CN103009407A - Hair scissors with dismountable cutter head - Google Patents
Hair scissors with dismountable cutter head Download PDFInfo
- Publication number
- CN103009407A CN103009407A CN201210551011XA CN201210551011A CN103009407A CN 103009407 A CN103009407 A CN 103009407A CN 201210551011X A CN201210551011X A CN 201210551011XA CN 201210551011 A CN201210551011 A CN 201210551011A CN 103009407 A CN103009407 A CN 103009407A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutter
- head support
- cutting blade
- head assembly
- 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
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 31
- 239000012634 fragment Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 6
- 208000002925 dental caries Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The invention provides a pair of hair scissors with a dismountable cutter head. The hair scissors comprise a machine body and a cutter head assembly, wherein the cutter head assembly is connected with the end part of the machine body in a dismountable mode and comprises a cutter head support frame, a fixed cutter blade, a movable cutter blade and a moving element, the cutter head support frame is provided with a cavity, the fixed cutter blade is fixedly connected with the cutter head support frame and is used as the outer surface of the cutter head assembly, the movable cutter blade is arranged in the cavity of the cutter head support frame, the moving element is fixedly connected with the movable cutter blade and drives the movable cutter blade to do reciprocating movement relative to the fixed cutter blade, the fixed cutter blade and the movable cutter blade are respectively provided with a cutter tooth edge, in addition, a cutter tooth blade of the movable cutter blade and the cutter tooth edge of the fixed cutter blade are tightly pasted to form a shearing surface, two opposite side edges of the cutter head support frame are respectively provided with a striped block, two inner side edges of the end part of the machine body are respectively provided with a groove matched with the striped block, the striped block is arranged in the groove, the end part of the machine body is provided with an elastic lock block, and the elastic lock block is used for locking the cutter head assembly. The hair scissors have the advantages that the structure is simple, the operation is easy, the safety is high, and the use experience is more comfortable.
Description
Technical field
The present invention relates to a kind of hair-removing appliance, relate in particular to a kind of hair scissors of novel detachable cutter head.
Background technology
When haircut or cropping, the tool bit part of hair scissors retains easily broken wool and sends out, so tool bit part needs often dismounting to clear up.Existing hair scissors is when the dismounting cutter head, and the cutter tooth on the push type broach head that need to press...with one's finger unloads cutter, and this mode is pointed and is easy to by the cutter tooth scratch.Another kind is to take the locking plate mode, presses first the unlocking knob of main part, opens locking plate, then produces cutter head, and this mode is easy to make locking plate to return the locking position, need to produce locking plate with instrument; This mode complex structure, part are too many; This mode also is easy to hide hair and is unfavorable for cleaning.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention provides the hair scissors of a kind of simple in structure, fast and safely dismounting and the detachable cutter head of easy cleaning.
A kind of hair scissors of detachable cutter head, the cutter head assembly that it comprises body, is connected with removably with the end of body, described cutter head assembly comprises cutter head support with cavity, be fixedly connected with the cutter head support and as the ledger-plate of the outer surface of cutter head assembly, be arranged at cutting blade in the cutter head support cavity, be fixedly connected with and drive cutting blade with respect to the reciprocating moving member of ledger-plate with cutting blade, described ledger-plate and described cutting blade have respectively a cutter tooth limit, and formation one shear surface is close on the cutter tooth limit of the cutter tooth sheet of described cutting blade and described ledger-plate; The relative dual side-edge of described cutter head support is respectively equipped with a bar blocks, two inner side edges of described body end be respectively equipped with one with the groove of described bar blocks coupling, described bar blocks is packed in the described groove; The end of described body is provided with elastic locking piece, and described elastic locking piece is used for the locking cutter head assembly.
As the further improvement of the hair scissors of the detachable cutter head of the present invention, described cutter head assembly also comprise between cutter head support and cutting blade be set in pressure knife in the cutter head support cavity, be set in the cavity rear end of cutter head support axle, be set in the spring of described shaft end; Described spring is provided with the end extension, and it is inboard that described end extension snaps in described pressure knife; The front end of described pressure knife is provided with projection, and described projection is close to described cutting blade.
As the further improvement of the hair scissors of the detachable cutter head of the present invention, described elastic locking piece comprises latch fitting and places spring in the latch fitting.
As the further improvement of the hair scissors of the detachable cutter head of the present invention, described elastic locking piece is the fixing shell fragment of an end.
As the further improvement of the hair scissors of the detachable cutter head of the present invention, described cutter head support is provided with end face away from blade one end, and described body inboard is provided with confined planes, and described end face and described confined planes are fitted.
With respect to prior art, beneficial effect of the present invention is: detachably the hair scissors of cutter head is simple in structure, easy operating; When needs dismounting cutter head assembly, with light finger push broach head bracket afterbody, cutter head assembly moves by the groove of bar blocks along body, and the elastic locking piece of taking advantage of a situation retraction removes easily cutter head assembly, and can not hurt finger; Secondly by the cutter head support cutting blade and ledger-plate are coated, be convenient to the cleaning of cutter head assembly.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the hair scissors of the detachable cutter head of the present invention;
Fig. 2 is the structural representation of cutter head assembly;
Fig. 3 is cutter head assembly interior section structural representation;
Fig. 4 is cutter head assembly part-structure schematic diagram;
Fig. 5 is body end construction schematic diagram;
Fig. 6 is the structural representation of elastic locking piece.
Among the figure, 1 is body; 2 is cutter head assembly;
11 is groove; 12 is elastic locking piece;
121 is the spring of elastic locking piece; 122 is the latch fitting of elastic locking piece;
13 is confined planes; 14 is fork;
21 is the cutter head support; 22 is cutting blade;
23 is ledger-plate; 24 is moving member;
25 is bar blocks; 26 are screens;
27 is end face; 28 is cutter head support afterbody;
29 is the cutter head bracket end; 30 is the first bar-shaped trough;
31 is the second bar-shaped trough; 32 is pressure knife;
33 is axle; 34 is spring;
221 is shifting chute; 321 is projection;
341 is extension.
The specific embodiment
Further specify the specific embodiment of the present invention below in conjunction with accompanying drawing.
See also shown in Fig. 1, Fig. 2 and Fig. 5, the hair scissors of detachable cutter head comprise body 1, with the cutter head assembly 2 of end to removably connect of body 1, the ledger-plate 23 as the outer surface of cutter head assembly 2 that described cutter head assembly 2 comprises cutter head support 21 with cavity, be fixedly connected with cutter head support 21, be arranged at cutting blade 22 in cutter head support 21 cavitys, be fixedly connected with and drive cutting blade 22 relative ledger-plate 23 reciprocating moving members 24 with cutting blade 22; Described ledger-plate 23 and described cutting blade 22 have respectively a cutter tooth limit, and formation one shear surface is close on the cutter tooth limit of the cutter tooth sheet of cutting blade 23 and ledger-plate 23; The relative dual side-edge of described cutter head support 21 is respectively equipped with a bar blocks 25, two inner side edges of described body 1 end be respectively equipped with one with the groove 11 of described bar blocks 25 couplings, described bar blocks 25 is packed in the described groove 11.Side towards described shear surface of described groove 11 is respectively equipped with an elastic locking piece 12, is used for locking cutter head assembly 2.Described moving member 24 is arranged in the first bar-shaped trough 30 of described cutter head support 21, and this first bar-shaped trough 30 is parallel with described shear surface, and its length is greater than the width of moving member 24, for moving member 24 provides moving range.Described cutter head support 21 also be provided with one with described the first bar-shaped trough 30 vertical the second bar-shaped troughs 31 that communicate, described body 1 end is provided with the fork 14 that is connected with drive circuit in the body 1, and described fork 14 can stretch in described the second bar-shaped trough 31 and in this second bar-shaped trough 31 snaps in described moving member 24.
The relative two ends of described cutter head support 21 are respectively equipped with level and smooth cutter head bracket end 29 and a cutter head support afterbody 28.
The cutter tooth end of described cutting blade 22 does not protrude from the cutter tooth end of described ledger-plate 23, that is to say, in the cutter tooth end of the described ledger-plate 23 of cutter tooth end Hidden field of described cutting blade 22, to guarantee to use safety.
The concrete operations mode of the hair scissors of the detachable cutter head of the present invention is: when needs use hair scissors, the relevant position of cutter head assembly 2 and body 1 end is aimed at, hand-pushed cutter head bracket end 29, cutter head assembly 2 is pushed, the bar blocks 25 of described cutter head support 21 sides snaps in the groove 11 of body 1 end inner side edge after pressing described elastic locking piece 12, after being in place, the elastic locking piece 12 of body 1 end is upspring and is locked cutter head assembly 2, has prevented the loosening of cutter head assembly 2 and has skidded off; Hold body 1, plugged, the fork 14 of body drives the moving member 24 of cutter head assembly and then drives cutting blade 22 relative ledger-plates 23 and moves back and forth, and then hair is pruned in cutting blade 22 and ledger-plate 23 cooperations.
When needs dismounting cleaning, light finger push broach head bracket afterbody 28, the bar blocks 25 of cutter head assembly 2 skids off along the groove 11 of body 1, takes advantage of a situation to promote elastic locking piece 12 retractions, has dismantled easily cutter head assembly 2 and has cleared up.
The hair scissors of the detachable cutter head of the present invention is simple in structure, easy operating; Remove the cutter head assembly cleaning Portable safety; By cutter head support 21 cutting blade 22 and ledger-plate 23 are coated, be convenient to the cleaning of cutter head assembly.
Further, described cutter head assembly 2 also comprises the pressure knife 32 between cutter head support 21 and cutting blade 22, and described pressure knife 32 is provided with cylinder in the dual-side inboard in opposite directions, in the rotating circular hole that is set in cutter head support 21 cavitys middle parts of described cylinder; Cutter head assembly also comprises the axle 33 of the cavity rear end that is set in cutter head support 21, and expose at the both ends of described axle 33; Cutter head assembly also comprises the spring 34 that is set in described axle 33 both ends, and described spring 34 ends are respectively arranged with an extension 341, and described extension 341 snaps in the draw-in groove of described pressure knife 32 bottom inside; The front end of described pressure knife 32 is provided with projection 321, and described projection 321 is close to the sidewall of the shifting chute 221 behind the cutter tooth of described cutting blade 22.By pressure knife and spring, the cutter tooth limit of cutting blade 22 and the cutter tooth limit of ledger-plate 23 are close to more, the shear gap of the shear surface of formation is less; And limited any swing of cutting blade, and make the cutting blade can only be along the projection move left and right, the shear effect of acquisition is better.
More preferably, the elastic locking piece 12 of the hair scissors of the detachable cutter head of the present invention comprises latch fitting 122 and places the interior spring 121 of latch fitting.After cutter head assembly 2 was in place, latch fitting 122 sticked in the screens 26 of cutter head assembly under the effect of spring 121, and when the dismounting cutter head assembly, latch fitting 122 Compress Springs 121 withdraw from screens in bar blocks 25 sliding processes, and then unclamp cutter head assembly 2.
More preferably, the elastic locking piece of the hair scissors of the detachable cutter head of the present invention can be the fixing shell fragment of an end.After cutter head assembly installed to the position, the free end of shell fragment and screens 26 were fitted, and when the dismounting cutter head assembly, the free end of shell fragment breaks away from screens, unclamps cutter head assembly.
More preferably, the cutter head support 21 of the hair scissors of the detachable cutter head of the present invention is provided with end face 27 away from blade 22,23 1 ends, and the inboard of body 1 is provided with confined planes 13, and described end face 27 is fitted with described confined planes 13.Confined planes 13 can provide reaction force to cutter head assembly 2, and the reaction force that the hair of cutting provides more is larger.
Above-mentioned pressure knife 32 also can be set in the circular hole at cutter head support 21 cavitys middle part regularly, and can not rotate.
Above disclosed only is the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1. the hair scissors of a detachable cutter head, it is characterized in that: comprise body, the cutter head assembly that is connected with removably with the end of described body, described cutter head assembly comprises the cutter head support with cavity, be fixedly connected with described cutter head support and as the ledger-plate of the outer surface of described cutter head assembly, be arranged at the cutting blade in the described cutter head support cavity, be fixedly connected with and drive described cutting blade with respect to the reciprocating moving member of described ledger-plate with described cutting blade, described ledger-plate and described cutting blade have respectively a cutter tooth limit, and formation one shear surface is close on the cutter tooth limit of the cutter tooth sheet of described cutting blade and described ledger-plate; The relative dual side-edge of described cutter head support is respectively equipped with a bar blocks, two inner side edges of described body end be respectively equipped with one with the groove of described bar blocks coupling, described bar blocks is packed in the described groove; The end of described body is provided with elastic locking piece, and described elastic locking piece is used for locking described cutter head assembly.
2. the hair scissors of detachable cutter head according to claim 1 is characterized in that: described cutter head assembly also comprise between described cutter head support and described cutting blade be set in pressure knife in the described cutter head support cavity, be set in the cavity rear end of described cutter head support axle, be set in the spring of described shaft end; Described spring is provided with the end extension, and it is inboard that described end extension snaps in described pressure knife; The front end of described pressure knife is provided with projection, and described projection is close to described cutting blade.
3. the hair scissors of detachable cutter head according to claim 1 is characterized in that: described elastic locking piece comprises latch fitting, places the spring in the described latch fitting.
4. the hair scissors of detachable cutter head according to claim 1 is characterized in that: described elastic locking piece is the fixing shell fragment of an end.
5. according to claim 1 to the hair scissors of 4 each described detachable cutter heads, it is characterized in that: described cutter head support is provided with end face away from blade one end, and described body inboard is provided with confined planes, and described end face and described confined planes are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551011.XA CN103009407B (en) | 2012-12-18 | 2012-12-18 | Hair scissors with dismountable cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551011.XA CN103009407B (en) | 2012-12-18 | 2012-12-18 | Hair scissors with dismountable cutter head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009407A true CN103009407A (en) | 2013-04-03 |
| CN103009407B CN103009407B (en) | 2015-07-08 |
Family
ID=47958788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210551011.XA Ceased CN103009407B (en) | 2012-12-18 | 2012-12-18 | Hair scissors with dismountable cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009407B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967374A (en) * | 1974-04-25 | 1976-07-06 | U.S. Philips Corporation | Shaving head for a dry-shaving apparatus |
| CN1163182A (en) * | 1996-01-09 | 1997-10-29 | 米夏埃尔·施利普科特 | Small knife with a changeble blade |
| US20010003870A1 (en) * | 1998-07-20 | 2001-06-21 | Braun Gmbh | Dry shaving apparatus |
| CN102699934A (en) * | 2012-06-19 | 2012-10-03 | 浙江百特电器有限公司 | Medical shaver |
| CN203062817U (en) * | 2012-12-18 | 2013-07-17 | 珠海新秀丽家居用品有限公司 | Hair razor with detachable cutter head |
-
2012
- 2012-12-18 CN CN201210551011.XA patent/CN103009407B/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967374A (en) * | 1974-04-25 | 1976-07-06 | U.S. Philips Corporation | Shaving head for a dry-shaving apparatus |
| CN1163182A (en) * | 1996-01-09 | 1997-10-29 | 米夏埃尔·施利普科特 | Small knife with a changeble blade |
| US20010003870A1 (en) * | 1998-07-20 | 2001-06-21 | Braun Gmbh | Dry shaving apparatus |
| CN102699934A (en) * | 2012-06-19 | 2012-10-03 | 浙江百特电器有限公司 | Medical shaver |
| CN203062817U (en) * | 2012-12-18 | 2013-07-17 | 珠海新秀丽家居用品有限公司 | Hair razor with detachable cutter head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009407B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103112018B (en) | Inner arc-shaped haircut cutting head combination | |
| CN203062817U (en) | Hair razor with detachable cutter head | |
| CN201357419Y (en) | Novel sliding cutting tool | |
| CN104493848A (en) | Integral shaving and haircutting device | |
| CN203738831U (en) | Manual razor | |
| CN204686947U (en) | Adhesive dispenser cut by novel rubber mixing machine | |
| CN203074406U (en) | V-shaped cutter grater | |
| CN203062818U (en) | Cutter-head-detachable hair scissors with locking device | |
| CN201939603U (en) | Medical cutter for rolled adhesive tape | |
| CN103009407A (en) | Hair scissors with dismountable cutter head | |
| CN202225218U (en) | Paper cutter | |
| CN204997703U (en) | Hair scissors head of adjustable hair -cutting length and adopt hair of this tool bit to cut | |
| CN201889807U (en) | Electric shaver | |
| CN202985604U (en) | Safety personal-care hair trimmer | |
| CN202264229U (en) | Novel axial retractable spring knife | |
| CN203156793U (en) | Inner-arc-shaped haircut tool bit assembly | |
| CN204136075U (en) | The rotary hair-cutting of a kind of single motor, shave dual-purpose nursing device | |
| CN203601662U (en) | Portable electric box opener | |
| CN204354145U (en) | Cutter | |
| CN204800682U (en) | Haircut all -in -one shaves | |
| CN208679038U (en) | A kind of flat mixer cylinder cleaning plant | |
| CN207736324U (en) | A kind of cutter head mounting structure of trimmer | |
| CN102990683B (en) | Clipper with locking device and detachable clipper head | |
| CN105795508B (en) | Static paper head bidirectionally cutting-off device of cigarette making machine | |
| CN201442272U (en) | convenient shaver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230303 Decision number of declaring invalidation: 560249 Granted publication date: 20150708 |
|
| IW01 | Full invalidation of patent right |