CN110405814B - Electric shaver - Google Patents
Electric shaver Download PDFInfo
- Publication number
- CN110405814B CN110405814B CN201910771138.4A CN201910771138A CN110405814B CN 110405814 B CN110405814 B CN 110405814B CN 201910771138 A CN201910771138 A CN 201910771138A CN 110405814 B CN110405814 B CN 110405814B
- Authority
- CN
- China
- Prior art keywords
- driving
- lower cover
- head part
- upper cover
- fixed
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000001815 facial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/141—Details of inner cutters having their axes of rotation perpendicular to the cutting surface
-
- 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
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- 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
-
- 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
- B26B19/384—Dry-shaver foils; Manufacture thereof
-
- 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
- B26B19/3853—Housing or handle
- B26B19/386—Means for attaching the head thereto
Abstract
The invention discloses an electric shaver, which comprises a handheld component and a head component, wherein a driving component is arranged between the handheld component and the head component; a floating spring is arranged between the driving part and the head part, and floating rubber is fixed around the floating spring; the hand-held part provides driving force, a driving shaft of the driving part is connected with a driver of the hand-held part, the driving shaft is connected with driving teeth to drive at least two transmission teeth, the transmission teeth are connected with a transmission shaft in the extending direction, and the head assembly of the head part realizes driving movement shaving; the invention has simple structure, realizes the floating and flexible surrounding of the head part through the driving part, and simultaneously has small noise.
Description
Technical Field
The invention relates to a shaver, in particular to an electric shaver with a floatable head.
Background
The shaver is used as a household small electric appliance, and can be used by families. The shaver in the market at present, the driving part and the head part are integrated, and the head part is directly connected with the hand-held part; the whole shaver is integrated, the posture of the hand needs to be adjusted from time to time in order to match the facial contour during shaving, and relatively loud noise is generated due to the integration of the head member and the driving member during shaving.
Disclosure of Invention
Based on the above problems, the invention provides an electric shaver, wherein a head part and a driving part are separated, the driving part and a hand-held part are connected in a floating way, the electric shaver is more fit with the face during shaving, and the noise during shaving is smaller.
The adopted technical scheme is as follows: an electric shaver comprises a hand-held part and a head part, wherein a driving part is arranged between the hand-held part and the head part; a floating spring is arranged between the driving part and the head part, and floating rubber is fixed around the floating spring;
the head part comprises a head part upper cover and a head part lower cover, and the head part upper cover is matched with the head part lower cover; a connecting device is arranged in the middle of the lower cover of the head part, and a lower cover groove and a floating spring are fixed on the connecting device; the lower cover groove is positioned at the outer side of the floating spring; the upper cover of the head part is fixedly provided with a knife bracket; one side of the knife bracket is fixed with a knife bracket guide rail, and the other side is fixed with a knife bracket boss; the inner edge of the upper cover of the head part is fixed with a guide groove; the guide groove is matched with the guide rail of the knife bracket and can be moved and separated; a lower cover boss is fixed on the lower cover of the head part; the cutter bracket boss is connected with the lower cover boss in a closing way; the lower cover of the head part is provided with a groove;
the driving part comprises a driving piece outer upper cover, a driving piece lower cover and a driving piece outer lower cover; the driving piece outer upper cover is matched with the driving piece outer lower cover; the outer lower cover of the driving piece is fixed on the outer side of the lower cover of the driving piece; the driving piece outer upper cover is fixed on the outer side of the driving piece upper cover; one end of the lower cover of the driving piece is fixed on the handheld component; the upper cover of the driving piece is fixedly provided with a mounting block, an upper cover boss and floating rubber; the mounting block is matched with the groove of the lower cover of the head part; the upper cover boss is matched with the lower cover groove of the head part; the floating spring is sleeved in the floating rubber; the driving part is provided with a driving shaft; the driving shaft is connected with driving teeth, the driving teeth drive at least more than two transmission teeth, and the transmission teeth are connected with the transmission shaft; one end of the transmission shaft is fixed on the head part, and the other end of the transmission shaft is fixed on the driving part; the transmission shaft drives the tool bit assembly of the head part to move.
At least two lower cover grooves are uniformly distributed on the connecting device.
At least two upper cover bosses are uniformly distributed on the upper cover of the driving piece.
Three knife brackets are fixed on the upper cover of the head part.
The invention has simple structure, and divides the shaver into a head part, a driving part and a hand-held part; a floating spring is arranged between the head part and the driving part; the floating connection of the head part and the driving part is realized, the periphery of the head part is kept to float and be flexible, and the head part is more fit with the outline of the face during shaving; the cutter bracket guide rail and the head upper cover guide groove are arranged in the head part to move, so that the static cutter and the movable cutter are detached, and the cutter head is convenient to replace and clean; the hand-held part is connected with the head part through a driving part, the hand-held part provides driving force, a driving shaft of the driving part is connected with a driver of the hand-held part, the driving shaft is connected with driving teeth to drive at least more than two driving teeth, the driving teeth are connected with a transmission shaft in the extending direction, and the driving teeth are connected with a cutter head assembly of the head part to realize driving movement shaving; the lower cover of the driving part is used as a supporting part of the driving part and the handheld part, so that the running balance is ensured; the noise is smaller.
Drawings
Fig. 1 is a schematic cross-sectional view of a structure of an electric shaver of the present invention;
fig. 2 is a schematic view showing the internal structure of a head unit cover of an electric shaver according to the present invention;
fig. 3 is a schematic view showing the structure of an opening part upper cover of an electric shaver according to the present invention;
fig. 4 is a schematic view of the structure of a lower cap of a head unit of an electric shaver according to the present invention;
fig. 5 is a schematic view of a driving member cover of an electric shaver according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Referring to fig. 1 to 5, an electric shaver includes a hand-held member 2 and a head member 1, with a driving member 3 mounted between the hand-held member 2 and the head member 1; a floating spring 4 is arranged between the driving part 3 and the head part 1, and floating rubber 5 is fixed around the floating spring 4;
the head part 1 comprises a head part upper cover 11 and a head part lower cover 12, and the head part upper cover 11 is matched with the head part lower cover 12; a connecting device 13 is arranged in the middle of the lower cover 12 of the head part, and at least two lower cover grooves 131 and a floating spring 131 are fixed on the connecting device 13; the lower cover grooves 131 are uniformly distributed on the connection device 13. The lower cover groove 131 is located outside the floating spring 132; three knife brackets 111 are fixed to the head upper cover 11; a knife bracket guide rail 112 is fixed on one side of the knife bracket 111, and a knife bracket boss 114 is fixed on the other side; the inner edge of the upper cover of the head part is fixed with a guide groove 113; the guide slot 113 is matched with the knife bracket guide rail 112 and can be moved and separated; a lower cover boss 121 is fixed on the lower cover of the head part; the knife bracket boss 114 and the lower cover boss 121 are in closed connection; the head lower cover 12 is provided with a groove 122;
a driving part 3 including a driving-member outer upper cover 31, a driving-member upper cover 33, a driving-member lower cover 34, and a driving-member outer lower cover 32; the driving piece outer upper cover 31 is matched with the driving piece outer lower cover 32; the driving piece outer lower cover 32 is fixed outside the driving piece lower cover 34; the driving piece outer upper cover 31 is fixed outside the driving piece upper cover 33; one end of the driving piece lower cover 34 is fixed on the hand-held part 2; three mounting blocks 331, at least two upper cover bosses 333 and floating rubber 332 are fixed on the upper cover 33 of the driving piece; the mounting block 331 mates with the recess 122 of the head piece lower cover 12; the upper cover boss 333 is fitted with the lower cover groove 131 of the head member; the floating spring 4 is sleeved in the floating rubber 5; the driving part 3 is provided with a driving shaft 35; the driving shaft 35 is connected with driving teeth 36, the driving teeth 36 drive at least two transmission teeth 37, and the transmission teeth 37 are connected with a transmission shaft 38; one end of a transmission shaft 38 is fixed on the head part 1, and the other end is fixed on the driving part 3; the drive shaft 38 moves a bit assembly of the head member, which includes the movable blade 14 and the stationary blade 13.
Claims (1)
1. An electric shaver comprises a handheld component and a head component, and is characterized in that a driving component is arranged between the handheld component and the head component; a floating spring is arranged between the driving part and the head part, and floating rubber is fixed around the floating spring;
the head part comprises a head part upper cover and a head part lower cover, and the head part upper cover is matched with the head part lower cover; a connecting device is arranged in the middle of the lower cover of the head part, and a lower cover groove and a floating spring are fixed on the connecting device; the lower cover groove is positioned at the outer side of the floating spring; the upper cover of the head part is fixedly provided with a knife bracket; one side of the knife bracket is fixed with a knife bracket guide rail, and the other side is fixed with a knife bracket boss; the inner edge of the upper cover of the head part is fixed with a guide groove; the guide groove is matched with the guide rail of the knife bracket and can be moved and separated; a lower cover boss is fixed on the lower cover of the head part; the cutter bracket boss is connected with the lower cover boss in a closing way; the lower cover of the head part is provided with a groove;
the driving part comprises a driving piece outer upper cover, a driving piece lower cover and a driving piece outer lower cover; the driving piece outer upper cover is matched with the driving piece outer lower cover; the outer lower cover of the driving piece is fixed on the outer side of the lower cover of the driving piece; the driving piece outer upper cover is fixed on the outer side of the driving piece upper cover; one end of the lower cover of the driving piece is fixed on the handheld component; the upper cover of the driving piece is fixedly provided with a mounting block, an upper cover boss and floating rubber; the mounting block is matched with the groove of the lower cover of the head part; the upper cover boss is matched with the lower cover groove of the head part; the floating spring is sleeved in the floating rubber; the driving part is provided with a driving shaft; the driving shaft is connected with driving teeth, the driving teeth drive at least more than two transmission teeth, and the transmission teeth are connected with the transmission shaft; one end of the transmission shaft is fixed on the head part, and the other end of the transmission shaft is fixed on the driving part; the transmission shaft drives the tool bit assembly of the head part to move;
at least two lower cover grooves are uniformly distributed on the connecting device;
at least two upper cover bosses are uniformly distributed on the upper cover of the driving piece;
the head part upper cover is fixed with three knife brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771138.4A CN110405814B (en) | 2019-08-19 | 2019-08-19 | Electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771138.4A CN110405814B (en) | 2019-08-19 | 2019-08-19 | Electric shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405814A CN110405814A (en) | 2019-11-05 |
| CN110405814B true CN110405814B (en) | 2024-01-30 |
Family
ID=68368154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771138.4A Active CN110405814B (en) | 2019-08-19 | 2019-08-19 | Electric shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405814B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103145A (en) * | 2003-10-01 | 2005-04-21 | Kyushu Hitachi Maxell Ltd | Electric razor |
| JP2009543620A (en) * | 2006-07-20 | 2009-12-10 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Electric shaver |
| CN101879722A (en) * | 2010-07-02 | 2010-11-10 | 美的集团有限公司 | Electric shaver convenient to clean |
| CN102328321A (en) * | 2011-09-28 | 2012-01-25 | 宁波真和电器股份有限公司 | Tool bit structure of multiple-blade electric shaver |
| CN203390959U (en) * | 2013-06-13 | 2014-01-15 | 上海奔腾电工有限公司 | Floating electric shaver |
| CN103522311A (en) * | 2013-10-13 | 2014-01-22 | 浙江百特电器有限公司 | Floating blade holder seat set, shaver head and shaver |
| CN104175341A (en) * | 2014-07-10 | 2014-12-03 | 浙江光科电器有限公司 | Electric rotating-head shaver |
| CN205201580U (en) * | 2015-11-25 | 2016-05-04 | 东莞市罗曼罗兰电器科技有限公司 | Prevent pressing from both sides tool bit that shaves |
| CN207578462U (en) * | 2017-10-24 | 2018-07-06 | 佛山市焕之醒科技有限公司 | The cutter head assembly and electric shaver of a kind of electric shaver |
| CN207593858U (en) * | 2017-12-14 | 2018-07-10 | 王旺珍 | A kind of razor head |
| CN207953947U (en) * | 2018-03-27 | 2018-10-12 | 成都狼人电子科技有限公司 | Floating structure before and after a kind of shaver |
| CN208133026U (en) * | 2018-03-27 | 2018-11-23 | 成都狼人电子科技有限公司 | A kind of compound razor head of full floating |
| CN108908421A (en) * | 2018-09-10 | 2018-11-30 | 利民(番禺南沙)电器发展有限公司 | A kind of rotary electric shaver |
| CN210732526U (en) * | 2019-08-19 | 2020-06-12 | 上海奔腾电工有限公司 | Electric razor |
-
2019
- 2019-08-19 CN CN201910771138.4A patent/CN110405814B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103145A (en) * | 2003-10-01 | 2005-04-21 | Kyushu Hitachi Maxell Ltd | Electric razor |
| JP2009543620A (en) * | 2006-07-20 | 2009-12-10 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Electric shaver |
| CN101879722A (en) * | 2010-07-02 | 2010-11-10 | 美的集团有限公司 | Electric shaver convenient to clean |
| CN102328321A (en) * | 2011-09-28 | 2012-01-25 | 宁波真和电器股份有限公司 | Tool bit structure of multiple-blade electric shaver |
| CN203390959U (en) * | 2013-06-13 | 2014-01-15 | 上海奔腾电工有限公司 | Floating electric shaver |
| CN103522311A (en) * | 2013-10-13 | 2014-01-22 | 浙江百特电器有限公司 | Floating blade holder seat set, shaver head and shaver |
| CN104175341A (en) * | 2014-07-10 | 2014-12-03 | 浙江光科电器有限公司 | Electric rotating-head shaver |
| CN205201580U (en) * | 2015-11-25 | 2016-05-04 | 东莞市罗曼罗兰电器科技有限公司 | Prevent pressing from both sides tool bit that shaves |
| CN207578462U (en) * | 2017-10-24 | 2018-07-06 | 佛山市焕之醒科技有限公司 | The cutter head assembly and electric shaver of a kind of electric shaver |
| CN207593858U (en) * | 2017-12-14 | 2018-07-10 | 王旺珍 | A kind of razor head |
| CN207953947U (en) * | 2018-03-27 | 2018-10-12 | 成都狼人电子科技有限公司 | Floating structure before and after a kind of shaver |
| CN208133026U (en) * | 2018-03-27 | 2018-11-23 | 成都狼人电子科技有限公司 | A kind of compound razor head of full floating |
| CN108908421A (en) * | 2018-09-10 | 2018-11-30 | 利民(番禺南沙)电器发展有限公司 | A kind of rotary electric shaver |
| CN210732526U (en) * | 2019-08-19 | 2020-06-12 | 上海奔腾电工有限公司 | Electric razor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110405814A (en) | 2019-11-05 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |