CN208992762U - 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
- CN208992762U CN208992762U CN201821262389.7U CN201821262389U CN208992762U CN 208992762 U CN208992762 U CN 208992762U CN 201821262389 U CN201821262389 U CN 201821262389U CN 208992762 U CN208992762 U CN 208992762U
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- China
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- fixing frame
- fixture block
- movable knife
- electric hair
- elastic press
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Abstract
The utility model 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 utility model 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.
Utility model content
One, technical problems to be solved
The utility model solves the dynamic of electric hair cutter cutter head in the prior art for drawbacks described above present in the prior art
Blade movement precision 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 utility model provides a kind of new tool bit for electric hair cutter, it to be used for electric hair cutter
New tool bit include: 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 utility model, by being provided with
The movable knife rack of first fixture block and the second fixture block prevents cutting blade from moving so that the fixation of movable knife rack and cutting blade is even closer
It loosens, causes danger with movable knife rack in the process；By being provided with the movable knife rack of rectangular recess, so that movable knife rack is in motion process
In by elastic press positive stop strip limit, to realize that movable knife rack is moved along positive stop strip, to improve cutting blade kinematic accuracy
Purpose；By being provided with the elastic press of ellipse hole, so that elastic press is being fixed on tool fixing frame by connector
When, it can be finely adjusted according to the cutter tooth gap of cutting blade and ledger-plate, and be fixedly connected in the registered, improve cutter tooth
Alignment precision.
Detailed description of the invention
Fig. 1 is explosive view of the utility model for the new tool bit of electric hair cutter；
Fig. 2 is movable knife rack perspective view of the utility model for the new tool bit of electric hair cutter；
Fig. 3 is cutting blade perspective view of the utility model for the new tool bit of electric hair cutter；
Fig. 4 is combining structure schematic diagram of the utility model for the new tool bit of electric hair cutter；
Fig. 5 is elastic press perspective view of the utility model 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 embodiment of the present utility model is described in further detail.Below
Embodiment cannot be used to limit the scope of the utility model for illustrating the utility model.
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
Cheng Zhongyu movable knife rack loosens, and causes danger.
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.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
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 |
|---|---|---|---|
| CN201821262389.7U CN208992762U (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 |
|---|---|---|---|
| CN201821262389.7U CN208992762U (en) | 2018-08-07 | 2018-08-07 | A kind of new tool bit for electric hair cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992762U true CN208992762U (en) | 2019-06-18 |
Family
ID=66796852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262389.7U Active CN208992762U (en) | 2018-08-07 | 2018-08-07 | A kind of new tool bit for electric hair cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079861A (en) * | 2018-08-07 | 2018-12-25 | 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 CN201821262389.7U patent/CN208992762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079861A (en) * | 2018-08-07 | 2018-12-25 | 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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Address after: 315800 south head, building 2, building 2, No. 29, Xinyi Road, Daxie Development Zone, Ningbo, Zhejiang Province Patentee after: Ningbo yunbao Electric Appliance Co., Ltd Address before: 315800, No. 19 North Lake Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO DAXIE DEVELOPMENT ZONE BEINGTRIM ELECTRICAL Co.,Ltd. |