise from the source by providing a noise reduction module, but when the blower works with a high-speed motor, the vortex of high-speed airflow cannot be reduced, and thus, large noise is generated. For the high-speed electric hair drier, because the electric heating wires are directly arranged in the high-speed airflow in the working process, the air flow disturbance is large, the vortex is serious, and the regeneration noise is large, so that the electric hair drier needs to be improved, the noise is reduced, and the use comfort is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the high-speed electric hair drier air outlet net which can reduce the eddy of high-speed air flow in the air duct and realize the noise reduction effect, and has the advantages of simple structure and convenient installation.
The purpose of the utility model is realized through the following technical scheme: a high-speed hair dryer air outlet net comprises an outer cover ring, an inner cover ring, a spherical ring and an outer rib plate.
The outer cover ring is two circular rings with different inner diameters, a continuous chamfer angle and a fillet are arranged at the inner end face, the outer cover ring is provided with 1 outer bayonet and 2 symmetrical outer buckles, and the outer bayonet and the outer buckles are mutually 90 degrees;
the inner cover ring is a circular ring with a continuous inner chamfer angle and an inner chamfer angle on the outer end surface, the inner cover ring is connected with the outer cover ring, and the outer diameter of the inner cover ring is smaller than that of the outer cover ring;
the outer rib plate is connected with the inner cover ring and the spherical ring, 6-8 blocks are uniformly distributed in a circular shape, and one end of the outer rib plate is provided with an outer rib plate bayonet.
Preferably, the outer cover ring is two circular rings with different inner diameters, and the inner end face is provided with a continuous chamfer angle and a fillet which are embedded and fastened with the circular electric hair drier shell.
Preferably, the inner cover ring is a circular ring with a continuous inner chamfer angle and an inner chamfer angle on the outer end face, and is nested and fastened with the air nozzle fixing frame.
Preferably, the sphere center of sphere ring is opened there is the locating hole, and the concave surface center of sphere panel has 1 ring, and 4 piece internal ribbed slabs are opened has "cross" groove, connects ring and sphere ring, has 2 interior bayonets of symmetry in "cross" groove ring department, when passing through magnetism for the magnet lid with the hairdryer shell and adsorbing the mode and be connected, connects conveniently.
Preferably, one end of the spherical ring is provided with a protruding spherical surface positioned in the outer cover ring, the outer rib plate is connected with the inner cover ring and the spherical ring, the vortex of high-speed airflow in the air duct can be reduced, the high-speed airflow is guided into and out of the air inlet, and the noise reduction effect is achieved.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The protruding end of the spherical circular ring with the improved air outlet net structure is positioned in the outer cover ring, and the outer rib plate is connected with the inner cover ring and the spherical circular ring, so that the vortex of high-speed air flow in the air duct can be effectively reduced, and the noise reduction is obvious;
(2) The inner rib plate is provided with a cross groove in a simplified connection mode, 2 symmetrical inner bayonets are arranged at the circular ring of the cross groove, and the electric hair drier shell is convenient to install when connected in a magnetic adsorption mode through a magnet cover.
(3) Reduce the air current disturbance and utilize high speed motor to drive the flabellum and rotate, make the air get into from the air intake of rear end, form high-speed air current in the dryer, high-speed air current forms high-speed hot-blast through the heating wire of heating, through going out the air net, has reduced the air current disturbance, has reduced the vortex of high-speed air current, leads high-speed air current wind into wind gap, greatly reduced the air current noise.
Drawings
FIG. 1 is a schematic front side view of an air outlet net of a high-speed hair dryer;
FIG. 2 is a schematic rear side view of an air outlet net of the high-speed hair dryer;
FIG. 3 is a schematic cross-sectional view of a high-speed blowing air-out net;
reference numerals: the novel bearing cap comprises an outer cap ring 1, a chamfer angle 101, a fillet 102, an outer bayonet 103, an outer buckle 104, an inner cap ring 2, an inner chamfer angle 201, an inner fillet 202, a spherical ring 3, a positioning hole 301, a ring 302, an inner rib plate 303, an inner bayonet 304, an outer rib plate 4 and an outer rib plate bayonet 401.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
As shown in fig. 1-3, a high-speed hair dryer air outlet net comprises an outer cover ring 1, an inner cover ring 2, a spherical ring 3 and an outer rib plate 4.
The outer cover ring 1 is two circular rings with different inner diameters, a continuous chamfer angle 101 and a chamfer angle 102 are arranged at the inner end surface, and the outer cover ring is provided with 1 outer bayonet 103 and 2 symmetrical outer buckles 104; the inner cover ring 2 is connected with the outer cover ring 1, and the outer end surface of the inner cover ring is provided with a circular ring which is provided with a continuous inner chamfer angle 201 and an inner chamfer angle 202; the spherical ring 3 is positioned in the outer cover ring 1, the center of the spherical surface is provided with a positioning hole 301, the center of the concave surface of the spherical panel is provided with 1 ring 302, the inner ribbed plate 303 of the block 4 is provided with a cross-shaped groove which is used for connecting the ring and the spherical ring, and the ring of the cross-shaped groove is provided with 2 symmetrical inner bayonets 304; the outer ribbed plate 4 connects the inner cover ring 2 and the spherical ring 3.
The positioning hole 301 of the spherical ring 3 penetrates through a screw in the center of the electric hair drier shell, and the outer cover ring 1 is embedded and fastened with the circular electric hair drier shell; the magnet cover is nested in the inner bayonet 304 of the spherical ring 3 and is magnetically adsorbed with the screw, so that the connection between the air outlet net and the electric hair drier shell is further fastened; the tuyere fixed mount is accurately positioned through the outer bayonet 103 of the outer cover ring 1 and the outer rib plate bayonet 401 of the outer rib plate 4 and is nested on the inner cover ring 2.
When the electric hair drier works, the fan blades are driven to rotate by the high-speed motor, air enters from the air inlet at the rear end, high-speed airflow is formed in the air duct, the high-speed airflow forms high-speed hot air through the heating wires which are heated, airflow disturbance is reduced through the air outlet net, the vortex of the high-speed airflow is reduced, the high-speed airflow is guided into the air inlet and the air outlet, and airflow noise is greatly reduced.
Although the present invention has been described in connection with the above embodiments, the above description is only for the purpose of understanding the present invention, and is not intended to limit the present invention. The present invention is not limited to the above embodiments, but may be modified in various forms and details without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a high-speed hairdryer goes out air net, includes outer lid circle (1), inner cup circle (2), sphere ring (3), outer floor (4), its characterized in that:
the outer cover ring (1) is two circular rings with different inner diameters, a continuous chamfer angle (101) and a chamfer angle (102) are arranged at the inner end surface, and the outer cover ring is provided with 1 outer bayonet (103) and 2 symmetrical outer buckles (104); the inner cover ring (2) is connected with the outer cover ring (1), and the outer end surface of the inner cover ring is provided with a circular ring with a continuous inner chamfer angle (201) and an inner chamfer angle (202); the spherical surface circular ring (3) is positioned in the outer cover ring (1), the center of the spherical surface is provided with a positioning hole (301), the center of the concave surface of the spherical panel is provided with 1 circular ring (302), the rib plate (303) in the 4 blocks is provided with a cross-shaped groove which is used for connecting the circular ring and the spherical surface circular ring, and the circular ring of the cross-shaped groove is provided with 2 symmetrical inner bayonets (304); the outer rib plate (4) is connected with the inner cover ring (2) and the spherical ring (3).
2. The high-speed electric hair drier air outlet net of claim 1, characterized in that:
the outer bayonet (103) of the outer cover ring (1) and the outer buckle (104) are 90 degrees.
3. The high-speed electric hair drier air outlet net of claim 1, characterized in that:
the outer diameter of the inner cover ring (2) is smaller than that of the outer cover ring (1).
4. The high-speed electric hair drier air outlet net of claim 1, characterized in that:
one end of the spherical ring (3) is in a protruding spherical shape, and the inner ribbed plate (303) is provided with a cross-shaped groove.
5. The high-speed electric hair drier air outlet net of claim 1, characterized in that:
the outer rib plates (4) are uniformly distributed in a circular shape, and one end of each outer rib plate (4) is provided with an outer rib plate bayonet (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345313.7U CN217827058U (en) | 2022-05-31 | 2022-05-31 | High-speed hairdryer air outlet net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345313.7U CN217827058U (en) | 2022-05-31 | 2022-05-31 | High-speed hairdryer air outlet net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217827058U true CN217827058U (en) | 2022-11-18 |
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ID=84021759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345313.7U Active CN217827058U (en) | 2022-05-31 | 2022-05-31 | High-speed hairdryer air outlet net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217827058U (en) |
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2022
- 2022-05-31 CN CN202221345313.7U patent/CN217827058U/en active Active
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