CN202825878U - Reverse double-knife trimmer for body hairs - Google Patents
Reverse double-knife trimmer for body hairs Download PDFInfo
- Publication number
- CN202825878U CN202825878U CN 201220364561 CN201220364561U CN202825878U CN 202825878 U CN202825878 U CN 202825878U CN 201220364561 CN201220364561 CN 201220364561 CN 201220364561 U CN201220364561 U CN 201220364561U CN 202825878 U CN202825878 U CN 202825878U
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- knife
- stationary knife
- tooth
- blade tooth
- moving knife
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Abstract
The utility model relates to a reverse double-knife trimmer for body hairs, which comprises a knife body and a knife head, wherein the knife body is internally provided with a driving device. The reverse double-knife trimmer is characterized in that the knife head comprises a thick blade tooth edge and a thin blade tooth edge that are arranged in parallel and reversely; the knife head further comprises a stationary knife and a moving knife; an axial line of the stationary knife and an axial line of the moving knife are superimposed; blade tooth parts are arranged on the two opposite sides of the stationary knife and the moving knife respectively; one side of the stationary knife is thicker than the opposite other side of the stationary knife; the thick blade tooth edge is formed by superimposing the thicker side of the stationary knife and one side of the moving knife; the thin blade tooth edge is formed by superimposing the thinner side of the stationary knife and the other side of the moving knife; when the inner sides of the stationary knife blade tooth parts and the outer sides of the moving knife blade tooth parts of the thick blade tooth edge and the thin blade tooth edge are connected, no space exists; a shearing surface is formed to shear the hairs. The reverse double-knife trimmer is simple in structure and convenient to use.
Description
Technical field
The utility model relates to the personal care device field, especially a kind of reverse double-pole chaeta trimmer.
Background technology
At present, a kind of structure of chaeta trimmer is established the cutter net in the middle of being, pruning shear is established on both sides, shortcoming is after being finished pruning shear, be difficult to the burr aligning is put into the cutter mesh, the user will do to move around, and just can finish the cutter net and prune, but when moving around, pruning shear might cut off the hair Hair that stays because of the personal like; If prune armpit hair, when using the cutter net, pruning shear might scrape skin.
Another kind of chaeta trimmer is to increase by a razor at trimmer, and razor can be covered up and trimmer uses separately; Or stretch out razor, and cut off the Hair that becomes mildewed with the side's of cutting trimmer first, then shave light with the razor at rear, stretch out fully again or with razor, directly use razor.Shortcoming is the too difficult control of cutter head combination, take into account the use angle of trimmer and razor, and the user may worry razor scratch skin thereby affect the cropping effect, and sensitive part more so.
The utility model content
For above requirement, the purpose of this utility model provides a kind of safer double-pole chaeta trimmer that uses.
The purpose of this utility model is achieved through the following technical solutions:
A kind of reverse double-pole chaeta trimmer comprises blade and cutter head, is provided with drive unit in the described blade, it is characterized in that, described cutter head comprises a thick blade tooth limit and a thin blade tooth limit that oppositely arranges side by side.
Described cutter head comprises a stationary knife and a moving knife, and the axis of stationary knife and moving knife is superimposed, and the relative both sides of stationary knife and moving knife all are respectively equipped with sword tooth section; Stationary knife is socketed on the inboard of moving knife, and the sword toothed portion of stationary knife and moving knife is not corresponding superimposed, and moving knife moves back and forth with respect to stationary knife, shears hair; One side of stationary knife is thick than its relative another side, and one side that stationary knife is thicker forms described thick blade tooth limit with superimposed setting the in one side of moving knife, and one side that stationary knife is thinner forms described thin blade tooth limit with superimposed setting of the another side of moving knife; Very close to each other and form shear surface and cut off hair in the middle of when the inboard of the stationary knife sword tooth section on thick blade tooth limit and thin blade tooth limit and the outside of moving knife sword tooth section join.
The sword tooth section that is arranged at the thicker one side of stationary knife comprises along the evenly distributed zigzag opening of this edge lengths direction, the sword tooth section that is arranged at the thinner one side of stationary knife comprises that along the evenly distributed a plurality of tips of this edge lengths direction be the cutter tooth of V-type, and the two edges of each V-knife tooth are provided with blade.
The sword toothed portion on the both sides of described moving knife does not comprise along the evenly distributed a plurality of tips of this edge lengths direction being that V-type and cross section also are the cutter tooth of V-type, and the two edges of each described cutter tooth are equipped with blade.
Described cutter head also comprises a cutter head protective wire, and it is arranged at the side away from thick blade tooth limit on described thin blade tooth limit, and it is parallel with thick blade tooth limit with thin blade tooth limit, and is positioned at same plane with described stationary knife outer surface.
Described cutter head protective wire is an individual components, and its two ends are fixed on the housing of described reverse double-pole chaeta trimmer.
Described cutter head protective wire can also be a strip jut of the surface of shell of described reverse double-pole chaeta trimmer, and it is all parallel with thin blade tooth limit with described thick blade tooth limit.
Be arranged at the thickness of cutter tooth of sword tooth section on the thinner one side of described stationary knife less than 0.1mm.
Compare to prior art, the utility model has the advantage of:
Use the utility model to carry out dragging the first time when scraping, thick blade tooth limit can be cut thick, long hair, and backhand is drawn once again, remaining short, thin hair can be cut by thin blade tooth limit, drag the hair length of the skin surface after scraping to reach below the 0.1mm, reach the effect of shaver; The skin that the cutter head protective wire can be sheared thick blade tooth limit is stretching smooth out with the fingers flat so that thin knife assembly can not scrape some out-of-flatness positions of skin when shearing; And, because being applicable to drag in the other direction for twice, scrapes the utility model, so can scrape clean thick, long hair dragging for the first time, drag for the second time and reserve the part hair of oneself liking when scraping; The utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is stationary knife structural representation among Fig. 1;
Fig. 3 is moving knife structural representation among Fig. 1.
The specific embodiment
As shown in Figure 1 to Figure 3, the reverse double-pole chaeta trimmer of the present embodiment comprises blade 2 and cutter head 1, is provided with drive unit in the described blade 2, and described cutter head 1 comprises the 11 and one thin blade tooth limit 12, a thick blade tooth limit that oppositely arranges side by side.
Concrete, described cutter head 1 comprises a stationary knife 3 and a moving knife 4, and the axis of stationary knife 3 and moving knife 4 is superimposed, and the relative both sides of stationary knife 3 and moving knife 4 all are respectively equipped with sword tooth section 31,32,41,42; Stationary knife 3 is socketed on the inboard of moving knife 4, and the sword tooth section 31,41 of stationary knife 3 and moving knife 4 is corresponding superimposed, and 32,42 is corresponding superimposed, and moving knife 4 moves back and forth with respect to stationary knife 3, shears hair; One side of stationary knife 3 is thick than its relative another side, one side of moving knife 4 is thick than its relative another side, stationary knife 3 thicker one side form described thick blade tooth limit 11 with superimposed setting the in one side of moving knife 4, and stationary knife 3 thinner one side form described thin blade tooth limit 12 with superimposed setting of the another side of moving knife 4; Very close to each other and form shear surface and cut off hair in the middle of when the inboard of the stationary knife sword tooth section 31,32 on thick blade tooth limit 11 and thin blade tooth limit 12 and the outside of moving knife sword tooth section 41,42 join.
The sword tooth section 31 that is arranged at the thicker one side of stationary knife 3 comprises along the evenly distributed zigzag opening of this edge lengths direction, the sword tooth section 32 that is arranged at the thinner one side of stationary knife 3 comprises that along the evenly distributed a plurality of tips of this edge lengths direction be the cutter tooth of V-type, and the two edges of each V-knife tooth are provided with blade.
The sword tooth section 41 that is arranged at thicker one side of moving knife 4 comprises along the evenly distributed a plurality of tips of this edge lengths direction being that V-type and cross section also are the cutter tooth of V-type, the two edges of each described cutter tooth are equipped with blade, the sword tooth section 42 that is arranged at the thinner one side of moving knife 4 comprises that the evenly distributed a plurality of tips of this edge lengths direction are the cutter tooth of V-type, and the two edges of each V-knife tooth are equipped with blade.
Described cutter head 1 also comprises a cutter head protective wire 13, and it is arranged at the side away from thick blade tooth limit 11 on described thin blade tooth limit 12, and it is parallel with thick blade tooth limit 11 with thin blade tooth limit 12, and is positioned at same plane with described stationary knife 3 outer surfaces.
Described cutter head protective wire 13 is individual components, and its two ends are fixed on the housing of described reverse double-pole chaeta trimmer.
Described cutter head protective wire 13 can also be a strip jut of the surface of shell of described reverse double-pole chaeta trimmer, and it is all parallel with thin blade tooth limit 12 with described thick blade tooth limit 11.
Be arranged at the thickness of cutter tooth of sword tooth section 32 on the thinner one side of stationary knife 3 less than 0.1mm.
The thickness of the sword tooth section on the relative both sides of described moving knife 4 also can be the same.Because the length of hair is that thickness by the sword tooth section of stationary knife 3 determines after shearing, so the utility model does not limit relative thickness and the absolute thickness of sword tooth section on the relative both sides of moving knife 4.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a reverse double-pole chaeta trimmer comprises blade and cutter head, is provided with drive unit in the described blade, it is characterized in that, described cutter head comprises a thick blade tooth limit and a thin blade tooth limit that oppositely arranges side by side.
2. trimmer according to claim 1 is characterized in that, described cutter head comprises a stationary knife and a moving knife, and the axis of stationary knife and moving knife is superimposed, and the relative both sides of stationary knife and moving knife all are respectively equipped with sword tooth section; Stationary knife is socketed on the inboard of moving knife, and the sword toothed portion of stationary knife and moving knife is not corresponding superimposed, and moving knife moves back and forth with respect to stationary knife, shears hair; One side of stationary knife is thick than its relative another side, and one side that stationary knife is thicker forms described thick blade tooth limit with superimposed setting the in one side of moving knife, and one side that stationary knife is thinner forms described thin blade tooth limit with superimposed setting of the another side of moving knife; Very close to each other and form shear surface and cut off hair in the middle of when the inboard of the stationary knife sword tooth section on thick blade tooth limit and thin blade tooth limit and the outside of moving knife sword tooth section join.
3. trimmer according to claim 2, it is characterized in that, the sword tooth section that is arranged at the thicker one side of stationary knife comprises along the evenly distributed zigzag opening of this edge lengths direction, the sword tooth section that is arranged at the thinner one side of stationary knife comprises that along the evenly distributed a plurality of tips of this edge lengths direction be the cutter tooth of V-type, and the two edges of each V-knife tooth are provided with blade.
4. trimmer according to claim 2, it is characterized in that, the sword toothed portion on the both sides of described moving knife does not comprise along the evenly distributed a plurality of tips of this edge lengths direction being that V-type and cross section also are the cutter tooth of V-type, and the two edges of each described cutter tooth are equipped with blade.
5. trimmer according to claim 1; it is characterized in that, described cutter head also comprises a cutter head protective wire, and it is arranged at the side away from thick blade tooth limit on described thin blade tooth limit; it is parallel with thick blade tooth limit with thin blade tooth limit, and is positioned at same plane with described stationary knife outer surface.
6. trimmer according to claim 5 is characterized in that, described cutter head protective wire is an individual components, and its two ends are fixed on the housing of described reverse double-pole chaeta trimmer.
7. trimmer according to claim 5 is characterized in that, described cutter head protective wire can also be a strip jut of the surface of shell of described reverse double-pole chaeta trimmer, and it is all parallel with thin blade tooth limit with described thick blade tooth limit.
8. according to claim 1 to 7 arbitrary described trimmers, it is characterized in that, be arranged at the thickness of cutter tooth of sword tooth section on the thinner one side of described stationary knife less than 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364561 CN202825878U (en) | 2012-07-26 | 2012-07-26 | Reverse double-knife trimmer for body hairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364561 CN202825878U (en) | 2012-07-26 | 2012-07-26 | Reverse double-knife trimmer for body hairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825878U true CN202825878U (en) | 2013-03-27 |
Family
ID=47937667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364561 Expired - Lifetime CN202825878U (en) | 2012-07-26 | 2012-07-26 | Reverse double-knife trimmer for body hairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366531A (en) * | 2018-11-27 | 2019-02-22 | 中山市小石陶瓷刀片有限公司 | A kind of reciprocating shaving cutter head being easily assembled to |
-
2012
- 2012-07-26 CN CN 201220364561 patent/CN202825878U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366531A (en) * | 2018-11-27 | 2019-02-22 | 中山市小石陶瓷刀片有限公司 | A kind of reciprocating shaving cutter head being easily assembled to |
| CN109366531B (en) * | 2018-11-27 | 2023-09-29 | 中山市小石陶瓷刀片有限公司 | Reciprocating shaving Mao Daotou easy to assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |