CN214347012U - Paper shredder for office work - Google Patents
Paper shredder for office work Download PDFInfo
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- CN214347012U CN214347012U CN202120202776.7U CN202120202776U CN214347012U CN 214347012 U CN214347012 U CN 214347012U CN 202120202776 U CN202120202776 U CN 202120202776U CN 214347012 U CN214347012 U CN 214347012U
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- paper
- shredded paper
- pivot
- box
- shredded
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- 238000012806 monitoring device Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 2
- 210000004283 incisor Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
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Abstract
A paper shredder for office work belongs to the technical field of office tools. The paper shredder has good shredding effect and high safety factor. It includes: the paper shredder comprises a main body, an installation box and a paper shredding box; install bin upside and front side all open the setting, the main part hinge dress is in the install bin top, shredded paper box is installed in the install bin from the front side pull, the sunken handle that is provided with in shredded paper box antetheca middle part, main part internally mounted is provided with the shredded paper mechanism that is used for shredded paper, and shredded paper mechanism is by motor drive to through gear drive, the main part bottom is provided with the paper volume monitoring devices who is used for monitoring shredded paper volume in the shredded paper box, shredded paper mechanism includes two pivots and overlaps respectively at two epaxial a plurality of blades of pivot, two pivot parallel arrangement, two epaxial blades are crisscross each other in the pivot. The paper shredder has the advantages of simple and reasonable structural design, high safety factor, good shredding effect and paper shredding amount monitoring function.
Description
Technical Field
The utility model belongs to the technical field of the office accommodation, especially, relate to a kneader is used in official working.
Background
The paper shredder is a common office appliance at the present stage and is mainly used for shredding documents so as to prevent the content of the documents from leaking, the relatively wide paper inlet of the existing paper shredder has higher danger, the fragments of the shredded documents are larger, the confidentiality is low, and when the paper shredding box cannot be cleaned in time when the shredding workload is large, the situation that the paper shredder breaks down due to the back rolling of the shredded paper is easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the above-mentioned background art, the utility model provides a kneader is used in official working smashes effectually, and factor of safety is high, has shredded paper volume monitoring function.
The utility model provides a technical scheme that its technical problem adopted is: an office supplies kneader, including the body, install bin and shredded paper box; install bin upside and front side all open the setting, the main part is adorned in the install bin top from the rear side hinge, shredded paper box is installed in the install bin from the front side pull.
The main part internally mounted is provided with the shredded paper mechanism that is used for the shredded paper, and the main part bottom is provided with the paper volume monitoring devices who is used for monitoring shredded paper volume in the shredded paper box, shredded paper mechanism includes two pivots and overlaps respectively at two epaxial two sets of blades of rotating, and every group blade comprises a plurality of blades, two pivot parallel arrangement, two epaxial blades of rotating are crisscross each other, and two pivots pass through gear pair drive by the motor.
The main body also comprises a shell and a circular arc baffle; set up the opening of relative setting on casing top and the bottom, wherein both sides are provided with the convex baffle that extends to the middle part around the opening at casing top, and the baffle plays the safety protection effect, clearance between two baffles sets up the department of staggering top at two sets of blades for the paper entry.
Every the blade is bilayer structure, and every layer all is provided with a plurality of incisors around blade centre of a circle equipartition setting, and crisscross setting between the two-layer incisor, every the blade center all is equipped with the mounting hole that is used for with pivot cooperation installation, a plurality of breachs that are used for with pivot cooperation installation have all been laid to mounting hole edge department.
Three rib plates are uniformly distributed on the outer circumferential surface of each rotating shaft and are arranged along the axial direction of the rotating shaft, and the three rib plates are inserted into the notches of the rotating shaft mounting holes in a matching mode and are used for positioning the blades.
A handle is arranged in the middle of the front wall of the paper shredding box in a concave mode.
The paper quantity monitoring device comprises an infrared distance measurement monitoring device and a buzzing alarm device; the infrared distance measurement monitoring device is installed at the bottom of the main body and used for monitoring the shredded paper amount in the shredded paper box and transmitting signals to a motor control switch of the shredded paper mechanism and the buzzing alarm device.
The utility model has the advantages that: this kneader structural design is simple reasonable, sets up the baffle and improves factor of safety, is equipped with double-deck incisor through the blade, improves crushing effect, has shredded paper volume monitoring function.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the main structure of the present invention;
FIG. 3 is a partial schematic view of the engagement effect of the paper shredder of the present invention;
FIG. 4 is a schematic view of the blade structure of the present invention;
in the figure: 1. a main body; 2. installing a box; 3. shredding the paper box; 10. a housing; 11. a paper amount monitoring device; 12. a rotating shaft; 13. a blade; 14. a baffle plate; 121. a rib plate; 131. cutting teeth; 132. mounting holes; 31 handle is pulled.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.
An office supplies kneader, including the body 1, install bin 2 and shredded paper box 3; 2 upsides of install bin and front side all open the setting, main part 1 is adorned in 2 tops of install bin from the rear side hinge, shredded paper box 3 is installed in install bin 2 from the front side pull, 1 internally mounted in main part is provided with the shredded paper mechanism that is used for shredded paper, and 1 bottom in main part is provided with the paper volume monitoring devices 11 that are used for monitoring shredded paper volume in the shredded paper box 3, shredded paper mechanism includes two pivots 12 and overlaps respectively at two sets of blades 13 on two pivots 12, and every group blade 13 comprises a plurality of blades 13, two pivot 12 parallel arrangement, the blade 13 on two pivots 12 is crisscross each other, and two pivots 12 are passed through gear pair drive by the motor.
The main body 1 further comprises a shell 10 and a circular arc baffle 14; set up the opening of relative setting on casing 10 top and the bottom, wherein both sides are provided with the convex baffle 14 that extends to the middle part around the opening at casing 10 top, and baffle 14 plays the safety protection effect, the clearance between two baffles 14 sets up the staggered position top at two sets of blades 13 for the paper entry.
Every blade 13 is bilayer structure, and every layer all is provided with a plurality of gear cutters 131 that encircle the setting of 13 centre of a circle equipartitions of blade 13, and crisscross setting between two-layer gear cutter 131, every blade 13 center all is equipped with the mounting hole 132 that is used for cooperating the installation with pivot 12, mounting hole 132 edge equipartition is equipped with a plurality of breachs that are used for cooperating the installation with pivot 12.
Three rib plates 121 are uniformly distributed on the outer circumferential surface of each rotating shaft 12, the three rib plates 121 are arranged along the axial direction of the rotating shaft 12, and the three rib plates 121 are inserted into the gaps of the mounting holes 132 of the rotating shaft 12 in a matching manner and used for positioning the blades 13.
The middle part of the front wall of the paper shredding box 3 is concavely provided with a handle 31.
The paper quantity monitoring device 11 comprises an infrared distance measurement monitoring device and a buzzing alarm device; the infrared distance measurement monitoring device is arranged at the bottom of the main body 1 and used for monitoring the paper shredding amount in the paper shredding box 3 and transmitting signals to a motor control switch of the paper shredding mechanism and a buzzing alarm device.
This kneader for official working theory of operation: this shredded paper mechanism in kneader body 1 passes through motor drive, and gear pair transmission pivot 12 rotates and drives the mutual interlock of blade 13 and realize the shredded paper process, simultaneously through the shredded paper volume in shredded paper box 3 of infrared distance measurement monitoring devices real-time supervision of paper volume monitoring devices 11, buzzing alarm device when shredded paper volume in shredded paper box 3 reaches spacing reports to the police, and the stop work of simultaneous control motor reminds the user to fall the shredded paper in shredded paper box 3 clearly under the state of guaranteeing safety.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A paper shredder for office is characterized in that: comprises a main body (1), an installation box (2) and a paper shredding box (3); install bin (2) upside and front side all open the setting, main part (1) is followed the rear side hinge and is adorned in install bin (2) top, shredded paper box (3) are installed in install bin (2) from the front side pull, main part (1) internally mounted is provided with shredded paper mechanism that is used for shredded paper, and main part (1) bottom is provided with paper volume monitoring devices (11) that are used for monitoring shredded paper volume in shredded paper box (3), shredded paper mechanism includes two pivot (12) and two sets of blades (13) of suit respectively on two pivot (12), two pivot (12) parallel arrangement, blade (13) on two pivot (12) are crisscross each other, and two pivot (12) are passed through gear pair drive by the motor.
2. An office shredder according to claim 1, wherein: the main body (1) further comprises a shell (10) and a circular arc-shaped baffle (14); set up the opening of relative setting on casing (10) top and the bottom, wherein both sides are provided with arc baffle (14) that extend to the middle part around the opening at casing (10) top, the clearance between two baffle (14) sets up the department of staggering top at two sets of blades (13) for the paper entry.
3. An office shredder according to claim 1, wherein: every blade (13) are bilayer structure, and every layer all is provided with a plurality of gear (131) of cutting that encircle blade (13) centre of a circle equipartition and set up, and crisscross setting between two-layer gear (131), every blade (13) center all is equipped with mounting hole (132) that are used for cooperating the installation with pivot (12), mounting hole (132) edge equipartition is equipped with a plurality of breachs that are used for cooperating the installation with pivot (12).
4. An office shredder according to claim 3, wherein: three rib plates (121) are uniformly distributed on the outer circumferential surface of each rotating shaft (12), the three rib plates (121) are axially arranged along the rotating shaft (12), and the three rib plates (121) are inserted into gaps of the mounting holes (132) of the rotating shaft (12) in a matching mode and used for positioning the blades (13).
5. An office shredder according to claim 1, wherein: the middle part of the front wall of the paper shredding box (3) is concavely provided with a handle (31).
6. An office shredder according to claim 1, wherein: the paper amount monitoring device (11) comprises an infrared distance measurement monitoring device and a buzzing alarm device; the infrared distance measurement monitoring device is installed at the bottom of the main body (1) and used for monitoring the paper shredding amount in the paper shredding box (3) and transmitting signals to a motor control switch of the paper shredding mechanism and the buzzing alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202776.7U CN214347012U (en) | 2021-01-25 | 2021-01-25 | Paper shredder for office work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202776.7U CN214347012U (en) | 2021-01-25 | 2021-01-25 | Paper shredder for office work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214347012U true CN214347012U (en) | 2021-10-08 |
Family
ID=77959044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202776.7U Expired - Fee Related CN214347012U (en) | 2021-01-25 | 2021-01-25 | Paper shredder for office work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214347012U (en) |
-
2021
- 2021-01-25 CN CN202120202776.7U patent/CN214347012U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |