CN219537685U - Hair-dressing device - Google Patents

Abstract

The utility model relates to the technical field of hairdressing equipment, and particularly discloses a hairdressing device which comprises a shell, electronic keys, a switch key and an elastic piece. Wherein, the electronic key is arranged in the shell; the switch key is arranged on the shell in a sliding way perpendicular to the axial direction and the radial direction of the shell or is arranged on the shell in a rotatable way along the circumferential direction of the shell; and the elastic piece is arranged in the shell and connected with the switch key and is used for providing an acting force for opening the triggering action of the electronic key for the switch key. By the adoption of the hairdressing device provided by the utility model, through setting the movement direction of the switch key, the axial space occupied by the layout of each part in the shell is saved, and the radial space is fully utilized, so that a larger design space is provided for the whole structure, and the small and fine design of the product is facilitated.

Description

Hair-dressing device

Technical Field

The utility model relates to the technical field of hairdressing equipment, in particular to a hairdressing device.

Background

Hair curlers have found widespread use in everyday life, such as hair curlers, hair straightener, and the like. The switch key is arranged on the shell of the hairdressing apparatus, and the switch of the hairdressing apparatus is controlled by the action of the switch key, or the switch of the hairdressing apparatus function is realized, or the start and stop of a certain function are realized.

The control end of the conventional hairdressing device is in a rod shape, namely, the length is larger, and the width is smaller. The existing switch keys are mainly arranged along the length direction, push buttons capable of being pushed along the length direction, particularly a switch needing automatic reset, springs are often arranged on the longer sides of the switch to assist reset, design space is greatly occupied, layout of various structures in a product is not facilitated, and the product is hindered from developing towards the small and precise direction

In summary, how to effectively solve the problems of large occupation of the switch key space of the hairdressing apparatus is a problem that needs to be solved by those skilled in the art at present.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a hair dryer, which can effectively solve the problem of large occupation of the switch key space of the hair dryer.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a hair styling apparatus comprising:

a housing;

the electronic key is arranged in the shell;

the switch key is arranged on the shell in a sliding way perpendicular to the axial direction and the radial direction of the shell or is arranged on the shell in a rotatable way along the circumferential direction of the shell;

the elastic piece is arranged in the shell, is connected with the switch key and is used for providing an acting force for disconnecting the triggering action of the electronic key for the switch key.

Optionally, in the above hair styling apparatus, the elastic member is disposed along a radial direction of the housing.

Optionally, in the above hair styling apparatus, the elastic member is a coil spring.

Optionally, in the above hair curler, the switch key has a protrusion, and one end of the coil spring is sleeved outside the protrusion.

Optionally, in the above hair curler, the switch key includes:

a brake member penetrating the housing;

the support piece is arranged at one end of the braking piece, which is positioned in the shell, and the triggering part is arranged at one end of the braking piece, which is positioned in the shell, or the support piece.

Alternatively, in the above-described hair styling apparatus, the triggering portion is a protrusion of the supporting member protruding in a sliding direction or a rotating direction.

Optionally, in the above hair styling apparatus, the braking member includes a head portion and a rod portion, the rod portion penetrates through the housing and is capable of sliding or rotating relative to the housing, one end of the rod portion is fixedly connected with the head portion, and the other end of the rod portion is fixedly connected with the supporting member.

Alternatively, in the above-described hair styling device, an end wall surface of the support member facing the housing is the same shape as an inner wall surface of the housing.

Optionally, the hairdressing apparatus further comprises a supporting frame, the supporting frame is arranged on the shell, a sliding groove is formed in the supporting frame, and the supporting piece is slidably or rotatably arranged in the sliding groove.

Optionally, in the above hair curler, the switch key is provided with two trigger parts at intervals along a sliding direction or a rotating direction thereof, and the outer sides of the trigger parts are respectively provided with the electronic key.

The hairdressing apparatus provided by the utility model comprises a shell, an electronic key, a switch key and an elastic piece. Wherein, the electronic key is arranged in the shell; the switch key is slidably arranged on the shell, the sliding direction is perpendicular to the axial direction and the radial direction of the shell, or the switch key is rotatably arranged on the shell, and the rotating direction is along the circumferential direction of the shell; the elastic piece is arranged in the shell and connected with the switch key and is used for providing an acting force for opening the triggering action of the electronic key for the switch key.

When the hairdressing device provided by the utility model is used, the switch key is shifted to slide along the axial direction and the radial direction which are perpendicular to the shell or rotate along the circumferential direction of the shell, so that the switch key acts on the electronic key to trigger the electronic key, and the corresponding control function is realized. Meanwhile, the elastic piece deforms along with the movement of the switch key, and the generated restoring force drives the switch key to automatically reset to an initial state after the external force releases the switch key, namely, a state that the switch key is far away from the electronic key. In summary, through the arrangement of the movement direction of the switch key, the hairdressing device provided by the utility model saves the axial space occupied by the layout of each part in the shell, and fully utilizes the radial space, thereby providing a larger design space for the whole structure and being beneficial to the small and fine design of the product.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing a partial structure of a hair dryer according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram of the explosive structure of FIG. 1;

FIG. 4 is a partial cross-sectional view of the structure of FIG. 1;

fig. 5 is another directional cross-sectional view of fig. 1.

The figures are marked as follows:

the electronic device comprises a shell 1, a switch 2, a supporting piece 21, a braking piece 22, a circuit board 3, an electronic key 4, an elastic piece 5, a supporting frame 6, a sliding groove 61, a trigger part 211, a head 221 and a rod part 222.

Detailed Description

The embodiment of the utility model discloses a hairdressing device which is used for saving the occupied space of a switch structure and facilitating the small and fine design of products.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The hairdressing apparatus provided by the utility model is provided with the switch unit, and a user can realize the on or off of the corresponding function by operating the switch unit. Other structures of the hair salon device may be provided using a conventional hair salon device, and the following embodiments mainly describe the structure of the switch unit.

Referring to fig. 1 to 5, fig. 1 is a schematic view showing a partial structure of a hair dryer according to an embodiment of the present utility model; FIG. 2 is a cross-sectional view of FIG. 1; FIG. 3 is a schematic diagram of the explosive structure of FIG. 1; FIG. 4 is a partial cross-sectional view of the structure of FIG. 1; fig. 5 is another directional cross-sectional view of fig. 1.

In one embodiment, the hair curler provided by the utility model comprises a shell 1, an electronic key 4, a switch key 2 and an elastic piece 5. Wherein, the shell 1 provides installation space for each part of the hairdressing apparatus and can protect each part inside. The shape of the housing 1 may be set as needed, and is not particularly limited herein. The electronic key 4 is disposed in the housing 1, and after the electronic key 4 is triggered, the hairdressing apparatus performs a corresponding operation to achieve a corresponding function, for example, after the electronic key 4 is triggered, a heating element of the hairdressing apparatus starts to heat, etc., and the specific operation performed can be set according to needs, which is not limited herein. The switch 2 penetrates through the casing 1, and one end of the switch 2, which is located inside the casing 1, is specifically provided with a triggering part 211, and the triggering part 211 is opposite to the electronic key 4. The switch 2 is slidably disposed on the housing 1, and the sliding direction is perpendicular to the axial direction and the radial direction of the housing 1, or the switch 2 is rotatably disposed on the housing 1, and the rotating direction is along the circumferential direction of the housing 1, so that the triggering portion 211 acts on the electronic key 4 to trigger the electronic key 4 by sliding or rotating the switch 2. The elastic piece 5 is arranged in the shell 1 and connected with the switch key 2, and is used for providing an acting force for triggering the electronic key 4 when the electronic key 2 is disconnected. It will be appreciated that the axial direction of the housing 1 refers to the direction of extension of the centre line; radial refers to the width direction of the housing 1, and is the diameter direction when the housing 1 is cylindrical; the circumferential direction means a circumferential direction formed with the center line of the housing 1 as an axis. The movement of the switch key 2 is not in the longitudinal direction as is conventional with respect to the housing 1 but in the left-right direction.

When the hairdressing apparatus provided by the utility model is used, the switch key 2 is shifted, and the switch key 2 slides along the axial direction and the radial direction which are perpendicular to the shell 1 or rotates along the circumferential direction of the shell 1, so that the switch key 2 acts on the electronic key 4, the electronic key 4 is triggered, and the corresponding control function is realized. Meanwhile, the elastic piece 5 deforms along with the movement of the switch key 2, and the generated restoring force drives the switch key 2 to automatically reset to an initial state after the external force releases the switch key 2, namely, the state that the switch key 2 is separated from the electronic key 4. In summary, the hairdressing device provided by the utility model saves the axial space occupied by the layout of each part in the shell 1 through the arrangement of the movement direction of the switch key 2, and fully utilizes the radial space, thereby providing a larger design space for the whole structure and being beneficial to the small and fine design of the product.

In one embodiment, the elastic member 5 is disposed in the radial direction of the housing 1. When the elastic piece 5 is arranged along the radial direction and the switch key 2 horizontally translates or rotates, the elastic piece 5 correspondingly swings to deform, and an acting force for pushing the switch key 2 to reset is generated. By radially arranging the elastic piece 5, the axial space is further saved, and the radial space is fully utilized, so that a larger design space is provided for the whole structure, and the small and fine design of the product is facilitated. The electronic key 4 can be specifically arranged on the circuit board 3 of the hairdressing device, after the electronic key 4 is triggered, the circuit board 3 controls the hairdressing device to execute corresponding operation, and two ends of the elastic piece 5 can be specifically connected with the circuit board 3 and the switch key 2 respectively.

In one embodiment, the elastic member 5 is a coil spring, the axis of which is along the radial direction of the housing 1. When the switch key 2 horizontally translates or rotates, the spiral spring correspondingly swings to deform, and an acting force for pushing the switch key 2 to reset is generated. The return force generated by the swing of the coil spring is utilized to push the switch key 2 to reset, and the return force is different from the conventional axial telescopic motion of the coil spring so as to provide the return force, so that the deformation of the coil spring is relatively small, and the service life of the coil spring is prolonged. In other embodiments, other resilient material or structural members capable of providing a restoring force may be used for the resilient member 5.

In one embodiment, the switch 2 is provided with a protruding part, and one end of the coil spring is sleeved outside the protruding part. Through the setting of bulge, can provide support and spacing effect to coil spring's one end, be convenient for drive coil spring corresponding swing and deformation when the switching key 2 removes or rotates. In the case where the switch key 2 includes the head 221 and the lever 222, the lever 222 may serve as the protruding portion. Of course, a projection other than the lever portion 222 may be separately provided as needed.

In one embodiment, the switch key 2 comprises a brake 22 and a support 21. The braking member 22 penetrates the housing 1; the supporting member 21 is disposed at one end of the braking member 22 located inside the housing 1, and the triggering portion 211 is disposed at one end of the braking member 22 located inside the housing 1 or on the supporting member 21. The switch key 2 adopts a split type design of the brake piece 22 and the support piece 21, so that the assembly is convenient. The supporting member 21 is disposed inside the housing 1, and can limit the radial direction of the braking member 22 to prevent the braking member from falling out of the housing 1. The other end of the stopper 22 is located outside the housing 1 so as to be convenient for the user to operate. The trigger portion 211 may be provided on the support 21 or on an end of the stopper 22 located inside the housing 1, depending on the space layout in the housing 1.

In one embodiment, the triggering portion 211 is a protrusion of the support 21 protruding in the sliding direction or the rotating direction. By providing the protrusions on the supporting member 21 to form the triggering portion 211, it is convenient to cooperate with the electronic key 4. Of course, the protruding direction of the protrusion should be along the sliding direction or the rotating direction, so that the supporting member 21 slides until the protrusion abuts against the electronic key 4 to trigger the electronic key 4, or the supporting member rotates until the protrusion abuts against the electronic key 4 to trigger the electronic key 4. The trigger part 211 is arranged to be convex, so that the electronic key 4 can be matched with the electronic key, the space required by the motion track is small, and the space is further saved. In other embodiments, the end of the supporting member 21 may be directly used as the triggering portion 211 to cooperate with the electronic key 4.

In one embodiment, the braking member 22 includes a head 221 and a rod 222, and the rod 222 penetrates the housing 1 and can slide or rotate relative to the housing 1, one end of the rod 222 is fixedly connected to the head 221, and the other end is fixedly connected to the supporting member 21. The user drives the braking member 22 to move by pushing the head 221, so that the lever portion 222 and the supporting member 21 move correspondingly, so that the triggering portion 211 can act on the electronic key 4. For ease of user operation, a webbing or protective pad may be provided on the head 221. In addition, the head 221 is located outside the housing 1, and can limit the radial direction of the stopper 22, preventing it from falling into the housing 1. It will be appreciated that the head 221 and the stem 222 may be of unitary construction or may be of a split construction joined by conventional fastening means.

In one embodiment, the lever portion 222 of the brake 22 is provided with a protrusion that serves as the trigger portion 211. That is, this embodiment is different from the above embodiment in that the trigger portion 211 is provided on the lever portion 222 of the stopper 22, and reliable engagement with the electronic key 4 can be achieved. The position of the specific trigger portion 211 may be selected according to the mounting requirements of the components in the housing 1.

In one embodiment, an end wall surface of the support 21 facing the housing 1 is the same shape as an inner wall surface of the housing 1. The support 21 can better cooperate with the housing 1 to move along the housing 1. In the case where the support 21 can rotate with the stopper 22 relative to the housing 1, an end wall surface of the support 21 facing the housing 1 is an arc surface, and an inner wall surface of the housing 1 is also an arc surface, so that the support 21 can rotate smoothly along the inner wall of the housing 1. Of course, the shape of the surface of the support member 21 is not limited to the same shape as the inner wall of the housing 1, and may be set differently as needed. No matter what shape the mating surfaces of the two are, the rotation or sliding of the support member 21 relative to the housing 1 should not be affected.

In one embodiment, the hair styling apparatus further comprises a supporting frame 6 provided on the housing 1, a sliding slot 61 is provided on the supporting frame 6, and the supporting member 21 is slidably or rotatably provided in the sliding slot 61. Through the setting of support frame 6, provide support and spacing for the motion of support piece 21 for the motion of whole switch structure is more steady reliable. It will be appreciated that the shape of the chute 61 may be correspondingly configured according to the shape of the support 21.

In one embodiment, two triggering portions 211 are disposed on the switch 2, the two triggering portions 211 are disposed at intervals along a sliding direction or a rotating direction of the switch 2, electronic buttons 4 are disposed in the housing 1 and matched with the triggering portions 211, and the two electronic buttons 4 are located outside the corresponding triggering portions 211. The outer side of the trigger portion 211 refers to a side of any trigger portion 211 facing away from the other trigger portion 211. By arranging two triggering parts 211 and two corresponding electronic keys 4, in the initial state, the switch key 2 is located in the middle of the two electronic keys 4, namely, the two triggering parts 211 are far away from the corresponding electronic keys 4, and when the switch key 2 slides or rotates to one side, the triggering part 211 on the side can act with the corresponding electronic key 4, so that the electronic key 4 is triggered. When the switch 2 slides or rotates to the other side, the triggering portion 211 on the other side can act with the corresponding electronic key 4 to trigger the electronic key. In summary, the above arrangement can realize the switch control of two electronic keys 4 through the same switch key 2, further simplifying the structure and saving the space.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A hair styling apparatus, comprising:

a housing (1);

the electronic key (4) is arranged in the shell (1);

the switch key (2) is arranged on the shell (1) in a sliding way perpendicular to the axial direction and the radial direction of the shell (1) or is rotatably arranged on the shell (1) along the circumferential direction of the shell (1);

the elastic piece (5) is arranged in the shell (1), and the elastic piece (5) is connected with the switch key (2) and is used for providing an acting force for disconnecting the triggering action of the electronic key (4) for the switch key (2).

2. Hair dryer according to claim 1, characterized in that the elastic element (5) is arranged in the radial direction of the housing (1).

3. Hairdressing apparatus according to claim 2, characterized in that the elastic element (5) is a helical spring.

4. A hair dryer according to claim 3, characterized in that the switch key (2) has a protrusion, and one end of the coil spring is sleeved outside the protrusion.

5. Hairdressing apparatus according to any one of claims 1-4, characterized in that the switch key (2) comprises:

a braking member (22) penetrating the housing (1);

and the supporting piece (21) is arranged at one end of the braking piece (22) positioned in the shell (1), and one end of the braking piece (22) positioned in the shell (1) or the supporting piece (21) is provided with a triggering part (211).

6. Hairdressing apparatus according to claim 5, characterized in that the triggering portion (211) is a protrusion of the support (21) protruding in the sliding direction or the rotation direction.

7. The hair dryer according to claim 5, wherein the stopper (22) includes a head portion (221) and a lever portion (222), the lever portion (222) penetrating the housing (1) and being capable of sliding or rotating with respect to the housing (1), one end of the lever portion (222) being fixedly connected to the head portion (221) and the other end being fixedly connected to the support member (21).

8. Hairdressing apparatus according to claim 5, characterized in that an end wall surface of the support member (21) facing the housing (1) is the same shape as an inner wall surface of the housing (1).

9. The hairdressing apparatus according to claim 5, further comprising a support frame (6) provided on the housing (1), a slide groove (61) is provided on the support frame (6), and the support member (21) is slidably or rotatably provided in the slide groove (61).

10. Hairdressing apparatus according to any one of claims 1-4, characterized in that two triggering parts (211) are arranged on the switch key (2) at intervals along the sliding direction or the rotating direction, and the electronic key (4) is arranged on the outer side of each triggering part (211).