CN204431302U - A kind of spherical floating razor head structure - Google Patents
A kind of spherical floating razor head structure Download PDFInfo
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- CN204431302U CN204431302U CN201420772685.7U CN201420772685U CN204431302U CN 204431302 U CN204431302 U CN 204431302U CN 201420772685 U CN201420772685 U CN 201420772685U CN 204431302 U CN204431302 U CN 204431302U
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- razor head
- housing
- spherical
- spherical floating
- head structure
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Abstract
The utility model relates to pruning tool technical field, discloses a kind of spherical floating razor head structure, the upper cover body comprising support housing and be connected with described support housing top; This razor head in use, shaving assembly floats along with face, when the angle of inclination that floating generation is larger, its float produce abutting power when being passed to float support plate, because float support plate is connected with spherical floating support, described float support plate realizes the inclination of the vertical direction of certain angle on spherical floating support, thus realizes floating; This razor head have employed sphere formula floating structure, so, float support plate can be made on spherical floating support to realize the omni-directionally-floated of horizontal 360-degree, in sum, this razor head structure float angle is large, thus cutter head and face can better be fitted, and improves shaving quality, and, also there is simple, the easy to assembly and service-strong advantage of structure.
Description
Technical field
The utility model relates to pruning tool technical field, particularly relates to a kind of spherical floating razor head structure.
Background technology
At present, shaver mainly contains two kinds of structures, a kind of is that traditional hand knife chip shaves, another kind adopts electrodynamic type to shave, and because electric shaver has easy to use, shaving efficiency advantages of higher, present stage has used comparatively general, but, the electric shaver of prior art is that machine automatization shaves due to what adopt, and its quality shaved also exists a certain distance usually, such as: cannot contact preferably some privileged sites of face and cause shaving not smooth.
Chinese patent discloses a kind of shaver floating cutter.Shaver floating cutter of the present invention includes outer knife rest, outer cutter rack, outer knife assembly, interior knife assembly, interior knife support, float support frame, floating bracket and driving jockey; Described interior knife assembly is placed on interior knife support; Described outer knife assembly is placed in outside interior knife assembly; Described outer cutter rack is placed in outside outer knife assembly, and with interior knife support clamping; Described interior knife support to be arranged on outer knife rest and to be rotatably assorted; Described floating bracket coordinates with interior knife support activity; Described float support frame coordinates with floating bracket grafting, and float support frame upper end contacts with interior knife support and coordinates; This shaver achieves floating of cutter head, it is mainly realized floating by the floating spring installed between float support frame and floating bracket, but, this structure utilizing floating spring in actual use, needs are coordinated due to float support frame and floating bracket, its angle of floating is comparatively limited, and after using a period of time, easily cannot float normally because spring follows the string; In view of this, inventor, to prior art Problems existing, has invented a kind of spherical floating razor head structure.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of spherical floating razor head structure, this razor head structure float angle is large, and cutter head and face are better fitted, improve shaving quality, also there is simple, the easy to assembly and service-strong advantage of structure.
For achieving the above object, a kind of spherical floating razor head structure of the present utility model, the upper cover body comprising support housing and be connected with described support housing top, the bottom of described support housing is connected with flexible glue housing, described flexible glue housing is connected with main drive gear, the top of described main drive gear is connected with spherical floating support, also comprise the float support plate abutted that to float with described spherical floating support, described float support plate is at least provided with three followers be in transmission connection with described main drive gear respectively, described upper cover body is provided with the shaving assembly be connected with described follower.
Preferably, described spherical floating Bracket setting has sphere recess, and described float support plate is provided with the spherical support coordinated with described sphere recess.
Preferably, described main drive gear comprises driving shaft and the Connection Block fixing with described flexible glue housing, spacing hole is provided with in described Connection Block, the upper end of described driving shaft is connected with the driving wheel for driving described follower, the upper end of described driving wheel is provided with locating hole, described float support plate is provided with the locating shaft stretching into described locating hole, and the lower end of described driving shaft is provided with the spacing ring that abuts with described spacing hole and the end of driving shaft is connected with the driving body of shaver through spacing hole.
Preferably, described flexible glue housing is arranged with sphere base, and the upper end of described Connection Block is provided with the spherical opening with described sphere base matched in clearance.
Preferably, the upper end of described driving shaft is provided with the first restriction card article, and described driving wheel is provided with the first screens for accommodating described first restriction card article.
Preferably, described first restriction card article and the first screens all distribute in " ten " font, and described first restriction card article and the first screens are matched in clearance
Preferably, described follower comprises driven shaft, described driven shaft is through described float support plate, and the lower end of described driven shaft is connected with the driven pulley be in transmission connection with described main drive gear, and the upper end of described driven shaft is fixedly connected with the cating nipple for driving described shaving assembly.
Preferably, the output that described cating nipple comprises power shaft and is fixedly connected with described driven shaft upper end, the upper end of described power shaft is connected with described shaving assembly, the lower end of described power shaft is provided with the second restriction card article, described output is provided with the second screens for accommodating described second restriction card article, described second restriction card article and the second screens all distribute in " ten " font, and described second restriction card article and the second screens are matched in clearance.
Preferably, described shaving assembly comprises and shaves housing and be arranged at cutter bracing frame in the housing that shaves, the top of described cutter bracing frame is also provided with the steel edge net be connected with the described housing that shaves, also comprise the rotating seat be connected with described follower, described rotating seat is connected with the trimming tool between described cutter bracing frame and steel edge net.
Preferably, be also installed with fastener between described support housing and flexible glue housing, described fastener is provided with elasticity screens, and described upper cover body is provided with the extension card article with described elasticity screens clamping.
The beneficial effects of the utility model: a kind of spherical floating razor head structure of the present utility model, the upper cover body comprising support housing and be connected with described support housing top, the bottom of described support housing is connected with flexible glue housing, described flexible glue housing is connected with main drive gear, the top of described main drive gear is connected with spherical floating support, also comprise the float support plate abutted that to float with described spherical floating support, described float support plate is at least provided with three followers be in transmission connection with described main drive gear respectively, described upper cover body is provided with the shaving assembly be connected with described follower, this razor head in use, shaving assembly floats along with face, when the angle of inclination that floating generation is larger, its float produce abutting power when being passed to float support plate, because float support plate is connected with spherical floating support, described float support plate realizes the inclination of the vertical direction of certain angle on spherical floating support, thus realizes floating, this razor head have employed sphere formula floating structure, so, float support plate can be made on spherical floating support to realize the omni-directionally-floated of horizontal 360-degree, in sum, this razor head structure float angle is large, thus cutter head and face can better be fitted, and improves shaving quality, and, also there is simple, the easy to assembly and service-strong advantage of structure.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is top view of the present utility model.
Fig. 5 is that the B-B of Fig. 4 is to sectional view.
Fig. 6 is the A portion structure for amplifying schematic diagram of Fig. 5.
Fig. 7 is the structural representation of fastener of the present utility model.
Fig. 8 is the structural representation of main drive gear of the present utility model.
Fig. 9 is the structural representation of float support plate of the present utility model.
Figure 10 is the structural representation of follower of the present utility model.
Figure 11 is the structural representation of shaving assembly of the present utility model.
Reference numeral comprises: support housing--and 1, inclination recess--11, upper cover body--2, extend card article--21, flexible glue housing--3, sphere base--31, fastener--32, elasticity screens--33, main drive gear--4, driving shaft--41, Connection Block--42, spacing hole--421, spherical opening--422, driving wheel--43, locating hole--44, spacing ring--45, first restriction card article--46, first assembling inclined-plane--461, first screens--47, second assembling inclined-plane--471, spherical floating support--5, sphere recess--51, float support plate--6, spherical support--61, locating shaft--62, support limiting unit--63, free gap--64, follower--7, driven shaft--71, driven pulley--72, shaving assembly--8, shave housing--and 81, cutter bracing frame--82, steel edge net--83, rotating seat--84, trimming tool--85, cating nipple--9, output--91, power shaft--92, second restriction card article--93, 3rd assembling inclined-plane--931, second screens--94, 4th assembling inclined-plane--941.
Detailed description of the invention
Be described in detail below in conjunction with accompanying drawing the utility model.
See Fig. 1 to Figure 11, a kind of spherical floating razor head structure, the upper cover body 2 comprising support housing 1 and be connected with described support housing 1 top, the bottom of described support housing 1 is connected with flexible glue housing 3, described flexible glue housing 3 is connected with main drive gear 4, the top of described main drive gear 4 is connected with spherical floating support 5, also comprise and the floating float support plate 6 abutted of described spherical floating support 5, described float support plate 6 is at least provided with three followers 7 be in transmission connection with described main drive gear 4 respectively, described upper cover body 2 is provided with the shaving assembly 8 be connected with described follower 7, above-mentioned three followers are arranged by 360 degree of equally distributed modes, certainly, also as required, can arrange four or five followers, thus correspondence installs corresponding shaving assembly 8 further, this razor head in use, shaving assembly 8 floats along with face, when the angle of inclination that floating generation is larger, its float produce abutting power and be passed to float support plate 6, because float support plate 6 is connected with spherical floating support 5, described float support plate 6 realizes the inclination of the vertical direction of certain angle on spherical floating support 5, namely the angle that described float support plate 6 and horizontal plane are formed is angle of inclination, it is 6 ~ 10 degree according to the needs of structure its angle of inclination general, in the technical program, described angle of inclination is 8 degree, thus realize floating of cutter head.
Further, in order to make described float support plate 6 while realization is floated, also to carry out certain restriction to it, with the effect of the support follower 7 and shaving assembly 8 that improve float support plate 6, refer to Fig. 6, Fig. 9, so, the upper end oral area of described support housing 1 is provided with inclination recess 11, described float support plate 6 arranges the support limiting unit 63 stretching into described inclination recess 11, supports the free gap 64 being provided with displacement when supplying inclination certain angle between limiting unit 63 and inclination recess 11 described in it.
Obviously, this razor head have employed sphere formula floating structure, so, can make float support plate 6 on spherical floating support 5, realize the omni-directionally-floated of 360 degree of horizontal plane, in sum, this razor head structure float angle is large, thus cutter head and face can better be fitted, improve shaving quality, and, this razor head is when assembling, a large amount of employing clamping, snapping and the mode such as spacing are assembled, thus make assembly working convenient, and, this sphere formula floating structure is relative to the spring floating of prior art, use more reliable, service life is significant prolongation also, have the simple advantage of structure concurrently.
Specifically, in order to the horizontal 360-degree realizing described float support plate 6 floats, described spherical floating support 5 is provided with sphere recess 51, and described float support plate 6 is provided with the spherical support 61 coordinated with described sphere recess 51.Like this, when described shaving assembly 8 produces along with facial contact, the spherical support 61 of float support plate 6 described in it can realize according to different incline directions, angle of inclination correspondence in sphere recess 51, simultaneously, after described tilting force disappears, due to sphere recess 51 and the middle part be equipped with in described float support plate 6 of described spherical support 61, so, after tilting force disappears, float support plate 6 can realize automatically reseting, realize balance, this structure is obviously better than adopting the ralocatable modes such as spring, uses more reliable.
In the technical program, described main drive gear 4 comprises driving shaft 41 and the Connection Block 42 fixing with described flexible glue housing 3, spacing hole 421 is provided with in described Connection Block 42, the upper end of described driving shaft 41 is connected with the driving wheel 43 for driving described follower 7, the upper end of described driving wheel 43 is provided with locating hole 44, described float support plate 6 is provided with the locating shaft 62 stretching into described locating hole 44, and the lower end of described driving shaft 41 is provided with the spacing ring 45 that abuts with described spacing hole 421 and end is connected with the driving body of shaver through spacing hole 421.Wherein, described locating shaft 62 is arranged at described spherical support 61, simultaneously, described sphere recess 51 is provided with movable span, described locating shaft 62 positions with the locating hole 44 of described driving wheel 43 upper end through movable span and mates, when angular slope occurs float support plate 6, under the effect of locating shaft 62, driving wheel 43 also realizes accordingly; Certainly, described locating shaft 62 also can be arranged on the spherical floating support 5 above locating hole 44, and, under the thickness of described driving wheel 43 is greater than the depth information of driven pulley 72, can realizes equally, not repeat herein; When assembling, described driving shaft 41 assembles with Connection Block 42, the spacing ring 45 of described driving shaft 41 is under the effect of spacing hole 421, the extension elongation of restriction driving shaft 41, ensure that the bottom of driving shaft 41 and the driving body of shaver carry out the accuracy be connected, it should be noted that, the lower end of described driving shaft 41 is when through described spacing hole 421, described spacing hole 421 and driving shaft 41 adopt larger gap to coordinate, like this, when driving shaft 41 can be avoided to carry out High Rotation Speed and spacing hole 421 interfere; Guarantee the normal of gearing.
At present, main razor head outward appearance has various different shaping, but, different external stylings often easily has influence on inner structure change, thus during assembled product, the location of related components is comparatively complicated, in the technical program, more accurate in order to make intraware locate, described flexible glue housing 3 is arranged with sphere base 31, and the upper end of described Connection Block 42 is provided with the spherical opening 422 with described sphere base 31 matched in clearance.Like this, when assembling, the mode adopting sphere to cooperatively interact, can realize location, axis, this structure simply, is easily located, thus makes Product Assembly more convenient.
Certainly, as the further structure optimization of above-mentioned flexible glue housing 3, in the technical program, described flexible glue housing 3 adopts flexible glue material, coordinating wherein between spherical opening 422 with described sphere base 31 leaves gap, its clearance distance is generally 3 ~ 5 μm, like this, can make sphere base 31 with institute spherical opening 422 when coordinating, have certain mobile space, such as, when described flexible glue housing 31 being inserted the handle main body of shaver, flexible glue housing has certain free gap, mobile more smooth and easy, thus make the feel of use better.
Refer to Fig. 8, in the technical program, the upper end of described driving shaft 41 is provided with the first restriction card article 46, and described driving wheel 43 is provided with the first screens 47 for accommodating described first restriction card article 46; Described driving shaft 41 coordinates with driving wheel 43, and when possible upper and lower displacement occurs for driving shaft 41 or driving shaft 41, described in it, the first restriction card article 46 can move up and down accordingly in the first screens 47, thus the transmission of moment of torsion is carried out continuously.
Meanwhile, described first restriction card article 46 and the first screens 47 all distribute in " ten " font, and described first restriction card article 46 and the first screens 47 are matched in clearance.This structure distribution, the first restriction card article 46 and the first screens 47 shape can be made when transmitting torque, stressed more balanced, described matched in clearance, make the first restriction card article 46 and the first screens 47 mutually can carry out displacement, need to emphasize further time, the outer end of described first restriction card article 46 is provided with the first assembling inclined-plane 461, the oral area of described first screens 47 is provided with the second assembling inclined-plane 471, when driving shaft 41 assembles with driving wheel 43, first assembling inclined-plane 461 and second assembles inclined-plane 471 and aligns, so can realize assembling to press-in first screens 47 of being exerted oneself by the first restriction card article 46, structure is simple, easy to assembly.
In the technical program, described follower 7 comprises driven shaft 71, described driven shaft 71 is through described float support plate 6, the lower end of described driven shaft 71 is connected with the driven pulley 72 be in transmission connection with described main drive gear 4, and the upper end of described driven shaft 71 is fixedly connected with the cating nipple 9 for driving described shaving assembly 8.Specifically, namely described driven pulley 72 engages with driving wheel 43, during work, driving wheel 43 drives driven pulley 72, under the drive of driven pulley 72, driven pulley 72 makes described cating nipple 9 rotate, and cating nipple 9 driving torque carries out work to shaving assembly 8.
Refer to Figure 10, further, the output 91 that described cating nipple 9 comprises power shaft 92 and is fixedly connected with described driven shaft 71 upper end, the upper end of described power shaft 92 is connected with described shaving assembly 8, the lower end of described power shaft 92 is provided with the second restriction card article 93, described output 91 is provided with the second screens 94 for accommodating described second restriction card article 93, described second restriction card article 93 and the second screens 94 all distribute in " ten " font, and described second restriction card article 93 and the second screens 94 are matched in clearance.It should be noted that in addition: described second restriction card article 93 also can adopt three the second equally distributed modes limiting card article 93 with coordinating of the second screens 94, also can realize this technique effect.The output 91 of described cating nipple 9 rotates under the drive of driven shaft 71, output 91 output torque is to power shaft 92, because power shaft 92 is connected with shaving assembly 8, obviously, preferably adopt snap fit herein, for convenience detach, therefore power shaft 92 makes shaving assembly 8 rotate, realization is shaved operation, it is emphasized that, the outer end of described second restriction card article 93 is provided with the 3rd assembling inclined-plane 931, the oral area of described second screens 94 is provided with the 4th assembling inclined-plane 941, when power shaft 92 assembles with output 91, 3rd assembling inclined-plane 931 and the 4th assembles inclined-plane 941 and abuts and slide, assembling can be completed, simultaneously, the object of described matched in clearance is to make the second restriction card article 93 carry out displacement in the second screens 94, thus meet floating among a small circle of shaving assembly 8.
Refer to Figure 11, in the technical program, described shaving assembly 8 comprises and shaves housing 81 and be arranged at cutter bracing frame 82 in the housing 81 that shaves, the top of described cutter bracing frame 82 is also provided with the steel edge net 83 be connected with the described housing 81 that shaves, also comprise the rotating seat 84 be connected with described follower 7, described rotating seat 84 is connected with the trimming tool 85 between described cutter bracing frame 82 and steel edge net 83.During work, described power shaft 92 and rotating seat 84 buckle, thus drive rotating seat 84 to rotate, further, make the rotation of trimming tool 85 high-band, when shaving assembly 8 and facial contact, the subordinate cutter nets such as beard are through entering inside, and trimming tool 85 realizes pruning under High Rotation Speed.
Refer to Fig. 7, in the technical program, in order to improve the stable connection between assembly further, fastener 32 has also been installed with between described support housing 1 and flexible glue housing 3, described fastener 32 is provided with elasticity screens 33, and described upper cover body 2 is provided with the extension card article 21 with described elasticity screens 33 clamping.Due to support housing 1 and flexible glue housing 3 phase snapping each other, so, under the effect of support housing 1, decorative buckle fitting 32 is fixed, then the extension card article 21 of upper cover body 2 extends through float support plate 6 downwards, and then connect and fix with elasticity screens 33, thus whole razor head structure is fixed, compact conformation, use reliable.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a spherical floating razor head structure, the upper cover body (2) comprising support housing (1) and be connected with described support housing (1) top, it is characterized in that: the bottom of described support housing (1) is connected with flexible glue housing (3), described flexible glue housing (3) is connected with main drive gear (4), the top of described main drive gear (4) is connected with spherical floating support (5), also comprise the float support plate (6) abutted with described spherical floating support (5) floating, described float support plate (6) is at least provided with three followers (7) be in transmission connection with described main drive gear (4) respectively, described upper cover body (2) is provided with the shaving assembly (8) be connected with described follower (7).
2. a kind of spherical floating razor head structure according to claim 1, it is characterized in that: described spherical floating support (5) is provided with sphere recess (51), described float support plate (6) is provided with the spherical support (61) coordinated with described sphere recess (51).
3. a kind of spherical floating razor head structure according to claim 1, it is characterized in that: described main drive gear (4) comprises driving shaft (41) and the Connection Block (42) fixing with described flexible glue housing (3), spacing hole (421) is provided with in described Connection Block (42), the upper end of described driving shaft (41) is connected with the driving wheel (43) for driving described follower (7), the upper end of described driving wheel (43) is provided with locating hole (44), described float support plate (6) is provided with the locating shaft (62) stretching into described locating hole (44), the lower end of described driving shaft (41) is provided with the spacing ring (45) that abuts with described spacing hole (421) and the end of driving shaft (41) is connected with the driving body of shaver through spacing hole (421).
4. a kind of spherical floating razor head structure according to claim 3, it is characterized in that: described flexible glue housing (3) is arranged with sphere base (31), the upper end of described Connection Block (42) is provided with the spherical opening (422) with described sphere base (31) matched in clearance.
5. a kind of spherical floating razor head structure according to claim 3, it is characterized in that: the upper end of described driving shaft (41) is provided with the first restriction card article (46), described driving wheel (43) is provided with the first screens (47) for accommodating described first restriction card article (46).
6. a kind of spherical floating razor head structure according to claim 5, it is characterized in that: described first restriction card article (46) and the first screens (47) all distribute in " ten " font, described first restriction card article (46) is matched in clearance with the first screens (47).
7. a kind of spherical floating razor head structure according to claim 1, it is characterized in that: described follower (7) comprises driven shaft (71), described driven shaft (71) is through described float support plate (6), the lower end of described driven shaft (71) is connected with the driven pulley (72) be in transmission connection with described main drive gear (4), and the upper end of described driven shaft (71) is fixedly connected with the cating nipple (9) for driving described shaving assembly (8).
8. a kind of spherical floating razor head structure according to claim 7, it is characterized in that: the output (91) that described cating nipple (9) comprises power shaft (92) and is fixedly connected with described driven shaft (71) upper end, the upper end of described power shaft (92) is connected with described shaving assembly (8), the lower end of described power shaft (92) is provided with the second restriction card article (93), described output (91) is provided with the second screens (94) for accommodating described second restriction card article (93), described second restriction card article (93) and the second screens (94) all distribute in " ten " font, described second restriction card article (93) is matched in clearance with the second screens (94).
9. a kind of spherical floating razor head structure according to claim 1, it is characterized in that: described shaving assembly (8) comprises the housing that shaves (81) and is arranged at the interior cutter bracing frame (82) of the housing that shaves (81), the top of described cutter bracing frame (82) is also provided with the steel edge net (83) be connected with the described housing that shaves (81), also comprise the rotating seat (84) be connected with described follower (7), described rotating seat (84) is connected with the trimming tool (85) be positioned between described cutter bracing frame (82) and steel edge net (83).
10. according to the arbitrary described a kind of spherical floating razor head structure of claim 1-9, it is characterized in that: between described support housing (1) and flexible glue housing (3), be also installed with fastener (32), described fastener (32) is provided with elasticity screens (33), and described upper cover body (2) is provided with the extension card article (21) with the clamping of described elasticity screens (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772685.7U CN204431302U (en) | 2014-12-10 | 2014-12-10 | A kind of spherical floating razor head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772685.7U CN204431302U (en) | 2014-12-10 | 2014-12-10 | A kind of spherical floating razor head structure |
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| Publication Number | Publication Date |
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| CN204431302U true CN204431302U (en) | 2015-07-01 |
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| CN201420772685.7U Withdrawn - After Issue CN204431302U (en) | 2014-12-10 | 2014-12-10 | A kind of spherical floating razor head structure |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440968A (en) * | 2014-12-10 | 2015-03-25 | 东莞市罗曼罗兰电器科技有限公司 | Spherical floating shaver head structure |
| CN109780138A (en) * | 2019-03-04 | 2019-05-21 | 上海飞科电器股份有限公司 | Shaver transmission device and shaver |
| CN109789580A (en) * | 2016-09-28 | 2019-05-21 | 博朗有限公司 | Razor coupling and electric razor with coupling |
| CN110303527A (en) * | 2018-03-27 | 2019-10-08 | 博朗有限公司 | Hair removal device |
| US11027442B2 (en) | 2018-03-27 | 2021-06-08 | Braun Gmbh | Personal care device |
| US11097437B2 (en) | 2018-03-27 | 2021-08-24 | Braun Gmbh | Personal care device |
| US11331821B2 (en) | 2016-09-28 | 2022-05-17 | Braun Gmbh | Electrically driven device |
| US11548177B2 (en) | 2018-03-27 | 2023-01-10 | Braun Gmbh | Personal care device |
-
2014
- 2014-12-10 CN CN201420772685.7U patent/CN204431302U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440968A (en) * | 2014-12-10 | 2015-03-25 | 东莞市罗曼罗兰电器科技有限公司 | Spherical floating shaver head structure |
| CN104440968B (en) * | 2014-12-10 | 2016-03-30 | 东莞市罗曼罗兰电器科技有限公司 | A kind of spherical floating razor head structure |
| CN109789580A (en) * | 2016-09-28 | 2019-05-21 | 博朗有限公司 | Razor coupling and electric razor with coupling |
| US11331821B2 (en) | 2016-09-28 | 2022-05-17 | Braun Gmbh | Electrically driven device |
| CN110303527A (en) * | 2018-03-27 | 2019-10-08 | 博朗有限公司 | Hair removal device |
| US11027442B2 (en) | 2018-03-27 | 2021-06-08 | Braun Gmbh | Personal care device |
| US11097437B2 (en) | 2018-03-27 | 2021-08-24 | Braun Gmbh | Personal care device |
| US11298839B2 (en) | 2018-03-27 | 2022-04-12 | Braun Gmbh | Hair removal device |
| US11548177B2 (en) | 2018-03-27 | 2023-01-10 | Braun Gmbh | Personal care device |
| CN109780138A (en) * | 2019-03-04 | 2019-05-21 | 上海飞科电器股份有限公司 | Shaver transmission device and shaver |
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Granted publication date: 20150701 Effective date of abandoning: 20160330 |
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