CN207630082U - A kind of mute hair cutter for preventing folder from sending out - Google Patents
A kind of mute hair cutter for preventing folder from sending out Download PDFInfo
- Publication number
- CN207630082U CN207630082U CN201721565496.2U CN201721565496U CN207630082U CN 207630082 U CN207630082 U CN 207630082U CN 201721565496 U CN201721565496 U CN 201721565496U CN 207630082 U CN207630082 U CN 207630082U
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- China
- Prior art keywords
- column
- hair cutter
- baffle
- sending out
- mobile blade
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Abstract
The utility model provides a kind of mute hair cutter for preventing folder from sending out, it solves existing hair cutter and is easy the technical problems such as folder hair.One end of handle is provided with counteredge and mobile blade, counteredge is detachably connected with first shell, mobile blade, which slides laterally, to be connected on counteredge, the trigger head of a bar shape is fixedly installed in the shaft of drive motor, a holder is fixedly installed on mobile blade, first baffle and second baffle with symmetrical distribution on holder, trigger head part is stretched between first baffle and second baffle；It has been uniformly provided at least two on the circumferential surface of trigger head, and has been the mounting hole of even number, has been inserted with an armature column in each mounting hole, hot-wire coil is arranged on armature column；It is respectively provided on the madial wall of first baffle and second baffle there are one the bloom that can be adsorbed by armature column, two pieces of blooms are symmetrical.The utility model has many advantages, such as that folder can be effectively prevent to send out.
Description
Technical field
The utility model is related to a kind of hair dressing tools, more particularly to a kind of mute hair cutter for preventing folder from sending out.
Background technology
The hair cutter of traditional infant general to emphasize the characteristics of super-silent, anti-pinch is sent out more.Purpose is to reduce infant couple
Hair cutter noise pulls the feeling of pain of hair with hair clip hair is cut so that even if infant when being sunk into sleep and playing, is not knowing not
Haircut is completed in feel.
According to investigation, hair cutter on the market, generally from mute motor, the mobile blade of ceramic material, eccentric wheel copper
Material and haircut head cooperation eccentric wheel material etc. are started with, and are uttered long and high-pitched sounds by mute motor reduction motor high speed, ceramic material rigidity
It is nylon wear-resistant material to reduce friction sound, eccentric wheel copper material and haircut head cooperation eccentric wheel material, reduces noise.According to
Data shows, wherein, minimum noise is recorded as Hitachi hair cutter 49dB to domestic and international famous haircut of infant device, Philip and rich
Generation 52dB.
By the investigation to domestic and international famous haircut of infant device, traditional constructional device, noise master are still used
It is that motor high speed is uttered long and high-pitched sounds to want source, caused by structureborne noise, the eccentric wheel that eccentric wheel causes mobile blade to shake hit haircut head
Impact noise.Impact noise caused by wherein eccentric wheel hits haircut head is first, and it is second that motor high speed, which is uttered long and high-pitched sounds, eccentric
The structureborne noise that wheel causes mobile blade to shake is third position.Wherein, if reducing motor speed, shock can be greatly lowered
Noise and structureborne noise, but haircut head shearing kinetic energy and underspeed can be caused, cause to shear unclean, card hair.Conversely, slightly
Micro- raising motor speed, will also increase substantially impact noise and structureborne noise, although haircut head shearing kinetic energy is abundant, shearing effect
Fruit is good, but sound is higher, influences the mute public praise of hair cutter of infant.In addition, will also result in mobile blade ceramic material
Tear strength is aggravated and is generated heat, and infant will repel more and more hot hair cutter.Therefore it improves motor speed, improve haircut head
Shear velocity is worthless scheme.Innovation mode can only be taken to solve.
This utility model is intended to：It does not reduce haircut head shear velocity but reduces motor speed, cancel eccentric wheel structure, disappear
Impact noise caused by hitting haircut head except eccentric wheel, will be greatly lowered noise, therefore, under square one, noise will be remote
Less than Hitachi hair cutter 49dB, the mute function for preventing folder from sending out is realized.
Invention content
The purpose of this utility model is the existing above problem in view of the prior art, provides that a kind of to prevent folder from sending out mute
Hair cutter, technical problem to be solved in the utility model is how to be improved by the reciprocating structure to hair cutter, to carry
The reciprocating frequence of high mobile blade.
The purpose of this utility model can be realized by following technical proposal：A kind of hair cutter for preventing folder from sending out, hair cutter
Including the columnar handle made of first shell and second shell clamping, which is characterized in that one end of the handle is provided with
Counteredge and mobile blade, the counteredge are detachably connected with first shell, and the mobile blade slides laterally connection
On counteredge, there are one drive mobile blade being located at counteredge just for setting between the counteredge and mobile blade
Intermediate resetting spring frame, the handle is interior to be equipped with drive motor, and a cylinder is fixedly installed in the shaft of the drive motor
The trigger head of shape, is fixedly installed a holder on the mobile blade, the first gear with symmetrical distribution on the holder
Plate and second baffle, the trigger head part are stretched between the first baffle and second baffle；On the circumferential surface of the trigger head
At least two have been uniformly provided with, and has been the mounting hole of even number, an armature column, the armature are inserted in each mounting hole
Hot-wire coil is arranged on column；It can be inhaled by armature column there are one being respectively provided on the madial wall of the first baffle and second baffle
Attached bloom, two pieces of blooms are symmetrical.
After hot-wire coil on armature column is powered, ensureing to wait when rotated, it may occur that repulsion is uneven and makes holder or so
It waves, mobile blade is driven to shake, obtain hair-cutting kinetic energy.
After hot-wire coil is powered, armature column is made to generate the magnetic force of absorption bloom, under the drive of drive motor, trigger head rotation
Turn, armature column is different from the spacing of bloom, and adsorption capacity is different, and to form adsorption capacity difference, mobile blade is larger by being formed
The armature column of adsorption capacity and the adsorption force of bloom and side is moved to by drawing, due on trigger head have multiple armature columns,
Mobile blade also inactive extreme position is retracted when the position of impact force has not yet been formed by the suction-operated of the other side,
Repeatedly, high speed, contact-free, smoothly reciprocating motion are formed.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, the counteredge is made of metal material.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, the mobile blade is made of ceramic material.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, two guiding are symmetrically arranged on the counteredge
Column is provided with two guide grooves corresponding with two guide posts respectively on the mobile blade, and the guide post is plugged in corresponding
In guide groove.
Guide post and guide groove are oriented to the reciprocating motion of mobile blade.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, the annular groove of shape of threads, institute are offered on the armature column
Hot-wire coil is stated around being located in annular groove.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, two neighboring armature column is referred to as strong magnetic pole and weak
Magnetic pole, and the hot-wire coil number of turns in strong magnetic pole is more than the hot-wire coil number of turns on weak magnetic column；The strong magnetic pole and weak magnetic column
Number is odd number.
In order to avoid being hit between trigger head and first baffle and second baffle, two neighboring armature column is at other
Magnetic force in the case of part is identical is different, and strong magnetic pole and the number of weak magnetic column are odd number, i.e.,：Strong magnetic pole and bloom it
Between when there is maximum adsorption power, the armature column of the strong magnetic pole symmetric position is weak magnetic column, between the weak magnetic column and another bloom
There is also adsorption capacity, only magnetic force is weaker than strong magnetic pole, and still, mobile blade is gradually distance from triggering by inertia force effect, strong magnetic pole
Head, and close to weak magnetic column, repeatedly；Multiple armature columns are provided on trigger head, it can be in the rotating speed of control drive motor
Under the premise of, it avoids contact with and is hit between head and first baffle and second baffle, i.e., it is mute desired by the utility model.
In addition, being evenly arranged at least a pair of two on the circumferential surface of trigger head and (being assumed to be n for odd number even number
It is right), the armature column of symmetrically arranged magnetic force each one, rotated one week in trigger head, mobile blade can be caused to occur 2n times or so and put
It is dynamic.Therefore, ensuring that mobile blade toggle frequency is constant, 32 rotating speed of drive motor is original 1/ can be reduced
(2n) realizes that noise-reducing does not press from both sides hair effect.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, each armature column dimension is identical, and quality is equal.
Contact head uniform quality keeps the stationarity of transmission more preferable.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, the armature column has 12.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, each hot-wire coil is in parallel, and passes through main traverse line one and master
The positive and negative anodes that the lithium battery in trigger head is arranged with one for conducting wire two are connected.
By the way of in parallel, the magnetic force of each armature column is set only to be influenced by the number of turns of hot-wire coil, so as to ensure
Its stability.
In a kind of above-mentioned mute hair cutter for preventing folder from sending out, the lithium battery is chargeable battery, on the trigger head
There are one contact ring one and two contact rings two, the contact ring one and contact ring two are positive and negative with the charging of lithium battery respectively for setting
Conducting wire being accessed by two chargings between pole to be connected, charging plug wire column being fixedly installed in the first shell, the charging is inserted
There is a movable contact bar in terminal, there is positive contact chip and cathode contact piece, the anode to connect on the movable contact bar
Contact and cathode contact piece can be respectively with contact ring one and contact ring two against the movable contact bar and the plug wire columns that charges
It is connected by a tension spring under tensional state between inner wall.
When charging, drive motor is stopped, and movable contact bar is acted on by tension spring, not with contact ring one and contact ring
Two against when, charging, and charging plug is inserted into charging plug wire column, and Compressive activities contact bar, and the anode on movable contact bar is made to connect
Contact and cathode contact piece respectively with contact ring one and contact ring two against, charge to lithium battery, the binding post that charges it is slotting
It is in close contact between hole and charging plug, can ensure that charging plug is fixed with charging plug wire column in charging, i.e. movable contact
Bar contacts well with contact ring one and contact ring two.
Description of the drawings
Fig. 1 is the overall structure diagram of this hair cutter.
Fig. 2 is the structural schematic diagram of the second shell of this hair cutter.
Fig. 3 is the explosive view of Fig. 1.
Fig. 4 is the structural schematic diagram of counteredge and mobile blade in this hair cutter.
Fig. 5 is the schematic diagram for driving mobile blade to move back and forth in this hair cutter.
Fig. 6 is the structural schematic diagram of lithium battery charging connector in this hair cutter.
In figure, 1, handle；11, first shell；12, second shell；21, counteredge；22, mobile blade；31, bullet is resetted
Spring support；32, drive motor；33, trigger head；34, holder；41, first baffle；42, second baffle；51, armature column；52, it is powered
Coil；53, bloom；54, lithium battery；55, ring one is contacted；56, ring two is contacted；57, charge plug wire column；58, movable contact bar；
61, guide post；62, guide groove；71, positive contact chip；72, cathode contact piece；73, tension spring.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one：
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, hair cutter includes made of being clamped by first shell 11 and second shell 12
One end of columnar handle 1, handle 1 is provided with counteredge 21 and mobile blade 22, and counteredge 21 can with first shell 11
Dismantling connection, mobile blade 22, which slides laterally, to be connected on counteredge 21, is arranged between counteredge 21 and mobile blade 22
There are one drive mobile blade 22 be located at counteredge 21 middle resetting spring frame 31, equipped with drive motor in handle 1
32, it is fixedly installed the trigger head 33 of a bar shape in the shaft of drive motor 32, one is fixedly installed on mobile blade 22
Frame 34, first baffle 41 and second baffle 42 with symmetrical distribution on holder 34, first gear is stretched into 33 part of trigger head
Between plate 41 and second baffle 42；It has been uniformly provided at least two on the circumferential surface of trigger head 33, and has been the installation of even number
Hole is inserted with an armature column 51 in each mounting hole, hot-wire coil 52 is arranged on armature column 51；First baffle 41 and second
It is respectively provided on the madial wall of baffle 42 there are one the bloom 53 that can be adsorbed by armature column 51, two pieces of blooms 53 are symmetrical.
After hot-wire coil 52 on armature column 51 is powered, ensureing to wait when rotated, it may occur that repulsion is uneven and makes holder
34 are swung left and right, and mobile blade 22 is driven to shake, and obtain hair-cutting kinetic energy.
After hot-wire coil 52 is powered, armature column 51 is made to generate the magnetic force of absorption bloom 53, under the drive of drive motor 32,
Trigger head 33 rotates, and armature column 51 is different from the spacing of bloom 53, and adsorption capacity is different, to form adsorption capacity difference, activity
Blade 22 is moved to side by the armature column 51 of larger adsorption capacity and the adsorption force of bloom 53 is formed by drawing, due to touching
Sending out has multiple armature columns 51 on head 33, the also inactive extreme position of mobile blade 22, when the position of impact force has not yet been formed,
It is retracted by the suction-operated of the other side, repeatedly, forms high speed, contact-free, smoothly reciprocating motion.
Counteredge 21 is made of metal material；Mobile blade 22 is made of ceramic material.
As shown in figure 4, being symmetrically arranged with two guide posts 61 on counteredge 21, two points are provided on mobile blade 22
Guide groove 62 not corresponding with two guide posts 61, guide post 61 are plugged in corresponding guide groove 62；Guide post 61 and guide groove 62 are right
The reciprocating motion of mobile blade 22 is oriented to.
Offer the annular groove of shape of threads on armature column 51, hot-wire coil 52 is around being located in annular groove.
Each 51 size of armature column is identical, and quality is equal；Contact head uniform quality keeps the stationarity of transmission more preferable；Armature column
51 have 12.
Each hot-wire coil 52 is in parallel, and the lithium battery being arranged in trigger head 33 by main traverse line one and main traverse line two and one
54 positive and negative anodes are connected.
By the way of in parallel, the magnetic force of each armature column 51 is made only to be influenced by the number of turns of hot-wire coil 52, so as to
Ensure its stability.
As shown in fig. 6, lithium battery 54 is chargeable battery, there are one contact rings 1 and two contacts for setting on trigger head 33
Ring 2 56 contacts ring 1 and contact ring 2 56 and is accessed respectively by two chargings between the charging positive and negative anodes of lithium battery 54
Conducting wire is connected, and charging plug wire column 57 is fixedly installed in first shell 11, has a movable contact bar 58 in charging plug wire column 57,
There is positive contact chip 71 and cathode contact piece 72, positive contact chip 71 and cathode contact piece 72 can divide on movable contact bar 58
Not with contact ring 1 and contact ring 2 56 against between, movable contact bar 58 and the inner wall for the plug wire column 57 that charges by one
Tension spring 73 under tensional state is connected；When charging, drive motor 32 is stopped, movable contact bar 58 by tension spring 73 work
With, it is not charged in plug wire column 57 with contact ring 1 and contact ring 2 56 against when, charging, charging plug is inserted into, Compressive activities
Contact bar 58, make positive contact chip 71 on movable contact bar 58 and cathode contact piece 72 respectively with contact ring 1 and contact ring
2 56 against charging to lithium battery 54, be in close contact, can ensure between the jack and charging plug of the binding post that charges
In charging, charging plug is fixed with charging plug wire column 57, i.e., movable contact bar 58 is contacted with contact ring 1 and contact ring 2 56
Well.
Embodiment two：
The present embodiment is roughly the same with the content of embodiment one, except that：
Two neighboring armature column 51 is referred to as strong magnetic pole and weak magnetic column, and 52 number of turns of hot-wire coil in strong magnetic pole is more
In 52 number of turns of hot-wire coil on weak magnetic column；Strong magnetic pole and the number of weak magnetic column are odd number.
In order to avoid being hit between trigger head 33 and first baffle 41 and second baffle 42, two neighboring armature column 51
Magnetic force if other conditions are the same is different, and strong magnetic pole and the number of weak magnetic column are odd number, i.e.,：In strong magnetic pole
When having maximum adsorption power between bloom 53, the armature column 51 of the strong magnetic pole symmetric position is weak magnetic column, the weak magnetic column with it is another
There is also adsorption capacity between one bloom 53, only magnetic force is weaker than strong magnetic pole, and still, mobile blade 22 is by inertia force effect, by force
Magnetic pole is gradually distance from trigger head 33, and close to weak magnetic column, repeatedly；Multiple armature columns 51, energy are provided on trigger head 33
Enough under the premise of controlling the rotating speed of drive motor 32, avoids contact with and hit between head and first baffle 41 and second baffle 42
It hits, i.e., it is mute desired by the utility model.
In addition, being evenly arranged at least a pair of two on the circumferential surface of trigger head 33 and (being assumed to be n for odd number even number
It is right), the armature column 51 of symmetrically arranged magnetic force each one, rotated one week in trigger head 33, the generation of mobile blade 22 2n times can be caused
It swings.Therefore, ensuring that 22 toggle frequency of mobile blade is constant, it is original that can reduce by 32 rotating speed of drive motor
1/2n, realize noise-reducing do not press from both sides hair effect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of mute hair cutter for preventing folder from sending out, hair cutter includes being clamped by first shell (11) and second shell (12)
Columnar handle (1), which is characterized in that one end of the handle (1) is provided with counteredge (21) and mobile blade (22),
The counteredge (21) is detachably connected with first shell (11), and the mobile blade (22), which slides laterally, is connected to fixing cutter
On sword (21), there are one drive mobile blade (22) to be located to fix for setting between the counteredge (21) and mobile blade (22)
The resetting spring frame (31) of the middle of blade (21), the handle (1) is interior to be equipped with drive motor (32), the drive motor
(32) it is fixedly installed the trigger head (33) of a bar shape in shaft, a holder is fixedly installed on the mobile blade (22)
(34), first baffle (41) and second baffle (42) with symmetrical distribution, the trigger head on the holder (34)
(33) it partly stretches between the first baffle (41) and second baffle (42)；It is uniformly opened up on the circumferential surface of the trigger head (33)
Have at least two, and be the mounting hole of even number, an armature column (51), the armature column are inserted in each mounting hole
(51) hot-wire coil (52) is arranged on；There are one being respectively provided on the madial wall of the first baffle (41) and second baffle (42)
The bloom (53) that can be adsorbed by armature column (51), two pieces of blooms (53) are symmetrical.
2. a kind of mute hair cutter for preventing folder from sending out according to claim 1, which is characterized in that the counteredge (21) is
Metal material is made.
3. a kind of mute hair cutter for preventing folder from sending out according to claim 1, which is characterized in that the mobile blade (22) is
Ceramic material is made.
4. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that the counteredge
(21) two guide posts (61) are symmetrically arranged on, be provided on the mobile blade (22) two respectively with two guide posts
(61) corresponding guide groove (62), the guide post (61) are plugged in corresponding guide groove (62).
5. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that the armature column
(51) annular groove of shape of threads is offered on, the hot-wire coil (52) is around being located in annular groove.
6. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that two neighboring armature
Column (51) is referred to as strong magnetic pole and weak magnetic column, and hot-wire coil (52) number of turns in strong magnetic pole is more than the energization on weak magnetic column
Coil (52) number of turns；The strong magnetic pole and the number of weak magnetic column are odd number.
7. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that each armature column (51)
Size is identical, and quality is equal.
8. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that the armature column
(51) there are 12.
9. according to a kind of mute hair cutter for preventing folder from sending out of claims 1 or 2 or 3, which is characterized in that each hot-wire coil
(52) in parallel, and the positive and negative anodes phase for the lithium battery (54) being arranged in trigger head (33) with one by main traverse line one and main traverse line two
Even.
10. a kind of mute hair cutter for preventing folder from sending out according to claim 9, which is characterized in that the lithium battery (54) is
Chargeable battery, there are one contact rings one (55) and two to contact rings two (56), the contact ring for setting on the trigger head (33)
One (55) and contact ring two (56) access conducting wire by two chargings between the charging positive and negative anodes of lithium battery (54) respectively and are connected,
It is fixedly installed charging plug wire column (57) on the first shell (11), there is a movable contact in the charging plug wire column (57)
Bar (58) has positive contact chip (71) and cathode contact piece (72), the positive contact chip on the movable contact bar (58)
(71) and cathode contact piece (72) can respectively with contact ring one (55) and contact ring two (56) against the movable contact bar
(58) it is connected by a tension spring (73) under tensional state between the inner wall of charging plug wire column (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565496.2U CN207630082U (en) | 2017-11-17 | 2017-11-17 | A kind of mute hair cutter for preventing folder from sending out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565496.2U CN207630082U (en) | 2017-11-17 | 2017-11-17 | A kind of mute hair cutter for preventing folder from sending out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630082U true CN207630082U (en) | 2018-07-20 |
Family
ID=62857889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565496.2U Expired - Fee Related CN207630082U (en) | 2017-11-17 | 2017-11-17 | A kind of mute hair cutter for preventing folder from sending out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813347A (en) * | 2017-11-17 | 2018-03-20 | 湖北科技学院 | A kind of Jing Yin hair cutter for preventing folder from sending out |
-
2017
- 2017-11-17 CN CN201721565496.2U patent/CN207630082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813347A (en) * | 2017-11-17 | 2018-03-20 | 湖北科技学院 | A kind of Jing Yin hair cutter for preventing folder from sending out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |