CN209473932U - Hair apparatus - Google Patents

Abstract

Embodiment of the disclosure is related to a kind of hair apparatus.Hair apparatus includes sleeve；And ozzle, it is coaxially connected to one end of sleeve, and it is suitable for changing between stretching state and retracted mode when ozzle is axially moveable relative to sleeve, wherein, ozzle does not contact circumferentially with sleeve in the extended state, and it is circumferentially contacted under retracted mode with sleeve, wherein, when ozzle becomes retracted mode from stretching state, ozzle is deformed into the second configuration from the first preshaped configuration, wherein, compared in the ozzle under the second configuration, the ozzle under the first configuration has wider and more flat opening.

Description

Hair apparatus

Technical field

Embodiment of the disclosure relates generally to household electrical appliance, more particularly, to the Hair grooming including deformable ozzle Tool.

Background technique

Hair apparatus (or hair treatment utensil) --- such as hair dryer --- is widely used in daily life and beauty In issuing industry.Depending on various requirements and application, hair dryer may need to be equipped with different accessories, such as ozzle.

Ozzle is commonly used in concentration in the desired manner or reinforces air-flow, therefore the opening shape (example with hair dryer itself Such as, round) compared to usually with different opening shapes (for example, rectangle or ellipse).However, when hair dryer is equipped with list When the ozzle of only (or external), the total length of hair dryer will be will increase.

In some alternate designs, some hair dryers are equipped with built-in (or intrinsic) ozzle.For example, FR2640857A1, WO2008046991A2 and CA2352119A1 proposes a kind of deformable built-in ozzle respectively, makes ozzle opening shape It can change or be deformed into another shape from a kind of shape.However, due to the additional length of built-in ozzle, this built-in design Still increase the total length of hair dryer (even if be not used or be not activated at it).In addition, these built-in ozzles are usual Constitute the component for stopping air flow path.It can not be compatible with other accessories again in addition, this hair dryer with built-in ozzle is possibly. Moreover, it is achieved that the mechanical structure and corresponding operation of above-mentioned deformable ozzle configuration are relative complex.

Utility model content

In order to realize deformable built-in ozzle in a simple manner, and (or not activating) ozzle Shi Buzeng is not being used Add the total length of hair dryer, the various embodiments of the disclosure provide a kind of hair dryer with deformable and scalable ozzle.

In the various embodiments of the disclosure, a kind of hair apparatus is provided.Hair apparatus includes sleeve；And ozzle, together Be connected to axis one end of sleeve, and be suitable for when ozzle is axially moveable relative to sleeve stretching state and retracted mode it Between change, wherein ozzle does not contact circumferentially with sleeve in the extended state, and circumferentially contacts under retracted mode with sleeve, Wherein when ozzle becomes retracted mode from stretching state, ozzle is deformed into the second configuration from the first preshaped configuration, In compared in the ozzle under the second configuration, ozzle under the first configuration has wider and more flat opening.

In this way, telescopic ozzle does not increase the length of hair dryer because when the ozzle is not used (or not by Activation) when, it can be fully retracted at sleeve.Further, since by making ozzle directly contact (for example, attaching to) sleeve, It can easily realize deformation.In this way, realizing deformation with additional mechanical part (and complicated Machine Design) is needed Some traditional designs are compared, and the scheme of the disclosure provides a kind of simple deformation mechanism.

Further, since not needing additional component to assist realizing foregoing deformation, inlet air flow path will not It is hindered.In addition, hair dryer can freely be connect with other accessories (for example, head massager etc.) when ozzle retracts, Without first removing ozzle from hair dryer as traditional approach, then other accessories are installed again.In addition, this letter Single design, which simplifies, to be manufactured and saves totle drilling cost.

In some embodiments, when ozzle is from retracted mode change to the state of stretching, ozzle can be extensive from the second configuration It returns to the first configuration.That is, when ozzle is activated for example, by the sleeve slides forward from hair dryer, it can be with Its own original shape is automatically presented, this is because ozzle is no longer influenced by the constraint of sleeve and is forced to follow the shape of sleeve Shape.In this way it is possible to simply implement automatic and smooth operation.

In order to realize that this automatic and smooth shape is restored, in some instances, ozzle can be made of elastic material, Elastic material includes but is not limited to rubber, resin and polymer, and ozzle can be for example, by the integrated landform such as molding process As single-piece.

In some embodiments, when being in the second configuration, ozzle can be with the outer surface of contact sleeve substantially to follow The profile or ozzle of outer surface can substantially follow the profile of inner wall with the inner wall of contact sleeve.In this manner it is achieved that pipe Flexible arrangement of the mouth relative to sleeve, and the flexible design on the whole of hair dryer may be implemented.

In some embodiments, sleeve can have cone shape or cylindrical shape.In this way, this is deformable and can Flexible ozzle can be compatible with existing most of hair dryers in the market, without changing its original design.

In some embodiments, the opening of the ozzle under the first configuration has substantially elliptical or rectangular shape, and And the opening of the second ozzle under configuration has substantially circular shape.This also substantially with usually used ozzle shape with And the shape that hair dryer itself is open is consistent.

In some embodiments, hair apparatus can also include: at least one support arm, and each support arm includes being fixed to It one end of ozzle and is connected to sleeve and the other end of (for example, sliding) can be moved along sleeve in the axial direction.

For example, support arm may be accommodated in the groove being respectively disposed on sleeve, and can be in the groove Sliding.In this way, can be realized simultaneously ozzle and sleeve stronger connection and sleeve relative to sleeve more Good controlled motion.

In some embodiments, ozzle can include: first pair of fold part, suitable for radially turning down；Second pair is turned over Folding part point, suitable for turning down radially inward, wherein second pair of fold is transverse to first pair of fold part and is connected to first To fold part, so that opening is limited by first pair of fold part and second pair of fold component.

By it is above-mentioned it is this in a manner of the ozzle implemented it is particularly advantageous for the ozzle for being connected to sleeve inner under the second configuration. This is because the edge of hair dryer opening will force first pair turned down outward and turn over when ozzle is slided backward from stretching state Vertical configuration point is gone back in folding part in the axial direction, with that is, second pair of fold connected to it and fold inward partially by It will also be forced to become vertical configuration in first pair of fold the vertically-oriented of part.In this way, when ozzle is retracted into sleeve When, circular open can be formed.

In one exemplary embodiment, each fold part in first pair of fold part substantially has first trapezoidal Shape, and each fold part in second pair of fold part substantially has the second trapezoidal shape, wherein the first trapezoidal shape First waist of shape is connected to the second waist the second trapezoidal shape, adjacent with the first waist of the first trapezoidal shape, and the first ladder Second waist of shape shape is connected to the first waist the second trapezoidal shape, adjacent with the second waist of the first trapezoidal shape, so that Opening is limited by the longer bottom edge on the shorter bottom edge of the first trapezoidal shape and second trapezoidal shape.

In some embodiments, hair apparatus may also include that sensor, be adapted to detect for the carding operation to hair；With And controller, it is adapted for detecting carding operation and ozzle being become stretching state from retracted mode.In this way, ozzle can To start automatically in the case where no human intervention (such as sliding ozzle manually).

In some embodiments, controller can be additionally configured to rotate pipe along circumferential direction under ozzle stretching state Mouth, to adjust orientation of the opening relative to hair.

Since ozzle orientation can automatically adjust and optimize to obtain better forming hair effect, this can further letter Change operation of the user to hair dryer.Particularly, this can be minimized even be eliminated in the arm or hand of user caused by Discomfort, and this discomfort is often as user and adjusts to make entire hair dryer suitably calibrate or orient relative to hair Caused by the posture for saving its arm or hand.

In some embodiments, hair apparatus is hair dryer.

Pass through following discussion, it is obvious that compared with traditional hair apparatus, including the various realities according to the disclosure The hair apparatus for applying the ozzle of example not will increase the length of Hair grooming tool when not in use, while realize a kind of simple and flexible Ozzle deformation mechanism.

Detailed description of the invention

Attached drawing described herein is provided so that the disclosure is explained further and is constituted a part of this disclosure.The example of the disclosure Property embodiment and its explanation for explaining the disclosure, and be not intended to irrelevantly limit the disclosure.

Fig. 1 shows the perspective view of the hair apparatus according to an embodiment of the present disclosure with built-in ozzle, the built-in pipe Mouth operates in the extended state；

Fig. 2 shows the hair apparatus with built-in ozzle as shown in Figure 1, and the built-in nozzle performance is in retracted mode Under；

Fig. 3 A shows the sectional view of the hair apparatus with built-in ozzle according to another embodiment of the disclosure, this is built-in Nozzle performance is under retracted mode；

Fig. 3 B shows the side view of hair apparatus as shown in Figure 3A；

Fig. 4 A shows the sectional view of the hair apparatus with built-in ozzle as shown in Figure 3A, and built-in nozzle performance is being stretched It does well down；And

Fig. 4 B shows the side view of hair apparatus as shown in Figure 4 A.

Throughout the drawings, the same or similar appended drawing reference is for indicating the same or similar element.

Specific embodiment

Several example embodiments shown in letting us now refer to the figures describe the principle of the disclosure.Although being shown in the accompanying drawings The example embodiment of the disclosure, it should be appreciated that, it is more preferable that description embodiment is intended merely to facilitate those skilled in the art Ground understands and is achieved in the disclosure, without limiting the scope of the present disclosure in any way.

As described above, although some hair dryers with deformable built-in ozzle have been proposed, due to built-in The extra length of ozzle, these built-in designs still increase the total length (even if when ozzle is not activated) of hair dryer.This Outside, traditional deformation mechanism often relies on relative complex mechanical structure, therefore usually constitutes and stop to air path.In order to The length for increasing hair dryer when (or un-activation) ozzle is not used is avoided, each embodiment of the disclosure is provided to have and be can be changed The hair dryer of shape and regracting ozzle.

Fig. 1 shows the hair apparatus with ozzle of one embodiment according to the disclosure.It will be appreciated that though each The hair apparatus will be described with reference to hair dryer in kind embodiment, it will be appreciated by those skilled in the art that other heads Hair tool is equally applicable.

As shown, hair apparatus generally comprises sleeve 1 and deformable and telescopic ozzle 2.Ozzle 2 is coaxially pacified It is attached to one end of sleeve 1, and is suitable for when ozzle 2 on sleeve 1 in the axial direction X relative to moving, in the state of stretching and contracting Change between the state of returning.Fig. 1 further illustrates the ozzle of operation in the extended state, and Fig. 2 shows operations to retract shape Ozzle under state.

As depicted in figs. 1 and 2, in the extended state, ozzle 2 does not contact circumferentially with sleeve 1, and under retracted mode, Ozzle 2 is circumferentially contacted with sleeve 1.In addition, when ozzle 2 becomes retracted mode from stretching state, ozzle 2 is from preshaped One configuration is deformed into the second configuration.

Specifically, during ozzle 2 is retracted from the state of stretching, the main body of ozzle 2 will start and the body contact of sleeve 1. Due to the deformability of ozzle 2, the profile of sleeve 1 will start that the configuration of ozzle 2 is forced to gradually change.When ozzle 2 is complete When retraction, that is, as shown in Fig. 2, ozzle 2 is from preshaped first configuration when ozzle 2 and sleeve 1 are circumferentially completely overlapped Become the second configuration through deforming.In other words, when contacting with sleeve 1, ozzle 2 will gradually follow the profile of sleeve 1, until It has sleeve 1 in the profile of contact area completely.In this example, ozzle 2 is also just provided with the taper of sleeve 1 when retracting Shape.

As further shown in Fig. 1 and Fig. 2, compared with the ozzle 2 under the second configuration, the ozzle 2 under the first configuration has There is wider and more flat opening 4.It should be noted that the perimeter of opening 4 does not change (or only slightly changing), and only ozzle 2 The shape of opening 4 be changed.

In this way, scalable ozzle 2 will not increase any length to hair dryer, because it can when not using it To be fully retracted at sleeve 1.Further, since by alloing directly contact (for example, the note is attached to) sleeve 1 of ozzle 2 easily Realize deformation, therefore, compared with some traditional designs for needing additional mechanical part (and complicated Machine Design), this public affairs Technical solution in opening provides a kind of simple deformation mechanism.

Further, since not needing additional component to assist deforming as previously described, therefore inlet air flow path will not It is hindered.In addition, hair dryer can freely be connect with other accessories (for example, massager etc.) when ozzle retracts, without It needs first to remove ozzle from hair dryer as traditional approach.In addition, this simple design also simplifies manufacture simultaneously Save totle drilling cost.

In this example, the opening 4 of the ozzle 2 under the first configuration has substantially elliptical or rectangular shape, and second The opening 4 of ozzle 2 under configuration has circular shape.This corresponds with the ozzle shape and hair dryer sheet generallyd use The shape of body opening.

It should be appreciated, however, that depending on the beauty of specific application requirement or design, those skilled in the art are contemplated that To other preformed first configurations and the second configuration through deforming.

Referring still to Fig. 1 and Fig. 2, in reverse procedure, that is, when ozzle 2 becomes stretching state from retracted mode, ozzle 2 will be restored to the first configuration from the second configuration.That is, when ozzle for example, by the sleeve slides forward from hair dryer and by When activation, its own original shape can be presented in it automatically, this is because ozzle 2 is no longer influenced by the constraint of sleeve 1 and is forced Follow the shape of sleeve 1.In this way it is possible to simply implement automatic and smooth operation.

In order to realize that this shape is restored, in some instances, ozzle 2 can be made of elastic material, elastic material packet It includes but is not limited to: rubber, resin and polymer, and ozzle 2 can be formed integrally as list for example, by molding process Part.

In some embodiments, under the second configuration, ozzle 2 can be designed to be in contact with the outer surface of sleeve 1, with The profile of outer surface is substantially followed, alternatively, ozzle 2 can be designed to be in contact with the inner wall of sleeve 1, substantially to follow The profile of the inner wall of sleeve 1.

In other words, the ozzle 2 in retracted mode can be located at the inside of ozzle 2 or the outside of ozzle 2, as long as sleeve 1 can promote ozzle 2 to follow the internal or external profile of sleeve 1.In this manner it is achieved that flexible cloth of the ozzle relative to sleeve It sets, and then the flexible design of hair dryer may be implemented.

In some embodiments as depicted in figs. 1 and 2, sleeve 1 has cone shape.Alternatively or additionally, one In a little embodiments, ozzle 2 can also correspondingly have taper (but with such as square when being in its preformed first configuration Shape or oval cross section) so that it shrinks and deformation process becomes easy.Certainly, due to its deformability, ozzle 2 It can be cylindricality.In some other embodiments, sleeve 1 can have cylindrical shape and (will retouch in other embodiments later It states).In this way, deformable and telescopic ozzle 2 can be integrated with available hair dryers most of on Vehicles Collected from Market, and Their original design is not changed.

In some embodiments, hair dryer may further include at least one support arm 3, and each support arm 3 wraps The other end for including the end fixed to ozzle 2 and being connected to sleeve 1 and being moved in the axial direction along sleeve 1.Although Two support arms 3 are shown in the example of fig. 1 and 2, it is to be understood that this example merely for the sake of illustration purpose, and The disclosure is not intended to limit the number or form of support arm.

For example, in one exemplary embodiment, one or more support arms 3, which can be received in, is respectively disposed in sleeve It can slide in one or more grooves on 1 and in the trench.In this way, due to support arm 3 and corresponding groove Between shape cooperation, can be realized simultaneously ozzle 2 to the stronger attachment of sleeve 1, and with relative to the good of sleeve 1 The controlled movement of the ozzle 2 of good directionality.

Fig. 3 A-4B shows the hair dryer with built-in ozzle according to another embodiment of the disclosure.Fig. 3 A shows head The sectional view of hair tool, wherein built-in nozzle performance is under retracted mode.Fig. 3 B shows hair apparatus as shown in Figure 3A Side view.

As shown in figs 3 a and 3b, in this example, the shape of sleeve 1 is cylindrical.Therefore, under retracted mode Ozzle 2 will follow the cylindrical shape (rather than cone shape as depicted in figs. 1 and 2) of sleeve 1.Due to deformation mechanism and reference Deformation mechanism described in the embodiment of Fig. 1 is similar, and which is not described herein again.

Fig. 4 A shows the sectional view of hair apparatus as shown in Figure 3A, wherein built-in nozzle performance is in the extended state. Fig. 4 B shows the side view of hair apparatus as shown in Figure 4 A.

As shown, in this example, ozzle 2 includes first pair of fold part suitable in the radial direction R turning down outward 21-1,21-2, and second couple of fold part 22-1,22-2 suitable for the fold inward adjustment on radial direction R.In addition, such as Shown in Fig. 4 A, second couple of fold part 22-1,22-2 are transverse to first couple of fold part 21-1,21-2, and (from top) is even It is connected to first couple of fold part 21-1,21-2, so that opening 4 is by first couple of fold part 21-1,21-2 and second pair of fold Part 22-1,22-2 is limited.

Specifically, in this example, each fold part in first couple of fold part 21-1,21-2 can substantially have There is the first trapezoidal shape, and each fold part in second couple of fold part 22-1,22-2 can substantially have the Two trapezoidal shapes.It should be noted that the first trapezoidal shape and the second trapezoidal shape can be identical or different.

Referring still to Fig. 4 A, first the first trapezoidal waist is connected to second trapezoidal, adjacent with the first trapezoidal first waist The second waist, and first the second trapezoidal waist is connected to the first second trapezoidal, adjacent with the first trapezoidal second waist waist. Here, for each trapezoidal, the second waist refers to the waist opposite with the first waist.In this way, opening 4 by first it is trapezoidal compared with Short bottom edge 21a, 21b and second trapezoidal longer bottom edge 22a, 22b are limited.

The ozzle 2 implemented in this way is particularly advantageous for being attached at ozzle 2 inside sleeve 1 under the second configuration. This is because the edge of hair dryer opening will force outside fold when ozzle 2 slips back to retracted mode backward from stretching state First couple of fold part 21-1,21-2 go back to the vertical configuration on X in the axial direction, with that is, it is coupled and to Second couple of fold part 22-1,22-2 of interior fold will also be forced to become vertical configuration.In this way, when ozzle 2 is retracted into When in sleeve 1, circular open can be formed naturally.

In some embodiments, hair apparatus can also include: sensor, be adapted to detect for the carding operation to hair； And controller, it is adapted for detecting carding operation and ozzle 2 being become stretching state from retracted mode.In this way, pipe Mouth can start automatically in the case where no human intervention (such as sliding ozzle manually).

Alternatively or additionally, controller can be additionally configured to the C rotation along circumferential direction under the stretching state of ozzle 2 Ozzle 2, to adjust calibration or orientation of the opening 4 relative to hair.

Since ozzle orientation can automatically adjust and optimize to obtain better forming hair performance, this can further letter Change operation of the user to hair dryer.Particularly, it can be minimized the discomfort even being eliminated in user's arm or hand.Because Traditionally, if user wants to realize ozzle being appropriately directed relative to hair, user usually requires to rotate entire blowing Machine, the discomfort of this arm that there may come a time when to cause user or hand.

It should be appreciated that the above-mentioned specific embodiment of the disclosure is only used for illustrating or explaining the principle of the disclosure, and simultaneously It is not intended to be limited to the disclosure.Therefore, in the case where not departing from the spirit and scope of the utility model, any modification is equally replaced It all should include within the protection scope of the present utility model for changing and improve etc..Meanwhile the appended claims of the disclosure are intended to cover Fall into all changes and modification in the scope of the claims and boundary or in the range and boundary of equivalent.

Claims (13)

1. a kind of hair apparatus characterized by comprising

Sleeve (1)；With

Ozzle (2) is coaxially connected to one end of sleeve (1), and is suitable for being axially moveable in ozzle (2) relative to sleeve (1) When change between stretching state and retracted mode,

Wherein, ozzle (2) does not contact circumferentially with sleeve (1) in the extended state, and circumferential with sleeve (1) under retracted mode Contact,

Wherein, when ozzle (2) becomes retracted mode from stretching state, ozzle (2) is deformed into from the first preshaped configuration Second configuration,

Wherein, compared in the ozzle (2) under the second configuration, the ozzle (2) under the first configuration has wider and more flat It is open (4).

2. hair apparatus according to claim 1, which is characterized in that when the ozzle (2) becomes from the retracted mode When the stretching state, the ozzle (2) is restored to first configuration from second configuration.

3. hair apparatus according to claim 1, which is characterized in that the ozzle (2) is made simultaneously integrally of elastic material It is formed.

4. hair apparatus according to claim 1, which is characterized in that under second configuration, the ozzle (2) and institute The appearance face contact of sleeve (1) is stated, substantially to follow the profile of the outer surface, or is connect with the inner wall of the sleeve (1) Touching, substantially to follow the profile of the inner wall.

5. hair apparatus according to claim 1, which is characterized in that the sleeve (1) has cone shape or cylinder Shape.

6. hair apparatus according to claim 1, which is characterized in that

The opening (4) of ozzle (2) under first configuration has substantially elliptical or rectangular shape,

The opening (4) of ozzle (2) under second configuration has generally circular shape.

7. hair apparatus according to claim 1, which is characterized in that further include:

At least one support arm (3), each support arm (3) include being fixed to the one end of ozzle (2) and being connected to sleeve (1) simultaneously And it can be in the axial direction along the other end of sleeve (1) movement.

8. hair apparatus according to claim 7, which is characterized in that each support arm (3), which is contained in, to be correspondingly disposed in In groove on the sleeve (1), and it can be slided in the trench along the axial direction.

9. hair apparatus according to claim 1, which is characterized in that the ozzle (2) includes:

First pair of fold part (21-1,21-2) is suitable for radially (R) turning down outward；With

Second pair of fold part (22-1,22-2), is suitable for radially (R) fold inward,

Wherein second pair of fold part (22-1,22-2) transverse to first pair of fold part (21-1,21-2) and is connected to First pair of fold part (21-1,21-2) so that opening (4) by first pair of fold partially (21-1,21-2) and Second pair of fold part (22-1,22-2) limits.

10. hair apparatus according to claim 9, which is characterized in that

Each fold part in first pair of fold part (21-1,21-2) substantially has the first trapezoidal shape

Each fold part in second pair of fold part (22-1,22-2) substantially has the second trapezoidal shape,

Wherein, described first the first trapezoidal waist be connected to it is described second trapezoidal, with described first the first trapezoidal waist close to The second waist, and the first second trapezoidal waist be connected to it is described second trapezoidal, with described first the second trapezoidal waist Adjacent first waist, so that the opening (4) is by trapezoidal longer in the first trapezoidal shorter bottom edge (21a, 21b) and second Bottom edge (22a, 22b) limit.

11. hair apparatus according to claim 1, which is characterized in that further include:

Sensor is adapted to detect for the carding operation to hair；With

Controller is configured to respond to detect the carding operation and ozzle (2) is become stretching state from retracted mode.

12. hair apparatus according to claim 11, which is characterized in that the controller is also configured in the pipe Mouth (2) is under the stretching state, rotates the ozzle (2) along circumferential direction, to adjust the opening (4) relative to described The orientation of hair.

13. hair apparatus according to claim 1, which is characterized in that the hair apparatus is hair dryer.