CN2850858Y - Skin-stretching and hair-scraping type safe skin-cleaning knife - Google Patents
Skin-stretching and hair-scraping type safe skin-cleaning knife Download PDFInfo
- Publication number
- CN2850858Y CN2850858Y CN 200520125065 CN200520125065U CN2850858Y CN 2850858 Y CN2850858 Y CN 2850858Y CN 200520125065 CN200520125065 CN 200520125065 CN 200520125065 U CN200520125065 U CN 200520125065U CN 2850858 Y CN2850858 Y CN 2850858Y
- Authority
- CN
- China
- Prior art keywords
- knife
- skin
- blade
- knife blade
- depression bar
- 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 skin-stretching and hair-scraping type safe skin-cleaning knife, which is composed of a knife blade 1, a knife blade holding plate 2, and a knife handle 3; the knife blade holding plate 2 is divided into an upper blade and a lower blade, and the knife blade holding plate presents a cambered shape; the area of a holding plate of the lower knife blade 2b is smaller; the knife blade 1 is held between an upper knife blade holding plate 2a and the lower knife blade holding plate 2b through a screw column 4; the knife handle 3 is fixed on the screw column 4 in a rotation mode; U-shaped pressing rods 5 are fixed on the left edge and the right edge of the upper knife blade holding plate 2a in a welded mode; the U-shaped pressing rods 5 are positioned on the front side of the knife blade 1, and the U-shaped pressing rods 5, a blade part of the knife blade 1, and the bottom edge of the lower knife blade holding plate 2b are arranged in a plane; the front sides of the U-shaped pressing rods 5 are also provided with thin teeth 6. The skin-stretching and hair-scraping type safe skin-cleaning knife has the advantages of simple structure, convenient use and safe use. The skin-stretching and hair-scraping type safe skin-cleaning knife integrates skin pressing and tightening skin, hairs scraping and hairs combing. In addition, the utility model can be suitable for the skin cleanness of a plurality of positions.
Description
Technical field
The utility model relates to a kind of improvement of the preceding preparation skin knife of performing the operation, and the tight skin of specifically a kind of collection is scraped a mao integral safety preparation skin knife.
Background technology
Preserved skin is meant the operation of removing field of operation chaeta and dirt before operation, scrapes off chaeta, is the important measures of aseptic preparation before the operation.Present preparation skin knife mainly adopts common shaver, or razor, this preparation skin knife is mainly by blade, the blade grip block, handle of a knife constitutes, on the blade grip block divides, following two, be arc, the bottom knife grip block is less, by screw column blade is fixed on, between the bottom knife grip block, handle of a knife is fixedlyed connected with the screw column of blade grip block, during preserved skin, need a hand to pin and tensioning the skin, the hand-held handle of a knife of another is scraped chaeta, and its weak point is: the one, at a crease in the skin place or uneven place be difficult to keep blade and skin in a plane, scratch skin easily, the generation transmission is infected, and uses dangerous; The 2nd, pin tensioning the skin on the other hand, scrape chaeta on the other hand, operation is relatively wasted time and energy; The 3rd, because of chaeta is generally all elongated and random, clamp chaeta easily between blade and the blade grip block, when scraping chaeta, the phenomenon of pulling off the feather of can appear, cause pain.
Summary of the invention
The purpose of this utility model be to provide a kind of can a hand operated, energy is tensioning the skin simultaneously, earlier chaeta is made in order, paved simultaneously, again chaeta is struck off, and blade be controlled at easily with skin in a plane, prevent that scratch skin, the tight skin of collection safe in utilization, that avoid pressing from both sides hair from scraping a mao integral safety preparation skin knife.
For reaching above purpose, the technical scheme that the utility model adopted is: this collects tight skin and scrapes a mao integral safety preparation skin knife, by blade, the blade grip block, handle of a knife constitutes, on the blade grip block divides, following two, be arc, the area of bottom knife grip block is less, on by screw column blade being clamped in, between the bottom knife grip block, handle of a knife is rotated on the screw column fixing, it is characterized in that a left side at the cutter grip block, the right is along fixing " U " shape depression bar of going up of last welding, " U " shape depression bar is in the front side of blade, and " U " shape depression bar, the blade of blade, the base of bottom knife grip block is in a plane, plane as carpenter's use, the blade of blade exposes in a plane, " U " shape depression bar of front works to push tensioning the skin, when promoting forward, but tensioning the skin is led the effect of flat guiding in addition, because the blade of blade and " U " shape depression bar are in a plane, so can not injure skin, front side at " U " shape depression bar is provided with thin tooth, when promoting forward, can make in order chaeta, pushing under the situation of tensioning the skin, chaeta can upwards be carried, and hair follicle can outwards protrude, and is beneficial to the chaeta scraping.The utility model is also implemented by following measure: establish adjusting rod between the middle part of " U " shape depression bar and handle of a knife, the lower end of adjusting rod is connected by the middle part of rotating shaft base with " U " shape depression bar, also fixedly connected with handle of a knife by the corresponding rotating shaft seat in the upper end of adjusting rod, top at adjusting rod also connects the stretching bar by the corresponding rotating shaft seat, the stretching bar passes the circular hole on the vertical handle of a knife, bolt in the rotation of outer end, use bolting, at inboard cover upper spring, pass through swivel bolt, can regulate the plane at " U " shape depression bar place, to be suitable for the preserved skin of diverse location, as head, armpit etc., thus the plan-position that knife-blade is stretched out " U " shape depression bar adjusted; The degree of depth of " U " shape depression bar is 2-3cm, and the length of broach is 0.3-0.5cm.
The beneficial effects of the utility model are: compare with the preparation skin knife that uses before the present operation, not only simple in structure, and since integrate push tensioning the skin, scrape chaeta, the comb body hair, so use is convenient, safer, and applicable multiple position preserved skin.
Description of drawings
Fig. 1 looks schematic diagram for the utility model structure master.
Fig. 2 is that the utility model is along the A-A cross-sectional schematic.
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2.This collects tight skin and scrapes a mao integral safety preparation skin knife, by blade 1, blade grip block 2, handle of a knife 3 constitutes, on the blade grip block 2 minutes, following two, be arc, bottom knife clamping clamping plate 2b area is less, on by screw column 4 blade 1 being clamped in, bottom knife grip block 2a, between the 2b, handle of a knife 3 is rotated on the screw column 4 fixing, left side at cutter grip block 2a, the right is along fixing " U " shape depression bar 5 of going up of last welding, " U " shape depression bar 5 is in the front side of blade 1, and " U " shape depression bar 5, the blade of blade 1, the base of bottom knife grip block 2b is in a plane, because the blade of blade 1 and " U " shape depression bar 5 are in a plane, so can not injure skin, also be provided with in the front side of " U " shape depression bar 5 and dredge tooth 6.Between the middle part of " U " shape depression bar 5 and handle of a knife 3, establish adjusting rod 7, the lower end of adjusting rod 7 is connected with the middle part of " U " shape depression bar 5 by rotating shaft base 8, also fixedly connected with handle of a knife 3 by corresponding rotating shaft seat 9 in the upper end of adjusting rod 7, top at adjusting rod 7 also connects stretching bar 12 by rotating shaft base 11, stretching bar 12 passes the circular hole on the vertical handle of a knife 3, bolt 10 in the rotation of outer end, fixing with bolt 10, at inboard cover upper spring 13; The degree of depth of " U " shape depression bar 5 is 2-3cm, and the length of broach 6 is 0.3-0.5cm.
Claims (2)
1, the tight skin of a kind of collection is scraped a mao integral safety preparation skin knife, by blade (1), blade grip block (2), handle of a knife (3) constitutes, on blade grip block (2) branch, following two, be arc, on by screw column (4) blade (1) being clamped in, bottom knife grip block (2a, 2b), handle of a knife (3) is rotated in screw column (4) and goes up fixing, it is characterized in that a left side at cutter grip block (2a), the right is along fixing " U " shape depression bar (5) of going up of last welding, " U " shape depression bar (5) is in the front side of blade (1), and " U " shape depression bar (5), the blade of blade (1), the base of bottom knife grip block (2b) is provided with thin tooth (6) in the front side of " U " shape depression bar (5) in a plane.
2, the tight skin of collection according to claim 1 is scraped a mao integral safety preparation skin knife, it is characterized in that between the middle part of " U " shape depression bar (5) and handle of a knife (3), establishing adjusting rod (7), the lower end of adjusting rod (7) is connected with the middle part of " U " shape depression bar (5) by rotating shaft base (8), also fixedly connected with handle of a knife (3) by corresponding rotating shaft seat (9) in the upper end of adjusting rod (7), stretching bar (12) in rotating shaft base (11) connection is also passed through on top at adjusting rod (7), stretching bar (12) passes the circular hole on the vertical handle of a knife (3), bolt (10) in the rotation of outer end is at inboard cover upper spring (13); The degree of depth of " U " shape depression bar (5) is 2-3cm, and the length of broach (6) is 0.3-0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125065 CN2850858Y (en) | 2005-11-30 | 2005-11-30 | Skin-stretching and hair-scraping type safe skin-cleaning knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125065 CN2850858Y (en) | 2005-11-30 | 2005-11-30 | Skin-stretching and hair-scraping type safe skin-cleaning knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850858Y true CN2850858Y (en) | 2006-12-27 |
Family
ID=37584825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125065 Expired - Fee Related CN2850858Y (en) | 2005-11-30 | 2005-11-30 | Skin-stretching and hair-scraping type safe skin-cleaning knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850858Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522316A (en) * | 2013-09-11 | 2014-01-22 | 李冰 | Skin preparing device |
| US9266245B2 (en) | 2012-01-12 | 2016-02-23 | Spectrum Brands, Inc. | Electric hair trimmer |
-
2005
- 2005-11-30 CN CN 200520125065 patent/CN2850858Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9266245B2 (en) | 2012-01-12 | 2016-02-23 | Spectrum Brands, Inc. | Electric hair trimmer |
| US10071491B2 (en) | 2012-01-12 | 2018-09-11 | Spectrum Brands, Inc. | Electric hair trimmer |
| CN103522316A (en) * | 2013-09-11 | 2014-01-22 | 李冰 | Skin preparing device |
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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 |