CN109079861A - A kind of new tool bit for electric hair cutter - Google Patents
A kind of new tool bit for electric hair cutter Download PDFInfo
- Publication number
- CN109079861A CN109079861A CN201810889213.2A CN201810889213A CN109079861A CN 109079861 A CN109079861 A CN 109079861A CN 201810889213 A CN201810889213 A CN 201810889213A CN 109079861 A CN109079861 A CN 109079861A
- Authority
- CN
- China
- Prior art keywords
- fixing frame
- fixture block
- movable knife
- electric hair
- elastic press
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
- B26B19/08—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth of nipper type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The invention discloses a kind of new tool bits for electric hair cutter, are related to electric hair cutter technical field, comprising: tool fixing frame, ledger-plate, cutting blade, movable knife rack, elastic press and connector;Tool fixing frame is provided with clamping groove, and ledger-plate is connected in tool fixing frame by clamping groove;Fixation hole is provided on cutting blade;The first fixture block and the second fixture block are provided on movable knife rack;First fixture block and the second fixture block are inserted into fixation hole respectively, so that movable knife rack is fixedly connected with cutting blade;The through-hole with connector cooperation is provided on elastic press;Elastic press is fixed in tool fixing frame by connector, so that movable knife rack and cutting blade pressing can be fixed in tool fixing frame by elastic press;It is provided with rectangular recess on movable knife rack, the positive stop strip with rectangular recess cooperation is provided on elastic press;Positive stop strip can be inserted into rectangular recess, so that the motion profile of movable knife rack is limited by positive stop strip, improve the kinematic accuracy of cutting blade.
Description
Technical field
The present invention relates to electric hair cutter technical field, especially a kind of new tool bit for electric hair cutter.
Background technique
Electric hair cutter is haircut, hair waving appliance, realizes clipping function by the reciprocating motion of cutter head.Common electric hair cutter cutter head
Reciprocating mechanism is put toward the moving knife for including stationary knife, the moving knife being fitted on stationary knife and the opposite stationary knife reciprocating motion of drive moving knife
Piece, moving knife are equipped with driver slot, and moving knife pendulum is equipped with the driving column agreed with driving groove shape, and driving column plugs together in driver slot
To drive moving knife to move back and forth.In traditional structure, it is difficult to ensure that the position of reciprocally swinging is accurate between moving knife and stationary knife, for one
A little trimming higher operations of precision, it is not ideal enough to use effect;
As Chinese patent CN206780448U discloses a kind of electric hair cutter cutter head reciprocating mechanism, including stationary knife, fitting
Moving knife and drive moving knife on stationary knife is with respect to the moving knife pendulum of stationary knife reciprocally swinging, and the moving knife is equipped with driver slot, institute
It states moving knife pendulum and is equipped with the driving column agreed with driving groove shape, the driving column plugs together in driver slot to drive moving knife reciprocal
Movement, the moving knife are equipped with moving knife locating slot, and the stationary knife is equipped with stationary knife locating slot, and it is fixed that the moving knife pendulum is equipped with elasticity
Position foot, the flexibly positioned foot are equipped with several branch's muscle, elastic free gap, the elasticity are equipped between several branch's muscle
Angle passes through moving knife locating slot and plugs together in stationary knife locating slot, and branch's muscle is abutted with stationary knife positioning groove groove wall elasticity to realize
Relative positioning between moving knife and stationary knife;And this setup not can guarantee cutting blade can on set motion profile laterally
The problems such as tooth is not allowed in bounce and blade can occur in use for movement.
Summary of the invention
One, technical problems to be solved
The present invention solves the cutting blade of electric hair cutter cutter head in the prior art for drawbacks described above present in the prior art
Kinematic accuracy is low, cutting blade kinetic stability is poor, the problem of cutter tooth alignment precision difference.
Two, technical solution
In order to solve the above technical problems, the present invention provides a kind of new tool bit for electric hair cutter, for the new of electric hair cutter
Type cutter head includes: tool fixing frame, ledger-plate, cutting blade, movable knife rack, elastic press and connector;
Ledger-plate, cutting blade, movable knife rack and elastic press are successively set in tool fixing frame;
Tool fixing frame is provided with clamping groove, and ledger-plate is connected in tool fixing frame by clamping groove;
Fixation hole is provided on cutting blade;The movable knife rack back side is provided with fixture block;Fixture block be inserted into fixation hole so that movable knife rack with
Cutting blade is fixedly connected;
The through-hole with connector cooperation is provided on elastic press;Elastic press is fixed in tool fixing frame by connector, is made
Obtaining elastic press can be fixed on movable knife rack and cutting blade pressing in tool fixing frame;Movable knife rack front is provided with rectangular recess, elasticity
The positive stop strip with rectangular recess cooperation is provided on briquetting;Positive stop strip can be inserted into rectangular recess, so that movable knife rack is along positive stop strip
Movement.
Wherein, the through-hole on elastic press with connector cooperation is set as ellipse.
Wherein, spring is additionally provided in tool fixing frame, spring is for pressing elastic press.
Wherein, the contact position of connector and elastic press is provided with check washer.
Wherein, lubricating oil is coated in the groove of rectangular recess.
Wherein, fixture block includes the first fixture block and the second fixture block;First fixture block and the second fixture block are set as two.
Wherein, fixation hole is set as two.
Three, beneficial effect
Compared with prior art, a kind of new tool bit for electric hair cutter provided by the invention, by being provided with first
The movable knife rack of fixture block and the second fixture block prevents cutting blade in motion process so that the fixation of movable knife rack and cutting blade is even closer
In loosened with movable knife rack, cause danger;By being provided with the movable knife rack of rectangular recess so that movable knife rack during the motion by
Positive stop strip limit on to elastic press, to realize that movable knife rack is moved along positive stop strip, to improve the mesh of cutting blade kinematic accuracy
's;By being provided with the elastic press of ellipse hole, so that elastic press is when being fixed on tool fixing frame by connector, it can
It is finely adjusted according to the cutter tooth gap of cutting blade and ledger-plate, and is fixedly connected in the registered, improve the alignment of cutter tooth
Precision.
Detailed description of the invention
Fig. 1 is explosive view of the present invention for the new tool bit of electric hair cutter;
Fig. 2 is movable knife rack perspective view of the present invention for the new tool bit of electric hair cutter;
Fig. 3 is cutting blade perspective view of the present invention for the new tool bit of electric hair cutter;
Fig. 4 is combining structure schematic diagram of the present invention for the new tool bit of electric hair cutter;
Fig. 5 is elastic press perspective view of the present invention for the new tool bit of electric hair cutter;
In figure: 1 being tool fixing frame, 2 be ledger-plate, 3 be cutting blade, 4 be movable knife rack, 5 be elastic press, 6 be spring, 7 be
First fixture block, 8 be the second fixture block, 9 be fixation hole, 10 be connector, 11 be rectangular recess, 12 be positive stop strip.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example cannot be used to limit the scope of the invention for illustrating the present invention.
Embodiment 1:
As shown in Figs. 1-5, comprising: tool fixing frame 1, ledger-plate 2, cutting blade 3, movable knife rack 4, elastic press 5 and connector 10;
Ledger-plate 2, cutting blade 3, movable knife rack 4 and elastic press 5 are successively set in tool fixing frame 1;
Tool fixing frame 1 is provided with clamping groove, and clamping groove includes that two prominent cylinders and both ends limiting slot, ledger-plate 2 pass through card
Access slot is connected in tool fixing frame 1;
Fixation hole 9 is provided on cutting blade 3, fixation hole 9 is set as two and is oblong;4 back side of movable knife rack is provided with
Fixture block;Fixture block includes the first fixture block 7 and the second fixture block 8, and the end of the first fixture block 7 and the second fixture block 8 is respectively arranged with elastic card
Tenon, the first fixture block 7 and the second fixture block 8 are set as two;First fixture block 7 and the second fixture block 8 are inserted into fixation hole 9 respectively, so that dynamic
Knife rest 4 is fixedly connected with cutting blade 3, to keep the fixation of movable knife rack and cutting blade even closer, cutting blade is prevented to be moved through
It loosens, causes danger with movable knife rack in journey.
The through-hole cooperated with connector 10 is provided on elastic press 5, connector 10 is set as two, and through-hole is set as two
It is a, and the contact position of connector 10 and elastic press 5 is provided with check washer;Elastic press 5 is fixed on stationary knife by connector 10
On frame 1, so that movable knife rack 4 and the pressing of cutting blade 3 can be fixed in tool fixing frame 1 by elastic press 5;4 front of movable knife rack is provided with
Rectangular recess 11 is provided with the positive stop strip 12 cooperated with rectangular recess 11 on elastic press 5;Positive stop strip 12 can be inserted into rectangular recess
In 11, so that the motion profile of movable knife rack 4 is limited by positive stop strip 12, by this setup, raising cutting blade fortune is reached
The purpose of dynamic precision;The coating lubricating oil in the groove of rectangular recess 11, so that positive stop strip 12 and rectangular recess 11 generate relatively
Resistance when sliding is smaller, to improve the using effect of electric hair cutter cutter head.
Embodiment 2:
Compared to embodiment 1, embodiment 2 will cooperate with connector 10 on elastic press 5 on the basis of embodiment 1
Through-hole is set as ellipse, by setting ellipse for through-hole, so that connector 10 is before fixed elastic press 5, it can be leading
The cutter tooth of cutting blade 3 and ledger-plate 2 is aligned and is found accurately fine tuning, then by elastic press 5 and is moved by connector 10 again
Knife rest 4, cutting blade 3 are fixed on together in tool fixing frame 1;Realize the purpose for improving electric hair cutter cutter head cutter tooth alignment precision.
Embodiment 3:
Compared to embodiment 1, spring 6 is installed in tool fixing frame 1 by embodiment 3 on the basis of embodiment 1, so that spring
The leading portion of 6 pairs of elastic press 5 generates the effect of pressing, because the cutter head of electric hair cutter is in use, cutting blade 3 because laterally
Movement is also easy to produce bounce, and the connectionless part of leading portion of elastic press 5 is fixed, and use for a long time easily leads to the fracture of elastic press 5,
Cause cutting blade 3 to fly out, cause danger, so elastic press 5 can effectively be fixed by installing spring 6 additional, improves electric hair cutter cutter head
Safety in utilization.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of new tool bit for electric hair cutter, which is characterized in that the new tool bit for electric hair cutter includes: tool fixing frame
(1), ledger-plate (2), cutting blade (3), movable knife rack (4), elastic press (5) and connector (10);
The ledger-plate (2), the cutting blade (3), the movable knife rack (4) and the elastic press (5) are successively set on described
In tool fixing frame (1);
The tool fixing frame (1) is provided with clamping groove, and the ledger-plate (2) is connected to the tool fixing frame (1) by the clamping groove
On;
Fixation hole (9) are provided on the cutting blade (3);Movable knife rack (4) back side is provided with fixture block;The fixture block can be inserted into
The fixation hole (9), so that the movable knife rack (4) is fixedly connected with the cutting blade (3);
The through-hole with the connector (10) cooperation is provided on the elastic press (5);The connector (10) is by the bullet
Property briquetting (5) is fixed on the tool fixing frame (1), so that the elastic press (5) can be by the movable knife rack (4) and the moving knife
Piece (3) pressing is fixed on the tool fixing frame (1);Movable knife rack (4) front is provided with rectangular recess (11), the elasticity pressure
The positive stop strip (12) with the rectangular recess (11) cooperation is provided on block (5);The positive stop strip (12) can be inserted into the rectangle
In groove (11), so that the movable knife rack (4) is moved along the positive stop strip (12).
2. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: on the elastic press (5) and institute
The through-hole for stating connector (10) cooperation is set as ellipse.
3. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: also set up on the tool fixing frame (1)
Have spring (6), the spring (6) is for pressing the elastic press (5).
4. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: the connector (10) and the bullet
The contact position of property briquetting (5) is provided with check washer.
5. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: the groove of the rectangular recess (11)
Inside it is coated with lubricating oil.
6. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: the fixture block includes the first fixture block
(7) and the second fixture block (8);First fixture block (7) and second fixture block (8) are disposed as two.
7. being used for the new tool bit of electric hair cutter as described in claim 1, it is characterised in that: the fixation hole (9) is set as two
It is a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810889213.2A CN109079861A (en) | 2018-08-07 | 2018-08-07 | A kind of new tool bit for electric hair cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810889213.2A CN109079861A (en) | 2018-08-07 | 2018-08-07 | A kind of new tool bit for electric hair cutter |
Publications (1)
Publication Number | Publication Date |
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CN109079861A true CN109079861A (en) | 2018-12-25 |
Family
ID=64834258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810889213.2A Pending CN109079861A (en) | 2018-08-07 | 2018-08-07 | A kind of new tool bit for electric hair cutter |
Country Status (1)
Country | Link |
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CN (1) | CN109079861A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203185375U (en) * | 2013-04-11 | 2013-09-11 | 蒋天良 | Electric hair cutter tool bit combined structure |
CN104890019A (en) * | 2015-06-09 | 2015-09-09 | 张疏星 | Novel pressing plate type hair cutter |
CN106142153A (en) * | 2016-07-27 | 2016-11-23 | 珠海新秀丽家居用品有限公司 | Stationary knife and the separable electric hair cutter of moving knife |
CN205969144U (en) * | 2016-07-13 | 2017-02-22 | 深圳市阿可美电器有限公司 | Can realize shim and knife section parallel motion's tool bit |
CN206048773U (en) * | 2016-08-31 | 2017-03-29 | 楚天科技股份有限公司 | A kind of cutter assembly for blow molding apparatus |
CN208992762U (en) * | 2018-08-07 | 2019-06-18 | 宁波大榭开发区贝亲电器有限公司 | A kind of new tool bit for electric hair cutter |
-
2018
- 2018-08-07 CN CN201810889213.2A patent/CN109079861A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203185375U (en) * | 2013-04-11 | 2013-09-11 | 蒋天良 | Electric hair cutter tool bit combined structure |
CN104890019A (en) * | 2015-06-09 | 2015-09-09 | 张疏星 | Novel pressing plate type hair cutter |
CN205969144U (en) * | 2016-07-13 | 2017-02-22 | 深圳市阿可美电器有限公司 | Can realize shim and knife section parallel motion's tool bit |
CN106142153A (en) * | 2016-07-27 | 2016-11-23 | 珠海新秀丽家居用品有限公司 | Stationary knife and the separable electric hair cutter of moving knife |
CN206048773U (en) * | 2016-08-31 | 2017-03-29 | 楚天科技股份有限公司 | A kind of cutter assembly for blow molding apparatus |
CN208992762U (en) * | 2018-08-07 | 2019-06-18 | 宁波大榭开发区贝亲电器有限公司 | A kind of new tool bit for electric hair cutter |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 315800 south head, building 2, building 2, No. 29, Xinyi Road, Daxie Development Zone, Ningbo, Zhejiang Province Applicant after: Ningbo yunbao Electric Appliance Co., Ltd Address before: 315800, No. 19 North Lake Road, Beilun District, Zhejiang, Ningbo Applicant before: NINGBO DAXIE DEVELOPMENT ZONE BEINGTRIM ELECTRICAL Co.,Ltd. |
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CB02 | Change of applicant information |