CN206749362U - A kind of cutter with new-type drawing plate structure - Google Patents
A kind of cutter with new-type drawing plate structure Download PDFInfo
- Publication number
- CN206749362U CN206749362U CN201720299854.3U CN201720299854U CN206749362U CN 206749362 U CN206749362 U CN 206749362U CN 201720299854 U CN201720299854 U CN 201720299854U CN 206749362 U CN206749362 U CN 206749362U
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- Prior art keywords
- knife
- tail
- block
- button
- knife tail
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Abstract
The utility model discloses a kind of cutter with new-type drawing plate structure,Solve the problems, such as that the deformation of knife tail easily causes to come off,Its drip irrigation device is,The tail end of knife shell is simultaneously outward extended with limited block in a side position of chute,The stopper slot housed for knife tail is offered on limited block close to the side of knife tail,Stopper slot is fixed with projection close to the side of knife tail,Knife tail is provided with movable block close to the side of stopper slot,When plate is plugged in chute and knife tail is placed in stopper slot,Movable block is buckled on projection towards the side of chute,A kind of cutter with new-type drawing plate structure of the present utility model,Being fastened between projection and movable block,Position of the knife tail on track length direction can effectively be limited,And then knife tail is set to be limited to securely in stopper slot,Without departing from,Combination between knife tail and stopper slot simultaneously will not be affected because of the aging deformation of plate.
Description
Technical field
A kind of cutter is the utility model is related to, more particularly to a kind of cutter with new-type drawing plate structure.
Background technology
Cutter is used to cut, and is also commonly called as icking tool or wallpaper knife.Point of a knife part is generally only used during cutter normal use,
Cutting, overwrought, it is than major function to get ready.
Publication No. CN2576502 utility model discloses a kind of self-locking type art-designing cutter, including blade and knife shell, knife shell
Inside there is a chute, a lateral margin of chute has formed with relative continuous ratchet, chute built with a tool rest, the surface of tool rest
One push button, the rear portion of tool rest have a groove, and the top of groove is provided with a retaining mechanism.The afterbody of knife shell has an opening, opens
A knife tail is housed at mouthful.
Knife tail in above-mentioned cutter, there is position-limiting action, tool rest and blade can be avoided to depart from chute, while knife tail
End be further opened with a gap, this gap can just fill in the end of blade, and twill is reserved with blade so that
Knife tail can switch out, that remaining a part of can turn into one new knife at twill point of a knife blunt on blade.
And the knife tail in existing cutter, the opening with knife shell directly by way of grafting are connected, the time one is grown, knife
The easy aging of inserted link on tail is shunk, and then influences the fastness and stability between knife shell and knife tail, therefore also has one
Fixed room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of cutter with new-type drawing plate structure, by increasing capacitance it is possible to increase knife tail and knife shell
Fastness during connection, while it is easy to knife tail to be dismounted.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of cutter with new-type drawing plate structure, including knife shell, the cunning for blade sliding is offered in the knife shell
Groove, the end of the chute extend to the tail end of knife shell, and the tail end of the knife shell is provided with knife tail, and the knife tail is close to the one of knife shell
End is outward extended with the plate being plugged in chute；The tail end of the knife shell and in chute a side position be outward extended with it is spacing
Block, the stopper slot housed for knife tail is offered on the limited block close to the side of knife tail；
The stopper slot is fixed with projection close to the side of knife tail, and the knife tail is provided with activity close to the side of stopper slot
Block, and the storage tank that the knife tail is further opened with housing with movable block for projection close to the side of stopper slot, when plate is plugged in
In chute and when knife tail is placed in stopper slot, the movable block is buckled on projection towards the side of chute；
The knife tail is provided with the driving for carrying out linear reciprocating motion along the in-plane perpendicular to knife tail for movable block
Component.
Using such scheme, plate is inserted into the tail end of chute can realize the Primary Location of knife tail, so that knife tail energy
It is enough to coordinate more accurate with knife shell, without position deviation occurs, while effectively tool rest can be limited in chute；Projection
Being fastened between movable block, position of the knife tail on track length direction can be effectively limited, and then enable knife tail
It is limited to securely in stopper slot, without departing from, while the combination between knife tail and stopper slot will not be because of the aging of plate
Deform and be affected；Storage tank causes knife tail during stopper slot is slipped into, and movable block will not knock with the side of stopper slot
Touch, and then ensure that knife tail can be slided into smoothly in stopper slot；Drive component can effectively drive movable block to carry out linear reciprocation
Motion, make that position deviation can be produced between movable block and projection, and then make be not between the two mutually abut it is public
End face, so as to release the locking between knife tail and stopper slot, so that knife tail can smoothly depart from stopper slot；Or knife tail can be fast
Ski-running is moved in stopper slot, and drives movable block reset by drive component, to be interlockingly connected with projection, so as to fast lock stationary knife tail
Position.
Preferably, the lower surface of the knife tail offers the cavity positioned at storage tank side, the upper surface of the knife tail
The groove that runs through for being communicated in cavity is offered, the drive component is fixed including inlay card in the button in groove, the movable block
In the side of button, the side of the storage tank, which offers, is communicated in the slippage slot that cavity slides for movable block；The cavity
Block reinforcement is inside fixed with, interval is maintained between the block reinforcement and button, is equipped with the button close to the end face of block reinforcement some
Run through the limit buckle on trough rim edge for snapping；One end is additionally provided with close to the end face of block reinforcement be connected to block reinforcement to drive on the button
The elastic component of push-button reset.
Using such scheme, cavity provides accommodation space for drive component, and movable block can be effectively driven by button
Linear reciprocation operation is carried out, slippage slot can effectively limit the movement locus of movable block, so that the sliding of movable block is more stable
It is smooth；Block reinforcement can effectively limit position of the button in cavity with limit buckle, prevent button from departing from cavity；Block reinforcement is bullet simultaneously
Property part provide impetus so that elastic component can effectively activation button reset so that operation it is more convenient with it is efficient.
Preferably, the block reinforcement is provided with two, two block reinforcements are parallel to each other and are set in distance, and the elastic component is remote
One end of button is connected between two block reinforcements.
Using such scheme, the setting of two block reinforcements can strengthen its barrier properties, and and can is improved when elastic component connects
Stability.
Preferably, the button has extended vertically through elastic component close to the end face of block reinforcement and has been plugged in two block reinforcements
Between guide rod.
Using such scheme, the setting of guide rod causes elastic component during by compression, will not bend, so as to protect
Hold its reset effect；Between guide rod is inserted into two block reinforcements, slipping space can be provided for guide rod, and can effectively limits guide rod
Motion track, and then improve stability of button when being pressed and resetting.
Preferably, the guide rod is provided with the limited post for elastic component clamping close to one end of button.
Using such scheme, limited post can effectively improve elastic component and stability during button connects.
Preferably, being connected between the outer wall of the limited post and the edge of button has some reinforcements, it is some described
Reinforcement is radially distributed centered on limited post.
Using such scheme, reinforcement can effectively improve the intensity of push button panel, so as to extend its service life.
Preferably, the gap between two block reinforcements is connected with slippage slot, and on same straight line；The cavity
Being connected between madial wall and block reinforcement has guide plate.
Using such scheme, guide plate can further limit movement locus during movable block sliding, so as to further carry
Rise stability during movable block sliding.
Preferably, the button is fixed with connecting rod between the end face of block reinforcement and movable block, the connecting rod is slided
Shifting is arranged between two block reinforcements.
Using such scheme, the connection between movable block and button can be realized by connecting rod, so that button can have
Effect driving movable block carries out linear reciprocating motion, while and can extends to movable block in storage tank, with the position phase with projection
It is right；Between connecting rod is arranged in into two block reinforcements, slipping space can be provided for connecting rod, and can is improved when movable block slides
Stability.
Preferably, the movable block is put close to the side of chute and thereon orientation offers movable scarf, it is described
Projection offers fixed scarf close to the side of knife tail and in position below.
Using such scheme, the cooperation between movable scarf and fixed scarf can play guiding function so that knife tail
During stopper slot is slipped into, movable block can carry out the translation of adaptability automatically under the compressing of projection, so that knife tail energy
It is enough smoothly to slip into stopper slot, while locking is automatically performed, without being realized by operation button, add the convenience of operation.
Preferably, it is connected limited location plate, institute between the limited block and the tail end of knife shell and in the bottom position of chute
State the opening that limiting plate is covered on cavity.
Using such scheme, effectively the opening of cavity can be sealed by limiting plate, avoid dust and other impurities from entering
In cavity, while and can plays a part of supporting knife tail so that the knife tail being installed on knife shell can more be stablized, and be not susceptible to
Rock.
In summary, the utility model has the advantages that：
The 1st, plate is inserted into the tail end of chute can realize the Primary Location of knife tail, so that knife tail can coordinate with knife shell
Must be more accurate, without position deviation occurs, while effectively tool rest can be limited in chute；
2nd, being fastened between projection and movable block, position of the knife tail on track length direction can be effectively limited,
And then knife tail is limited to securely in stopper slot, without departing from, while the combination between knife tail and stopper slot will not
It is affected because of the aging deformation of plate；Storage tank causes knife tail during stopper slot is slipped into, and movable block will not be with
The side of stopper slot is collided with, and then ensures that knife tail can be slided into smoothly in stopper slot；Drive component being capable of effectively driving activity
Block carry out straight reciprocating motion, make that position deviation can be produced between movable block and projection, so make be not between the two
The public end face mutually abutted, so as to release the locking between knife tail and stopper slot, so that knife tail can smoothly depart from stopper slot；
Or knife tail quickly can be slid onto in stopper slot, and movable block reset is driven by drive component, to be interlockingly connected with projection, from
And the position of fast lock stationary knife tail；
3rd, assembled simply between knife tail and drive component, structure is few, can effectively improve efficiency of assembling, while reduces production
Cost.
Brief description of the drawings
Fig. 1 is the explosive view one of the present embodiment；
Fig. 2 is the structural representation of the present embodiment；
Fig. 3 is the explosive view two of the present embodiment；
Fig. 4 is the sectional view of the present embodiment.
In figure：1st, knife shell；2nd, chute；3rd, knife tail；4th, plate；5th, limited block；6th, stopper slot；7th, projection；8th, movable block；9、
Storage tank；10th, cavity；11st, through groove；12nd, button；13rd, slippage slot；14th, block reinforcement；15th, limit buckle；16th, elastic component；17th, lead
Bar；18th, limited post；19th, reinforcement；20th, guide plate；21st, connecting rod；22nd, movable scarf；23rd, fixed scarf；24th, limit
Position plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of cutter with new-type drawing plate structure disclosed in the present embodiment, as shown in figure 1, including knife shell 1, knife shell 1
The chute 2 for blade sliding is inside offered, length direction of the chute 2 along knife shell 1 is set, and the end of chute 2 extends to
The tail end of knife shell 1, to form opening.
As shown in figure 1, the tail end of knife shell 1 is provided with knife tail 3, the knife tail 3 is in the sector that central angle is obtuse angle, one bar straight flange
Towards the tail end of knife shell 1, and the joining place of two straight flanges passes through arc transition on knife tail 3.Knife tail 3 close to one end of knife shell 1 to
It is extended with the plate 4 being plugged in chute 2 outside.The tail end of knife shell 1 is simultaneously outward extended with limited block 5 in a side position of chute 2,
The limited block 5 is in strip, and is set along the length direction of knife shell 1.Offered on limited block 5 close to the side of knife tail 3 for knife
The accommodating stopper slot 6 of tail 3, the side of the stopper slot 6 abuts against with another straight flange of knife tail 3.
Stopper slot 6 is fixed with projection 7 close to the side of knife tail 3, and the projection 7 is preferably disposed on the center side of stopper slot 6
Position, projection 7 offer fixed scarf 23 close to the side of knife tail 3 and in position below.As shown in Fig. 2 knife tail 3 is close
The side of stopper slot 6 is provided with movable block 8, and movable block 8 is put close to the side of chute 2 and thereon orientation and offers movable scarf
22.And the storage tank 9 that knife tail 3 is further opened with housing with movable block 8 for projection 7 close to the side of stopper slot 6, the edge of storage tank 9
The length direction for plate 4 is set, and it is connected with the lower surface of knife tail 3, and maintains interval in the upper surface of knife tail 3.When
When plate 4 is plugged in chute 2 and knife tail 3 is placed in stopper slot 6, movable block 8 is buckled on projection 7 towards the side of chute 2
Face, so as to limit position of the knife tail 3 in glide direction.Knife tail 3, which is provided with, supplies movable block 8 along the plane perpendicular to knife tail 3
Direction carries out the drive component of linear reciprocating motion, so as to release the locking between projection 7 and movable block 8.
As shown in Fig. 2 the lower surface of knife tail 3 offers the cavity 10 positioned at the side of storage tank 9, the cavity 10 is adapted to knife
The shape of tail 3 and storage tank 9.The upper surface of knife tail 3 offer be communicated in cavity 10 run through groove 11, drive component includes card
Embedded in the button 12 in groove 11, the button 12 is adapted to the shape through groove 11, and higher than the end face of knife tail 3, so as to press
Button 12 can be stablized swimmingly to be slid in groove 11, while is easy to be pressed.
As shown in figure 1, it is connected limited location plate 24 between limited block 5 and the tail end of knife shell 1 and in the bottom position of chute 2,
The limiting plate 24 is in the sector consistent with the end surface shape of knife tail 3.When knife tail 3 is fully mounted in stopper slot 6, limiting plate 24
The opening of cavity 10 is covered on, to play a part of protection and support.
As shown in figure 3, being fixed with block reinforcement 14 in cavity 10, interval is maintained between block reinforcement 14 and button 12, so that button
12 can maintain certain slipping space, while avoid button 12 from departing from from the opening of cavity 10.
As shown in figure 3, it is equipped with some limits for running through the edge of groove 11 for snapping close to the end face of block reinforcement 14 on button 12
Position button 15, the limit buckle 15 can effectively avoid button 12 from departing from from groove 11.Block reinforcement 14 is provided with two, two block reinforcements 14
It is parallel to each other and is set in distance, and block reinforcement 14 is fixed on cavity 10 parallel on knife tail 3 towards the straight flange of knife shell 1, its one end
The side of interior close storage tank 9, the circular arc side that the other end is fixed in cavity 10.
One end is additionally provided with close to the end face of block reinforcement 14 be connected to the elasticity that block reinforcement 14 is resetted with activation button 12 on button 12
Part 16, the one end of elastic component 16 away from button 12 are connected between two block reinforcements 14, and the elastic component 16 is preferably stage clip.
As shown in Figure 3 and Figure 4, button 12 has been extended vertically through elastic component 16 and has been plugged in close to the end face of block reinforcement 14
Guide rod 17 between two block reinforcements 14, the guide rod 17 is preferably placed at the plate face center of button 12, and slides and be arranged in two block reinforcements
Between 14.Guide rod 17 is provided with the limited post 18 for the clamping of elastic component 16, the limited post 18 and guide rod 17 close to one end of button 12
In being arranged concentrically, while elastic component 16（That is stage clip）It is sheathed on the outer peripheral face of limited post 18.The outer wall and button of limited post 18
Linking has some reinforcements 19 between 12 edge, and some reinforcements 19 are radially distributed centered on limited post 18, with
Lift the bulk strength of button 12.
Movable block 8 is fixed on the side of button 12, and the side of storage tank 9, which offers, is communicated in cavity 10 for movable block 8
The slippage slot 13 of sliding, the gap between two block reinforcements 14 are connected with slippage slot 13, and on same straight line, and two gears
Gap between muscle 14 is consistent with the width of slippage slot 13, and being connected between the madial wall and block reinforcement 14 of cavity 10 has guide plate
20。
As shown in figure 3, button 12 is fixed with connecting rod 21, connecting rod 21 between the end face of block reinforcement 14 and movable block 8
Sliding is arranged between two block reinforcements 14, and the connecting rod 21 is perpendicular to the end face of button 12.
Specific work process is as follows：
When the tail end of knife shell 1 installs knife tail 3, first plate 4 is inserted into chute 2, then inwardly pushed away knife tail 3, with
Limiting plate 24 is set gradually to shift to the opening of cavity 10, until movable block 8 abuts against with projection 7.Now, it is then that knife tail 3 is inside
Push away, so that movable block 8 can be under guiding function of the movable scarf 22 with fixing scarf 23 automatically away from storage tank 9
Direction sliding, allow it to the mutual dislocation of projection 7 so that knife tail 3 can be entered smoothly in stopper slot 6；Meanwhile
Movable block 8 drives button 12 to overcome the elastic force of elastic component 16 to enter in groove 11, so that elastic component by connecting rod 21
16 are compressed, while guide rod 17 is inserted between two block reinforcements 14.When knife tail 3 slides onto in stopper slot 6 completely, activity beveling
Face 22 no longer abuts against with fixed scarf 23, so as to which the activation button 12 of elastic component 16 resets, is lived with being driven by connecting rod 21
Motion block 8 resets, and movable block 8 is buckled on projection 7 towards the side of chute 2, so as to position of the lock knife tail 3 in stopper slot 6
Put, it can not be departed from the tail end of knife shell 1.
When dismantling knife tail 3, button 12 is first pressed, so that button 12 overcomes the elastic force of elastic component 16 and pushed, is connected simultaneously
Extension bar 21 drives movable block 8 to be moved down along slippage slot 13, so that the end face of movable block 8 and projection 7 is mutually staggered, and then solves
Except the locking of knife tail 3.Then knife tail 3 is pulled outwardly, so that movable block 8 can depart from stopper slot from the space of the lower section of projection 7
6, until plate 4 is extracted out out of chute 2 completely, just complete the dismounting of knife tail 3.
Claims (10)
1. a kind of cutter with new-type drawing plate structure, including knife shell (1), interior offer of the knife shell (1) slides for blade
Chute (2), the end of the chute (2) extends to the tail end of knife shell (1), it is characterized in that：The tail end of the knife shell (1) is provided with
Knife tail (3), the knife tail (3) are outward extended with the plate (4) being plugged in chute (2) close to one end of knife shell (1)；The knife
The tail end of shell (1) is simultaneously outward extended with limited block (5) in a side position of chute (2), close to knife tail on the limited block (5)
(3) side offers the stopper slot (6) housed for knife tail (3)；
The stopper slot (6) is fixed with projection (7) close to the side of knife tail (3), and the knife tail (3) is close to the side of stopper slot (6)
Face is provided with movable block (8), and the knife tail (3) is further opened with for projection (7) and movable block (8) close to the side of stopper slot (6)
Accommodating storage tank (9), when plate (4) be plugged in chute (2) and knife tail (3) be placed in stopper slot (6) it is interior when, the activity
Block (8) is buckled on projection (7) towards the side of chute (2)；
The knife tail (3) is provided with carries out linear reciprocating motion for movable block (8) along the in-plane perpendicular to knife tail (3)
Drive component.
2. a kind of cutter with new-type drawing plate structure according to claim 1, it is characterized in that：The knife tail (3)
Lower surface offers the cavity (10) positioned at storage tank (9) side, and the upper surface of the knife tail (3), which offers, is communicated in cavity
(10) run through groove (11), it is solid in the button (12) in groove (11), the movable block (8) that the drive component includes inlay card
Due to the side of button (12), the side of the storage tank (9), which offers, is communicated in what cavity (10) slid for movable block (8)
Slippage slot (13)；Block reinforcement (14) is fixed with the cavity (10), interval is maintained between the block reinforcement (14) and button (12),
On the button (12) some limit buckles (15) for running through groove (11) edge for snapping are equipped with close to the end face of block reinforcement (14)；
One end is additionally provided with close to the end face of block reinforcement (14) be connected to what block reinforcement (14) was resetted with activation button (12) on the button (12)
Elastic component (16).
3. a kind of cutter with new-type drawing plate structure according to claim 2, it is characterized in that：The block reinforcement (14) sets
There are two, two block reinforcements (14) are parallel to each other and are set in distance, and the one end of the elastic component (16) away from button (12) abuts
Between two block reinforcements (14).
4. a kind of cutter with new-type drawing plate structure according to claim 3, it is characterized in that：The button (12) is leaned on
The end face of nearly block reinforcement (14) is extended vertically through elastic component (16) and the guide rod (17) that is plugged between two block reinforcements (14).
5. a kind of cutter with new-type drawing plate structure according to claim 4, it is characterized in that：The guide rod (17) is leaned on
One end of nearly button (12) is provided with the limited post (18) for elastic component (16) clamping.
6. a kind of cutter with new-type drawing plate structure according to claim 5, it is characterized in that：The limited post (18)
Outer wall and the edge of button (12) between be connected and have some reinforcements (19), some reinforcements (19) are with limited post
(18) radially it is distributed centered on.
7. a kind of cutter with new-type drawing plate structure according to claim 3, it is characterized in that：Two block reinforcements (14) it
Between gap be connected with slippage slot (13), and on the same straight line；The madial wall of the cavity (10) and block reinforcement (14) it
Between linking have guide plate (20).
8. a kind of cutter with new-type drawing plate structure according to claim 7, it is characterized in that：The button (12) is leaned on
Connecting rod (21) is fixed between the end face of nearly block reinforcement (14) and movable block (8), connecting rod (21) sliding is arranged in two
Between block reinforcement (14).
9. a kind of cutter with new-type drawing plate structure according to claim 1, it is characterized in that：The movable block (8)
Put close to the side of chute (2) and thereon orientation and offer movable scarf (22), the projection (7) is close to knife tail (3)
Side simultaneously offers fixed scarf (23) in position below.
10. a kind of cutter with new-type drawing plate structure according to any one of claim 2 to 9, it is characterized in that：It is described
It is connected limited location plate (24), the limiting plate between limited block (5) and the tail end of knife shell (1) and in the bottom position of chute (2)
(24) it is covered on the opening of cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299854.3U CN206749362U (en) | 2017-03-25 | 2017-03-25 | A kind of cutter with new-type drawing plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299854.3U CN206749362U (en) | 2017-03-25 | 2017-03-25 | A kind of cutter with new-type drawing plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749362U true CN206749362U (en) | 2017-12-15 |
Family
ID=60611969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720299854.3U Expired - Fee Related CN206749362U (en) | 2017-03-25 | 2017-03-25 | A kind of cutter with new-type drawing plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927826A (en) * | 2018-09-10 | 2018-12-04 | 宁波宏迪尺业有限公司 | A kind of cutter |
-
2017
- 2017-03-25 CN CN201720299854.3U patent/CN206749362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927826A (en) * | 2018-09-10 | 2018-12-04 | 宁波宏迪尺业有限公司 | A kind of cutter |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |