CN104552360B - Rotating mechanism and hair cutter - Google Patents

Rotating mechanism and hair cutter Download PDF

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Publication number
CN104552360B
CN104552360B CN201510005786.0A CN201510005786A CN104552360B CN 104552360 B CN104552360 B CN 104552360B CN 201510005786 A CN201510005786 A CN 201510005786A CN 104552360 B CN104552360 B CN 104552360B
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China
Prior art keywords
pilot
coupling
rotating
interfacing
cutter
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CN201510005786.0A
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CN104552360A (en
Inventor
轩波
罗梓津
叶志文
曾文礼
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SHANGHAI POVOS ELECTRIC WORKS CO Ltd
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SHANGHAI POVOS ELECTRIC WORKS CO Ltd
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Abstract

A kind of rotating mechanism, comprises rotatable parts and coupling access component, rotates to comprise to engage through hole, interfacing part and keeper; Coupling access component, is located at and engages in through hole, comprise and couple front pilot, couplings and couple rear pilot, is provided with some locating slots along the lateral wall coupling front pilot is also interruption-like; Interfacing part is mobile along the week edge of couplings, and the track of keeper one end is positioned at and couples on the lateral wall of front pilot simultaneously, and falls within locating slot.Rotating mechanism of the present invention, achieves coupling of two parts by the groove that couples of interfacing part that rotatable parts are arranged and coupling access component, and structure is simple, is convenient to assembling.Be applied to hair cutter can be convenient to practitioner and to get a haircut region according to difference, adjust the operating angle of cutter head in time and neatly, without the need to frequent twisting or rotate health or change erect-position, reduce the working strength of practitioner, raise the efficiency.

Description

Rotating mechanism and hair cutter
Technical field
The present invention relates to a kind of mechanism producing relative motion between the parts, particularly relating to a kind of mechanism for realizing rotation, being applicable to hair cutter, improve convenience and the flexibility of this series products use.
Background technology
Barber's shears is the common a kind of utensil of cosmetology industry, also develops into another kind of form gradually---hair cutter, has motor-driven hand-held hair-cutting instrument.It generally includes moving knife and quiet cutter, and motor drives moving knife motion and forms the shear action of similar scissors in quiet cutter.Use in the process of these haircut devices, usually need the twisting of human body, rotation or change erect-position to realize hair-clipping, when small space and position inconvenience move, then seem particularly inconvenience.For this type of situation, existing people proposes some technical schemes and solves.
Chinese invention patent ZL200410053177.4 discloses a kind of hair scissors, comprise housing, housing forward end is provided with blade, parts in housing comprise motor and connect the wire of motor and power supply, by transmission mechanism transmission between motor and blade, described housing is also provided with gauge tap, and housing is made up of front shell and rear portion housing, front shell and rear portion housing can relatively rotate, and can prune the hair of head both sides easily.
Therefore, in the art, while hair-removing appliance meets profile laminating, strengthen the technical scheme of comfortableness shaved and still need to be explored and perfect.
Summary of the invention
One object of the present invention is to provide a kind of rotating mechanism, rotating, making, between parts, relative motion occurs, producing multiple operating angle for realizing, and improves flexibility and the efficiency of application.
Another object of the present invention is to provide a kind of rotating mechanism, and to be applicable to hair cutter, by the mode of relative motion between parts, the cutting member for hair cutter provides multiple operating angle, to improve this series products convenience in use and flexibility.
Another object of the present invention is to provide a kind of hair cutter, adopts the mode of cutting member relative to holder pivots, is convenient to hair cutter and uses flexibly under multiple operating angle, reduces the working strength of practitioner.
A kind of rotating mechanism provided by the invention, comprises
Rotatable parts, comprise and engage through hole, interfacing part and keeper;
Coupling access component, is located at and engages in through hole, comprise and couple front pilot, couplings and couple rear pilot, is provided with some locating slots along the lateral wall coupling front pilot is also interruption-like;
Engage through hole and couple front pilot matched in clearance, interfacing part is mobile along the week edge of couplings, and the track of keeper one end is positioned at and couples on the lateral wall of front pilot simultaneously, and falls within locating slot.
Another kind of rotating mechanism provided by the invention, comprises
Rotatable parts, comprise and engage through hole, interfacing part and keeper;
Coupling access component, is located at and engages in through hole, comprises coupling front pilot, coupling chute and couple rear pilot, is provided with some locating slots along the lateral wall coupling front pilot is also interruption-like;
Engage through hole and couple front pilot matched in clearance, interfacing part is along coupling the week of chute along sliding, and the track of keeper one end is positioned at and couples on the lateral wall of front pilot simultaneously, and falls within locating slot.
Another kind of rotating mechanism provided by the invention, comprises
Rotatable parts, comprise and couple through hole, interfacing part and keeper;
Coupling access component, is located at and couples in through hole, comprises coupling front pilot, coupling chute and couple rear pilot, and being provided with some locating slots along the lateral wall coupling front pilot is also interruption-like, is inclined plane towards the surface coupling the cell wall of chute coupling rear pilot;
Couple through hole and couple front pilot matched in clearance, interfacing part institute become region with around the axle portion interference fit that the inclined plane coupling chute is formed, while keeper one end track be positioned at and couple on the lateral wall of front pilot, and to fall within locating slot.
Rotating mechanism provided by the invention, interfacing part also comprises at least one coupling recess, the opening couplings (coupling chute) dorsad of coupling recess.
Various rotating mechanism provided by the invention, also comprise the locating part be located at and coupled on the lateral wall of rear pilot, and be located at the stopper slot engaging via openings place, when locating part moves to stopper slot two ends, be rotatable parts and also stop relative to the motion of coupling access component.
By various rotating mechanism provided by the invention, while rotatable parts realize rotating relative to coupling access component, keeper moves on the lateral wall coupling front pilot, and falls within locating slot, makes rotatable parts can be held in specific angle.When keeper falls within different locating slots, rotatable parts can be held in multiple specific angle, create multiple operating angle, improve the flexibility of products application.
Various rotating mechanism provided by the invention, rotatable parts will be installed haircut cutter hub, coupling access component is installed on the support body of hair cutter, haircut cutter hub just can be made to tonsure according to difference the needs in region, multiple operating angle is provided, without the need to frequently twisting or rotate health or changing erect-position, reduce the working strength of practitioner.
A kind of hair cutter provided by the invention, comprises
Haircut mechanism, comprises cutter head and rotatable parts,
Support body, comprises coupling access component.
Another kind of hair cutter provided by the invention, comprises
Haircut mechanism, comprise cutter head and rotatable parts, cutter head comprises quiet cutter, quiet tool rest, moving knife and moving knife seat, and quiet cutter is located on quiet tool rest, and moving knife is located on moving knife seat, and moving knife seat also comprises interlock district;
Support body, comprises coupling access component.
Eccentric ratio, its one end is connected with driver part, and the other end is located in interlock district, drives moving knife seat and moving knife to do shearing motion relative to quiet cutter.
The face, hole of the joint through hole of the movement locus that eccentric ratio and interlock contact position, district are formed and rotatable parts is homocentric.
The beneficial effect that technical solution of the present invention realizes:
The present invention forms rotating mechanism with rotatable parts and coupling access component, and achieve coupling of two parts by the interfacing part that rotatable parts are arranged with the groove that couples of coupling access component, structure is simple, is convenient to assemble.Matched with the track of keeper by the movement locus of interfacing part, make interfacing part while couplings peripheric movement, the track of keeper in coupling front pilot, and can fall in locating slot thereon, achieves the fixing of operating angle in rotation process.
Rotating mechanism provided by the invention is applicable to hair cutter, is convenient to practitioner and gets a haircut region according to difference, adjust the operating angle of cutter head in time and neatly, without the need to frequent twisting or rotate health or change erect-position, reduces the working strength of practitioner, raises the efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of hair cutter one embodiment applying rotating mechanism of the present invention;
Fig. 2 is the structural representation of another state of hair cutter shown in Fig. 1;
Fig. 3 is the structural representation of keeper one embodiment of rotating mechanism of the present invention;
Fig. 4 is the structural representation of rotatable parts one embodiment of rotating mechanism of the present invention after removing interfacing part;
Fig. 5 is the structural representation of interfacing part one embodiment of rotating mechanism of the present invention;
Fig. 6 is the structural representation of rotatable parts one embodiment of rotating mechanism of the present invention;
Fig. 7 is the structural representation of shaving body one embodiment of hair cutter of the present invention;
Fig. 8 is the structure for amplifying schematic diagram of coupling access component one embodiment of hair cutter of the present invention;
Fig. 9 is the angular profile structure for amplifying schematic diagram that the rotatable parts of hair cutter of the present invention and coupling access component carry out assembling;
Figure 10 is another angular profile structure for amplifying schematic diagram that the rotatable parts of hair cutter of the present invention and coupling access component carry out assembling;
Figure 11 is the structural representation of mechanism one embodiment of tonsuring of hair cutter of the present invention;
Figure 12 is the structural representation of moving knife seat one embodiment of hair cutter of the present invention;
Figure 13 is the structural representation of eccentric ratio one embodiment of hair cutter of the present invention;
Figure 14 is the eccentric ratio of hair cutter of the present invention and the movement locus schematic diagram of moving knife seated connection synapsis.
Detailed description of the invention
Technical scheme of the present invention is described in detail below in conjunction with accompanying drawing.The embodiment of the present invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Fig. 1 is the structural representation of hair cutter one embodiment applying rotating mechanism of the present invention, and Fig. 2 is the structural representation of another state of hair cutter shown in Fig. 1.As depicted in figs. 1 and 2, operating personnel's one hand holds handle 100, another hand pinches the A place, both sides of mechanism of getting a haircut, left or to right rotation, namely be adjustable to applicable angle, after being often transferred to an angle, noise made in coughing or vomiting clatter sound can be heard, this is that keeper 230 has arrived to the locating slot 311 (see Fig. 8 and Figure 10) be located at and coupled and front pilot 310 is arranged, and to the prompting that operator sends.Meanwhile, locating slot 311 can also prevent the random situation swung of mechanism's generation of getting a haircut in the process used.
As shown in Figure 3 and Figure 4, in the present embodiment, rotatable parts 200 are located at by keeper 230, comprise spring 231 and alignment pin 232.Rotatable parts 200 comprise and couple through hole 210 and some storage tanks 240.Docking assembly 220 is overlying on storage tank, and is screwed in rotatable parts 200, places one piece of interfacing part 221 (see Fig. 6) in each storage tank 240.Each interfacing part 221 one end is connected to docking assembly 220, comprises a coupling recess (see Fig. 5).As shown in Figure 5, in the present embodiment, this coupling recess is " C " type structure, and its opening couples chute 320 (see Fig. 9 and Figure 10) dorsad.
Shown in composition graphs 8, Fig. 9 and Figure 10, see Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, coupling access component 300 is located at and is coupled in through hole 210, couple front pilot 310 and couple through hole 210 matched in clearance, each interfacing part 221 along the week coupling chute 320 along sliding, simultaneously the track of keeper 230 one end be positioned at couple front pilot 310 lateral wall on, and to fall within locating slot 311.Be inclined plane towards the surface 321 coupling the cell wall of chute 320 coupling rear pilot 330, this inclined plane is around coupling region interference fit formed by axle portion and each interfacing part 221 that chute formed.
See Fig. 7, cutter head 400 comprises quiet cutter 410, quiet tool rest 420, moving knife 430 and moving knife seat 440, and quiet cutter 410 is located on quiet tool rest 420, and moving knife 430 is located on moving knife seat 440.Shaving body 400 is assembled (see Figure 11) with rotating mechanism 200 by the coupling hook 450 on it.As shown in figure 12, moving knife seat 440 is also provided with interlock district 441, and one end of eccentric ratio is located in clutch, and the other end is connected with drive motors.Receive drive motors driving when eccentric ratio 500 and rotate, and driving moving knife seat 440 and moving knife 430 to do shearing motion relative to quiet cutter 410 by interlock district 441, realizing shearing.Eccentric ratio 500 and interlock district 441 interference fit, the inner headed face 620 homocentric (see Figure 14) of the movement locus 610 that contact position is formed and the joint through hole of rotatable parts.
In order between the rotational area to rotating mechanism 200, (angle) limits, in the present embodiment, couple rear pilot 330 and also comprise the locating part 331 (see Fig. 8) be located at and coupled on the lateral wall of rear pilot, and stopper slot 250 is located at joint via openings place (see Figure 11).Along with the rotation of rotating mechanism, all move relative to locating part 331 in stopper slot two ends 251, when locating part 331 touches any one end of stopper slot, rotatable parts only also stop relative to the motion of coupling access component, only only can move to the other end of stopper slot in the opposite direction.

Claims (10)

1. a rotating mechanism, is characterized in that comprising
Rotatable parts, it comprises joint through hole, interfacing part and keeper;
Coupling access component, is located in described joint through hole, and it comprises and couples front pilot, couplings and couple rear pilot, along described in couple that the lateral wall of front pilot is also interruption-like is provided with some locating slots;
Described interfacing part along week of described couplings along mobile, simultaneously the track of described keeper one end be positioned at described in couple on the lateral wall of front pilot, and to fall within described locating slot.
2. rotating mechanism according to claim 1, is characterized in that described joint through hole and described couples front pilot matched in clearance.
3. rotating mechanism according to claim 1, is characterized in that described couplings is for coupling chute.
4. rotating mechanism according to claim 1, is characterized in that towards the described surface coupling the cell wall of chute coupling rear pilot be inclined plane.
5. rotating mechanism according to claim 4, it is characterized in that described interfacing part become region and the axle portion interference fit to be formed around the described described inclined plane coupling chute.
6. rotating mechanism according to claim 1, is characterized in that described interfacing part also comprises at least one coupling recess, the couplings that the opening of described coupling recess is described dorsad.
7. rotating mechanism according to claim 1, characterized by further comprising
Locating part, couples described in being located on the lateral wall of rear pilot;
Stopper slot, is located at described joint via openings place;
Described locating part slides in described stopper slot, and to the two ends of stopper slot.
8. a hair cutter, it is characterized in that comprising the rotating mechanism described in cutter head, one of support body and claim 1-7, described rotatable parts and cutter head assemble, and described coupling access component is located at described support body.
9. hair cutter according to claim 8, is characterized in that described cutter head comprises quiet cutter, quiet tool rest, moving knife and moving knife seat, and described quiet cutter is located on described quiet tool rest, and described moving knife is located on described moving knife seat.
10. hair cutter according to claim 8, characterized by further comprising moving knife seat, and it is provided with interlock district; Interlock district is located in one end of eccentric ratio, and the other end is connected with driver part, and the face, hole of the movement locus that described eccentric ratio and contact position, described interlock district are formed and described joint through hole is homocentric.
CN201510005786.0A 2015-01-06 2015-01-06 Rotating mechanism and hair cutter Active CN104552360B (en)

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CN201510005786.0A CN104552360B (en) 2015-01-06 2015-01-06 Rotating mechanism and hair cutter

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Application Number Priority Date Filing Date Title
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CN104552360B true CN104552360B (en) 2016-04-27

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101549499A (en) * 2008-03-31 2009-10-07 超人集团有限公司 Rotary type shaver with head part capable of omnidirectionally floating
CN101913158A (en) * 2010-08-11 2010-12-15 吴献国 Intelligent hair clipper with free rotary cutter head
CN202318376U (en) * 2011-09-07 2012-07-11 东莞凤岗浸校塘有成电器制品厂 Rotary beard scissors
CN204019560U (en) * 2014-08-25 2014-12-17 温州市日电电器有限公司 The rotatable trimmer of a kind of cutter hub
CN204414156U (en) * 2015-01-06 2015-06-24 上海奔腾电工有限公司 Rotating mechanism and hair cutter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050097757A1 (en) * 2003-11-10 2005-05-12 Wahl Clipper Corporation Hair trimmer for use in self-cutting or on others
US8677627B2 (en) * 2006-12-29 2014-03-25 Wahl Clipper Corporation Hair trimmer with rotatable detented head
ITMI20070304A1 (en) * 2007-02-16 2008-08-17 Perfect Steam Appliances Ltd Manually operated hair cutting machine.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101549499A (en) * 2008-03-31 2009-10-07 超人集团有限公司 Rotary type shaver with head part capable of omnidirectionally floating
CN101913158A (en) * 2010-08-11 2010-12-15 吴献国 Intelligent hair clipper with free rotary cutter head
CN202318376U (en) * 2011-09-07 2012-07-11 东莞凤岗浸校塘有成电器制品厂 Rotary beard scissors
CN204019560U (en) * 2014-08-25 2014-12-17 温州市日电电器有限公司 The rotatable trimmer of a kind of cutter hub
CN204414156U (en) * 2015-01-06 2015-06-24 上海奔腾电工有限公司 Rotating mechanism and hair cutter

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