CN208847601U - A kind of combined type staight scissors instrument - Google Patents
A kind of combined type staight scissors instrument Download PDFInfo
- Publication number
- CN208847601U CN208847601U CN201821567512.6U CN201821567512U CN208847601U CN 208847601 U CN208847601 U CN 208847601U CN 201821567512 U CN201821567512 U CN 201821567512U CN 208847601 U CN208847601 U CN 208847601U
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- workbench
- spring
- staight scissors
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Abstract
The utility model discloses a kind of combined type staight scissors instruments, including staight scissors instrument body, the staight scissors instrument body includes four support plates, the same workbench is installed at the top of four support plates, shifting chute is offered at the top of the support plate, movable plate is slidably fitted in shifting chute, mounting blocks are fixedly installed at the top of movable plate, the bottom of the workbench is opened up there are four mounting groove, mounting blocks are mutually clamped with mounting groove, and the side of mounting blocks offers fixing groove, the two sides of the workbench are opened up there are two slide opening, slide opening is connected with corresponding mounting groove, kelly is slidably fitted in the slide opening, one end of kelly is mutually clamped with fixing groove, the other end of the kelly is fixedly installed with pushing plate.The utility model is time saving and energy saving convenient for assembling to support plate and workbench, while convenient for the height of workbench is adjusted, to facilitate the operator of different heights to use, structure is simple, easy to use.
Description
Technical field
The utility model relates to staight scissors Instrument technology field more particularly to a kind of combined type staight scissors instruments.
Background technique
Staight scissors instrument is mainly used for measuring soil classifiction, four soil samples is generallyd use, respectively in different vertical pressure
Under, apply shear stress when horizontal force is sheared in the hope of destroying, then determines that soil classifiction is joined according to Coulomb's law
Number, internal friction angle and cohesiveness, but existing staight scissors instrument mostly uses greatly the mode of bolt or welding when being assembled,
It is time-consuming and laborious, and be not easy to that the height of staight scissors instrument is adjusted after finishing assembly, the operation of different heights is not adapted to
Personnel, instrument is too high or too low all to influence operation, uses very inconvenient, therefore we have proposed a kind of combined type direct shear apparatus
Device, for solving the above problems.
Summary of the invention
One of the prior art is defective for above-mentioned, and the utility model provides a kind of combined type staight scissors instrument.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of combined type staight scissors instrument, including staight scissors instrument body, the staight scissors instrument body include four support plates, four
The same workbench is installed at the top of a support plate, shifting chute is offered at the top of the support plate, sliding peace in shifting chute
Equipped with movable plate, mounting blocks are fixedly installed at the top of movable plate, the bottom of the workbench opens up there are four mounting groove, installs
Block is mutually clamped with mounting groove, and the side of mounting blocks offers fixing groove, and the two sides of the workbench are opened up there are two slide opening,
Slide opening is connected with corresponding mounting groove, and kelly is slidably fitted in the slide opening, and one end of kelly is mutually clamped with fixing groove, institute
The other end for stating kelly is fixedly installed with pushing plate, and the side of pushing plate is in contact with the side of workbench, the pushing plate
Side is fixedly installed with crushing block, and the two sides of workbench are opened up there are two groove, and crushing block is located in corresponding groove, and four
Groove is respectively positioned on the top of four slide openings, and the bottom of the crushing block offers the first card slot, in the bottom interior wall of the groove
Sliding groove is offered, the first fixture block is slidably fitted in sliding groove, the first fixture block is mutually clamped with the first card slot, first fixture block
Bottom be fixedly installed with one end of the first spring, the other end of the first spring is mutually welded with the bottom interior wall of sliding groove, described
The side of support plate offers through-hole, and through-hole is connected with shifting chute, and the side of movable plate is fixedly installed with the side of mounting plate,
The other side of mounting plate extends to the outside of support plate through corresponding through-hole and offers the spring groove that side is set as opening,
The side of the mounting plate is slidably fitted with pulling plate, and the side of pulling plate is fixedly installed with the second fixture block, the side of the support plate
Multiple second card slots are offered, the second fixture block is mutually clamped with corresponding second card slot, and sliding is slidably fitted in the spring groove
Block, sliding shoe are mutually welded with the side of corresponding pulling plate, and the side of the sliding shoe is fixedly installed with one end of second spring, the
The other end of two springs and the side inner wall of spring groove mutually weld.
Following additional technical feature can also be had by revealing emergency flight control system according to the heat supply of the utility model embodiment:
Preferably, the bottom of first fixture block is fixedly mounted there are two the first limited block, and the first spring is located at corresponding
Between two the first limited blocks, the first limiting slot, the first limited block and corresponding are offered on the two sides inner wall of sliding groove
The side walls of one limiting slot connect.
Preferably, the vertical section of first card slot is semicircular structure, and the first fixture block is hemispherical dome structure.
Preferably, the second limiting slot, the top of sliding shoe are offered in the top inner wall and bottom interior wall of the spring groove
Portion and bottom are fixedly installed with the second limited block, and the second limited block is connected with the side walls of corresponding second limiting slot.
Preferably, annular through-hole is offered on the pulling plate, the inner wall of annular through-hole is fixedly installed with rubber protective ring.
Preferably, the vertical section of the shifting chute is rectangular configuration, and movable plate is rectangular configuration, movable plate and shifting chute
Side walls connection.
Preferably, the vertical section of the slide opening is rectangular configuration, and kelly is rectangular configuration, the side walls of kelly and slide opening
Connection.
Preferably, the side of the crushing block is set as arcuate structure, and crushing block is matched with the first fixture block.
The beneficial effects of the utility model are:
Pass through support plate, workbench, shifting chute, movable plate, mounting blocks, mounting groove, fixing groove, slide opening, kelly, promotion
Plate, crushing block, groove, the first card slot, sliding groove, the first fixture block and the first spring match, and when assembling, first install four
Block snaps fitted in four mounting grooves, then pushing plate is pushed to be moved in the horizontal direction, drives kelly card by pushing plate
It is attached in fixing groove, at the same time, when pushing plate is mobile, pushing plate drives crushing block to be moved in groove and squeezes the first card
Block, the first fixture block stress move down and squeeze the first spring, the first spring contraction, when kelly snaps fitted in fixing groove completely
When, the first fixture block position is just aligned the first card slot, and the first spring restores to the original state, and the reset of the first fixture block is made to snap fitted to the first card slot
It is interior, the fixation to crushing block is completed, to complete the assembling to support plate and workbench；
Pass through workbench, shifting chute, movable plate, mounting plate, pulling plate, the second fixture block, the second card slot, spring groove, sliding shoe
It is matched with second spring, when needing to adjust the height of workbench, drives four the second fixture blocks to be detached from second by four pulling plates
Card slot, pulling plate drives sliding shoe to stretch second spring at this time, drives movable plate to move up by pulling plate, is driven by movable plate
Workbench is moved, so that the height to workbench is adjusted, finally unclamps pulling plate, and second spring restores to the original state, thus
It snaps fitted to the reset of the second fixture block in the second card slot, movable plate is fixed, complete the height adjustment to workbench；
The utility model is time saving and energy saving convenient for assembling to support plate and workbench, while convenient for the height to workbench
Degree is adjusted, and to facilitate the operator of different heights to use, structure is simple, easy to use.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 be the utility model proposes a kind of combined type staight scissors instrument structural schematic diagram；
Fig. 2 be the utility model proposes a kind of combined type staight scissors instrument part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of combined type staight scissors instrument part B structural schematic diagram；
Fig. 4 be the utility model proposes the mounting plate of combined type staight scissors instrument a kind of, pulling plate and the connection of the second fixture block
Overlooking structure diagram；
Fig. 5 be the utility model proposes a kind of combined type staight scissors instrument support plate side structure schematic view.
Description of symbols:
1 support plate, 2 workbench, 3 shifting chutes, 4 movable plates, 5 mounting blocks, 6 mounting grooves, 7 fixing grooves, 8 slide openings, 9 kellies,
10 pushing plates, 11 crushing blocks, 12 grooves, 13 first card slots, 14 sliding grooves, 15 first fixture blocks, 16 first springs, 17 through-holes, 18
Mounting plate, 19 pulling plates, 20 second fixture blocks, 21 second card slots, 22 spring grooves, 23 sliding shoes, 24 second springs, 25 annular through-holes.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
The side of the instructions such as term " on ", "lower", "left", "right", " front end ", " rear end " in the description of the present invention,
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model rather than want
It asks the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
With reference to Fig. 1-5, the present embodiment proposes a kind of combined type staight scissors instrument.
Specifically, including staight scissors instrument body, staight scissors instrument body includes four support plates 1, the top of four support plates 1
The same workbench 2 is installed, the top of support plate 1 offers shifting chute 3, and movable plate 4 is slidably fitted in shifting chute 3, moves
The top of movable plate 4 is fixedly installed with mounting blocks 5, and the bottom of workbench 2 opens up that there are four mounting groove 6, mounting blocks 5 and mounting grooves 6
Mutually clamp, and the side of mounting blocks 5 offers fixing groove 7, the two sides of workbench 2 are opened up there are two slide opening 8, slide opening 8 with it is right
The mounting groove 6 answered is connected, and is slidably fitted with kelly 9 in slide opening 8, and one end of kelly 9 and 7 phase of fixing groove clamp, kelly 9 it is another
One end is fixedly installed with pushing plate 10, and the side of pushing plate 10 is in contact with the side of workbench 2, and the side of pushing plate 10 is fixed
Crushing block 11 is installed, the two sides of workbench 2 are opened up there are two groove 12, and crushing block 11 is located in corresponding groove 12, and four
A groove 12 is respectively positioned on the top of four slide openings 8, and the bottom of crushing block 11 offers the first card slot 13, the bottom interior wall of groove 12
On offer sliding groove 14, be slidably fitted with the first fixture block 15 in sliding groove 14, the first fixture block 15 and 13 phase of the first card slot clamp,
The bottom of first fixture block 15 is fixedly installed with one end of the first spring 16, the other end of the first spring 16 and the bottom of sliding groove 14
Inner wall mutually welds, and the side of support plate 1 offers through-hole 17, and through-hole 17 is connected with shifting chute 3, and the side of movable plate 4 is fixed
The side of mounting plate 18 is installed, the other side of mounting plate 18 extends to the outside of support plate 1 and open through corresponding through-hole 17
The spring groove 22 of opening is set as equipped with side, the side of mounting plate 18 is slidably fitted with pulling plate 19, and the side of pulling plate 19 is fixed
Second fixture block 20 is installed, the side of support plate 1 offers multiple second card slots 21, the second fixture block 20 and corresponding second card slot
21 phases clamp, and are slidably fitted with sliding shoe 23 in spring groove 22, and sliding shoe 23 is mutually welded with the side of corresponding pulling plate 19, sliding
The side of block 23 is fixedly installed with one end of second spring 24, the side inner wall phase of the other end and spring groove 22 of second spring 24
Welding, by support plate 1, workbench 2, shifting chute 3, movable plate 4, mounting blocks 5, mounting groove 6, fixing groove 7, slide opening 8, kelly 9,
Pushing plate 10, crushing block 11, groove 12, the first card slot 13, sliding groove 14, the first fixture block 15 and the first spring 16 match, group
When dress, four mounting blocks 5 are snapped fitted in four mounting grooves 6 first, then pushing plate 10 are pushed to be moved in the horizontal direction
It is dynamic, drive kelly 9 to snap fitted in fixing groove 7 by pushing plate 10, at the same time, and when pushing plate 10 is mobile, 10 band of pushing plate
Dynamic crushing block 11 is moved in groove 12 and squeezes the first fixture block 15, and 15 stress of the first fixture block moves down and squeezes the first spring
16, the first spring 16 is shunk, and when kelly 9 is snapped fitted to completely in fixing groove 7,15 position of the first fixture block is just aligned the first card slot
13, the first spring 16 restores to the original state, and snaps fitted to the reset of the first fixture block 15 in first card slot 13, completes consolidating to crushing block 11
It is fixed, to complete the assembling to support plate 1 and workbench 2；Pass through workbench 2, shifting chute 3, movable plate 4, mounting plate 18, pulling plate
19, the second fixture block 20, the second card slot 21, spring groove 22, sliding shoe 23 and second spring 24 match, and need to adjust workbench 2
Height when, pass through four pulling plates 19 and four the second fixture blocks 20 driven to be detached from the second card slots 21, pulling plate 19 drives sliding shoe at this time
23 stretch second spring 24, drive movable plate 4 to move up by pulling plate 19, drive workbench 2 to be moved by movable plate 4
It is dynamic, so that the height of workbench 2 be adjusted, pulling plate 19 is finally unclamped, second spring 24 restores to the original state, to make the second card
The reset of block 20 snaps fitted in the second card slot 21, and movable plate 4 is fixed, and completes the height adjustment to workbench 2；This is practical new
Type is time saving and energy saving convenient for assembling to support plate 1 and workbench 2, while convenient for the height of workbench 2 is adjusted, with
The operator of different heights is facilitated to use, structure is simple, easy to use.
In the present embodiment, the bottom of the first fixture block 15 is fixedly mounted there are two the first limited block, and the first spring 16 is located at pair
Between two the first limited blocks answered, offer the first limiting slot on the two sides inner wall of sliding groove 14, the first limited block with it is right
The side walls for the first limiting slot answered connect, and the vertical section of the first card slot 13 is semicircular structure, and the first fixture block 15 is hemisphere
Shape structure offers the second limiting slot, the top and bottom of sliding shoe 23 in the top inner wall and bottom interior wall of spring groove 22
It is fixedly installed with the second limited block, the second limited block is connected with the side walls of corresponding second limiting slot, is opened on pulling plate 19
Equipped with annular through-hole 25, the inner wall of annular through-hole 25 is fixedly installed with rubber protective ring, and the vertical section of shifting chute 3 is rectangle knot
Structure, movable plate 4 are rectangular configuration, and movable plate 4 is connect with the side walls of shifting chute 3, and the vertical section of slide opening 8 is rectangular configuration,
Kelly 9 is rectangular configuration, and kelly 9 is connect with the side walls of slide opening 8, and the side of crushing block 11 is set as arcuate structure, crushing block
11 match with the first fixture block 15, by support plate 1, workbench 2, shifting chute 3, movable plate 4, mounting blocks 5, mounting groove 6, fix
Slot 7, slide opening 8, kelly 9, pushing plate 10, crushing block 11, groove 12, the first card slot 13, sliding groove 14, the first fixture block 15 and first
Spring 16 matches, and when assembling, first snaps fitted to four mounting blocks 5 in four mounting grooves 6, then pushes pushing plate 10 in water
It square is moved upwards, drives kelly 9 to snap fitted in fixing groove 7 by pushing plate 10, it is at the same time, mobile in pushing plate 10
When, pushing plate 10 drives crushing block 11 to be moved in groove 12 and squeezes the first fixture block 15, and 15 stress of the first fixture block moves down
And the first spring 16 is squeezed, the first spring 16 is shunk, and when kelly 9 is snapped fitted to completely in fixing groove 7,15 position of the first fixture block is just
It is directed at the first card slot 13 well, the first spring 16 restores to the original state, and snaps fitted to the reset of the first fixture block 15 in first card slot 13, completion pair
The fixation of crushing block 11, to complete the assembling to support plate 1 and workbench 2；By workbench 2, shifting chute 3, movable plate 4,
Mounting plate 18, pulling plate 19, the second fixture block 20, the second card slot 21, spring groove 22, sliding shoe 23 and second spring 24 match, and need
When adjusting the height of workbench 2, four the second fixture blocks 20 are driven to be detached from the second card slot 21 by four pulling plates 19, at this time pulling plate
19 drive sliding shoe 23 to stretch second spring 24, drive movable plate 4 to move up by pulling plate 19, are started building by 4 band of movable plate
To make platform 2 to be moved, so that the height of workbench 2 be adjusted, finally unclamps pulling plate 19, second spring 24 restores to the original state,
To make the reset of the second fixture block 20 snap fitted in the second card slot 21, movable plate 4 is fixed, the height to workbench 2 is completed
It adjusts；The utility model is time saving and energy saving convenient for assembling to support plate 1 and workbench 2, while convenient for the height to workbench 2
Degree is adjusted, and to facilitate the operator of different heights to use, structure is simple, easy to use.
In the present embodiment, in use, four mounting blocks 5 are snapped fitted in four mounting grooves 6 first, are then pushed away when assembling
Dynamic pushing plate 10 is moved in the horizontal direction, drives kelly 9 to snap fitted in fixing groove 7 by pushing plate 10, at the same time,
When pushing plate 10 is mobile, pushing plate 10 drives crushing block 11 to be moved in groove 12 and squeezes the first fixture block 15, the first fixture block
15 stress move down and squeeze the first spring 16, and the first spring 16 is shunk, when kelly 9 is snapped fitted to completely in fixing groove 7, the
One fixture block, 15 position is just aligned the first card slot 13, and the first spring 16 restores to the original state, and the reset of the first fixture block 15 is made to snap fitted to first
In card slot 13, the fixation to crushing block 11 is completed, to complete the assembling to support plate 1 and workbench 2, needs to adjust workbench
When 2 height, four the second fixture blocks 20 are driven to be detached from the second card slot 21 by four pulling plates 19, pulling plate 19 drives sliding shoe at this time
23 stretch second spring 24, drive movable plate 4 to move up by pulling plate 19, drive workbench 2 to be moved by movable plate 4
It is dynamic, so that the height of workbench 2 be adjusted, pulling plate 19 is finally unclamped, second spring 24 restores to the original state, to make the second card
The reset of block 20 snaps fitted in the second card slot 21, and movable plate 4 is fixed, and completes the height adjustment to workbench 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of combined type staight scissors instrument, including staight scissors instrument body, the staight scissors instrument body includes four support plates (1),
It is characterized in that, being equipped with the same workbench (2) at the top of four support plates (1), offered at the top of the support plate (1)
Shifting chute (3), shifting chute (3) is interior to be slidably fitted with movable plate (4), and mounting blocks (5) are fixedly installed at the top of movable plate (4),
The bottom of the workbench (2) is opened up there are four mounting groove (6), and mounting blocks (5) are mutually clamped with mounting groove (6), and mounting blocks (5)
Side offer fixing groove (7), the two sides of the workbench (2) are opened up there are two slide opening (8), slide opening (8) with it is corresponding
Mounting groove (6) is connected, and is slidably fitted with kelly (9) in the slide opening (8), one end and the fixing groove (7) of kelly (9) are mutually blocked
Dress, the other end of the kelly (9) are fixedly installed with pushing plate (10), the side of pushing plate (10) and the side of workbench (2)
It is in contact, the side of the pushing plate (10) is fixedly installed with crushing block (11), and the two sides of workbench (2) are opened up there are two recessed
Slot (12), crushing block (11) are located in corresponding groove (12), and four grooves (12) are respectively positioned on the top of four slide openings (8), institute
The bottom for stating crushing block (11) offers the first card slot (13), offers sliding groove in the bottom interior wall of the groove (12)
(14), it is slidably fitted with the first fixture block (15) in sliding groove (14), the first fixture block (15) is mutually clamped with the first card slot (13), described
The bottom of first fixture block (15) is fixedly installed with one end of the first spring (16), the other end and sliding groove of the first spring (16)
(14) bottom interior wall is mutually welded, and the side of the support plate (1) offers through-hole (17), through-hole (17) and shifting chute (3) phase
Connection, the side of movable plate (4) are fixedly installed with the side of mounting plate (18), and the other side of mounting plate (18) is through corresponding logical
Hole (17) extends to the outside of support plate (1) and offers the spring groove (22) that side is set as opening, the mounting plate (18)
Side be slidably fitted with pulling plate (19), the side of pulling plate (19) is fixedly installed with the second fixture block (20), the support plate (1)
Side offers multiple second card slots (21), and the second fixture block (20) is mutually clamped with corresponding second card slot (21), the spring groove
(22) it is slidably fitted with sliding shoe (23) in, sliding shoe (23) is mutually welded with the side of corresponding pulling plate (19), the sliding shoe
(23) side is fixedly installed with one end of second spring (24), the other end of second spring (24) and the side of spring groove (22)
Inner wall mutually welds.
2. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that the bottom of first fixture block (15)
First limited block there are two being fixedly mounted, the first spring (16) is between corresponding two the first limited blocks, sliding groove (14)
Two sides inner wall on offer the first limiting slot, the first limited block is connected with the side walls of corresponding first limiting slot.
3. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that the perpendicular of first card slot (13) is cut
Face is semicircular structure, and the first fixture block (15) is hemispherical dome structure.
4. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that in the top of the spring groove (22)
The second limiting slot is offered in wall and bottom interior wall, the top and bottom of sliding shoe (23) is fixedly installed with the second limit
Block, the second limited block are connected with the side walls of corresponding second limiting slot.
5. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that offer ring on the pulling plate (19)
The inner wall of shape through-hole (25), annular through-hole (25) is fixedly installed with rubber protective ring.
6. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that the vertical section of the shifting chute (3)
For rectangular configuration, movable plate (4) is rectangular configuration, and movable plate (4) is connect with the side walls of shifting chute (3).
7. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that the vertical section of the slide opening (8) is
Rectangular configuration, kelly (9) are rectangular configuration, and kelly (9) is connect with the side walls of slide opening (8).
8. a kind of combined type staight scissors instrument according to claim 1, which is characterized in that the side of the crushing block (11) is set
For arcuate structure, crushing block (11) is matched with the first fixture block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567512.6U CN208847601U (en) | 2018-09-26 | 2018-09-26 | A kind of combined type staight scissors instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567512.6U CN208847601U (en) | 2018-09-26 | 2018-09-26 | A kind of combined type staight scissors instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847601U true CN208847601U (en) | 2019-05-10 |
Family
ID=66374611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567512.6U Expired - Fee Related CN208847601U (en) | 2018-09-26 | 2018-09-26 | A kind of combined type staight scissors instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085072A (en) * | 2018-09-26 | 2018-12-25 | 河南大学 | A kind of combined type staight scissors instrument |
| CN112273769A (en) * | 2020-11-16 | 2021-01-29 | 晋江市天迈包装制品有限公司 | Novel drawing machine and mounting mode thereof |
-
2018
- 2018-09-26 CN CN201821567512.6U patent/CN208847601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085072A (en) * | 2018-09-26 | 2018-12-25 | 河南大学 | A kind of combined type staight scissors instrument |
| CN112273769A (en) * | 2020-11-16 | 2021-01-29 | 晋江市天迈包装制品有限公司 | Novel drawing machine and mounting mode thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20190926 |