CN205129910U - Move tool bit - Google Patents
Move tool bit Download PDFInfo
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- CN205129910U CN205129910U CN201520925292.XU CN201520925292U CN205129910U CN 205129910 U CN205129910 U CN 205129910U CN 201520925292 U CN201520925292 U CN 201520925292U CN 205129910 U CN205129910 U CN 205129910U
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- cutter head
- dynamic cutter
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- tool bit
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Abstract
An object of the utility model is to provide a guaranteeing to strengthen a move tool bit of its sharpness under the basis of its intensity as far as possible, for realizing above -mentioned purpose, the utility model provides a following technical scheme: a move tool bit, is including moving knife tackle spare, the knife tackle spare that moves include annular blade holder and be the move tool bit of " U " type structure with the integrative a plurality of that sets up of annular blade holder, move tool bit is last set up jagged, the breach is seted up respectively and is borrowed this to optimize in move tool bit's two inboard borders the technical scheme of the utility model, above -mentioned technical scheme can not only be fine reach the required technological effect that will reach of this technical scheme, and its simple structure, easily actual processing is implemented.
Description
Technical field
The utility model relates to a kind of dynamic cutter head.
Background technology
The apparatus of shaving beard.Belong to self-service type instrument, mostly be man to use, shaver can be divided into safe shaver, electric shaver, mechanical shaver 3 class by structure, consider and be conveniently easy to use, increasing consumer selects electric shaver now, and electric shaver is made up of moving knife component, micromotor and housing.Several dynamic cutter heads that moving knife component comprises again annular tool rest and is wholely set with annular tool rest.Wherein fine motion motor connects annular tool rest and drives it to rotate, and realizes shaving session.
In use the end of dynamic cutter head and the contact area of guard larger, during rotation, frictional resistance is larger, and the sharpness of dynamic cutter head determines reaching of the effect that shaves, and cutter head grinds sharp by method exactly that strengthen the sharpness of dynamic cutter head, but the sharpness of cutter head strengthens the intensity also just weakening cutter head on the other hand, so dynamic cutter head just probably can rupture in the process used, the situation such as broken teeth, reduce its service life.
But prior art does not propose corresponding solution to above-mentioned technical problem, the purpose of this utility model is intended to propose corresponding solution for the problems referred to above
.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of rotary resistance little and cuts the effective dynamic cutter head of palpus.
For achieving the above object, the utility model provides following technical scheme: a kind of dynamic cutter head, comprise moving knife component, several dynamic cutter heads in " U " type structure that described moving knife component comprises annular tool rest and is wholely set with annular tool rest, described dynamic cutter head offers breach, described breach is opened in two inner side edge edges of dynamic cutter head respectively, and the end cross-sectional of described dynamic cutter head is L shape.
By above-mentioned technical scheme, due in the utility model, described dynamic cutter head is provided with breach, thus make the end cross-sectional of dynamic cutter head L-shaped, therefore do not affect dynamic cutter head cut must area prerequisite under, decrease the contact area of dynamic cutter head and guard, and then reduction frictional resistance, rotary resistance is little, and noise is also little, structure makes described dynamic cutter head only be reduction of the thickness at its a certain position thus, realize whereby improving its sharpness, and make its other positions preserve its original thickness, so as to ensureing its cutter head intensity, guarantee reaching of the technique effect that the utility model proposes, and its outer side edges of described cutter head has certain form touch along miscellaneous parts such as meeting and blade guards, if described breach is opened in outer side edges edge, obviously be easy in use rupture, damaged, for the superior generation avoiding above-mentioned situation, special two inner side edge edges breach being opened in respectively dynamic cutter head, optimize the technical solution of the utility model whereby, technique scheme can not only well reach the technique effect that will reach required by the technical program, and its structure is simple, be easy to actual processing and implementation.
The utility model scheme is optimized for further: the wall of described breach is light face vibrational power flow.
The utility model scheme is optimized for further: described gap width is greater than 0.2cm, is less than 0.3cm, and length is longer than 0.6cm, is shorter than 1cm.
The utility model scheme is optimized for further: the dynamic cutter head of described " U " type structure at least includes 6.
Accompanying drawing explanation
Fig. 1 is a kind of dynamic cutter head structural representation of the utility model Fig. 1;
Fig. 2 is the A portion enlarged drawing of a kind of dynamic cutter head of the utility model;
Fig. 3 is structural representation Fig. 2 of a kind of dynamic cutter head of the utility model.
Reference numeral: 1, tool rest; 2, dynamic cutter head; 3, breach.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of dynamic cutter head embodiment of the utility model is described further.
The utility model provides following technical scheme: a kind of dynamic cutter head, comprise moving knife component, several dynamic cutter heads 2 in " U " type structure that described moving knife component comprises annular tool rest 1 and is wholely set with annular tool rest 1, described dynamic cutter head 2 offers breach 3, described breach 3 is opened in two inner side edge edges of dynamic cutter head 2 respectively, and the end cross-sectional of described dynamic cutter head 2 is L shape.
By above-mentioned technical scheme, due in the utility model, described dynamic cutter head 2 is provided with breach 3, thus make the end cross-sectional of dynamic cutter head 2 L-shaped, therefore do not affect dynamic cutter head 2 cut must area prerequisite under, decrease the contact area of dynamic cutter head 2 and guard, and then reduction frictional resistance, rotary resistance is little, and noise is also little, structure makes described dynamic cutter head 2 only be reduction of the thickness at its a certain position thus, realize whereby improving its sharpness, and make its other positions preserve its original thickness, so as to ensureing its cutter head intensity, guarantee reaching of the technique effect that the utility model proposes, and its outer side edges of described cutter head has certain form touch along miscellaneous parts such as meeting and blade guards, if described breach 3 is opened in outer side edges edge, obviously be easy in use rupture, damaged, for the superior generation avoiding above-mentioned situation, special two inner side edge edges breach 3 being opened in respectively dynamic cutter head 2, optimize the technical solution of the utility model whereby, technique scheme can not only well reach the technique effect that will reach required by the technical program, and its structure is simple, be easy to actual processing and implementation.
And in the technical program, offering of described breach 3, the Hu slag produced in shaving session probably can be made to be trapped in breach 3, make user be inconvenient to clear up, and be the generation avoiding above-mentioned situation, special is light face vibrational power flow by the wall of described v notch v 3, structure thus, it is too smooth and cannot be detained that the Hu slag dropped in breach 3 can should be wall, so discharge of directly dropping, optimizes the technique effect that the utility model finally realizes whereby.
In order to cut down finished cost, described breach 3 is shaped on dynamic cutter head 2 by spy, and described breach 3, if offer the excessive structural strength that obviously greatly can reduce dynamic cutter head 2, offer too small, the technique effect that the utility model requirement will reach cannot be realized again very well, hereby its width is greater than 0.2cm, be less than 0.3cm, length is longer than 0.6cm, is shorter than 1cm, in this use is novel, its width preferred is 0.2cm, and length is 0.8cm.
In the technical program, shaver is with dynamic cutter head 2 to realize rotating by tool rest 1, dynamic cutter head 2 is made to reach the effect that shaves, if described dynamic cutter head 2 to arrange number very few, its cycle of shaving is just relatively long, well can not realize the effect that shaves, and described dynamic cutter head 2 arranges the too much words of number, considerably increase processing cost again, the technical program spy, the dynamic cutter head 2 of described " U " type structure is set at least include 6, wherein preferably 8.
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 (4)
1. a dynamic cutter head, comprise moving knife component, several dynamic cutter heads in " U " type structure that described moving knife component comprises annular tool rest and is wholely set with annular tool rest, it is characterized in that: described dynamic cutter head offers breach, described breach is opened in two inner side edge edges of dynamic cutter head respectively, and the end cross-sectional of described dynamic cutter head is L shape.
2. a kind of dynamic cutter head according to claim 1, is characterized in that: the wall of described breach is light face vibrational power flow.
3. a kind of dynamic cutter head according to claim 1, is characterized in that: described gap width is greater than 0.2cm, is less than 0.3cm, and length is longer than 0.6cm, is shorter than 1cm.
4. a kind of dynamic cutter head according to claim 1, is characterized in that: the dynamic cutter head of described " U " type structure at least includes 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925292.XU CN205129910U (en) | 2015-11-19 | 2015-11-19 | Move tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925292.XU CN205129910U (en) | 2015-11-19 | 2015-11-19 | Move tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129910U true CN205129910U (en) | 2016-04-06 |
Family
ID=55615731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925292.XU Active CN205129910U (en) | 2015-11-19 | 2015-11-19 | Move tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129910U (en) |
-
2015
- 2015-11-19 CN CN201520925292.XU patent/CN205129910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |