CN217620824U - Homework book page cutting device with adjustable specification - Google Patents
Homework book page cutting device with adjustable specification Download PDFInfo
- Publication number
- CN217620824U CN217620824U CN202220670819.9U CN202220670819U CN217620824U CN 217620824 U CN217620824 U CN 217620824U CN 202220670819 U CN202220670819 U CN 202220670819U CN 217620824 U CN217620824 U CN 217620824U
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- Prior art keywords
- screw rod
- fixedly connected
- adjustable
- page
- pivot
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an equipment technical field is tailor to the paper, and discloses a page or leaf device is cut out to operation book of adjustable specification, rotate the bottom plate of seat including fixedly connected with A, the hole that is used for fixed A pivot is all offered to the both sides of bottom plate, it has the screw rod to peg graft in the inside of A pivot, the surperficial threaded connection of screw rod has the curb plate, the equal fixedly connected with band pulley in both ends on screw rod surface. This page or leaf device is cut out to operation book of adjustable specification, during the use, personnel's accessible screw rod, the band pulley, the drive belt, the setting of bottom plate and curb plate, adjust the distance between curb plate and the bottom plate, thereby the personnel of being convenient for adjust the page or leaf size of cutting out of operation book, the time that personnel measured this specification repeatedly has been reduced, personnel's page or leaf efficiency of cutting out to the operation book has been promoted, this equipment adjustment finishes the back simultaneously and can be repeated to the operation book of unified specification cut out page or leaf work, the personnel of being convenient for tailor the use in batches, application range is wide, high durability and convenient use.
Description
Technical Field
The utility model relates to an equipment technical field is tailor to the paper, specifically is a page or leaf device is cut out to this of operation of adjustable specification.
Background
The exercise book refers to a book specially used by students or other learners to do homework and an exercise book of a general auxiliary textbook, such as a classroom exercise book, a math book, a foreign language book and a writing book, some books are used as draft books and the like, some technical works with strong specialties or more complicated work types need detailed recorded data, and a special record book for completing the recording by operating rules is also called as the exercise book.
The page or leaf device is cut out to current exercise book, is using, cuts out the page or leaf after the page or leaf scope is measured with the exercise book usually, and not only the step of cutting out is loaded down with trivial details, and need often survey, measure the change and cut out the page or leaf scope, leads to personnel's work load to promote, cuts out efficiency lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a page or leaf device is cut out to this operation of adjustable specification has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an operation book page or leaf device of adjustable specification, includes that fixedly connected with A rotates the bottom plate of seat, the hole that is used for fixed A pivot is all offered to the both sides of bottom plate, the inside of A pivot is pegged graft and is had the screw rod, the surperficial threaded connection of screw rod has the curb plate, the equal fixedly connected with band pulley in both ends on screw rod surface, the surface meshing of band pulley has the drive belt, the last fixed surface of curb plate is connected with B and rotates the seat, B rotates one side of seat and offers the circular slot that is used for fixed B pivot, the inside of B pivot is pegged graft and is had the installation pole.
Optionally, the lower surface of the mounting rod is fixedly connected with a cutting blade, and the upper surface of the side plate is provided with a cutting groove matched with the cutting blade.
Optionally, one end of the screw is fixedly connected with a rocker for driving the screw to rotate, and one side of the mounting rod is fixedly connected with a holding rod.
Optionally, a rotating groove is formed in one side of the rotating seat A, and a rotating rod which is collinear with the axis between the rotating grooves is rotatably connected inside the rotating groove.
Optionally, one end of the rotating rod is fixedly connected with a pressing plate, and the upper surface of the pressing plate is fixedly connected with a handle for controlling the pressing plate to adjust the angle.
Optionally, the number of the belt pulleys is four, and the four belt pulleys are respectively sleeved at two ends of the two screws in a pairwise mode.
(III) advantageous effects
The utility model provides a page or leaf device is cut out to homework book of adjustable specification possesses following beneficial effect:
this page or leaf device is cut out to operation book of adjustable specification, during the use, personnel's accessible screw rod, the band pulley, the drive belt, the setting of bottom plate and curb plate, adjust the distance between curb plate and the bottom plate, thereby the personnel of being convenient for adjust the page or leaf size of cutting out of operation book, the time that personnel measured this specification repeatedly has been reduced, personnel's page or leaf efficiency of cutting out to the operation book has been promoted, this equipment adjustment finishes the back simultaneously and can be repeated to the operation book of unified specification cut out page or leaf work, the personnel of being convenient for tailor the use in batches, application range is wide, high durability and convenient use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the pressing plate structure of the present invention;
FIG. 3 is a schematic view of the screw structure of the present invention;
fig. 4 is a schematic view of the side plate structure of the present invention.
In the figure: 1. a, rotating a seat; 2. a base plate; 3. a, a rotating shaft; 4. a screw; 5. a side plate; 6. a pulley; 7. a transmission belt; 8. b, rotating the base; 9. b, a rotating shaft; 10. mounting a rod; 11. cutting the slices; 12. a rocker; 13. a holding rod; 14. a rotating rod; 15. pressing a plate; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a page or leaf device is cut out to operation book of adjustable specification, bottom plate 2 including fixedly connected with A rotation seat 1, the hole that is used for fixed A pivot 3 is all seted up to the both sides of bottom plate 2, the inside grafting of A pivot 3 has screw rod 4, screw rod 4's surface has set up two sections screw threads, and the spiral direction of two sections screw threads is opposite, thereby reach screw rod 4 when rotating, make two blocks of curb plate 5 on surface move the opposite effect of direction, screw rod 4's surperficial threaded connection has curb plate 5, the equal fixedly connected with band pulley 6 in both ends on screw rod 4 surface, the surface meshing of band pulley 6 has drive belt 7, the last fixed surface of curb plate 5 is connected with B rotation seat 8, the circular slot that is used for fixed B pivot 9 is seted up to one side of B pivot 8, the inside grafting of B pivot 9 has installation pole 10, the lower fixed surface of installation pole 10 is connected with cutting piece 11, the upper surface of curb plate 5 set up the cutting groove with the handle 11 looks adaptation with, the one end fixedly connected with of drive screw rod 4 pivoted rocker 12, one side fixedly connected with handle 15 that is used for driving screw rod 4 pivoted arm 15, two double-phase pressing plates 15 are used for the one end of four handles 15 that the clamp plates that are connected with the clamp plate 15 that the one end is used for two double-phase angle that the clamp plates that the rotation pole 15 is used for two on the two rotation pole respectively.
The utility model discloses in, the device's working procedure as follows:
1. when the device is used, a person can rotate the rocker 12 to rotate the screw rod 4 and drive the screw rod 4 at the other end of the bottom plate 2 to rotate through the belt wheel 6 and the transmission belt 7, so that the side plates 5 at two sides of the bottom plate 2 move towards or away from the bottom plate 2;
2. when in use, a person can place the workbook needing to be cut into pages above the bottom plate 2, and make one end of the workbook abut against the rotating seat A1, and then the person can press the handle 16 downwards to make the pressing plate 15 press downwards to fix the workbook;
3. in use, a person will grasp the gripping bar 13 and push it downwardly, thereby moving the mounting bar 10 downwardly and causing the cutting blades 11 to cut a workbook on the side panels 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a page or leaf device is cut out to homework book of adjustable specification, includes bottom plate (2) that fixedly connected with A rotated seat (1), its characterized in that: the hole that is used for fixed A pivot (3) is all seted up to the both sides of bottom plate (2), the inside of A pivot (3) is pegged graft and is had screw rod (4), the surperficial threaded connection of screw rod (4) has curb plate (5), the equal fixedly connected with band pulley (6) in both ends on screw rod (4) surface, the surface meshing of band pulley (6) has drive belt (7), the last fixed surface of curb plate (5) is connected with B and rotates seat (8), B rotates one side of seat (8) and offers the circular slot that is used for fixed B pivot (9), the inside of B pivot (9) is pegged graft and is had installation pole (10).
2. The specification-adjustable workbook sheet cutting device according to claim 1, wherein: the lower fixed surface of installation pole (10) is connected with cutting piece (11), the upper surface of curb plate (5) is seted up with the cutting groove of cutting piece (11) looks adaptation.
3. The specification-adjustable workbook sheet cutting device according to claim 1, wherein: one end of the screw rod (4) is fixedly connected with a rocker (12) used for driving the screw rod (4) to rotate, and one side of the mounting rod (10) is fixedly connected with a holding rod (13).
4. The specification-adjustable workbook sheet cutting device according to claim 1, wherein: a rotating groove is formed in one side of the rotating seat A (1), and a rotating rod (14) which is collinear with the axis between the rotating grooves is rotatably connected inside the rotating groove.
5. A specification-adjustable exercise book cropping device as claimed in claim 4, wherein: one end of the rotating rod (14) is fixedly connected with a pressing plate (15), and the upper surface of the pressing plate (15) is fixedly connected with a handle (16) used for controlling the pressing plate (15) to adjust the angle.
6. The specification-adjustable workbook sheet cutting device according to claim 1, wherein: the number of the belt wheels (6) is four, and the four belt wheels (6) are respectively sleeved at two ends of the two screw rods (4) in a pairwise mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220670819.9U CN217620824U (en) | 2022-03-25 | 2022-03-25 | Homework book page cutting device with adjustable specification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220670819.9U CN217620824U (en) | 2022-03-25 | 2022-03-25 | Homework book page cutting device with adjustable specification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217620824U true CN217620824U (en) | 2022-10-21 |
Family
ID=83647188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220670819.9U Expired - Fee Related CN217620824U (en) | 2022-03-25 | 2022-03-25 | Homework book page cutting device with adjustable specification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217620824U (en) |
-
2022
- 2022-03-25 CN CN202220670819.9U patent/CN217620824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |