CN108972636B - Electric hair clipper with arc swing - Google Patents
Electric hair clipper with arc swing Download PDFInfo
- Publication number
- CN108972636B CN108972636B CN201810972609.3A CN201810972609A CN108972636B CN 108972636 B CN108972636 B CN 108972636B CN 201810972609 A CN201810972609 A CN 201810972609A CN 108972636 B CN108972636 B CN 108972636B
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- 208000019300 CLIPPERS Diseases 0.000 title claims abstract description 26
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 title claims abstract description 26
- 230000003068 static effect Effects 0.000 claims description 47
- 230000013011 mating Effects 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- 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
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
-
- 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
- B26B19/3806—Accessories
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The application provides an electric hair clipper of pitch arc swing, include body subassembly, and with the tool bit subassembly of body subassembly cooperation installation, be equipped with the drive in the body subassembly the power pack of tool bit subassembly, the tool bit subassembly is including moving tool bit subassembly and quiet sword, be equipped with rotation axis and drive division on the moving tool bit subassembly, the center of rotation axis with the line at drive division center with the central line coincidence of moving tool bit subassembly, the power pack drive division makes moving tool bit subassembly winds the rotation axis swing, moving tool bit subassembly for quiet sword is pitch arc swing shearing. The arc swinging electric hair clipper has excellent swinging friction, hair clamping prevention and shearing effects.
Description
Technical Field
The invention relates to the field of hand-held cutting tools, in particular to an electric hair clipper with arc swing.
Background
The electric hair clipper is a consumer product favored by families, the electric hair clipper in the industry at present is generally provided with a body component, the end part of the body component is provided with a cutter head component, the cutter head component comprises a movable cutter component and a static cutter, the movable cutter component swings linearly for shearing hair, and the linear shearing swing is realized, because two cutter teeth move in opposite directions in the moving process, when the pressing between the movable cutter component and the static cutter is not tight, the conditions of clamping and curling hair are very easy to occur, in order to avoid the occurrence of the conditions, manufacturers generally adopt the clamping force for increasing the movable cutter component and the static cutter to avoid the occurrence of gaps between the two cutters, but the increase of the clamping force also increases the swinging friction force of the movable cutter component, increases the power loss of a power unit, and can cause the problems of motor load work, power consumption increase and the like.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the invention provides an electric hair clipper which reduces swing friction, avoids hair pinching and has excellent cutting effect and arc swing.
In order to solve the technical problems, the invention solves the technical problems by the following technical scheme:
the electric hair clipper with arc swing comprises a body component and a cutter head component which is matched with the body component, wherein a power unit for driving the cutter head component is arranged in the body component, the cutter head component comprises a movable cutter component and a static cutter, a rotating shaft and a driving part are arranged on the movable cutter component, the center of the rotating shaft is connected with the center of the driving part, the connecting line of the center of the rotating shaft and the center of the driving part is overlapped with the center line of the movable cutter component, the power unit drives the driving part to enable the movable cutter component to swing around the rotating shaft, and the movable cutter component swings and shears in an arc manner relative to the static cutter; the movable knife assembly comprises a movable knife, a driving piece and a locking piece, wherein the driving piece and the locking piece are positioned on two sides of the movable knife, and the driving piece is connected with the locking piece to clamp the movable knife; the static knife is detachably connected to the movable knife assembly, a mounting groove is formed in the movable knife, and the magnet is mounted in the mounting groove; the static knife is provided with a guide groove, and an upper limit wall and a lower limit wall of the guide groove are arc-shaped; the limiting part of the locking piece is matched with the lower limiting wall, and the side wall of the mounting groove is matched with the upper limiting wall.
According to the electric hair clipper disclosed by the invention, the movable cutter component is subjected to arc swing shearing relative to the static cutter, the rotating shaft is the axis of arc swing, the movable cutter component swings around the rotating shaft, compared with the linear swing of the movable cutter component, the cutter teeth of the movable cutter component and the cutter teeth of the static cutter are subjected to included angle shearing in the arc swing process, the shearing acting force on hair is better, the conditions of easy clamping and hair curling between the two cutter teeth in the linear swing are reduced, and under the condition that the cutter tooth ends are the same in swing stroke, the movable cutter component subjected to arc swing can adopt a smaller driving arm, namely the swing stroke of the driving part of the movable cutter component is smaller than the swing stroke of the cutter tooth ends, and the driving stroke requirement on the power unit is reduced.
Further, the driving part is arranged on one side of the driving part, which is away from the movable knife, an assembly cavity is formed between the movable knife and the static knife, and the locking part is arranged in the assembly cavity. According to the invention, the movable knife assembly is provided with the movable knife and the driving piece, the driving piece is fixedly connected with the movable knife, the power unit drives the driving piece to realize swinging driving of the movable knife assembly, the movable knife and the driving piece are made of different materials, the movable knife is simpler to mold, and the molding quality of the movable knife assembly is reduced.
Further, the movable cutter assembly comprises movable cutter teeth, a driving part and a rotating shaft which are sequentially arranged from the head part to the tail part, the rotating shaft and the movable cutter teeth are respectively positioned at two sides of the driving part, the movable cutter teeth are arranged on the movable cutter, and the driving part and the rotating shaft are arranged on the driving part. The driving part is positioned between the rotating shaft and the movable cutter teeth, the movable cutter assembly which rotates by taking the rotating shaft as the center, and because the distance between the driving part and the rotating shaft is smaller than the distance between the movable cutter teeth and the rotating shaft, the swinging stroke of the driving part is smaller than the swinging stroke of the movable cutter teeth, namely, the driving part is driven by the power unit to perform smaller swinging stroke, so that the larger swinging stroke of the movable cutter teeth can be realized, after the rotating shaft is arranged, the displacement of other parts of the movable cutter assembly is smaller under the condition of realizing the same swinging stroke of the movable cutter teeth, the friction force and the power loss of the movable cutter assembly are reduced, and the service life of the movable cutter assembly is prolonged.
Further, the tail part of the driving piece is provided with the rotating shaft, the rotating shaft protrudes towards the static knife, and the axis of the rotating shaft is perpendicular to the connecting plane of the static knife. The swinging plane of the movable cutter assembly is parallel to the connecting plane of the static cutter, so that swinging stress between the movable cutter assembly and the static cutter is more balanced, the movable cutter assembly swings stably, and the shearing fit controllability of the two cutter teeth is higher.
Further, be equipped with on the body subassembly with quiet sword's connection plane complex terminal surface, be equipped with the shaft hole on the terminal surface, the rotation axis from in the body subassembly towards quiet sword install in the shaft hole. Or, a shaft hole is formed in the connecting plane of the static cutter, and the rotating shaft is installed in the shaft hole, so that the movable cutter assembly and the static cutter are assembled into a cutter head assembly, and the cutter head assembly is integrally assembled on the body assembly.
Further, the tail of the driving piece is provided with a steering part extending backwards, the steering part is provided with the rotating shaft, the rotating shaft protrudes towards the body assembly, and the axis of the rotating shaft is perpendicular to the central line of the body assembly. The movable cutter assembly swings in an arc surface, and the movable cutter assembly swings more three-dimensionally in the embodiment, so that the movable cutter assembly is applicable to a wider application range.
Further, the movable cutter assembly comprises movable cutter teeth, a rotating shaft and a driving part which are sequentially arranged from the head part to the tail part, and the driving part and the movable cutter teeth are respectively positioned at two sides of the rotating shaft.
Further, the head of the static knife is provided with static knife teeth, the outer contour of the static knife formed by the static knife teeth is arc-shaped, the moving knife assembly is provided with moving knife teeth, and the outer contour of the moving knife teeth is arc-shaped matched with the outer contour of the static knife teeth.
Further, a limiting part matched with the guide groove is arranged on the cutter assembly, and the limiting part slides in the guide groove to limit. The guide way is used for limiting the swing of the movable cutter assembly so as to ensure the arc movement of the movable cutter assembly, and simultaneously reduce the stress of the rotating shaft, so that the rotating shaft can be shaped more delicate, and meanwhile, the swing and vibration of the movable cutter assembly in the swing process are avoided, and the service life of the rotating shaft is prolonged.
Drawings
FIG. 1 is a schematic view of an electric hair clipper of the present invention;
FIG. 2 is a schematic diagram of the structure of the movable blade assembly of the present invention in relation to the arc swing of the stationary blade;
FIG. 3 is an exploded view of a tool tip assembly according to one embodiment of the present invention;
FIG. 4 is a cross-sectional view of an electric hair clipper in accordance with an embodiment of the present invention;
FIG. 5 is an exploded view of a movable blade assembly according to an embodiment of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 3;
FIG. 7 is a schematic view of the static knife according to the present invention;
FIG. 8 is a cross-sectional view and a partial enlarged view of a second embodiment of the present invention;
FIG. 9 is an exploded view of a second embodiment of the present invention;
fig. 10 is an exploded view of a three-bit assembly according to an embodiment of the present invention.
The names of the components marked in the figures are as follows:
1. a body assembly; 11. an end face; 12. a shaft hole; 2. a cutter head assembly; 21. a movable knife assembly; 211. A driving member; 212. A movable knife; 213. a locking member; 214. A magnet; 215. a mounting groove; 216. A limit part; 217. a driving section; 218. a rotation shaft; 219. Moving knife teeth; 210. a steering section; 22. a static knife; 221. a guide groove; 222. a groove bottom plane; 223. an upper limit wall; 224. a lower limit wall; 225. a connection plane; 226. stationary knife teeth; 23. an assembly chamber; 3. a power unit.
Description of the embodiments
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Embodiment one:
the invention provides an arc swinging electric hair clipper, as shown in fig. 1 to 7, comprising a body component 1 and a cutter head component 2 which is matched with the body component 1, wherein a power unit 3 for driving the cutter head component 2 is arranged in the body component 1, the cutter head component 2 comprises a movable cutter component 21 and a static cutter 22, a rotating shaft 218 and a driving part 217 are arranged on the movable cutter component 21, the rotating shaft 218 is hinged on the body component 1, the rotating shaft 218 is fixed relative to the static cutter 22 and the body component 1, the connecting line of the center of the rotating shaft 218 and the center of the driving part 217 coincides with the center line of the movable cutter component 21, and the power unit 3 drives the driving part 217 to swing the movable cutter component 21 around the rotating shaft 218 so as to enable the movable cutter component 21 to swing and shear in an arc way relative to the static cutter 22. The center line of the movable cutter assembly 21 refers to the symmetrical center line of the left-right swing of the movable cutter assembly 21.
According to the electric hair clipper disclosed by the invention, the movable cutter assembly 21 swings in an arc manner relative to the static cutter 22, the rotating shaft 218 is the axis of the arc swing, the movable cutter assembly 21 swings around the rotating shaft 218, and compared with the linear swing of the movable cutter assembly, the cutter teeth of the movable cutter assembly and the cutter teeth of the static cutter form an included angle for shearing in the arc swing process, the shearing acting force on hair is better, the swinging friction force is reduced, and the conditions of easy clamping and hair curling between the two cutter teeth in the linear swing are reduced; and under the condition that the cutter tooth ends have the same swing stroke, the arc swinging movable cutter assembly 21 can adopt a smaller driving power arm, namely the swing stroke of the movable cutter assembly driving part is smaller than the swing stroke of the cutter tooth ends, and the driving stroke requirement on the power unit is reduced.
The movable knife assembly 21 comprises a movable knife 212 and a driving piece 211, the driving piece 211 is arranged on one side of the movable knife 212, which is away from the static knife 22, the driving piece 211 is fixedly connected with the movable knife 212, and the driving part 217 is arranged on one side of the driving piece 211, which is away from the movable knife 212. According to the invention, the movable cutter assembly 21 is provided with the movable cutter 212 and the driving piece 211, the driving piece 211 is fixedly connected with the movable cutter 212, the power unit 3 drives the driving piece 211 to swing the movable cutter assembly 21, the movable cutter 212 and the driving piece 211 are made of different materials, the movable cutter 212 is simpler to mold, and the molding quality of the movable cutter assembly is reduced. The movable cutter assembly 21 comprises a movable cutter tooth 219, a driving part 217 and a rotating shaft 218 which are sequentially arranged from the head part to the tail part, the rotating shaft 218 and the movable cutter tooth 219 are respectively positioned at the head end and the tail end of the driving part 217, the movable cutter tooth 219 is arranged on the movable cutter 212, and the driving part 217 and the rotating shaft 218 are arranged on the driving piece 211. In this embodiment, the driving portion 217 is located between the rotation shaft 218 and the movable cutter teeth 219, and the movable cutter assembly 21 rotates around the rotation shaft 218, and since the distance between the driving portion 217 and the rotation shaft 218 is smaller than the distance between the movable cutter teeth 219 and the rotation shaft 218, the swinging stroke of the driving portion 217 is smaller than the swinging stroke of the movable cutter teeth 219, that is, the driving portion 217 is driven by the power unit to perform a smaller swinging stroke, so that a larger swinging stroke of the movable cutter teeth 219 can be realized, and after the rotation shaft 218 is provided, under the condition that the same swinging stroke of the movable cutter teeth 219 is realized, the displacement of other parts of the movable cutter assembly 21 is smaller, the friction force and the power loss of the movable cutter assembly 21 are reduced, and the service life of the movable cutter assembly 21 is prolonged.
In this embodiment, the rotary shaft 218 is disposed at the tail of the driving member 211, the rotary shaft 218 protrudes toward the stationary blade 22, and an axis (axis a) of the rotary shaft 218 is perpendicular to the connection plane 225 of the stationary blade 22. The body assembly 1 is provided with an end face 11 matched with a connecting plane 225 of the static knife 22, the end face 11 is provided with a shaft hole 12 for installing the rotary shaft 218, the rotary shaft 218 is installed in the shaft hole 12 from the interior of the body assembly 1 towards the static knife 22, and the axis of the rotary shaft 218 is perpendicular to the connecting plane 225 of the static knife 22, so that the swinging plane of the movable knife assembly 21 is parallel to the connecting plane 225 of the static knife 22, the swinging stress between the movable knife assembly 21 and the static knife 22 is more balanced, the movable knife assembly 21 swings stably, and the shearing matching degree of two knife teeth is higher. In this embodiment, in order to facilitate the cleaning of the cutter head assembly 2 by the user, the stationary cutter 22 is detachably connected to the movable cutter assembly 21, the movable cutter 212 is provided with a mounting groove 215, the magnet 214 is mounted in the mounting groove 215, the stationary cutter 22 is made of a magnetic material, and the movable cutter assembly 21 is detachably connected to the magnet 214 by magnetic attraction. The magnet 214 may also be mounted on the body assembly 1, and the stationary blade 22 is detachably connected to the body assembly 1 by magnetically attracting the magnet 214.
The moving blade assembly 21 further comprises a locking piece 213, the driving piece 211 and the locking piece 213 are located on two sides of the moving blade 212, the driving piece 211 is connected with the locking piece 213 to clamp the moving blade 212, an assembly cavity 23 is formed between the moving blade 212 and the static blade 22, the locking piece 213 is installed in the assembly cavity 23, the locking piece 23 is matched with the static blade 22, and arc swinging is achieved through limit matching of a limit part 216 of the locking piece 213. The stationary knife 22 is provided with a guide groove 221, the stationary knife assembly 21 is provided with a limiting part 216 matched with the guide groove 221, in this embodiment, the limiting part 216 is disposed on the locking element 213, the limiting part 216 slides and limits in the guide groove 221, an upper limiting wall 223 and a lower limiting wall 224 of the guide groove 221 are arc-shaped, the limiting part 216 of the locking element 213 is matched with the lower limiting wall 224, a side wall of the mounting groove 215 is matched with the upper limiting wall 223, the swinging limiting of the stationary knife assembly relative to the stationary knife is realized, and the bottom surface of the mounting groove 215 is in clearance fit with a groove bottom plane 222 of the guide groove 221. The arc-shaped upper limit wall 223 and the arc-shaped lower limit wall 224 of the guide groove 221 limit the swing of the movable cutter assembly 21 so as to ensure the arc motion of the movable cutter assembly 21, and meanwhile, the arc-shaped upper limit wall 223 and the arc-shaped lower limit wall 224 reduce the stress of the rotating shaft 218, so that the rotating shaft 218 can be formed more slim, and meanwhile, the swing and the vibration of the movable cutter assembly 21 in the swing process are avoided, and the service life of the rotating shaft 218 is prolonged.
In order to match the arc swing of the movable cutter assembly 21, the head of the stationary cutter 22 is provided with stationary cutter teeth 226, and the stationary cutter outer contour formed by the stationary cutter teeth 226 is arc-shaped. The outer contour of the arc-shaped static knife is in an outer convex arc or an inner concave arc, the movable knife assembly 21 is provided with movable knife teeth 219, and the outer contour of the movable knife teeth 219 is in an arc shape matched with the outer contour of the static knife teeth 226. In this embodiment, the outer contour of the stationary blade is an outer arc, the outer contour of the movable blade 219 is an outer arc matched with the outer contour of the stationary blade 226, during the swinging process of the movable blade assembly 21, the movable blade 219 does not exceed the outer arc contour of the stationary blade 226, the sharp part is prevented from protruding out of the outer arc contour of the stationary blade, the outer contour of the cutter head assembly 2 is smoother due to the outer arc, and the sharp part is prevented from scratching a user.
According to the arc swinging electric hair clipper provided by the invention, the rotating shaft 218 is arranged, so that the movable cutter assembly 21 swings and shears in an arc way relative to the static cutter 22, in the arc swinging process, the cutter teeth of the movable cutter assembly and the cutter teeth of the static cutter form an included angle for shearing, the shearing acting force on hair is more excellent, the conditions of easy hair clamping and hair curling between the two cutter teeth in linear swinging are reduced, in addition, under the condition that the swinging strokes of the movable cutter teeth 219 are the same, the swinging stroke of the driving part 217 is smaller, the driving stroke requirement on a power unit is reduced, the friction force and the power loss of the movable cutter assembly 21 are reduced, and the service life of the movable cutter assembly 21 is prolonged.
Embodiment two:
in this embodiment, as shown in fig. 8 and 9, a steering portion 210 extending backward is disposed at the tail of the driving member 211, the rotating shaft 218 is disposed on the steering portion 210, the rotating shaft 218 protrudes toward the body assembly 1, and an axis (axis b) of the rotating shaft 218 is perpendicular to a center line c of the body assembly 1. In this embodiment, the tail portion of the driving member 211 is provided with the steering portion 210, so that the rotation axis (axis b) of the rotation shaft 218 is perpendicular to the center line c of the body assembly 1, so that the moving blade assembly 21 swings in an arc manner around the center line c of the body assembly 1 at the front end of the body assembly 1, the end surfaces of the moving blade assembly 21 and the static blade 22, which deviate from the body assembly 1, can be formed into an arc surface, so that the moving blade assembly 21 swings in an arc surface, and the swinging of the moving blade assembly 21 in this embodiment is more stereoscopic and is applicable to a wider application range.
Embodiment III:
the difference between this embodiment and the first embodiment is that, as shown in fig. 10, the connecting plane 225 of the stationary blade 22 is provided with a shaft hole 12, and the rotating shaft 218 is installed in the shaft hole 12, so that the movable blade assembly 21 and the stationary blade 22 are assembled into the blade assembly 2, and the blade assembly 2 is integrally assembled on the body assembly 1. The shaft hole 12 is disposed on the stationary blade 22, and the rotation shaft 218 of the driving element 211 is mounted in cooperation with the shaft hole 12 on the stationary blade 22, so that the movable blade assembly 21 swings in an arc around the rotation shaft 218 relative to the stationary blade 22. In this embodiment, the shaft hole 12 is disposed on the connection plane 225 of the stationary blade 22, so that the tool bit assembly forms an assembly whole, the tool bit assembly can be detached and assembled integrally from the body assembly, so that the user can clean the tool bit assembly integrally, in this embodiment, the stationary blade 22 is made of a magnetic material, the magnet 214 is magnetically attracted to realize the magnetic attraction detachable connection of the movable blade assembly 21 and the stationary blade 22, and the movable blade assembly 21 can be magnetically attracted to the body assembly through the stationary blade 22, so as to realize the magnetic attraction detachable connection of the tool bit assembly and the body assembly.
Embodiment four:
the difference between the present embodiment and the first embodiment is that in the present embodiment, the moving blade assembly includes moving blade teeth, a rotating shaft and a driving portion sequentially disposed from the head to the tail, where the driving portion and the moving blade teeth are respectively located at the head and the tail ends of the rotating shaft. In this embodiment, the rotating shaft is located between the driving portion and the moving blade tooth, and the distance between the driving portion and the rotating shaft may be set smaller than the distance between the moving blade tooth and the rotating shaft, so that the swinging stroke of the driving portion is smaller under the condition that the same swinging stroke of the moving blade tooth is achieved, and the distance between the driving portion and the rotating shaft may also be set to be greater than or equal to the distance between the moving blade tooth and the rotating shaft, so that the driving force of the power assembly is reduced, and the output power of the power assembly is reduced. In this embodiment, the outer contour of the static knife formed by the static knife teeth is a concave arc line, so as to match the head curve of the user, and improve the convenience of use of the electric hair clipper.
The above embodiments are provided for convenience of description of the present invention, and are not intended to limit the invention in any way, and any person skilled in the art will realize that the present invention is not limited to the embodiments described above, and that the present invention is not limited to the embodiments described above, but is capable of carrying out partial modification or variation by using the technical disclosure without departing from the scope of the technical features of the present invention.
Claims (10)
1. The electric hair clipper with arc swing comprises a body component and a cutter head component which is matched with the body component, wherein a power unit for driving the cutter head component is arranged in the body component, and the cutter head component comprises a movable cutter component and a static cutter;
the movable knife assembly comprises a movable knife, a driving piece and a locking piece, wherein the driving piece and the locking piece are positioned on two sides of the movable knife, and the driving piece is connected with the locking piece to clamp the movable knife;
the static knife is detachably connected to the movable knife assembly, a mounting groove is formed in the movable knife, and the magnet is mounted in the mounting groove;
the static knife is provided with a guide groove, and an upper limit wall and a lower limit wall of the guide groove are arc-shaped;
the limiting part of the locking piece is matched with the lower limiting wall, and the side wall of the mounting groove is matched with the upper limiting wall.
2. The arc swinging electric hair clipper of claim 1, wherein the driving part is disposed on a side of the driving member facing away from the moving blade, an assembling cavity is formed between the moving blade and the static blade, and the locking member is installed in the assembling cavity.
3. The arc swinging electric hair clipper of claim 2, wherein the moving blade assembly comprises moving blade teeth, a driving part and a rotating shaft which are sequentially arranged from the head part to the tail part, the rotating shaft and the moving blade teeth are respectively positioned at two sides of the driving part, the moving blade teeth are arranged on the moving blade, and the driving part and the rotating shaft are arranged on the driving part.
4. The arc swinging electric hair clipper of claim 3, wherein the tail of the driving member is provided with the rotating shaft, the rotating shaft protrudes toward the stationary blade, and the axis of the rotating shaft is perpendicular to the connecting plane of the stationary blade.
5. The arc swinging electric hair clipper of claim 4, wherein the body assembly has an end surface mating with the connection plane of the stationary blade, the end surface having an axial bore, the rotating shaft being mounted in the axial bore from within the body assembly toward the stationary blade.
6. The arc swinging electric hair clipper of claim 4, wherein the stationary blade is provided with a shaft hole on a connection plane, and the rotating shaft is installed in the shaft hole, so that the movable blade assembly and the stationary blade are assembled into a blade assembly, and the blade assembly is integrally assembled on the body assembly.
7. The arc swinging electric hair clipper of claim 3, wherein the tail of the driving member is provided with a rearwardly extending turning portion on which the rotating shaft is provided, the rotating shaft protruding toward the body assembly, the axis of the rotating shaft being perpendicular to the center line of the body assembly.
8. The arc swinging electric hair clipper of claim 2, wherein the moving blade assembly comprises moving blade teeth, a rotating shaft and a driving part which are sequentially arranged from the head to the tail, and the driving part and the moving blade teeth are respectively positioned at two sides of the rotating shaft.
9. The arc swinging electric hair clipper of any one of claims 1-8, wherein the stationary blade head is provided with stationary blade teeth, the stationary blade teeth form a stationary blade outer contour in an arc shape, the moving blade assembly has moving blade teeth, and the moving blade teeth have an outer contour in an arc shape matching the stationary blade teeth outer contour.
10. The arc swinging electric hair clipper of any one of claims 1-8, wherein the blade assembly is provided with a limit portion cooperating with the guide slot, the limit portion being slidably limited in the guide slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972609.3A CN108972636B (en) | 2018-08-24 | 2018-08-24 | Electric hair clipper with arc swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972609.3A CN108972636B (en) | 2018-08-24 | 2018-08-24 | Electric hair clipper with arc swing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108972636A CN108972636A (en) | 2018-12-11 |
| CN108972636B true CN108972636B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810972609.3A Active CN108972636B (en) | 2018-08-24 | 2018-08-24 | Electric hair clipper with arc swing |
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| CN (1) | CN108972636B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171020B (en) * | 2019-04-24 | 2024-04-26 | 金炳杰 | Shaver |
| CN216543420U (en) * | 2022-01-11 | 2022-05-17 | 宁波市吉贝倍科技有限公司 | Magnetic suction suspension type shaver tool bit structure |
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| TWM253468U (en) * | 2004-03-17 | 2004-12-21 | Shr-Kai Yu | Mobile blade suppressing piece for electric hairdressing scissors device |
| CN202862236U (en) * | 2012-05-09 | 2013-04-10 | 宁波真和电器股份有限公司 | Movable knife adjusting structure of hair scissors |
| CN104015206A (en) * | 2014-04-30 | 2014-09-03 | 宁波嘉美电器有限公司 | Detachable electromagnetic type electric hair cutter |
| CN104128936A (en) * | 2014-07-09 | 2014-11-05 | 浙江百特电器有限公司 | Magnetic type tool bit mechanism and hair scissors applying same |
| CN204054091U (en) * | 2014-07-09 | 2014-12-31 | 浙江百特电器有限公司 | A kind of magnetic-type bit mechanism and apply the hair scissors of this mechanism |
| CN205950787U (en) * | 2016-08-30 | 2017-02-15 | 姚忠辉 | Electric clipper tool bit |
| CN208826677U (en) * | 2018-08-24 | 2019-05-07 | 蔡素燕 | A kind of electric hair clipper of circular swing motion |
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| CN108972636A (en) | 2018-12-11 |
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