CN113243647B

CN113243647B - Accessory and hair care equipment

Info

Publication number: CN113243647B
Application number: CN202110486100.XA
Authority: CN
Inventors: 赵将军
Original assignee: Shenzhen Sushi Technology Co Ltd
Current assignee: Shenzhen Sushi Technology Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2023-04-07
Anticipated expiration: 2041-04-30
Also published as: CN113243647A

Abstract

The embodiment of the invention discloses an accessory and hair care equipment, and relates to the field of hair care equipment. The accessory of the scheme is applied to the hair care equipment, so that the hair care equipment has excellent hair styling efficiency, and the hair care equipment can avoid holding the hair in a hair styling process. Specifically, the accessory comprises an accessory body for winding hair and a clamping assembly for clamping the hair wound on the accessory body, wherein the accessory body is provided with a fluid channel, and the clamping assembly is provided with a clamping space. The clamping space is located on a side of the attachment body distal from the fluid entry end of the fluid passageway. So accessible centre gripping subassembly is with the hair centre gripping in hair care equipment use to at the design in-process, the user can need not continuously hold hair in order to prevent it from scattering, has improved the convenience when hair care equipment uses, and the user uses experience and can improve.

Description

Accessory and hair care equipment

Technical Field

The invention relates to the field of hair care equipment, in particular to an accessory and hair care equipment.

Background

Existing hair care devices require the user to hold the tail of the hair during styling to ensure that the hair wound around the hair care device attachment does not unravel. However, the convenience of this operation is low, so that the user experience is poor.

Disclosure of Invention

Based on this, it is necessary to provide an accessory and hair care equipment, and the problem that the existing hair care equipment needs to hold the hair tail in the shaping process, so that the convenience is low and the use experience is poor is solved.

In order to solve the technical problem, the first technical scheme adopted by the invention is as follows:

an accessory, the accessory comprising:

an attachment body for hair wrapping, said attachment body having a fluid passage; and

the clamping assembly is arranged on the accessory body and used for clamping hair wound on the accessory body, the clamping assembly is provided with a clamping space, and the clamping space is located on one side, away from the fluid inlet end of the fluid channel, of the accessory body.

In order to solve the technical problem, the invention adopts the following technical scheme:

a hair care device comprising:

a handle; and

an attachment as described above, the attachment being connected to the handle.

The embodiment of the invention has the following beneficial effects:

the accessory of the scheme is applied to the hair care equipment, and besides enabling the hair care equipment to have excellent shaping efficiency, the accessory can also avoid holding the hair in a shaping process. Specifically, the accessory comprises an accessory body for winding hair and a clamping assembly for clamping the hair wound on the accessory body, wherein the accessory body is provided with a fluid channel, and the clamping assembly is provided with a clamping space. The clamping space is located on a side of the attachment body distal from the fluid entry end of the fluid passageway. So accessible centre gripping subassembly is with the hair centre gripping in hair care equipment use to at the design in-process, the user can need not continuously hold hair in order to prevent it from scattering, has improved the convenience when hair care equipment uses, and the user uses experience and can improve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a perspective view of one perspective of an accessory in one embodiment.

FIG. 2 is a perspective view of the attachment of FIG. 1 from another perspective.

Fig. 3 is an exploded view of the attachment shown in fig. 1.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a cross-sectional view of the attachment shown in fig. 1.

Fig. 6 is a schematic diagram of the operation of the attachment of fig. 1.

Fig. 7 is a perspective view of a third component of the attachment of fig. 1.

FIG. 8 is a perspective view of a second clamping portion of the attachment of FIG. 1.

Fig. 9 is a partial perspective view of an accessory in another embodiment.

Fig. 10 is a partially exploded view of one embodiment of the attachment shown in fig. 9.

FIG. 11 is a perspective view of one embodiment of a first component of the attachment of FIG. 9.

Fig. 12 is a perspective view of another embodiment of the first component of the attachment of fig. 9.

Fig. 13 is a partially exploded view of another embodiment of the attachment shown in fig. 9.

Figure 14 is a partial perspective view of an attachment in yet another embodiment.

Fig. 15 is a partially exploded view of the attachment of fig. 14.

FIG. 16 is a perspective view of the accessory of FIG. 14 with the second extension cut away from the first member.

Fig. 17 is a partial perspective view of an attachment in yet another embodiment.

Fig. 18 is a partially exploded view of the attachment of fig. 17.

FIG. 19 is a perspective view of the attachment of FIG. 17 with the second extension removed from the first member.

Fig. 20 is a partial exploded view of an attachment in yet another embodiment.

Fig. 21 is a partially exploded view of the attachment shown in fig. 20.

FIG. 22 is a perspective view of the attachment of FIG. 20 with the second extension removed from the first member.

FIG. 23 is a partial perspective view of an attachment in yet another embodiment.

Fig. 24 is a partially exploded view of the attachment shown in fig. 23.

FIG. 25 is a partial perspective view of an attachment in yet another embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

The embodiment of the invention provides hair care equipment, which is hair styling equipment. The hair care device includes a handle (not shown) and an attachment. The attachment is connected to the handle.

Specifically, as shown in fig. 1-8, the accessory includes an accessory body and a clamp assembly 60. The attachment body is for hair entanglement. The fitment body is provided with a fluid passageway 100. The handle is capable of providing fluid to the attachment. The fluid can be discharged through the fluid passage 100 toward the hair to perform a setting process on the hair. Fluids include, but are not limited to, hot or cold fluids. For example, a gas or vapor heated to a predetermined temperature. The gas may be a single component gas or a multi-component gas. Wherein the multi-component gas can be added with components for caring hair or components for changing hair odor. Likewise, the steam may be water vapor, steam added to a component for hair care or a component for changing the odor of hair, and a component for hair care or a component for changing the odor of hair may also be added to the water vapor. Of course, in other embodiments of the present invention, the hair care device can also be used for setting a hair, or for a setting process applied to a workpiece, and is not limited thereto. Further, a clamping assembly 60 is provided to the attachment body. The clamping assembly 60 is used to clamp hair wound onto the body of the attachment. The clamping assembly 60 is provided with a clamping space. The clamping space is located on the side of the attachment body remote from the fluid entry end of the fluid passageway 100.

In summary, the embodiment of the invention has the following beneficial effects: the accessory of the scheme is applied to the hair care equipment, so that the hair care equipment has excellent shaping efficiency, and the hair care equipment can avoid holding the hair in a shaping process. Specifically, the attachment comprises an attachment body for hair winding and a clamping assembly 60 for clamping hair wound on the attachment body, wherein the attachment body is provided with a fluid passage 100, and the clamping assembly 60 is provided with a clamping space. The clamping space is located on the side of the attachment body remote from the fluid entry end of the fluid passageway 100. So can the hair centre gripping through centre gripping subassembly 60 in hair care equipment use to at the design in-process, the user need not keep holding hair in order to prevent it from scattering, the convenience when having improved hair care equipment and using, user experience improves.

Specifically, as shown in fig. 1 to 3, 5, 6, 9, 10, 13 to 15, 17, 18, 20, 21, and 23 to 25, the accessory body includes a first component 10 and a second component 20. The fluid passage 100 is formed in the first assembly 10. The first assembly 10 is further provided with a plurality of fluid through holes 101 communicating with the fluid channel 100. The second assembly 20 is disposed around the first assembly 10, and at least one fluid outlet 200 is disposed between the first assembly 10 and the second assembly 20 and/or on the second assembly 20. Each fluid outlet 200 is disposed around the first module 10. The fluid outlet 200 communicates with the fluid channel 100 through the fluid through hole 101. The accessory body comprises a first component 10 provided with a fluid channel 100 and a plurality of fluid through holes 101, wherein each fluid through hole 101 is communicated with the fluid channel 100 so that fluid can enter the fluid channel 100 and be discharged from the fluid through hole 101, the accessory body further comprises a second component 20 which is annularly arranged on the first component 10, at least one fluid outlet 200 is arranged between the first component 10 and the second component 20 and/or on the second component 20, the fluid outlet 200 is communicated with the fluid channel 100 through the fluid through holes 101 so that the fluid can be discharged from the fluid outlet 200 through the fluid through holes 101, and then the hair wound on the second component 20 is subjected to setting treatment through the fluid, so that the hair is prevented from being damaged by a metal rod or a ceramic rod which is heated to a preset temperature, and the like. Further, the fluid outlet 200 is disposed around the first member 10 so that the fluid can be uniformly discharged from the circumference of the second member 20, the contact surface of the fluid and the hair is heated more uniformly, the temperature required for curling is lower, and the damage of the hair quality due to the high temperature is avoided.

Further, the fluid outlet 200 may be only between the first assembly 10 and the second assembly 20. The fluid outlet 200 is disposed near the fluid inlet end of the fluid passage 100 so that the fluid flowing out of the fluid outlet 200 can be spread over the entire outer surface of the second member 20 to shape the hair. The fluid outlet 200 may be disposed on only the second assembly 20, and the second assembly 20 may be divided into a plurality of parts disposed at intervals or partially connected according to the continuous ring shape of the fluid outlet 200 or the plurality of discontinuous outlets of the fluid outlet 200, so that the fluid flowing out of the fluid outlet 200 can be more uniformly distributed on the outer surface of the second assembly 20, thereby uniformly styling the hair. As shown in fig. 1, 2, 5, 6, 9, 14, 17, 20, 23 and 25, the fluid outlet 200 is located between the first module 10 and the second module 20 and on the second module 20, so that the fluid flowing out from the fluid outlet 200 can be distributed on the outer surface of each component, thereby more uniformly shaping the hair.

In one embodiment, as shown in fig. 3, 5, 6, 10-12, 13, 15, 18, 21 and 24, the first assembly 10 includes a connecting member 11 and an apertured member 12. The connecting member 11 and the orifice member 12 are sequentially arranged in the axial direction of the first module 10 and communicate with each other to form a fluid passage 100. Fluid enters the fluid passage 100 from the connecting member 11, and a fluid passage hole 101 is formed in the orifice member 12. The connection element 11 is intended to be connected to the handle in order to guarantee the stability of the connection between the whole accessory and the handle. The handle is capable of generating fluid and passing from the connector piece 11 into the orifice piece 12. It will be appreciated that in other embodiments, the first assembly 10 may not include the connector 11 and may communicate directly with the handle via the apertured member 12. Furthermore, the connecting element 11 can have a certain guiding effect. For example, the connecting member 11 can enclose the fluid inlet end of the fluid passage 100 with a larger size and communicate with the portion of the fluid passage 100 enclosed by the open-pore member 12 through the enclosed tapered section 110, and can accommodate more volume when the fluid enters the fluid passage 100 and accelerate into the open-pore member 12 through the tapered section 110 to facilitate the fluid to be discharged from the fluid outlet 200. Meanwhile, the connecting member 11 at the side of the fluid passage 100 may be further provided with a connecting structure 111 for connecting with a handle.

In one embodiment, as shown in fig. 1-3, 5, and 6, the clamping assembly 60 includes a first clamping portion 61 and a second clamping portion 62. The first clamping part and the second clamping part are oppositely arranged to form a clamping space. The first clamping part and the second clamping part can move relatively to clamp hair. Further, the clamping assembly 60 also includes a pusher member. The pushing member 63 is received in the fluid passage 100 and connected to the first clamping portion 61. Fluid in the fluid passage 100 can drive the pushing member 63 to push the first clamping portion 61 to move towards the second clamping portion 62, so that hair can be clamped. Therefore, when the hair care device is used, the fluid enters the fluid channel 100 from the handle, and drives the pushing member 63 to push the first clamping portion 61 to move towards the second clamping portion 62, so as to reduce the clamping space, so that the hair can be clamped without additional operation, the hair can be clamped while the hair is shaped, and the user is prevented from continuously holding the hair in the shaping process. When the hair care device stops working, the fluid acting force applied to the pushing member 63 disappears, at this time, the clamping space becomes large, the first clamping part 61 loosens the clamping of the hair, and the hair can be taken out from the clamping space between the first clamping part 61 and the second clamping part 62 conveniently.

In one embodiment, as shown in fig. 3 and 5, the pushing member 63 is provided with a force-receiving portion 630. The force-receiving portion 630 protrudes at least partially beyond the pusher 63. Therefore, the stress area of the pushing piece 63 can be increased, the pushing piece 63 can be driven by fluid conveniently, and meanwhile, the hair clamping force of the first clamping part 61 and the second clamping part 62 is improved.

In one embodiment, the first assembly 10 is provided with a stop. The stopping portion is used for stopping the force-receiving portion 630 to limit the moving distance of the fluid-driven pushing member 63, so as to prevent the first clamping portion 61 from damaging the over-clamping of the hair.

In one embodiment, as shown in fig. 3 and 5, the force-receiving portion 630 is located on a side of the pusher 63 near the fluid entrance end. Specifically, the pushing member 63 is rod-shaped, and the force-receiving portion 630 is located at one end of the pushing member 63 and within the fluid inlet end of the fluid channel 100 surrounded by the connecting member 11, so that the fluid can firstly drive the pushing member 63 after entering the fluid channel 100, and further the first clamping portion 61 and the second clamping portion 62 clamp the hair, and then the hair is subjected to the setting treatment, thereby avoiding the hair from being held first and waiting to be clamped by the first clamping portion 61 and the second clamping portion 62 during the setting treatment, and causing scald. It is understood that in other embodiments, the force-receiving portion 630 may be multiple and distributed along the axial direction of the pushing member 63. The stopping portion is located on the connecting member 11, and the volume of the stopping portion is reduced as much as possible on the premise of ensuring the stopping force-bearing portion 630, so as to avoid excessive shielding of fluid.

In one embodiment, as shown in fig. 3 and 5, the force receiving portion 630 has a disk shape and is disposed coaxially with the pusher 63. Thus, the pushing member 63 can be uniformly stressed, and the stability of the fluid driving pushing member 63 is ensured.

In one embodiment, as shown in fig. 3 and 5, the clamping assembly 60 further includes a spring member 64, the spring member 64 being capable of being compressed when the fluid drives the pusher member 63 to generate a spring force that drives the pusher member 63 to return. Thus, after the hair care device stops working, the fluid acting force applied to the pushing member 63 disappears, and the compressed elastic member 64 is restored under the action of the fluid acting force and drives the pushing member 63 to reset.

In one embodiment, as shown in fig. 3 and 5, the accessory body is provided with a first abutting portion 122. The pushing member 63 is provided with a second abutting portion 631 opposite to the first abutting portion 122. The elastic element 64 is located between the first abutting portion 122 and the second abutting portion 631. In this way, by disposing the elastic member 64 between the first abutting portion 122 and the second abutting portion 631, the elastic member 64 can be compressed when the pushing member 63 moves toward the side of the second clamping member 62.

In one embodiment, as shown in fig. 3 and 5, the accessory body includes a support post 123. I.e. the first assembly 10 comprises a support bar 123. The support rod 123 is used for supporting the pushing member 63. The fluid is capable of driving the pusher 63 to move relative to the support rod 123. This can improve the stability of the movement of the pusher 63. In this embodiment, the support rod 123 is located in the fluid channel 100.

In one embodiment, as shown in fig. 5, the first abutting portion 122 is located on the supporting rod 123. In this embodiment, the elastic member 64 is a spring and is disposed around the pushing member 63. The elastic member 64 is sleeved on the first abutting portion 122 to prevent the elastic member 64 from separating from the first abutting portion 122 during operation, which results in unstable compression or recovery. It is understood that in other embodiments, the elastic element 64 can be sleeved on the second abutting portion 631. The tensile fatigue strength of the elastic member 64 is reduced to improve the life thereof by connecting only one end of the elastic member 64 to the support rod 123 or the pushing member 63. In addition, two ends of the elastic element 64 can be fixedly connected to the first abutting portion 122 and the second abutting portion 631 respectively.

In one embodiment, as shown in fig. 3 and 5, the supporting rod 123 is provided with a hollow cavity 1230, the hollow cavity 1230 extends through the supporting rod 123 along the axis of the first assembly 10, the pushing member 63 is inserted into the hollow cavity 1230, and one end of the pushing member 63, which is far away from the connecting member 11, extends out of the hollow cavity 1230 and is connected with the first clamping member 61. The hollow cavity 1230 plays a guiding role, so that the moving stability of the pushing member 63 can be ensured, meanwhile, the supporting rod 123 can partially wrap the pushing member 63, so that the disturbance of the fluid in the fluid channel 100 is reduced as much as possible in the moving process of the pushing member 63, and the uniformity of the fluid discharged from the fluid through hole 101 is ensured. It will be appreciated that in other embodiments, other guiding structures, such as a slide and/or a chute, may be provided on the support rod 123 to cooperate with the pushing member 63 to achieve the guiding function.

In one embodiment, with continued reference to fig. 5, the walls of the hollow chamber 1230 include a first wall attached to the pushing member 63 and a second wall spaced apart from the pushing member 63. The accuracy of the guiding action of the supporting rod 123 on the pushing piece 63 is guaranteed through the attachment of the first cavity wall and the pushing piece 63. The second cavity wall and the pushing part 63 are arranged at intervals, so that the contact area between the supporting rod 123 and the pushing part 63 is reduced, the friction resistance of the supporting rod 123 to the pushing part 63 in the moving process of the pushing part 63 is reduced, the smooth moving of the pushing part 63 is ensured, the pushing part 63 can smoothly reach the preset position, the hair can be clamped by the first clamping part 61 and the second clamping part 62, and the pushing part 63 can be smoothly reset. In this embodiment, the first cavity wall and the second cavity wall are annular and are disposed along an axial direction of the attachment body. It will be appreciated that in other embodiments, the first cavity walls and the second cavity walls are alternately arranged along the circumferential direction of the hollow cavity 1230, so as to form annular cavity wall groups, the number of the cavity wall groups is at least one, and each cavity wall group is distributed along the axial direction of the pushing member 63.

In one embodiment, as shown in FIG. 4, the pusher member 63 is provided with a first anti-rotation surface 632. A second rotation stop surface attached to the first rotation stop surface 632 is disposed on the wall of the hollow cavity 1230. Therefore, the pushing member 63 can be prevented from rotating relative to the supporting rod 123 by the cooperation of the first rotation stopping surface 632 and the second rotation stopping surface, and meanwhile, the moving stability of the pushing member 63 is ensured.

In one embodiment, as shown in fig. 1 to 3, 5 and 6, the second assembly 20 is provided with a mounting portion 25, the mounting portion 25 is provided with a receiving cavity 250 and a notch 251 communicated with the receiving cavity 250, the first clamping portion 61 and the second clamping portion 62 are received in the receiving cavity 250, and the first clamping portion 61 and the second clamping portion 62 are partially exposed in the notch 251, so that hairs can be located between the first clamping portion 61 and the second clamping portion 62 through the notch 251. In this embodiment, the mounting portion 25 is disposed at an end of the second assembly 20 away from the connector 11, and specifically, the mounting portion 25 is disposed at an end of the end member 23 away from the connector 11, so that the first clamping portion 61 and the second clamping portion 62 can clamp the tail of the hair, so as to ensure that the rest of the hair is not interfered by the clamping assembly 60 when the hair is fixed. In the present embodiment, the number of the mounting portions 25 is one. It is understood that in other embodiments, the number of the mounting portions 25 is at least two, and the number of the first clamping portions 61 and the number of the second clamping portions 62 correspond to the number of the mounting portions 25. The mounting portions 25 are distributed along the axial direction of the second assembly 20. Each accommodating cavity 250 accommodates a first clamping part 61 and a second clamping part 62 to form clamping groups, and the clamping groups are arranged at intervals and can clamp hair in a segmented manner.

In one embodiment, as shown in fig. 5 and 7, the first assembly 10 is provided with a receiving groove 1231 disposed opposite to the receiving cavity 250, the first clamping portion 61 is at least partially received in the receiving groove 1231, and the pushing member 63 can push the first clamping portion 61 to move relative to the receiving groove 1231. In this way, the accuracy of movement of the first clamping portion 61 can be improved by the accommodation groove 1231 engaging with the first clamping portion 61. The receiving groove 1231 is formed at an end of the supporting rod 123 far from the connecting member 11 in this embodiment. Specifically, the first clamping portion 61 includes a first clamping body 610 and a guiding protrusion 611 disposed on the first clamping body 610, the guiding protrusion 611 is at least partially received in the receiving groove 1231, and the pushing member 63 can push the first clamping portion 61, so that the guiding protrusion 611 moves relative to the receiving groove 1231.

In one embodiment, as shown in fig. 4, the first clamping body 610 is provided with a first connecting part 612, and one end of the pushing member 63 is provided with a second connecting part 633 connected to the first connecting part 612. The first clamping body 610 and the pushing member 63 can be connected by the first connecting part 612 and the second connecting part 633, and can be integrated by ultrasonic welding, clamping, or screwing.

Specifically, referring to fig. 4, the first connecting member 612 is provided with a sinking groove 6120, and the second connecting member 633 is inserted into the sinking groove 6120. The connection area between the first clamping body 610 and the pushing member 63 can be increased by the arrangement of the sinking groove 6120, and the connection stability is improved.

In one embodiment, with reference to fig. 4, the groove wall of the sinking groove 6120 is provided with a third rotation-stopping surface. The second connection member 633 is provided with a fourth rotation stop surface 6330 that abuts the third rotation stop surface. The first connecting member 612 is prevented from rotating relative to the pushing member 63 by the engagement of the third rotation stop surface and the fourth rotation stop surface 6330. Further, the second connecting member 633 is provided with a tapered surface. The fourth rotation stop surface 6330 is formed on the tapered surface, and the groove wall of the sinking groove 6120 is attached to the tapered surface. The assembly speed of the pusher 63 and the first clamping body 610 can be further increased by the arrangement of the tapered surfaces.

In one embodiment, as shown in fig. 4 and 5, the first connecting member 612 protrudes from the first clamping body 610. Thus, the depth of the sinking groove 6120 can be further increased, and the connection area between the first clamping body 610 and the pushing member 63 can be further increased. Further, a guide protrusion 611 is annularly provided to the first connection part 612. The stability of the movement of the first clamping part 61 is ensured by the cooperation of the guide protrusions 611 with the receiving grooves 1231 and the cooperation of the first and

second connection members

612 and 633.

In one embodiment, as shown in fig. 1, 2, and 5-6, the receiving chamber 250 includes a first subchamber 252 and a second subchamber 253 in communication with one another. The first clamping portion 61 is at least partially received within the first sub-cavity 252. Second clamping portion 62 is at least partially received within second subchamber 253. The stability of first clamping part 61 removal can be guaranteed through the setting of first subchamber 252 and second subchamber 253, can guarantee the stability of being connected between second clamping part 62 and the installation department 25 through the setting of second subchamber 253. Further, a spacing protrusion 254 is disposed between the first sub-cavity 252 and the second sub-cavity 253. Spacer projections 254 are coupled to mounting portion 25. The second clamping portion 62 abuts the spacing protrusion 254 at a side close to the fluid inlet end of the fluid passage 100 and abuts the mounting portion 25 at a side away from the fluid inlet end.

In one embodiment, as shown in fig. 1, 2, 7 and 8, the second clamping portion 62 includes a fixed end 621 and at least one second clamping body 622. The fixed end 621 is provided with a third connecting member 623. The mounting portion 25 is provided with a fourth connecting member 255 connected to the third connecting member 623. The second clamping body 622 is disposed opposite to the first clamping portion 61. In this embodiment, the second clamping body 622 is exposed to the notch 251, i.e. not obstructed by the mounting portion 25. Second centre gripping body 622 can take place elastic deformation when the centre gripping hair, can avoid excessively the centre gripping to the hair under the prerequisite of guaranteeing hair centre gripping stability.

In one embodiment, as shown in fig. 7 and 8, the number of the fourth connecting parts 255 is multiple, the mounting gap 256 is formed between adjacent fourth connecting parts 255, and the fixing end 621 is provided with the mounting protrusion 624 inserted into the mounting gap 256. The fitting of the mounting protrusion 624 with the mounting gap 256 can accelerate the positioning and mounting of the second clamping portion 62 to the mounting portion 25, while preventing the second clamping portion 62 from rotating relative to the mounting portion 25.

In one embodiment, as shown in fig. 2, 5 and 8, a set of clamping walls is provided between the first clamping portion 61 and the second clamping body 622. A clamping wall set is located on at least one of the first clamping portion 61 and the second clamping body 622, the clamping wall set comprising at least one clamping wall 625. The set of retaining walls includes two or more retaining walls 625 spaced apart. In this embodiment, the clamping wall is disposed on the second clamping body 622. The set of retaining walls includes two retaining walls 625 spaced apart. A clamping gap 6250 is formed between adjacent clamping walls 625. The hair can be further stabilized by the provision of the holding wall 625 and/or the formed holding gap 6250.

Further, as shown in fig. 7, the holding wall 625 is provided with a guide portion 6251 at one side of the notch 251 to facilitate the introduction of hair from the guide portion 6251 between the first holding portion 61 and the second holding portion 62, and to facilitate the gathering of hair into strands.

In one embodiment, as shown in fig. 1-3, 5, 6, 9, 10, 13-15, 17, 18, 20, 21, and 23-25, the second assembly 20 includes a first component 21 and a second component 22 disposed axially in series with the first assembly 10. The fluid outlet 200 comprises a first fluid outlet 201 between the connection 11 and the first part 21 and a second fluid outlet 202 between the first part 21 and the second part 22. This enables the first fluid outlet 201 and the second fluid outlet 202 to be arranged in series in the direction of fluid flow, so that the fluid is more evenly distributed over the first member 21 and the second member 22.

In one embodiment, as shown in fig. 5, 6, 11, 12, 14, 17, 20 and 23, the connector 11 includes a connector body 114 and a first extension 112 extending from the connector body 114 to one side of the apertured member 12. The first extension 112 is spaced from the orifice member 12 to form a first fluid slot 113. The first member 21 includes a first member body 210, and a first insertion portion 211 and a second extension portion 212 located at opposite ends of the first member body 210. The first member 21 is adjacent to the connecting member 11, and the first insertion portion 211 is at least partially inserted into the first fluid groove 113 to form a first fluid outlet 201 with the first extending portion 112. The second extension 212 is spaced apart from the orifice member 12 to form a second fluid slot 213. The second member 22 includes a second member body 220 and a second inserting portion 221 at one end of the second member body 220. The second insertion portion 221 is at least partially inserted into the second fluid groove 213 to form the second fluid outlet 202. The first inserting portion 211 is at least partially inserted into the first fluid groove 113, so that the first extending portion 112 and the first inserting portion 211 are overlapped at the orthographic projection part of the opening part 12 along the radial direction of the opening part 12, and a spatial staggering is formed. The second insertion portion 221 is at least partially inserted into the second fluid groove 213, such that the second extension portion 212 and the second insertion portion 221 are overlapped at an orthographic projection portion on the opening member 12 along the radial direction of the opening member 12, forming a spatial staggering. By utilizing the first fluid outlet 201 and the second fluid outlet 202 which are formed by the space interleaving, the fluid can be attached to the outer surfaces of the first component 21 and the second component 22 to flow under the action of the coanda effect, so that the fluid can flow through all positions of the outer surface of the second component 20, the uniformity of the fluid flowing out of the accessory is further improved, the hair can be attached to the outer surface of the second component 20, the shaping difficulty is reduced, and the shaping effect is improved.

Further, as shown in fig. 5, 6, 11, 12, 14, 17, 20 and 23, the first extension portion 112 and the connector body 114 are of an integral structure, which facilitates the integration of the connector 11 and the first extension portion 112. In addition, as shown in fig. 13, the connecting member 11 further includes a sleeve portion 30. The engaging portion 30 is engaged with the connector body 114 and forms a first extending portion 112. That is, the connector body 114 and the first extending portion 112 are separately disposed, which is beneficial to adjusting the protruding amount of the first extending portion 112 by adjusting the positions of the connector body 114 and the sleeve portion 30, so as to adjust the length of the first fluid outlet 201 in the axial direction of the first component 10. The adjustment may be manually or mechanically automated to adjust the parameters of the fluid flow from the first fluid outlet 201 during use.

In one embodiment, as shown in fig. 5, a first outer surface 2010 of the first inserting portion 211 on a side close to the connector body 114 is a cambered surface. The first outer surface 2010 is for guiding the fluid from the first fluid groove 113 to the outer surface of the first member body 210, and the concave direction of the first outer surface 2010 is a direction away from the orifice member 12; and/or the second outer surface 2020 of the second interposing portion 221 on a side close to the connector body 114 is a curved surface. The second outer surface 2020 serves to direct fluid from the second fluid groove 213 to the outer surface of the second component body 220. This allows fluid to flow more closely against the outer surfaces of the first and

second members

21, 22 by virtue of the cambered design of the first and second outer surfaces 2010, 2020.

In one embodiment, as shown in fig. 1-3, 5, 6, 9, 10, 13-15, 17, 18, 20, 21, and 23-25, the second assembly 20 further includes a third component 23. The third part 23 is located at the end of the apertured member 12 remote from the attachment member 11. The fluid outlet 200 further comprises a third fluid outlet 203 located between the second and

third members

22, 23. The third fluid outlet 203 ensures that the second element 20 has a uniform fluid distribution over the outer surface of the side remote from the connecting member 11, and that the hair portions wound around the second element 20 are evenly shaped.

In one embodiment, as shown in FIG. 5, the second member 22 further comprises a third extension 222, the third extension 222 is disposed at an end of the second member body 220 away from the connecting member 11, and the third extension 222 is spaced apart from the orifice member 12 to form a third fluid groove 223. The third member 23 includes a third member body 230 and a third insertion portion 231 provided at one end of the third member body 230, and the third insertion portion 231 is at least partially inserted into the third fluid groove 223 to form the third fluid outlet 203. The third inserting portion 231 is at least partially inserted into the third fluid groove 223, so that the orthographic projection of the third extending portion 222 and the third inserting portion 231 on the opening member 12 along the radial direction of the opening member 12 are overlapped to form a spatial staggering. The third fluid outlets 203 formed by the spatial staggering described above enable fluid to flow along the outer surface of the third member 23 under the action of the coanda effect, so as to enhance the fluid flow rate at the outer surface of the end of the second assembly 20 away from the connecting member 11, thereby further enabling the fluid to flow through the second assembly 20 at various positions and with similar flow rates, and further improving the uniformity of the fluid flowing out of the attachment.

In one embodiment, as shown in fig. 5, a third outer surface 2030 of the third interposing portion 231 on a side close to the connector body 114 is a curved surface, and the third outer surface 2030 serves to guide the fluid from the third fluid groove 223 to the outer surface of the third member body 230. So can make the fluid more attached the surface flow at third part 23 through third surface 2030, and be favorable to the hair to be attached on the surface of second subassembly 20, reduce the design degree of difficulty, promote the design effect.

In one embodiment, the number of the second members 22 is plural, and of the adjacent two second members 22, the second insertion portion 221 of the second member 22 far from the connecting member 11 is inserted into the third fluid groove 223 disposed opposite to the second insertion portion 221 of the second extension portion 222 of the second member 22 adjacent thereto, so as to form the fourth fluid outlet. This enables a more uniform distribution of fluid to the second component 20. Meanwhile, the length of the attachment can be extended to wind more hairs and improve the styling efficiency under the condition of ensuring the uniformity of the fluid on the outer surface of the second assembly 20.

On the basis of the above-mentioned series of embodiments, as shown in fig. 1, fig. 2, fig. 14, fig. 16, fig. 19, fig. 17, fig. 20 and fig. 25, at least one set of flow guide hole sets is provided on the second assembly 20, the flow guide hole set includes a plurality of flow guide holes 204 arranged along the circumferential direction of the second assembly 20, and the fluid through hole 101 communicates with the fluid through hole 101. Specifically, at least one set of guide holes is formed on the first member 21, the second member 22 and the third member 23. The uniformity of the fluid on the outer surface of each part can be further improved by arranging the flow guide hole group.

In one embodiment, as shown in fig. 1, 2, 14, 16, 17, and 25, the deflector hole 204 extends linearly along the axial direction of the second component 20. This enables the fluid discharged from the pilot holes 204 to flow around the circumference of the first assembly 10.

In one embodiment, as shown in fig. 20 and 22, the pilot holes 204 extend in a helical pattern along the axial direction of the second assembly 20. This enables the fluid discharged from the pilot hole 204 to flow spirally around the axial direction of the first assembly 10. The lead angle of the flow guide holes 204 is greater than 0 degrees and less than 60 degrees. This enables the fluid discharged from the pilot holes 204 to flow around the circumference of the first assembly 10.

In one embodiment, as shown in fig. 1, 2, 14, 16, 17, 19, 20, and 25, the second assembly 20 includes a plurality of guide walls 24 sequentially arranged in a circumferential direction of the second assembly 20, and the guide holes 204 are formed between adjacent guide walls 24. The flow direction of the fluid can thus be limited by the guide wall 24, so that the fluid adheres more to the second component 20. Meanwhile, the shape of the flow guide wall 24 and the gap between adjacent flow guide walls 24 are arranged, so that the flow direction, the flow rate and the flow track shape of the fluid can be designed, and different user requirements can be met. Specifically, the flow guiding directions of the flow guiding walls 24 are the same, so that local overheating caused by fluid convection is avoided, and the shaping effect is influenced. Further, an overlapping area between any two adjacent guide walls 24 forms one guide hole 204.

In one embodiment, as shown in fig. 1, 2, 14, 17, 20, and 25, the fluid outlet 200 is spaced from the diverter aperture 204. Therefore, the fluid is discharged from the fluid outlet 200 without contacting the fluid discharged from the diversion holes 204 at the moment, so that the fluid can be smoothly discharged from the fluid outlet 200, and the flowing direction of the fluid is not disturbed by the fluid discharged from the diversion holes 204 and still adheres to the outer surface of the second component 20 along the axial direction of the first component 10. After the fluid discharged from the fluid outlet 200 contacts and mixes with the fluid discharged from the fluid guiding holes 204, the fluid discharged from the fluid guiding holes 204 can provide a tangential force to the fluid discharged from the fluid outlet 200, so that the mixed fluid can attach to the outer surface of the second assembly 20 in the circumferential direction of the first assembly 10 to flow spirally, and the uniformity of the distribution of the fluid on the outer surface of the second assembly 20 is ensured. As shown in fig. 20, the lead angle direction of the pilot hole 204 coincides with the discharge direction of the fluid from the fluid outlet 200.

In addition to the above-described series of embodiments, as shown in fig. 1, 2, 5, 6, 9, 14, 17, 20, and 25, the fluid outlet 200 is annular and is disposed coaxially with the second assembly 20. This ensures that the discharge positions of the fluids discharged from the same fluid outlet 200 are coincident with respect to the axis of the second assembly 20 to further ensure uniformity of the fluid on the outer surface of the second assembly 20.

In one embodiment, as shown in fig. 23, the fluid outlets 200 are wavy and the peaks and valleys of the fluid outlets 200 are alternately arranged along the circumference of the second assembly 20. This can increase the fluid discharge space, and can ensure that the fluid is discharged along the axial direction of the first module 10 and the circumferential direction of the first module 10. Specifically, the first member 21 includes a cylindrical first member body 210 and two first protrusions 214. Two first protrusions 214 are disposed at an end of the first member body 210 away from the connection member 11, and the two first protrusions 214 are disposed at intervals, preferably in an opposing arrangement. The second component 22 includes a second component body 220 and two third projections 224. Two third protrusions 224 are provided at an end of the second member body 220 remote from the connector 11, and the two third protrusions 224 are provided at intervals, preferably oppositely. Wherein the second member body 220 further includes two second protrusions 225, the second protrusions 225 and the first protrusions 214 being alternately arranged in the circumferential direction of the second assembly 20. The direction of the line connecting the two second protrusions 225 intersects with, or is even perpendicular to, the direction of the line connecting the two third protrusions 224. The third member 23 includes a third member body 230 and two fourth projections 2300, the two fourth projections 2300 are disposed at one end of the third member body 230 near the connection member 11, and the fourth projections 2300 and the third projections 224 are alternately disposed in the circumferential direction of the second member 20. Wherein the second extension 212 is formed on the first protrusion 214. The second inserting portion 221 is formed on the second protrusion 225, and the third extending portion 222 is formed on the third protrusion 224. The third insertion portion 231 is formed on the fourth protrusion 2300, each second protrusion 225 extends into the U-shaped opening formed by the two first protrusions 214, the portion of each second protrusion 225, which is matched with the first member body 210, forms a circumferential fluid outlet section, and the portion of each second protrusion 225, which is matched with the two first protrusions 214, forms an axial fluid outlet section, i.e., the second insertion portions 221 and the second extension portions 212 are spatially staggered to form the second fluid outlet 202. Each fourth protrusion 2300 protrudes into the U-like shaped mouth formed by two third protrusions 224, the portion of each fourth protrusion 2300 that fits into the second component body 220 forms a circumferential fluid outlet section, the portion of each fourth protrusion 2300 that fits into two third protrusions 224 forms an axial fluid outlet section, and the third insertion portions 231 are spatially staggered with the third extension portions 222 to form the third fluid outlet 203. The number of the first protruding portion 214, the second protruding portion 225, the third protruding portion 224, and the fourth protruding portion 2300 is not limited to two, and may be three, four, five, eight, ten, or the like, which is not limited herein.

Based on the above-described series of embodiments, as shown in fig. 3, 5, 6, 10, 11, 12, 13, 15, 18, 21 and 24, the first member 10 extends in the fluid flow direction within the fluid passage 100. The fluid passage 100 includes a plurality of passage sections which are arranged along the extending direction of the first assembly 10 and are sequentially communicated. The plurality of fluid passage holes 101 constitute a plurality of hole groups. The plurality of through hole groups correspond to the plurality of channel sections one to one. The fluid through holes 101 in the through hole group are arranged around the corresponding channel section and communicated with the channel section to form an air outlet space. The plurality of air outlet spaces gradually decrease along the extending direction of the first assembly 10. It can be understood that if the diameter of the orifice 12, the cross-sectional area of the fluid passing holes 101 and the number of the fluid passing holes 101 are not changed from the end of the orifice 12 close to the connection member 11 to the end of the orifice close to the connection member 11, the more the air outflow at the position of the attachment farther from the connection member 11 is, and the less the air outflow at the position of the attachment closer to the connection member 11 is, the less uniform the fluid flowing out from the attachment is. Each air outlet space is designed to be gradually reduced along the extending direction of the first component 10, and the air outlet amount at each position of the perforated piece 12 is reasonably distributed, so that the uniformity of the fluid flowing out of the accessory can be further increased. In this embodiment, the gradual reduction is performed in a stepwise manner, a continuous manner, or a combination of a stepwise manner and a continuous manner.

In one embodiment, each wind outlet space gradually decreases along the extending direction of the first assembly 10.

In one embodiment, as shown in fig. 3, 10, 11 and 15, the plurality of channel segments are all equal in cross-sectional area perpendicular to the direction of extension of the first component 10. That is, the volumes of the channel sections of the air outlet spaces in the fluid channel 100 are equal. At this time, each air outlet space can be gradually reduced along the extending direction of the first component 10 by changing the cross-sectional area or the number of the fluid through holes 101 in each channel section, so as to achieve the purpose of temperature uniformity.

In one embodiment, as shown in fig. 3, 10, 11 and 15, the sectional areas of the plurality of channel segments perpendicular to the extending direction of the first assembly 10 gradually decrease along the extending direction of the first assembly 10, that is, the volumes of the channel segments of the plurality of outlet spaces located in the fluid channel 100 gradually decrease along the extending direction of the first assembly 10. Further, the cross-sectional area of each channel section perpendicular to the extending direction of the first assembly 10 gradually decreases along the extending direction of the first assembly 10, that is, the volume of each channel section of the wind outlet space located in the fluid channel 100 gradually decreases along the extending direction of the first assembly 10. This can further increase the uniformity of the fluid flow from the attachment.

In one embodiment, as shown in fig. 3, 10, 11 and 15, the cross-sectional area of the fluid passage hole 101 in the plurality of passage hole groups gradually decreases in the extending direction of the first member 10, and further, the cross-sectional area of the fluid passage hole 101 in each passage hole group gradually decreases in the extending direction of the first member 10. And/or, in one embodiment, the number of fluid through holes 101 in the plurality of through hole groups gradually decreases along the extending direction of the first assembly 10, and further, the number of fluid through holes 101 in each through hole group gradually decreases along the extending direction of the first assembly 10. This can further increase the uniformity of the fluid flow from the fitment.

In addition to the above series of embodiments, as shown in fig. 10 to 13, the fluid passage hole 101 has a circular cross section. As shown in fig. 3 and 15, the fluid passage hole 101 has a rectangular cross section. As shown in fig. 18, 21 and 24, the cross section of the fluid passage hole 101 has a curved surface. Of course, in other embodiments, the cross-section may be triangular, square, pentagonal, octagonal, dodecagonal, etc., without limitation.

In addition to the above-mentioned series of embodiments, as shown in fig. 25, the accessory further includes a guide vane assembly 70, and the guide vane assembly 70 is disposed at the fluid inlet end of the fluid passage 100. The guide vane assembly 70 comprises a plurality of vanes disposed about the axial direction of the connector 11, each guide vane comprising a concave surface facing away from the fluid entry end and a convex surface facing towards the fluid entry end. The plurality of blades may be rotatable about an axis or the plurality of blades may be fixedly disposed to be non-rotatable. By the arrangement of the guide vane assembly 70, the fluid entering the fluid passage 100 can be more uniform, and the uniformity of the temperature of the fluid can be ensured. Specifically, since the heater at the handle is annularly arranged, the temperature of the fluid flowing toward the fluid inlet end is not uniform, and further, the temperature of the fluid flowing out of the attachment is not uniform. The flow guide vane assembly 70 is additionally arranged at the fluid inlet end, and the uniformity of the temperature of the fluid flowing to the fluid inlet end can be improved under the action of the flow guide vane assembly 70, and further, the uniformity of the temperature of the fluid flowing out of the accessory is also improved.

On the basis of the above-described series of embodiments, as shown in fig. 5 and 15, the second member 20 is at least partially spaced apart from the first member 10 to form a fluid chamber 205, and the fluid passage hole 101 communicates with the fluid outlet 200 through the fluid chamber 205. Fluid flow from the fluid bore 101 into the fluid outlet 200 is facilitated by the fluid chamber 205 straightening action. Further, the fluid chamber 205 communicates with at least one fluid through hole 101 to enable the fluid discharged from the fluid through hole 101 to be collected and discharged from the fluid outlet 200. Further, the fluid chamber 205 includes a plurality of fluid chamber segments, each of which corresponds to each of the channel segments, so that the air outlet space includes the channel segment, the fluid through hole 101 surrounding the channel segment, and the fluid chamber segment corresponding to the channel segment. The cross-sectional areas of the plurality of fluid chamber segments perpendicular to the direction of extension of the first assembly 10 are all equal. Or each fluid chamber section has a cross-sectional area perpendicular to the extension direction of the first assembly 10 that decreases gradually along the extension direction of the first assembly 10. In one embodiment, the plurality of cavity segments are all equal in cross-sectional area perpendicular to the direction of extension of the first component 10. In one embodiment, the sectional area of the plurality of cavity segments perpendicular to the extending direction of the first assembly 10 is gradually reduced along the extending direction of the first assembly 10. In one embodiment, the cross-sectional area of each cavity segment perpendicular to the direction of extension of the first assembly 10 decreases gradually along the direction of extension of the first assembly 10. By changing the cross-sectional area of at least one of the corresponding channel section, through hole set and cavity section, the outlet air space is gradually reduced along the extending direction of the first component 10, so as to further increase the uniformity of the fluid flowing out from the accessory. In this embodiment, the gradual reduction is performed in a stepwise manner, a continuous manner, or a combination of a stepwise manner and a continuous manner.

As shown in fig. 5 and 14, the fluid chamber 205 is located between the first member 21 and the orifice 12, between the second member 22 and the orifice 12, and between the third member 23 and the orifice 12, and is annular. And in the embodiment shown in fig. 5 and 14, the fluid chamber 205 includes a portion extending into the first fluid reservoir 113, a portion extending into the second fluid reservoir 213, and a portion extending into the third fluid reservoir 223 due to the overlap between the connection member 11 and the first member 21, the overlap between the first member 21 and the second member 22, and the overlap between the second member 22 and the third member 23. In other embodiments, there is no overlap between the connector 11 and the first member 21, no overlap between the first member 21 and the second member 22, no overlap between the second member 22 and the third member 23, and the fluid chamber 205 does not include portions extending into the three fluid grooves.

On the basis of the above series of embodiments, as shown in fig. 11, 13, 17 and 20, at least one combining member is provided on the first assembly 10, and a snap-in member cooperatively connected with the combining member is provided on the second assembly 20. The second assembly 20 can be annularly arranged on the first assembly 10 by matching the combining piece and the clamping piece. The engaging member and the engaging member cooperate to separate at least a portion of the annular fluid chamber 205 from the communicating sub-fluid chambers. The number of the bonding members is at least one.

Specifically, with continuing reference to fig. 11, 13, 17 and 20, the combining element includes a first combining element 13 and a second combining element 14, the first combining element 13 is located at the end of the assembly path of the second assembly 20 and the first assembly 10, and the engaging element includes a first engaging element engaged with the first combining element 13 and a second engaging element engaged with the second combining element 14. Further, the first coupling member 13 is provided on the opening member 12 adjacent to the connecting member 11. The first clamping piece is arranged on the first part 21, and the second clamping piece is arranged on the second part 22.

In one embodiment, with continued reference to fig. 11, 13, 17 and 20, the first component 10 is provided with a first stopping member 15 at the terminating end, the first engaging member abuts against the first stopping member 15 to limit the first component 10 from passing the terminating end, and the first stopping member 15 is connected to the first combining member 13 or spaced from the first combining member 13. This can restrict the assembly position of the first and

second assemblies

10 and 20, and ensure the size of the fluid outlet 200 between the first and

second assemblies

10 and 20.

In one embodiment, with continued reference to fig. 11, 13, 17 and 20, the first assembly 10 is provided with a second stop 16. An avoiding gap 160 for avoiding the first clamping piece is arranged on the second stopping piece 16 or between the second stopping piece 16 and the second combining piece 14. The second assembly 20 is provided with a contact part which abuts against the second stopper 16. This ensures the size of the second fluid outlet 202 between the first part 21 and the second part 22 by the cooperation of the second stop 16 and the interference.

In an embodiment, with continued reference to fig. 11, 13, 17 and 20, the ends of the first combining member 13 and the second combining member 14 away from the terminating end are provided with fourth guiding surfaces, and the first engaging member and the second engaging member are provided with fifth guiding surfaces matched with the fourth guiding surfaces. The first and

second parts

21 and 22 are easily assembled with the apertured member 12 by the cooperation of the fourth and fifth guide surfaces. Specifically, the first engaging element 13 and the second engaging element 14 are distributed along the axis of the first assembly 10, and at least one second engaging element 14 is distributed along the axis of the first assembly 10. It is understood that in other embodiments, the first coupling member 13 and the second coupling member 14 are helically distributed along the axis of the first assembly 10.

In one embodiment, with continued reference to fig. 11, 13, 17, and 20, at least one first engaging member 13 is disposed along a circumference of the first assembly 10, and/or at least one second engaging member 14 is disposed along a circumference of the first assembly 10.

In one embodiment, as shown in fig. 11, the first coupling member 13 is interference-fitted with the first snap, and/or the second coupling member 14 is interference-fitted with the second snap. The first combining part 13 and the first clamping piece handle and the second combining part 14 and the second clamping piece handle are combined through interference fit, so that the relative movement of the first part 21 and the hole forming part 12 and the relative movement of the second part 22 and the hole forming part 12 are limited.

In one embodiment, as shown in fig. 13, a first limiting member 17 is disposed on the first component 10, and the first limiting member 17 is used for limiting the first engaging member to move to a side away from the terminating end. Specifically, after the first member 21 is matched with the first combining member 13 through the first clamping member, the first limiting member 17 is connected with the hole-opening member 12 to abut the first clamping member against the first stopping member 15, so that the first clamping member and the first combining member 13 are fixed.

In one embodiment, as shown in fig. 13, a second limiting member 18 is disposed on the first component 10, and the second limiting member 18 is used for limiting the second engaging member to move to a side away from the terminating end. Specifically, after the second component 22 is matched with the second combining member 14 through the second clamping member, the second limiting member 18 is connected with the hole-forming member 12 to abut the second clamping member against the second stopping member 16, so that the second clamping member is fixed with the second combining member 14.

In one embodiment, as shown in FIG. 13, a first engagement portion 19 is provided on the first component 10. The first stopper 17 is provided with a second joint portion 170 connected to the first joint portion 19. The first module 10 is provided with a third engaging portion 140. The second limiting member 18 is provided with a fourth joint portion 180 connected with the third joint portion 140. Specifically, the first engaging portion 19 is provided with a first fixing hole. The second engaging portion 170 is provided with a first fitting hole coaxially disposed with the first fixing hole. The accessory further includes a first fastening element. The first fastening element is at least partially accommodated in the first fixing hole and the first matching hole to connect the first assembly 10 with the first stopper 17, and the first fastening element includes but is not limited to a screw; or, the first joint 13 is provided with a first missing portion to form a first joint 19, the second joint 170 includes a first joint body and a first hook-shaped element extending from the first joint body toward a direction close to the fluid inlet end of the fluid channel 100, and the first hook-shaped element is clamped with the first joint 19 to clamp the first position-limiting member 17 with the first joint 13. And/or a second fixing hole is arranged on the third joint part 140, and a second matching hole which is coaxial with the second fixing hole is arranged on the fourth joint part 180. The accessory further comprises a second fastening element, which is at least partially received in the second fixing hole and the second matching hole to connect the first component 10 with the second retaining member 18, and the second fastening element includes but is not limited to a screw; or, the second combining part 14 is provided with a second missing portion to form a third engaging portion 140, the fourth engaging portion 180 includes a second engaging body and a second hook-shaped element extending from the second engaging body toward a direction close to the fluid inlet end of the fluid passage 100, and the second hook-shaped element is engaged with the third engaging portion 140 to engage the second limiting member 18 with the second combining part 14. The number of the first hook-shaped elements and/or the second hook-shaped elements can be two, and the first hook-shaped elements and the second hook-shaped elements are arranged oppositely. The two first hook-like elements move along the first coupling member 13 and slide into the first missing portion, and the two second hook-like elements move along the second coupling member 14 and slide into the second missing portion.

In one embodiment, the first combining member 13 is a protruding structure, and a first engaging groove matched with the first combining member 13 is provided on the first engaging member, or a first engaging groove matched with the first combining member 13 is provided on the first combining member 13, and the first engaging member is a protruding structure; and/or the second combining member 14 is a convex structure, and the second clamping member is provided with a second clamping groove matched with the second combining member 14, or the second combining member 14 is provided with a second clamping groove matched with the second combining member 14, and the second clamping member is a convex structure. Specifically, as shown in fig. 11, the first combining part 13 is a protruding structure, and a first engaging groove matched with the first combining part 13 is disposed on the first engaging part. The second combining member 14 is a protruding structure, and the second clamping member is provided with a second clamping groove matched with the second combining member 14. As shown in fig. 13, the first engaging member 13 is provided with a first engaging groove engaged with the first engaging member 13, and the first engaging member is a protruding structure. The second engaging member 14 is provided with a second engaging groove engaged with the second engaging member 14, and the second engaging member is a protrusion.

In addition to the above-described series of embodiments, as shown in fig. 3, 15, 18, 21, and 24, the first extending portion 112 is provided with a first supporting portion. The first inserting portion 211 is provided with a first abutting portion 2110. The first abutment 2110 abuts the first support portion to limit the opening size of the first fluid outlet 201. The second extending portion 212 is provided with a second supporting portion. The second insertion portion 221 is provided with a second abutting portion 2210. The second abutment 2210 abuts the second support to limit the opening size of the second fluid outlet 202. The third extending portion 222 is provided with a third supporting portion, the third inserting portion 231 is provided with a third abutting portion 2310, and the third abutting portion 2310 abuts against the third supporting portion to limit the opening size of the third fluid outlet 203.

In one embodiment, a first rotation stop portion is disposed on the first supporting portion, and a second rotation stop portion 2111 inserted into the first rotation stop portion is disposed on the first abutting portion 2110; and/or a third rotation stopping part is arranged on the second supporting part. The second contact portion 2210 is provided with a fourth rotation stopper 2211 to which the second rotation stopper 2111 is fitted. As shown in fig. 15, the first support portion is provided with a first rotation stop portion, and the first contact portion 2110 is provided with a second rotation stop portion 2111 to be inserted into the first rotation stop portion. The second support portion is provided with a third rotation stop portion, and the second abutting portion 2210 is provided with a fourth rotation stop portion 2211 to which the second rotation stop portion 2111 is inserted. The third supporting portion is provided with a fifth rotation stop portion, and the third abutting portion 2310 is provided with a sixth rotation stop portion inserted with the fifth rotation stop portion.

When the number of the second components 22 is plural, the adjacent third support portions abut against the second abutment 2210 to restrict the opening size of the fourth fluid outlet. The third support portion is provided with a fifth rotation stop portion, and the second abutting portion 2210 is provided with a second rotation stop portion 2111 to which the fifth rotation stop portion is inserted.

In addition to the above-mentioned series of embodiments, as shown in fig. 11, the first connecting element 13 is provided with a first leg 130. The first leg 130 extends into the fluid passage 100 through the fluid through hole 101 to be connected to the first assembly 10, and the second coupling member 14 is provided with a second leg 141. The second leg 141 extends into the fluid passage 100 through the fluid through hole 101 to be connected to the first member 10. The first stop member 15 is provided with a third leg 150. The third leg 150 extends into the fluid passage 100 via the fluid through hole 101 and is connected to the first member 10. The second stop 16 is provided with a fourth leg 161. The fourth leg 161 extends into the fluid passage 100 through the fluid through hole 101 to be connected to the first module 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims

1. An accessory, characterized in that the accessory comprises:

the clamping assembly is arranged on the accessory body and used for clamping hair wound on the accessory body, the clamping assembly is provided with a clamping space, the clamping space is positioned on one side of the accessory body, which is far away from a fluid inlet end of the fluid channel, the clamping assembly comprises a pushing piece, a first clamping part and a second clamping part, the first clamping part and the second clamping part are oppositely arranged to form the clamping space, the pushing piece is contained in the fluid channel and is connected with the first clamping part, and fluid positioned in the fluid channel can drive the pushing piece to push the first clamping part to move towards the second clamping part so as to clamp the hair.

2. The attachment of claim 1, wherein the pusher member is provided with a force-receiving portion that at least partially protrudes from the pusher member.

3. The attachment of claim 2, wherein the force receiving portion is disk-shaped and is disposed coaxially with the pusher member.

4. The attachment of claim 2, wherein the force-receiving portion is located on a side of the pusher proximate the fluid inlet end.

5. The attachment of claim 1, wherein the clamping assembly further includes a resilient member that is compressible when the fluid drives the pusher member to create a spring force that drives the pusher member to return.

6. The attachment according to claim 5, wherein the attachment body is provided with a first abutting portion, the pushing member is provided with a second abutting portion opposite to the first abutting portion, and the elastic member is located between the first abutting portion and the second abutting portion.

7. An attachment according to claim 6, wherein the attachment body includes a support rod for supporting the urging member, the fluid being capable of driving the urging member to move relative to the support rod.

8. The attachment of claim 7, wherein said first abutment is located on said support bar.

9. The attachment according to claim 7, wherein said support rod is provided with a hollow cavity extending through said support rod along an axis of said attachment body, said pusher member being disposed through said hollow cavity.

10. The attachment of claim 9, wherein the walls of the hollow chamber include a first wall and a second wall, the first wall abutting the pusher and the second wall spaced from the pusher.

11. The accessory of claim 10, wherein the first cavity wall and the second cavity wall are annular and are disposed axially of the accessory body; or

The first cavity wall and the second cavity wall are alternately arranged along the circumferential direction of the hollow cavity.

12. The attachment of claim 9 wherein said pusher member has a first anti-rotation surface and said hollow chamber has a second anti-rotation surface adjacent said first anti-rotation surface.

13. The attachment of claim 1 wherein the attachment body defines a mounting portion, the mounting portion defines a receiving cavity and a gap in communication with the receiving cavity, the first and second clamping portions are received in the receiving cavity, and the first and second clamping portions are partially exposed at the gap to allow hair to pass through the gap between the first and second clamping portions.

14. The attachment of claim 13, wherein the attachment body defines a pocket opposite the cavity, the first clamping portion being at least partially received in the pocket, and the pushing member being capable of pushing the first clamping portion to move relative to the pocket.

15. The attachment of claim 13, wherein the receiving chamber comprises a first sub-chamber and a second sub-chamber that are in communication with each other, wherein the first clamping portion is at least partially received in the first sub-chamber, the second clamping portion is at least partially received in the second sub-chamber, a spacing protrusion is disposed between the first sub-chamber and the second sub-chamber, the spacing protrusion is connected to the mounting portion, one side of the second clamping portion that is close to the fluid inlet end of the fluid passage collides with the spacing protrusion, and one side that is away from the fluid inlet end collides with the mounting portion.

16. Hair care apparatus, comprising:

a handle; and

an attachment as claimed in any one of claims 1 to 15, which is connected to the handle.