CN221105074U - Nursing module and hair dryer - Google Patents

Abstract

The utility model discloses a nursing module and a blower, wherein a storage cavity is formed in a nursing module shell of the nursing module, a volatilization port communicated with the storage cavity is formed in the shell, and a driving unit is further arranged in the shell; the release unit is positioned between the storage cavity and the volatilization port, and the drive unit controls the release unit to release the nursing substances outwards; the material guiding piece is arranged in the storage cavity and is connected with the release unit. According to the nursing module and the blower provided by the utility model, the driving unit is configured on the nursing module, the driving unit is electrically connected with the power supply unit, the tuyere body plays a role in supplying power to the nursing module, and the automatic driving and releasing unit works, so that when the nursing module is replaced, the nursing module and the tuyere body do not need to be adapted, the nursing module can realize independent control of the nursing module, the fine control is convenient to realize, and different nursing modules can directly realize different control modes.

Description

Nursing module and hair dryer

Technical Field

The utility model belongs to the technical field of blowers, and particularly relates to a nursing module and a blower.

Background

The hair dryer is used as a common household appliance and is mainly used for drying hair and simply shaping. Along with the development of society and the improvement of living standard of people, people pay more attention to the maintenance of hairlines, and a hair dryer has the hair care function besides the traditional blowing and shaping functions, so that most of the maintenance of hairlines by users can be maintained by adopting essential oil.

The existing hair dryer mainly comprises a main body, wherein the main body is provided with an essential oil storage structure, the main body is mainly used for controlling the volatilization of the essential oil through the hair dryer or the natural volatilization of the essential oil, the essential oil volatilization is controlled through the hair dryer, the corresponding software and hardware adjustment is needed to be carried out on the structure and the control logic of the hair dryer, the cost of the hair dryer is increased, the natural volatilization can not realize the accurate control of the essential oil, and therefore, the technical problem that needs to be solved is solved urgently.

Therefore, in order to solve the above-mentioned problems, it is necessary to provide a care module and a blower.

Disclosure of utility model

Accordingly, the present utility model is directed to a care module and a blower.

In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:

a care module, the care module comprising:

The storage device comprises a shell, a storage cavity, a driving unit and a storage device, wherein the storage cavity is formed in the shell;

The release unit is positioned between the storage cavity and the volatilization port, and the drive unit controls the release unit to work;

The material guiding piece is arranged in the storage cavity and is connected with the release unit.

In one or more embodiments, the housing includes: the upper shell and the lower shell are matched and surrounded to form the storage cavity; the volatilization port is arranged on the upper shell;

one end of the material guiding piece is connected with the release unit, and/or two ends of the material guiding piece are respectively propped against the release unit and the lower shell.

In one or more embodiments, the upper housing includes: a first upper case and a second upper case;

The first upper shell and the second upper shell are provided with through holes communicated with the outside so as to form the volatilization port;

the first upper shell and the second upper shell form a containing cavity, the release unit is fixed in the containing cavity through the clamping piece, and the release unit covers the volatilization opening.

In one or more embodiments, the release unit includes an atomizing sheet, the holding member includes a flexible member, the atomizing sheet is fixed on the upper housing by the flexible member, one end face of the atomizing sheet is abutted to the material guide member, and the other end face is in non-contact with the first upper housing and the second upper housing.

In one or more embodiments, the clamping member is in interference abutting connection between the first upper shell and the second upper shell, and clamps the release unit to seal the storage cavity.

In one or more embodiments, the lower housing includes a first lower housing and a second lower housing, the first lower housing and the upper housing enclose the storage cavity, the second lower housing is disposed around the first lower housing, and a heat insulation cavity is formed between the first housing and the second housing.

In one or more embodiments, the upper housing includes a first upper housing and a second upper housing, the first upper housing and the first lower housing are cooperatively arranged to form the storage cavity, and the second upper housing is cooperatively connected with the second lower housing and is abutted with the first upper housing.

In one or more embodiments, the material guide at least partially protrudes out of the through hole of the first upper housing, and the material guide is in interference contact with an inner wall of the through hole.

In one or more embodiments, a bottom of the lower case forms a mounting groove for fixing the guide.

In one or more embodiments, an elastic member is disposed at the bottom of the mounting groove, a first end of the elastic member is fixed at the bottom of the mounting groove, a second end of the elastic member is connected with one end of the material guiding member, which is close to the mounting groove, and when the material guiding member is assembled in the storage cavity, the elastic member has a tendency to drive the material guiding member to be away from the mounting groove.

In one or more embodiments, the care module further comprises a tuyere body;

The tuyere body comprises a mounting cavity for mounting the shell and a power supply unit; when the housing is mounted into the mounting cavity, the driving unit is electrically connected with the power supply unit, so that the driving unit controls the release unit to release the nursing material outwards.

In one or more embodiments, the power supply unit includes an electrical connector at least partially exposed inside the cavity of the mounting cavity, and the driving unit is electrically connected with the power supply unit through the electrical connector when the housing is mounted into the mounting cavity.

In one or more embodiments, the care module further includes a positioning structure including a positioning portion provided in the housing and a connection portion provided in the installation cavity, the housing being installed into the installation cavity by cooperation of the positioning portion and the connection portion to achieve electrical connection of the electrical connector and the power supply unit.

In one or more embodiments, the driving unit is plate-shaped, the electrical connection member is at least partially exposed at the bottom of the mounting cavity, and the driving unit is provided with an electrical fitting member to be fitted with the electrical connection member.

A hair dryer, said hair dryer comprising:

The hair dryer body is provided with a power transmission unit;

The care module according to the above, wherein the care module is mounted on the blower main body, and the power transmission unit cooperates with the power supply unit to supply power to the power supply unit when the care module is mounted on the blower main body and the blower is powered on. The utility model has the following beneficial effects:

the nursing module and the nursing module in the blower are provided with the driving unit, a shell, a storage cavity is formed in the shell, a volatilization port communicated with the storage cavity is formed in the shell, and the shell is further provided with the driving unit; the release unit is positioned between the storage cavity and the volatilization port, and the drive unit controls the release unit to work so as to release the nursing substances; the material guiding piece is arranged in the storage cavity and is connected with the release unit, and is used for conveying nursing substances to the release unit, and the nursing module can realize independent control of the nursing module by arranging a driving unit which works independently, so that fine control is convenient to realize, namely, different nursing modules can directly realize different control modes.

Drawings

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

Fig. 1 is a schematic perspective view of a nursing module according to a first embodiment of the utility model;

Fig. 2 is a schematic cross-sectional view of a care module according to a first embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a nozzle body according to an embodiment of the present utility model;

FIG. 4 is a schematic top view of a nozzle housing according to an embodiment of the utility model;

FIG. 5 is a schematic cross-sectional view of the structure at B-B in FIG. 4;

FIG. 6 is a schematic cross-sectional view of a part of a tuyere housing according to a first embodiment of the present utility model;

fig. 7 is a schematic perspective view of an electrical connector according to a first embodiment of the present utility model;

fig. 8 is a schematic perspective view of a care module according to a first embodiment of the utility model;

fig. 9 is a schematic view of a first cross-sectional structure of a care module according to a first embodiment of the present utility model;

fig. 10 is a schematic view of a second cross-sectional structure of a care module according to the first embodiment of the utility model;

FIG. 11 is a schematic view of a partial enlarged structure at A in FIG. 9;

fig. 12 is a schematic view of a third cross-sectional structure of a care module according to the first embodiment of the utility model;

Fig. 13 is a blower of a care module in accordance with a second embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the product of the application is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the embodiments of the present utility model, it should be further noted that, as used herein, the terms "first," "second," and the like do not denote any order or sequence, but rather are merely used to distinguish one element or operation from another.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The technical scheme of the utility model will be described below with reference to the accompanying drawings.

Embodiment one:

Referring to fig. 1 and 2, a care module according to an embodiment of the present utility model includes a tuyere body and a care module body for storing and releasing a care substance;

The tuyere body comprises a mounting cavity 1 for mounting a nursing module and a power supply unit 7;

the care module body includes a driving unit 3 and a releasing unit 4, and when the care module is installed into the installation cavity 1, the driving unit 3 is electrically connected with the power supply unit 7 so that the driving unit 3 controls the releasing unit 4 to release the care substance outwardly.

According to this design, nursing module self configuration drive unit 3 provides that drive unit 3 and power supply unit 7 electricity are connected, and the tuyere body plays the effect of power supply to nursing module, realizes automatic drive release unit 4 work, and when changing nursing module like this, need not the adaptation between nursing module and the tuyere body, nursing module just can realize self independent control, is convenient for realize the control of refining, and different nursing modules can directly realize different control modes promptly.

The power supply unit 7 can be receiving coil, correspondingly, be equipped with on the hair-dryer with receiving coil corresponds transmitting coil, like this when the tuyere body is assembled to the hair-dryer air-out end, and when transmitting coil circular telegram, receiving coil passes through magnetic induction principle induction generation electric energy, and then provides the energy for nursing module to the holistic intelligent experience and the science and technology sense of hair-dryer have been improved. The transmitting coil is connected to a control circuit inside the blower, and the transmitting coil can be powered on when the blower is connected with an external power supply or when the blower is started.

The power supply unit 7 can also be a storage battery, and the tuyere body is provided with an assembly space for installing the storage battery, and the storage battery can be a rechargeable battery or a replaceable battery, so that continuous power supply of the tuyere body is ensured.

In some other embodiments, the care module may not include a tuyere body, i.e. only the care module body, so that the care module body may include a housing having a storage cavity formed therein, the housing having a volatilization port communicating with the storage cavity, and further having a driving unit; the release unit is positioned between the storage cavity and the volatilization port, and the drive unit controls the release unit to work; the material guiding piece is arranged in the storage cavity and is connected with the release unit.

It will be appreciated that the care module is a component for use with a blower, and may be provided with an installation space for installing the care module in a main body of the blower, such as an air outlet, and a power supply unit connected to the driving unit, so that when the care module is installed in the installation space, the blower may directly supply power to the driving unit, thereby providing energy for the operation of the driving unit and controlling the operation of the release unit. Therefore, the hair care and hair nourishing functions can be directly realized without using a tuyere body, and the convenience of using the nursing module is realized. In the embodiment of the present specification, referring to fig. 2 to 7, in order to facilitate the electrical connection of the driving unit 3 of the nursing module with the power supply unit 7 so as to supply power to the nursing module, the power supply unit 7 in the present embodiment includes the electrical connector 2, and the electrical connector 2 is at least partially exposed inside the cavity of the installation cavity 1, and when the nursing module is installed in the installation cavity 1, the driving unit 3 is electrically connected with the power supply unit 7 through the electrical connector 2. The electrical connector 2 in this embodiment comprises a base plate 21 fixedly mounted on the tuyere body and contacts 22 located on the base plate 21, the contacts 22 extending through the tuyere body and into the mounting cavity 1. According to the design, since the driving unit 3 is electrically connected with the releasing unit 4 through the wires, after the nursing module is installed in the installation cavity 1, the contact 22 can be electrically connected with the driving unit 3 of the nursing module, so that the power supply to the nursing module is realized, and the essential oil can be atomized through the releasing unit 4.

The care module in this embodiment is mounted in the mounting cavity 1 through a clamping structure or a magnetic structure. Easy dismounting, labour saving and time saving, simple structure, fixed mounting's effect is comparatively firm stable.

Referring to fig. 2, in an embodiment, the care module is installed in the installation cavity 1 through a magnetic attraction structure, and in order to facilitate installation or disassembly of the care module, the care module in this embodiment further includes a first magnet 8 fixedly installed on the tuyere body (such as the bottom of the installation cavity 1), and the care module further includes a second magnet 56 matched with the first magnet 8. In the in-service use, nursing module is disposable structure, when using up a section nursing module or want to change another or another section nursing module of holding other essential oil, can directly apply external force to nursing module, overcome the magnetic force between first magnet 8 and the second magnet 56, can dismantle the nursing module from the installation cavity 1 of tuyere body, simultaneously, directly aim at the position of installation with new nursing module, can be through the magnetic force between first magnet 8 and the second magnet 56, with nursing module fixed mounting in the installation cavity 1 of tuyere body. According to the design, easy dismounting, labour saving and time saving, simple structure, fixed mounting's effect is comparatively firm stable.

The care substances in this embodiment may be volatile substances such as essential oil and perfume, in fact, the essential oil may have different care capacities under different working environments (such as under the conditions of different air flow rates and temperatures, etc.), and the care effects of different essential oils on the hair are mainly different due to the difference of the essential oil components, so that different care modes should be matched, and meanwhile, the most possible care capacity of the essential oil is needed due to the limited storage space of the care module, so that the use effect of the user can be improved on the basis of improving the use efficiency of the essential oil.

The nursing mode can be to control the volatilization speed of the essential oil, the volatilization granularity of the essential oil and the like, and certainly, besides the influence of the components of the essential oil, the volatilization environment of the essential oil can be considered, for example, the adaptability of the essential oil in a high-speed and high-temperature airflow environment. Different essential oils may therefore have different ways of care.

Therefore, the control logic configured by the driving unit 3 in the nursing module can be matched with the types of nursing substances (such as essential oil types), so that independent and accurate control of the hair care substances can be realized, under the condition that the tuyere body is not replaced, different essential oil types can be replaced through replacing the nursing module, and further, the targeted control of the essential oil types can be realized according to the driving unit 3 assembled on the nursing module, so that the multiplexing of the tuyere body can be realized (namely, only one tuyere body is needed to be purchased and a plurality of nursing modules can be matched to work as required), and a user can realize continuous nursing of hair only by replacing the nursing module, so that the use cost of the user is reduced, and the use experience is improved.

Referring to fig. 2 in combination with fig. 8, in order to facilitate electrical connection between the driving unit 3 and the electrical connector 2, the driving unit 3 in this embodiment is plate-shaped and disposed at the bottom of the housing 5, the electrical connector 2 is at least partially exposed at the bottom of the mounting cavity 1, and the driving unit 3 is provided with an electrical mating member 31 mated with the electrical connector 2. The driving unit 3 may be a circuit board on which a driving chip capable of operating the driving release unit 4 is mounted, and the driving chip is preconfigured with driving control logic corresponding to the essential oil type. Set up electric connection structure in nursing module and tuyere body assembly space, realized nursing module and tuyere body electricity connection's convenience.

In a further embodiment, since the electrical connector 2 is only exposed at a portion of the bottom of the installation cavity 1, the electrical fitting 31 in the driving unit 3 may be annular or planar, wherein the annular area just covers the exposed portion of the electrical connector 2, so that the electrical connection can be accurately realized regardless of whether the protection module is assembled into the installation cavity 1 of the tuyere body at any angle (i.e. a rotation angle), and the reliability of the electrical connection is ensured.

Of course, in some other embodiments, due to the consideration of manufacturing cost and manufacturing time, the size of the electric fitting 31 in the nursing module may be reduced, for example, the electric fitting 31 may be in a dot structure, so a positioning structure may be further provided between the nursing module and the installation cavity 1, so that the nursing module is assembled into the installation cavity 1 in a predetermined position, and thus, the electric connection between the nursing module and the mouthpiece body may be achieved, for example, the positioning structure includes a positioning portion provided in the housing and a connection portion provided in the installation cavity, and the housing is installed into the installation cavity by cooperation of the positioning portion and the connection portion, so as to achieve the electric connection between the electric fitting and the power supply unit; of course, a metal film may be plated on the bottom of the installation cavity 1, and the metal film may be a part of the electric connector 2 or may be an independent component, so that the electric connector 2 may be electrically connected with the electric connector 31 at any position, and the tuyere body may be reused, although the metal film is added, the actual cost is limited.

Preferably, the lamp display is arranged in the tuyere body in the embodiment, the driving unit 3 is integrated with a driving board function for controlling the lamp display, further, different nursing modules are assembled to have different lamp display displays, for example, the lamp display can be arranged on the tuyere body, and the driving unit 3 and the tuyere body are electrically connected, so that the lamp display work can be controlled through the driving unit 3 by configuring a control circuit, and the technological sense and the use experience of the use are improved.

The driving unit 3 may be a driving chip, which can control the releasing unit 4 to work, monitor the service condition of the nursing module, for example, statistics the service time of the nursing module according to the power-on time, and because each driving chip is preconfigured with a control program of the releasing unit, the rate of releasing the essential oil by the releasing unit can be determined in advance, and further, the use allowance of the essential oil in the nursing module is judged, and according to the use allowance, the user can be reminded, for example, when the use allowance is close to zero, the light effect or sound reminding is performed, the nursing module is replaced in time, and further, the device for light effect reminding or sound reminding such as a light display or a microphone can be arranged on the tuyere body. For example, the equivalent reminding can be performed in a color progressive mode according to the amount of the residual used, and when the residual exceeds 80%, the residual is green, 80% -50% is yellow, 50% -20% is orange, less than 20% is red, and the like, and the red represents that the nursing module can be replaced.

It should be noted that, when the essential oil remaining amount in the nursing module is zero, the driving unit 3 should stop controlling the operation of the releasing unit 4, so that the releasing unit 4 is kept in a natural volatilizing state, thereby avoiding invalid control and improving the intelligent effect of the control of the nursing module.

Specifically, referring to fig. 9, the care module in the present embodiment includes: a housing 5, a storage cavity 501 is formed in the housing 5, a volatilization port 502 communicated with the storage cavity 501 is formed in the housing 5, and the driving unit 3 is arranged on the housing 5; the release unit 4 is located between the storage chamber 501 and the volatilization port 502; the material guiding piece 6 is fixedly arranged in the storage cavity 501 and abuts against the release unit 4. According to the design, in the use, can add essential oil in storage cavity 501, essential oil is guided to the tip that offsets with release unit 4 from the tip that guide 6 immersed essential oil through guide 6, and essential oil contacts with release unit 4, under release unit 4's effect, essential oil atomizing and follow volatilize mouth 502 and discharge nursing module.

In a further embodiment, the storage cavity 501 may be filled with the material guiding member 6, and the material guiding member 6 may be used for guiding the hair care material (such as essential oil) to the releasing unit 4, and may also store the hair care material, which may have two other effects: firstly, the storage amount of the essential oil can be increased by taking the relative air as a storage medium and taking the material guide piece 6 with the adsorption function as the storage medium, so that the service life of the nursing module is prolonged; secondly, store liquid form essential oil in air medium, can rock along with the hair-dryer in the use, essential oil can rock at the cavity, consequently there is certain leakage risk and probably has the abnormal sound of essential oil striking inner wall, influence user's experience, and change storage medium into solid medium (i.e. guide 6), under the circumstances that nursing module rocked wantonly, also can keep essential oil storage in-process stability, improved whole nursing module's reliability and stability.

In some other embodiments, the material guiding member 6 may be a column, such as a cotton stick, or other solid storage media capable of storing the essential oil and guiding the essential oil, and other types of solid storage media may be filled in the rest positions of the storage cavity 501, so that the storage capacity of the essential oil may be improved, and the storage stability of the essential oil may be improved.

As shown with reference to fig. 9, the housing 5 in the present embodiment includes: the first casing 51 and the second casing 52, the first casing 51 encloses and forms the storage chamber 501, the second casing 52 sets up around the first casing 51, form thermal-insulated chamber 503 between first casing 51 and the second casing 52, volatilize the mouth 502 and run through first casing 51 and second casing 52 setting, release unit 4 covers volatilize the mouth 502. Through the design in thermal-insulated chamber 503, can avoid in the use, the inside essential oil of high temperature air current heating storage chamber 501, because essential oil can deteriorate under high temperature environment and influence its hair care effect, consequently set up thermal-insulated chamber 503 and can play the effect of protection essential oil, also can be used to arrange all kinds of cables, the high-efficient utilization space in the time of protection circuit.

Of course, since the nursing substance exists in a liquid form, during the use of the nursing module, the nursing substance in the storage cavity may generate abnormal sound due to shaking and impacting the inner wall of the storage cavity, so that the heat insulation cavity can also play a role of sound insulation.

Preferably, the releasing unit 4 in this embodiment includes an atomizing sheet, and the atomizing sheet is clamped and fixed on the housing 5 by the flexible member 53, and the clamping member is in interference abutting connection between the first upper housing and the second upper housing, and clamps the releasing unit to seal the storage cavity.

It should be explained that the atomizing sheet is composed of a metal film and a piezoelectric ceramic sheet, the essential oil is led to contact with the atomizing sheet, and in the use state, the driving unit 3 is electrically connected with the power supply unit 7, and a driving voltage consistent with the resonance frequency of the atomizing sheet is generated and applied to the atomizing sheet, so that the atomizing sheet can generate oscillation energy. The oscillation energy propagates along the direction perpendicular to the surface of the atomizing sheet, and under the condition of proper water depth, a large amount of tiny tension waves are intensively generated on the surface of the essential oil liquid which is contacted with the atomizing sheet, so that the surface tension of the surface of the essential oil is greatly reduced, the surface of the essential oil is divided into a plurality of tiny areas by the wavelength of the surface tension waves, each area is independently formed into particles like not being adhered to each other, and the particles are dispersed in the air to form a fog effect, which is the principle of atomizing the essential oil by utilizing the piezoelectric ceramic sheet. When the atomizing device is in a use state, the driving unit 3 supplies power to the atomizing sheet, and generates driving voltage consistent with the resonance frequency of the atomizing sheet, and the atomizing sheet generates oscillation energy, so that tension waves are generated on the surface of essential oil liquid in contact with the atomizing sheet, and the purpose of atomizing essence is achieved.

Wherein, when the flexible piece 53 plays sealed effect, and atomizing piece high frequency vibrations is with essential oil atomizing, set up the effect that the flexible piece 53 can play the buffering, can avoid direct contact hard thing moreover, noise reduction.

The flexible member 53 may be a flexible structure made of flexible silicone rubber, flexible rubber, or the like.

Further, referring to fig. 9, in order to mount the atomizing sheet, the first housing 51 in the present embodiment includes a first upper housing 511 and a first lower housing 512, and the first upper housing 511 and the first lower housing 512 are cooperatively surrounded to form the storage chamber 501; the first lower housing 512 may include a first cavity 5123 with an opening at one end, the first cavity 5123 may be of an integrally formed structure, the first upper housing 511 may include a first cover 5111, an edge of the first cover 5111 is a clamping groove structure 5112, the edge of the opening of the first cavity 5123 is clamped to the clamping groove structure 5112, and then the storage cavity 501 is enclosed, so that in order to further improve the sealing effect of the storage cavity 501, a sealing member 514 may be disposed at a clamping position of the first cover 5111 and the first cavity 5123, and the sealing member 514 may be an O-shaped sealing ring or the like.

Referring to fig. 10, the second housing 52 in the present embodiment includes a second upper housing 521 and a second lower housing 522, where the second upper housing 521 and the second lower housing 522 are enclosed to form a cavity for accommodating the first housing 51, for example, by a snap-fit connection manner; the second lower housing 522 includes a second cavity 5221 with an opening at one end, and the second lower housing 522 and the first lower housing 512 may share part of the end (i.e., the bottom plate 5121 hereinafter), and the first lower housing 512 and the second lower housing 522 may be integrally formed as a whole, so as to ensure stability and strength of the care module structure. The second upper case 521 may be a second cover 5211, and the second cover 5211 cooperates with the second cavity 5221 to form a larger cavity for accommodating the first case 51.

It is understood that the first upper case 511 and the second upper case 521 form an upper case, and the first lower case 512 and the second lower case 522 form a lower case.

The side wall of the second cavity 5221 and the side wall of the first cavity 5123 (i.e., the inner plate 5122 hereinafter) have a certain distance, so that the heat insulation cavity 503 is formed, and the essential oil in the storage cavity 501 can be well protected due to the low heat conductivity coefficient of air, and of course, other heat insulation materials can be filled in the heat insulation cavity 503, so that the essential oil can be better protected.

Referring to fig. 10, the first and second upper cases 511 and 521 are provided with a through hole 54 communicating with the outside, a receiving chamber 56 is formed between the first and second upper cases 511 and 521, the receiving chamber 56 is for receiving the flexible member 53, at least part of the rim portion of the atomizing sheet is fixed in the flexible member 53, and at least part of the atomizing sheet covers the through hole 54 of the first upper case 511. After the atomizing sheet is fixedly installed, the essential oil atomized by the atomizing sheet may be discharged from the through hole 54.

An annular protruding portion 5212 is disposed on an inner end surface of the second cover 5211, and the annular protruding portion 5212 corresponds to an upper end surface of the clamping groove structure 5112, so that when the second cover 5211 and the second cavity 5221 are assembled in place, the annular protruding portion 5212 can be abutted to the clamping groove structure 5112, and further press fit between the first cover 5111 and the first cavity 5123, thereby further improving sealing effect of the storage cavity 501.

Referring to fig. 10 and 11, edges of the first cover 5111 and the second cover 5211 at the through hole may be close to each other, so that the accommodating cavity 56 may be defined between the first cover 5111 and the second cover 5211 by taking the annular protruding portion 5212 and the through hole 54 as boundaries, and the flexible member 53 is disposed in the accommodating cavity 56, so that the atomizing sheet is not completely exposed to the external environment, thereby protecting the atomizing sheet and improving the reliability of the care module. Moreover, the through hole 54 of the second cover 5211 is gradually opened outwards, so that the outwards volatilizing area of the nursing substance can be increased, and when the atomization sheet outwards sprays the essential oil, the essential oil can be released to the outside in a faster and larger area due to the increase of the flowing area, so that the volatilizing efficiency is increased.

Referring to fig. 11, in order to smoothly guide the essential oil onto the atomizing sheet, one end face of the atomizing sheet in the present embodiment abuts against the guide 6, and the other end face is not in contact with the first housing 51 and the second housing 52. According to the design, essential oil can be smoothly guided to the atomizing sheet, and the atomizing sheet can not be contacted with the first shell 51 and the second shell 52 in the atomizing process, so that hard contact is avoided when high-frequency vibration is generated, the effect of noise reduction is achieved, and meanwhile, the atomizing sheet can be protected from damage.

Further, referring to fig. 11, in this embodiment, the material guiding member 6 extends at least partially out of the through hole 54 of the first upper housing 511, so that after the atomizing sheet abuts against the material guiding member 6, direct contact with the first upper housing 511 can be avoided, and the material guiding member 6 is in interference contact with the inner wall of the through hole 54 of the first upper housing 511. The appropriate interference contact secures the first end of the guide 6 in the through hole 54 of the first upper shell 511, which provides a better seal and also prevents the tampon from being squeezed too much.

As shown in fig. 12, the first lower housing 512 in this embodiment includes a bottom plate 5121 and an inner plate 5122 extending upward, the first upper housing 511 is fixedly mounted on the inner plate 5122, and the first upper housing 511, the inner plate 5122, and the bottom plate 5121 enclose a storage cavity 501; the second lower housing 522 is located outside the inner plate 5122, the second upper housing 521 is fixedly mounted on the second lower housing 522 and abuts against the first upper housing 511, the volatilization opening 502 is located on the second upper housing 521, and the flexible member 53 is located between the first upper housing 511 and the second upper housing 521.

Referring to fig. 12, in order to make the second end of the guide member 6 abut against the care module more firmly, in this embodiment, a mounting groove 513 for fixing the guide member 6 is formed at the bottom of the first housing 51, that is, the mounting groove 513 is located on the bottom plate 5121, alternatively, a mounting plate located inside the storage cavity 501 is formed by extending upward from the bottom plate 5121, the bottom plate 5121 and the mounting plate enclose to form the mounting groove 513, and one end of the guide member 6 is fixedly mounted in the mounting groove 513, so that the end of the guide member 6 extending into the storage cavity 501 can be fixedly mounted in the mounting groove 513, and displacement of the guide member 6 in the storage cavity 501 during hair care is avoided, so that essential oil cannot be smoothly guided to abut against the atomizing sheet, and finally the atomization effect is affected.

Preferably, referring to fig. 12, an elastic member 55 is disposed at the bottom of the mounting groove 513 in the present embodiment, a first end of the elastic member 55 is fixed at the bottom of the mounting groove 513, a second end of the elastic member 55 is connected to an end of the guide member 6 near the mounting groove 513, and when the guide member 6 is assembled into the storage cavity 501, the elastic member 55 has a tendency to drive the guide member 6 away from the mounting groove 513. It should be understood that the restoring force of the elastic member 55 should be appropriate, and a small restoring force exists to press the material guiding member 6 to the atomizing sheet, which avoids a large pressing deformation of the material guiding member 6, thereby affecting the material guiding effect, and at the same time, the large pressing deformation also reduces the capacity of the material guiding member 6 for storing the care substance, and in particular, the elastic member 55 in this embodiment may be any structure with elastic force, such as a spring, a shrapnel, an air bag, etc., which will be understood and accepted by those skilled in the art.

Embodiment two:

Referring to fig. 13, the present embodiment provides a blower including: a blower main body 91, the blower main body 91 being provided with a power transmission unit; as in the care module 92 in the first embodiment, the care module 92 is mounted on the blower main body 91, and when the care module 92 is mounted to the blower main body 91 and the blower is powered on, the power transmission unit is mated with the power supply unit 7 so that the power transmission unit supplies power to the power supply unit 7. According to the design, the nursing module and the air nozzle body do not need to be matched, the nursing module can realize independent control of the nursing module, fine control is convenient to realize, air flow blown out by the air nozzle gathering blower is collected through the air nozzle, atomized essential oil can be better carried out of the blower and attached to hair of a user, and the hair care and hair nourishing effects are improved.

The technical scheme shows that the utility model has the following beneficial effects:

The nursing module and the nursing module in the blower are provided with the driving unit, the driving unit is electrically connected with the power supply unit, the tuyere body plays a role in supplying power to the nursing module, and the automatic driving and releasing unit is realized to work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments in terms of embodiments, not every embodiment is provided with a separate technical solution, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the technical solutions in the embodiments may be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims (15)

1. A care module, the care module comprising:

The storage device comprises a shell, a storage cavity, a driving unit and a storage device, wherein the storage cavity is formed in the shell;

The release unit is positioned between the storage cavity and the volatilization port, and the drive unit controls the release unit to work;

The material guiding piece is arranged in the storage cavity and is connected with the release unit.

2. The care module of claim 1, wherein the housing comprises: the upper shell and the lower shell are matched and surrounded to form the storage cavity; the volatilization port is arranged on the upper shell;

one end of the material guiding piece is connected with the release unit, and/or two ends of the material guiding piece are respectively propped against the release unit and the lower shell.

3. The care module as recited in claim 2, wherein said upper housing comprises: a first upper case and a second upper case;

The first upper shell and the second upper shell are provided with through holes communicated with the outside so as to form the volatilization port;

the first upper shell and the second upper shell form a containing cavity, the release unit is fixed in the containing cavity through the clamping piece, and the release unit covers the volatilization opening.

4. A care module as recited in claim 3, wherein said release unit includes an atomizing sheet, said catch includes a flexible member, said atomizing sheet is fixed to said upper housing by said flexible member, one end face of said atomizing sheet is abutted to said material guide, and the other end face is not in contact with said first upper housing and said second upper housing.

5. A care module as recited in claim 3, wherein said catch is in interference abutment between the first upper housing and the second upper housing and catches said release unit to seal the storage cavity.

6. The care module as recited in claim 2, wherein said lower housing comprises a first lower housing and a second lower housing, said first lower housing and said upper housing enclosing to form said storage cavity, said second lower housing being disposed about said first lower housing, said first lower housing and said second lower housing forming an insulating cavity therebetween.

7. The care module as recited in claim 6, wherein said upper housing comprises a first upper housing and a second upper housing, said first upper housing and said first lower housing being cooperatively enclosed to form said storage cavity, said second upper housing being cooperatively connected with said second lower housing and abutting said first upper housing.

8. A care module as recited in claim 3, wherein said guide extends at least partially out of said through hole of said first upper housing, said guide being in interference contact with an inner wall of said through hole.

9. The care module as recited in claim 2, wherein a bottom of said lower housing forms a mounting slot for securing said guide.

10. The care module as recited in claim 9, wherein an elastic member is disposed at a bottom of the mounting groove, a first end of the elastic member is fixed at the bottom of the mounting groove, a second end of the elastic member is connected with an end of the guide member near the mounting groove, and when the guide member is assembled into the storage cavity, the elastic member has a tendency to drive the guide member away from the mounting groove.

11. The care module of claim 1, further comprising a tuyere body;

The tuyere body comprises a mounting cavity for mounting the shell and a power supply unit; when the housing is mounted into the mounting cavity, the driving unit is electrically connected with the power supply unit, so that the driving unit controls the release unit to release the nursing material outwards.

12. The care module as recited in claim 11, wherein said power supply unit includes an electrical connection at least partially exposed inside a cavity of said mounting cavity, said drive unit being electrically connected to said power supply unit through said electrical connection when said housing is mounted into said mounting cavity.

13. The care module of claim 12 further comprising a positioning structure comprising a positioning portion disposed in the housing and a connecting portion disposed in the mounting cavity, the housing being mounted into the mounting cavity by mating of the positioning portion and the connecting portion to effect electrical connection of the electrical connector and the power supply unit.

14. A care module as recited in claim 12, wherein said drive unit is plate-like, said electrical connection being at least partially exposed at a bottom of said mounting cavity, said drive unit being provided with an electrical mating member that mates with said electrical connection.

15. A hair dryer, said hair dryer comprising:

The hair dryer body is provided with a power transmission unit;

A care module as recited in any one of claims 1-14, wherein the care module is mounted to the blower body, and wherein the power transmission unit cooperates with the power supply unit to cause the power transmission unit to supply power to the power supply unit when the care module is mounted to the blower body and the blower is powered on.