CN217986896U - Hair smoothing accessory and electric hair drier - Google Patents

Abstract

The utility model provides a hair is in same direction as smooth accessory and hairdryer. A hair smoothing accessory comprising: the shell is provided with an air inlet, at least two air outlets and an air guide channel for communicating the air inlet with the at least two air outlets; the shell comprises a first air guide wall and a second air guide wall, and an air guide channel is enclosed by the first air guide wall and the second air guide wall; first wind-guiding wall is including the interior water conservancy diversion section that is located the air outlet inboard and the outer water conservancy diversion section that is located the air outlet outside, and wherein, two at least air outlets are arranged along air-out direction interval, and interior water conservancy diversion section is protruding towards wind-guiding passageway place side, and outer water conservancy diversion section is protruding towards one side that deviates from the wind-guiding passageway to make partial air-out air current can form the accessory wall flow along interior water conservancy diversion section and outer water conservancy diversion section in proper order. The technical scheme of the utility model the hair is smooth accessory can comb the hair and make the hair comparatively gentle and agreeable to promote user experience.

Description

Hair smoothing accessory and electric hair drier

Technical Field

The utility model relates to a daily electric appliance technical field particularly, relates to a hair is in same direction as smooth accessory and hairdryer.

Background

In the prior art, a comb is generally adopted for hair care. When the comb is used for combing hair, friction is generated between the comb and the hair, so that static electricity is generated, the surface of the hair is damaged, the hair is dry and poor, an ideal smooth effect cannot be achieved, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a hair is in same direction as smooth accessory and hairdryer, above-mentioned hair is in same direction as smooth accessory and can comb the hair and make the hair comparatively gentle and agreeable to promote user experience.

In order to achieve the above object, the utility model provides a hair is smooth accessory, include: the shell is provided with an air inlet, at least two air outlets and an air guide channel for communicating the air inlet with the at least two air outlets; the shell comprises a first air guide wall and a second air guide wall, and an air guide channel is enclosed by the first air guide wall and the second air guide wall; first wind-guiding wall is including the interior water conservancy diversion section that is located the air outlet inboard and the outer water conservancy diversion section that is located the air outlet outside, and wherein, two at least air outlets are arranged along air-out direction interval, and interior water conservancy diversion section is protruding towards wind-guiding passageway place side, and outer water conservancy diversion section is protruding towards one side that deviates from the wind-guiding passageway to make partial air-out air current can form the accessory wall flow along interior water conservancy diversion section and outer water conservancy diversion section in proper order.

Furthermore, the inner flow guide section comprises a first curved surface and a second curved surface which are connected, the curvature of the first curved surface is smaller than or equal to that of the second curved surface, and the first curved surface is connected with the outer flow guide section.

Furthermore, the cross-sectional area of the air guide channel is gradually reduced from the air inlet to the air outlet.

Furthermore, the air guide channel comprises a first air channel and a second air channel which are communicated with each other, the first air channel is communicated with the air outlet, and the second air channel is communicated with the air inlet; the second air guide wall comprises a first air guide section and a second air guide section which are connected, the first air guide wall further comprises a third air guide section, the first air guide section and the inner air guide section enclose a first air channel, the second air guide section and the third air guide section enclose a second air channel, and the first air guide section protrudes towards one side deviating from the air guide channel so as to bend at least part of the first air channel.

Furthermore, the hair smoothing accessory also comprises a first guide plate which divides the outlet end of the air guide channel into at least two air outlets, and the first guide plate is an arc-shaped plate.

Furthermore, the hair is smooth accessory includes a plurality of first guide plates that set gradually along the air-out direction, and a plurality of first guide plates set up at the interval between the first wind-guiding wall and the second wind-guiding wall that form the air-out end to separate the exit end of wind-guiding passageway for more than two air outlets.

Furthermore, the inner flow guide section is of an arc-shaped plate or a columnar structure, and the inner flow guide section is connected with the outer flow guide section in a split mode.

Furthermore, the hair smoothing accessory further comprises a wind shielding part connected with the outer flow guide section, and a spacing distance is reserved between the wind shielding part and the air outlet so as to block the flow of the air outlet flow along the outer flow guide section.

Furthermore, the wind shielding part is a wind shielding plate which is convexly arranged on the outer wall of the outer flow guide section and forms an included angle with the outer wall of the outer flow guide section.

Furthermore, the hair is in the same direction as smooth accessory still includes the second guide plate that is located the one side that deviates from wind-guiding passageway of air outlet, and the second guide plate extends towards wind-out direction of wind-guiding passageway to separate into a plurality of branches wind-guiding passageway with the wind-guiding passageway.

According to another aspect of the present invention, the utility model provides a hair dryer, including foretell hair in the same direction as smooth accessory and with the hair in the same direction as smooth accessory and be connected blast apparatus.

By applying the technical scheme of the utility model, the wind that blows out from the hair-dryer gets into the air intake of hair smoothing accessory, wind flows to the air outlet along wind-guiding passageway, because interior water conservancy diversion section is protruding towards wind-guiding passageway place side, make the wind that originally blows out along the straight line route blow out along crooked route, the air-out air current can be attached the wall along the surface of interior water conservancy diversion section and outer water conservancy diversion section and flow and produce and attach the wall effect, thereby have stronger adsorption affinity, can avoid from the cold wind that blows out from the hair-dryer or hot-blast straight hair-blowing hair leads to the hair being blown in disorder, and make the hair can attach the carding along the outer water conservancy diversion section of hair-dryer so as to make the hair comparatively gentle and agreeable, promote user experience; in addition, compared with the prior art that the hair is combed by using a comb, the hair is straightened and shaped by using the coanda effect (wall attachment effect), so that the friction on the hair can be reduced, the hair is prevented from being damaged, and the hair is smooth and soft.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic structural view of a hair smoothing accessory according to an embodiment of the present invention;

fig. 2 shows a cross-sectional view of the hair smoothing assembly of fig. 1; and

fig. 3 shows another cross-sectional view of the hair smoothing assembly of fig. 1.

Wherein the figures include the following reference numerals:

10. a housing; 11. an air inlet; 12. an air outlet; 13. an outer flow guide section; 14. a second air guide wall; 15. a third air guiding section; 16. a first baffle; 21. an inner flow guide section; 211. a first curved surface; 212. a second curved surface; 23. an air guide channel; 231. a first air duct; 232. a second air duct; 30. a wind shielding member; 33. a second baffle; 50. a first air guide wall; 60. an annular connector.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-3, embodiments of the present invention provide a hair smoothing accessory. The hair smoothing assembly includes a housing 10. The housing 10 includes a first wind guiding wall 50 and a second wind guiding wall 14, the first wind guiding wall 50 and the second wind guiding wall 14 enclose a wind guiding channel 23, the housing 10 has an air inlet 11 and at least two air outlets 12, the wind guiding channel 23 is used for communicating the air inlet 11 with the at least two air outlets 12, the air inlet 11 is located at a first end of the wind guiding channel 23, and the at least two air outlets 12 are located at a second end of the wind guiding channel 23. The first air guide wall 50 comprises an inner air guide section 21 positioned at the inner side of the air outlet 12 and an outer air guide section 13 positioned at the outer side of the air outlet 12; at least two air outlets 12 are arranged at intervals along the air outlet direction, the inner flow guide section 21 protrudes towards the side where the air guide channel 23 is located, and the outer flow guide section 13 protrudes towards the side departing from the air guide channel 23, so that part of the air outlet air flow can flow along the inner flow guide section 21 and the outer flow guide section 13 in sequence to form wall attachment flow.

In the above technical solution, the direction of the arrow in fig. 1 is the direction of wind, wind blown out from the hair dryer enters the air inlet 11 of the hair smoothing accessory, the wind flows to the air outlet 12 along the air guiding channel 23, because the inner guiding section 21 protrudes toward the side where the air guiding channel 23 is located, the wind blown out along the straight path originally blows out along the curved path, and the air flow of the wind can flow along the wall attached on the surfaces of the inner guiding section 21 and the outer guiding section 13 to generate the wall attached effect, so that the hair dryer has strong adsorption force, and can avoid that cold wind or hot wind blown out from the hair dryer blows out directly to the hair, and the hair can be attached and combed along the outer guiding section 13 of the hair dryer, so that the hair can be relatively smooth, and user experience can be improved; in addition, compared with the prior art that the hair is combed by using a comb, the hair is straightened and shaped by using the coanda effect (wall attachment effect), so that the friction on the hair can be reduced, the hair is prevented from being damaged, and the hair is smooth and soft.

Further, by providing at least two air outlets 12; therefore, firstly, the function of even wind can be realized, so that the hair can be better straightened; secondly, the at least two air outlets 12 are arranged at intervals along the air outlet direction, so that the air outlet area and the air outlet angle can be increased, and when air is blown, air can be blown to different positions of hair at the same time; thirdly, an arc structure for separating the air outlet increases the attachment area of the hair when blowing, and the Kangda effect is further enhanced, so that the hair is better combed, and the user experience is improved.

It should be noted that, in the embodiment of the present invention, the air guiding channel 23 is a channel between the air inlet 11 and the air outlet 12 of the casing 10.

As shown in fig. 2, in the embodiment of the present invention, the inner flow guiding section 21 includes a first curved surface 211 and a second curved surface 212 connected to each other, a curvature of the first curved surface 211 is smaller than or equal to a curvature of the second curved surface 212, wherein the first curved surface 211 is connected to the outer flow guiding section 13.

Through the arrangement, the radian of the second curved surface 212 is large, the resistance to the air flow is large, and the flow direction of the air flow can be changed to a large extent, so that the air blown out along the straight path originally is adhered to the surface of the second curved surface to be blown out, tangential air outlet can be realized, and the air flow can better flow along the wall; the first curved surface 211 with smaller curvature can make the air flow which is sharply turned along the second curved surface 212 slowly flow along the wall, so that the blown air is softer, and the hair can be attached and combed along the outer guide section 13 by the blown softer air, thereby making the hair smooth and soft.

As shown in fig. 2, in the embodiment of the present invention, the cross-sectional area of the air guiding channel 23 gradually decreases from the air inlet 11 to the air outlet 12.

Among the above-mentioned technical scheme, through reducing the cross-sectional area of wind-guiding passageway 23 gradually, can make the velocity of flow of the air current that gets into from air intake 11 crescent to improve the velocity of flow of the air current that air outlet 12 flows, simultaneously, the area that reduces can force wind to adhere more along second curved surface 212 and blow off, so design, can strengthen the effect of attaching to the wall, thereby make the hair adsorb on outer water conservancy diversion section 13 better, and then increase the effect of setting in order to the hair, make the hair smooth, it is gentle and agreeable.

As shown in fig. 2, in the embodiment of the present invention, the air guiding channel 23 includes a first air channel 231 and a second air channel 232 that are communicated with each other, the first air channel 231 is communicated with the air outlet 12, and the second air channel 232 is communicated with the air inlet 11; the first air guide wall 50 further comprises a third air guide section 15 connected with the outer air guide section 13, the second air guide wall 14 comprises a first air guide section and a second air guide section which are connected, the first air guide section and the inner air guide section 21 form a first air duct 231 in a surrounding mode, the second air guide section and the third air guide section 15 form a second air duct in a surrounding mode, and the first air guide section protrudes towards one side departing from the air guide channel 23 to enable at least part of the first air duct 231 to be bent.

In the above technical solution, the first air duct 231 arranged in a curved manner can achieve an air guiding effect, so that the air flow entering from the air inlet 11 can flow along a curved path along the first air duct 231 until flowing out from the air outlet 12; and the first air guide section can limit the flowing direction of the air flow and press the air flow to the side of the inner air guide section 21, so that the air flow can better flow along the inner air guide section 21, the wall attachment flowing is better realized, the wall attachment effect is enhanced, and the hair is smoother and more flexible.

As shown in fig. 2, in the embodiment of the present invention, the hair smoothing accessory further includes a first flow guiding plate 16 dividing the outlet end of the air guiding channel 23 into at least two air outlets 12, and the first flow guiding plate 16 is an arc-shaped plate.

Through the arrangement, the number of the air outlets 12 can be increased, so that on one hand, the effect of air homogenizing can be realized, and hair can be well straightened; on the other hand, the air outlet area and the air outlet angle can be increased, so that the coanda effect is enhanced, the hair is better combed, and the hair is smooth and soft.

Preferably, in the embodiment of the present invention, the curvature of the first deflector 16 is consistent with the curvature of the first curved surface 211, so that the width of the partial air guiding channel 23 formed by the first deflector 16 and the first curved surface 211 in the extending direction of the partial air guiding channel is uniform, thereby enhancing the wind-evening effect, better combing the hair, and making the hair smooth and soft.

Specifically, in the embodiment of the present invention, a first air guiding plate 16 is provided, and the first air guiding plate 16 is located between the first air guiding wall 50 and the second air guiding wall 14.

Preferably, in the embodiment of the present invention, along the circumferential direction of the inner guiding section 21, both ends of the first guiding plate 16 are respectively connected with the outer guiding section 13 of the first guiding wall 50 and the second guiding wall 14.

Preferably, in the embodiment of the present invention, along the direction of the central line of the inner guiding section 21, the casing 10 further includes two annular connectors 60 located along the central line direction of the second guiding wall 14, the two annular connectors 60 are both connected to the outer guiding section 13 of the first guiding wall 50 and the second guiding wall 14, and both ends of the first guiding plate 16 are respectively connected to the two annular connectors 60.

Specifically, the embodiment of the present invention provides a hair smoothing accessory, which comprises a plurality of first guide plates 16 sequentially arranged along the air outlet direction, wherein the first guide plates 16 are spaced between the first air guiding wall 50 and the second air guiding wall 14 to separate the outlet end of the air guiding channel 23 into two or more air outlets 12.

Through the arrangement, the number of the air outlets 12 can be increased, so that on one hand, the effect of air homogenizing can be realized, and hair can be well straightened; on the other hand, can increase air-out region and air-out angle for the hair can be followed the outer water conservancy diversion section 13 of hair-dryer and a plurality of first guide plate 16 and attached to comb, thereby can carry out comprehensive combing to the hair from different height position and different air-out angles, make the hair more gentle and agreeable.

Specifically, the utility model discloses an in the embodiment, a plurality of first guide plates 16 set gradually along the radial of first curved surface 211, and a plurality of first guide plates 16 set gradually along the circumference of first curved surface 211, a plurality of air outlets 12 that form like this can be followed and radially set up at the interval of the radial of first curved surface 211, also can set up at the interval of the circumference of first curved surface 211 in proper order, thereby further increase air-out region and air-out angle, and then can follow different high position and different air-out angle and comb the hair comprehensively, make the hair more gentle and agreeable.

As shown in fig. 2, in the embodiment of the present invention, the inner flow guiding section 21 is an arc plate or a hollow columnar structure, and the inner flow guiding section 21 is connected to the outer flow guiding section 13 in a split manner.

Above-mentioned simple structure, the processing of being convenient for, and with interior water conservancy diversion section 21 and the components of a whole that can function independently setting of outer water conservancy diversion section 13, can process respectively interior water conservancy diversion section 21 and casing 10, then assemble again, like this, for interior water conservancy diversion section 21 and outer water conservancy diversion section 13 integrated into one piece setting, reduced the processing degree of difficulty, convenient batch processing hair is smooth accessory.

As shown in fig. 2, in the embodiment of the present invention, the hair smoothing accessory further includes a wind shielding member 30 connected to the outer flow guiding section 13, and a distance is provided between the wind shielding member 30 and the air outlet 12 to block the flow of the wind flow along the outer flow guiding section 13.

Through the arrangement, under the condition of combing hair, the wind shielding piece 30 can prevent the wind outlet air flow from continuously flowing to the position where a user holds the electric hair drier along the outer flow guide section 13. Because what the hairdryer blew out is hot-blast, especially in summer, if hot-blast blows to user's hand, can let the user feel uncomfortable, so design can prevent that the air-out from blowing to handle or user's arm to improve user and use experience.

As shown in fig. 2, in the embodiment of the present invention, the wind shielding member 30 is a wind shielding plate, and the wind shielding plate is protruded on the outer wall of the outer flow guiding section 13 and forms an included angle with the outer wall of the outer flow guiding section 13.

The included angle is an angle between the upper surface of the wind shield and a tangent line at any point of the outer wall surface of the outer flow guide section 13, so that the blocking area can be increased, and the continuous flowing of the air outlet flow along the surface tangent direction of the outer flow guide section 13 can be effectively blocked.

As shown in fig. 1 and fig. 3, in the embodiment of the present invention, the hair smoothing accessory further includes a second guide plate 33 located on one side of the air outlet 12 deviating from the air guiding channel 23, the second guide plate 33 extends toward the air outlet direction of the air guiding channel 23, and separates the air guiding channel 23 into a plurality of branch air guiding channels.

Through the arrangement, on one hand, the second guide plate 33 can separate the air outlet flow to play a role of air homogenizing; on the other hand, the second air deflector 33 may also support the first air deflector 16 or the second air guiding wall 14, which is used for forming the end face of the air outlet 12, so as to prevent the first air deflector 16 or the second air guiding wall 14 from shaking during the air blowing process, so that uniform air outlet can be realized, thereby enhancing the coanda effect, and further combing the hair better, so as to avoid the hair from being damaged, and make the hair smooth and flexible.

Preferably, the embodiment of the present invention provides a hair smoothing accessory, which comprises a plurality of second guide plates 33 spaced along the direction of the central line of the inner guide section 21, so as to achieve the function of wind-balancing, and to better smooth the hair, so as to avoid the hair from being damaged, and make the hair smooth and smooth.

Specifically, in the embodiment of the present invention, the hair smoothing accessory further includes two end caps located at both sides of the first wind guiding wall 50 and the second wind guiding wall. Like this, two end covers can the lock on the casing to seal the both ends in first wind channel, thereby avoid leaking out.

Specifically, in the embodiment of the present invention, the hair smoothing accessory further includes a pressing plate and a fixing seat located in the second air duct. The pressing plate is connected with the inner wall of the second air duct, the pressing plate is connected with the fixing seat in a clamping mode, and the fixing seat is provided with an air inlet through groove used for forming an air inlet 11. Therefore, the hair smoothing accessory is convenient to be installed on the blowing device through the fixing seat in the follow-up process.

Preferably, in an embodiment of the present invention, the fixing seat and the inner wall of the second air duct are sealed by gluing.

The embodiment of the utility model provides a hairdryer. The electric hair drier comprises the hair smoothing accessory and a hair drier connected with the hair smoothing accessory. The hair dryer has all the advantages of the hair smoothing accessory, and the details are not repeated.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the air blown out of the hair dryer enters the air inlet of the hair smoothing accessory, the air flows to the air outlet along the air guide channel, the inner guide section protrudes towards the side of the air guide channel, the air blown out along a straight path originally is blown out along a curved path, the air flow can flow along the wall attaching surfaces of the inner guide section and the outer guide section to generate a wall attaching effect, so that the hair dryer has strong adsorption force, the condition that the hair is blown disorderly due to the fact that cold air or hot air blown out of the hair dryer directly blows the hair can be avoided, the hair can be attached and combed along the outer guide section of the hair dryer, the hair can be smooth, and user experience is improved; in addition, compared with the prior art that the hair is combed by a comb, the hair is smoothed and shaped by the coanda effect (wall attachment effect), so that friction on the hair can be reduced, the hair is prevented from being damaged, and the hair is smooth and soft.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A hair smoothing accessory, comprising:

the shell is provided with an air inlet, at least two air outlets and an air guide channel for communicating the air inlet with the at least two air outlets; the shell comprises a first air guide wall and a second air guide wall, and the first air guide wall and the second air guide wall enclose an air guide channel;

first wind-guiding wall is including being located the inboard interior water conservancy diversion section of air outlet with be located the outer water conservancy diversion section in the air outlet outside, wherein, two at least air outlets are arranged along air-out direction interval, interior water conservancy diversion section orientation the protrusion of wind-guiding passageway place side, outer water conservancy diversion section orientation deviates from one side protrusion of wind-guiding passageway to make partial air-out air current can follow in proper order interior water conservancy diversion section with outer water conservancy diversion section forms and attaches the wall flow.

2. The hair smoothing assembly of claim 1, wherein the inner guide section comprises a first curved surface and a second curved surface connected, the first curved surface having a curvature less than or equal to a curvature of the second curved surface, wherein the first curved surface is contiguous with the outer guide section.

3. The hair smoothing accessory of claim 2, wherein the cross-sectional area of the air guide channel decreases from the air inlet to the air outlet.

4. The hair smoothing accessory of any one of claims 1 to 3, wherein the air guide passage comprises a first air duct and a second air duct that are in communication, the first air duct being in communication with the air outlet, the second air duct being in communication with the air inlet;

the second air guide wall comprises a first air guide section and a second air guide section which are connected, the first air guide wall further comprises a third air guide section, the first air guide section and the inner air guide section enclose the first air channel, the second air guide section and the third air guide section enclose the second air channel, and the first air guide section protrudes towards one side deviating from the air guide channel so that at least part of the first air channel is bent.

5. The hair smoothing assembly of any one of claims 1 to 3, further comprising a first baffle dividing the outlet end of the air guiding channel into at least two of the air outlets, wherein the first baffle is an arc-shaped plate.

6. The hair smoothing accessory of any one of claims 1 to 3, wherein the hair smoothing accessory comprises a plurality of first air deflectors arranged in sequence along an air outlet direction, and the plurality of first air deflectors are arranged at intervals between the first air guiding wall and the second air guiding wall which form an air outlet end so as to divide an outlet end of the air guiding channel into more than two air outlets.

7. The hair smoothing accessory of any one of claims 1 to 3, wherein the inner guide section is an arc-shaped plate or a cylindrical structure, and the inner guide section is separately connected with the outer guide section.

8. The hair smoothing accessory of any one of claims 1 to 3, further comprising a wind shield connected to the outer flow guide section, the wind shield being spaced from the air outlet to block the flow of outlet air along the outer flow guide section.

9. The hair smoothing accessory of claim 8, wherein the wind blocking member is a wind blocking plate protruding from and forming an angle with the outer wall of the outer flow guiding section.

10. The hair smoothing accessory of any one of claims 1 to 3, further comprising a second deflector located on a side of the air outlet facing away from the air guiding channel, the second deflector extending in a direction of air flow out of the air guiding channel and dividing the air guiding channel into a plurality of branched air guiding channels.

11. A hair dryer comprising a hair smoothing assembly as claimed in any one of claims 1 to 10 and a blowing means connected to said hair smoothing assembly.

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