CN114030012B - Shaver floating knife net structure and shaver - Google Patents
Shaver floating knife net structure and shaver Download PDFInfo
- Publication number
- CN114030012B CN114030012B CN202111261333.6A CN202111261333A CN114030012B CN 114030012 B CN114030012 B CN 114030012B CN 202111261333 A CN202111261333 A CN 202111261333A CN 114030012 B CN114030012 B CN 114030012B
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- floating
- annular
- knife net
- shaver
- head cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3813—Attachments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention provides a floating knife net structure of a shaver, which comprises a knife net, a knife net frame, a head cover, an elastic sheet and a positioning frame, wherein the knife net frame is arranged on the head cover, the knife net is arranged in the knife net frame, the elastic sheet and the head cover are arranged in a matched manner and float to support the knife net, and the positioning frame and the head cover are connected through a rotary buckling position and used for limiting and fixing the elastic sheet. The invention also provides a shaver, which comprises the floating shaver net structure. According to the invention, the elastic sheet is directly adopted to float and support the knife net, then the elastic sheet is limited and fixed by the locating frame, and the elastic sheet and the head cover are directly connected together through the rotary buckling position, so that a supporting ring and a knob are omitted, the number of parts is reduced, and the labor cost and the die cost are reduced; the invention has simple structure and characteristics, good floating effect and better veneering effect on the premise of reducing processing cost.
Description
Technical Field
The invention relates to the technical field of shavers, in particular to a floating shaver net structure of a shaver and the shaver.
Background
The shaver net working part of the existing shaver is generally divided into a shaver net fixing structure and a shaver net floating structure, and more shaver parts adopting the shaver net floating structure are adopted on the market, and generally a supporting ring, an elastic sheet, a positioning frame and a knob are fixed together to form a component, and then the component is buckled on a head cover and fixed through the knob, so that the whole shaver net is fixed, and the cost of the whole shaver is improved and the labor cost is increased.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a floating blade net structure of a shaver and the shaver, wherein the blade net is supported in a floating way by directly adopting an elastic sheet, then the elastic sheet is limited and fixed by a locating frame, and the elastic sheet and a head cover are directly connected together through a rotary buckling position, so that a supporting ring and a knob are omitted, the number of parts is reduced, and the labor cost and the die cost are reduced.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides a razor floating knife net structure, includes knife net, knife net frame, skull, shell fragment and locating rack, the knife net frame is installed on the head, the knife net is installed in the knife net frame, shell fragment and skull cooperation installation and floating support knife net, be used for spacing fixed shell fragment through rotatory knot position connection between locating rack and the skull.
Through directly adopting the shell fragment to float and support the sword net, then with spacing fixed shell fragment of locating rack to directly detain the position through rotatory with the skull and link together, cancel holding ring and knob, reduced part quantity, reduced cost of labor and mould cost.
Further, the knife net comprises at least one cutting unit, a central hole is formed in the middle of the elastic sheet, and a positioning column corresponding to the central hole is arranged on the head cover.
Furthermore, a positioning notch is arranged around the central hole of the elastic sheet, and a limiting block correspondingly matched with the positioning notch is arranged in the head cover.
Further, when the cutter mesh comprises two cutting units, the two positioning notches are uniformly distributed around the central hole; the number of the limiting blocks is two, and each positioning notch is correspondingly matched with one limiting block; when the cutter mesh comprises three cutting units, the number of the positioning notches is three, and the positioning notches are uniformly distributed around the central hole; the limiting blocks are three, and each positioning notch is correspondingly matched with one limiting block.
The three positioning notches form a triangular positioning structure and are distributed around the central hole; through the one-to-one matching of three positioning gaps and three limiting blocks, the limiting is firmer and more stable.
Further, the positioning column is provided with a first buckling position and a second buckling position along the height direction, the positioning frame is provided with a rotary hole, and the periphery of the rotary hole is provided with a third buckling position and a fourth buckling position along the depth direction of the hole; the first buckling position is correspondingly matched with the third buckling position, and the second buckling position is correspondingly matched with the fourth buckling position.
The third buckling position on the locating frame penetrates through the first buckling position on the head cover, and then the locating frame is rotated to enable the fourth buckling position and the second buckling position on the head cover to be matched in place, and then assembly can be completed.
Further, the first buckling position and the third buckling position are respectively a guide block and a guide groove, and the second buckling position and the fourth buckling position are respectively an annular limiting guide block and an annular guide rail.
Further, the annular limiting guide block comprises an annular block and an elastic semi-cylinder positioned on the annular block, and the annular guide rail comprises an annular rail and a limiting groove at the tail end of the annular rail; when the annular block is rotatably installed, the annular block slides along the sliding rail in the annular track, and when the annular block is installed in place, the elastic semi-cylinders slide in the limiting grooves to prevent rotation.
Furthermore, one side in the guide way is provided with an annular limiting block, and when the guide way is rotatably installed, the guide block is limited above the annular limiting block and used for preventing the vertical direction from falling off.
Through the installation of mutually supporting between guide block and guide slot and annular stopper, annular block and the elasticity semicylinder that is located annular block, annular rail and annular rail end's spacing groove, realized through rotatory knot position spacing connection between locating rack and the skull, structural design is novel, stable firm.
Further, the elastic sheet is provided with a floating supporting part, the floating supporting part is arranged in an upward inclined mode relative to the middle of the elastic sheet, the two ends of the floating supporting part are respectively provided with a spring angle, the knife net is provided with a notch corresponding to the spring angle, and the floating supporting part and the spring angles at the two ends are jointly used for limiting the floating supporting knife net.
The knife net is supported and positioned better through the floating supporting part and the spring angle, the knife net is covered and floated through the floating supporting part and the spring angle which are designed by the upward inclination of the spring plate, and the floating cover is good in effect.
In order to achieve the above object, the present invention also provides a shaver comprising the above-mentioned floating cutter mesh structure of the shaver.
The razor has the same advantages as the above-mentioned razor floating blade net structure compared with the prior art, and will not be described in detail herein.
The beneficial effects are that: according to the invention, the elastic sheet is directly adopted to float and support the knife net, then the elastic sheet is limited and fixed by the locating frame, and the elastic sheet and the head cover are directly connected together through the rotary buckling position, so that a supporting ring and a knob are omitted, the number of parts is reduced, and the labor cost and the die cost are reduced; the invention has simple structure and characteristics, good floating effect and better veneering effect on the premise of reducing processing cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic view of an exploded view of a floating cutter wire structure (including three cutting units) of a shaver according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a spring plate of a floating blade net structure (including three cutting units) of a shaver according to an embodiment of the invention;
fig. 3 is a schematic front perspective view of a positioning frame of a floating cutter mesh structure (including three cutting units) of a shaver according to an embodiment of the present invention;
fig. 4 is a schematic view of a back perspective view of a positioning frame of a floating cutter mesh structure (including three cutting units) of a shaver according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a head cover of a floating blade net structure (including three cutting units) of a shaver according to an embodiment of the invention;
fig. 6 is a schematic view of a mounting structure of a floating blade net structure (including three cutting units) of a shaver according to an embodiment of the invention, wherein the mounting structure is arranged among a blade net, a blade net frame, a head cover and a spring sheet;
fig. 7 is a schematic view of the installation structure of a floating blade net structure (including three cutting units) of a shaver, a blade net frame, a head cover, a spring plate and a positioning frame according to an embodiment of the invention;
fig. 8 is a schematic view of an exploded view of a floating cutter wire structure (including two cutting units) of a shaver according to an embodiment of the invention;
fig. 9 is a schematic perspective view of a head cover of a floating blade net structure (including two cutting units) of a shaver according to an embodiment of the invention;
fig. 10 is a schematic diagram of an assembled structure of a head cover and a spring plate of a floating blade net structure (including two cutting units) of a shaver according to an embodiment of the invention;
fig. 11 is a schematic front perspective view of a positioning frame of a floating cutter mesh structure (including two cutting units) of a shaver according to an embodiment of the invention;
fig. 12 is a schematic view of a back perspective view of a positioning frame of a floating cutter mesh structure (including two cutting units) of a shaver according to an embodiment of the invention.
Reference numerals illustrate:
1-a knife net, 11-a notch,
2-a knife net rack,
3-head cover, 31-positioning column, 311-first buckling position, 312-second buckling position, 32-limiting block,
4-shrapnel, 41-a central hole, 42-a positioning notch, 43-a floating support part, 44-a spring angle,
5-locating rack, 51-rotation hole, 511-third knot position, 5111-annular stopper, 512-fourth knot position, 5121-spacing groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
See fig. 1-12: the utility model provides a razor floating knife net structure, includes knife net 1, knife net frame 2, skull 3, shell fragment 4 and locating rack 5, knife net frame 2 installs on the skull 3, knife net 1 installs in knife net frame 2, shell fragment 4 and skull 3 cooperation installation and floating support knife net 1, be used for spacing fixed shell fragment 4 through rotatory knot position connection between locating rack 5 and the skull 3.
According to the embodiment, the elastic piece is directly adopted to float and support the knife net, then the elastic piece is limited and fixed by the locating frame, and the elastic piece and the head cover are directly connected together through the rotary buckling position, so that the supporting ring and the knob are omitted, the number of parts is reduced, and the labor cost and the die cost are reduced.
In a specific example, a central hole 41 is provided in the middle of the elastic sheet 4, and the head cover 3 is provided with a positioning column 31 correspondingly matched with the central hole 41.
In a specific example, positioning notches 42 are disposed around the central hole 41 of the elastic sheet 4, and a stopper 32 corresponding to the positioning notches 42 is disposed in the head cover 3.
According to the embodiment, the initial positioning of the elastic sheet and the head cover is completed through the cooperation of the central hole and the positioning column, and the circumferential limiting and fixing of the elastic sheet and the head cover are realized through the corresponding cooperation of the positioning notch and the limiting block.
In a specific example, when the blade net 1 includes two cutting units, the positioning notches 42 are two and uniformly distributed around the central hole 41; two limiting blocks 32 are provided, and each positioning notch 42 is correspondingly matched with one limiting block 32; when the cutter wire 1 comprises three cutting units, the number of the positioning notches 42 is three, and the positioning notches are uniformly distributed around the central hole 41; the number of the limiting blocks 32 is three, and each positioning notch 42 is correspondingly matched with one limiting block 32.
The three positioning notches of the embodiment form a triangular positioning structure which is distributed around the central hole; through the one-to-one matching of three positioning gaps and three limiting blocks, the limiting is firmer and more stable.
In a specific example, the positioning column 31 is provided with a first buckling position 311 and a second buckling position 312 along the height direction, the positioning frame 5 is provided with a rotating hole 51, and the periphery of the rotating hole 51 is provided with a third buckling position 511 and a fourth buckling position 512 along the depth direction of the hole; the first button 311 is correspondingly matched with the third button 511, and the second button 312 is correspondingly matched with the fourth button 512.
It should be noted that, the third fastening position on the positioning frame of this embodiment passes through the first fastening position on the head cover, and then rotates the positioning frame to make the fourth fastening position and the second fastening position on the head cover fit in place, so as to complete the assembly.
In a specific example, the first fastening position 311 and the third fastening position 511 are respectively a guide block and a guide groove, the second fastening position 312 and the fourth fastening position 512 are respectively an annular limiting guide block and an annular guide track, the annular limiting guide block comprises an annular block and an elastic semi-cylinder positioned on the annular block, and the annular guide track comprises an annular track and a limiting groove 5121 at the tail end of the annular track; when the rotary installation, the annular block slides along the sliding rail in the annular track, when the rotary installation is in place, the elastic semi-cylinder slides in the limiting groove 5121 for preventing rotation, one side in the guiding groove is provided with the annular limiting block 5111, and when the rotary installation, the guiding block is limited above the annular limiting block 5111 for preventing falling off in the vertical direction.
According to the embodiment, through the mutually matched installation between the guide block and the guide groove, the annular limiting block, the annular block, the elastic semi-cylinder positioned on the annular block, the annular track and the limiting groove at the tail end of the annular track, the limiting connection between the locating rack and the head cover through the rotary buckling position is realized, and the structure design is novel, stable and firm.
In a specific example, the elastic sheet 4 is provided with a floating support portion 43, the floating support portion 43 is disposed in an upward inclined manner relative to the middle of the elastic sheet 4, two ends of the floating support portion 43 are respectively provided with a latch angle 44, the cutter wire 1 is provided with a notch 11 corresponding to the latch angle 44, and the floating support portion 43 and the latch angles 44 at two ends are used for limiting the floating support cutter wire 1.
According to the embodiment, the cutter mesh is supported and positioned better through the floating supporting part and the elastic angle, the cutter mesh is faced in a floating mode through the floating supporting part and the elastic angle which are designed in an upward inclined mode of the elastic sheet, and the floating facing effect is good.
In summary, the floating blade net structure of the shaver in this embodiment includes a blade net, a blade net frame, a head cover, a spring plate, and a positioning frame; firstly, a cutter net frame is mounted on a head cover, then the cutter net frame is mounted in the cutter net frame, a spring piece is matched with a positioning column of a head cover through a central hole, a spring angle of the spring piece is used for floating and limiting the cutter net through the matching of a notch on the cutter net, a positioning frame is arranged on the head cover assembled with the spring piece through a rotating hole, a third buckling position on the positioning frame penetrates through a first buckling position on the head cover, and the positioning frame is rotated according to the direction indicated by an arrow to enable a fourth buckling position to be matched with a second buckling position on the head cover, so that the assembly is completed. After the installation is completed, the knife net can float up and down through the floating supporting part and the spring angle of the spring plate.
Example 2
In order to achieve the above object, the present embodiment further provides a shaver including the above-described floating cutter mesh structure of the shaver.
The advantages of the shaver in this embodiment compared with the above-mentioned floating shaver net structure of the shaver are the same, and are not described in detail herein.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a razor floating knife net structure, its characterized in that includes knife net (1), knife net frame (2), skull (3), shell fragment (4) and locating rack (5), knife net frame (2) are installed on head cover (3), knife net (1) are installed in knife net frame (2), shell fragment (4) and head cover (3) cooperation installation and floating support knife net (1), be used for spacing fixed shell fragment (4) through rotatory knot position connection between locating rack (5) and head cover (3), knife net (1) include at least one cutting unit, be equipped with centre bore (41) in the middle of shell fragment (4), be equipped with on head cover (3) with centre bore (41) corresponding matched reference column (31), be equipped with first knot position (311) and second knot position (312) on locating rack (5) respectively along the direction of height, be equipped with rotatory hole (51) around rotatory hole (51) along hole depth direction third knot position (511) and fourth knot position (512). The first buckling position (311) is correspondingly matched with the third buckling position (511), the second buckling position (312) is correspondingly matched with the fourth buckling position (512), positioning notches (42) are formed in the periphery of a central hole (41) of the elastic sheet (4), limiting blocks (32) correspondingly matched with the positioning notches (42) are arranged in the head cover (3), and when the cutter mesh (1) comprises two cutting units, the number of the positioning notches (42) is two and the positioning notches are uniformly distributed around the central hole (41); two limiting blocks (32) are arranged, and each positioning notch (42) is correspondingly matched with one limiting block (32); when the cutter mesh (1) comprises three cutting units, the number of the positioning notches (42) is three, and the positioning notches are uniformly distributed around the central hole (41); the number of the limiting blocks (32) is three, and each positioning notch (42) is correspondingly matched with one limiting block (32).
2. The floating cutter mesh structure of a shaver according to claim 1, wherein the first buckling position (311) and the third buckling position (511) are respectively a guide block and a guide groove, and the second buckling position (312) and the fourth buckling position (512) are respectively an annular limiting guide block and an annular guide track.
3. The floating cutter mesh structure of a shaver according to claim 2, wherein the annular spacing guide block comprises an annular block and an elastic semi-cylinder located on the annular block, the annular guide rail comprising an annular rail and a spacing groove (5121) at the end of the annular rail; the annular blocks slide along the sliding rails in the annular track when rotatably mounted, and the elastic semi-cylinders slide in the limit grooves (5121) when mounted in place to prevent rotation.
4. The floating cutter mesh structure of a shaver according to claim 2, wherein an annular stopper (5111) is provided on one side in the guide groove, and the guide block is positioned above the annular stopper (5111) for preventing falling in a vertical direction when rotatably mounted.
5. The floating cutter mesh structure of the shaver according to claim 1, wherein the elastic sheet (4) is provided with a floating supporting portion (43), the floating supporting portion (43) is arranged in an upward inclined manner relative to the middle of the elastic sheet (4), spring corners (44) are respectively arranged at two ends of the floating supporting portion (43), notches (11) corresponding to the spring corners (44) are formed in the cutter mesh (1), and the floating supporting portion (43) and the spring corners (44) at two ends are used for limiting the floating supporting cutter mesh (1) together.
6. A shaver, comprising a floating cutter wire structure as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261333.6A CN114030012B (en) | 2021-10-28 | 2021-10-28 | Shaver floating knife net structure and shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261333.6A CN114030012B (en) | 2021-10-28 | 2021-10-28 | Shaver floating knife net structure and shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114030012A CN114030012A (en) | 2022-02-11 |
| CN114030012B true CN114030012B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111261333.6A Active CN114030012B (en) | 2021-10-28 | 2021-10-28 | Shaver floating knife net structure and shaver |
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| CN (1) | CN114030012B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785814Y (en) * | 2005-05-19 | 2006-06-07 | 余贤忠 | Cutter head flotation device of multi-headed electric shaver |
| CN101362344A (en) * | 2007-08-06 | 2009-02-11 | 曹伟明 | Elastic support apparatus of razor group for rotating shaver |
| CN101564846B (en) * | 2008-04-25 | 2012-02-08 | 叶常明 | Floating structure of rotary type electric shaver |
| CN108326902B (en) * | 2018-01-25 | 2023-06-20 | 宁波真和电器股份有限公司 | Safety cutter head |
| CN112060136B (en) * | 2020-07-01 | 2022-06-21 | 深圳素士科技股份有限公司 | Tool bit subassembly, gear storehouse and razor that floats |
| CN212736081U (en) * | 2020-08-04 | 2021-03-19 | 上海飞科电器股份有限公司 | Tool bit subassembly and razor |
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2021
- 2021-10-28 CN CN202111261333.6A patent/CN114030012B/en active Active
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| CN114030012A (en) | 2022-02-11 |
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