CN103144122A - Knife head with knife pressing frame to control knife teeth - Google Patents
Knife head with knife pressing frame to control knife teeth Download PDFInfo
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- CN103144122A CN103144122A CN2013100790176A CN201310079017A CN103144122A CN 103144122 A CN103144122 A CN 103144122A CN 2013100790176 A CN2013100790176 A CN 2013100790176A CN 201310079017 A CN201310079017 A CN 201310079017A CN 103144122 A CN103144122 A CN 103144122A
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- knife
- spring base
- rear end
- pressure spring
- moving
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Abstract
The invention discloses a knife head with a knife pressing frame to control knife teeth. The knife head comprises a pressure spring base, a stationary knife, screws, a blade pressure spring, a moving knife frame, a moving knife and the knife pressing frame, wherein the pressure spring base is mounted at the rear end of the stationary knife; the screws penetrate through the bottom of the stationary knife and is connected and fixed with the pressure spring base in a threaded manner; a pressure spring part at the rear end of the blade pressure spring is mounted on the pressure spring base; the moving knife frame is assembled and fixed with the moving knife; the knife pressing frame is mounted on the pressure spring base; the rear end of the moving knife frame presses the rear end of the blade pressure spring; limiting bumps are arranged on the knife pressing frame; a matching groove is formed in the moving knife; the limiting bumps are arranged in and matched with the matching groove; grooves are symmetrically formed at the two ends of the knife pressing frame; and the front end of the blade pressure spring is assembled in the grooves. The knife head with the knife pressing frame to control the knife teeth is simple in structure; the knife pressing frame controls the moving knife to swing left and right to limit the displacement of the moving knife so as to achieve the best hairdressing effect; in addition, tooth distances of the moving knife and the stationary knife are not different due to a machining error of the spring; and the knife head is more comfortable to use.
Description
Technical field
The present invention relates to a kind of hair cutter cutter head, refer in particular to a kind of cutter head of controlling cutter tooth with pressure knife.
Background technology
The hair cutter cutter head is widely used in haircut, hairdressing.Existing hair cutter cutter head, fit structure between moving knife and stationary knife is more open, because the motion of transmission mechanism and spring manufacturing tolerance can make tooth pitch phase mutual deviation between moving knife and stationary knife, or vertically moves up and down in use procedure, the effect that causes getting a haircut is undesirable, and using has a lot of inconvenience.
Summary of the invention
The technical problem that one, will solve
The objective of the invention is for the existing the problems referred to above of prior art, the spy provides a kind of cutter head of controlling cutter tooth with pressure knife, by spacing cooperation the between moving knife and stationary knife, limit the mutual displacement between moving knife and stationary knife, and make moving knife length travel can not occur by pressure knife, thereby make the haircut effect better, use more for convenience.
Two, technical scheme
For solving the problems of the technologies described above, the invention provides a kind of cutter head of controlling cutter tooth with pressure knife, wherein, include press spring base, stationary knife, screw, blade stage clip, movable knife rack, moving knife and pressure knife; Above-mentioned press spring base is installed on the stationary knife rear end, and above-mentioned screw passes the stationary knife bottom and is spirally connected fixing with press spring base; Above-mentioned blade stage clip rear end stage clip partly is installed on press spring base; Above-mentioned movable knife rack and moving knife are mounted with mutually; Above-mentioned pressure knife is arranged on press spring base; Blade stage clip rear end is pushed down in above-mentioned movable knife rack rear end; Be provided with spacing projection on above-mentioned pressure knife, be provided with mating groove on above-mentioned moving knife, above-mentioned spacing projection is placed in mating groove, cooperatively interacts; Above-mentioned pressure knife two ends are symmetrical arranged fluted, and above-mentioned blade stage clip front end is assemblied in groove.
As optimization, above-mentioned movable knife rack and moving knife adopt blanching to be connected and fixed.
As optimization, above-mentioned press spring base rear end is provided with resettlement groove, and above-mentioned blade stage clip rear end is installed in resettlement groove.
Three, beneficial effect of the present invention
Cutter head structure with pressure knife control cutter tooth of the present invention is simple, controlling moving knife by pressure knife can vacillate now to the left, now to the right, and limits its displacement, reaches the effect of best hair-cutting, the tooth pitch that can not make because of the mismachining tolerance of spring moving knife and stationary knife in addition uses more comfortable from different.
Description of drawings
Fig. 1 is the structure explosive view of controlling the cutter head of cutter tooth with pressure knife of the present invention.
Fig. 2 is the section of structure of controlling the cutter head of cutter tooth with pressure knife of the present invention.
Fig. 3 is the press spring base structure chart of controlling the cutter head of cutter tooth with pressure knife of the present invention.
Fig. 4 is the pressure knife structure chart of controlling the cutter head of cutter tooth with pressure knife of the present invention.
In figure, 1 is press spring base, and 2 is stationary knife, and 3 is screw, and 4 is the blade stage clip, and 5 is movable knife rack, and 6 is moving knife, and 7 is pressure knife, and 8 is resettlement groove, and 9 is spacing projection, and 10 is mating groove, and 11 is groove.
The specific embodiment
Below in conjunction with accompanying drawing, the cutter head with pressure knife control cutter tooth of the present invention is described further:
Embodiment: as shown in Figures 1 to 4, the cutter head with pressure knife control cutter tooth of the present invention includes press spring base 1, stationary knife 2, screw 3, blade stage clip 4, movable knife rack 5, moving knife 6 and pressure knife 7; Above-mentioned press spring base 1 is installed on stationary knife 2 rear ends, and above-mentioned screw 3 passes stationary knife 2 bottoms and press spring base 1 is spirally connected fixing; Above-mentioned blade stage clip 4 rear end stage clips partly are installed on press spring base 1; Above-mentioned movable knife rack 5 is mounted with mutually with moving knife 6; Above-mentioned pressure knife 7 is arranged on press spring base 1; Blade stage clip 1 rear end is pushed down in above-mentioned movable knife rack 5 rear ends; Be provided with spacing projection 9 on above-mentioned pressure knife 7, be provided with mating groove 10 on above-mentioned moving knife 6, above-mentioned spacing projection 9 is placed in mating groove 10, cooperatively interacts; It is fluted 11 that above-mentioned pressure knife 7 two ends are symmetrical arranged, and above-mentioned blade stage clip 4 front ends are assemblied in groove 11.
Above-mentioned movable knife rack 5 adopts blanching to be connected and fixed with moving knife 6.
Above-mentioned press spring base 1 rear end is provided with resettlement groove 8, and above-mentioned blade stage clip 4 rear ends are installed in resettlement groove 8.
In use procedure, movable knife rack 5 is driven by eccentric wheel and swings, and carry out length travel by pressure knife 7 upper limit projection 9 restriction moving knife 6, thereby the situation that can not swing up and down strengthens the effect of getting a haircut.
Cutter head structure with pressure knife control cutter tooth of the present invention is simple, controlling moving knife by pressure knife can vacillate now to the left, now to the right, and limits its displacement, reaches the effect of best hair-cutting, the tooth pitch that can not make because of the mismachining tolerance of spring moving knife and stationary knife in addition uses more comfortable from different.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a cutter head of controlling cutter tooth with pressure knife, is characterized in that: include press spring base (1), stationary knife (2), screw (3), blade stage clip (4), movable knife rack (5), moving knife (6) and pressure knife (7); Described press spring base (1) is installed on stationary knife (2) rear end, and described screw (3) passes stationary knife (2) bottom and is spirally connected fixing with press spring base (1); Described blade stage clip (4) rear end stage clip partly is installed on press spring base (1); Described movable knife rack (5) is mounted with mutually with moving knife (6); Described pressure knife (7) is arranged on press spring base (1); Blade stage clip (1) rear end is pushed down in described movable knife rack (5) rear end; Be provided with spacing projection (9) on described pressure knife (7), be provided with mating groove (10) on described moving knife (6), described spacing projection (9) is placed in mating groove (10), cooperatively interacts; Described pressure knife (7) two ends are symmetrical arranged fluted (11), and described blade stage clip (4) front end is assemblied in groove (11).
2. the cutter head of controlling cutter tooth with pressure knife according to claim 1, it is characterized in that: described movable knife rack (5) adopts blanching to be connected and fixed with moving knife (6).
3. the cutter head of controlling cutter tooth with pressure knife according to claim 1 is characterized in that: described press spring base (1) rear end is provided with resettlement groove (8), and described blade stage clip (4) rear end is installed in resettlement groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100790176A CN103144122A (en) | 2013-03-12 | 2013-03-12 | Knife head with knife pressing frame to control knife teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100790176A CN103144122A (en) | 2013-03-12 | 2013-03-12 | Knife head with knife pressing frame to control knife teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103144122A true CN103144122A (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100790176A Pending CN103144122A (en) | 2013-03-12 | 2013-03-12 | Knife head with knife pressing frame to control knife teeth |
Country Status (1)
| Country | Link |
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| CN (1) | CN103144122A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067553A (en) * | 1992-06-25 | 1994-01-18 | Matsushita Electric Works Ltd | Hair cutter |
| CN2724944Y (en) * | 2004-09-10 | 2005-09-14 | 正鹶精密实业有限公司 | Hair clippers knife with improved structure |
| EP1974875A1 (en) * | 2007-03-30 | 2008-10-01 | WAHL GmbH | Cutting unit for an electric hair cutting machine and electric hair cutting machine |
| CN201483518U (en) * | 2009-07-21 | 2010-05-26 | 简振茂 | Pressure-adjustable cutter group for electric hair cutter |
| CN102699934A (en) * | 2012-06-19 | 2012-10-03 | 浙江百特电器有限公司 | Medical shaver |
| CN202572440U (en) * | 2012-03-23 | 2012-12-05 | 宁波真和电器股份有限公司 | Compacting structure of movable blade of hair scissors |
| CN203077318U (en) * | 2013-03-12 | 2013-07-24 | 宁波邦首电器有限公司 | Cutter head provided with cutter teeth controlled by pressure cutter saddle |
-
2013
- 2013-03-12 CN CN2013100790176A patent/CN103144122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067553A (en) * | 1992-06-25 | 1994-01-18 | Matsushita Electric Works Ltd | Hair cutter |
| CN2724944Y (en) * | 2004-09-10 | 2005-09-14 | 正鹶精密实业有限公司 | Hair clippers knife with improved structure |
| EP1974875A1 (en) * | 2007-03-30 | 2008-10-01 | WAHL GmbH | Cutting unit for an electric hair cutting machine and electric hair cutting machine |
| CN201483518U (en) * | 2009-07-21 | 2010-05-26 | 简振茂 | Pressure-adjustable cutter group for electric hair cutter |
| CN202572440U (en) * | 2012-03-23 | 2012-12-05 | 宁波真和电器股份有限公司 | Compacting structure of movable blade of hair scissors |
| CN102699934A (en) * | 2012-06-19 | 2012-10-03 | 浙江百特电器有限公司 | Medical shaver |
| CN203077318U (en) * | 2013-03-12 | 2013-07-24 | 宁波邦首电器有限公司 | Cutter head provided with cutter teeth controlled by pressure cutter saddle |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130612 |