CN2304517Y - Structure of controlling hair cut length of electric clippers - Google Patents
Structure of controlling hair cut length of electric clippers Download PDFInfo
- Publication number
- CN2304517Y CN2304517Y CN 97250859 CN97250859U CN2304517Y CN 2304517 Y CN2304517 Y CN 2304517Y CN 97250859 CN97250859 CN 97250859 CN 97250859 U CN97250859 U CN 97250859U CN 2304517 Y CN2304517 Y CN 2304517Y
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- CN
- China
- Prior art keywords
- slide block
- main body
- block
- utility
- model
- 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 relates to a structure of controlling hair cut length of electric clippers. The utility model is formed by that a swing block is fixed at the top end of a pulling rod which is arranged at the lateral side of a main body; a convex bar which is arranged on the swing block is inserted into a hole of a slide block; the slide block is arranged in a dovetail groove of the main body; an upper blade is fixed on an upper and a lower blades of the slide block by screws; a convex block of the main body, which can swing horizontally, passes through the position between the upper and the lower blades and a push block. The slide block is pulled to have a straight form and pushed to change the positions of the edges of the upper and the lower blades so as to control hair cut length. The utility model overcomes the defect of the existing clippers, which refers to that a convex column leads to easy break. The utility model has the advantages of reasonable design, simple structure, and extended service life for the clippers.
Description
A kind of electronic Hair cutting knife, hair-cutting length control structure, it relates to the structure that daily life hair scissors crop is sent out length.
Existing electronic Hair cutting knife, its hair-cutting length control structure is generally all made, and shown in accompanying drawing 4,5, adorns an arc handle 14 on its main body 11 sides side, have two off-centre on the handle front end face, the projection 141,142 of position symmetry, projection is contained in the hardy hole of slide plate 16, when pulling the arc handle, projection moves along the cucurbit pass, the drive slide plate moves, and the bottom knife 17 that is contained on the slide plate is moved, and changes the position with cutter 18.Make upper and lower blade in addition between distance, near or shorten, finish the electronic Hair cutting knife hair-cutting of control length.But this structure is reasonable inadequately in design, two projections 141,142 on the arc handle termination particularly, and they are to adopt integrally mouldedly, often cause the defective that fractures and Hair cutting knife can't be worked in the use.
The purpose of this utility model is to propose the centering block that a band raised line is fixed in a handle termination on main body, raised line is stirred slide block and pushing and pressing bottom knife hole, change upper and lower blade cutting edge position, control hair-cutting length overcomes the existing projection that adopts and easily causes the weak point that fractures.
The utility model is realized in the following way.Adorn one one end and be band endoporus multidiameter in main body side side hole, the other end is the dead man of curved handle.Its end is with the bolt eccentric centering block with raised line that is tightened, and raised line is set in the interstitial hole of slide block, and slide block is contained in the main body dovetail groove.And the pushing and pressing of slide block leading edge recess are through the interior bottom knife of projection on the scissors main body, and are stacked on the slide block., be tightened in two screwed holes on the slide block by two counterbores of cutter by screw.
The advantage that this utility model has is that simple in structure, reasonable in design, dead man can not change known technology and adopt engineering plastics one-body molded.But it has overcome the defective that adopts the convex cylinder frangibility on the dead man termination.And it is long that the braking of employing raised line has the life-span, non-damageable characteristics.
Description of drawings:
Accompanying drawing 1, the utility model axonometric exploded view
Accompanying drawing 2, the utility model dead man ultimate range cutaway view
Accompanying drawing 3, the utility model dead man minimum range cutaway view
Accompanying drawing 4, the known technology Hair cutting knife adopts the convex cylinder cutaway view
Accompanying drawing 5, known technology Hair cutting knife length control partial sectional view
In conjunction with the accompanying drawings the electronic Hair cutting knife hair-cutting of the utility model length control structure is described in further detail below by embodiment: at accompanying drawing 1, in 2, in the other stepped hole 211 of the side of Hair cutting knife main body 21, pack into the multidiameter 221 of one one end band endoporus 2210, the other end is the dead man 22 of the curved handle 222 of arc, at its top with bolt 25 the eccentric centering block 23 that is tightened with raised line 232, the raised line of centering block is set in the intermediate rectangular hole 241 of H shape slide block 24, and in the dovetail groove 212 of slide block device both sides on main body 21, the projection 213 of hair scissors main body front side passes and is stacked on the slide block, and by the bottom knife 28 of slide block 24 leading edge recesses 243 pushing and pressing, be tightened in two screwed holes 242 on the slide block 24 with two band platform counterbores of screw 26 by cutter 27 rear ends and constitute one, as shown in Figure 2.In accompanying drawing 1,2,3, its operation principle is because bottom knife 28 is sleeved on the main body projection 213 and can swings on cutter and slide block, slide block 24 control bottom knife 28 and cutter 27 front and back outreach, and reach the cutting edge 281 Position Control hair-cutting length of controlling cutter 27.Wherein Fig. 2 transfers to ultimate range for dead man with upper and lower blade.Fig. 3 transfers to minimum range for dead man with upper and lower blade.
Claims (1)
- A kind of electronic Hair cutting knife hair-cutting length control structure, it is characterized in that: at the other multidiameter (221) of adorning one one end for the band endoporus of main body (21) side, the other end is the dead man (22) of curved handle, its end is rotated with the centering block (23) of a band raised line (232) with bolt (25), raised line is set in the interstitial hole (241) of slide block (24), slide block is contained in the dovetail groove (212) of main body, and slide block leading edge recess (243) pushing and pressing, be through the bottom knife (28) in the main body projection (213), and stacked being placed on the slide block (24), be tightened in two screwed holes (242) on the slide block (24) by the counterbore of screw (26) by cutter (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97250859 CN2304517Y (en) | 1997-08-22 | 1997-08-22 | Structure of controlling hair cut length of electric clippers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97250859 CN2304517Y (en) | 1997-08-22 | 1997-08-22 | Structure of controlling hair cut length of electric clippers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304517Y true CN2304517Y (en) | 1999-01-20 |
Family
ID=33957302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97250859 Expired - Fee Related CN2304517Y (en) | 1997-08-22 | 1997-08-22 | Structure of controlling hair cut length of electric clippers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304517Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141204C (en) * | 2002-10-16 | 2004-03-10 | 陈耀祖 | Blade holder for electric hair clippers |
| CN101758505B (en) * | 2010-01-26 | 2012-07-25 | 沈丽 | Electric hair cutter |
-
1997
- 1997-08-22 CN CN 97250859 patent/CN2304517Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141204C (en) * | 2002-10-16 | 2004-03-10 | 陈耀祖 | Blade holder for electric hair clippers |
| CN101758505B (en) * | 2010-01-26 | 2012-07-25 | 沈丽 | Electric hair cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |