CN202123525U - Razor rest - Google Patents
Razor rest Download PDFInfo
- Publication number
- CN202123525U CN202123525U CN2011202033069U CN201120203306U CN202123525U CN 202123525 U CN202123525 U CN 202123525U CN 2011202033069 U CN2011202033069 U CN 2011202033069U CN 201120203306 U CN201120203306 U CN 201120203306U CN 202123525 U CN202123525 U CN 202123525U
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- CN
- China
- Prior art keywords
- strip
- width
- fixture block
- importing portion
- shaped clamp
- 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.)
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Abstract
The utility model relates to a razor rest which comprises a handle and a strip-shaped clamp block; and the strip-shaped clamp block is fixedly connected with one end of the handle. The razor rest has the characteristics that: a left leading-in part is arranged at the left end of the strip-shaped clamp block, and/or a right leading-in part is arranged at the right end of the strip-shaped clamp block-; the width of the left leading-in part gradually narrows from right to left; and the width of the right leading-in part gradually narrows from left to right. According to the utility model, the left leading-in part and/or the right leading-in part are arranged at the end parts of the strip-shaped clamp block, and the width of the most left part of the left leading-in part and the width of the most right part of the right leading-in part are less than that of a strip-shaped clamp groove on a razor blade frame, so that the strip-shaped clamp block is easier to align and insert an insertion hole at the end part of the strip-shaped clamp groove; and the upper side surface and the lower side surface of the left leading-in part or the upper side surface and the lower side surface of the right leading-in part can lead the strip-shaped clamp block to smoothly insert into the strip-shaped clamp groove, and the strip-shaped clamp block is tightly clamped with the strip-shaped clamp groove after reaching a predetermined position in the strip-shaped clamp groove, so that a razor head and the razor rest can be assembled together, and the process for assembling is fast and convenient.
Description
Technical field
The utility model relates to shaver, specifically, relates to a kind of shaver knife rest.
Background technology
The shaver of existing a kind of interchangeable bit comprises knife rest and cutter head, adopts the side mode of inserting to assemble between cutter head and the knife rest; Its concrete structure is following: cutter head comprises blade and blade holder, and blade is installed on the blade holder, and blade holder is provided with strip-shaped clamp groove; Strip-shaped clamp groove width everywhere is consistent; Strip-shaped clamp groove has at least an end to be provided with insertion mouthful (that is to say that the strip-shaped clamp groove two ends are equipped with inserts mouth, perhaps strip-shaped clamp groove one end is provided with and inserts mouth); Knife rest comprises handle and bar shaped fixture block, and the bar shaped fixture block is fixedly connected (bar shaped fixture block and handle can be one-body molded) with an end of handle, and bar shaped fixture block and strip-shaped clamp groove are complementary, bar shaped fixture block width everywhere consistent (the bar shaped fixture block is rectangle generally usually).During assembling, bar shaped fixture block one end is aimed at the insertion mouth of strip-shaped clamp groove, and inserts a mouthful insertion strip-shaped clamp groove certainly, makes the bar shaped fixture block slide into correct position along strip-shaped clamp groove again, makes bar shaped fixture block and strip-shaped clamp groove chucking, thereby cutter head and knife rest are assembled together.Loosening and the user is damaged for fear of cutter head; Require the gap between assembling back bar shaped fixture block and the strip-shaped clamp groove as far as possible little, this just requires the width of width and strip-shaped clamp groove of bar shaped fixture block very approaching, like this; The insertion mouth size of bar shaped fixture block end and strip-shaped clamp groove is very approaching; So that must adjust the position when assembling, bar shaped fixture block end is aimed at the insertion mouth fully, just can make bar shaped fixture block end from inserting a mouthful insertion strip-shaped clamp groove; Assembling process is cumbersome, time-consuming, brings inconvenience to the user.
Summary of the invention
The utility model technical problem to be solved provides a kind of shaver knife rest that can be quickly and easily be assembled together with cutter head.The technical scheme that adopts is following:
A kind of shaver knife rest comprises handle and bar shaped fixture block, and the bar shaped fixture block is fixedly connected with an end of handle, it is characterized in that: said bar shaped fixture block left end is provided with left importing portion, and/or bar shaped fixture block right-hand member is provided with right importing portion; The width of left side importing portion reduces to a left side from right gradually, and the width of right importing portion reduces from left to right gradually.
Specifically; Above-mentioned bar shaped fixture block can be provided with by following three kinds of modes: (1) bar shaped fixture block left end is provided with left importing portion and right-hand member and is provided with right importing portion; The part that is on the bar shaped fixture block between left importing portion and the right importing portion is the Access Division; Access Division width everywhere is consistent, and left importing portion is consistent with the width of Access Division with the width at the position (being the rightmost position of left importing portion) that the Access Division connects, and oneself right side of width of left importing portion reduces to a left side gradually; The width at right importing portion and the position (being the leftmost position of right importing portion) of Access Division connection and the width of Access Division are consistent, and the width of right importing portion reduces from left to right gradually; Or (2) bar shaped fixture block left end is provided with left importing portion; Remainder is the Access Division on the bar shaped fixture block; Access Division width everywhere is consistent; Left side importing portion is consistent with the width of Access Division with the width at the position (being the rightmost position of left importing portion) that the Access Division connects, and oneself right side of width of left importing portion reduces to a left side gradually; Or (3) bar shaped fixture block right-hand member is provided with right importing portion; Remainder is the Access Division on the bar shaped fixture block; Access Division width everywhere is consistent; The width at right importing portion and the position (being the leftmost position of right importing portion) of Access Division connection and the width of Access Division are consistent, and the width of right importing portion reduces from left to right gradually.Strip-shaped clamp groove on above-mentioned Access Division and the blade holder is complementary, Access Division and strip-shaped clamp groove chucking during assembling, thus cutter head and knife rest are assembled together; The width at left side importing portion Far Left position, right importing portion rightmost position makes the bar shaped fixture block more be prone to aim at and insert the insertion mouth of strip-shaped clamp groove end less than the width of strip-shaped clamp groove.
Adopt above-mentioned (1) kind mode to be provided with under the situation of bar shaped fixture block; During assembling; The insertion mouth of the strip-shaped clamp groove right-hand member on left importing portion and the blade holder is aimed at; And make left importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove right-hand member, and make the bar shaped fixture block slide into correct position again along strip-shaped clamp groove, Access Division and strip-shaped clamp groove are tightened; The insertion mouth of the strip-shaped clamp groove left end on right importing portion and the blade holder is aimed at; And make right importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove left end; Make the bar shaped fixture block slide into correct position again, make Access Division and strip-shaped clamp groove chucking along strip-shaped clamp groove.Adopt above-mentioned (2) kind mode to be provided with under the situation of bar shaped fixture block; During assembling; The insertion mouth of the strip-shaped clamp groove right-hand member on left importing portion and the blade holder is aimed at; And make left importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove right-hand member, and make the bar shaped fixture block slide into correct position again along strip-shaped clamp groove, Access Division and strip-shaped clamp groove are tightened.Adopt above-mentioned (3) kind mode to be provided with under the situation of bar shaped fixture block; During assembling; The insertion mouth of the strip-shaped clamp groove left end on right importing portion and the blade holder is aimed at; And make right importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove left end, and make the bar shaped fixture block slide into correct position again along strip-shaped clamp groove, Access Division and strip-shaped clamp groove are tightened.
The upper side and the downside of above-mentioned left importing portion have guide effect, can guide left importing portion to insert the strip-shaped clamp groove on the blade holder gradually, and finally make the Access Division insert strip-shaped clamp groove; Equally, the upper side and the downside of right importing portion also have guide effect, can guide right importing portion to insert the strip-shaped clamp groove on the blade holder gradually, and finally make the Access Division insert strip-shaped clamp groove.The upper side and the downside of the upper side of above-mentioned left importing portion and downside and right importing portion can be clinoplain or cambered surface.Usually, the upper side of left importing portion and downside be with respect to the center line symmetry of bar shaped fixture block, and the upper side of right importing portion is symmetrical with respect to the center line of bar shaped fixture block with downside, can guide the bar shaped fixture block to insert in the strip-shaped clamp groove more reposefully like this.
In the preferred version, above-mentioned bar shaped fixture block comprises substrate, and substrate is connected with handle; The upper edge of substrate and lower edge are respectively equipped with upper side wall and lower wall; Upper side wall and lower wall are in the same side of substrate, and upper side wall is provided with upwards bending part, and lower wall is provided with the part bending down branch.Like this, the cross section of bar shaped fixture block roughly is " several " shape, wherein upwards bending part and part bending down branch be with blade holder on the position of strip-shaped clamp groove clamping.At certain position of bar shaped fixture block, upwards the distance between the lower edge of the upper edge of bending part and part bending down branch is the width of bar shaped fixture block at this position; The importing portion on a left side, upwards the distance between the lower edge of the upper edge of bending part and part bending down branch reduces to a left side from right gradually; The importing portion on the right side, upwards the distance between the lower edge of the upper edge of bending part and part bending down branch reduces from left to right gradually.In this case; The width (be on the Access Division upwards the distance between the lower edge of the upper edge of bending part and part bending down branch) that can make the Access Division of bar shaped fixture block is slightly greater than the width of strip-shaped clamp groove; Owing to have the space between upper side wall and the lower wall; Therefore when cutter head and knife rest are assembled together; Upper side wall and lower wall receive the strip-shaped clamp groove extruding and small elastic deformation take place, and make that upwards bending part and the part bending down branch on the Access Division applies tensile force to the strip-shaped clamp groove inwall, help guaranteeing Access Division and strip-shaped clamp groove chucking.
Preferred above-mentioned handle is provided with many anti-slip tanks, makes that in use the user is easier to firmly catch handle, is difficult for skidding.
Above-mentioned bar shaped fixture block can be one-body molded with handle, makes to be connected more firmly between bar shaped fixture block and the handle, and is easier to make, and helps reducing cost.
In the utility model; The end of bar shaped fixture block is provided with left importing portion and/or right importing portion; The width at left side importing portion Far Left position, right importing portion rightmost position makes the bar shaped fixture block more be prone to aim at and insert the insertion mouth of strip-shaped clamp groove end less than the width of the strip-shaped clamp groove on the blade holder, and the upper side and the downside of the upper side of left importing portion and downside, right importing portion all have guide effect; Can guide the bar shaped fixture block to insert in the strip-shaped clamp groove swimmingly; The bar shaped fixture block tightens with strip-shaped clamp groove after arriving the precalculated position in the strip-shaped clamp groove, thereby cutter head and shaver knife rest are assembled together, and assembling process is quick and easy.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the stereogram of shaver knife rest shown in Figure 1.
The specific embodiment
Like Fig. 1-shown in Figure 3, this shaver knife rest comprises handle 1 and bar shaped fixture block 2, and bar shaped fixture block 2 is fixedly connected with an end of handle 1.
Bar shaped fixture block 2 left ends are provided with left importing portion 21, and bar shaped fixture block 2 right-hand members are provided with right importing portion 22, and the part that is on the bar shaped fixture block 2 between left importing portion 21 and the right importing portion 22 is Access Division 23; Access Division 23 width everywhere is consistent; The width at the position of left side importing portion 21 and Access Division 23 connections (be left importing portion 21 rightmost positions) and the width of Access Division 23 are consistent; The width of left side importing portion 21 reduces to a left side from right gradually; The width at the position of right importing portion 22 and Access Division 23 connections (be right importing portion 22 leftmost positions) and the width of Access Division 23 are consistent, and the width of right importing portion 22 reduces from left to right gradually.
In the present embodiment, the upper side 221 and the downside 222 of the upper side 211 of left importing portion 21 and downside 212 and right importing portion 22 are plane inclined; The upper side 211 of left side importing portion 21 and the center line symmetry of downside 212 with respect to bar shaped fixture block 2, the upper side 221 and the center line symmetry of downside 222 of right importing portion 22 with respect to bar shaped fixture block 2.
With reference to figure 2; In the present embodiment, bar shaped fixture block 2 comprises substrate 3, and substrate 3 is connected with handle 1; The upper edge of substrate 3 and lower edge are respectively equipped with upper side wall 4 and lower wall 5; Upper side wall 4 and lower wall 5 are in the same side of substrate 3, and upper side wall 4 is provided with upwards bending part 6, and lower wall 5 is provided with the part bending down and divides 7.At certain position of bar shaped fixture block 2, upwards the distance between 7 the lower edge is divided in the upper edge of bending part 6 and part bending down, is the width of bar shaped fixture block 2 at this position.The importing portion 21 on a left side, upwards the upper edge of bending part 6 (being the upper side 211 of left importing portion 21) and part bending down divide the distance between 7 the lower edge (being the downside 212 of left importing portion 21) to reduce gradually to a left side from the right side; The importing portion 22 on the right side, upwards the upper edge of bending part 6 (being the upper side 221 of right importing portion 22) and part bending down divide the distance between 7 the lower edge (being the downside 222 of right importing portion 22) to reduce gradually from left to right.
Handle 1 is provided with many anti-slip tanks 8.
Bar shaped fixture block 2 is one-body molded with handle 1.
During assembling; The insertion mouth of the strip-shaped clamp groove right-hand member on left importing portion 21 and the blade holder is aimed at; And make left importing portion 21 insert strip-shaped clamp groove (upper side 211 of left importing portion 21 has guide effect with downside 212, the strip-shaped clamp groove that can guide left importing portion 21 to insert gradually on the blade holder) from the insertion mouth of strip-shaped clamp groove right-hand member, make bar shaped fixture block 2 slide into correct position again along strip-shaped clamp groove; Make Access Division 23 and strip-shaped clamp groove chucking, thereby cutter head and shaver knife rest are assembled together; The insertion mouth of the strip-shaped clamp groove left end on right importing portion 22 and the blade holder is aimed at; And (upper side 221 of right importing portion 22 also has guide effect with downside 222 to make right importing portion 22 insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove left end; The strip-shaped clamp groove that can guide right importing portion 22 to insert gradually on the blade holder); Make bar shaped fixture block 2 slide into correct position again, make Access Division 23 and strip-shaped clamp groove chucking, thereby cutter head and shaver knife rest are assembled together along strip-shaped clamp groove.Dismounting is during cutter head, bar shaped fixture block 2 skidded off from an end of strip-shaped clamp groove get final product.
At the width of the Access Division 23 of bar shaped fixture block 2 slightly under the situation greater than the width of strip-shaped clamp groove; Owing to have space 9 between upper side wall 4 and the lower wall 5; Therefore when cutter head and knife rest are assembled together; Upper side wall 4 receives the strip-shaped clamp groove extruding and small elastic deformation takes place with lower wall 5, makes that the upwards bending part 6 on the Access Division 23 divides 7 pairs of strip-shaped clamp groove inwalls to apply tensile force with the part bending down, helps guaranteeing Access Division 23 and strip-shaped clamp groove chucking.
In other embodiments; Bar shaped fixture block left end is provided with left importing portion; Remainder is the Access Division on the bar shaped fixture block; Access Division width everywhere is consistent, and left importing portion is consistent with the width of Access Division with the width at the position (being the rightmost position of left importing portion) that the Access Division connects, and oneself right side of width of left importing portion reduces to a left side gradually.In this case; During assembling, the insertion mouth of the strip-shaped clamp groove right-hand member on left importing portion and the blade holder is aimed at, and made left importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove right-hand member; Make the bar shaped fixture block slide into correct position again, make Access Division and strip-shaped clamp groove chucking along strip-shaped clamp groove.
In other embodiments; Bar shaped fixture block right-hand member is provided with right importing portion; Remainder is the Access Division on the bar shaped fixture block; Access Division width everywhere is consistent, and the width at right importing portion and the position (being the leftmost position of right importing portion) of Access Division connection and the width of Access Division are consistent, and the width of right importing portion reduces from left to right gradually.In this case; During assembling, the insertion mouth of the strip-shaped clamp groove left end on right importing portion and the blade holder is aimed at, and made right importing portion insert strip-shaped clamp groove from the insertion mouth of strip-shaped clamp groove left end; Make the bar shaped fixture block slide into correct position again, make Access Division and strip-shaped clamp groove chucking along strip-shaped clamp groove.
In other embodiments, the upper side and the downside of the upper side of left importing portion and downside and right importing portion can be cambered surfaces.
Claims (7)
1. a shaver knife rest comprises handle and bar shaped fixture block, and the bar shaped fixture block is fixedly connected with an end of handle, it is characterized in that: said bar shaped fixture block left end is provided with left importing portion, and/or bar shaped fixture block right-hand member is provided with right importing portion; The width of left side importing portion reduces to a left side from right gradually, and the width of right importing portion reduces from left to right gradually.
2. shaver knife rest according to claim 1; It is characterized in that: said bar shaped fixture block left end is provided with left importing portion and right-hand member and is provided with right importing portion; The part that is on the bar shaped fixture block between left importing portion and the right importing portion is the Access Division; Access Division width everywhere is consistent, and the width at the position that left importing portion and Access Division connect and the width of Access Division are consistent, and the width at right importing portion and the position of Access Division connection and the width of Access Division are consistent.
3. shaver knife rest according to claim 1; It is characterized in that: said bar shaped fixture block left end is provided with left importing portion; Remainder is the Access Division on the bar shaped fixture block, and Access Division width everywhere is consistent, and the width at left importing portion and the position of Access Division connection and the width of Access Division are consistent.
4. shaver knife rest according to claim 1; It is characterized in that: said bar shaped fixture block right-hand member is provided with right importing portion; Remainder is the Access Division on the bar shaped fixture block, and Access Division width everywhere is consistent, and the width at right importing portion and the position of Access Division connection and the width of Access Division are consistent.
5. shaver knife rest according to claim 1; It is characterized in that: said bar shaped fixture block comprises substrate; Substrate is connected with handle, and the upper edge of substrate and lower edge are respectively equipped with upper side wall and lower wall, and upper side wall and lower wall are in the same side of substrate; Upper side wall is provided with upwards bending part, and lower wall is provided with the part bending down branch.
6. according to each described shaver knife rest of claim 1-5, it is characterized in that: said handle is provided with many anti-slip tanks.
7. according to each described shaver knife rest of claim 1-5, it is characterized in that: said bar shaped fixture block and handle are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202033069U CN202123525U (en) | 2011-06-16 | 2011-06-16 | Razor rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202033069U CN202123525U (en) | 2011-06-16 | 2011-06-16 | Razor rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123525U true CN202123525U (en) | 2012-01-25 |
Family
ID=45486596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202033069U Expired - Fee Related CN202123525U (en) | 2011-06-16 | 2011-06-16 | Razor rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123525U (en) |
-
2011
- 2011-06-16 CN CN2011202033069U patent/CN202123525U/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 | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161119 Granted publication date: 20120125 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170519 Granted publication date: 20120125 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20170616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |