CN208540858U - The accessory and hair dryer of hair dryer - Google Patents

Abstract

Embodiment of the disclosure is related to a kind of lid in the accessory for hair dryer, the accessory of hair dryer and the hair dryer including the accessory.The lid includes: at least one ribs；And it is coupled to the stop portions of at least one ribs, the direction for the air-flow that stop portions are suitable for generating along hair dryer is arranged in the upstream of the fan of accessory, and substantially aligned with fan in the axial direction, to cover at least part of fan.

Description

The accessory and hair dryer of hair dryer

Technical field

Embodiment of the disclosure relates generally to household electrical appliance, and relate more particularly to a kind of accessory of hair dryer with And the hair dryer including the accessory.

Background technique

Accessory for hair dryer is detachably attached to the blowing end of hair dryer, to realize some additional/extension functions. For example, some accessories can be used for preparing while dry hair for hairdressing.

For example, US1995505344A discloses a kind of hairdressing accessory of hair dryer comprising vibrator assembly is used for Vibration is generated when drying hair.However, this accessory has the opening for blowing end to be matched and be fixed to Hairdryer end.? In this case, when removing accessory from hair dryer, open opening is not blocked on it, this makes user may Unexpectedly touch the internal part of accessory, and this be in some cases it is undesirable, result even in safety problem.

Summary of the invention

Embodiment of the disclosure provides the accessory of hair dryer and the hair dryer including the accessory.

In a first aspect, providing a kind of accessory of hair dryer.The accessory includes: the shell with opening；It is arranged in shell Fan in body；And lid, the direction of the air-flow generated along hair dryer are arranged in the upstream of fan, middle cover includes: at least one A ribs；And be coupled to the stop portions of at least one ribs, stop portions be suitable in the axial direction with fan base This alignment, to cover at least part of fan.

In accordance with an embodiment of the present disclosure, the internal part that the finger that lid can be effectively prevented user touches accessory is (all Such as, the fan in accessory), while air-flow being still allowed for pass through with driving fan.This is particularly advantageous for following application scenarios, Middle user may wish to be attached to accessory on the hair dryer just run under high wind speed.In this case, consolidated in accessory Before being scheduled on hair dryer, due to the airflow that hair dryer generates, fan in accessory may to start high speed rotation, This may cause safety problem.

However, can be efficiently solved by means of the hair dryer accessory equipped with lid according to the embodiment of the present disclosure above-mentioned Safety problem.As described above, the hair dryer accessory according to an embodiment of the present disclosure equipped with lid can be in the accessory close to just In the hair dryer of high-speed cruising, the finger for being effectively prevented user touches the fan for having begun rotation, and simultaneously still Allow air-flow to pass through opening and carrys out driving fan.In addition, equipped with lid accessory make fan at least to user it is no longer fully visible, Which also enhances aesthetics.

In some embodiments, at least one ribs includes multiple ribs, and multiple ribs are along a direction substantially perpendicular The circumferencial direction of axial direction is uniformly distributed.In this manner it is achieved that uniform stable support.

In some embodiments, stop portions are arranged in the center of lid.This is conducive to for uniform air-flow being directed to all Fan blade, thus the interaction between optimization airflow and fan.

In some embodiments, at least one ribs includes the nonreentrant surface in the direction of object gas flow.In this way, can optimize Aerodynamics interaction between air-flow and ribs.

In some embodiments, it is open as the circular shape with first diameter.

In some embodiments, first diameter is greater than or equal to one centimetre.

In some embodiments, stop portions are that have the circular shape of second diameter, wherein second diameter and first straight The ratio between diameter is in the range of 0.01 to 0.99.

Inventors have found that passing through the size of appropriate adjustment stop portions, even if fan is blocked part to a certain extent Covering still can guide air-flow along fan blade, to realize the aerodynamic performance of optimization.

In some embodiments, stop portions have convexity shape.It is dynamic that dome shape is conducive to advanced optimize air Mechanical property.

In some embodiments, accessory can be the scalp massager for being detachably attached to hair dryer.

In second aspect, a kind of hair dryer is provided.The hair dryer includes: the hair dryer according to the second aspect of the disclosure Accessory.By using the accessory equipped with lid, it can guarantee the aerodynamic performance of optimization during the operation of hair dryer.

Pass through following discussion, it is obvious that compared with conventional design, by will according to various embodiments of the present disclosure Lid apply on hair dryer accessory, when accessory is not assembled on hair dryer also, avoidable accident is touched in accessory just In the fan of rotation.In addition, when accessory has been assembled to hair dryer, it is ensured that the aerodynamic performance of optimization.In addition, The simple designs of lid and easily fabricated allow to be integrated on current most of existing hair dryer accessories.

Detailed description of the invention

Drawings described herein is provided herein, the disclosure is explained further, and constitutes a part of this disclosure.This Disclosed exemplary embodiment and its description not irrelevantly limit the disclosure for explaining the disclosure.

Fig. 1 illustrates the front views of the lid according to an embodiment of the present disclosure being mounted on the accessory of hair dryer；

Fig. 2 illustrates the perspective view of the lid being mounted on accessory as shown in Figure 1；

Fig. 3 schematically illustrates the fan of the accessory of hair dryer according to an embodiment of the present disclosure.

Through attached drawing, the same or similar appended drawing reference is for indicating the same or similar element.

Specific embodiment

The principle of the disclosure is described now with reference to several example embodiments shown in the accompanying drawings.Although the disclosure is shown Example embodiment is shown in the accompanying drawings, but it is to be understood that embodiment, which is described, is intended merely to facilitate those skilled in the art more The disclosure is understood and is achieved in well, without limiting the scope of the present disclosure in any way.

Fig. 1 illustrates the front views of the accessory 200 of the hair dryer according to an embodiment of the present disclosure equipped with lid 100, and And Fig. 2 illustrates the perspective view of the accessory 200 with lid 100 as shown in Figure 1.

As discussed above, such accessory 200 can be attached to hair dryer, to provide the function of extension.For example, matching Part 200 can be scalp massager, can be used for massaging scalp while dry hair.Although being pressed through the disclosure with reference to scalp The device that rubs describes accessory 200, but this is intended merely to facilitate discussion.It should be understood that can be attached to hair dryer for holding The other kinds of accessory of other extension functions of row is also possible.

As depicted in figs. 1 and 2, accessory 200 includes shell 205, and shell 205 has opening 220 for being coupled to blowing The blowing end of machine.Fan 210 (as shown in Figure 3) is contained in shell 205 for the vibration needed for providing to scalp.This In the case of, when accessory 200 is attached to hair dryer, the upstream airflow 310 (as shown in Figure 2) generated by hair dryer, which can pass through, to be opened Mouth 220 reaches fans 210, so that fan 210 rotates.Then, the rotation of fan 210 causes to vibrate, so for example via with head The more finger-shaped materials or firm bristle 240 of bark graft touching provide massage to the scalp of user.

Traditionally, the fan being contained in accessory can be observed directly and be connect by completely open opening by user It contacts.This may be unable to satisfy the aesthetic requirement of user on the one hand, because fan may be fully visible to user.Another party Face, this easilys lead to safety problem.For example, user may get used to working as hair dryer still when actually using this accessory Just accessory is attached on hair dryer at work.In this case, especially when the wind speed of hair dryer is arranged in high level Or when highest level, close to hair dryer but not yet it is fixed on hair dryer with accessory, the fan in accessory will start with high speed Rotation.At this moment if the finger of user accidentally touches the fan rotated, finger may be hurt and damage fan.

In view of aforementioned, according to various embodiments of the present disclosure, lid 100 is additionally arranged at opening 220.As shown, Lid 100 includes at least one ribs 101, and is coupled to the stop portions 102 of at least one ribs 101.In the example In, ribs extend on radial direction R.As long as being orientated it should be understood that stop portions can be supported in ribs Ribs towards other directions are also feasible.

As shown in Fig. 2, stop portions 102 are arranged in the upstream of the fan 210 of accessory 200 along the direction of air-flow 310, and And on the axial direction Y for be substantially perpendicular to radial direction R with 210 substantial alignment of fan, at least to cover fan 210 A part.For example, as shown in Fig. 2, stop portions 102 can be suspended at the upstream of fan 210 via ribs 101.

According to various embodiments of the present disclosure, the lid 100 of additional arrangement can be effectively prevented user's at opening 220 Finger touches the rotary fan in accessory 200, while air-flow 310 being still allowed for pass through the opening 220 being partially covered, to drive Dynamic fan 210 rotates.Moreover, fan 210 is at least no longer fully visible to user, and which enhance aesthetics using lid 100.

In some embodiments, lid 100 may include multiple ribs (as depicted in figs. 1 and 2), along substantially vertical Directly it is uniformly distributed in the circumferencial direction C of radial direction R.In this way, uniform stable support may be implemented.Although figure 1 and Fig. 2 shows three ribs 101, it is to be understood that depending on various applications, performance requirement or design complexity, it is more than Three ribs (such as, four, five, six etc.) or two even ribs are also possible.

Alternatively or additionally, ribs 101 can be designed as the curved surface with the direction of object gas flow 310, To improve the interaction of the aerodynamics between air-flow 310 and ribs.For example, in some embodiments, as shown in Fig. 2, At least one ribs 101 may include the convex surface in object gas flow direction 310.In this case, lid 100 is also used as one Kind diffuser, may the undesirable vibration as caused by the interaction deteriorated between air-flow 310 and ribs 101 with reduction It is dynamic.

In some embodiments, stop portions 102 can be arranged in the center of lid 100.In other words, stop portions 102 It can be arranged to be aligned with the center of the fan hub 211 of fan 210, uniform air-flow is directed to all fan blade 212, To the interaction between optimization airflow 310 and fan 210.

In some embodiments, as shown in Figure 1, the opening 220 of shell 205 can have circular shape, the circular shape First diameter d1 can be greater than or equal to one centimetre.Correspondingly, in some embodiments, stop portions 102 can be and have The circular shape of second diameter d2, and the ratio between second diameter d2 and first diameter d1 are in the range of 0.01 to 0.99.

Inventors have found that by the size for suitably adjusting stop portions 102, even if fan 210 is blocked 102 part of part Ground almost covers, and air-flow still can enter and traveling along fan blade from opening and be guided, to realize the air of optimization Dynamic performance.

Alternatively or additionally, as shown in Fig. 2, in some embodiments, stop portions 102 can have dome shape, Such as it is dome-shaped, it interacts to advanced optimize the aerodynamics between air-flow 310 and stop portions 102, and into And the aerodynamics interaction between optimization airflow 310 and entire lid 100.

In conclusion by means of the lid of each embodiment according to the present invention, can to avoid in user's finger and accessory The unexpected contact of the fan of rotation, while can also guarantee the aerodynamic performance of optimization.Moreover, the simple designs and appearance of lid Easily manufacture so that it to be easy to and be currently available that hair dryer accessory integrated.

It should be appreciated that the above-mentioned specific embodiment of the disclosure is used for the purpose of illustrating or explaining the principle of the disclosure, Rather than the limitation disclosure.Therefore, any modifications, equivalent replacements, and improvements etc. for not departing from the spirit and scope of the present invention should all It is included within protection scope of the present invention.Meanwhile the appended claims of the disclosure are intended to cover and fall into claim All changes and modification in range and boundary or in the equivalent of range and boundary.

Claims (10)

1. a kind of accessory of hair dryer (200), characterized by comprising:

Shell (205) with opening (220)；

The fan (210) being arranged in the shell (205)；And

It covers (100), the direction of the air-flow (310) generated along the hair dryer is arranged in the upstream of the fan (210), wherein institute Stating lid (100) includes:

At least one ribs (101)；And

The stop portions (102) coupled at least one described ribs (101), the stop portions (102) are suitable in axial direction It is substantially aligned with the fan (210) on direction (Y), to cover at least part of the fan (210).

2. accessory (200) according to claim 1, which is characterized in that at least one described ribs (101) include multiple The circumferencial direction (C) of ribs, the multiple ribs axial direction (Y) along a direction substantially perpendicular is uniformly distributed.

3. accessory (200) according to claim 1, which is characterized in that the stop portions (102) are arranged in the lid (100) center.

4. accessory (200) according to claim 1, which is characterized in that at least one described ribs (101) include towards The nonreentrant surface in the direction of the air-flow (310).

5. accessory (200) according to claim 1, which is characterized in that

The opening (220) of the shell (205) is the circular shape with first diameter (d1).

6. accessory (200) according to claim 5, which is characterized in that

The first diameter (d1) is greater than or equal to one centimetre.

7. accessory (200) according to claim 5, which is characterized in that the stop portions (102) are with second diameter (d2) circular shape,

Wherein the ratio between the second diameter (d2) and the first diameter (d1) are in the range of 0.01 to 0.99.

8. accessory (200) according to claim 5, which is characterized in that the stop portions (102) have convexity shape Shape.

9. accessory (200) according to claim 1, which is characterized in that the accessory (200) is to be detachably attached to institute State the scalp massager of hair dryer.

10. a kind of hair dryer, characterized by comprising:

Accessory (200) according to claim 1 to 9.