CN106272568A - A kind of cutter - Google Patents
A kind of cutter Download PDFInfo
- Publication number
- CN106272568A CN106272568A CN201610905204.9A CN201610905204A CN106272568A CN 106272568 A CN106272568 A CN 106272568A CN 201610905204 A CN201610905204 A CN 201610905204A CN 106272568 A CN106272568 A CN 106272568A
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- China
- Prior art keywords
- blade
- tool rest
- drive surface
- lower tool
- distance
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- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000012447 hatching Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B11/00—Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching or embossing; Accessories therefor
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Knives (AREA)
Abstract
The invention provides a kind of cutter, it has and operates advantage easily.nullIt includes a blade、One latch-up structure、One actuator being movably disposed in blade and one is connected to the blade of described actuator，Blade includes relatively-movable tool rest once、One upper cutter head and one makes、Formed between lower tool rest oblique against inclined-plane position limiting structure，Latch-up structure is arranged at a rear end of described blade and includes a datum mark、One first drive surface and one second drive surface，And first drive surface and the second drive surface one of them against described upper cutter head and lower tool rest one of them，Datum mark is one first distance to the distance of the first drive surface，Datum mark is a second distance to the distance of the second drive surface，First distance is more than second distance，First drive surface and the second drive surface one of them against upper、Lower tool rest one of them time，On、Lower tool rest forms relative movement，On and、The front end of lower tool rest is guided by inclined-plane position limiting structure and is correspondingly formed relative movement.
Description
Technical field
The present invention relates to the technical field of cutter structure, be specially a kind of cutter.
Background technology
Existing cutter structure refers to No. 204749686 bulletin case of CN, and it includes that a pair front end is provided with to match and leads
The upper and lower tool rest of groove and guide block, one along the length direction of upper cutter head through upper cutter head and the bolt that is combined in lower tool rest, a set of
Be located at bolt and be resisted against the spring between upper and lower tool rest, one can between upper and lower tool rest the actuator of movement, an and quilt
The blade of actuator clipping.
During use, lock or unclamp described bolt upper and lower tool rest can be allowed to be mutually shifted, when unclamping described bolt, institute
Stating spring and can promote lower tool rest, the guide groove matched is relative with guide block to be moved away to make the front end of upper and lower tool rest utilize, and now may be used
Promote actuator band cutting blade to move in upper and lower tool rest, then lock described bolt, allow the front end clamping blade of upper and lower tool rest,
Make blade maintain static, just may utilize blade and cut article.
But, existing cutter there are following shortcoming in use:
1, operation inconvenience: all need bimanualness when to lock or to unclamp bolt, and want to need elder generation during moving blade
Unclamping bolt just removable actuator, blade position must just can use by clamping screw again after having adjusted, the most existing cutter
Locking process is loaded down with trivial details, makes operation inconvenience.
2, using security concerns: when the non-clamping blade of upper and lower tool rest, do not fix blade due to actuator, blade holds
Easily drop out cutter because actuator is pushed to front end, it addition, user may misidentification bolt be that releasing orientation moves tune
Joint device, cause only actuator to move, and blade still by clipping between upper and lower tool rest, bolt is unclamped by user the most again
Time, blade will drop out cutter, and the most existing cutter has use doubt for security.
Summary of the invention
For the problems referred to above, the invention provides a kind of cutter, it provides a kind of cutter convenient to operate, its energy
Enough by blade clamping so that blade in use will not produce and rock, thus realize accurate cutting, and make blade fix
More firm, raising is by stability during blade, only can need to be replaced from the front end of body during its allowing blade replacement, changes quickly
Convenient, meet rapid changing knife sheet demand.
A kind of cutter, it is characterised in that comprising:
One blade, described blade includes relatively-movable tool rest once, a upper cutter head and an inclined-plane position limiting structure, institute
State inclined-plane position limiting structure and be formed at a front end of described lower tool rest and a front end of described upper cutter head, make described upper and lower tool rest
Front end between with described inclined-plane position limiting structure formed oblique against；
One latch-up structure, described latch-up structure is arranged at a rear end of described blade and includes a datum mark, one first drives
Dynamic face and one second drive surface, and described first drive surface and described second drive surface one of them against described upper cutter head with
Described lower tool rest one of them, the distance of described datum mark to described first drive surface is one first distance, and described datum mark arrives
The distance of described second drive surface is a second distance, and described first distance, more than described second distance, makes described first distance
And form a relative length difference between described second distance, described first drive surface and described second drive surface one of them against
Described upper and lower tool rest one of them time, form relative movement, and the front end quilt of described upper and lower tool rest between described upper and lower tool rest
Described inclined-plane position limiting structure guides and is correspondingly formed relative movement；
One actuator, described actuator is movably disposed in described blade；And
One blade, described blade is arranged between described upper and lower tool rest and is connected to described actuator.
After using the structure of the present invention, the enhancement of the present invention accessible effect is: with inclined-plane between the front end of upper and lower tool rest
Position limiting structure formed oblique against, utilize the first drive surface of latch-up structure and the second drive surface one of them against upper cutter head with
Lower tool rest one of them, and first distance and second distance between formed relative length difference, make upper and lower tool rest relatively to move
Move, and the front end of upper and lower tool rest is guided by inclined-plane position limiting structure and is correspondingly formed relative movement, for clamping or unclamping cutter
Sheet, when upper and lower tool rest front end clamping blade, cutter is lock-out state, and blade can not rocked by fixing, when upper and lower tool rest
When blade is unclamped in front end, cutter is released state, and user can promote blade, as long as and driving latch-up structure to make the first driving
Face and the second drive surface one of them against upper cutter head and lower tool rest one of them, the most convertible cutter of the present invention for locking or
It is released state, operationally equivalent facility.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure of cutter released state of the present invention.
Fig. 2 is the stereo appearance figure of cutter lock-out state of the present invention.
Fig. 3 is cutter three-dimensional exploded view of the present invention.
Fig. 4 is cutter lock-out state top view of the present invention.
Fig. 5 is the released state cross sectional side view of A-A hatching position in cutter corresponding diagram 4 of the present invention, and its centre circle selects
Place is partial enlargement.
Fig. 6 is the released state cross sectional side view of B-B hatching position in cutter corresponding diagram 4 of the present invention, and its centre circle selects
Place is partial enlargement.
Fig. 7 is along the cross sectional side view of B-B hatching in Fig. 4, is partial enlargement at its centre circle choosing.
Fig. 8 is the use state cross sectional side view that actuator is pushed into blade front end.
Fig. 9 is that actuator is pushed into blade front end and the use state cross sectional side view of blade disengaging actuator.
Figure 10 is that actuator is pushed into blade front end and the use state cross sectional side view of blade extraction blade；Sequence number institute in figure
Corresponding title is as follows:
10 blade 11 times tool rests
111 install elongated slot on elongated slot 112
12 upper cutter head 121 lower protruding blocks
122 pilot channel 13 inclined-plane position limiting structures
131 spacing guide block 132 limit guide grooves
14 fixture 141 heads
15 locking teeths
20 latch-up structure 21 first drive surface
22 second drive surface 23 clamping blocks
231 rotating shaft 24 springs
25 datum marks
30 blades
40 actuators
41 drive body 411 main body
412 locking spring plate 413 pushing parts
42 blade bonding pad 421 blade stuck points
422 blade gear platform 423 guiding surfaces
L1 bump width L2 well width
D1 projection degree of depth D2 groove depth
W1 first is apart from W2 second distance.
Detailed description of the invention
Referring to shown in Fig. 1 to Fig. 3, the cutter that the present invention proposes includes blade 10, latch-up structure 20, cutter
Sheet 30 and an actuator 40, blade 10 includes tool rest 11, upper cutter head 12 and an inclined-plane position limiting structure 13, upper and lower
Tool rest 11,12 can relative movement, inclined-plane position limiting structure 13 is formed at a front end of lower tool rest 11 and a front end of upper cutter head 12,
Make between the front end of upper and lower tool rest 11,12 with inclined-plane position limiting structure 13 formed oblique against；It is preferred that inclined-plane position limiting structure
13 is the concave-convex fit structure for from bottom to top turning forward, and inclined-plane position limiting structure 13 is the most convex in the both sides, front end of lower tool rest 11
It is provided with a spacing guide block 131, is arranged with a limit guide groove 132, each spacing guide block 131 points in the both sides, front end of upper cutter head 12 respectively
The most oblique it is embedded in each limit guide groove 132, makes the front end of upper and lower tool rest 11,12 to be mutually fitted together to and lower tool rest 11 can be relative
The relative slide anteroposterior of upper cutter head 12, the present invention is not intended to the aspect of inclined-plane position limiting structure 13, and the spacing of inclined-plane position limiting structure 13 is led
Block and limit guide groove can reversely be formed at the front end of upper and lower tool rest 11, sliding before and after making upper cutter head 12 can relatively descend tool rest 11 relatively
Dynamic, or inclined-plane position limiting structure 13 also can form spacing guide block at upper and lower tool rest 11,12 respectively, if upper and lower tool rest 11,
Utilize between 12 inclined-plane position limiting structure 13 formed oblique against, just can guide the front end of upper and lower tool rest 11,12 relatively before and after move
Dynamic.
Referring to shown in Fig. 3 to Fig. 5, blade 10 is further provided with a fixture 14 preferably be a bolt, fixture 14
To be perpendicular to the length direction of blade 10 through a rear end of lower tool rest 11 rear end that is incorporated into upper cutter head 12, and under
The rear end of tool rest 11 is formed with elongated slot 112 on the installation elongated slot 111 and being connected, in the rear end shape of upper cutter head 12
The lower protruding block 121 that Cheng Youyi protrudes and is inserted in elongated slot 112, bump width L1 of lower protruding block 121 is less than upper elongated slot 112
A well width L2, projection degree of depth D1 of lower protruding block 121 is closed more than groove depth D2 of upper elongated slot 112, fixture 14 tying
In lower protruding block 121 and have a head 141, head 141 is positioned at installation elongated slot 111, due to projection degree of depth D1 of lower protruding block 121
More than groove depth D2 of upper elongated slot 112, therefore lower protruding block 121 can protrude from elongated slot 112, makes fixture 14 be incorporated into upper cutter head 12
Time, the head 141 of fixture 14 can't contact lower tool rest 11, when upper and lower tool rest 11,12 relative movement, and lower protruding block 121 meeting
Moving in upper elongated slot 112, fixture 14 can move along with upper cutter head 12, makes the head 141 of fixture 14 can install elongated slot
Move in 111, and owing to the head 141 of fixture 14 can't contact lower tool rest 11, make upper and lower tool rest 11,12 to be fixed
Part 14 be combined with each other, but before and after upper and lower tool rest 11,12, relative movement relation is not limited.
Referring to shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6, latch-up structure 20 is arranged at a rear end of blade 10 and includes a benchmark
Point 25,1 first drive surface 21 and one second drive surface 22, and the first drive surface 21 and the second drive surface 22 one of them support
Top tool rest 12 and lower tool rest 11 one of them, in the present embodiment, latch-up structure 20 is to be installed on upper cutter head 12, first, the
Two drive surface 21,22 one of them be against lower tool rest 11, to adjust cutter as lock-out state or released state.Locking knot
Structure 20, in addition to being installed on upper cutter head 12 as illustrated in fig. 3, is also mountable to lower tool rest 11, then first on locking device 20
Drive surface 21 and the second drive surface 22 one of them be against upper cutter head 12.By the distance of datum mark the 25 to the first drive surface 21 it is
One first distance W1, is second distance W2, wherein first, second distance by the distance of datum mark the 25 to the second drive surface 22
W1, W2 are respectively the beeline of datum mark 25 to first, second drive surface 21,22, that is datum mark 25 to first, second drives
The vertical dimension in dynamic face 21,22；Also, the first distance W1 is more than second distance W2, make between the first distance W1 and second distance W2
Form the length difference between a relative length difference, and well width L2 and bump width L1 not less than the first distance W1 and second distance
Relative length difference between W2, that is L2-L1 W1-W2, when the first drive surface 21 and the second drive surface 22 one of them against
Upper and lower tool rest 11,12 one of them time, through the length difference between well width L2 and bump width L1, make upper and lower tool rest 11,
12 will not fix by fixture 14 completely, to provide the space of displacement stroke between upper and lower tool rest 11,12, make upper and lower tool rest
11, relative movement can be formed between 12, and the front end of upper and lower tool rest 11,12 is guided by inclined-plane position limiting structure 13 and is correspondingly formed
Relative movement, wherein, when the first drive surface 21 against upper and lower tool rest 11,12 one of them time, the second drive surface 22 is not against cutter
Body 10, the front end of upper and lower tool rest 11,12 is guided as relatively closed by inclined-plane position limiting structure 13, or when the second drive surface 22 is supported
By upper and lower tool rest 11,12 one of them time, the first drive surface 21 is not against blade 10, and the front end of upper and lower tool rest 11,12 is by tiltedly
Face position limiting structure 13 guides as the most separately, and the relative movement distance of the most upper and lower tool rest 11,12 is the first distance W1 and second
Relative length difference between distance W2；It is preferred that latch-up structure 20 includes the locking of a upper cutter head 12 being articulated in blade 10
Block 23, clamping block 23 is to be articulated in upper cutter head 12, datum mark the 25, first drive surface 21 and the second drive surface 22 with a rotating shaft 231
All being formed on clamping block 23, datum mark 25 is positioned at the center of rotating shaft 231, and the center of the first distance W1 system rotating shaft 231 is to
One drive surface 21 distance, the distance at the center of second distance W2 system rotating shaft 231 to the second drive surface 22, the first distance W1 is big
In second distance W2, clamping block 23 is made to form a cam structure.Latch-up structure 20 preferably can farther include one and be arranged at
Spring 24 between tool rest 12 and lower tool rest 11, when the first drive surface 21 on clamping block 23 is against lower tool rest 11, cutter
It is compressive state for lock-out state and spring 24, when the second drive surface 22 on clamping block 23 is against lower tool rest 11, cutter
It is relaxed state for released state and spring 24.
The present invention is not intended to the position that latch-up structure 20 is arranged, and clamping block 23 is articulated in upper cutter head except being illustrated in figure 3
Outside the structure of 12, also can be articulated in lower tool rest 11, that is, when clamping block 23 is articulated in upper cutter head 12 as shown in Figure 3, the
One, the second drive surface 21,22 one of them can against lower tool rest 11 to adjust cutter as lock-out state or released state, and
When clamping block 23 is articulated in lower tool rest 11, the first drive surface 21 and the second drive surface 22 one of them can against upper cutter head 12 with
Adjusting cutter is lock-out state or released state.Clamping block 23 can 90 degree pivots perpendicular relative to blade 10 as shown in Figure 6,
In other implement aspect, clamping block 23 also can pivot in horizontal 90-degree by blade 10 relatively, or clamping block 23 also can not pivot joint
In blade 10, but in can be arranged at blade 10 with elapsing.It is not provided with it addition, spring 24 also can omit, if the first distance W1
More than second distance W2, just can first, second drive surface 21,22 one of them against upper and lower tool rest 11,12 one of them time
Drive the relative movement of upper and lower tool rest 11,12, make the first drive surface 21 against being lock-out state during blade 10, the second drive surface 22
Against being released state during blade 10.
Refer to shown in Fig. 3, in actuator 40 is movably disposed at blade 10 and include a driving body 41 and
Being connected to drive the blade bonding pad 42 of body 41, blade 30 is arranged between upper and lower tool rest 11,12 and is connected to actuator 40
Blade bonding pad 42, blade 10 forms the locking teeth 15 of a plurality of longitudinal arrangement further on upper cutter head 12, drives body
41 include main body 411, locking spring plate 412 and a pushing part 413, and locking spring plate 412 is arranged in main body 411 and selects one
Be fastened on one of them locking teeth 15, pushing part 413 is incorporated in main body 411 and suppresses locking spring plate 412, actuator 40
Driving body 41 can be prior art with the locking teeth 15 on blade 10, therefore does not repeats them here.Blade bonding pad 42 has bullet
Property, elongated and be connected to drive body 41 a front end, blade bonding pad 42 include one blade stuck point 421, blade gear
Platform 422 and a guiding surface 423, blade stuck point 421 is incorporated into a rear end of blade, makes actuator 40 move in blade 10
Time can band cutting blade 30 move forward and backward in the lump, blade gear platform 422 is convexly equipped in blade bonding pad 42 and is positioned at blade stuck point 421 and drives
Between the main body 411 of dynamic body 41, guiding surface 423 is formed at a front end of blade bonding pad 42 and is one by backward going to
The inclined-plane extended, the upper cutter head 12 of blade 10 is formed in front end further always puts on tool rest 12 and by the rear guiding to front extension
Channel 122, guiding surface 423 and the mating shapes of guiding channel 122.
During use, refer to shown in Fig. 2, Fig. 5 and Fig. 7, owing to clamping block 23 is to be articulated in upper cutter head 12 with rotating shaft 231,
And inclined-plane position limiting structure 13 makes the front end of upper and lower tool rest 11,12 can be mutual oblique chimeric, make the first driving when rotating clamping block 23
When face 21 is against lower tool rest 11, owing to the first distance W1 is more than between second distance W2, and well width L2 and bump width L1
Length difference, not less than the relative length difference between the first distance W1 and second distance W2, makes the first drive surface 21 can force lower tool rest
11 are moved along, and allow in the spacing guide block 131 oblique embedding limit guide groove 132 of inclined-plane position limiting structure 13, the front end meeting of blade 10
Guan Bi is with clamping blade 30, and making cutter is lock-out state, and blade 30 the most just will not rock and can stably use.
Refer to shown in Fig. 1, Fig. 5 and Fig. 6, rotate clamping block 23 and make the second drive surface 22 forward, due to second distance W2
Less than the first distance W1, making the relative movement distance occurring equivalent relative length difference between upper and lower tool rest 11,12, inclined-plane is spacing
The spacing guide block 131 of structure 13 can slightly depart from limit guide groove 132, and blade 10 front end can be opened and not clamping blade 30, makes U.S.
Work cutter is released state, now drives the position of actuator 40 just adjustable blade 30, can be retracted in blade 10 by blade 30, or
Being by more prominent for blade 30 blade 10, as long as being rotated further by clamping block 23 when adjustment is complete, making cutter is that lock-out state just can be again
Degree clamping blade 30.It addition, make the second drive surface 22 make cutter be released state against lower tool rest 11 when rotating clamping block 23
Time, spring 24 can promote upper and lower tool rest 11,12 further, makes more to separate between upper and lower tool rest 11,12, makes blade 30 position
More preferably adjust, promote blade 30 with auxiliary governor 40.
Referring to shown in Fig. 8 to Figure 10, the guiding channel 122 of upper cutter head 12 enters one with the blade bonding pad 42 of actuator 40
Step forms a tool-changing mechanism, when rotating clamping block 23 and making the second drive surface 22 forward, promotes actuator 40 to advance to blade 10
Front end, make the guiding surface 423 of blade bonding pad 42 increase along guiding channel 122, and then make blade stuck point 421 increase,
Allowing blade 30 depart from the fixing of blade stuck point 421, user can be taken off blade 30 and is replaced, when new blade is inserted into upper and lower
Time between tool rest 11,12, new blade can be preferentially against the blade gear platform 422 of blade bonding pad 42, to promote actuator 40 backward
Moving back, when actuator 40 retreats, blade stuck point 421 can decline along with guiding surface 423, and fixes new blade once again, just can complete
The replacement of blade.
30, the blade of the present invention is between upper and lower tool rest 11,12 and is conditioned the blade stuck point 421 of device 40 and fixes, and turns
Dynamic clamping block 23 can make the first drive surface 21 or the second drive surface 22 against lower tool rest 11, allows the front end of upper and lower tool rest 11,12
Being guided in Guan Bi by inclined-plane position limiting structure 13 or open, when the front end of upper and lower tool rest 11,12 is opened, cutter is for unlocking
State, now drives actuator 40 that blade 30 can be made to slide in blade 10, when the front end of upper and lower tool rest 11,12 closes, beautiful
Work cutter is lock-out state, upper and lower tool rest 11,12 can clamping blade 30, make blade 30 in use will not rock, can stablize
Use.Furthermore, when user will more allowing blade replacement 30 time, as long as rotate clamping block 23 make the second drive surface 22 make against lower tool rest 11
Cutter is released state, then promotes the front end of actuator 40 to blade 10, makes the guiding surface 423 of actuator 40 along guiding
Passage 122 rises, and allows blade 30 depart from the blocking of blade stuck point 421, just can extract blade 30 out and insert a new blade, new cutter
Preferentially can keep off platform 422 against blade when sheet is inserted into, allow actuator 40 retreat, make blade stuck point 421 blocking can fix new blade,
It is the most convenient to change, therefore the cutter of the present invention have can clamping blade 30, make blade 30 in use will not rock,
Reach the purpose accurately cut, and latch-up structure 20 to be not required to both hands the most operable, it is the most convenient to operate, as long as pushing away during allowing blade replacement 30
Dynamic actuator 40 to blade 10 front end can be replaced, and can meet the demand of rapid changing knife.
When cutter is released state, owing to actuator 40 is with blade stuck point 421 blocking blade 30, therefore unless used
Person has tool changing demand, and otherwise blade 30 is not easy to drop out cutter because being pulled to blade 10 front end, furthermore, due to actuator
40 with blade stuck point 421 blocking blade 30, and blade 30 is fixed by blade 10 clipping again when lock-out state, even if user is by mistake
Recognize cutter be released state also cannot movement governor 40, user will not make blade 30 and actuator 40 because of maloperation
Separating, the cutter making the present invention is safer on using.
Above the specific embodiment of the present invention is described in detail, but content has been only the preferable enforcement of the invention
Example, it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., within all should still belonging to this patent covering scope.
Claims (12)
1. a cutter, it is characterised in that comprising:
One blade, described blade includes relatively-movable tool rest once, a upper cutter head and an inclined-plane position limiting structure, described tiltedly
Face position limiting structure is formed at a front end of described lower tool rest and a front end of described upper cutter head, before making described upper and lower tool rest
Between end with described inclined-plane position limiting structure formed oblique against；
One latch-up structure, described latch-up structure is arranged at a rear end of described blade and includes a datum mark, one first drive surface
And one second drive surface, and described first drive surface and described second drive surface one of them against described upper cutter head with described
Lower tool rest one of them, the distance of described datum mark to described first drive surface is one first distance, and described datum mark is to described
The distance of the second drive surface is a second distance, and described first distance, more than described second distance, makes described first distance and institute
State and between second distance, form a relative length difference, described first drive surface and described second drive surface one of them against described
Upper and lower tool rest one of them time, form relative movement between described upper and lower tool rest, and the front end of described upper and lower tool rest is described
Inclined-plane position limiting structure guides and is correspondingly formed relative movement；
One actuator, described actuator is movably disposed in described blade；And
One blade, described blade is arranged between described upper and lower tool rest and is connected to described actuator.
2. a kind of cutter as claimed in claim 1, it is characterised in that: described blade is provided with a fixture, and described
Lower tool rest is formed with elongated slot on, is formed with a protrusion the lower protruding block being inserted on described in elongated slot, institute at described upper cutter head
Stating a bump width well width less than described upper elongated slot of lower protruding block, described fixture tying is together in described lower protruding block, institute
State relative not less than between described first distance and described second distance of stand out between well width with described bump width
Length difference.
3. a kind of cutter as claimed in claim 2, it is characterised in that: described lower tool rest forms one and is connected with described upper elongated slot
Logical installation elongated slot, described fixture has a head and described head is positioned at described installation elongated slot, the one of described lower protruding block
The projection degree of depth is more than a groove depth of described upper elongated slot.
4. a kind of cutter as claimed in claim 1, it is characterised in that: described latch-up structure includes that one is articulated in described cutter
The clamping block of body, described clamping block system is articulated in described blade with a rotating shaft, and described datum mark, described first drive surface are with described
Second drive surface is all formed on described clamping block, and described datum mark is positioned at the center of described rotating shaft, and described first distance system
The center of described rotating shaft is to the distance of described first drive surface, and described in described second distance system, the center of rotating shaft is driven to described second
The distance in dynamic face.
5. cutter as claimed in claim 4 a kind of, it is characterised in that: described clamping block can the most described blade perpendicular or
Level pivots.
6. a kind of cutter as claimed in claim 1, it is characterised in that: described clamping block is in can be arranged at described cutter with elapsing
Body.
7. a kind of cutter as claimed in claim 4, it is characterised in that: described latch-up structure includes that one is arranged at described upper slitter
Seat and described lower tool rest between spring, when described first drive surface against described upper and lower tool rest one of them time, described spring
For compressive state, when described second drive surface against described upper and lower tool rest one of them time, described spring is relaxed state.
8. a kind of cutter as claimed in claim 4, it is characterised in that: described clamping block system is articulated in described with described rotating shaft
Upper cutter head, described first drive surface and described second drive surface one of them against described lower tool rest.
9. a kind of cutter as claimed in claim 4, it is characterised in that: described clamping block system is articulated in described with described rotating shaft
Lower tool rest, described first drive surface and described second drive surface one of them against described upper cutter head.
10. a kind of cutter as described in any claim in claim 1 to 9, it is characterised in that: described actuator includes
One drives body and to be connected to the blade bonding pad of described driving body, and described blade bonding pad has elasticity, in strip
Shape and include a blade stuck point and a blade gear platform, described blade is connected to the blade stuck point of described blade bonding pad, described
Blade gear platform convex is located at described blade bonding pad and between described blade stuck point and described driving body.
11. cutters as claimed in claim 10 a kind of, it is characterised in that: described blade bonding pad include one be formed at described
One front end of blade bonding pad and by the backward inclined-plane guiding surface going to upper extension, a front end of described blade is formed further
One runs through described blade and by the pilot channel extended before backward, the shape phase of described guiding surface and described pilot channel
Join.
12. a kind of cutters as claimed in claim 11, it is characterised in that: described inclined-plane position limiting structure is at described lower tool rest
At least side, front end is convexly equipped with a spacing guide block, is arranged with a limit guide groove at least side, the front end of described upper cutter head, described
Spacing guide block is embedded in described limit guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905204.9A CN106272568B (en) | 2016-10-17 | 2016-10-17 | A kind of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905204.9A CN106272568B (en) | 2016-10-17 | 2016-10-17 | A kind of cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106272568A true CN106272568A (en) | 2017-01-04 |
| CN106272568B CN106272568B (en) | 2018-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905204.9A Active CN106272568B (en) | 2016-10-17 | 2016-10-17 | A kind of cutter |
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|---|---|
| CN (1) | CN106272568B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839396A (en) * | 2017-11-26 | 2018-03-27 | 宁德职业技术学院 | A kind of industrial art length-adjustable icking tool of knife core |
| CN109434879A (en) * | 2018-11-27 | 2019-03-08 | 宁波宏迪尺业有限公司 | A kind of replaceable blade utility knife with locking structure |
| CN109834735A (en) * | 2019-03-22 | 2019-06-04 | 得力集团有限公司 | A kind of cutter |
| WO2020047891A1 (en) * | 2018-09-06 | 2020-03-12 | 宁波宏迪尺业有限公司 | Utility knife having lock nut |
| CN111037611A (en) * | 2019-12-13 | 2020-04-21 | 江南大学 | Assembled art designer's sword |
| WO2020107598A1 (en) * | 2018-11-27 | 2020-06-04 | 宁波宏迪尺业有限公司 | Practical knife having locking structure |
| WO2021197443A1 (en) * | 2020-04-01 | 2021-10-07 | 杭州联和电气制造有限公司 | Knife |
| CN114668457A (en) * | 2020-12-24 | 2022-06-28 | 杭州德晋医疗科技有限公司 | Valve cutting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342118A (en) * | 2004-06-01 | 2005-12-15 | Toru Yagyu | Implement for cutter, and cutter |
| CN1796061A (en) * | 2004-12-20 | 2006-07-05 | 全能工具公司 | Multipurpose knife for fast separating hull |
| US8069571B2 (en) * | 2008-04-29 | 2011-12-06 | Pacific Handy Cutter, Inc. | Spring back safety and film cutter |
| CN104812537A (en) * | 2012-10-02 | 2015-07-29 | 玛托两合公司 | Knife |
| CN204749686U (en) * | 2015-06-09 | 2015-11-11 | 张家港保税区捷泰国际贸易有限公司 | Carving tool |
| CN206085102U (en) * | 2016-10-17 | 2017-04-12 | 顺德工业(江苏)有限公司 | Art knife |
-
2016
- 2016-10-17 CN CN201610905204.9A patent/CN106272568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342118A (en) * | 2004-06-01 | 2005-12-15 | Toru Yagyu | Implement for cutter, and cutter |
| CN1796061A (en) * | 2004-12-20 | 2006-07-05 | 全能工具公司 | Multipurpose knife for fast separating hull |
| US8069571B2 (en) * | 2008-04-29 | 2011-12-06 | Pacific Handy Cutter, Inc. | Spring back safety and film cutter |
| CN104812537A (en) * | 2012-10-02 | 2015-07-29 | 玛托两合公司 | Knife |
| CN204749686U (en) * | 2015-06-09 | 2015-11-11 | 张家港保税区捷泰国际贸易有限公司 | Carving tool |
| CN206085102U (en) * | 2016-10-17 | 2017-04-12 | 顺德工业(江苏)有限公司 | Art knife |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839396A (en) * | 2017-11-26 | 2018-03-27 | 宁德职业技术学院 | A kind of industrial art length-adjustable icking tool of knife core |
| WO2020047891A1 (en) * | 2018-09-06 | 2020-03-12 | 宁波宏迪尺业有限公司 | Utility knife having lock nut |
| US11267144B2 (en) | 2018-09-06 | 2022-03-08 | Ningbo Hongdi Measuring Tape Industry Co., Ltd. | Utility knife with a locknut |
| CN109434879A (en) * | 2018-11-27 | 2019-03-08 | 宁波宏迪尺业有限公司 | A kind of replaceable blade utility knife with locking structure |
| WO2020107598A1 (en) * | 2018-11-27 | 2020-06-04 | 宁波宏迪尺业有限公司 | Practical knife having locking structure |
| CN109834735A (en) * | 2019-03-22 | 2019-06-04 | 得力集团有限公司 | A kind of cutter |
| CN109834735B (en) * | 2019-03-22 | 2024-04-26 | 得力集团有限公司 | Art designing knife |
| CN111037611A (en) * | 2019-12-13 | 2020-04-21 | 江南大学 | Assembled art designer's sword |
| WO2021197443A1 (en) * | 2020-04-01 | 2021-10-07 | 杭州联和电气制造有限公司 | Knife |
| CN114668457A (en) * | 2020-12-24 | 2022-06-28 | 杭州德晋医疗科技有限公司 | Valve cutting device |
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| CN106272568B (en) | 2018-03-20 |
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Denomination of invention: A type of art knife Effective date of registration: 20230620 Granted publication date: 20180320 Pledgee: China Construction Bank Zhangjiagang branch Pledgor: Shuen Der Industry (Jiangsu) Co.,Ltd. Registration number: Y2023980044722 |
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Date of cancellation: 20231024 Granted publication date: 20180320 Pledgee: China Construction Bank Zhangjiagang branch Pledgor: Shuen Der Industry (Jiangsu) Co.,Ltd. Registration number: Y2023980044722 |