CN220297167U - Scraper with detachable cutter head - Google Patents
Scraper with detachable cutter head Download PDFInfo
- Publication number
- CN220297167U CN220297167U CN202320538904.4U CN202320538904U CN220297167U CN 220297167 U CN220297167 U CN 220297167U CN 202320538904 U CN202320538904 U CN 202320538904U CN 220297167 U CN220297167 U CN 220297167U
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- China
- Prior art keywords
- sheath
- handle
- blade
- wall
- knife
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- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003796 beauty Effects 0.000 abstract description 2
- 238000002316 cosmetic surgery Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The utility model discloses a scraper with a detachable cutter head, which belongs to the technical field of beauty equipment and comprises a first sheath and a first connecting component, wherein the inner wall of the first sheath is provided with the connecting component, one side of the connecting component, which is far away from the first sheath, is provided with a second sheath, the second sheath is rotationally connected with the first sheath through the connecting component, the outer wall of the first connecting component is connected with a handle component, the top end of the handle component is provided with a handle main body, the top end of the handle main body is provided with a swinging arm, one end of the swinging arm, which is far away from the handle main body, is provided with a limiting arm, and one end of the limiting arm, which is far away from the swinging arm, is connected with a blade. According to the utility model, the knife handle main body and the knife blade are arranged, the limiting arm is taken out from the inside of the knife blade, then the knife blade is pulled along the opposite direction of the limiting plate, the knife blade slides on the trapezoid table to be completely separated from the knife handle main body, the steps are reversely operated by a new knife blade, and the replacement of the knife blade can be completed.
Description
Technical Field
The utility model relates to the technical field of beauty equipment, in particular to a scraper with a detachable cutter head.
Background
Plastic cosmetology refers to the scientific, technical and artistic medical science which aims at improving the external aesthetic feeling of a human body by repairing and remodelling the appearance of the human body and the morphology of each part of the human body by using surgery, medicines, medical instruments and other medical technical methods, and a doctor blade is generally used for removing the hair of the epidermis before many plastic surgery;
the utility model provides an among the prior art doctor for plastic surgery generally adopts disposable scraper, and medical personnel hand scraper scrapes patient's hair, but the tool bit of scraper is direct fixed assembly in the handle of a knife main part generally, but the use of scraper can make the scraper wear out along with the lapse of time to can't scrape hair, in old scraper, the user can polish to the scraper and make its continued work, but along with the progress of age, polish the scraper and not only need experience, and just polish once every a period, work efficiency is low.
Disclosure of Invention
The utility model aims to provide a scraper with a detachable cutter head, so as to solve the problems in the prior art.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a scraper with a detachable cutter head, which comprises a first sheath and a first connecting component, wherein the inner wall of the first sheath is provided with the connecting component, one side of the connecting component, which is far away from the first sheath, is provided with a second sheath, the second sheath is rotationally connected with the first sheath through the connecting component, the outer wall of the first connecting component is connected with a handle component, the top end of the handle component is provided with a cutter handle main body, the top end of the cutter handle main body is provided with a swinging arm, one end of the swinging arm, which is far away from the cutter handle main body, is provided with a limiting arm, and one end of the limiting arm, which is far away from the swinging arm, is connected with a cutter blade;
the utility model discloses a knife handle, including handle assembly, trapezoidal platform, limiting arm, swing arm, limiting arm and swing arm, the top of handle assembly is equipped with trapezoidal platform, the handle assembly's one end is close to the handle assembly of handle assembly is equipped with the limiting plate, the bottom of blade is equipped with the dovetail groove, trapezoidal platform and dovetail groove phase-match, the limiting plate is used for transversely spacing the one end of blade, trapezoidal platform is used for spacing the longitudinal position of blade, the limiting arm is used for transversely spacing the other end of blade with the swing arm.
Preferably, the connecting assembly comprises a rotating shaft for connecting one end of the first sheath with one end of the second sheath, a stop block is connected between the first sheath and the second sheath, and a spring is arranged in the stop block;
the first connecting assembly comprises a connecting shaft assembled on one side of the first knife sheath, and connecting bolts are arranged on the inner wall of the connecting shaft.
Preferably, the handle assembly comprises a rotating clamping block rotationally connected with the connecting shaft, a knife handle is arranged on the outer wall of the rotating clamping block, and limiting clamping blocks are arranged on two sides of the knife handle.
Preferably, the first sheath is connected with one end of the second sheath through the rotating shaft in a rotating mode, the first sheath is fixedly connected with the other end of the second sheath through the connecting shaft and the connecting bolt, the inner wall of the connecting shaft is provided with internal threads matched with the outer wall of the connecting bolt, the outer wall of the first sheath is provided with a first through hole matched with the connecting shaft, and the outer wall of the second sheath is provided with a second through hole matched with the connecting shaft.
Preferably, the number of the limiting clamping blocks is two, the two limiting clamping blocks are oppositely arranged, the two limiting clamping blocks are symmetrically arranged by using the cutter handle, one limiting clamping block is fixedly assembled with the inner wall of the second sheath, the other limiting clamping block is fixedly assembled with the inner wall of the first sheath, the two limiting clamping blocks are provided with clamping teeth on the contact surface of the limiting clamping blocks and the rotating clamping blocks, and the clamping teeth are meshed with the clamping teeth on the outer wall of the rotating clamping blocks.
Compared with the prior art, the above technical scheme has the following beneficial effects:
according to the utility model, the cutter handle main body and the cutter blade are arranged, the limiting arm is taken out from the inside of the cutter blade, then the cutter blade is pulled along the opposite direction of the limiting plate, the cutter blade slides on the trapezoid table to be completely separated from the cutter handle main body, the steps are reversely operated by a new cutter blade, and the replacement of the cutter blade can be completed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the enlarged view of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic view of the structure of the sheath according to the present utility model;
FIG. 5 is a schematic view of the structure of the main body of the scraper in the present utility model;
FIG. 6 is a schematic view of the structure of the enlarged view of FIG. 3B in accordance with the present utility model;
in the figure:
100. a first sheath; 200. a connection assembly; 300. a second sheath; 400. a first connection assembly; 500. a handle assembly; 600. a handle body; 700. a blade; 800. a swing arm; 900. a limiting arm;
210. a stop block; 220. a spring; 230. a rotating shaft;
410. a connecting shaft; 420. a connecting bolt;
510. rotating the clamping block; 520. a knife handle; 530. and a limiting clamping block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
As shown in fig. 1 to 6, a scraper with a detachable cutter head comprises a first sheath 100 and a first connecting component 400, wherein the inner wall of the first sheath 100 is provided with the connecting component 200, one side of the connecting component 200 away from the first sheath 100 is provided with a second sheath 300, the second sheath 300 and the first sheath 100 are rotationally connected through the connecting component 200, the outer wall of the first connecting component 400 is connected with a handle component 500, the top end of the handle component 500 is provided with a cutter handle main body 600, the top end of the cutter handle main body 600 is provided with a swinging arm 800, one end of the swinging arm 800 away from the cutter handle main body 600 is provided with a limiting arm 900, and one end of the limiting arm 900 away from the swinging arm 800 is connected with a cutter blade 700; the top of handle of a knife main part 600 is equipped with trapezoidal platform, and the one end that handle of a knife main part 600 is close to handle subassembly 500 is equipped with the limiting plate, and the bottom of blade 700 is equipped with the dovetail groove, trapezoidal platform and dovetail groove assorted, and the limiting plate is used for transversely spacing the one end of blade 700, and trapezoidal platform is used for spacing the longitudinal position of blade 700, and spacing arm 900 and swing arm 800 are used for transversely spacing the other end of blade 700.
Referring to fig. 4, the connecting assembly 200 includes a rotating shaft 230 connecting one end of the first sheath 100 and one end of the second sheath 300, a stopper 210 is connected between the first sheath 100 and the second sheath 300, and a spring 220 is disposed inside the stopper 210; the first coupling assembly 400 includes a coupling shaft 410 assembled to one side of the first sheath 100, and a coupling bolt 420 is provided to an inner wall of the coupling shaft 410.
Referring to fig. 5 and 6, the handle assembly 500 includes a rotating clamping block 510 rotatably connected to the connecting shaft 410, a handle 520 is disposed on an outer wall of the rotating clamping block 510, and limiting clamping blocks 530 are disposed on two sides of the handle 520.
Referring to fig. 1 and 3, one end of a first sheath 100 and one end of a second sheath 300 are rotatably connected through a rotating shaft 230, the other end of the first sheath 100 and the other end of the second sheath 300 are fixedly connected with a connecting bolt 420 through a connecting shaft 410, an inner wall of the connecting shaft 410 is provided with an inner thread matched with the outer wall of the connecting bolt 420, the outer wall of the first sheath 100 is provided with a first through hole matched with the connecting shaft 410, and the outer wall of the second sheath 300 is provided with a second through hole matched with the connecting shaft 410; the number of the limiting clamping blocks 530 is two, the two groups of limiting clamping blocks 530 are oppositely arranged, the two groups of limiting clamping blocks 530 are symmetrically arranged by taking the knife handle 520, the top end of one group of limiting clamping blocks 530 is fixedly assembled with the inner wall of the second sheath 300, the bottom end of the other group of limiting clamping blocks 530 is fixedly assembled with the inner wall of the first sheath 100, the contact surface of the two groups of limiting clamping blocks 530 and the rotating clamping block 510 is provided with clamping teeth, and the clamping teeth are meshed with the clamping teeth on the outer wall of the rotating clamping block 510.
When a worker needs to replace the blade, the limiting arm 900 is taken out from the blade 700, then the blade 700 is pulled along the opposite direction of the limiting plate, the blade 700 slides on the trapezoid table to be completely separated from the cutter handle main body 600, the new blade 700 is reversely operated, the replacement of the blade can be completed, and the whole process is convenient and quick and convenient to use;
when the worker needs to adjust the angle of the tool handle body 600, the connecting bolt 420 is rotated, so that the interval between the connecting bolt 420 and the connecting shaft 410 is increased, the spring 220 drives the first sheath 100 and the second sheath 300 to do circular motion around the rotating shaft 230 due to the compressed state of the spring 220, so that the rotating clamping block 510 is separated from the limiting clamping block 530, the worker rotates the tool handle 520 after the separation until the worker adjusts the tool handle body to a required angle, the connecting shaft 410 is reset, and the rotating clamping block 510 is limited by the limiting clamping block 530, so that the effect of limiting and fixing the tool handle 520 is achieved.
The foregoing is only illustrative of the preferred embodiments of the present utility model, and is not intended to be exhaustive or to be construed as limiting the utility model to the precise forms disclosed. It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (5)
1. A blade with a detachable blade head, comprising a first sheath (100) and a first connecting assembly (400), characterized in that: the utility model discloses a knife handle structure, including first sheath (100) and handle assembly, coupling assembling (200) are equipped with on the inner wall of first sheath (100), coupling assembling (200) keep away from one side of first sheath (100) and are equipped with second sheath (300), second sheath (300) are connected through coupling assembling (200) rotation with first sheath (100), the outer wall of first coupling assembling (400) is connected with handle assembly (500), the top of handle assembly (500) is equipped with handle of a knife main part (600), the top of handle of a knife main part (600) is equipped with swing arm (800), the one end that swing arm (800) kept away from handle of a knife main part (600) is equipped with spacing arm (900), the one end that swing arm (800) were kept away from to spacing arm (900) is connected with blade (700);
the utility model discloses a handle of a knife, including handle of a knife main part (600), handle of a knife main part (600) are equipped with trapezoidal platform, the one end that handle of a knife main part (600) is close to handle of a knife subassembly (500) is equipped with the limiting plate, the bottom of blade (700) is equipped with the dovetail groove, trapezoidal platform and dovetail groove assorted, the limiting plate is used for transversely spacing the one end of blade (700), trapezoidal platform is used for spacing the longitudinal position of blade (700), spacing arm (900) and swing arm (800) are used for transversely spacing the other end of blade (700).
2. The blade with a detachable blade head according to claim 1, wherein: the connecting assembly (200) comprises a rotating shaft (230) for connecting one end of the first sheath (100) and one end of the second sheath (300), a stop block (210) is connected between the first sheath (100) and the second sheath (300), and a spring (220) is arranged in the stop block (210);
the first connecting assembly (400) comprises a connecting shaft (410) assembled on one side of the first sheath (100), and a connecting bolt (420) is arranged on the inner wall of the connecting shaft (410).
3. The blade with detachable blade head according to claim 2, wherein: the handle assembly (500) comprises a rotating clamping block (510) which is rotationally connected with the connecting shaft (410), a knife handle (520) is arranged on the outer wall of the rotating clamping block (510), and limit clamping blocks (530) are arranged on two sides of the knife handle (520).
4. The blade with detachable blade head according to claim 2, wherein: the utility model discloses a novel knife sheath, including first sheath (100) and second sheath (300), pivot (230) are rotated with second sheath (300) one end and are connected, first sheath (100) and second sheath (300) other end pass through connecting axle (410) and connecting bolt (420) fixed connection, the inner wall of connecting axle (410) be equipped with connecting bolt (420) outer wall assorted internal thread, connecting axle (410) assorted first through-hole has been seted up to the outer wall of first sheath (100), the second through-hole with connecting axle (410) assorted has been seted up to the outer wall of second sheath (300).
5. A blade with a detachable blade head according to claim 3, characterized in that: the number of the limiting clamping blocks (530) is two, the two limiting clamping blocks (530) are oppositely arranged, the two limiting clamping blocks (530) are symmetrically arranged by using the tool handles (520), one limiting clamping block (530) is fixedly assembled with the inner wall of the second sheath (300), the other limiting clamping block (530) is fixedly assembled with the inner wall of the first sheath (100), the two limiting clamping blocks (530) are provided with clamping teeth on the contact surface of the rotating clamping block (510), and the clamping teeth are meshed with the clamping teeth on the outer wall of the rotating clamping block (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538904.4U CN220297167U (en) | 2023-03-20 | 2023-03-20 | Scraper with detachable cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538904.4U CN220297167U (en) | 2023-03-20 | 2023-03-20 | Scraper with detachable cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297167U true CN220297167U (en) | 2024-01-05 |
Family
ID=89353940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538904.4U Active CN220297167U (en) | 2023-03-20 | 2023-03-20 | Scraper with detachable cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297167U (en) |
-
2023
- 2023-03-20 CN CN202320538904.4U patent/CN220297167U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |