CN202572439U - Cutter head of hair scissors - Google Patents
Cutter head of hair scissors Download PDFInfo
- Publication number
- CN202572439U CN202572439U CN 201220113191 CN201220113191U CN202572439U CN 202572439 U CN202572439 U CN 202572439U CN 201220113191 CN201220113191 CN 201220113191 CN 201220113191 U CN201220113191 U CN 201220113191U CN 202572439 U CN202572439 U CN 202572439U
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- China
- Prior art keywords
- torsion
- fixed mount
- regulating block
- torsion spring
- quiet cutter
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Abstract
The utility model has the technical scheme to provide a cutter head of a pair of hair scissors in the following structure. The cutter head comprises a static cutter blade, a movable cutter blade, a static cutter fixing frame, a movable cutter fixing frame and a torsional spring, wherein the torsional spring is arranged on the static cutter fixing frame, in addition, one end of the torsional spring is pressed on the movable cutter blade, the other end of the torsional spring is connected with the static cutter fixing frame, the cutter head also comprises a regulating device used for regulating the torsion force of the torsional spring, and the regulating device is connected with the torsional spring and is arranged on the static cutter fixing frame.
Description
Technical field:
The utility model relates to a kind of haircut equipment, relates to a kind of cutter head of hair scissors specifically.
Background technology:
Along with development of technology, the performance of hair scissors and structure all are greatly improved and improve.In the cutter head structure of hair scissors, need make both keep in use being close to through compressing structure between cutting blade and the fixed blade, this compressing generally all is to adopt stage clip or torsion spring to realize; The stage clip compressing structure can be good at realizing that cutting blade and fixed blade be close to, and can realize the compressing degree between cutting blade and the fixed blade through regulating bolt, but this structure more complicated that compresses mode; Make manufacturing, installation and the maintenance of hair scissors all bother very much, therefore, for avoiding in cutter head, being provided with too complex installation structure; Increasing hair scissors has adopted the compressing structure of torsion spring type; Though this compressing structure is fairly simple, can not adjust the compressing degree between cutting blade and the fixed blade, long-time the time after; The torsion of torsion spring can change; Cause also can producing between cutting blade and the fixed blade certain becoming flexible, will influence the shearing of cutting blade and fixed blade like this, the serviceability of hair scissors is undesirable.
The utility model content:
For solving above-mentioned technical problem, it is a kind of simple in structure and possess thrust between adjustment cutting blade and the fixed blade that the utility model provides, and helps improving the cutter head of the hair scissors of hair scissors serviceability.
The technical scheme of the utility model is; A kind of cutter head with hair scissors of following structure is provided, and it comprises fixed blade, cutting blade, quiet cutter fixed mount, movable blade fixed framework and torsion spring, and torsion spring is installed on the quiet cutter fixed mount; And an end is pressed on the cutting blade; The other end is connected with quiet cutter fixed mount, and it also comprises the adjusting device that is used to regulate torsion spring torsion, and adjusting device is connected with torsion spring and is installed on the quiet cutter fixed mount.
After adopting said structure, the utlity model has following advantage:
On quiet cutter fixed mount, adjusting device is set; Can realize through simple mounting structure; The adjustment of the torsion that just can realize the torsion spring arm is produced through two torsion spring arms and the angle between the torsion spring main body that adjusting device is adjusted torsion spring; And then realize adjustment to the cutting blade thrust, and the compressing degree between cutting blade and the fixed blade can be adjusted according to actual needs, this helps improving the hair scissors serviceability.
As improvement, adjusting device comprises torsion regulating block and adjusting bolt, and the torsion regulating block cooperates with quiet cutter fixed mount is movable, and the adjusting bolt is installed on the quiet cutter fixed mount and with the torsion regulating block and is connected.Drive the torsion regulating block and move through regulating bolt, realize adjustment torsion spring torsion, easy to operate and principle is simple.
Preferable, the both sides of torsion regulating block are provided with rotating shaft, and the main body of torsion spring is enclosed within the rotating shaft, and quiet cutter fixed mount is provided with threaded hole, regulate bolt and are engaged in the threaded hole by the outside of quiet cutter fixed mount and the inboard and the torsion regulating block that reach quiet cutter fixed mount offsets.The principle of this scheme is to realize driving the effect that the torsion regulating block moves up and down through the screw thread threaded engagement of regulating bolt and torsion regulating block; The torsion regulating block drives the torsion spring main body and moves up and down when moving up and down; Like this; The torsion of torsion spring will change, thereby realizes that adjustment torsion spring arm is pressed in the pressure on the cutting blade, reaches the purpose of the tightness that cooperates between adjustment cutting blade and the fixed blade.
As improvement, the lower surface of torsion regulating block interlude is provided with concave station, and the inboard that the adjusting bolt reaches quiet cutter fixed mount is against in this concave station afterwards.This structure helps keeping regulates the stability that cooperates between bolt and the torsion regulating block, and structure is very simple, be convenient to enforcement, and effect is better.
Preferable; Quiet cutter fixed mount is provided with vertical gathering sill and bolt mounting holes; Torsion regulating block sliding fit is in gathering sill, and the adjusting bolt passes bolt mounting holes by the outside of quiet cutter fixed mount and is threaded with the torsion regulating block, and the torsion regulating block is provided with the hook groove; One end of torsion spring is pressed on the cutting blade, and the other end is pressed under the hook groove.The principle of this structure is that the torsion spring arm that is pressed on the cutting blade keeps motionless; The torsion spring main body is also motionless, and another torsion spring arm then hooks the torsion regulating block, drives the torsion regulating block through adjusting screw(rod) and moves up and down; The torsion spring arm that is crushed on torsion regulating block below also will move up and down; So just can drive the variation of torsion spring torsion, the pressure that is pressed in the torsion spring arm on the cutting blade also can change, and the elasticity between cutting blade and the fixed blade also just can obtain adjustment.
As improvement, the torsion regulating block is equipped with nut, regulates bolts and nuts and is threaded.This structure is compared and screwed hole is set on the torsion regulating block is wanted simple many; Symmetry to the through hole on through hole on the torsion regulating block and the quiet cutter fixed mount does not have too high required precision; Can realize through the slight adjustment of adjustment nut accurately docking, be convenient to make with regulating bolt.
Description of drawings:
Fig. 1 is the structural representation of the cutter head of the utility model hair scissors;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structural representation of parts in the cutter head of the utility model hair scissors;
Fig. 4 is the another kind of structural representation of the cutter head of the utility model hair scissors;
Fig. 5 is the explosive view of Fig. 4.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1,2, shown in 3; The cutter head of the utility model hair scissors, it comprises fixed blade 1, cutting blade 2, quiet cutter fixed mount 3, movable blade fixed framework 4 and torsion spring 5, torsion spring 5 is installed on the quiet cutter fixed mount 3; This torsion spring 5 is the torsion spring structure; Two torsion spring main bodys are promptly arranged, through transition torsion spring arm 5.2 two torsion spring main bodys 5.1 are connected as a single entity between two torsion spring main bodys 5.1, a torsion spring arm 5.3 is respectively arranged in the both sides of two torsion spring main bodys 5.1; These two torsion spring arms 5.3 are pressed in the two ends of cutting blade 2 respectively, and transition torsion spring arm 5.2 is pressed on the quiet cutter fixed mount 3.
The cutter head of the utility model hair scissors also comprises the adjusting device that is used to regulate torsion spring 5 torsion, and adjusting device is connected with torsion spring 5 and is installed on the quiet cutter fixed mount 3.
The concrete structure of adjusting device is: it comprises torsion regulating block 6 and regulates bolt 7 that torsion regulating block 6 and 3 movable cooperations of quiet cutter fixed mount, adjusting bolt 7 is installed on the quiet cutter fixed mount 3 and with torsion regulating block 6 and is connected.Move by regulating bolt 7 drive torsion regulating blocks 6, drive torsion springs 5 by torsion regulating block 6 again and move, the pressure that torsion spring arm 5.3 is acted on the cutting blade 2 changes, and realizes the adjusting to elasticity between cutting blade 2 and the fixed blade 1.
Two kinds of concrete embodiments are arranged under this principle:
First kind:
Be provided with rotating shaft 6.1 in the both sides of torsion regulating block 6; Two torsion spring main bodys 5.1 are enclosed within respectively in the rotating shaft 6.1 of torsion regulating block 6 both sides; On quiet cutter fixed mount 3, be provided with threaded hole 3.1; For easily manufactured, realize the structure of screwed hole 3.1 through the mode of a nut in the medial surface of quiet cutter fixed mount 3 location, regulate bolt 7 and be engaged in the threaded hole 3.1 by the outside of quiet cutter fixed mount 3 and reach the inboard of quiet cutter fixed mount 3 and the lower surface of torsion regulating block 6 interludes offsets.
For guarantee to regulate bolt 7 in the knob process and the position between the torsion regulating block 6 keep stable; Lower surface at torsion regulating block 6 interludes is provided with concave station 6.2; As shown in Figure 3; The inboard that adjusting bolt 7 just can reach quiet cutter fixed mount 3 is against in this concave station 6.2 afterwards, plays the effect of location, makes total reliable and stable when work.
When the elasticity of using between this structural adjustment cutting blade 2 and the fixed blade 1, to note the self structure characteristics of torsion spring 5; Structure with torsion spring in scheming 5 is an example; In the time of need mediating to the tightness between cutting blade 2 and the fixed blade 1, when compressing cutting blade 2 with fixed blade 1 such as needs, knob is regulated bolt 7 and is up moved; Promote to move on the torsion regulating block 6, the torsion of torsion spring 5 is increased; In the time of need loosening the thrust between cutting blade 2 and the fixed blade 1, torsion regulating block 6 will be moved down, and want this moment knob to regulate bolt 7 and move down.Operation is very easy, and theory structure is also very simple, is convenient to make, installs and maintenance.
Second kind:
Like Fig. 4, shown in Figure 5; This scheme is that the torsion spring arm 5.3 through pulling torsion spring 5 is realized the adjustment of torsion spring 5 torsion; Because the torsion spring arm 5.3 that is pressed on the cutting blade 2 is not easy to pull, and therefore, in this programme, another torsion spring arm 5.3 that is pressed on the quiet cutter fixed mount 3 is adjusted.
Vertical gathering sill 3.2 and the bolt mounting holes 3.3 that is used for install adjustment bolt 7 are set on quiet cutter fixed mount 3; Hook groove 6.3 is set on torsion regulating block 6; Torsion regulating block 6 sliding fits are in gathering sill 3.2; Regulate bolt 7 and pass bolt mounting holes 3.3 by the outside of quiet cutter fixed mount 3 and be threaded, like this, the main body of torsion spring 5 is stuck on the quiet cutter fixed mount 3 with torsion regulating block 6; Torsion spring 5 is pressed down end torsion spring arm 5.3 be pressed on the cutting blade 2, the torsion spring arm 5.3 of choosing end on another is pressed in the hook groove 6.3 times.Move up and down in gathering sill 3.2 through regulating bolt 7 drive torsion regulating blocks 6, torsion regulating block 6 also will spur torsion spring arm 5.3 and move up and down, and can reach the purpose that torsion spring 5 torsion are adjusted like this.
For easily manufactured, regulate being threaded between bolt 7 and the torsion regulating block 6 and realize in the following manner, the concave station 6.5 of nut type is set in the upper surface of torsion regulating block 6; So just can nut 6.4 be stuck in this concave station 6.5; Be threaded with nut 6.4 and get final product by regulating bolt 7,, make nut 6.4 strain with torsion regulating block 6 all the time owing to the torsion of torsion spring arm 5.3 acts on the torsion regulating block 6 always; Loosening manifesting can not appear; Manufacturing and installation are all very convenient, simple in structure, reliable, and be comparatively desirable to torsion spring 5 torsion adjustment effect.
Claims (6)
1. the cutter head of a hair scissors; It comprises fixed blade (1), cutting blade (2), quiet cutter fixed mount (3), movable blade fixed framework (4) and torsion spring (5); Torsion spring (5) is installed on the quiet cutter fixed mount (3), and an end is pressed on the cutting blade (2), and the other end is connected with quiet cutter fixed mount (3); It is characterized in that: it also comprises the adjusting device that is used to regulate torsion spring (5) torsion, and adjusting device is connected with torsion spring (5) and is installed on the quiet cutter fixed mount (3).
2. the cutter head of hair scissors according to claim 1; It is characterized in that: adjusting device comprises torsion regulating block (6) and regulates bolt (7); Torsion regulating block (6) cooperates with quiet cutter fixed mount (3) is movable, and adjusting bolt (7) is installed in quiet cutter fixed mount (3) and upward and with torsion regulating block (6) is connected.
3. the cutter head of hair scissors according to claim 2; It is characterized in that: the both sides of torsion regulating block (6) are provided with rotating shaft (6.1); Torsion spring main body (5.1) is enclosed within the rotating shaft (6.1); Quiet cutter fixed mount (3) is provided with threaded hole (3.1), regulates bolt (7) and is engaged in the threaded hole (3.1) by the outside of quiet cutter fixed mount (3) and the inboard and the torsion regulating block (6) that reach quiet cutter fixed mount (3) offsets.
4. the cutter head of hair scissors according to claim 3, it is characterized in that: the lower surface of torsion regulating block (6) interlude is provided with concave station (6.2), is against in this concave station (6.2) after regulating the inboard that bolt (7) reaches quiet cutter fixed mount (3).
5. the cutter head of hair scissors according to claim 2; It is characterized in that: quiet cutter fixed mount (3) is provided with vertical gathering sill (3.2) and bolt mounting holes (3.3); Torsion regulating block (6) sliding fit is in gathering sill (3.2); Adjusting bolt (7) passes bolt mounting holes (3.3) by the outside of quiet cutter fixed mount (3) and is threaded with torsion regulating block (6); Torsion regulating block (6) is provided with hook groove (6.3), and an end of torsion spring (5) is pressed on the cutting blade (2), and the other end is pressed under the hook groove (6.3).
6. the cutter head of hair scissors according to claim 5, it is characterized in that: torsion regulating block (6) is equipped with nut (6.4), regulates bolt (7) and is threaded with nut (6.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113191 CN202572439U (en) | 2012-03-23 | 2012-03-23 | Cutter head of hair scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113191 CN202572439U (en) | 2012-03-23 | 2012-03-23 | Cutter head of hair scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572439U true CN202572439U (en) | 2012-12-05 |
Family
ID=47241890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220113191 Expired - Fee Related CN202572439U (en) | 2012-03-23 | 2012-03-23 | Cutter head of hair scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572439U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112018A (en) * | 2013-03-15 | 2013-05-22 | 珠海新秀丽家居用品有限公司 | Inner arc-shaped haircut cutting head combination |
| CN104015206A (en) * | 2014-04-30 | 2014-09-03 | 宁波嘉美电器有限公司 | Detachable electromagnetic type electric hair cutter |
| CN104385315A (en) * | 2014-12-05 | 2015-03-04 | 广州嘉憬家用电器有限公司 | Hair thinning tool bit capable of thinning and cutting hair separately |
| CN104890018A (en) * | 2015-05-18 | 2015-09-09 | 宁波真和电器股份有限公司 | Connection structure of tool bit and host of hair scissors |
| CN106625788A (en) * | 2016-12-12 | 2017-05-10 | 温州市日电电器有限公司 | Hair clipper |
| CN106625791A (en) * | 2017-01-23 | 2017-05-10 | 浙江美森电器有限公司 | Cutter head fine adjustment mechanism of hair clippers |
| CN107225319A (en) * | 2017-05-17 | 2017-10-03 | 江苏百特电器有限公司 | A kind of fixation system of processing for the quiet tool rest of hair scissors and fixed blade |
| CN108908417A (en) * | 2018-07-16 | 2018-11-30 | 袁芳革 | Zero-pressure zero-distance shearing cutter set |
| CN114850822A (en) * | 2022-06-09 | 2022-08-05 | 上海托展智能科技股份有限公司 | Torsional spring assembling device |
-
2012
- 2012-03-23 CN CN 201220113191 patent/CN202572439U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112018A (en) * | 2013-03-15 | 2013-05-22 | 珠海新秀丽家居用品有限公司 | Inner arc-shaped haircut cutting head combination |
| CN104015206A (en) * | 2014-04-30 | 2014-09-03 | 宁波嘉美电器有限公司 | Detachable electromagnetic type electric hair cutter |
| CN104015206B (en) * | 2014-04-30 | 2016-04-20 | 宁波嘉美电器有限公司 | A kind of detachable electromagnetic type clippers |
| CN104385315A (en) * | 2014-12-05 | 2015-03-04 | 广州嘉憬家用电器有限公司 | Hair thinning tool bit capable of thinning and cutting hair separately |
| CN104890018A (en) * | 2015-05-18 | 2015-09-09 | 宁波真和电器股份有限公司 | Connection structure of tool bit and host of hair scissors |
| CN106625788B (en) * | 2016-12-12 | 2018-05-04 | 温州市日电电器有限公司 | A kind of hair scissors |
| CN106625788A (en) * | 2016-12-12 | 2017-05-10 | 温州市日电电器有限公司 | Hair clipper |
| CN106625791A (en) * | 2017-01-23 | 2017-05-10 | 浙江美森电器有限公司 | Cutter head fine adjustment mechanism of hair clippers |
| CN106625791B (en) * | 2017-01-23 | 2018-10-26 | 浙江美森电器有限公司 | A kind of cutter head micro-adjusting mechanism of hair scissors |
| CN107225319A (en) * | 2017-05-17 | 2017-10-03 | 江苏百特电器有限公司 | A kind of fixation system of processing for the quiet tool rest of hair scissors and fixed blade |
| CN108908417A (en) * | 2018-07-16 | 2018-11-30 | 袁芳革 | Zero-pressure zero-distance shearing cutter set |
| CN114850822A (en) * | 2022-06-09 | 2022-08-05 | 上海托展智能科技股份有限公司 | Torsional spring assembling device |
| CN114850822B (en) * | 2022-06-09 | 2024-03-19 | 上海托展智能科技股份有限公司 | Torsional spring assembly quality |
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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 |
Granted publication date: 20121205 Termination date: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |