CN205950786U - Knife adjustment structure and hair clipper - Google Patents
Knife adjustment structure and hair clipper Download PDFInfo
- Publication number
- CN205950786U CN205950786U CN201620744226.7U CN201620744226U CN205950786U CN 205950786 U CN205950786 U CN 205950786U CN 201620744226 U CN201620744226 U CN 201620744226U CN 205950786 U CN205950786 U CN 205950786U
- Authority
- CN
- China
- Prior art keywords
- spring
- blade
- edge bearing
- knife
- adjustment mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a have the hair clipper of this knife adjustment structure on knife adjustment structure and the fuselage, this knife adjustment structure includes shim and knife section, and the knife section is fixed on the edge bearing, and on blade spring is located to the edge bearing, and edge bearing along blade spring 's front end horizontal slip, blade spring passes through the spring holder to be fixed on spring adjustment mechanism, spring adjustment mechanism's rotating band move spring abutment and blade spring back -and -forth movement. The utility model discloses a knife section parallel translation is guaranteed to the tubulose guide rail, changes the contact who adjusts pole and catapult seat and reduces to adjust the resilience force of advancing.
Description
Technical field
This utility model is related to cosmetology field, specifically, is to be related to a kind of knife regulating structure of hair scissors and have
The hair scissors of this knife regulating structure.
Background technology
At present in the hair scissors on domestic and international market, the motion mode of cutting blade substantially passes through double torsion and compresses and do past
Physical pendulum moves, and to be compressed and position by the way of torsion spring, and this mode structure is simple, but its defect is also more：Because dynamic
The motion mode of blade be swing reciprocating, when cutting blade and ledger-plate tooth top away from adjust less when, easily make
Blade crown exceeds ledger-plate, leads to human body is damaged；In addition, in torsion spring mode, cutting blade can not do parallel
Mobile, so cannot act as fine hair-cutting.
Also having a kind of is to ensure cutting blade by the structure of shell fragment to do parallel motion, but structure is relative complex, price
Also more expensive.When catapult is adjusted, spring pressure can change, and leading to adjust need to be with larger strength during blade.The spring of pushing broach is double to be turned round
Spring can make angle curvedization of spring pushing broach thus leading to pressure change in blade adjustment.
Drawbacks described above, is worth solving.
Content of the invention
In order to overcome the shortcomings of existing technology, this utility model provides a kind of knife regulating structure and hair scissors so that getting a haircut
When cutting cutting blade motion, energy keeping parallelism, can reduce the dynamics of blade adjustment simultaneously.
Technical solutions of the utility model are as described below：
It is characterised in that including ledger-plate and cutting blade, described cutting blade is fixed on edge bearing a kind of knife regulating structure, institute
State edge bearing on blade spring, and described edge bearing horizontally slips along the front end of described blade spring, described blade spring leads to
Cross spring base to be fixed on spring adjustment mechanism, the rotation of described spring adjustment mechanism drives described spring base and described blade bullet
Spring moves forward and backward.
Further, described blade spring at front end is provided with guide pipe, and the two ends of described guide pipe are respectively sleeved in described blade
On spring, described edge bearing is on described guide pipe.
Further, described edge bearing tail end is provided with gathering sill, described gathering sill and described guide pipe clamping.
Further, described edge bearing tail end is provided with gathering sill, described gathering sill and described guide pipe clamping.
Further, the two ends of described guide pipe are respectively sleeved on described blade spring.
Further, described spring adjustment mechanism is provided with the bent axle of horizontally set, and described spring socket sleeve is in described bent axle
On.
Further, described spring base rear end is provided with shift fork, and described shift fork is connected with described bent axle.
Further, the side of described spring adjustment mechanism is provided with adjusting rod.
The invention also discloses a kind of hair scissors are it is characterised in that include fuselage and located at described fuselage interior
Motor combination, described front fuselage is provided with knife regulating structure, and described knife regulating structure is connected with the front end of described motor combination.
Further, described knife regulating structure includes ledger-plate and cutting blade, and described cutting blade is fixed on edge bearing, described knife
Pad is on blade spring, and described edge bearing horizontally slips along the front end of described blade spring, and described blade spring passes through bullet
Spring abutment is fixed on spring adjustment mechanism, moves before and after the rotational band flexible spring seat of described spring adjustment mechanism and described blade spring
Dynamic.
Further, described blade spring at front end is provided with guide pipe, and described edge bearing, on described guide pipe, described is led
It is respectively sleeved on described blade spring to the two ends of pipe.
Further, described edge bearing tail end is provided with gathering sill, described gathering sill and described guide pipe clamping.
Further, described spring adjustment mechanism is provided with the bent axle of horizontally set, and described spring socket sleeve is in described song
On axle.
Further, described spring base rear end is provided with shift fork, and described shift fork is connected with described bent axle.
Further, described ledger-plate is connected so that described spring base and described blade spring compression with described fuselage
And be fixed on described fuselage.
Further, the side of described spring adjustment mechanism is provided with adjusting rod.
According to this utility model of such scheme, its advantage is, this utility model compact conformation and firmly；Moving knife
Piece does and moves along a straight line along guide pipe during shearing motion it is ensured that blade tooth top is away from consistent, and then makes hair-cutting finer；This reality
With new during blade adjustment, the form of blade spring keeps constant, and the pressure of blade spring will not change, and can keep cutting
Shear force one is made peace reduction strength of adjustment.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure decomposition figure of the present utility model；
Fig. 3 is prior art for the comparison diagram before and after this utility model compared with prior art blade movement, wherein (a),
B () is this utility model；
Fig. 4 is the comparison diagram of this utility model compared with prior art spring moving track, and wherein (a) is prior art,
B () is this utility model.
In in figure, 1, ledger-plate；2nd, cutting blade；3rd, edge bearing；31st, gathering sill；4th, guide pipe；5th, blade spring；6th, motor
Combination；7th, fuselage；8th, spring base；81st, shift fork；9th, spring adjustment mechanism；91st, bent axle；92nd, adjusting rod.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment conducts further description to this utility model：
As shown in Figure 1-2, the knife regulating structure of a kind of hair scissors and this hair scissors.Knife regulating structure is located at fuselage 7 front end, fuselage
7 inside is provided with motor combination 6, and the front end of motor combination 6 is connected with knife regulating structure.
Knife regulating structure includes ledger-plate 1 and cutting blade 2, and cutting blade 2 is fixed on edge bearing 3, and edge bearing 3 is fixing with cutting blade 2
Together integral then with ledger-plate 1 cooperation make shearing motion.
Edge bearing 3 is provided with gathering sill 31, and gathering sill 31 is provided with guide pipe 4, and guide pipe 4 is located at the front end of blade spring 5
And the two ends of guide pipe 4 are respectively sleeved on blade spring 5.Edge bearing 3 horizontally slips along the front end of blade spring 5 it is ensured that moving
Cutting blade 2 moves along a straight line along guide pipe 4.
Blade spring 5 is fixed on spring base 8, be close to during work ledger-plate 1 mobile it is ensured that blade spring during adjusting
5 pressure is constant, and the shift fork 81 of spring base 8 rear end is connected with the bent axle 91 of horizontally set on spring adjustment mechanism 9, spring
The side of governor motion 9 is provided with adjusting rod 92, moves before and after the rotational band flexible spring seat 8 of spring adjustment mechanism 9 and blade spring 5
Dynamic.Ledger-plate 2 is connected with fuselage 7 so that spring base 8 and blade spring 5 compress and be fixed on fuselage 7.
During work, the adjusting rod 92 on rotation spring governor motion 9 passes through bent axle 91 push the spring seat 8 and blade spring 5
Do forward and backward motion together thus realizing adjusting the distance of ledger-plate 1 and cutting blade 2 crown.
As shown in figure 3, spring arm swing band cutting blade moves in prior art, blade swings to marginal position from centre position
During, the tooth top distance of blade is by changing；In this utility model, using the guide rail of tubulose, blade is from interposition
Put it is ensured that cutting blade 2 moves in parallel during moving to marginal position, the tooth top distance of blade is not changed in, blade spring
Form keep constant, the pressure of blade spring will not change, so that hair-cutting is more fine, play protection to blade simultaneously
Effect.
As shown in figure 4, in the regulative mode of the cutting blade of prior art, spring is rotated around in figure dashed circle, from
And carrying cutting blade to move, spring is during translation along with moving up and down；And in this utility model, during blade adjustment, knife
Flat spring 5 is only translated, and then the power on spring and cutting blade 2 will not be changed, and equally can protect blade spring 5,
Shearing force one can be kept to make peace reduction strength of adjustment.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of this utility model claims.
Above in conjunction with accompanying drawing, exemplary description is carried out to this utility model patent it is clear that the reality of this utility model patent
Now it is not subject to the restrictions described above, as long as the method design employing this utility model patent is various with what technical scheme was carried out
Improve, or the not improved design by this utility model patent and technical scheme directly apply to other occasions, all in this reality
With in new protection domain.
Claims (9)
1. a kind of knife regulating structure is it is characterised in that include ledger-plate and cutting blade, described cutting blade is fixed on edge bearing, described
Edge bearing is on blade spring, and described edge bearing horizontally slips along the front end of described blade spring, and described blade spring passes through
Spring base is fixed on spring adjustment mechanism, and the rotation of described spring adjustment mechanism drives described spring base and described blade spring
Movable.
2. knife regulating structure according to claim 1 is it is characterised in that described blade spring at front end is provided with guide pipe, described
The two ends of guide pipe are respectively sleeved on described blade spring, and described edge bearing is on described guide pipe.
3. knife regulating structure according to claim 2 is it is characterised in that described edge bearing tail end is provided with gathering sill, described guiding
Groove and described guide pipe clamping.
4. knife regulating structure according to claim 1 is it is characterised in that described spring adjustment mechanism is provided with horizontally set
Bent axle, described spring socket sleeve is on described bent axle.
5. knife regulating structure according to claim 1 is it is characterised in that described spring adjustment mechanism side is provided with adjusting rod.
6. a kind of hair scissors are it is characterised in that include fuselage and the motor combination located at described fuselage interior, described front fuselage
It is provided with knife regulating structure, described knife regulating structure is connected with the front end of described motor combination, described knife regulating structure includes ledger-plate and moves
Blade, described cutting blade is fixed on edge bearing, and described edge bearing is on blade spring, and described edge bearing is along described blade spring
Front end horizontally slip, described blade spring is fixed on spring adjustment mechanism by spring base, described spring adjustment mechanism
Rotate and drive described spring base and described blade spring to move forward and backward.
7. hair scissors according to claim 6 are it is characterised in that described blade spring at front end is provided with guide pipe, described knife
On described guide pipe, the two ends of described guide pipe are respectively sleeved on described blade spring pad.
8. hair scissors according to claim 6 are it is characterised in that described spring adjustment mechanism is provided with the song of horizontally set
Axle, described spring socket sleeve is on described bent axle.
9. hair scissors according to claim 6 are it is characterised in that described ledger-plate is connected so that described with described fuselage
Spring base and described blade spring compression are simultaneously fixed on described fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744226.7U CN205950786U (en) | 2016-07-15 | 2016-07-15 | Knife adjustment structure and hair clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620744226.7U CN205950786U (en) | 2016-07-15 | 2016-07-15 | Knife adjustment structure and hair clipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950786U true CN205950786U (en) | 2017-02-15 |
Family
ID=57971819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620744226.7U Expired - Fee Related CN205950786U (en) | 2016-07-15 | 2016-07-15 | Knife adjustment structure and hair clipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142152A (en) * | 2016-07-15 | 2016-11-23 | 东莞有成电器制品有限公司 | A kind of knife regulating structure and hair scissors |
-
2016
- 2016-07-15 CN CN201620744226.7U patent/CN205950786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142152A (en) * | 2016-07-15 | 2016-11-23 | 东莞有成电器制品有限公司 | A kind of knife regulating structure and hair scissors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20210715 |