Anti-flying and anti-warping blowing accessory device

Abstract

The utility model discloses an anti-flying blowing accessory device which comprises an air outlet assembly, the air outlet assembly comprises a cylindrical anti-flying winding drum and an arc-shaped anti-flying upper cover, a blowing channel is formed between the anti-flying upper cover and the anti-flying winding drum, and the edge of one end of the anti-flying upper cover and the anti-flying winding drum form a blowing opening. A stop surface is arranged at the other end of the anti-tilting upper cover, and an angle of 15-30 degrees is formed between the stop surface and the tangent plane of the edge of the anti-tilting upper cover connected with the stop surface; the air outlet assembly is used for changing the blowing direction of the blower, an air channel formed by the anti-flying-warping upper cover and the anti-flying-warping winding drum is used for guiding fluid to move so that the fluid can be blown out from a designated place, the air blowing opening is used for blowing out the fluid, and the blocking face is used for changing the direction of the fluid reaching the place after the fluid is blown out from the air blowing opening. When the efficiency of the fluid acting on the hair is improved, the coanda effect is utilized to prevent the hair from hitting the hand when the fluid blows the hair in the hair blowing process, and then the application performance of the anti-flying and anti-warping air blowing accessory device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hairdressing device technical field especially, a kind of anti-flying hair dryer accessory device. BACKGROUND

[0002] In the hairdressing industry, hair dryer has more functions, so it is widely used, in the use process of hair dryer, it can usually be used with accessory, so that hairdressing wand realizes more functions, in the hairdressing wand hair dryer accessory, the accessory of anti-flying usually makes hair hit the hand of user while blowing hair, so discomfort appears. SUMMARY

[0003] To overcome the above-mentioned shortcomings, the utility model aims at providing a kind of anti-flying hair dryer accessory device, by using the way that the cutting surface of the edge of the anti-flying upper cover connected with the same cutting surface of the blocking surface is set to 15 ° ~ 30 °, the fluid changes direction here, when improving the efficiency of fluid acting on hair, using the Coanda effect, prevent the situation that hair is blown by fluid to make hair hit hand in the process of blowing hair, and then improve the applicability of anti-flying hair dryer accessory device.

[0004] To achieve the above purpose, the utility model adopts the technical scheme that a kind of anti-flying hair dryer accessory device, comprising:

[0005] air outlet assembly, the air outlet assembly includes anti-flying winding drum and anti-flying upper cover, the anti-flying winding drum and anti-flying upper cover form blowing channel between, the edge of one end of the anti-flying winding drum and anti-flying upper cover form blowing port, the other end of the anti-flying winding drum is provided with cutting surface, the cutting surface with the cutting surface of the same cutting surface of the anti-flying upper cover edge is 15 ° ~ 30 °.

[0006] In this technical scheme, air outlet assembly is used to change the blowing direction of hair dryer, wherein, the air channel formed by anti-flying upper cover and anti-flying winding drum is used to guide the movement of fluid, so that fluid blows out from specified place, blowing port is used to make fluid blow out, cutting surface is used to change the direction of fluid reaching here after blowing out from blowing port, when improving the efficiency of fluid acting on hair, using the Coanda effect, prevent the situation that hair is blown by fluid to make hair hit hand in the process of blowing hair, and then improve the applicability of anti-flying hair dryer accessory device.

[0007] In some embodiments, the anti-flying hair dryer accessory device further includes air inlet assembly, the air inlet assembly is conical, the bottom end of the air inlet assembly is provided with air inlet, the top end of the air inlet assembly is provided with air outlet along the side length direction of its cross section, cutting surface blows the air channel and leads to the air outlet.

[0008] The air inlet assembly is used for connecting the hair dryer, the air inlet is used for flowing into the fluid into the anti-flying hair dryer accessory device, and the air outlet is used for guiding the air outlet channel, so that the fluid is guided into the air outlet assembly.

[0009] In some embodiments, the anti-flying upper cover is connected to the air inlet assembly, and the anti-flying upper cover is tangent to the cross section of the air inlet assembly.

[0010] In some embodiments, the anti-flying upper cover is tangent to the cross section of the air inlet assembly, which can greatly reduce the resistance of the fluid entering the air outlet assembly, thereby improving the efficiency of the anti-flying hair dryer accessory device.

[0011] In some embodiments, the air inlet assembly is provided with a protruding limiting ring at the bottom end edge, and the inner side of the limiting ring is provided with a protruding limiting block.

[0012] In some embodiments, the limiting ring is used for abutting the external hair dryer, and the limiting block is used for clamping the hair dryer to prevent the anti-flying hair dryer accessory device from rotating.

[0013] In some embodiments, the air inlet assembly further comprises an abutting ring, the abutting ring is arranged in the middle of the bottom of the air inlet assembly, and the air inlet is arranged around the abutting ring.

[0014] In some embodiments, the abutting ring is used for further fixing the anti-flying hair dryer accessory device and the external hair dryer.

[0015] In some embodiments, the air inlet assembly further comprises a mounting base, and the abutting ring is fixed on the mounting base.

[0016] In some embodiments, the mounting base is used for mounting and fixing the abutting ring.

[0017] In some embodiments, the air inlet assembly further comprises a bolt fixing member, the bolt fixing member is arranged in the abutting ring, and the bolt fixing member is provided with a screw through hole.

[0018] In some embodiments, the bolt fixing member is used for fixing the anti-flying hair dryer accessory device and the external hair dryer.

[0019] In some embodiments, the air outlet assembly further comprises a transition assembly, one end of the transition assembly is connected to the air inlet assembly, and the other end of the transition assembly is connected to the air outlet assembly.

[0020] In some embodiments, the transition assembly is used for connecting the air outlet assembly and the air inlet assembly to prevent the fluid from overflowing.

[0021] In some embodiments, the transition assembly is provided with a transition air duct, one end of the transition air duct is communicated with the air outlet, and the other end of the transition air duct is communicated with the air outlet.

[0022] In the technical solution, the transition air duct is used to guide the air flow blown out of the air inlet into the air outlet assembly.

[0023] In some embodiments, the air outlet area is 300-500 mm2.

[0024] In the technical solution, the air outlet with an area of 300-500 mm2 is more conducive to utilizing the Coanda effect, thereby preventing the occurrence of the hair beating phenomenon and improving the comfort of the anti-flying hair blow accessory device in use.

[0025] The anti-flying hair blow accessory device has the advantages that the cutting surface of the anti-flying hair blow accessory device is set to 15-30°, the fluid changes direction at the cutting surface, the Coanda effect is utilized to prevent the fluid from blowing the hair to cause the hair beating phenomenon in the process of blowing the hair, and the applicability of the anti-flying hair blow accessory device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 FIG. 1 is a schematic view of an anti-flying hair blow accessory device according to an embodiment of the present application;

[0027] Figure 2 FIG. 2 is a sectional view of the anti-flying hair blow accessory device according to the embodiment of the present application;

[0028] Figure 3 FIG. 3 is a bottom view of the anti-flying hair blow accessory device according to the embodiment of the present application;

[0029] Figure 4 FIG. 4 is an internal view of an air inlet assembly of the anti-flying hair blow accessory device according to the embodiment of the present application;

[0030] In the drawings: 1, air outlet assembly; 11, anti-flying hair blow roller; 12, anti-flying hair blow upper cover; 13, air outlet; 14, cutting surface; 15, transition assembly; 16, air duct; 2, air inlet assembly; 21, air inlet; 22, air outlet; 23, limiting ring; 231, limiting block; 24, butt joint ring; 25, mounting base; 26, bolt fixing member. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present application are described in detail below with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly defined.

[0032] The preferred embodiments of the present application are described in detail below with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly defined. Figure 1 to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the protection scope of the present application can be more clearly defined. Figure 3The utility model provides a kind of anti-flying hair dryer accessory device, including

[0033] Air outlet assembly 1, the air outlet assembly 1 includes cylindrical anti-flying hair drum 11 and arc anti-flying upper cover 12, the anti-flying upper cover 12 and anti-flying hair drum 11 form blowing path between, the anti-flying upper cover 12 one end edge and anti-flying hair drum 11 form blowing port 13, the anti-flying upper cover 12 other end is provided with intercepting face 14, the intercepting face 14 with the intercepting face 14 of the anti-flying upper cover 12 edge connected section surface is 15 ° ~ 30 °.

[0034] Air outlet assembly 1 is used to change the blowing direction of hair dryer, wherein, the air duct formed by anti-flying upper cover 12 and anti-flying hair drum 11 is used to guide the movement of fluid, so that fluid blows out from specified place, blowing port 13 is used to make fluid blow out, intercepting face 14 is used to change the direction of fluid reaching here after blowing out from blowing port 13, when promoting the efficiency of fluid acting on hair, using coanda effect, prevent fluid blowing hair to make hair appear to beat hand during the process of blowing hair, and then promote the applicable performance of anti-flying hair dryer accessory device.

[0035] Continue to combine with the accompanying Figure 1 to the accompanying Figure 4 As shown, in some embodiments, anti-flying hair dryer accessory device further includes air inlet assembly 2, the air inlet assembly 2 is conical, the bottom end of the air inlet assembly 2 is provided with air inlet 21, the top end of the air inlet assembly 2 is provided with air outlet 22 along the side length direction of its cross section, intercepting the air duct conduction air outlet 22, air inlet assembly 2 is used to connect hair dryer, air inlet 21 is used for fluid to blow into anti-flying hair dryer accessory device, air outlet 22 conduction air duct, so as to guide fluid into air outlet assembly 1.

[0036] Continue to combine with the accompanying Figure 1 to the accompanying Figure 3 As shown, in some embodiments, the anti-flying upper cover 12 connects the air inlet assembly 2, the anti-flying upper cover 12 is tangent to the cross section of the air inlet assembly 2, which can greatly reduce the resistance of fluid entering air outlet assembly 1, so as to improve the efficiency of anti-flying hair dryer accessory device.

[0037] Continue to combine with the accompanying Figure 3 As shown, in some embodiments, the bottom end edge of the air inlet assembly 2 is provided with protruding limiting ring 23, the inner side of the limiting ring 23 is provided with protruding limiting block 231, limiting ring 23 is used to dock external hair dryer, by using limiting block 231 and hair dryer to be clamped, prevent anti-flying hair dryer accessory device from falling off during use.

[0038] Continue to combine with the accompanying Figure 3As shown, in some embodiments, the air inlet assembly 2 further comprises a docking ring 24, which is arranged in the middle of the bottom of the air inlet assembly 2, and the air inlet 21 is arranged around the docking ring 24, and the docking ring 24 is used to further fix the anti-flying hair dryer accessory device and the external hair dryer.

[0039] Continue to combine the accompanying Figure 3 As shown, in some embodiments, the air inlet assembly 2 further comprises a mounting base 25, and the docking ring 24 is fixed on the mounting base 25, and the mounting base 25 is used to mount and fix the docking ring 24.

[0040] Continue to combine the accompanying Figure 3 As shown, in some embodiments, the air inlet assembly 2 further comprises a bolt fixing member 26, which is arranged in the docking ring 24, and the bolt fixing member 26 is provided with a screw through hole, and the bolt fixing member 26 is used to fix the anti-flying hair dryer accessory device and the external hair dryer.

[0041] Combine the accompanying Figure 1 to the accompanying Figure 3 As shown, in some embodiments, the air outlet assembly 1 further comprises a transition assembly 15, one end of the transition assembly 15 is connected to the air inlet assembly 2, and the other end of the transition assembly 15 is connected to the air outlet assembly 1, and the transition assembly 15 is used to connect the air outlet assembly 1 and the air inlet assembly 2, and prevent fluid overflow.

[0042] In some embodiments, the transition assembly 15 is provided with a transition air duct, one end of the transition air duct is communicated with the air outlet 22, and the other end of the transition air duct is communicated with the air blowing duct, and the transition air duct is used to communicate the air blowing duct and the air inlet 21, and ensure that all the air blown at the air inlet 21 is introduced into the air outlet assembly 1.

[0043] In some embodiments, the air blowing port 13 has an area of 300-500 square millimeters, and the air blowing port 13 with an area of 300-500 square millimeters is more conducive to utilizing the Coanda effect, thereby preventing the occurrence of the hair beating hand condition, and further improving the comfort of the anti-flying hair dryer accessory device during use.

[0044] In summary, the anti-flying hair dryer accessory device is provided, by setting the cutting surface of the anti-flying upper cover edge connected with the same cutting surface to 15°-30°, the fluid changes direction at this position, and the Coanda effect is utilized when the efficiency of the fluid acting on the hair is improved, thereby preventing the fluid from blowing the hair to cause the hair to beat the hand during the process of blowing the hair, and further improving the applicability of the anti-flying hair dryer accessory device.

[0045] The above embodiments only illustrate the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A kickback preventing blow attachment device, characterized by, The application relates to an air outlet assembly and an air inlet assembly. The air outlet assembly comprises an anti-flying-up winding drum and an anti-flying-up upper cover, a blowing channel is formed between the anti-flying-up winding drum and the anti-flying-up upper cover, the edge of one end of the anti-flying-up winding drum is connected with the anti-flying-up upper cover to form a blowing port, a blocking surface is arranged at the other end of the anti-flying-up winding drum, and the blocking surface is 15-30 DEG. with the tangent plane of the edge of the anti-flying-up upper cover connected with the blocking surface.

2. The kickback preventing blow attachment device according to claim 1, wherein The air inlet assembly is conical, the bottom end of the air inlet assembly is provided with an air inlet port, and the top end of the air inlet assembly is provided with an air outlet port along the length direction of the cross section of the air inlet assembly.

3. The kickback preventing blow attachment device according to claim 2, wherein The anti-flying-up upper cover is connected with the air inlet assembly, and the anti-flying-up upper cover is tangent to the cross section of the air inlet assembly.

4. The kickback prevention blowout attachment device of claim 2, wherein, The bottom end of the air inlet assembly is provided with a protruding limiting ring, and the inner side of the limiting ring is provided with a protruding limiting block.

5. The kickback prevention blowout attachment device of claim 2, wherein, The air inlet assembly further comprises a butt joint ring, the butt joint ring is arranged in the middle of the bottom of the air inlet assembly, and the air inlet port is arranged around the butt joint ring.

6. The kickback prevention blowout attachment device of claim 5, wherein, The air inlet assembly further comprises a mounting base, and the butt joint ring is fixed on the mounting base.

7. The kickback prevention blowout attachment device of claim 6, wherein, The air inlet assembly further comprises a bolt fixing member, the bolt fixing member is arranged in the butt joint ring, and the bolt fixing member is provided with a screw through hole.

8. The kickback prevention blowout attachment device of claim 2, wherein, The air outlet assembly further comprises a transition assembly, one end of the transition assembly is connected with the air inlet assembly, and the other end of the transition assembly is connected with the air outlet assembly.

9. The kickback prevention blowout attachment device of claim 8, wherein, The transition assembly is provided with a transition air channel, one end of the transition air channel is communicated with the air outlet port, and the other end of the transition air channel is communicated with the blowing channel.

10. The kickback prevention blowout attachment device of claim 1, wherein, The blowing port has an area of 300-500 square millimeters.

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