CN112405630A - Waterproof medical hair clipper - Google Patents
Waterproof medical hair clipper Download PDFInfo
- Publication number
- CN112405630A CN112405630A CN201910777312.6A CN201910777312A CN112405630A CN 112405630 A CN112405630 A CN 112405630A CN 201910777312 A CN201910777312 A CN 201910777312A CN 112405630 A CN112405630 A CN 112405630A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- waterproof
- driving piece
- circuit board
- motor
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The invention discloses a waterproof medical hair clipper, which comprises a cutter head, a cutter head seat, a main shell and a circuit board, wherein the cutter head seat is arranged on the cutter head seat; the cutter head is matched with the cutter head seat, and the cutter head seat is provided with a cambered surface and forms a certain angle with the cutter head; the tool bit seat is provided with a driving piece, and the driving piece is provided with a waterproof ring; a circuit board is mounted in the main housing. The invention has simple structure, the cutter head and the cutter head seat form a certain angle, and the cutter head seat is provided with a cambered surface to ensure that the product is level and level when cutting, ensure that the angle is conveniently adjusted to avoid a wound when the product meets the wound, and simultaneously ensure that only the cutter head component (for one time) contacts the skin to prevent cross infection.
Description
Technical Field
The invention relates to a pair of hair scissors, in particular to a pair of waterproof medical hair scissors.
Background
The hair clipper is a common tool for repairing hair or animal hair, a rechargeable battery is arranged in the rechargeable hair clipper and provides a power supply, and a power line does not need to be plugged in the rechargeable hair clipper when the rechargeable hair clipper is used, so that the rechargeable hair clipper is popular with consumers. The structure of the hair clipper that charges usually includes the casing of compriseing epitheca and inferior valve, and the casing is inside to be equipped with the motor, and the front end of casing is equipped with by motor drive's tool bit, and inside PCB board and the battery of being equipped with of casing are equipped with switch on the face-piece, and the rear end of casing is equipped with charging plug, and motor, battery, switch and charging plug all are connected with PCB board electricity. Most hair clippers on the market at present are used for haircutting of barbershops and family individuals, and a plurality of hair clippers for hospital medical treatment are used in the professional field; the hair clipper used in the medical environment is different from the conventional hair clipper, and particularly, the part contacting with a patient needs to be used for one time, so that cross infection is prevented, and water is required to be prevented while safety and high efficiency are achieved.
Disclosure of Invention
Based on the problems, the invention provides a waterproof medical hair clipper, wherein a cutter head adopts a disposable component, the cutter head is directly contacted with hair, the cutter head seat and the cutter head are inclined and level during cutting, the angle is conveniently adjusted when a wound is met to avoid the wound, and only the disposable cutter head is contacted with the skin to prevent cross infection.
The adopted technical scheme is as follows: a waterproof medical hair clipper comprises a cutter head, a cutter head seat, a main shell and a circuit board;
two sides of the cutter head are provided with cutter head inclined planes, the inner sides of the inclined planes are fixedly provided with hasps, an inner cavity of the cutter head is provided with two guide blocks, and a guide cavity is formed between the guide blocks; a fixed cutter is arranged on the outer side of the cutter head;
the tool bit seat comprises a seat body, a driving piece and a motor device; the two sides of the seat body are seat body inclined planes, the seat body inclined planes are provided with clamping grooves, the seat body inclined planes are matched with the tool bit inclined planes, and meanwhile, the hasps are matched with the clamping grooves; one side of the seat body is provided with a waterproof ring; the driving piece is sleeved in the seat body; one end of the driving piece is provided with a boss which is matched with the guide cavity on the cutter head; a cylindrical platform is arranged in the middle of the driving piece, and a driving waterproof ring is arranged on the cylindrical platform; a cylinder is arranged in the middle of the cylindrical platform; the other end of the driving piece is provided with a fixed frame; the motor device comprises a motor fixing frame and a motor, and the motor is arranged in the motor fixing frame; the motor fixing frame is matched with the driving piece fixing frame; one end of the motor is an eccentric shaft; the eccentric shaft is sleeved in a cylinder of the cylindrical platform;
the main shell is provided with a key switch, a display screen and a tail cover, a support is fixed in the main shell, and the circuit board is fixed on the support; a battery is fixed below the bracket and welded on the circuit board; a conducting plate is fixed on one side of the circuit board; the tail cover is fixed with a conductive column; the conducting sheet is connected with the conducting column; the key switch comprises hard rubber and elastic soft rubber; the elastic soft rubber is contacted with a switch of the circuit board; the hard glue is connected with the main shell in an overbonding mode.
The driving waterproof ring comprises a large ring and a small ring; the small ring penetrates through the driving piece to be matched with the driving piece fixing frame.
The inside of the waterproof circle of driving piece is equipped with the wave lug.
The tail cover is provided with a groove, and a tail cover waterproof ring is arranged in the groove.
The motor device is arranged by the tool bit and is connected with the circuit board.
The bracket is provided with a hasp which is matched with the circuit board.
The invention has simple structure, the cutter head and the cutter head seat form a certain angle, and the cutter head seat is provided with a cambered surface to ensure that the product is level and level when cutting, ensure that the angle is conveniently adjusted to avoid a wound when the product meets the wound, and simultaneously ensure that only a cutter head component (one-off) is contacted with the skin to prevent cross infection; be equipped with waterproof circle on the tool bit seat, be equipped with waterproof circle on the driving piece, be equipped with waterproof circle on the tail-hood, reached fine waterproof function.
Drawings
FIG. 1 is a schematic sectional view of a waterproof medical hair clipper of the present invention;
FIG. 2 is an exploded view of a cartridge and cartridge holder of a waterproof medical hair clipper of the present invention;
FIG. 3 is a schematic sectional view of the driving member and motor assembly of a waterproof medical hair clipper of the present invention;
FIG. 4 is an exploded view of the main housing of a waterproof medical hair clipper of the present invention;
FIG. 5 is a schematic sectional view of the structure of a tail cap of a waterproof medical hair clipper of the present invention;
fig. 6 is a schematic sectional view showing the structure of a head holder in a waterproof medical hair clipper of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 6, a waterproof medical hair clipper includes a cutter head 1, a cutter head holder 2, a main housing 3, a circuit board 4;
the two sides of the cutter head 1 are provided with cutter head inclined planes 11, the inner sides of the inclined planes are fixed with hasps 12, the inner cavity of the cutter head is provided with two guide blocks 13, and a guide cavity 14 is formed between the guide blocks; the outer side of the cutter head is provided with a fixed cutter 15;
the tool bit seat 2 comprises a seat body 21, a driving piece 22 and a motor device 23; the motor device 23 is installed by the cutter head and connected with the circuit board. Two sides of the seat body 21 are provided with seat body inclined planes 211, the seat body inclined planes are provided with clamping grooves 212, the seat body inclined planes 211 are matched with the tool bit inclined planes 11, and meanwhile, the hasps 12 are matched with the clamping grooves 212, so that the tool bit 1 and the tool bit seat 2 are fixed; one side of the seat body 21 is provided with a waterproof ring 213; the driving piece 22 is sleeved in the seat body 21; one end of the driving piece 22 is provided with a boss 221, and the boss 221 is matched with the guide cavity 14 on the cutter head 1; a cylindrical platform 222 is arranged in the middle of the driving part 22, and a driving waterproof ring 223 is arranged on the cylindrical platform 222; a cylinder 224 is arranged in the middle of the cylindrical platform 222; the other end of the driving piece 22 is provided with a fixing frame 225; the motor device 23 comprises a motor fixing frame 231 and a motor 232, and the motor 232 is arranged in the motor fixing frame 231; the motor fixing frame 231 is matched with the driving piece fixing frame 225, and the motor device 23 is fixed on the driving piece 22; one end of the motor 232 is provided with an eccentric shaft 233; the eccentric shaft 233 is sleeved in the cylinder 224 of the cylindrical platform 222;
the main casing 3, there are key switches 31, display screen 32 and tail-hood 33 on the main casing 3, the main casing 3 is fixed with the support 34, the circuit board 4 is fixed on support 34, there is a hasp on the concrete support 34 to cooperate with circuit board 4; a battery 35 is fixed below the bracket 34, and the battery 35 is welded on the circuit board 4; a conducting plate 41 is fixed on one side of the circuit board 4; the tail cover 33 is fixed with a conductive column 331; the conductive sheet 41 is connected to the conductive post 331; the tail cover 33 is provided with a groove 332, and a tail cover waterproof ring 333 is arranged in the groove 332. The key switch 31 comprises hard rubber 311 and elastic soft rubber 312; the elastic soft rubber 312 is contacted with a switch of the circuit board 4; the hard glue 311 is super-welded to the main housing 3.
The drive waterproof ring 213 includes a large ring 226 and a small ring 227; the small loop 227 passes through the driver 22 and engages the driver mount 225. The driving member waterproof ring is provided with a wave-shaped projection 228 inside.
Claims (6)
1. A waterproof medical hair clipper is characterized by comprising a cutter head, a cutter head seat, a main shell and a circuit board;
two sides of the cutter head are provided with cutter head inclined planes, the inner sides of the inclined planes are fixedly provided with hasps, an inner cavity of the cutter head is provided with two guide blocks, and a guide cavity is formed between the guide blocks; a fixed cutter is arranged on the outer side of the cutter head;
the tool bit seat comprises a seat body, a driving piece and a motor device; the two sides of the seat body are seat body inclined planes, the seat body inclined planes are provided with clamping grooves, the seat body inclined planes are matched with the tool bit inclined planes, and meanwhile, the hasps are matched with the clamping grooves; one side of the seat body is provided with a waterproof ring; the driving piece is sleeved in the seat body; one end of the driving piece is provided with a boss which is matched with the guide cavity on the cutter head; a cylindrical platform is arranged in the middle of the driving piece, and a driving waterproof ring is arranged on the cylindrical platform; a cylinder is arranged in the middle of the cylindrical platform; the other end of the driving piece is provided with a fixed frame; the motor device comprises a motor fixing frame and a motor, and the motor is arranged in the motor fixing frame; the motor fixing frame is matched with the driving piece fixing frame; one end of the motor is an eccentric shaft; the eccentric shaft is sleeved in a cylinder of the cylindrical platform;
the main shell is provided with a key switch, a display screen and a tail cover, a support is fixed in the main shell, and the circuit board is fixed on the support; a battery is fixed below the bracket and welded on the circuit board; a conducting plate is fixed on one side of the circuit board; the tail cover is fixed with a conductive column; the conducting sheet is connected with the conducting column; the key switch comprises hard rubber and elastic soft rubber; the elastic soft rubber is contacted with a switch of the circuit board; the hard glue is connected with the main shell in an overbonding mode.
2. The waterproof medical hair clipper of claim 1, wherein the drive waterproof ring includes a large ring and a small ring; the small ring penetrates through the driving piece to be matched with the driving piece fixing frame.
3. The waterproof medical hair clipper of claim 2, wherein the waterproof ring of the driving member has a wave-shaped protrusion inside.
4. The waterproof medical hair clipper of claim 1, wherein the tail cap has a slot, and a waterproof ring of the tail cap is disposed in the slot.
5. The waterproof medical hair clipper of claim 1, wherein the motor means is housed by the cutter head and coupled to the circuit board.
6. The waterproof medical hair clipper of claim 1, wherein the bracket has a snap fit for engaging the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777312.6A CN112405630A (en) | 2019-08-21 | 2019-08-21 | Waterproof medical hair clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777312.6A CN112405630A (en) | 2019-08-21 | 2019-08-21 | Waterproof medical hair clipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112405630A true CN112405630A (en) | 2021-02-26 |
Family
ID=74779589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910777312.6A Pending CN112405630A (en) | 2019-08-21 | 2019-08-21 | Waterproof medical hair clipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112405630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474170A (en) * | 2022-01-20 | 2022-05-13 | 温州实力科技有限公司 | Hair scissors |
-
2019
- 2019-08-21 CN CN201910777312.6A patent/CN112405630A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474170A (en) * | 2022-01-20 | 2022-05-13 | 温州实力科技有限公司 | Hair scissors |
| CN114474170B (en) * | 2022-01-20 | 2023-08-11 | 温州实力科技有限公司 | Hair clipper |
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