CN109333589A - A kind of cutter with spare blade - Google Patents
A kind of cutter with spare blade Download PDFInfo
- Publication number
- CN109333589A CN109333589A CN201811050591.8A CN201811050591A CN109333589A CN 109333589 A CN109333589 A CN 109333589A CN 201811050591 A CN201811050591 A CN 201811050591A CN 109333589 A CN109333589 A CN 109333589A
- Authority
- CN
- China
- Prior art keywords
- blade
- shell
- cutter
- spare
- additionally provided
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/08—Hand knives with adjustable blade; Pocket knives with sliding blade
Abstract
The present invention relates to Common Use Tools fields, more particularly, to a kind of cutter with spare blade.Including shell, blade support, the buckle with spring, blade, it is additionally provided with the blade storage slot with blades fit on shell, is additionally provided with blade removal fulcrum on blade support.It is that the present invention has a spare blade and do not need disassembly shell tail portion and blade can be replaced.
Description
Technical field
The present invention relates to Common Use Tools fields, more particularly, to a kind of cutter with spare blade.
Background technique
Cutter, is also commonly called as icking tool or wallpaper knife, is in industry and life, the fine arts and makees the common knife of artifacts
Tool is mainly used to cut the softer thing of quality, generally be made of protective shell and blade two parts, blade is angle, is usually adopted
With plug-type structure is pressed, blade is released or contraction is in protective shell.
Such as China Patent Publication No.: one kind of 01, Granted publication of CN205915357U and 2017 on February is convenient for fixation
Cutter knife shell: including cutter broach shell and fixing seat, the cutter broach shell is mounted in the slot that fixing seat opens up, described
Cutter is installed in cutter broach shell, the installation of mounting screw is offered in the fixing seat, which is characterized in that the fixation
The slot and the cutter broach shell gapless sliding fit that seat opens up, the cutter broach shell can go up downslide relative to the fixing seat
Dynamic, the installation that the cutter broach shell is not slightly above the fixing seat with the side that the slot that the fixing seat opens up is in contact contacts
Face, the cutter broach shell may be mounted to that on work fixed frame by the mounting screw of the mounting hole in the fixing seat.
The program is to carry out cutter as fixed cutting tool using instead making cutter lose itself and convenient use
Characteristic, and blade is still exposed, it is still necessary to it opens it from tail portion and carries out the replacement of blade.
Summary of the invention
The present invention is intended to provide it is a kind of have spare blade, do not need disassembly shell tail portion and blade can be replaced
Cutter is provided with insert pocket on the blade including shell, blade support, the buckle with spring, blade, described
Blade support on be provided with the blade block matched with insert pocket, the buckle and blade support pass through spring slide
It connects, the sliding groove for being provided with and being clasped on the shell, so that buckle can drive blade support along sliding groove
Movement, the limiting tooth for being additionally provided with and being clasped in shell, shell one end are provided with the edge of a knife that goes out with blades fit, on shell
It is additionally provided with the blade storage slot with blades fit, is additionally provided with blade removal fulcrum, blade removal on the blade support
Fulcrum and blade medium position cooperate.When needing replacing blade, by pushing broach extension end side, due to being torn open in the middle part of blade with blade
Branch point contact is unloaded, to make blade end tilt, so that insert pocket is detached from blade block.It realizes and shell is not dismantled
It can be to the function that blade is replaced.Design the blade that the blade storage slot in shell tail portion can store for future use.
Preferably, the blade is integrally trapezoidal, insert pocket is arranged on trapezoidal upper bottom edge.
Preferably, being also rotatably connected to the cover board for blocking blade storage slot on the shell.Cover board can incite somebody to action
Blade in reserve tank is isolated from the outside world, and prevents the grease on blade corrosion either blade from overflowing.
Preferably, being additionally provided with anti-slip protrusion on the shell, anti-slip protrusion setting is held on the shell and lower end.
Preferably, being additionally provided with the link for hanging up storage on the shell other end.
Preferably, further including straight line auxiliary device on the shell, the straight line auxiliary device includes accessory plate
It is covered with receiving, plane is parallel with plane where blade where the accessory plate, and the accessory plate setting is in receiving set, institute
The receiving stated is set on shell lower end, and accessory plate, which far accommodates set one end, straight auxiliary side.Straight line auxiliary device passes through auxiliary
The straight line for helping side to determine moves along a straight line, and so that blade is moved along a straight line, accessory plate can also be unloaded, can also be put into
Having the accessory plate on specific arc auxiliary side makes blade carry out camber line cutting.
In conclusion the present invention has the advantage that blade can be replaced by not needing disassembly shell tail portion；Tail portion
Included spare blade.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is after blade installation of the invention and the structural schematic diagram with spare blade.
It illustrates: 1- shell, 2- blade support, 3- buckle, 4- spring, 5- blade, 6- insert pocket, 7- blade gear
Block, 8- sliding groove, 9- limiting tooth, 10- go out the edge of a knife, 11- blade storage slot, 12- blade removal fulcrum, 13- cover board, 19- auxiliary
Plate, 20- receiving set.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: as shown in figures 1 and 2, a kind of cutter with spare blade, including shell 1, blade support 2, have
Buckle 3, the blade 5 of spring 4 are provided with insert pocket 6 on blade, the knife matched with insert pocket are provided on blade support
Piece block 7, buckle are connect with blade support by spring slide, the sliding groove 8 for being provided with and being clasped on shell, so that card
Button can drive blade support to move along sliding groove, and the limiting tooth 9 for being additionally provided with and being clasped in shell, shell one end is set
It is equipped with the edge of a knife 10 out with blades fit, the blade storage slot 11 with blades fit is additionally provided on shell, is gone back on blade support
It is provided with blade removal fulcrum 12, blade removal fulcrum and blade medium position cooperate.Blade is integrally in isosceles trapezoid, on shell
It is also rotatably connected to the cover board 13 for blocking blade storage slot, anti-slip protrusion is additionally provided on shell, anti-slip protrusion setting exists
Upper shell and lower end.The link for hanging up storage is additionally provided on the shell other end.It further include straight line auxiliary dress on shell
It sets, straight line auxiliary device includes accessory plate 19 and receiving set 20, and plane is parallel with plane where blade where accessory plate, accessory plate
Setting is in receiving set, and receiving is set on shell lower end, and accessory plate, which far accommodates set one end, straight auxiliary side.It needs replacing
When blade, by pushing broach extension end side, due to blade middle part and blade removal branch point contact, so that blade end is tilted,
So that insert pocket is detached from blade block.It realizes not dismantle to shell can be to the function that blade is replaced.Design
The blade that blade storage slot in shell tail portion can store for future use.Straight line auxiliary device is carried out by the straight line that auxiliary side determines
Linear motion, allows blade to move along a straight line, accessory plate can also be unloaded, and can also be put into specific arc auxiliary side
Accessory plate makes blade carry out camber line cutting.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of cutter with spare blade, which is characterized in that including shell, blade support, the buckle with spring, knife
Piece is provided with insert pocket on the blade, and the blade gear matched with insert pocket is provided on the blade support
Block, the buckle are connect with blade support by spring slide, the sliding groove for being provided with and being clasped on the shell,
So that buckle can drive blade support to move along sliding groove, and the limiting tooth for being additionally provided with and being clasped in shell, shell
One end is provided with the edge of a knife that goes out with blades fit, and the blade storage slot with blades fit, the blade are additionally provided on shell
Blade removal fulcrum is additionally provided on bracket, blade removal fulcrum and blade medium position cooperate.
2. a kind of cutter with spare blade according to claim 1, which is characterized in that the blade is integrally in
Trapezoidal, insert pocket is arranged on trapezoidal upper bottom edge.
3. a kind of cutter with spare blade according to claim 1, which is characterized in that also turn on the shell
The dynamic cover board being connected with for blocking blade storage slot.
4. a kind of cutter with spare blade according to claim 1, which is characterized in that also set on the shell
It is equipped with anti-slip protrusion, anti-slip protrusion setting is held on the shell and lower end.
5. a kind of cutter with spare blade according to claim 1, which is characterized in that the shell other end
On be additionally provided with for hang up storage link.
6. a kind of cutter with spare blade described according to claim 1 or 2 or 3 or 4 or 5, which is characterized in that described
Shell on further include straight line auxiliary device, the straight line auxiliary device include accessory plate and receiving set, the accessory plate
Place plane is parallel with plane where blade, and in receiving set, the receiving is set on shell for the accessory plate setting
Lower end, accessory plate, which far accommodates set one end, straight auxiliary side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050591.8A CN109333589B (en) | 2018-09-10 | 2018-09-10 | Art designing knife with spare blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050591.8A CN109333589B (en) | 2018-09-10 | 2018-09-10 | Art designing knife with spare blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333589A true CN109333589A (en) | 2019-02-15 |
| CN109333589B CN109333589B (en) | 2020-12-01 |
Family
ID=65304712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050591.8A Active CN109333589B (en) | 2018-09-10 | 2018-09-10 | Art designing knife with spare blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333589B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593417A (en) * | 1969-08-13 | 1971-07-20 | Stanley Works | Hand tool having a holder for spare blades and the like |
| US3708881A (en) * | 1971-03-22 | 1973-01-09 | R Bennett | Multi position adjustable roofing knife |
| CN2378170Y (en) * | 1995-04-18 | 2000-05-17 | 王增宝 | Multifunction special ruler for cutting glass |
| CN202742539U (en) * | 2012-06-21 | 2013-02-20 | 张德平 | Multifunctional portable ceramic tile and glass cutting device |
| CN103043893A (en) * | 2012-12-28 | 2013-04-17 | 宁波市鄞州风名工业产品设计有限公司 | Lengthened glass cutter |
| CN103381606A (en) * | 2012-05-03 | 2013-11-06 | 王爱国 | Art knife |
| CN203438249U (en) * | 2013-07-25 | 2014-02-19 | 王爱国 | Art knife |
| CN203973571U (en) * | 2014-04-30 | 2014-12-03 | 上海市宝山区第一中心小学 | Cutter guiding ruler |
-
2018
- 2018-09-10 CN CN201811050591.8A patent/CN109333589B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593417A (en) * | 1969-08-13 | 1971-07-20 | Stanley Works | Hand tool having a holder for spare blades and the like |
| US3708881A (en) * | 1971-03-22 | 1973-01-09 | R Bennett | Multi position adjustable roofing knife |
| CN2378170Y (en) * | 1995-04-18 | 2000-05-17 | 王增宝 | Multifunction special ruler for cutting glass |
| CN103381606A (en) * | 2012-05-03 | 2013-11-06 | 王爱国 | Art knife |
| CN202742539U (en) * | 2012-06-21 | 2013-02-20 | 张德平 | Multifunctional portable ceramic tile and glass cutting device |
| CN103043893A (en) * | 2012-12-28 | 2013-04-17 | 宁波市鄞州风名工业产品设计有限公司 | Lengthened glass cutter |
| CN203438249U (en) * | 2013-07-25 | 2014-02-19 | 王爱国 | Art knife |
| CN203973571U (en) * | 2014-04-30 | 2014-12-03 | 上海市宝山区第一中心小学 | Cutter guiding ruler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333589B (en) | 2020-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW343169B (en) | Razor blade assembly | |
| US1956042A (en) | Hair clipper | |
| RO113014B1 (en) | Shaving apparatus | |
| JP3961020B2 (en) | Safety razor | |
| US3888006A (en) | Clipping device for fruit stems and the like | |
| CA2655513A1 (en) | Razor blade unit head and safety razor including such a blade unit | |
| CN109333589A (en) | A kind of cutter with spare blade | |
| CN208914175U (en) | A kind of cutter with spare blade | |
| US4527455A (en) | Device for opening envelopes or the like | |
| CN208962049U (en) | A kind of cutter | |
| EP0476568B1 (en) | Blade sharpener | |
| US1158480A (en) | Safety-razor. | |
| CN108927826A (en) | A kind of cutter | |
| US1943193A (en) | Envelope opener | |
| CN215943009U (en) | Multifunctional manual cutting tool | |
| CN215548821U (en) | Art designing knife convenient for replacing blade | |
| US4069585A (en) | Letter opener | |
| CN219649951U (en) | Ceramic blade art designing knife | |
| CN208826674U (en) | A kind of safety cutter | |
| CN220446223U (en) | Handle knife sharpener | |
| CN211941009U (en) | Art designing knife with easily replaceable blade | |
| US2954605A (en) | Grass shears | |
| US2877551A (en) | Knives | |
| CN108943026A (en) | A kind of safety cutter | |
| GB2137063A (en) | Cylinder Lawnmowers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |