CN102552002A - Scalp nursing device - Google Patents
Scalp nursing device Download PDFInfo
- Publication number
- CN102552002A CN102552002A CN2011103994890A CN201110399489A CN102552002A CN 102552002 A CN102552002 A CN 102552002A CN 2011103994890 A CN2011103994890 A CN 2011103994890A CN 201110399489 A CN201110399489 A CN 201110399489A CN 102552002 A CN102552002 A CN 102552002A
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- care device
- scalp care
- cover portion
- motor
- main part
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Abstract
The present invention provides a scalp nursing device. The scalp nursing device is provided with the following components: a body part which is provided with a driving part; and a cover part which is provided with an actuating component that is driven through the driving part, and is detachably mounted relative to the body part. The scalp nursing device is also provided with a cutting part which detects loading/unloading state of the cover part relative to the body part and switches off for stopping operation of the driving part at a non-assembling state.
Description
Technical field
The scalp care device of the scalp irritation when the present invention relates to be used for scalp massage, hair washing.
Background technology
As the scalp care device of the scalp irritation that is used for scalp massage, when hair washing, known have by the main part with drive division and have the device (with reference to the open 2009-189661 communique of Japan Patent) that is constituted by the cover portion of the enforcement element of above-mentioned drive section drives (treatment unit).And in such scalp care device, cover portion loads and unloads freely with respect to main part, thereby the maintenance of cover portion also is easy to.
But, in the device that above-mentioned document is put down in writing, even if taking off from main part under the state of cover portion with drive division, if console switch then drive division also possibly move, have problems at aspects such as safeties.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of safe scalp care device, it is under the state that the cover portion that will have the enforcement element pulls down, and the drive division of main part can not move.
Scalp care device of the present invention possesses: the main part with drive division; And cover portion; This cover portion has the enforcement element through above-mentioned drive section drives; And freely with respect to the loading and unloading of aforementioned body portion; Said scalp care device also possesses cut-out portion, and this cut-out portion is detected with respect to the loading and unloading state of aforementioned body portion above-mentioned cover portion, and when non-confined state, cuts off the action of above-mentioned drive division.In this constituted, the drive division of main part did not move under the state of pulling down cover portion, and is in addition, even if in the scalp massage process, pull down cover portion, safe because drive division stops.
In addition, preferred above-mentioned cut-out portion possesses: the power line that switch, this switch are arranged on the motor of linking above-mentioned drive division midway; And linkage part, this linkage part opens and closes above-mentioned switch according to the loading and unloading of above-mentioned cover portion.
And; Preferably in scalp care device with the control part that the said motor of above-mentioned drive division is carried out duty control; When above-mentioned cover portion is not assemblied in aforementioned body portion; Above-mentioned control part is supplied with the electric power of the dutycycle that does not make the said motor rotation to said motor-side, and above-mentioned control part is kept watch on electric power supply condition to said motor and detected the assembling situation of above-mentioned cover portion towards above-mentioned main part.
Even if preferred above-mentioned cover portion is assemblied in aforementioned body portion, it is constant that above-mentioned control part is also kept the halted state of above-mentioned drive division.
In addition, preferred above-mentioned scalp care device possesses display part, and this display part is reported this when unassembled above-mentioned cover portion.
The above-mentioned control part of also action of above-mentioned display part being controlled also can be with the report certain time of above-mentioned display part.
And above-mentioned control part also can indicate the operation of the operating portion of usefulness to remove the above-mentioned report based on above-mentioned display part according to action.
In addition, preferred above-mentioned control part accepts that above-mentioned cover portion is assemblied in this detection output of aforementioned body portion and the above-mentioned report of removing above-mentioned display part.
Description of drawings
Further preferred implementation of the present invention is elaborated.Detailed description and accompanying drawing in conjunction with following can be understood other characteristics of the present invention and advantage better.
Fig. 1 is the longitudinal section of the scalp care device of embodiment of the present invention.
The longitudinal section of the scalp care device of the state of Fig. 2 is taking off of embodiment of the present invention cover portion.
Fig. 3 is the exploded perspective view of the scalp care device of embodiment of the present invention.
Fig. 4 A is the axonometric chart of the scalp care device of embodiment of the present invention.
Fig. 4 B is the action specification figure of the enforcement element of embodiment of the present invention.
Fig. 5 is the front view of the scalp care device of embodiment of the present invention.
Fig. 6 is the block diagram circuit diagram of the scalp care device of embodiment of the present invention.
Fig. 7 A is the key diagram of operating state that the display part of embodiment of the present invention is shown.
Fig. 7 B is the key diagram of operating state that the display part of embodiment of the present invention is shown.
Fig. 7 C is the key diagram of operating state that the display part of embodiment of the present invention is shown.
Fig. 8 A be illustrate embodiment of the present invention assembling the sequential chart of action of the scalp care device during cover portion.
Fig. 8 B is the sequential chart of the action of the scalp care device when the unassembled cover portion of embodiment of the present invention is shown.
Fig. 8 C illustrates the sequential chart of the cover portion of embodiment of the present invention from the action of the scalp care device of non-confined state when confined state changes.
The specific embodiment
Below, describe according to the scalp care device of accompanying drawing embodiment of the present invention.Shown in Fig. 3,4A, this scalp care device has main part 1 and loads and unloads the cover portion 2 that is installed on the rectangular-shaped bottom of forming of main part 1 freely.
Like Fig. 1 and shown in Figure 2, main part 1 motor 3 and deceleration train 16 and built-in secondary cell as power supply (not shown) is accommodated in them in the main part 1 with the state that these is assemblied in framework 15.And the bottom of main part 1 sealed by base plate 18 waterproofly, but 4 driving shafts connect these base plates 18 and outstanding downwards, and cam pin 17 is installed on each driving shaft.Adapter is used in Reference numeral 35 expression chargings among Fig. 1 and Fig. 2.
On the top of main part 1, be provided with the head 11 bigger via cervical region 10 than cervical region 10, be provided with pattern at the upper surface of head 11 and switch the switch 13 of usefulness and 3 display part 14a, 14b, the 14c that constitutes by light emitting diode, light guide.
And for example shown in Figure 3; With the banded cover in the bottom of main part 1 portion 2; Utilization is by thin-walled and be rich in lower external face and the outer peripheral face that cover 21 that flexible soft resin constitutes covers the substrate 20 that is made up of hard resin, on cover 21, forms the enforcement element 4 (in the illustrated example being 4) that a plurality of scalp massages are used thus.
Shown in Fig. 4 A; Implement element 4 and give prominence to face side respectively for 4 in the illustrated example; And side (main part 1 side) has cylindric 23 integratedly overleaf, and each inboard of cylindric 23 is the mortar shape and has the connecting hole that engages with above-mentioned cam pin 17 in central authorities.
In addition, the rear side central authorities at substrate 20 dispose the guide post 27 that forms approximate quadrangular shape with the mode of surrounding by 4 cylindric 23.At this, on 4 lateral each faces of guide post 27, be formed with 4 layers slit 28.On the other hand, on each outer peripheral face of 4 cylindric 23, be formed with 4 layers groove 24 with 4 layers slit, 28 opposed modes with guide post 27.And, form laminal 4 metal guided plates 26 and be located at 4 cylindric 23 respectively.At this moment, an end of each guided plate 26 links with arbitrary layer groove 24 in corresponding cylindric 23 4 layers the groove 24, and the other end of each guided plate 26 inserts in the opposed slit 28 in 4 layers the slit 28 of guide post 27 sliding freely.
In addition, an end of each guided plate 26 links with the mutual groove 24 of different layers, and the other end of each guided plate 26 inserts the slit 28 that is arranged in banded layer of identical layer of same end institute.Specifically, the groove 24 banded guided plates 26 of an end and the 1st layer for example, its other end also insert in the 1st layer the slit 28, and the groove 24 banded guided plates 26 of an end and the 2nd layer, its other end also insert in the 2nd layer the slit 28.Therefore, when after the enforcement element 4 that comprises cylindric 23 carries out, stating action, each guided plate 26 also moves simultaneously, but in guide post 27, the other end of 4 guided plates 26 can not interfere each other.
The rear side of the substrate 20 through will being located at this cover portion 2 outer Thursday the limit each central hook 33 be limited to the slot part (not shown) of being located at main part 1 side and should 2 loading and unloading of cover portion be linked to main part 1 freely.At this moment, because the bottom and the cover portion 2 of main part 1 form from four jiaos of squares that are rounded of top view, be not have directivity so cover portion 2 is installed on main part 1.
And on main part 1 during mounting cup portion 2; 4 cam pins 17 in the main part 1 by the guiding of cylindric 23 mortar shape inner surface and with implement element 4 and engage; When cam pin 17 carries out the off-centre rotation; Shown in Fig. 4 B, each is implemented element 4 and carries out the action of different directions and phase place with cam pin 17.In addition, shown in Fig. 4 A, in the cover 21 that constitutes by soft resin respectively implement element 4 around owing to be corrugated, so it is very smooth and easy respectively to implement the different actions of element 4.In addition, is provided with integratedly with the cover that constitutes by soft resin 21 though constitute to implement the projection, cylindric 23 of element 4, owing to forming heavy wall, so have the needed elasticity of scalp massage.
When user uses this scalp care device, clamp the cervical region 10 of main part 1 and hold console switch 13 with the mode of parcel main part 1 by forefinger and middle finger.Through the push of this switch 13, motor 3 switches state, low speed rotation state and the high speed rotating state that breaks off successively.Shown in Fig. 7 A, when motor 3 was the low speed rotation state, display part 14b lighted.In addition, when motor 3 was the high speed rotating state, display part 14a lighted (not shown).And shown in Fig. 7 C, when motor 3 was off-state, display part 14a, 14b, 14c all extinguished.In addition, in the time of in charging, display part 14c lights.
And when motor 3 rotations, as stated, each cam pin 17 carries out the off-centre rotation, and the element 4 of respectively implementing in the cover portion 2 is carried out above-mentioned action by cam pin 17 drivings.Therefore, if enforcement element 4 is contacted with scalp, then scalp is by approaching or isolating a plurality of enforcement element 4 massages each other.
And this scalp care device constitutes, and is unkitted in cover portion 2 under the state that is assigned in main part 1; Even if user console switch 13, motor 3 can not rotate yet, and constitutes; In the rotary course of motor 3; Opposite with the intention of user, even if cover portion 2 is pulled down from main part 1, motor 3 is stopped.And then this scalp care device constitutes, and be because unassembled cover portion 2 in order to illustrate to user that motor 3 do not rotate, and that kind makes display part 14b flicker shown in Fig. 7 B.But if this flicker is through official hour (for example 4 minutes), or cover portion 2 is assembled then and extinguishes.In addition, also can remove flicker through the operation of switch 13 extinguishes it.And the scalp care device constitutes, even if in the scitillation process of display part 14b user assembling cover portion 2, also can keep the off-state of motor 3 and motor 3 rotated immediately.
And like Fig. 1 and shown in Figure 2, the scalp care device of this embodiment has the pin 31 as cut-out portion, and whether it is assemblied in main body 1 according to cover portion 2 and cuts off the electric power supply to motor 3.As shown in Figure 6,31 pairs of this pins open and close at the set midway SW of contact portion of the power line of the switch element T of the driving usefulness that connects motor 3 and motor 3.That is, the power line that connects switch element T and motor 3 is formed by wire guide plate, and, at the SW of contact portion that is provided with open type midway of this wire guide plate, in cover portion 2, being provided with interlock projection 25,25 pairs of this interlock projections are located at the above-mentioned pin 31 of main part 1 and are pushed.In addition, do not have directivity, amount to and be provided with 4 these interlock projections 25 in order to make to main part 1 assembling cover portion 2.
On main part 1 during assembling cover portion 2, the interlock projection 25 of utilizing cover portion 2 overcomes spring action and bulged-in pin 31 is closed the above-mentioned contact SW of portion, therefore, and to motor 3 supply capabilities.But, when pulling down cover portion 2, owing to the SW of contact portion opens, so not to motor 3 supply capabilities, so motor 3 can not rotate.
With use tact switch etc. the situation that the non-assembling of the assembling of cover portion 2 detects compared; The situation of the SW of contact portion that use opens and closes the power line that is connected to motor 3 need not be used for the space of deploy switch; And the rotation that does not need motor 3 stops control; Do not worry the misoperation that produces because of noise etc. yet, can carry out stopping of motor 3 reliably.Therefore, reliability and safe scalp care device can be provided.In addition, the Reference numeral PW among Fig. 6 representes the Electricity Department of above-mentioned secondary cell as power supply.
Yet control part C shown in Figure 6 constitutes, and lighting of the driving of motor 3 and display part 14 (14a, 14b, 14c) is extinguished flicker control.At this, suppose that control part C constitutes, for example directly accept to open and close signal and judge whether assemble cover portion 2 from the SW of contact portion.But, utilize the above-mentioned contact SW of portion to cut off electric power supply to motor 3 if take off 2 in cover portion.Therefore, in such structure, when taking off cover portion 2, can't accept to open and close signal from the SW of contact portion and discern confined state.
Therefore, in this embodiment, carry out the detection of the confined state of cover portion 2 in such a way.Promptly; Control part C constitutes; For CD-ROM drive motor 3 when assembling cover portion 2; Motor 3 is imported the voltage of the voltage of pulse type for example, wavy sine wave, the DC supply voltage that magnitude of voltage changes etc., and when unassembled cover portion 2, constitute the electric power of motor 3 non-rotary scopes supplied with and carry out duty control.And control part C detects the assembling situation of cover portion 2 to main part 1 through the electric power supply condition of keeping watch on to motor 3.
As an example, with reference to Fig. 8 A～8C control part C is constituted and to utilize the PWM duty to control voltage condition to describe to motor 3 input pulse shapes.Then carry out common motor when driving having assembled cover portion 2, shown in Fig. 8 A, it is that 30～90% PWM duty is controlled and made motor voltage certain that control part C carries out dutycycle.In addition, when unassembled cover portion 2, shown in Fig. 8 B, control part C carries out the duty control of motor 3 non-rotary scopes.That is, for example, every PWM (impulse wave) (about 12% duty) that produces certain hour (50ms) at a distance from some cycles (300ms).
And control part C, as shown in Figure 6, through keeping (peak hold) circuit PH to observe whether motor 3 is applied this PWM (impulse wave), come the SW of docking point portion to close or open (whether assembling cover portion 2) and detect via peak value shown in Figure 6.
Specifically, when unassembled cover portion 2, because the SW of contact portion becomes open mode (disconnection), so be in not state to peak holding circuit PH supply capability.And shown in Fig. 8 B, peak holding circuit PH generates the cover detection signal of high level (high level).On the other hand, when having assembled cover portion 2, because the SW of contact portion becomes closed condition (connection), so be in state to peak holding circuit PH supply capability.And shown in Fig. 8 C, the level of the cover detection signal that is generated by peak holding circuit PH changed according to having or not of electric power of PWM duty control.In other words, when having the electric power of PWM duty control, the cover detection signal is a low level, and when not having the electric power of PWM duty control, the cover detection signal is a high level.Control part C constitutes, and when being consecutively detected three low level cover detection signals, being judged as the state that is removed from cover portion 2 and becoming the state that cover portion 2 is assembled.
For control part C; In the driving process of motor 3, temporarily pull down cover portion 2 and after motor 3 is stopped, even if detecting cover portion 2 is assembled, as stated; Also can not carry out again immediately supplying with, but constant being operating as up to switch 13 of off-state of keeping motor 3 ended to the electric power of motor 3.This is because following cause: if at the assembling of cover portion 2 CD-ROM drive motor 3 midway; Then cam pin 17 carries out the off-centre rotation and drives the enforcement element 4 that is positioned at cover portion 2 sides, because this relation, it is difficult that the assembling of cover portion 2 becomes; And, suppress undesigned action and improve safety.
In this embodiment, the drive division of main part 1 utilizes and to make cam pin 17 carry out off-centre by motor 3 to rotate and represent, but is not limited to the situation of carrying out such action, also can adopt the disclosed situation of for example above-mentioned communique.The formation of implementing element 4 also obviously is not limited to the situation of illustrated example.
In addition, as display part 14,, also can be the situation that adopts generation warning tones such as buzzer in addition though, also can adopt liquid crystal display etc. in this situation of having represented to adopt light emitting diode.
Though preferred embodiment describe the present invention, do not breaking away from original spirit and scope of the present invention, be under the prerequisite of claim that those skilled in the art can carry out various corrections and distortion to the present invention with some.
Claims (8)
1. scalp care device,
Said scalp care device possesses:
Main part with drive division; And
Cover portion, this cover portion has the enforcement element through said drive section drives, and with respect to said main part loading and unloading freely,
Said scalp care device is characterised in that,
Said scalp care device also possesses cut-out portion, and this cut-out portion is detected with respect to the loading and unloading state of said main part said cover portion, and when non-confined state, cuts off the action of said drive division.
2. scalp care device according to claim 1 is characterized in that,
Said cut-out portion possesses:
The power line that switch, this switch are arranged on the motor of linking said drive division midway; And
Linkage part, this linkage part opens and closes said switch according to the loading and unloading of said cover portion.
3. scalp care device according to claim 2 is characterized in that,
Said scalp care device possesses control part, and this control part carries out duty control to the said motor of said drive division,
When said cover portion is not assemblied in said main part; Said control part is supplied with the electric power of the dutycycle that does not make said motor rotation to said motor-side; And said control part is kept watch on the assembling situation that detects the said main part of said cover court of portion to the electric power supply condition of said motor.
4. scalp care device according to claim 3 is characterized in that,
Even if said cover portion is assemblied in said main part, it is constant that said control part is also kept the halted state of said drive division.
5. according to claim 3 or 4 described scalp care devices, it is characterized in that,
Said scalp care device possesses display part, and this display part is reported this when unassembled said cover portion.
6. scalp care device according to claim 5 is characterized in that,
The said control part of also action of said display part being controlled is with the report certain time of said display part.
7. scalp care device according to claim 6 is characterized in that,
Said control part is removed the said report based on said display part according to the operation of the operating portion of action indication usefulness.
8. scalp care device according to claim 6 is characterized in that,
Said control part is accepted said cover portion and is assemblied in this detection output of said main part and removes the said report based on said display part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-271766 | 2010-12-06 | ||
| JP2010271766A JP5486481B2 (en) | 2010-12-06 | 2010-12-06 | Scalp care equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102552002A true CN102552002A (en) | 2012-07-11 |
Family
ID=46399483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103994890A Pending CN102552002A (en) | 2010-12-06 | 2011-12-05 | Scalp nursing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5486481B2 (en) |
| CN (1) | CN102552002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845193A (en) * | 2012-11-30 | 2014-06-11 | 松下电器产业株式会社 | Scalp care device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2203144Y (en) * | 1994-06-17 | 1995-07-12 | 北京亚都科技股份有限公司 | Wipe type skin-cleaning and beauty massager |
| CN1119933A (en) * | 1994-03-29 | 1996-04-10 | 巴依奥匹特株式会社 | Face massage device |
| CN2808039Y (en) * | 2005-06-28 | 2006-08-23 | 舒放 | Hand-held type electric back-scrubbing massaging bathing device |
| EP1813244A2 (en) * | 2006-01-20 | 2007-08-01 | Stichting ontwikkeling en vervaardiging | Portable display device for the haptic display of orientation information |
| JP2009189661A (en) * | 2008-02-15 | 2009-08-27 | Twinbird Corp | Massaging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006068028A (en) * | 2004-08-31 | 2006-03-16 | Hitachi Home & Life Solutions Inc | Foot sterilizer with foot warm bath |
-
2010
- 2010-12-06 JP JP2010271766A patent/JP5486481B2/en active Active
-
2011
- 2011-12-05 CN CN2011103994890A patent/CN102552002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119933A (en) * | 1994-03-29 | 1996-04-10 | 巴依奥匹特株式会社 | Face massage device |
| CN2203144Y (en) * | 1994-06-17 | 1995-07-12 | 北京亚都科技股份有限公司 | Wipe type skin-cleaning and beauty massager |
| CN2808039Y (en) * | 2005-06-28 | 2006-08-23 | 舒放 | Hand-held type electric back-scrubbing massaging bathing device |
| EP1813244A2 (en) * | 2006-01-20 | 2007-08-01 | Stichting ontwikkeling en vervaardiging | Portable display device for the haptic display of orientation information |
| JP2009189661A (en) * | 2008-02-15 | 2009-08-27 | Twinbird Corp | Massaging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845193A (en) * | 2012-11-30 | 2014-06-11 | 松下电器产业株式会社 | Scalp care device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5486481B2 (en) | 2014-05-07 |
| JP2012120587A (en) | 2012-06-28 |
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Effective date of abandoning: 20120711 |
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