CN108326901A - Razor tool tip - Google Patents

Razor tool tip Download PDF

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Publication number
CN108326901A
CN108326901A CN201810048283.5A CN201810048283A CN108326901A CN 108326901 A CN108326901 A CN 108326901A CN 201810048283 A CN201810048283 A CN 201810048283A CN 108326901 A CN108326901 A CN 108326901A
Authority
CN
China
Prior art keywords
protrusion
connector
circular arc
width
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810048283.5A
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Chinese (zh)
Other versions
CN108326901B (en
Inventor
戴沪杰
张晓磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO ZHENHE ELECTRICAL EQUIPMENT CO Ltd
Original Assignee
NINGBO ZHENHE ELECTRICAL EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO ZHENHE ELECTRICAL EQUIPMENT CO Ltd filed Critical NINGBO ZHENHE ELECTRICAL EQUIPMENT CO Ltd
Priority to CN201810048283.5A priority Critical patent/CN108326901B/en
Publication of CN108326901A publication Critical patent/CN108326901A/en
Application granted granted Critical
Publication of CN108326901B publication Critical patent/CN108326901B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/12Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the oscillating- cutter type; Cutting heads therefor; Cutters therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3806Accessories
    • B26B19/382Built-in accessories

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

The present invention relates to shaver technical field more particularly to a kind of razor tool tips, including tool fixing frame component, gear-driven assembly and cutter head lower cover(1), the cutter head lower cover(1)Interior to be equipped with fine-adjustment face-close component, the fine-adjustment face-close component includes connector positioning seat(2), connector(3)And fixed plate(4), the connector positioning seat is interior to be equipped with the through-hole being arranged for connector(5), the inner wall of the through-hole is to tilt cambered surface, and the connector top is equipped with the first circular arc protrusion extended out(6), the outer end face of the first circular arc protrusion(22)Match with the inclination cambered surface of through-hole wall, the fixed plate lower part is equipped with the second circular arc protrusion inside contracted(7), the first circular arc protrusion(6)Inner face(23)With the second circular arc protrusion(7)Outer end face(24)It is tangent to cooperatively form a circle tangent support portion.This razor tool tip veneer comfort level is higher.

Description

Razor tool tip
Technical field
The present invention relates to shaver technical field more particularly to a kind of razor tool tips.
Background technology
Shaver includes cutter head and host, and cutter head generally comprises tool fixing frame component, gear-driven assembly and cutter head lower cover Fixation kit, driven when host is switched on head connection gear transmission component and the Dao Wang mechanisms that are arranged in tool fixing frame component into Row rotates, and can cut off the beard extending into knife net when cutting blade rotates in knife screen component, to achieve the purpose that shave.Mesh In preceding shaver, cutter head assembly is fixedly connected with host mostly, and shaving plaster face angle degree limits completely, difficult clear when shaving It is difficult that thorough cleaning is clean when the lower jaw and exterior contour beard of reason, influences experience and the comfort level of user.
Invention content
The technical problem to be solved by the present invention is to:A kind of higher razor tool tip of veneer comfort level is provided.
The technical solution adopted in the present invention is:A kind of razor tool tip, including tool fixing frame component, gear-driven assembly with And cutter head lower cover, the interior fine-adjustment face-close component being equipped with for adjusting veneer angle between cutter head and host of cutter head lower cover, fine tuning patch Face component includes the connector positioning seat being arranged under cutter head on lid, the connector being arranged in connector positioning seat and setting Fixed plate on connector, connector positioning seat is interior to be equipped with the through-hole being arranged for connector, and the inner wall of through-hole is to tilt cambered surface, And connector top is equipped with the first circular arc protrusion extended out, the outer end face of the first circular arc protrusion and the inclination cambered surface phase of through-hole wall Match, fixed plate lower part is equipped with the second circular arc protrusion inside contracted, the outer end of the inner face and the second circular arc protrusion of the first circular arc protrusion Face is tangent to cooperatively form a circle tangent support portion.
Using the above structure compared with prior art, the present invention has the following advantages:It is positioned by connector and connector The cooperation of two inclination cambered surfaces, i.e. connector can carry out angle adjustment and connector on connector positioning seat between seat The tangent support portion formed after the tangent cooperation of two circular arcs protrusion between fixed plate, i.e. connector can be with tangent support portion Movement and carry out angle adjustment, can thus to have the effect of between connector and cutter head lower cover it is similar float, When shaving, entire cutter head can carry out veneer angle adjustment on host so that the experience of user is preferably and comfort level is higher.
Preferably, opposite on the inner wall of through-hole be equipped with the first limit protrusion and the second limit protrusion, the first circular arc protrusion Outer end face both sides are equipped with the first limiting groove and the second limiting groove, and the first limit protrusion and the first limiting groove match, the Two limit protrusions and the second limiting groove match, and the width of the first limit protrusion is more than the width of the second limit protrusion.First Provided with limiting groove, i.e., so that connector from arbitrarily placing so that it is convenient to later by cutter head integral installation to host, no It needs to carry out angle adjustment, and two limit protrusions of setting are of different size, malfunction when connector being further prevented to place, fool proof effect Fruit is preferable, substantially increases installation effectiveness.
Preferably, the width of the first limit protrusion and the second limit protrusion becomes smaller from top to bottom, and the first limit The width of groove is more than the width of first limit protrusion the top, and the width of the second limiting groove is most upper more than the second limit protrusion The width at end and the width for being less than first limit protrusion the top.In this way, so that after increasing limit protrusion connector The function of fine-adjustment face-close angle still can be preferably realized on connector positioning seat.
Preferably, the width difference and the second limiting groove and second of the first limiting groove and first limit protrusion the top The width difference of limit protrusion the top is identical.In this way, connector can be enable preferably to realize the work(of fine-adjustment face-close angle Energy.
Preferably, the inclination cambered surface inner wall of through-hole be equipped with a plurality of sliding muscle, and the outer end face of the first circular arc protrusion and Slide muscle cooperation.Coordinated by sliding muscle and the first circular arc protrusion outer end face, such fiting effect is more preferable, can preferably carry out Angle adjustment.
Preferably, the first circular arc protrusion is equipped with the elasticity for increasing by the first circular arc protrusion inner face elastic force together Slot.In this way, the elasticity of the first circular arc protrusion inner face is more preferable, i.e., the second circular arc protrusion in fixed plate is convex in the first circular arc The first circular arc protrusion inner end facial disfigurement is not easily leaded to when playing upper rotation, so that fine-adjustment face-close angle effect is more preferable.
Preferably, under cutter head lid be equipped with multiple locating pieces, and locating piece include for be fixed the briquetting of plate with And the limited block of limit connector positioning seat rotation, and connector positioning seat is equipped with for blocking limit in turn across briquetting The positioning groove of block.Fixation is pushed down by briquetting fixed plate, fixed effect is preferable, and is provided with limited block, connects in this way Head positioning seat will not be rotated arbitrarily after setting.
Preferably, the width of the briquetting of locating piece is less than the briquetting of other locating pieces one of in multiple locating pieces Width.In this way, locating piece will not misplace direction when placing, fool proof effect is preferable, improves installation effectiveness.
Preferably, connector positioning seat is equipped with the block for preventing fixed board reversal.In this way, fixed plate is put It postpones toward a direction rotation to be embedded under briquetting and be compressed by briquetting, can only also be taken out toward a direction rotation when dismantling, Such easy disassembly, and can preferably be positioned fixed plate after rotating, prevent fixed plate rotational angle excessive.
Preferably, being additionally provided with silica gel ring between connector positioning seat and cutter head lower cover, and covers to be equipped under cutter head and be used for Position the salient point of silica gel ring.Silica gel ring is set, can not only connect cutter head lower cover and fixed connector, and preferable sealing can be played Effect, and silica gel ring is to coordinate with cutter head lower cover, and positioned provided with salient point, and silica gel ring positioning easy for installation is preferable.
Description of the drawings
Fig. 1 is the sectional view of razor tool tip of the present invention.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Fig. 3 is the explosive view of fine-adjustment face-close component in razor tool tip of the present invention.
Fig. 4 is the structural schematic diagram of cutter head lower cover in razor tool tip of the present invention.
Fig. 5 is the structural schematic diagram of connector positioning seat in razor tool tip of the present invention.
Fig. 6 is a kind of structural schematic diagram at visual angle of connector in razor tool tip of the present invention.
Fig. 7 is the structural schematic diagram at another visual angle of connector in razor tool tip of the present invention.
Fig. 8 is a kind of viewing angle constructions schematic diagram of fixed plate in razor tool tip of the present invention.
Fig. 9 is another viewing angle constructions schematic diagram of fixed plate in razor tool tip of the present invention.
As shown in the figure:1, cutter head lower cover;2, connector positioning seat;3, connector;4, fixed plate;5, through-hole;6, the first circle Arc protrusion;7, the second circular arc protrusion;8, the first limit protrusion;9, the second limit protrusion;10, the first limiting groove;11, the second limit Position groove;12, elastic groove;13, briquetting;14, limited block;15, positioning groove;16, block;17, silica gel ring;18, salient point;19、 Slide muscle;20, become connected in star;21, arrow logo;22, the outer end face of the first circular arc protrusion;23, the inner end of the first circular arc protrusion Face;24, the outer end face of the second circular arc protrusion.
Specific implementation mode
The present invention is described further with specific implementation mode below in conjunction with attached drawing, but the present invention be not limited only to it is following Specific implementation mode.
A kind of razor tool tip, including tool fixing frame component, gear-driven assembly and cutter head lower cover 1 are set in cutter head lower cover 1 It is useful for adjusting the fine-adjustment face-close component of veneer angle between cutter head and host, fine-adjustment face-close component includes being arranged in cutter head lower cover On connector positioning seat 2, the connector 3 being arranged in connector positioning seat, the fixed plate 4 that is arranged on connector and set The silica gel ring 17 between connector positioning seat 2 and cutter head lower cover 1 is set, is equipped in connector positioning seat and leads to for what connector was arranged Hole 5, the inner wall of through-hole are to tilt cambered surface, and connector top is equipped with the first circular arc protrusion 6 extended out, the first circular arc protrusion it is outer The inclination cambered surface of end face and through-hole wall matches, and fixed plate lower part is equipped with the second circular arc protrusion 7 inside contracted, the first circular arc protrusion 6 Inner face and the outer end face of the second circular arc protrusion 7 tangent cooperatively form a circle tangent support portion.
The inclination cambered surface matching of the outer end face and through-hole wall of first circular arc protrusion refers to, as shown in figure 5, the inclination of through-hole Cambered surface inner wall is equipped with a plurality of sliding muscle 19, and the outer end face of the first circular arc protrusion 6 coordinates with sliding muscle 19, that is, slides outside muscle Cambered surface it is similar with the outer end face cambered surface radian of the first circular arc protrusion, such connector 3 can finely tune in connector fixed seat 2 Rotation.A plurality of sliding muscle 19, which is uniformly arranged on, to be tilted in cambered surface.
The inner face of the first circular arc protrusion 6 and outer end face of the second circular arc protrusion 7 is tangent cooperatively forms a circle tangent support Portion refers to, as shown in Fig. 2, the position shape of the exterior arc surface of the first circular arc protrusion and the inner arc surface of the second circular arc protrusion in contact At whole circle tangent support portion, after razor head is packed into complete machine, connector 3 can form in the position for forming whole circle contact tangent line and turn Dynamic supporting point carries out angle adjustment, and such angle adjustment can improve the effect that comfortable veneer shaves.The circular arc of 3 inside of connector With 4 circular arc outstanding of fixed plate formed it is tangent after, tangency location plays the role of point action, and connector 3 is in 4 fulcrum of fixed plate Under can carry out multi-angle rotary, and then be effectively bonded contoured skin, and then have the function that angle.
As shown in figure 5, opposite first limit protrusion 8 and second that is equipped with limits on the inner wall of the through-hole 5 of connector positioning seat 2 Protrusion 9, as shown in fig. 6, the raised 6 outer end face both sides of the first circular arc on connector 3 are equipped with the first limiting groove 10 and second Limiting groove 11, the first limit protrusion 8 and the first limiting groove 10 match, the second limit protrusion 9 and 11 phase of the second limiting groove Match, and the width of the first limit protrusion 8 is more than the width of the second limit protrusion 9.First limit protrusion 8 and the second limit protrusion 9 width becomes smaller from top to bottom, and the width of the first limiting groove 10 is more than the width of 8 the top of the first limit protrusion, the The width of two limiting grooves 11 is more than the width of 9 the top of the second limit protrusion and the width less than 8 the top of the first limit protrusion Degree.The width difference of 8 the top of the first limiting groove 10 and the first limit protrusion and the second limiting groove 11 and the second limit protrusion 9 The width difference of the top is identical.First circular arc protrusion 6 is equipped with the bullet for increasing by the first circular arc protrusion inner face elastic force together Property slot 12.
As shown in figure 4, set on cutter head lower cover 1 there are three locating piece, and each locating piece includes for being fixed plate Briquetting 13, the limit connector positioning seat limited block 14 rotated and the reinforcing rib being arranged on limited block, and connector is fixed Positioning groove 15 there are three being set on the seat of position for blocking limited block in turn across briquetting.It is fixed one of in three locating pieces The width of the briquetting 13 of position part is less than 13 width of briquetting of other locating pieces, and two locating pieces are arranged in this specific embodiment 3 width of briquetting it is larger, 3 width of briquetting of another locating piece is smaller.Connector positioning seat 2 is equipped with for preventing from fixing The block 16 of board reversal.Connector fixed seat is screwed in the direction of the clock in briquetting 13, and change connected in star is additionally provided in fixed plate 4 20 and arrow logo 21, fixed form, which is rotation fixed plate 4, will become connected in star 20 and block main limited block 14, when needing to dismantle, Fixed plate 4 is rotated according to the direction of arrow logo 21 to screw out.Cutter head lower cover 1 is equipped with the salient point 18 for positioning silica gel ring.
Having the effect of the concrete operating principle of similar floating between the application connector and cutter head lower cover is:Connector 3 Coordinate between connector positioning seat 2, because there are two limit protrusion, institutes for setting on 5 inner wall of through-hole in connector positioning seat 2 It can be realized on connector positioning seat 2 with connector 3 and be swung along the two limit protrusions, and because outside connector 3 The size of limiting groove be bigger than limit protrusion, i.e., limiting groove has gap between the two after being sleeved on limit protrusion, So connector 3 can also be swung along the direction vertical with limit protrusion swaying direction just now, the fine tuning of angle is realized;And connect Be then between connector 3 and fixed plate 4 two circular arc protrusions arc surface between tangent formation tangent support portion, such connector is just It can arbitrarily be had rotated in fixed plate 4, the fine tuning of angle may be implemented.
The foregoing is only a description of the preferred application of the present invention, but is not to be construed as the limit to claim System, structure of the invention can have other variations, be not limited to above structure.In short, all independent claims in the present invention Protection domain in made by various change be within the scope of the invention.

Claims (10)

1. a kind of razor tool tip, including tool fixing frame component, gear-driven assembly and cutter head lower cover(1), which is characterized in that institute State cutter head lower cover(1)The interior fine-adjustment face-close component being equipped with for adjusting veneer angle between cutter head and host, the fine-adjustment face-close Component includes the connector positioning seat being arranged under cutter head on lid(2), the connector that is arranged in connector positioning seat(3)And The fixed plate being arranged on connector(4), the connector positioning seat is interior to be equipped with the through-hole being arranged for connector(5), described logical The inner wall in hole is to tilt cambered surface, and the connector top is equipped with the first circular arc protrusion extended out(6), the first circular arc protrusion Outer end face(22)Match with the inclination cambered surface of through-hole wall, the fixed plate lower part is equipped with the second circular arc protrusion inside contracted(7), The first circular arc protrusion(6)Inner face(23)With the second circular arc protrusion(7)Outer end face(24)It is tangent to cooperatively form a circle Tangent support portion.
2. razor tool tip according to claim 1, it is characterised in that:The through-hole(5)Inner wall on opposite be equipped with the One limit protrusion(8)With the second limit protrusion(9), the first circular arc protrusion(6)It is recessed that outer end face both sides are equipped with the first limit Slot(10)With the second limiting groove(11), first limit protrusion(8)With the first limiting groove(10)Match, second limit Position protrusion(9)With the second limiting groove(11)Match, and first limit protrusion(8)Width be more than the second limit protrusion (9)Width.
3. razor tool tip according to claim 2, it is characterised in that:First limit protrusion(8)And second limit Position protrusion(9)Width become smaller from top to bottom, and first limiting groove(10)Width be more than the first limit protrusion(8) The width of the top, second limiting groove(11)Width be more than the second limit protrusion(9)The width of the top and it is less than First limit protrusion(8)The width of the top.
4. razor tool tip according to claim 3, it is characterised in that:First limiting groove(10)With the first limit Protrusion(8)The width difference and the second limiting groove of the top(11)With the second limit protrusion(9)The width difference of the top is identical.
5. razor tool tip according to claim 1, it is characterised in that:The inclination cambered surface inner wall of the through-hole is equipped with more Item slides muscle(19), and first circular arc protrusion(6)Outer end face with sliding muscle(19)Cooperation.
6. razor tool tip according to claim 1, it is characterised in that:The first circular arc protrusion(6)It is equipped with together Elastic groove for increasing by the first circular arc protrusion inner face elastic force(12).
7. razor tool tip according to claim 1, it is characterised in that:The cutter head lower cover(1)It is equipped with multiple positioning Part, and the locating piece includes the briquetting for being fixed plate(13)And the limited block of limit connector positioning seat rotation (14), and the connector positioning seat is equipped with the positioning groove for blocking limited block in turn across briquetting(15).
8. razor tool tip according to claim 7, it is characterised in that:It is positioned one of in the multiple locating piece The briquetting of part(13)Width be less than other locating pieces briquetting(13)Width.
9. razor tool tip according to claim 7, it is characterised in that:The connector positioning seat(2)It is equipped with and is used for Prevent the block of fixed board reversal(16).
10. razor tool tip according to claim 7, it is characterised in that:The connector positioning seat(2)With cutter head lower cover (1)Between be additionally provided with silica gel ring(17), and the cutter head lower cover(1)It is equipped with the salient point for positioning silica gel ring(18).
CN201810048283.5A 2018-01-18 2018-01-18 Shaver head Active CN108326901B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810048283.5A CN108326901B (en) 2018-01-18 2018-01-18 Shaver head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810048283.5A CN108326901B (en) 2018-01-18 2018-01-18 Shaver head

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Publication Number Publication Date
CN108326901A true CN108326901A (en) 2018-07-27
CN108326901B CN108326901B (en) 2024-04-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115008506A (en) * 2022-04-18 2022-09-06 浙江盛发电器有限公司 Shaver head

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130889A (en) * 1994-07-19 1996-09-11 菲利浦电子有限公司 Shaving apparatus
CN201179660Y (en) * 2008-04-22 2009-01-14 包伟光 Multi-bit tool rotary shaver
WO2010034175A1 (en) * 2008-09-23 2010-04-01 Ye Changming Head structure of a detachable electric shaver
CN202292818U (en) * 2011-08-20 2012-07-04 浙江光科电器有限公司 Multi-head rotary shaver facilitating cleaning
CN104440968A (en) * 2014-12-10 2015-03-25 东莞市罗曼罗兰电器科技有限公司 Spherical floating shaver head structure
CN105377514A (en) * 2013-05-16 2016-03-02 皇家飞利浦有限公司 Shaving head with pivotable shaving unit
CN206357285U (en) * 2016-12-02 2017-07-28 广东罗曼智能科技股份有限公司 A kind of floating type shaver
CN207724357U (en) * 2018-01-18 2018-08-14 宁波真和电器股份有限公司 Razor tool tip

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130889A (en) * 1994-07-19 1996-09-11 菲利浦电子有限公司 Shaving apparatus
CN201179660Y (en) * 2008-04-22 2009-01-14 包伟光 Multi-bit tool rotary shaver
WO2010034175A1 (en) * 2008-09-23 2010-04-01 Ye Changming Head structure of a detachable electric shaver
CN202292818U (en) * 2011-08-20 2012-07-04 浙江光科电器有限公司 Multi-head rotary shaver facilitating cleaning
CN105377514A (en) * 2013-05-16 2016-03-02 皇家飞利浦有限公司 Shaving head with pivotable shaving unit
CN104440968A (en) * 2014-12-10 2015-03-25 东莞市罗曼罗兰电器科技有限公司 Spherical floating shaver head structure
CN206357285U (en) * 2016-12-02 2017-07-28 广东罗曼智能科技股份有限公司 A kind of floating type shaver
CN207724357U (en) * 2018-01-18 2018-08-14 宁波真和电器股份有限公司 Razor tool tip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115008506A (en) * 2022-04-18 2022-09-06 浙江盛发电器有限公司 Shaver head

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