CN201471469U - Net cover of left and right swing-type electric shaver - Google Patents
Net cover of left and right swing-type electric shaver Download PDFInfo
- Publication number
- CN201471469U CN201471469U CN2009201396053U CN200920139605U CN201471469U CN 201471469 U CN201471469 U CN 201471469U CN 2009201396053 U CN2009201396053 U CN 2009201396053U CN 200920139605 U CN200920139605 U CN 200920139605U CN 201471469 U CN201471469 U CN 201471469U
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- CN
- China
- Prior art keywords
- main body
- face
- type electric
- electric shaver
- right swing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a net cover of a left and right swing-type electric shaver, which comprises a main body. The main body is formed by bending a thin plate. The net cover is provided with a top face, a front side face, a back side face and two plastic strengthening supporting pieces. The top face is provided with a plurality of cutter holes. An edge is formed at the side edge of each cutter hole. The left end and the right end of the main body are respectively buried and arranged in the two plastic strengthening supporting pieces integratively when the two plastic strengthening supporting pieces are molded. The thickness of the main body top surface of the net cover is consistent and the processing is easy. The left end and the right end are covered by an injection molding piece which plays the supporting role and has the advantages of low cost and easy processing.
Description
Technical field
The utility model relates to the electric razor knife structure, specifically is meant a kind of guard of left-right swing type electric shaver.
Background technology
The basic principle of electric shaver is to be provided with to swing or the rotation of blade group below a guard, and when guard was attached on the skin, hair was stretched into by the through hole of guard, is cut off by blade.This guard is also referred to as outer cutter, and correspondingly the set of blades of guard below is called interior cutter.
Chinese patent discloses " a kind of outer knife structure of reciprocating electric razor " for No. 200720008255.8, it is elongated by the thin plate bending to be somebody's turn to do outer cutter, cross direction profiles is at the shaver head, have end face and side, end face comprises the blade part that two ends rib and interior thickness are thinned, and has some long slot bores and form blade on the blade part of end face.This kind structure mainly is to utilize the rib at side and end face two ends to play a supportive role, and is the difficult processing of part of interior thickness attenuate and utilize the part fluting formation blade of interior thickness attenuate, its shortcoming, and processing technology generates originally higher.
The utility model content
The utility model provides a kind of guard of left-right swing type electric shaver, and its main purpose is to overcome the difficult processing of guard, the higher shortcoming of processing technology cost of existing similar electric shaver.
The utility model adopts following technical scheme: a kind of guard of left-right swing type electric shaver, comprise a main body, this main body is formed by the thin plate bending, have end face and former and later two sides, end face is arranged with a plurality of tool bores, the lateral margin of each tool bore forms blade, also comprises two plastics reinforcement supporting members, and the left and right both ends of described main body are embedded in two plastics reinforcement supporting members by one when these two plastics reinforcement supporting member injection moldeds respectively.
The guard of aforementioned a kind of left-right swing type electric shaver, the thickness of the end face of its main body is less than the thickness of two sides before and after it.
The guard of aforementioned a kind of left-right swing type electric shaver, its strip hole only is distributed in end face and is not embedded in two parts in the plastics reinforcement supporting member.
By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage: the consistency of thickness of the main body end face of this guard with prior art, processing easily adopts the injection moulding materials and parts that its two ends, left and right sides are coated, and rises and strengthens supporting role, and cost is low, easily processing.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a profile of the present utility model, has shown the cross-sectional structure of main body;
Fig. 3 is another profile of the present utility model, has shown the cross-sectional view of body end and plastics reinforcement supporting member connecting portion.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
A kind of guard of left-right swing type electric shaver, see figures.1.and.2, comprise a main body 1, this main body 1 is formed by the sheet metal bending, have end face 11 and former and later two sides 12,13, end face 11 is arranged with a plurality of tool bores 111,112, and the lateral margin of each tool bore 111,112 forms blade, tool bore 111 is the strip hole, and tool bore 112 is a circular hole.Also comprise two plastics reinforcement supporting members 2,3 in addition, simultaneously with reference to Fig. 3, the left and right both ends of described main body 1 are embedded in two plastics reinforcement supporting members 2,3 by one when these two plastics reinforcement supporting members, 2,3 injection moldeds respectively, and described tool bore 111,112 only is distributed in end face 11 and is not embedded in part in two plastics reinforcement supporting members 2,3.Fig. 3 has shown the cross-sectional view of main body 1 end and plastics reinforcement supporting member 3 connecting portions.
This leading flank 12, trailing flank 13 are provided with through hole with plastics reinforcement supporting member 3 connecting portions, plastics reinforcement supporting member 3 forms the part 32 that is positioned at this leading flank 12, trailing flank 13 when injection moulding, be positioned at the part 31 outside this leading flank 12, the trailing flank 13, and the part 33 of passing its through hole, thus, main body 1 is combined closely with plastics reinforcement supporting member 2,3 and is integral.
With reference to Fig. 2 and Fig. 3, the thickness of the end face 11 of main body 1 is less than the thickness of two sides 12,13 before and after it.End face 11 thickness are little, form blade easily, and two sides, front and back 12,13 thickness are big, play a supportive role.The thickness of end face 11 is consistent, easily processing.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. the guard of a left-right swing type electric shaver, comprise a main body, this main body is formed by the thin plate bending, have end face and former and later two sides, end face is arranged with a plurality of tool bores, the lateral margin of each tool bore forms blade, and it is characterized in that: also comprise two plastics reinforcement supporting members, the left and right both ends of described main body are embedded in two plastics reinforcement supporting members by one when these two plastics reinforcement supporting member injection moldeds respectively.
2. the guard of a kind of left-right swing type electric shaver as claimed in claim 1 is characterized in that: the thickness of the end face of described main body is less than the thickness of two sides before and after it.
3. the guard of a kind of left-right swing type electric shaver as claimed in claim 1 is characterized in that: described strip hole only is distributed in end face and is not embedded in two parts in the plastics reinforcement supporting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201396053U CN201471469U (en) | 2009-07-16 | 2009-07-16 | Net cover of left and right swing-type electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201396053U CN201471469U (en) | 2009-07-16 | 2009-07-16 | Net cover of left and right swing-type electric shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471469U true CN201471469U (en) | 2010-05-19 |
Family
ID=42407711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201396053U Expired - Fee Related CN201471469U (en) | 2009-07-16 | 2009-07-16 | Net cover of left and right swing-type electric shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471469U (en) |
-
2009
- 2009-07-16 CN CN2009201396053U patent/CN201471469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130716 |