CN204604369U - The cutter head of hair scissors and the syndeton of main frame - Google Patents
The cutter head of hair scissors and the syndeton of main frame Download PDFInfo
- Publication number
- CN204604369U CN204604369U CN201520316471.3U CN201520316471U CN204604369U CN 204604369 U CN204604369 U CN 204604369U CN 201520316471 U CN201520316471 U CN 201520316471U CN 204604369 U CN204604369 U CN 204604369U
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- CN
- China
- Prior art keywords
- cutter head
- main frame
- connecting portion
- knife rack
- syndeton
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of cutter head of hair scissors and the syndeton of main frame, its main frame and cutter head, main frame comprises driving shaft, cutter head comprises cutting blade, movable knife rack, fixed blade and static knife rack, the front end of described main frame is provided with the storage tank for accommodating cutter head, and cutter head is dismountable to be assemblied in storage tank; Static knife rack being provided with the first connecting portion, main frame being provided with for second connecting portion that be connected dismountable with the first connecting portion, for being rotationally connected when the first connecting portion is connected with the second connecting portion; Static knife rack being also provided with the 3rd connecting portion, main frame being provided with for four connecting portion that be connected dismountable with the 3rd connecting portion, for being fixedly connected with when the 3rd connecting portion is connected with the 4th connecting portion; Movable knife rack is provided with the axial trough for coordinating with driving shaft grafting.When the utility model makes cleaning cutter head, cutter head is not separated with main frame and cutter head can be changed.
Description
Technical field
The utility model relates to a kind of hair dressing tools, is specifically a kind of cutter head of hair scissors and the syndeton of main frame.
Background technology
At present on the market for the detachable knife header structure of hair scissors, in the scheme generally taked, cutter head is separated with main frame, namely cutter head and main frame are two independently individualities, a lot of weak point has been there is in this structure in the use procedure of reality, when being mainly reflected in clean cutter head, cutter head need be pulled down and rinse with water, such cutter head has just been separated with main frame, user after having cleaned cutter head sometimes not timely cutter head is ressembled with main frame together with, be easy to like this lost cutter head or main frame, thus cause product to use also just to bring loss to user.
Secondly, when assembling cutter head, owing to being the cutter head be separated completely does not have specific assembly method and auxiliary assembling structure when assembling, bring inconvenience to user assembled cutter head, especially some new users, sometimes needing to take long to just to complete the assembling of cutter head.
Again, unseparated hair scissors when also there is at present some cutter heads and main frame dismounting on the market, cutter head like this in these hair scissors just cannot be changed, and the cutter head of these hair scissors is generally the outer outside being exposed at main frame, create very large impact so just to the profile of hair scissors and the generalization of correlated parts, cannot promote.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of cutter head of hair scissors and the syndeton of main frame, and when it makes cleaning cutter head, cutter head is not separated with main frame and cutter head can be changed.
For solving the problems of the technologies described above, the cutter head of the hair scissors that the utility model provides and the syndeton of main frame, its main frame and cutter head, main frame comprises driving shaft, cutter head comprises cutting blade, movable knife rack, fixed blade and static knife rack, the front end of described main frame is provided with the storage tank for accommodating cutter head, and cutter head is dismountable to be assemblied in storage tank; Static knife rack being provided with the first connecting portion, main frame being provided with for second connecting portion that be connected dismountable with the first connecting portion, for being rotationally connected when the first connecting portion is connected with the second connecting portion; Static knife rack being also provided with the 3rd connecting portion, main frame being provided with for four connecting portion that be connected dismountable with the 3rd connecting portion, for being fixedly connected with when the 3rd connecting portion is connected with the 4th connecting portion; Movable knife rack is provided with the axial trough for coordinating with driving shaft grafting.
After adopting above structure, the utility model compared with prior art, has the following advantages:
When needs clean cutter head, 3rd connecting portion and the 4th connecting portion are separated, then by the first connecting portion and relatively rotating of the second connecting portion, cutter head is rotated relative to main frame, so just can clean cutter head, because now cutter head is not separated with main frame, cutter head and main frame is made to be not easy to lose; And be rotationally connected due to the first connecting portion and the second connecting portion, when being fixed on main frame by cutter head after having cleaned cutter head, only need rotation blade can be docked on main frame along certain direction by cutter head, handled easily; And because the first connecting portion also can be separated with the second connecting portion, like this, by the first connecting portion and the second coupling part from, by the 3rd connecting portion and the 4th coupling part from, just cutter head can be taken off and change.
As improvement, the first described connecting portion refers to and static knife rack is provided with leg, and the second connecting portion refers to and main frame is provided with support, and support is positioned at storage tank, support being provided with arc guide groove, leg being provided with the lead for being rotatably assorted with arc guide groove.Like this, when cutter head rotates, lead arcuately gathering sill slides, the position of the rotating fulcrum of cutter head is in continuous variation, cutter head is made to be fixed on rear blade in storage tank more concordant with the surface of main frame, and by lead is taken out in arc guide groove, cutter head can be separated with main frame, to be convenient for changing cutter head.
As improvement, described leg and support all have two, the surface deviated from mutually of two legs is provided with lead, the surface that the relative direction of two supports is arranged is provided with arc guide groove, and two legs are inserted between two supports and two leads are rotatably assorted one to one with two arc guide grooves respectively.Like this, when cutter head rotates, two leads slide along two arc guide grooves respectively, more steady when cutter head is rotated.
As improvement, the surface that the relative direction of two described supports is arranged is provided with guiding groove, and guiding groove extends to the edge of arc guide groove from the front end straight line of support, and the degree of depth of the guiding groove edge from the front end of support to arc guide groove reduces gradually.Like this, when new cutter head being assembled on main frame when changing cutter head, can two leads being slided in arc guide groove along two guiding grooves respectively, make the assembling of new cutter head convenient.
As improvement, the 3rd described connecting portion refers to and static knife rack is provided with clasp, and the 4th connecting portion refers to and main frame is provided with cramp, and cramp is positioned at storage tank, and clasp and cramp are fastened.Like this, connection and the fractionation of clasp and cramp are all more convenient, when needs clean cutter head, only need slightly firmly outwards to pull cutter head to be separated with cramp to make clasp, and only need after having cleaned cutter head to make cutter head and main frame close up clasp and cramp are interlocked, make the assembling of cutter head more for convenience.
As improvement, described clasp has two and lays respectively at the both sides of static knife rack, and cramp has two, and clasp and cramp are fastened one to one.Like this, comparatively firm when cutter head and main frame are fixed, cutter head is not easy to come off.
As improvement, described main frame comprises upper cover and the lower cover of involutory setting, on cover and be provided with two upper supporters, upper supporter is provided with joint pin, under cover and be provided with two lower supports, lower support is provided with connecting hole, two cramps is provided with through hole, two cramps are nested with on two joint pins respectively by through hole, and two joint pins are plugged in two connecting holes respectively to be fixed by two cramps.Like this, the grafting of joint pin and connecting hole coordinates not only plays effect upper cover and lower cover fixed, and cramp is also fixed by joint pin simultaneously, and making does not need setting parts in addition to fix cramp again, makes structure comparatively simple.
As improvement, the front end of described main frame is provided with the storage tank for accommodating cutter head, and cutter head is dismountable to be assemblied in storage tank.Like this, because cutter head is assemblied in the storage tank of main frame front end, cutter head can not have an impact to the profile of hair scissors, as long as ensure that the structure of storage tank is identical, just can ensure that cutter head is changed in various different hair scissors, for the versatility improving product provides guarantee.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is the structural representation of main frame;
Fig. 4 is the structural representation of lower cover;
Fig. 5 be upper cover structural representation one of them joint pin on plug-in mounting cramp;
Fig. 6 is the structural representation of cutter head;
Fig. 7 is the assembly structure schematic diagram of static knife rack and cramp.
Wherein, 1, main frame; 101, driving shaft; 102, storage tank; 103, upper cover; 1031, upper supporter; 1032, joint pin; 104, lower cover; 1041, lower support; 1042, connecting hole; 2, cutter head; 3, cutting blade; 4, movable knife rack; 401, axial trough; 5, fixed blade; 6, static knife rack; 601, leg; 602, lead; 603, clasp; 7, support; 701, arc guide groove; 702, guiding groove; 8, cramp; 801, through hole; 802, hook portion.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 7, the cutter head of the utility model hair scissors and the syndeton of main frame comprise main frame 1 and cutter head 2, main frame 1 comprises driving shaft 101, driving shaft 101 is driven by motor, cutter head 2 comprises cutting blade 3, movable knife rack 4, fixed blade 5 and static knife rack 6, fixed blade 5 is fixedly connected on static knife rack 6, cutting blade 3 is fixedly connected on movable knife rack 4, movable knife rack 4 and cutting blade 3 are arranged on static knife rack 6, cutting blade 3 is stacked in the top of fixed blade 5, and cutting blade 3 is provided with a hold(ing)-down clip, one torsion spring is arranged on static knife rack 6, torsion spring utilizes its own resilient to press down hold(ing)-down clip, cutting blade 3 and fixed blade 5 press by hold(ing)-down clip.
The front end of described main frame 1 is provided with the storage tank 102 for accommodating cutter head 2, and cutter head 2 is dismountable to be assemblied in storage tank 102.
Static knife rack 6 being provided with the first connecting portion, main frame 2 being provided with for second connecting portion that be connected dismountable with the first connecting portion, for being rotationally connected when the first connecting portion is connected with the second connecting portion.
Static knife rack 6 being also provided with the 3rd connecting portion, main frame 2 being provided with for four connecting portion that be connected dismountable with the 3rd connecting portion, for being fixedly connected with when the 3rd connecting portion is connected with the 4th connecting portion.
When hair scissors normally uses, the first connecting portion is connected with the second connecting portion, and the 3rd connecting portion is connected with the 4th connecting portion, and now cutter head 2 is positioned at storage tank 102, and firm being connected with main frame 1 of cutter head 2; When needs clean cutter head 2, make the 3rd connecting portion and the 4th coupling part from, relatively rotating then by the first connecting portion and the second connecting portion, cutter head can be rotated relative to main frame, can clean cutter head, but now cutter head and main frame still keep being connected by the 3rd connecting portion and the 4th connecting portion, make cutter head and main frame not easily lose; When needs are changed cutter head 2, make the 3rd connecting portion and the 4th coupling part from, make the first connecting portion and the second coupling part from, cutter head 2 can be taken off replacing.
In addition, because cutter head 2 can rotate relative to main frame 1, and main frame 1 drives cutting blade 3 action by driving shaft 101, so just must make when cutter head 2 is assemblied on main frame 1, driving shaft 101 can drive cutting blade 3 action, and when cutter head 2 rotates relative to main frame 1, driving shaft 101 must be able to be made to depart from cutter head 2, like this, in the utility model, movable knife rack 4 is provided with the axial trough 401 for coordinating with driving shaft 101 grafting, when cutter head 2 is assemblied on main frame 1, driving shaft 101 inserts in axial trough 401, driving shaft 101 can drive movable knife rack 4 action, also cutting blade 3 action has just been driven, cutter head can normally work, and when cutter head rotates relative to main frame, driving shaft 101 is extensible or move into axial trough 401, driving shaft 101 can not hinder the rotation of cutter head.
The first described connecting portion refers to and static knife rack 6 is provided with two legs 601, two legs 601 are all positioned at the lower end of static knife rack 6 and interval is arranged, two legs 601 are all made of plastics, two legs 601 can produce slight elastic deformation, second connecting portion refers to and main frame 2 is provided with two supports 7, two supports 7 are positioned at storage tank 102, two support 7 intervals are arranged, the surface of the relative direction setting of two supports 7 is provided with arc guide groove 701, each leg 601 is provided with the lead 602 for being rotatably assorted with arc guide groove 701, two legs 601 are inserted between two supports 7 and two leads 602 are rotatably assorted one to one with two arc guide grooves 701 respectively, lead 602 is positioned at arc guide groove 701, lead 602 rotates, and lead 602 can arcuately slide by gathering sill 701, like this, when cutter head rotates relative to main frame, two leads slide along two arc guide grooves respectively, simultaneously, two leads can around own axis, like this, in the process that cutter head rotates relative to main frame, the rotating fulcrum arcuately gathering sill constantly movement of cutter head, cutter head and main frame so just can be made mutually to move, make when cutter head is assemblied in after in storage tank, connect comparatively tight between cutter head and main frame, avoid there is gap between cutter head and main frame, and cutter head can be made more concordant with the surface of main frame, make the globality of the utility model hair cutter better.
The surface of the relative direction setting of two described supports 7 is provided with guiding groove 702, guiding groove 702 extends to the edge of arc guide groove 701 from the front end straight line of support 7, the degree of depth of guiding groove 702 edge from the front end of support 7 to arc guide groove 701 reduces gradually, the width of guiding groove 702 is greater than the diameter of lead 602, when needing the cutter head more renewed, slightly firmly pressing two legs 601, two leg 601 relative directions are closed up, like this, two leads 602 just can take out in two arc guide grooves 701, just cutter head can be taken off, when new cutter head is installed, on new cutter head two lead 602 is slided along two guiding grooves 701 respectively, can two leads 602 be snapped in two guiding grooves 701, can rotate relative to main frame to make cutter head, so just complete the installation of new cutter head, due to the guide effect of guiding groove 701, new cutter head is installed more for convenience.
The 3rd described connecting portion refers to and static knife rack 6 is provided with clasp 603, clasp 603 has two and lays respectively at the both sides of static knife rack 6, 4th connecting portion refers to and main frame 2 is provided with cramp 8, cramp 8 has two, two cramps 8 are all positioned at storage tank 102, two clasps 603 and two cramps 8 are fastened one to one, that is when cutter head normally uses, clasp 603 and corresponding cramp 8 are interlocked, and when needs clean cutter head or need to change cutter head, clasp 603 and corresponding cramp 8 are separated, concrete, cramp 8 has elasticity, and the front end of cramp 8 is provided with the hook portion 802 matched with clasp 603, like this, by the elastic deformation of cramp 8, clasp 603 and hook portion 802 can be made to be separated or to be interlocked, when concrete operations, when slightly firmly outwards pulling cutter head, clasp 603 pulls cramp 8 to make cramp 8 that elastic deformation occur, clasp 603 and hook portion 802 can be made to be separated, when cutter head and main frame are closed up, clasp 603 compresses cramp 8 makes cramp 8 that elastic deformation occur, clasp 603 and hook portion 802 can be made to be interlocked.
Described main frame 1 comprises upper cover 103 and the lower cover 104 of involutory setting, upper cover and lower cover involutory after fixed by screw tightening, and, upper cover 103 is provided with two upper supporters 1031, upper supporter 1031 is provided with joint pin 1032, lower cover 104 is provided with two lower supports 1041, lower support 1041 is provided with connecting hole 1042, when upper cover and lower cover involutory time, two joint pins 1032 are plugged in two connecting holes 1042 respectively, to make upper cover and lower cover accurate positioning, then, in order to fixing cramp 8, at the rear portion of two cramps 8, through hole 801 is set, two cramps 8 are nested with on two joint pins 1032 respectively by through hole 801, when two joint pins 1032 are plugged on two connecting holes 1042 respectively, also just two cramps 8 are fixed simultaneously, cramp 8 is clamped and is fixed between supporter 1031 and lower support 1041, so just by fairly simple structure, cramp 8 is secured, and do not need again other setting parts to fix cramp 8, simple for structure.
Claims (8)
1. the cutter head of a hair scissors and the syndeton of main frame, it comprises main frame (1) and is arranged on the cutter head (2) of main frame (1) front end, main frame (1) comprises driving shaft (101), cutter head (2) comprises movable knife rack (4) and static knife rack (6), it is characterized in that: described static knife rack (6) is provided with the first connecting portion, main frame (2) is provided with for second connecting portion that be connected dismountable with the first connecting portion, for being rotationally connected when the first connecting portion is connected with the second connecting portion;
Static knife rack (6) being also provided with the 3rd connecting portion, main frame (2) being provided with for four connecting portion that be connected dismountable with the 3rd connecting portion, for being fixedly connected with when the 3rd connecting portion is connected with the 4th connecting portion;
Movable knife rack (4) is provided with the axial trough (401) for coordinating with driving shaft (101) grafting.
2. the cutter head of hair scissors according to claim 1 and the syndeton of main frame, it is characterized in that: the first described connecting portion refers to and static knife rack (6) is provided with leg (601), second connecting portion refers to and main frame (2) is provided with support (7), support (7) is positioned at storage tank (102), support (7) being provided with arc guide groove (701), leg (601) being provided with the lead (602) for being rotatably assorted with arc guide groove (701).
3. the cutter head of hair scissors according to claim 2 and the syndeton of main frame, it is characterized in that: described leg (601) and support (7) all have two, the surface deviated from mutually of two legs (601) is provided with lead (602), the surface that the relative direction of two supports (7) is arranged is provided with arc guide groove (701), and two legs (601) are inserted between two supports (7) and two leads (602) are rotatably assorted one to one with two arc guide grooves (701) respectively.
4. the cutter head of hair scissors according to claim 3 and the syndeton of main frame, it is characterized in that: the surface of the relative direction setting of two described supports (7) is provided with guiding groove (702), guiding groove (702) extends to the edge of arc guide groove (701) from the front end straight line of support (7), and the degree of depth of guiding groove (702) edge from the front end of support (7) to arc guide groove (701) reduces gradually.
5. the cutter head of hair scissors according to claim 1 and the syndeton of main frame, it is characterized in that: the 3rd described connecting portion refers to and static knife rack (6) is provided with clasp (603), 4th connecting portion refers to and main frame (2) is provided with cramp (8), cramp (8) is positioned at storage tank (102), and clasp (603) and cramp (8) are fastened.
6. the cutter head of hair scissors according to claim 5 and the syndeton of main frame, it is characterized in that: described clasp (603) has two and lays respectively at the both sides of static knife rack (6), cramp (8) has two, and clasp (603) and cramp (8) are fastened one to one.
7. the cutter head of hair scissors according to claim 6 and the syndeton of main frame, it is characterized in that: described main frame (1) comprises upper cover (103) and the lower cover (104) of involutory setting, upper cover (103) is provided with two upper supporters (1031), upper supporter (1031) is provided with joint pin (1032), lower cover (104) is provided with two lower supports (1041), lower support (1041) is provided with connecting hole (1042), two cramps (8) are provided with through hole (801), two cramps (8) are nested with on two joint pins (1032) respectively by through hole (801), two joint pins (1032) are plugged in two connecting holes (1042) respectively two cramps (8) to be fixed.
8. the cutter head of hair scissors according to claim 1 and the syndeton of main frame, it is characterized in that: the front end of described main frame (1) is provided with the storage tank (102) for accommodating cutter head (2), cutter head (2) is dismountable to be assemblied in storage tank (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316471.3U CN204604369U (en) | 2015-05-18 | 2015-05-18 | The cutter head of hair scissors and the syndeton of main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316471.3U CN204604369U (en) | 2015-05-18 | 2015-05-18 | The cutter head of hair scissors and the syndeton of main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604369U true CN204604369U (en) | 2015-09-02 |
Family
ID=53956950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316471.3U Withdrawn - After Issue CN204604369U (en) | 2015-05-18 | 2015-05-18 | The cutter head of hair scissors and the syndeton of main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-05-18 CN CN201520316471.3U patent/CN204604369U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |