CN102581859B - Hair cutting machine - Google Patents
Hair cutting machine Download PDFInfo
- Publication number
- CN102581859B CN102581859B CN201210019799.XA CN201210019799A CN102581859B CN 102581859 B CN102581859 B CN 102581859B CN 201210019799 A CN201210019799 A CN 201210019799A CN 102581859 B CN102581859 B CN 102581859B
- Authority
- CN
- China
- Prior art keywords
- holding device
- cutting machine
- hair cutting
- shear knife
- moving part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3846—Blades; Cutters
Abstract
The present invention relates to a kind of hair cutting machine (100), this hair cutting machine has drive unit and removable haircut assembly (10), this haircut assembly has shears comb (2) and shear knife (4), this shear knife is vibrated relative to shearing comb (2) by driving by the moving part (6) of taking arranged on the drive means, wherein, shear knife (4) be configured to shear comb (2) can the separate part of separate operation, be provided with holding device (7) taking on moving part (6), shear knife (4) can not be fixed on by this holding device with losing to be taken on moving part (6), holding device (7) and take the device that moving part (6) is configured to separately, holding device (7) has at least one section (71, 73, 77), holding device with described section lap shear cutter (4), holding device (7) embed shear knife (4) space (45) in and overlap this space in front side and/or in side.The invention still further relates to a kind of haircut assembly (10) for hair cutting machine (100).
Description
Technical field
The present invention relates to a kind of hair cutting machine (electric clippers) and a kind of haircut assembly for hair cutting machine.
Background technology
This kind of hair cutting machine and haircut assembly open by prior art and as such as by constructing as shown in Figure 5.
Fig. 5 illustrates a hair cutting machine 100, and this hair cutting machine has haircut assembly 10 that can be disposed thereon, and this haircut assembly is formed primarily of shearing comb 2 and shear knife 4.Shear knife 4 to be arranged on hair cutting machine 100 by taking moving part 6 relative to shearing comb 2 oscillating movement and to be fixed on this hair cutting machine by shearing comb 2.Shear comb 2, at haircut pusher side, there is slide block 52, shear comb and can to embed in guiding device 51 by this slide block and prune length adjustment to provide and can be arranged on moving upward on this hair cutting machine in the front side of hair cutting machine.Shear comb 2 to be connected with slide block 52 by hold-down screw 53.
As shown in Figure 5, shear knife 4 relatively has a space 45 with the shearing tooth 41 be arranged on on front side of shear knife 4 in rear direction, namely, takes moving part 6 and embeds in this space taking the Movement transmit of moving part 6 on shear knife 4.High-quality, as in haircut assembly 10 involved in the present invention, shearing that comb 2 and shear knife 4 be configured to can the element of separate operation, instead of picture common in the more favourable configuration of assembly of getting a haircut be fixed to one another connection.
Especially when specialty uses hair cutting machine commonly, open every now and then or take off haircut assembly for object that is clean or maintenance, to remove the hair accumulating in and shear between comb with shear knife.As shown in Figure 5, shearing comb 2 is taken off from hair cutting machine 100 to rear direction for this reason, thus shear knife 4 is exposed.Thisly to take off and---as shown in Figure 5---shear comb 2 but also by unclamping attachment screw to carry out by taking off.When taking off haircut assembly it should be noted that shear knife 4 not to get loose and damaged when dropping from hair cutting machine 100 as separate part.
Shear knife 4 fixes by means of only the slight clamping action between the madial wall taking moving part 6 and space 45 of fluting in this embodiment.If especially do not keep hair cutting machine 100 like this when taking off shear knife 2, namely shearing comb 2 and shear knife 4 are in the position of level, then there is such situation, that is, therefore get loose and drop on the ground taking the not enough and shear knife 4 of the clamping action between moving part 6 and space 45.
Summary of the invention
The object of the invention is, improve known haircut assembly like this, making to avoid dropping of shear knife when taking off haircut assembly.In addition, what should be that the hair cutting machine be in use provides this function a kind of installs possibility additional.
Described object is had the hair cutting machine of feature as described below by a kind of and solved by a kind of haircut assembly with feature as described below.
Hair cutting machine according to the present invention has drive unit and removable haircut assembly, and this haircut assembly is at least made up of shearing comb and shear knife.Shear knife is driven relative to the vibration of shearing comb by the moving part of taking arranged on the drive means.According to the present invention, the feature of described hair cutting machine is: described shear knife is configured to and shears that comb can the separate part of separate operation, holding device is provided with described taking on moving part, shear knife can not be fixed on by this holding device with losing to be taken on moving part, described holding device and take the device that moving part is configured to separately, described holding device has at least one section, holding device is with described section lap shear cutter, and described holding device to embed in the space of shear knife and overlaps this space in front side and/or in side.
Realize in this way: when taking off haircut assembly or shearing comb, shear knife to be fixed on hair cutting machine and can not to drop to thus on floor, and described shear knife is preferably configured as and shears that comb can the separate part of separate operation.Shear knife can be avoided thus damaged owing to dropping, thus extend the service life of haircut assembly on the whole.
In order to the larger transformation to component up to now in existing hair cutting machine type can be avoided, holding device and take the device that moving part is configured to separately.Can install holding device additional for existing hair cutting machine type in this way, this holding device can be fixed on and take on moving part, and need not carry out other change to hair cutting machine.
When this holding device has at least one section, when holding device is with this section lap shear cutter, provide a kind of favourable scheme of holding device.Realize in this way, shear knife is remained on hair cutting machine by the section of this overlap joint, thus can avoid getting loose of shear knife.Realized by this scheme of holding device simultaneously, when shear knife is parallel to the regional movement of this overlap joint, shear knife can be taken off from hair cutting machine and change thus.
To embed in the space of shear knife when holding device and in front side and/or when overlapping this space in side, realize the simple especially scheme of one., this shearing tool has space in the shear knife of prior art commonly, takes moving part and embeds in this space to be delivered on shear knife by oscillating movement.Therefore, be arranged on the holding device taken on moving part and can embed in this space and on front side and/or side surface direction, to overlap this space with fixed shear cutter, take moving part and thus on hair cutting machine to be held in by shear knife.
When holding device shape surround in locking manner take moving part time, realizing holding device taking the one on moving part is especially simply arranged.The connection that this shape is sealed such as can be configured to kayser and connect, and holding device is shaped can clip to or snap into the mode taken on moving part.
When holding device be made of plastics, be such as configured to improved plastics structural shape time, realize a kind of solution of cost advantages.
Or holding device can be made up of metal, be such as configured to metallic plate bool or deformed spring.
Such as possible in the following manner to the installing additional of hair cutting machine type of delivered: a kind of haircut assembly for hair cutting machine is provided, this haircut assembly has shears comb and shear knife, shear knife is wherein additionally provided with holding device, can not be remained on taking on moving part of hair cutting machine with losing.
Have according to the haircut assembly for hair cutting machine of the present invention and shear comb and shear knife, it is characterized in that, described shear knife is configured to and shears that comb can the separate part of separate operation, be additionally provided with holding device, take on moving part in order to what shear knife can not be fixed on losing hair cutting machine, described holding device and take the device that moving part is configured to separately, described holding device has at least one section, holding device is with described section lap shear cutter, and described holding device to embed in the space of shear knife and overlaps this space in front side and/or in side.
Accompanying drawing explanation
Following reference accompanying drawing elaborates the present invention.Accompanying drawing:
Fig. 1 illustrates according to perspective view that is of the present invention, that have the hair cutting machine of the holding device being configured as metallic plate bool;
Fig. 2 a illustrates that the holding device of Fig. 1 is as separate part;
Fig. 2 b illustrates that shear knife is taking fixing on moving part by the holding device of Fig. 1 and 2 a;
Fig. 2 c illustrates the sectional view along A-A line of the device of Fig. 2 b;
Fig. 3 a illustrates the holding device being configured to deformed spring;
Fig. 3 b illustrates that shear knife is taking fixing on moving part by the holding device of Fig. 3 a;
Fig. 4 a illustrates the another kind of embodiment of holding device as metallic plate bool;
Fig. 4 b illustrates that shear knife is taking fixing on moving part by the holding device of Fig. 4 a; And
Fig. 5 illustrates the hair cutting machine (illustrating) according to prior art.
Detailed description of the invention
Fig. 1 illustrates a kind of according to the hair cutting machine 100 with a haircut assembly 10 of the present invention, and this haircut assembly comprises shearing comb 2 and a shear knife 4.Shear knife 4 by one be connected with the drive unit of hair cutting machine 100, such as oscillating armature motor take moving part 6 relative to shearing comb and 2 carry out oscillating movement, the hair be between comb 22 and cutter tooth 41 is cut by shear knife 4 and the relative motion of shearing between comb 2.Shear knife 4 has a space 45, takes moving part 6 and embeds in this space.In addition, be provided with a holding device 7 taking between moving part 6 and shear knife 4, this holding device is fixed on to be taken on moving part 6 and in front side with at side lap shear cutter 4 in region, space 45.As shown in Figure 1, in this way when taking off haircut assembly 10, shear knife 4 can not be fixed on hair cutting machine 100 with losing, and avoids dropping of shear knife 4 thus.
Fig. 2 a illustrates the perspective view of the holding device 7 of Fig. 1.According to the embodiment in Fig. 2, holding device 7 is configured to metallic plate bool and has for holding device 7 being fixed on the fixing section 75 taken on moving part 6.As shown in Figure 2 b, fixing section 75 constructs like this, its shape is surrounded in locking manner and takes a section of moving part 6 and can be set with from the free end taking moving part 6 or clip to this section.For this purpose, holding device 7 has kayser sidewall 79 in the front side of fixing section 75, and these kayser sidewalls are rabbeted a section of taking moving part 6 from behind and prevented holding device 7 from taking moving part 6 landing and getting loose thus.In order to shear knife 4 is fixed on hair cutting machine 100, the flank 73 that holding device 7 has protruding 71 and forms on protruding 71.
As visible in Fig. 2 b, take moving part 6 with its leading section embed shear knife 4 space 45 in and shear knife 4 can be made to be driven.The projection 71 of holding device 7 and flank 73 not only at the equal lap shear cutter 4 above but also in side, make shear knife 4 can not get loose from hair cutting machine 100 as shown in Figure 1 in the region in space 45.
The action principle of holding device 7 is special clearly from Fig. 2 c.Can be clear that especially in the figure, the projection of holding device 7 71 how lap shear cutter 4.But this scheme of holding device 7 only have be only in the following cases possible, that is, when shear knife 4 in front side on cutter tooth 41 rear side abut on the sliding lath 43 that one and cutter tooth 41 extend in parallel shear on comb 2 and in intermediate space thus between cutter tooth 41 and sliding lath 43, guarantee enough spaces of rabbeting for holding device 7 time.
The flank 73 be shaped in side realizes additionally fixed shear cutter 4, so that additionally must overcome the sliding lath 43 be formed on rear side of shear knife 4, and shear knife 4 slides on shearing comb 2 with this sliding lath.
Fig. 3 illustrates the perspective view of the another kind of embodiment of holding device 7.In this embodiment, holding device 7 retaining clip that is configured to so-called deformed spring, is namely made up of spring steel.This holding device 7 holding device 7 as shown in Figure 2 also has like that the fixing section 75 on rear side of in the of, and what this fixing sector architecture must be suitable for surrounding hair cutting machine 100 takes moving part 6.According to this embodiment, be provided with bend and be used as latch elements 79 in deformed spring, this bend embeds to take in the space 45 of moving part 6 and be therefore fixed on by holding device 7 and takes on moving part 6.On holding device 7, be provided with arc bow folder 77 in front side, this arc bow folder is similar to protruding 71 and flank 73 ground lap shear cutter 4 and prevent from thus getting loose from hair cutting machine 100 in the region in space 45.
Fig. 3 b illustrates that shear knife 4 is taking the setting on moving part 6 by the deformed spring shown in Fig. 3 a.Holding device 7 has such advantage as the structural scheme of deformed spring, that is, the elastic characteristic of spring steel by using for manufacturing deformed spring can make holding device 7 to take the installation on moving part 6 simpler.
As in the structural scheme of the holding device 7 of Fig. 1 and 2, bow folder 77 also realizes additionally fixed shear cutter 4 in the following manner and to prevent from dropping, that is, must overcome the sliding lath 43 be arranged on rear side of shear knife 4 when taking off shear knife 4.
Fig. 4 a and 4b shows the another kind of embodiment of holding device 7 as metallic plate bool.As the holding device 7 in Fig. 1 and 2, have the fixing section 75 of rear side according to the holding device 7 of Fig. 4, what this fixing section shape was matched with hair cutting machine 100 in locking manner takes moving part 6.Taking on moving part 6 to be fixed to by holding device 7, being also provided with kayser jockey in this case, this kayser jockey is formed by two kayser sidewalls 79, and described two kayser sidewalls rabbet the section taking moving part 6 from behind.In this embodiment, the front section being used for fixing shear knife 4 of holding device 7 is only configured to protruding 71.The flank 73 being additionally provided on protruding 71 sides is not in fig 1 and 2 set in the present embodiment.By not arranging flank 73, shear knife 4 is easier to take off because need not overcome as additional drag, be arranged on sliding lath 43 on rear side of shear knife 4.
In addition, the holding device 7 of all embodiments all can be made up of the plastics with applicable characteristic.
Reference numerals list
2 shear comb
4 shear knives
6 take moving part
7 holding devices
10 haircut assemblies
21 pectens
41 cutters tooth
43 sliding laths
45 spaces
71 is protruding
73 flanks
75 fixing sections
77 bow folders
79 latch elements/kayser flank
100 hair cutting machines
Claims (9)
1. hair cutting machine (100), there is drive unit and removable haircut assembly (10), this haircut assembly has shears comb (2) and shear knife (4), this shear knife is vibrated relative to shearing comb (2) by driving by the moving part (6) of taking arranged on the drive means, it is characterized in that, described shear knife (4) be configured to shear comb (2) can the separate part of separate operation, holding device (7) is provided with described taking on moving part (6), shear knife (4) can not be fixed on by this holding device with losing to be taken on moving part (6), described holding device (7) and take the device that moving part (6) is configured to separately, described holding device (7) has at least one section (71, 73, 77), holding device with described section lap shear cutter (4), described holding device (7) embed shear knife (4) space (45) in and overlap this space in front side and/or in side.
2. hair cutting machine according to claim 1 (100), is characterized in that, described holding device (7) shape is surrounded in locking manner and taken moving part (6).
3. hair cutting machine according to claim 2 (100), is characterized in that, described in take moving part (6) and holding device (7) has latch elements (79).
4. according to the hair cutting machine (100) one of claims 1 to 3 Suo Shu, it is characterized in that, described holding device (7) is made of plastics.
5. hair cutting machine according to claim 4 (100), is characterized in that, described holding device (7) is configured to improved plastics structural shape.
6. according to the hair cutting machine (100) one of claims 1 to 3 Suo Shu, it is characterized in that, described holding device (7) is made of metal.
7. according to the hair cutting machine (100) one of claims 1 to 3 Suo Shu, it is characterized in that, described holding device (7) is configured to metallic plate bool.
8. according to the hair cutting machine (100) one of claims 1 to 3 Suo Shu, it is characterized in that, described holding device (7) is configured to deformed spring.
9. for the haircut assembly (10) of hair cutting machine (100), this haircut assembly has shears comb (2) and shear knife (4), it is characterized in that, described shear knife (4) be configured to shear comb (2) can the separate part of separate operation, be additionally provided with holding device (7), take on moving part (6) in order to what shear knife (4) can not be fixed on losing hair cutting machine (100), described holding device (7) and take the device that moving part (6) is configured to separately, described holding device (7) has at least one section (71, 73, 77), holding device with described section lap shear cutter (4), described holding device (7) embed shear knife (4) space (45) in and overlap this space in front side and/or in side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011008314.6 | 2011-01-11 | ||
| DE102011008314.6A DE102011008314B4 (en) | 2011-01-11 | 2011-01-11 | Clippers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581859A CN102581859A (en) | 2012-07-18 |
| CN102581859B true CN102581859B (en) | 2016-01-27 |
Family
ID=46471373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210019799.XA Active CN102581859B (en) | 2011-01-11 | 2012-01-11 | Hair cutting machine |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN102581859B (en) |
| DE (1) | DE102011008314B4 (en) |
| RU (1) | RU2522416C2 (en) |
| UA (1) | UA105531C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015111690A1 (en) | 2015-07-17 | 2017-01-19 | Wahl Gmbh | Cutting set of a hair clipper with hair transport element and hair clipper with hair transport element |
| WO2020150321A1 (en) | 2019-01-15 | 2020-07-23 | Carefusion 2200, Inc. | Surgical clipper blade assemblies with hydrophobic layers and methods of use |
| US11318628B2 (en) | 2019-01-15 | 2022-05-03 | Carefusion 2200, Inc. | Powered hair clippers with blade assemblies including patterned rib arrays |
| AU2020209764B2 (en) | 2019-01-15 | 2023-03-02 | Carefusion 2200, Inc. | Powered hair clippers with blade assemblies including blade suspension assemblies |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1175575B (en) * | 1961-10-25 | 1964-08-06 | Siemens Elektrogeraete Gmbh | Dry shaver for reciprocating working movement of a bed knife |
| DE4003578C1 (en) * | 1990-02-07 | 1991-07-18 | Braun Ag, 6000 Frankfurt, De | Dry shaver with spring-loaded blade assembly - comprising two blocks in parallel with intermediate and edge support webs |
| CN1743150A (en) * | 2004-08-30 | 2006-03-08 | 瓦尔克利普公司 | Rotary motor clipper with linear drive system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1553760C3 (en) * | 1965-10-28 | 1976-01-08 | Kuno 7731 Unterkirnach Moser | Hair clipper |
| DE19708145C2 (en) * | 1997-02-28 | 2001-09-06 | Moser Elektrogeraete Gmbh | Hair clipper with cutting length adjustment device |
| EP1126995A4 (en) * | 1998-11-02 | 2003-03-19 | Code 3 Inc | Vehicular warning light having a dichroic element |
| US20050055834A1 (en) * | 2003-09-16 | 2005-03-17 | Chiaphua Industries Limited | Electric hair trimmer |
| AU2008270799B2 (en) * | 2007-06-29 | 2013-10-03 | Edgewell Personal Care Brands, Llc | Grooming tool |
| DE102009015276B4 (en) * | 2009-04-01 | 2015-10-15 | Wahl Gmbh | Hair clipper with interchangeable cutting set and cutting length adjustment device |
| DE102010011783B4 (en) * | 2010-03-17 | 2014-10-09 | Wahl Gmbh | cutting set |
-
2011
- 2011-01-11 DE DE102011008314.6A patent/DE102011008314B4/en active Active
-
2012
- 2012-01-10 RU RU2012100231/02A patent/RU2522416C2/en active
- 2012-01-10 UA UAA201200326A patent/UA105531C2/en unknown
- 2012-01-11 CN CN201210019799.XA patent/CN102581859B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1175575B (en) * | 1961-10-25 | 1964-08-06 | Siemens Elektrogeraete Gmbh | Dry shaver for reciprocating working movement of a bed knife |
| DE4003578C1 (en) * | 1990-02-07 | 1991-07-18 | Braun Ag, 6000 Frankfurt, De | Dry shaver with spring-loaded blade assembly - comprising two blocks in parallel with intermediate and edge support webs |
| CN1743150A (en) * | 2004-08-30 | 2006-03-08 | 瓦尔克利普公司 | Rotary motor clipper with linear drive system |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2522416C2 (en) | 2014-07-10 |
| CN102581859A (en) | 2012-07-18 |
| DE102011008314B4 (en) | 2017-07-13 |
| UA105531C2 (en) | 2014-05-26 |
| RU2012100231A (en) | 2013-07-20 |
| DE102011008314A1 (en) | 2012-07-12 |
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| C14 | Grant of patent or utility model | ||
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Address after: German Sankt georgen Patentee after: WAHL GmbH Address before: Germany, Hector Patentee before: WAHL GmbH |
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