CN1359323A - Adapter unit for a shaving razor - Google Patents
Adapter unit for a shaving razor Download PDFInfo
- Publication number
- CN1359323A CN1359323A CN98814332A CN98814332A CN1359323A CN 1359323 A CN1359323 A CN 1359323A CN 98814332 A CN98814332 A CN 98814332A CN 98814332 A CN98814332 A CN 98814332A CN 1359323 A CN1359323 A CN 1359323A
- Authority
- CN
- China
- Prior art keywords
- fastener
- carrying device
- adapter
- handle
- knife rest
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
- B26B21/521—Connection details, e.g. connection to razor heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
- B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
- B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
Abstract
There is disclosed a razor cartridge for use with a razor handle having a handle engagement member extending from one end thereof. The razor cartridge comprising a razor blade carrier having a carrier engagement member thereon and an adapter unit having a first side and a second side. The first side of the adapter unit has an adapter engagement member lockingly mateably with the carrier engagement member with at least one of the lockingly mateable with the carrier engagement member with at least one of the adapter engagement member and the carrier engagement member being resiliently yielable, such that the adapter engagement member and the carrier engagement member may be snapped into non-detachable engagement with each other. The second side of the adapter unit has means for attachably mating the razor cartridge with the handle engagement member.
Description
Background of the present invention
The present invention relates to the structure of shaver, wherein, adapter unit provides the jockey between blade carrying device and shaver handle fastener.
The producer of shaver can make the shaver of multiple design.Particularly, many designs have been developed about interconnecting between blade carrying device and the shaver handle.In many cases, for the producer, it may be favourable can using the blade carrying device of multiple design with the shaver handle.
For example, in order to improve manufacturing efficient, for the producer, it may be favourable can using a kind of blade carrying device of standard or can use a kind of shaver handle of standard with the design of multiple blade carrying device with the design of multiple shaver handle.In addition, for the producer, a kind of standardized shaver handle that production can adapt with the multiple commercial blade carrying device design of buying commercial may be attracting.In addition, for the producer, the life-span that can use new shaver handle design to prolong old blade carrying device design with old blade carrying device design may be favourable.Also have, for the producer, can use new blade carrying device design to make to carry out the transition to new blade carrying device design to become with old shaver handle design may be favourable easily.
Therefore, the demand that has the apparatus and method of using for blade carrying device and shaver handle with many kind designs.
Summary of the invention
According to a preferred embodiment of the present invention, provide a kind of knife rest that shaves of using with the shaver handle that the handle fastener that is stretched by the one end is arranged of being used for.This knife rest that shaves comprises: a blade carrying device, a carrying device fastener is arranged thereon, and the adapter unit that first side and second side are arranged.First side of this adapter unit have one can with the locking of described carrying device fastener connect together adapter fastener.At least one can elastic buckling in adapter fastener and the carrying device fastener, makes this adapter fastener can be clasped into on-detachable joint each other with this carrying device fastener.And, but the device that second side of this adapter unit has the attaching of being used for ground that this shave knife rest and this handle fastener are mated up.
Advantageously, use adapter unit of the present invention, the producer of shaver for all various types of shavers can a kind of standard of mass production the blade carrying device, and use different adapter units to make the different designs of the blade carrying device of standard and shaver handle fastener adaptive.Because the standardized blade carrying device of mass production interests are economically typically produced the cost that better simply adapter unit of the present invention added relatively with surpassing, so the producer can reduce the whole cost of the shaver of making different designs.
The carrying device fastener of knife rest of shaving can comprise one or more pawls, and the adapter fastener can comprise an elongated extension.In addition, the carrying device fastener can comprise one or more slits, and the adapter fastener can comprise one or more projections.
In another preferred embodiment of the present invention, provide a kind of knife rest that shaves of using with the shaver handle that the handle fastener that is stretched by the one end is arranged of being used for.This knife rest that shaves comprises: a blade carrying device, a carrying device fastener is arranged thereon, and the adapter unit that first side and second side are arranged.First side of adapter unit have can with the locking of described carrying device fastener connect together the first adapter fastener, at least one can elastic buckling in this first adapter fastener and this carrying device fastener, makes this first adapter fastener can be clasped into on-detachable joint each other with this carrying device fastener.And, second side of adapter unit has and can connect together the second adapter fastener with this handle fastener with being pivoted, at least one can elastic buckling in this second adapter fastener and this handle fastener, makes this second adapter fastener can be clasped the joint that can be pivoted each other with this handle fastener.
The carrying device fastener of blade carrying device can comprise one or more pawls, and the first adapter fastener can comprise an elongated extension.In addition, the carrying device fastener can comprise one or more slits, and the first adapter fastener can comprise one or more projections.
The second adapter fastener of adapter unit can be by pulling down on this handle fastener, perhaps can not be by pulling down on this handle fastener.Also have, the handle fastener can comprise the extension that has a change rounded ends, and the adapter fastener can comprise a pod, is used for holding this extension.Best, this pod comprises a plurality of flexible finger.
In another preferred embodiment, provide a kind of knife rest that shaves of using with the shaver handle that the handle fastener that is stretched by the one end is arranged of being used for.This knife rest that shaves comprises: a blade carrying device has the first carrying device fastener and the second carrying device fastener thereon.This second carrying device fastener can engage with this handle fastener with being pivoted.The knife rest that shaves also includes an adapter unit of first side and second side, this first side have can with the locking of this first carrying device fastener connect together the first adapter fastener, at least one can elastic buckling in this adapter fastener and this first carrying device fastener, makes this adapter fastener can be clasped into on-detachable joint each other with this first carrying device fastener.And there is a hole second side of adapter unit, is used for this handle fastener is guided with the second adapter fastener and can engage with being pivoted.
This first carrying device fastener can comprise one or more pawls, and this adapter fastener can comprise an elongated extension.In addition, this first carrying device fastener can comprise one or more slits, and this adapter fastener can comprise one or more projections.Best, this hole comprises the inwall of inclination.
In each above-described embodiment, the shaver handle can have the tongue that stretches out at a center, and this adapter unit has a pod, be used for releasably holding this tongue, make that the tongue that stretches out and this pod are cooperated with each other and limited the scope that be pivoted of this handle with respect to this knife rest that shaves when this handle and this adapter unit are joined together.
Adapter unit of the present invention is the working of plastics of an injection moulding advantageously.
According to another aspect of the present invention, the method that provides a kind of manufacturing to be used for the knife rest that shaves that uses with the first shaver handle and the second shaver handle.This method comprises: make the first and second substantially the same blade carrying devices, the first and second substantially the same carrying device fasteners are arranged respectively thereon; Manufacturing has first adapter unit of two sides, first side has and can connect together the first adapter fastener with this first carrying device fastener, at least one can elastic buckling in this first adapter fastener and this first carrying device fastener, but and the device that second side has the attaching of being used for ground that this first blade carrying device and this first shaver handle are mated up; And, manufacturing has second adapter unit of two sides, there is the second adapter fastener that can be assembled together with this second carrying device fastener first side, at least one can elastic buckling in this second adapter fastener and this second carrying device fastener, but and the device that second side has the attaching of being used for ground that this second blade carrying device and this second shaver handle are mated up.Best, this method also comprises the steps: to form and is used for first knife rest that shaves that uses with the described first shaver handle, this be by this first adapter fastener and this first carrying device fastener can elastic buckling cooperation this first adapter unit and this first blade carrying device are joined together realization; And, formation is used for second knife rest that shaves that uses with this second shaver handle, this be by this second adapter fastener and this second carrying device fastener can elastic buckling cooperation this second adapter unit and this second blade carrying device are joined together realization.
According to another aspect of the present invention, the method that also provides a kind of manufacturing to be used for the shaver handle that uses with the first blade carrying device and the second blade carrying device.The first blade carrying device has the first carrying device fastener thereon, and the second blade carrying device has the second carrying device fastener thereon.At first, this method comprises: make the first and second substantially the same shaver handles, the first and second substantially the same handle fasteners are arranged respectively thereon.Second, this method comprises the steps: to make first adapter unit of two sides, first side has and can connect together the first adapter fastener with this first in command's fastener, at least one can elastic buckling in this first adapter fastener and this first in command's fastener, and second side has and can connect together the second adapter fastener with this first carrying device fastener, and at least one can elastic buckling in this second adapter fastener and this first carrying device fastener.The 3rd, this method comprises the steps: to make second adapter unit of two sides, first side has and can connect together the 3rd adapter fastener with this second in command's fastener, at least one can elastic buckling in the 3rd adapter fastener and this second in command's fastener, and second side has and can connect together the 4th adapter fastener with this second carrying device fastener, and at least one can elastic buckling in the 4th adapter fastener and this second carrying device fastener.Best, this method also comprise the steps: by this first adapter fastener and this first in command's fastener can elastic buckling cooperation this first adapter unit and this first shaver handle are joined together; And, by the 3rd adapter fastener and this second in command's fastener can elastic buckling cooperation this second adapter unit and this second shaver handle are joined together.
Brief description of the drawings
Fig. 1 and 2 is the isometric projection view according to the adapter unit of a preferred embodiment of the present invention;
Fig. 3 and 4 comprises that the parts according to the shaver of the adapter unit of the preferred embodiment of Fig. 1 and 2 decompose the isometric projection view;
Fig. 5 and 6 is the isometric projection view of the shaver of Fig. 3 and 4, wherein blade carrying device, adapter unit and handle is joined together;
Fig. 7 and 8 is the isometric projection view according to the adapter unit of another preferred embodiment of the present invention;
Fig. 9 comprises that the parts according to the shaver of the adapter unit of the preferred embodiment of Fig. 7 and 8 decompose the isometric projection view;
Figure 10 is the isometric projection view of the shaver of Fig. 9, wherein blade carrying device, adapter unit and handle is joined together;
Figure 11 and 12 is the parts decomposition side view that comprises according to the shaver of the adapter unit of the preferred embodiment of Fig. 7 and 8;
Figure 13 and 14 is the isometric projection view according to the adapter unit of another preferred embodiment of the present invention; And
Figure 15 comprises that the parts according to the shaver of the adapter unit of the preferred embodiment of Figure 13 and 14 decompose the isometric projection view.
Describe in detail
Fig. 1 and 2 shows the isometric projection view according to the adapter unit 10 of a preferred embodiment of the present invention.This adapter unit 10 comprises an elongated roughly rectangular pedestal 12, and it has a bottom side 14a and a top side face 14b.
Bottom side 14a comprises two groups of resilent finger 16a and the 16b on the opposed end of the longitudinal axis that is located at pedestal 12.Two groups of resilent finger 16a and 16b form the border of two spherical chamber 26a and 26b respectively.The position and the size that depend on spherical chamber 26a and 26b, bottom side 14a can comprise slick and sly recess, constitutes the border of spherical chamber further.As shown in the figure, be preferred for every group of four resilent fingers, still, can use the finger of any number to form the border of spherical chamber.Bottom side 14a also comprises a center pod 18.This center pod 18 comprises a breach 20, and it is perpendicular to the planar extension of bottom side 14a.
Fig. 3 to 6 shows and comprises standardized blade carrying device 30, the adapter unit 10 of Fig. 1 and 2, and the isometric projection view of the shaver of shaver handle end 50.Shaver before blade carrying device 30, adapter unit 10 and shaver handle end 50 are joined together has been shown in Fig. 3 and 4.The shaver that is bonded together in blade carrying device 30, adapter unit 10 and shaver handle end 50 has been shown in Fig. 5 and 6.
As shown in these figure, blade carrying device 30 is a kind of elongated roughly rectangular structure.Its elongated axis is parallel with the cut edge of the one or more razor blades (blade does not draw) that comprise in the blade carrying device.Blade carrying device 30 can comprise any characteristics in blade, protective device and the cap characteristics, and these characteristics are well-known (not shown) in present technique.Referring to Fig. 3, blade carrying device 30 comprises a bottom base 32, and it has an elastic lip 44 that forms around it.At the center of this pedestal 32, the extension 34 of platform-like is stretched by pedestal 32.The shape of the extension 34 of platform-like is made between the extension 28a and 28b that is assemblied on the adapter unit 10.
In the both sides of the extension 34 of this platform-like, a pair of supporting structure 40a and 40b are stretched by pedestal 32.As shown in the clearest among Fig. 3, on lip 44, be provided with a plurality of pawls 36 one of along vertical side of blade carrying device 30.As being clearly shown that among Fig. 4, on that relative side of blade carrying device 30 and pawl 36, in supporting structure 40a and 40b, form a pair of slit 38a and 38b respectively.Referring to Fig. 3 and 4, the blade carrying device 30 of standard is also included within pair of cylindrical axle 42a and the 42b that forms respectively among supporting structure 40a and the 40b, and they have determined to be used for a pivot for blade carrying device 30 of some handle design together.In the embodiment of Fig. 3 to 6, do not use these columniform axle 42a and 42b, still, in the embodiment of a back, will use them.
In the embodiment of Fig. 3 to 6, make shaver handle end 50 be branched into two arm 54a and 54b, they form a V font.Bridge shape part 62 couples together two arm 54a and 54b in their outer end.Each arm 54a and 54b comprise the extension 56a and the 56b of a sphere respectively in its end.Bridge shape part 62 comprises the tongue that stretches out 58 at a center, and its cross section is the T font.
For adapter unit 10 is engaged with blade carrying device 30, the projection 24a of adapter unit 10 and 24b are placed on respectively in the slit 38a and 38b of blade carrying device 30.Subsequently, adapter unit 10 is pivoted about the longitudinal edge at projection 24a and 24b place, up to elongated extension 22 with till pawl 36 contacts.Subsequently, on adapter unit 10, exert pressure, thereby pawl 36 and lip 44 are pushed away downwards by the cam effect of the elongated extension 22 on pawl 36.By after the pawl 36, pawl 36 and lip 44 turn back to their original positions, like this adapter unit 10 are locked in the blade carrying device 30, thereby form the knife rest that shaves at elongated extension 22.In this process, the extension 34 of the platform-like of blade carrying device 30 and the extension 28a and the 28b co-operating of adapter unit 10 advance its position to adapter unit 10 guiding, and are stabilized in the there.
It will be appreciated that, in case adapter unit 10 and blade carrying device 30 are joined together, adapter unit 10 makes and is joined together with handle end 50 among spherical chamber 26a that the knife rest that shaves that forms like this can form by resilent finger group 16a and the 16b that the spherical extension 56a of handle end 50 and 56b is snapped into respectively by adapter unit 10 and the 26b.In case after being joined together, spherical extension 56a and 56b and resilent finger group 16a and 16b form a pair of ball-and-socket type joint.In addition, the tongue 58 of handle end 50 is equipped with in the pod 18 of adapter unit 10 into, and the T shape of tongue 58 and 20 cooperations of the breach of pod 18 are to advance 50 guiding of shaver handle end in the adapter unit 10 for the correct orientation that shaves.Best, pod 18 is wideer a little than tongue 58, is the movable leaving space between tongue 58 and the pod 18, thereby the knife rest of being made up of blade carrying device 30 and adapter unit 10 that shaves can be pivoted on the ball-and-socket type joint.Activity between pod 18 and the tongue 58 determined the to shave pivotally supported scope of knife rest.
Fig. 7 and 8 shows the isometric projection view according to the adapter unit 110 of second preferred embodiment of the present invention.This adapter unit 110 comprises an elongated roughly rectangular pedestal 112, and it has a bottom side 114a and a top side face 114b.
Referring to Fig. 7, bottom side 114a comprises the two couples of resilent finger 116a and the 116b on the relative side of the longitudinal axis that is arranged on pedestal 112.The every couple of flexible finger 116a and 116b are suitable for holding a cylindrical configuration.Bottom side 114a also comprises a center pod 118.This center pod 118 comprises a breach 120, and it is perpendicular to the planar extension of bottom side 114a.
Referring to Fig. 8, the top side face 114b of adapter unit 110 comprises by the outside extension that stretches of its longitudinal edge.Top side face 114b is provided with an elongated extension 122, and it is along the length extending of a longitudinal edge.Opposing longitudinal edges is provided with a pair of projection 124a that stretches out and 124b.Top side face 114b also comprises a pair of extension 128a and the 128b that is stretched by top side face 114b, and they stretch perpendicular to the longitudinal edge of top side face 114b.
Fig. 9 and 10 shows the standardized blade carrying device 30 that comprises that the front was described about the embodiment of Fig. 3 to 6 respectively, Fig. 7 and 8 adapter unit 110, and the parts of the shaver of shaver handle end 150 isometric projection view that decompose and that assemble.Figure 11 and 12 shows the parts decomposition side view of same shaver.
As shown in Fig. 9 to 12, handle end 150 is branched into two arm 154a and 154b, they form a V font.Bridge shape part 162 couples together two arm 154a and 154b in their outer end.These arms 154a and 154b comprise recess 160a and 160b respectively in their end.These recesses 160a and 160b comprise columniform part 156a and 156b betwixt respectively.Bridge shape part 162 comprises the tongue that stretches out 158 at a center, and its cross section is the T font.
It will be appreciated that those extensions of extension on the top side face 114b of adapter unit 110 and the adapter unit of Fig. 1 to 6 10 are similar.Therefore, adapter unit 110 is joined on the blade carrying device 30 of standard, thereby form the knife rest that shaves in the identical mode of having described about adapter unit 10.By slick and sly part 156a and 156b respectively buckle advance to make among two couples of resilent finger 116a and the 116b handle end 150 to engage with adapter unit 110.As among the embodiment of front of the present invention, tongue 158 is fitted in the pod 118, and breach 120 co-operatings of the T shape of tongue 158 and pod 118 are to advance 150 guiding of handle end in the adapter unit 110 for the correct orientation that shaves.Best, pod 118 is wideer a little than tongue 158, is the movable leaving space between tongue 158 and the pod 118, thereby the knife rest that shaves can be pivoted about columniform part 160a and 160b.The pivotally supported scope of the knife rest that shaves that formed by adapter unit 110 and blade carrying device 30 has been determined in activity between pod 118 and the tongue 158.
Figure 13 and 14 shows the isometric projection view according to the adapter unit 210 of the 3rd preferred embodiment of the present invention.This adapter unit 210 comprises an elongated roughly rectangular pedestal 212, and it has a bottom side 214a and a top side face 214b.
Referring to Figure 13, bottom side 214a comprises a pair of guide structure 216a and the 216b on the relative side of the longitudinal axis that is located at pedestal 212.These guide structures 216a and 216b are rectangular structure roughly, the inwall that has center drilling 226a and 226b respectively and tilt towards these center drillings.Bottom side 214a also comprises a pair of extension 215a and the 215b that stretches obliquely between guide structure 216a and 216b.
Referring to Figure 14, top side face 214b comprises by the outside extension that stretches of its longitudinal edge.Be provided with a pair of elongated extension 222a and 222b, its longitudinal edge along top side face 214b outwards stretches.On opposing longitudinal edges, top side face 214b is provided with a pair of projection 224a that stretches out and 224b.Top side face 214b also comprises a pair of extension 228a and the 228b that therefrom stretches, and they stretch perpendicular to the longitudinal edge of top side face 214b.
Figure 15 shows and comprises standardized blade carrying device 30, Figure 14 and 15 adapter unit 210, and the isometric projection view of the shaver of shaver handle end 250.In Figure 15, shown adapter unit 210 engages with blade carrying device 30.The mode that adapter unit 210 and blade carrying device 30 engages with for two adapter unit embodiment 10 in front and 110 described identical.When adapter unit 210 engages with the blade carrying device 30 of standard, center drilling 226a and 226b respectively with the inwall of the supporting structure 40a of the blade carrying device 30 of standard and 40b on cylindrical shaft 42a and the perforate (seeing Fig. 3 and 4) of 42b aim at.
Shaver handle end 250 comprises a main casing 255, two the arm spare 254a that stretched by this main casing 258 and the tongue that spring is housed 258 at a 254b and a center.Two button 253a and 253b are stretched by the side of main casing 258, in well-known mode in present technique these two buttons operationally are coupled on arm spare 254a and the 254b, make arm spare is inwardly moved towards one another.Under normal operation, a distance under the effect of spring tension, determining by main casing 258 away from each other of arm spare 254a and 254b.
Arm spare 254a and 254b comprise the pin 256a and the 256b of the change circle of outside stretching, extension respectively, and these pins are formed for the pivot of handle end 250.The size that becomes the pin 256a of circle and 256b is fitted among the cylindrical shaft 42a and 42b of blade carrying device 30 of standard them, and the knife rest that shaves that makes blade carrying device 30 and adapter unit 210 by standard form can be pivoted about handle end 250.
For the knife rest that shaves is engaged with handle end 250, holding arms spare 254a and 254b advance among the guide structure 216a and 216b of adapter unit 210.When holding arms spare 254a and 254b advanced among guide structure 216a and the 216b, the wall of the inclination of guide structure 216a and 216b guided the pin 256a that becomes circle and 256b respectively in the perforate (seeing Fig. 3 and 4) of the cylindrical shaft 42a that enters blade carrying device 30 and 42b.
In case handle end 250 and shaver bridge joint are altogether, the tongue that spring is housed 258 at center is cooperated with the bottom side 214a of adapter unit 210, is biased to the stand of a neutrality with the knife rest that will shave.When the knife rest that shaves was pivoted, the cam effect of 258 couples of bottom side 214a of tongue at center was pressed into the center tongue 258 that spring is housed in the main casing 255.When unclamping the power that acts on the knife rest 30 that shaves, the compressed center tongue 258 that spring is housed acts on the bottom side 214a conversely, makes the knife rest that shaves return its original stand.In the process that is pivoted, the tongue 258 that extension 215a and 215b prevent the center by a lateral movement to opposite side.
Best, adapter unit of the present invention is made of plastics, and preferably by two dull and stereotyped injection moulding process productions.Best, mould has a stem stem, and this stem stem mechanically can not drive.Plastics are polystyrene or ABS plastic preferably.With adapter unit of the present invention use shave knife rest and handle can with any in being used for making the present technique of these parts well-known material or process make.
Though described the present invention with reference to some preferred embodiment, but, for those person skilled in the art scholars, to know multiple modification, variation and alternative, perhaps to their these modification, variation with to substitute be conspicuous, and do not depart from the spirit and scope of the present invention of describing as by appended book.For example, though described preferred embodiment is to be used for multiple handle design is installed on the blade carrying device of a standard,, the present invention also can be used for single handle design is installed on the multiple blade carrying device.In addition, though the various embodiments of the adapter unit of having described and having illustrated is to interrelate with the shaver handle that can pull down and can be pivoted, but non-disconnectable shaver handle following and that can not be pivoted also can use with the adapter unit of the present invention of engagement device having been made appropriate change.As another example.Though engage the preferred configuration of having described extension and projection with the blade carrying device of standard about adapter unit,, can adopt other configuration.Therefore, described and preferred embodiment that illustrate is not wished as the scope of being determined by appending claims of the present invention any restriction being arranged.
Extension according to the modification of the 19th of treaty.
15. the knife rest that shaves as claimed in claim 13 is characterized in that, the described first carrying device fastener comprises one or more slits, and described adapter fastener comprises one or more projections.
16. the knife rest that shaves as claimed in claim 13 is characterized in that described hole comprises the inwall of inclination.
17. as claim 1, the 4 or 13 described knife rests that shave, it is characterized in that, described handle has the tongue that stretches out at a center, and described adapter unit has a pod, be used for releasably holding described tongue, make that the tongue that stretches out at described center and described pod are cooperated with each other and limited the scope that be pivoted of described handle with respect to the described knife rest that shaves when described handle and described adapter unit are joined together.
18., it is characterized in that described adapter unit is a working of plastics as claim 1, the 4 or 13 described knife rests that shave.
19., it is characterized in that described adapter unit is a moulding as claim 1, the 4 or 13 described knife rests that shave.
20. a manufacturing is used for the method for the knife rest that shaves that uses with the first shaver handle and the second shaver handle, the described first shaver handle is different with the described second shaver handle, and described method comprises:
Make the first and second substantially the same blade carrying devices, the first and second substantially the same carrying device fasteners are arranged respectively thereon;
Manufacturing has first adapter unit of two sides, first side has and can connect together the first adapter fastener with the described first carrying device fastener, at least one can elastic buckling in described first adapter fastener and the described first carrying device fastener, but and the device that second side has the attaching of being used for ground that the described first blade carrying device and the described first shaver handle are mated up; And,
Manufacturing has second adapter unit of two sides, first side has and can connect together the second adapter fastener with the described second carrying device fastener, at least one can elastic buckling in described second adapter fastener and the described second carrying device fastener, but and the device that second side has the attaching of being used for ground that the described second blade carrying device and the described second shaver handle are mated up.
21. method as claimed in claim 20, it also comprises the steps: to form and is used for first knife rest that shaves that uses with the described first shaver handle, this be by described first adapter fastener and the described first carrying device fastener can elastic buckling cooperation described first adapter unit and the described first blade carrying device are joined together realization; And, formation is used for second knife rest that shaves that uses with the described second shaver handle, this be by described second adapter fastener and the described second carrying device fastener can elastic buckling cooperation described second adapter unit and the described second blade carrying device are joined together realization.
22. a manufacturing is used for the method for the shaver handle that uses with the first blade carrying device and the second blade carrying device, the described first blade carrying device has the first carrying device fastener thereon, and the described second blade carrying device has the second carrying device fastener thereon, the described first carrying device fastener is different with the described second carrying device fastener, and described method comprises:
Make the first and second substantially the same shaver handles, the first and second substantially the same handle fasteners are arranged respectively thereon;
Manufacturing has first adapter unit of two sides, first side has and can connect together the first adapter fastener with described first in command's fastener, at least one can elastic buckling in the described first adapter fastener and the described first in command's fastener, and second side has and can connect together the second adapter fastener with the described first carrying device fastener, and at least one can elastic buckling in described second adapter fastener and the described first carrying device fastener; And,
Manufacturing has second adapter unit of two sides, first side has and can connect together the 3rd adapter fastener with described second in command's fastener, at least one can elastic buckling in described the 3rd adapter fastener and the described second in command's fastener, and second side has and can connect together the 4th adapter fastener with the described second carrying device fastener, and at least one can elastic buckling in described the 4th adapter fastener and the described second carrying device fastener.
23. method as claimed in claim 22, its also comprise the steps: by the described first adapter fastener and described first in command's fastener can elastic buckling cooperation described first adapter unit and the described first shaver handle are joined together; And, by described the 3rd adapter fastener and described second in command's fastener can elastic buckling cooperation described second adapter unit and the described second shaver handle are joined together.
But 24. one kind be used for attaching ground a blade carrying device and the adapter unit that the shaver handle assembles up, described blade carrying device has a carrying device fastener thereon, and described shaver handle has the handle fastener that stretches by at one end, and described adapter unit comprises:
The pedestal that first side and second side are arranged,
Described first side have can with the locking of described carrying device fastener connect together an adapter fastener, at least one can elastic buckling in described adapter fastener and the described carrying device fastener, make described adapter fastener can be clasped into on-detachable joint each other with described carrying device fastener, and
There is a device described second side, but be used for described blade carrying device and the attaching of described handle fastener connect together.
Claims (26)
1. one kind is used for the knife rest that shaves that uses with the shaver handle that the handle fastener that is stretched by the one end is arranged, and this knife rest comprises:
A blade carrying device has a carrying device fastener thereon; And the adapter unit that first side and second side are arranged;
Described first side have one can with the locking of described carrying device fastener connect together adapter fastener, at least one can elastic buckling in described adapter fastener and the described carrying device fastener, makes described adapter fastener can be clasped into on-detachable joint each other with described carrying device fastener; And
Described second side has and is used for removablely device that described shave knife rest and described handle fastener are mated up.
2. the knife rest that shaves as claimed in claim 1 is characterized in that, described carrying device fastener comprises one or more pawls, and described adapter fastener comprises an elongated extension.
3. the knife rest that shaves as claimed in claim 1 is characterized in that, described carrying device fastener comprises one or more slits, and described adapter fastener comprises one or more projections.
4. one kind is used for the knife rest that shaves that uses with the shaver handle that the handle fastener that is stretched by the one end is arranged, and this knife rest comprises:
A blade carrying device has a carrying device fastener thereon; And the adapter unit that first side and second side are arranged,
Described first side have can with the locking of described carrying device fastener connect together the first adapter fastener, at least one can elastic buckling in described first adapter fastener and the described carrying device fastener, makes the described first adapter fastener can be clasped into on-detachable joint each other with described carrying device fastener; And,
Described second side has and can connect together the second adapter fastener with described handle fastener with being pivoted, at least one can elastic buckling in described second adapter fastener and the described handle fastener, makes the described second adapter fastener can be clasped the joint that can be pivoted each other with described handle fastener.
5. the knife rest that shaves as claimed in claim 4 is characterized in that, described carrying device fastener comprises one or more pawls, and the described first adapter fastener comprises an elongated extension.
6. the knife rest that shaves as claimed in claim 4 is characterized in that, described carrying device fastener comprises one or more slits, and the described first adapter fastener comprises one or more projections.
7. the knife rest that shaves as claimed in claim 4 is characterized in that, the described second adapter fastener can be by pulling down on the described handle fastener.
8. the knife rest that shaves as claimed in claim 4 is characterized in that, the described second adapter fastener can not be by pulling down on the described handle fastener.
9. the knife rest that shaves as claimed in claim 4 is characterized in that, described handle fastener comprises the extension of the end that has a change circle, and the described second adapter fastener comprises a pod, is used for holding described extension.
10. the knife rest that shaves as claimed in claim 9 is characterized in that, described pod comprises a plurality of flexible finger.
11. the knife rest that shaves as claimed in claim 4, it is characterized in that, described handle fastener comprises a spherical extension, and the described second adapter fastener comprises a pod, when described handle fastener and the described second adapter fastener were joined together, described spherical extension and described pod formed the ball-and-socket type joint that can be pivoted.
12. the knife rest that shaves as claimed in claim 11 is characterized in that, described pod comprises a plurality of flexible finger.
13. one kind is used for the knife rest that shaves that uses with the shaver handle that the handle fastener that is stretched by the one end is arranged, this knife rest comprises:
A blade carrying device has the first carrying device fastener and the second carrying device fastener thereon, and the described second carrying device fastener can engage with described handle fastener with being pivoted; And
The adapter unit that first side and second side are arranged,
Described first side have can with the locking of the described first carrying device fastener connect together the first adapter fastener, at least one can elastic buckling in described adapter fastener and the described first carrying device fastener, makes described adapter fastener can be clasped into on-detachable joint each other with the described first carrying device fastener; And,
There is a hole described second side, is used for described handle fastener is guided with the second adapter fastener and can engage with being pivoted.
14. the knife rest that shaves as claimed in claim 13 is characterized in that, the described first carrying device fastener comprises one or more pawls, and described adapter fastener comprises an elongated extension.
15. the knife rest that shaves as claimed in claim 13 is characterized in that, the described first carrying device fastener comprises one or more slits, and described adapter fastener comprises one or more projections.
16. the knife rest that shaves as claimed in claim 13 is characterized in that described hole comprises the inwall of inclination.
17. as claim 1, the 4 or 13 described knife rests that shave, it is characterized in that, described handle has the tongue that stretches out at a center, and described adapter unit has a pod, be used for releasably holding described tongue, make that the tongue that stretches out at described center and described pod are cooperated with each other and limited the scope that be pivoted of described handle with respect to the described knife rest that shaves when described handle and described adapter unit are joined together.
18., it is characterized in that described adapter unit is a working of plastics as claim 1, the 4 or 13 described knife rests that shave.
19., it is characterized in that described adapter unit is a moulding as claim 1, the 4 or 13 described knife rests that shave.
20. a manufacturing is used for the method for the knife rest that shaves that uses with the first shaver handle and the second shaver handle, described method comprises:
Make the first and second substantially the same blade carrying devices, the first and second substantially the same carrying device fasteners are arranged respectively thereon;
Manufacturing has first adapter unit of two sides, first side has and can connect together the first adapter fastener with the described first carrying device fastener, at least one can elastic buckling in described first adapter fastener and the described first carrying device fastener, but and the device that second side has the attaching of being used for ground that the described first blade carrying device and the described first shaver handle are mated up; And,
Manufacturing has second adapter unit of two sides, first side has and can connect together the second adapter fastener with the described second carrying device fastener, at least one can elastic buckling in described second adapter fastener and the described second carrying device fastener, but and the device that second side has the attaching of being used for ground that the described second blade carrying device and the described second shaver handle are mated up.
21. method as claimed in claim 20, it also comprises the steps: to form and is used for first knife rest that shaves that uses with the described first shaver handle, this be by described first adapter fastener and the described first carrying device fastener can elastic buckling cooperation described first adapter unit and the described first blade carrying device are joined together realization; And, formation is used for second knife rest that shaves that uses with the described second shaver handle, this be by described second adapter fastener and the described second carrying device fastener can elastic buckling cooperation described second adapter unit and the described second blade carrying device are joined together realization.
22. a manufacturing is used for the method for the shaver handle that uses with the first blade carrying device and the second blade carrying device, the described first blade carrying device has the first carrying device fastener thereon, and the second blade carrying device has the second carrying device fastener thereon, and described method comprises:
Make the first and second substantially the same shaver handles, the first and second substantially the same handle fasteners are arranged respectively thereon;
Manufacturing has first adapter unit of two sides, first side has and can connect together the first adapter fastener with described first in command's fastener, at least one can elastic buckling in the described first adapter fastener and the described first in command's fastener, and second side has and can connect together the second adapter fastener with the described first carrying device fastener, and at least one can elastic buckling in described second adapter fastener and the described first carrying device fastener; And,
Manufacturing has second adapter unit of two sides, first side has and can connect together the 3rd adapter fastener with described second in command's fastener, at least one can elastic buckling in described the 3rd adapter fastener and the described second in command's fastener, and second side has and can connect together the 4th adapter fastener with the described second carrying device fastener, and at least one can elastic buckling in described the 4th adapter fastener and the described second carrying device fastener.
23. method as claimed in claim 22, its also comprise the steps: by the described first adapter fastener and described first in command's fastener can elastic buckling cooperation described first adapter unit and the described first shaver handle are joined together; And, by described the 3rd adapter fastener and described second in command's fastener can elastic buckling cooperation described second adapter unit and the described second shaver handle are joined together.
24. one kind be used for can load onto a blade carrying device and the adapter unit that the shaver handle mates up, described blade carrying device has a carrying device fastener thereon, and described shaver handle has the handle fastener that is stretched by the one end, and described adapter unit comprises:
The pedestal that first side and second side are arranged,
Described first side have can with the locking of described carrying device fastener connect together an adapter fastener, at least one can elastic buckling in described adapter fastener and the described carrying device fastener, makes described adapter fastener can be clasped into on-detachable joint each other with described carrying device fastener; And,
There is a device described second side, but is used for described blade carrying device and described handle fastener attaching ground matched together.
But 25. one kind be used for attaching ground a blade carrying device and the adapter unit that the shaver handle mates up, described blade carrying device has a carrying device fastener thereon, and described shaver handle has the handle fastener that is stretched by the one end, and described adapter unit comprises:
The pedestal that first side and second side are arranged,
Described first side have can with the locking of described carrying device fastener connect together the first adapter fastener, at least one can elastic buckling in described first adapter fastener and the described carrying device fastener, makes the described first adapter fastener can be clasped into on-detachable joint each other with described carrying device fastener; And,
Described second side has and can connect together the second adapter fastener with described handle fastener with being pivoted, at least one can elastic buckling in described second adapter fastener and the described handle fastener, makes the described second adapter fastener can be clasped the joint that can be pivoted each other with described handle fastener.
But 26. one kind be used for attaching ground a blade carrying device and the adapter unit that the shaver handle mates up, described blade carrying device has the first carrying device fastener and the second carrying device fastener thereon, and described shaver handle has the handle fastener that is stretched by the one end, and described adapter unit comprises:
The pedestal that first side and second side are arranged,
Described first side have can with the locking of the described first carrying device fastener connect together an adapter fastener, at least one can elastic buckling in described adapter fastener and the described first carrying device fastener, makes described adapter fastener can be clasped into on-detachable joint each other with the described first carrying device fastener; And,
There is a hole described second side, is used for described handle fastener is guided with the second adapter fastener and can engage with being pivoted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/019997 WO2000016951A1 (en) | 1998-09-24 | 1998-09-24 | Adapter unit for a shaving razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1359323A true CN1359323A (en) | 2002-07-17 |
| CN1200797C CN1200797C (en) | 2005-05-11 |
Family
ID=22267927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB988143321A Expired - Lifetime CN1200797C (en) | 1998-09-24 | 1998-09-24 | Adapter unit for a shaving razor |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1115537B1 (en) |
| JP (1) | JP2002526220A (en) |
| CN (1) | CN1200797C (en) |
| AU (1) | AU763098B2 (en) |
| BR (1) | BR9816028A (en) |
| CA (1) | CA2344872C (en) |
| DE (1) | DE69835377T2 (en) |
| ES (1) | ES2267195T3 (en) |
| HK (1) | HK1048086B (en) |
| MX (1) | MXPA01002969A (en) |
| WO (1) | WO2000016951A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7685720B2 (en) | 2004-09-07 | 2010-03-30 | Bic-Violex S.A. | Razor handle and shaver including such a handle |
| CN102596520A (en) * | 2009-08-03 | 2012-07-18 | 吉列公司 | Shaving blade unit with self-leveling trimmer |
| CN103153558A (en) * | 2010-10-11 | 2013-06-12 | 吉列公司 | Cartridges and razors with trimming wing |
| CN103201076A (en) * | 2011-02-09 | 2013-07-10 | 吉列公司 | Pivoting razor |
| CN102123835B (en) * | 2008-08-20 | 2013-09-04 | 吉列公司 | Safety razor having pivotable blade unit |
| CN111590646A (en) * | 2020-06-18 | 2020-08-28 | 广州威的科技有限公司 | Razor head and razor |
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| EP1308250A1 (en) * | 2001-11-01 | 2003-05-07 | Warner-Lambert Company | Razor assembly with replaceable cartridge |
| US7168173B2 (en) * | 2004-03-11 | 2007-01-30 | The Gillette Company | Shaving system |
| GB2412862A (en) * | 2004-04-08 | 2005-10-12 | Reckitt Benckiser | Depilatory tool with removable head |
| KR100903191B1 (en) * | 2007-05-31 | 2009-06-17 | 주식회사 도루코 | Shaver |
| EP2387489B1 (en) * | 2009-01-05 | 2014-05-14 | The Gillette Company | Docking mechanism for shaving razors and cartridges |
| BR112012007677A2 (en) * | 2009-10-08 | 2016-08-23 | Bic Violex Sa | mounting method and station for automatic shaver assembly |
| US8720072B2 (en) | 2010-08-11 | 2014-05-13 | Thomas J. Bucco | Razor with three-axis multi-position capability |
| US20140116211A1 (en) | 2012-10-25 | 2014-05-01 | Shavelogic, Inc. | Dedicated Attachment Systems for Consumer Products |
| WO2016134439A1 (en) * | 2015-02-27 | 2016-09-01 | Aleem & Company Inc. | A razor assembly |
| WO2017086513A1 (en) * | 2015-11-20 | 2017-05-26 | 주식회사 도루코 | Razor handle assembly and razor comprising same |
| CN108290302B (en) | 2015-11-20 | 2019-11-15 | 株式会社多乐可 | Shaver |
| US11052558B2 (en) * | 2016-05-31 | 2021-07-06 | The Gillette Company Llc | Adapter for a handle and a cartridge of different razor systems |
| US10137584B2 (en) * | 2016-05-31 | 2018-11-27 | The Gillette Company Llc | Adapter for a handle and a cartridge of different razor systems |
| KR101876233B1 (en) * | 2017-09-29 | 2018-07-10 | 주식회사 도루코 | Razor cartridge assembly |
| EP3771530A1 (en) | 2019-07-31 | 2021-02-03 | Bic Violex S.A. | Mechanical assembly of a skin care device, skin care device and process for manufacturing thereof |
| EP4011573A1 (en) * | 2020-12-14 | 2022-06-15 | BIC Violex Single Member S.A. | Connector for connecting a razor head to a razor handle |
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| US3783510A (en) * | 1971-10-22 | 1974-01-08 | Warner Lambert Co | Razor having tandemly mounted blades bonded in a disposable cartridge |
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| DE3635553A1 (en) * | 1986-10-20 | 1988-04-21 | Detlef Koeppen | Razor |
| GB8710963D0 (en) * | 1987-05-08 | 1987-06-10 | Gillette Co | Safety razors |
-
1998
- 1998-09-24 DE DE69835377T patent/DE69835377T2/en not_active Expired - Lifetime
- 1998-09-24 JP JP2000573891A patent/JP2002526220A/en active Pending
- 1998-09-24 EP EP98949474A patent/EP1115537B1/en not_active Revoked
- 1998-09-24 AU AU95789/98A patent/AU763098B2/en not_active Expired
- 1998-09-24 CA CA002344872A patent/CA2344872C/en not_active Expired - Lifetime
- 1998-09-24 WO PCT/US1998/019997 patent/WO2000016951A1/en active IP Right Grant
- 1998-09-24 CN CNB988143321A patent/CN1200797C/en not_active Expired - Lifetime
- 1998-09-24 ES ES98949474T patent/ES2267195T3/en not_active Expired - Lifetime
- 1998-09-24 MX MXPA01002969A patent/MXPA01002969A/en active IP Right Grant
- 1998-09-24 BR BR9816028-1A patent/BR9816028A/en active IP Right Grant
-
2003
- 2003-01-09 HK HK03100229.0A patent/HK1048086B/en not_active IP Right Cessation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7685720B2 (en) | 2004-09-07 | 2010-03-30 | Bic-Violex S.A. | Razor handle and shaver including such a handle |
| US8151472B2 (en) | 2004-09-07 | 2012-04-10 | Bic-Violex Sa | Razor handle and shaver including such a handle |
| CN102123835B (en) * | 2008-08-20 | 2013-09-04 | 吉列公司 | Safety razor having pivotable blade unit |
| CN102596520A (en) * | 2009-08-03 | 2012-07-18 | 吉列公司 | Shaving blade unit with self-leveling trimmer |
| CN102596520B (en) * | 2009-08-03 | 2015-05-20 | 吉列公司 | Shaving blade unit with self-leveling trimmer |
| CN103153558A (en) * | 2010-10-11 | 2013-06-12 | 吉列公司 | Cartridges and razors with trimming wing |
| CN103153558B (en) * | 2010-10-11 | 2015-11-25 | 吉列公司 | There is the blade holder and razor of pruning alar part |
| CN103201076A (en) * | 2011-02-09 | 2013-07-10 | 吉列公司 | Pivoting razor |
| CN105345848A (en) * | 2011-02-09 | 2016-02-24 | 吉列公司 | Razor handle |
| CN103201076B (en) * | 2011-02-09 | 2016-04-27 | 吉列公司 | Pivoting shaving |
| CN111590646A (en) * | 2020-06-18 | 2020-08-28 | 广州威的科技有限公司 | Razor head and razor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002526220A (en) | 2002-08-20 |
| AU9578998A (en) | 2000-04-10 |
| ES2267195T3 (en) | 2007-03-01 |
| HK1048086B (en) | 2005-12-30 |
| HK1048086A1 (en) | 2003-03-21 |
| CN1200797C (en) | 2005-05-11 |
| CA2344872C (en) | 2008-04-22 |
| CA2344872A1 (en) | 2000-03-30 |
| EP1115537A4 (en) | 2002-10-09 |
| BR9816028A (en) | 2001-05-29 |
| EP1115537A1 (en) | 2001-07-18 |
| DE69835377D1 (en) | 2006-09-07 |
| DE69835377T2 (en) | 2007-08-23 |
| WO2000016951A1 (en) | 2000-03-30 |
| AU763098B2 (en) | 2003-07-10 |
| EP1115537B1 (en) | 2006-07-26 |
| MXPA01002969A (en) | 2003-05-15 |
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