CN205129914U - Tool bit subassembly of rotation type razor - Google Patents
Tool bit subassembly of rotation type razor Download PDFInfo
- Publication number
- CN205129914U CN205129914U CN201520948215.6U CN201520948215U CN205129914U CN 205129914 U CN205129914 U CN 205129914U CN 201520948215 U CN201520948215 U CN 201520948215U CN 205129914 U CN205129914 U CN 205129914U
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- flywheel
- inscribe
- cutter head
- turning cylinder
- head assembly
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Abstract
The utility model discloses a tool bit subassembly of rotation type razor, wherein: move sword and axis of rotation including flywheel, inscribe, the inscribe is moved and is provided with a plurality of installing ports on the sword, be provided with the installation arm on the flywheel, installation elbow discount is tightly in installing port department, and through the aforesaid setting, the installation arm passes the installing port, and the lock joint of buckling moves the sword straining in installing port department, flywheel and inscribe, has avoided flywheel and inscription to move the sword and has produced the condition such as collision in the course of the work, has guaranteed the stability of connecting, the flywheel has great inertia to make the tool bit have bigger inertia, can strengthen the cutting ability of razor, stabilize the rotational speed that the sword was moved to the inscribe, thus work that can be steady cutting beard, and sword emergence vibrations are moved to the inscribe when avoiding cutting the beard, have guaranteed the stability of connecting.
Description
Technical field
The utility model relates to a kind of shaver, and more particularly, it relates to a kind of cutter head assembly of rotary shaver.
Background technology
Electric shaver, profit is driven electrically blade, shaves the beauty appliance cutting beard and hair on the temple.
At present, application number is that the Chinese patent of CN201420854761.9 discloses one, it comprises inscribe moving knife, circumscribed quiet cutter and movable blade fixed framework, inscribe moving knife comprises some one chip cutting blades and some double-disk cutting blades, described one chip cutting blade and double-disk cutting blade circumference are spaced, although the cutter head assembly of this electric shaver is compared to all adopting double-disk cutting blade, eliminate some blades, vacant area between inscribe moving knife and movable blade fixed framework upper surface is increased, but movable blade fixed framework and inscribe moving knife only use fixed axis and fixing hole to mate to be connected, very easily come off, inscribe moving knife well cannot be fixed in movable blade fixed framework.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the cutter head assembly of the rotary shaver providing a kind of stable connection.
For achieving the above object, the utility model provides following technical scheme: a kind of cutter head assembly of rotary shaver, wherein: comprise flywheel, inscribe moving knife and turning cylinder, described inscribe moving knife is provided with some installing ports, described flywheel is provided with hold-down arm, and described hold-down arm bending fastening is at installing port place.
By adopting technique scheme, hold-down arm is through installing port, and bending snaps onto installing port place, and flywheel and the fastening of inscribe moving knife, avoid flywheel and the interior moving knife that connects produces the situations such as collision in the course of the work, ensure that the stability of connection; Flywheel has larger rotary inertia, thus makes cutter head have larger rotary inertia, can strengthen the cutting power of shaver, stablize the rotating speed of inscribe moving knife, thus the cutting beard that can work stably, when avoiding cutting beard, inscribe moving knife shakes, and ensure that the stability of connection.
The utility model is set to further: described flywheel is provided with some connection breach, and described hold-down arm is arranged on connection indentation, there, described hold-down arm and flywheel one-body molded.
By adopting technique scheme, hold-down arm and flywheel are one-body molded, reduce the difficulty adding man-hour, and the processing being set to hold-down arm and the bending of connection breach provide space, ensure that the realization of hold-down arm linkage function.
The utility model is set to further: described turning cylinder injection molding on flywheel is shaping.
By adopting technique scheme, rotating shaft is injection-moulded on flywheel, thus ensure that the compact siro spinning technology of rotating shaft and flywheel, and be connected firmly, ensure flywheel and rotating shaft associated movement, thus the realization of wheel action can be ensured, and be connected firmly, be conducive to the stable of the structure at cutter head place, ensure that shaver runs stable.
The utility model is set to further: described flywheel is provided with the latch driving turning cylinder in turning cylinder junction.
By adopting technique scheme, the interpolation of latch ensure that turning cylinder is connected with the firm of flywheel, avoids turning cylinder and flywheel to produce slippage, improves the stability of system.
The utility model is set to further: described flywheel rim is provided with positioning port.
By adopting technique scheme, arranging of positioning port can position part in process, thus ensures that the stable in order of process carries out, and is conducive to the use of automatically processing device, ensure that the quality of product; And can prevent the internal stress of flywheel from concentrating, for the release of stress provides place.
The utility model is set to further: described inscribe moving knife is provided with the rotation hole passed for turning cylinder, described rotation hole edge is provided with rotation inclined-plane, described rotation inclined-plane towards rotation hole side away from flywheel.
By adopting technique scheme, the edge of rotation hole bends away from flywheel, thus forming chamfering towards the direction of flywheel, thus when mounted turning cylinder is had to the effect guiding orientation, ensure that turning cylinder can accurately penetrate locating hole, and also avoid turning cylinder and locating hole edge to produce excessive collision, affect the structure of product; Due to the active force of beard and hair during cutting, when making the run-off the straight of inscribe moving knife, active force is applied in rotation hole bending place, and rotation hole edge and turning cylinder are inclined shore, has better supporting role, prevents the run-off the straight of inscribe moving knife from shaking.
The utility model is set to further: described inscribe moving knife is also provided with some cutting knifes, described cutting knife is provided with and draws bits groove.
By adopting technique scheme, drawing arranging of bits groove and the beard and hair cut off can be avoided to block in cutter, ensure that the normal work of shaver and the stability of structure, and draw the beard and hair that guiding that bits groove can be directed cuts off, can more convenient collections clear up.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the turning cylinder of the utility model embodiment and the structural representation of flywheel;
Fig. 3 is the structural representation of the inscribe moving knife of the utility model embodiment;
Fig. 4 is the structural representation of the flywheel of the utility model embodiment.
Accompanying drawing illustrates: 1. inscribe moving knife; 11. installing ports; 12. rotation holes; 121. rotate inclined-plane; 13. cutting knifes; 14. draw bits groove; 2. flywheel; 21. hold-down arms; 22. connect breach; 23. positioning ports; 24. latches; 3. turning cylinder.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model embodiment is explained.
A cutter head assembly for rotary shaver, wherein: comprise flywheel 2, inscribe moving knife 1 and turning cylinder 3, inscribe moving knife 1 is provided with some installing ports 11, flywheel 2 is provided with hold-down arm 21, and hold-down arm 21 bends fastening at installing port 11 place; Flywheel 2 is provided with some connection breach 22, and hold-down arm 21 is arranged on and connects breach 22 place, and hold-down arm 21 is one-body molded with flywheel 2; Turning cylinder 3 injection molding on flywheel 2 is shaping; Flywheel 2 is provided with the latch 24 driving turning cylinder 3 in turning cylinder 3 junction; Flywheel 2 edge is provided with positioning port 23; Inscribe moving knife 1 is provided with the rotation hole 12 passed for turning cylinder 3, rotation hole 12 edge is provided with and rotates inclined-plane 121, rotates inclined-plane 121 towards rotation hole 12 side away from flywheel 2; Inscribe moving knife 1 is also provided with some cutting knifes 13, cutting knife 13 is provided with and draws bits groove 14.
Principle of the present utility model is: hold-down arm 21 is through installing port 11, and bending snaps onto installing port 11 place, and flywheel 2 and inscribe moving knife 1 fastening, avoid flywheel 2 and the interior moving knife that connects produces the situations such as collision in the course of the work, ensure that the stability of connection; Flywheel 2 has larger rotary inertia, thus makes cutter head have larger rotary inertia, can strengthen the cutting power of shaver, stablize the rotating speed of inscribe moving knife 1, thus the cutting beard that can work stably, when avoiding cutting beard, inscribe moving knife 1 shakes, and ensure that the stability of connection; Hold-down arm 21 is one-body molded with flywheel 2, reduces the difficulty adding man-hour, and the processing being set to hold-down arm 21 and the bending that connect breach 22 provide space, ensure that the realization of hold-down arm 21 linkage function; Rotating shaft is injection-moulded on flywheel 2, thus ensure that the compact siro spinning technology of rotating shaft and flywheel 2, and be connected firmly, ensure flywheel 2 and rotating shaft associated movement, thus the realization that flywheel 2 acts on can be ensured, and be connected firmly, be conducive to the stable of the structure at cutter head place, ensure that shaver runs stable; The interpolation of latch 24 ensure that turning cylinder 3 is connected with the firm of flywheel 2, avoids turning cylinder 3 and flywheel 2 to produce slippage, improves the stability of system; Arranging of positioning port 23 can position part in process, thus ensures that the stable in order of process carries out, and is conducive to the use of automatically processing device, ensure that the quality of product; And can prevent the internal stress of flywheel 2 from concentrating, for the release of stress provides place; The edge of rotation hole 12 bends away from flywheel 2, thus forming chamfering towards the direction of flywheel 2, thus when mounted turning cylinder 3 is had to the effect guiding orientation, ensure that turning cylinder 3 can accurately penetrate locating hole, and also avoid turning cylinder 3 and locating hole edge to produce excessive collision, affect the structure of product; Due to the active force of beard and hair during cutting, when making 1 run-off the straight of inscribe moving knife, active force is applied in rotation hole 12 bending place, and rotation hole 12 edge and turning cylinder 3, in inclined shore, have better supporting role, prevent inscribe moving knife 1 run-off the straight from shaking; Drawing arranging of bits groove 14 can avoid the beard and hair cut off to block at cutting knife 13 place, ensure that the normal work of shaver and the stability of structure, and draws the beard and hair that guiding that bits groove 14 can be directed cuts off, and can more convenient collections clear up.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a cutter head assembly for rotary shaver, is characterized in that: comprise flywheel, inscribe moving knife and turning cylinder, described inscribe moving knife is provided with some installing ports, described flywheel is provided with hold-down arm, and described hold-down arm bending fastening is at installing port place.
2. the cutter head assembly of a kind of rotary shaver according to claim 1, it is characterized in that: described flywheel is provided with connection breach, described hold-down arm is arranged on connection indentation, there, described hold-down arm and flywheel one-body molded.
3. the cutter head assembly of a kind of rotary shaver according to claim 1, is characterized in that: described turning cylinder injection molding on flywheel is shaping.
4. the cutter head assembly of a kind of rotary shaver according to claim 1, is characterized in that: described flywheel is provided with the latch driving turning cylinder in turning cylinder junction.
5. the cutter head assembly of a kind of rotary shaver according to claim 1, is characterized in that: described flywheel rim is provided with positioning port.
6. the cutter head assembly of a kind of rotary shaver according to claim 1, it is characterized in that: described inscribe moving knife is provided with the rotation hole passed for turning cylinder, described rotation hole edge is provided with rotation inclined-plane, described rotation inclined-plane towards rotation hole side away from flywheel.
7. the cutter head assembly of a kind of rotary shaver according to claim 1, is characterized in that: described inscribe moving knife is also provided with some cutting knifes, described cutting knife is provided with and draws bits groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948215.6U CN205129914U (en) | 2015-11-24 | 2015-11-24 | Tool bit subassembly of rotation type razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948215.6U CN205129914U (en) | 2015-11-24 | 2015-11-24 | Tool bit subassembly of rotation type razor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129914U true CN205129914U (en) | 2016-04-06 |
Family
ID=55615735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520948215.6U Active CN205129914U (en) | 2015-11-24 | 2015-11-24 | Tool bit subassembly of rotation type razor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129914U (en) |
-
2015
- 2015-11-24 CN CN201520948215.6U patent/CN205129914U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |