CN113477350A - Miniature accounting kneader - Google Patents

Miniature accounting kneader Download PDF

Info

Publication number
CN113477350A
CN113477350A CN202110827281.8A CN202110827281A CN113477350A CN 113477350 A CN113477350 A CN 113477350A CN 202110827281 A CN202110827281 A CN 202110827281A CN 113477350 A CN113477350 A CN 113477350A
Authority
CN
China
Prior art keywords
paper
shredder
water
sliding
rotary drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110827281.8A
Other languages
Chinese (zh)
Other versions
CN113477350B (en
Inventor
王晓平
吴婷
沈雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Shanghai for Science and Technology
Original Assignee
University of Shanghai for Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Shanghai for Science and Technology filed Critical University of Shanghai for Science and Technology
Priority to CN202110827281.8A priority Critical patent/CN113477350B/en
Publication of CN113477350A publication Critical patent/CN113477350A/en
Application granted granted Critical
Publication of CN113477350B publication Critical patent/CN113477350B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/40—Adding fluid, other than for crushing or disintegrating by fluid energy with more than one means for adding fluid to the material being crushed or disintegrated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0061—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with compacting devices for the disintegrated material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention belongs to the technical field of paper shredders, and particularly relates to a miniature accounting paper shredder which comprises a controller and a box; the upper end of the machine box is provided with a paper inlet; the machine box is rotatably connected with two rotary drums at the position below the paper inlet; a paper cutter is sleeved on the outer ring of each rotary drum; one end of each rotary drum is fixedly connected with an electric motor; the electric motor is fixedly connected with the machine box; the shredder also comprises a squeezing component and a soaking component; the extrusion assembly comprises an extrusion plate and a sliding groove; two side walls of the machine box are provided with sliding grooves; the extrusion plate is positioned in the machine box and is in sliding sealing connection with the machine box; one end of the extrusion plate close to the sliding groove is fixedly connected with a sliding column; the sliding column is connected with the sliding groove in a sliding manner; the paper shredder solves the problems that gaps among shredded paper are large after the paper of the existing paper shredder is shredded, so that the occupied volume is large, and the number of the shredded paper accommodated by the paper shredder is small.

Description

Miniature accounting kneader
Technical Field
The invention belongs to the technical field of paper shredders, and particularly relates to a miniature accounting paper shredder.
Background
The paper shredder is composed of a group of rotating blades, a paper comb and a driving motor. The paper is fed from the middle of the mutually meshed blades and is divided into a plurality of small paper sheets so as to achieve the purpose of confidentiality. The paper shredding mode is the shape of paper shredded by a paper shredding knife after the paper is processed by a paper shredder; the shredder for micro-accounting is smaller in size and has higher confidentiality requirements.
The Chinese patent with the application number of CN201711126690.5 discloses a paper shredder, which comprises a case, wherein a strip-shaped opening for placing paper is arranged on the case, the case comprises an upper case and a lower case, the lower part of the upper case is opened, the upper part of the lower case is opened, the upper case and the lower case move in a matching way, the lower case is rotatably connected with two pairs of connecting rods, the other ends of the connecting rods are connected with sliding blocks, the upper case is provided with a linear sliding groove, the sliding blocks are arranged in the sliding grooves, each pair of connecting rods is rotatably provided with a rotating shaft, an elastic body is arranged between the upper case and the lower case, an output shaft of a motor is provided with a first gear, the two rotating shafts are respectively provided with a second gear and a third gear, the upper case is rotatably provided with a fourth gear, two sides of the fourth gear are meshed with the first gear and the second gear, and the first gear is meshed with the third gear; when the upper machine box is pressed down, the fourth gear is separated from the second gear, and the first gear is separated from the third gear. The paper shredder can quickly separate the rotating shaft from transmission when the paper shredder is involved in foreign matters.
Although the technical scheme leads the foreign matters to be separated and not to be cut by pressing the upper machine box downwards when the foreign matters enter through the plurality of gear sets and the connecting rods; however, after the paper is shredded, gaps among the shredded paper are large, so that the occupied volume is large, and the shredder can contain less shredded paper; based on the technical scheme, the invention designs the miniature accounting paper shredder to solve the technical problems in the prior art.
Disclosure of Invention
The invention provides a micro accounting paper shredder, which aims to make up the defects of the prior art and solve the problems that in the prior art, after paper is shredded, gaps among shredded paper are large, so that the occupied volume is large, and the number of shredded paper accommodated by the paper shredder is small.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a miniature accounting paper shredder, which comprises a controller and a box; the upper end of the machine box is provided with a paper inlet; the machine box is rotatably connected with two rotary drums at the position below the paper inlet; a group of paper cutters is sleeved on the outer ring of each rotary drum; one end of each rotary drum is fixedly connected with an electric motor; the electric motor is fixedly connected with the machine box; the shredder also comprises a squeezing component and a soaking component; the extrusion assembly comprises an extrusion plate and a sliding groove; two side walls of the machine box are provided with sliding grooves; the extrusion plate is positioned in the machine box and is in sliding sealing connection with the machine box; one end of the extrusion plate close to the sliding groove is fixedly connected with a sliding column; the sliding column is connected with the sliding groove in a sliding manner;
when the paper shredder works, after paper of the existing paper shredder is shredded, gaps among the shredded paper are large, so that the occupied volume is large, and the amount of the shredded paper contained by the paper shredder is small; meanwhile, workers working in offices lack of exercise for a long time, the body function is weakened in resistance reduction, and a sub-health state is easy to appear; the mental stress is also great after a long time of work;
therefore, the invention is provided with the extrusion assembly; when a user puts paper to be crushed into the case through the paper inlet, when the paper passes through the paper cutters, the controller controls the electric motor to drive the rotary drums to drive the paper cutters to rotate, the two rotary drums rotate opposite to the paper, the paper moves downwards under the driving of the two paper cutters rotating opposite to each other, the paper passing through the contact positions of the two paper cutters is cut by the paper cutters, and the cut paper falls at the lower end of the case; the upper end of the sliding column is buckled with the upper end of the case, then the sliding column is manually separated from the upper end of the case, and then the sliding columns at the two ends are moved to slide along the sliding groove, so that the sliding column drives the extrusion plate to move downwards to extrude the cut paper, and gaps among the broken paper are reduced; then moving the sliding column to drive the extrusion plate to move to the upper end of the machine box, and buckling the upper end of the sliding column at the upper end of the machine box for fixing; the middle part of the case is made of transparent plastic, and the shredded paper is extruded only when the quantity of the shredded paper reaches a certain degree; meanwhile, the function of exercising hand strength can be achieved in the process that the two hands of the worker press downwards; meanwhile, when the working pressure of workers is higher, the extrusion plate is pressed, so that the effect of relieving mental pressure can be achieved;
the extrusion plate is arranged, so that shredded paper strips in the machine box are extruded after paper shredding, gaps among the shredded paper strips are reduced, and the volume occupied by the shredded paper strips is reduced; therefore, when the volume of the paper shredder is small, more shredded paper strips can be stored in the box; the volume of the paper shredder is reduced, and the portability of the paper shredder is improved.
Preferably, the wetting assembly comprises a water inlet hole and a water inlet pipe; one end of the rotary drum, which is far away from the electric motor, is provided with a water inlet; the water inlet hole is connected with a water inlet pipe in a rotating and sealing manner; water outlet holes are formed in the rotary drum between every two paper cutters; when the water-saving device works, the water outlet is formed; when paper is cut by the paper cutter, water is filled into the rotary drum through the water inlet hole through the water inlet pipe, and the water in the rotary drum is sprayed onto the broken paper through the water outlet hole; the volume occupied by the wet shredded paper after being extruded by the extrusion plate is smaller, and meanwhile, the information on the paper is blurred under the action of water, so that the safety is improved; the water outlet holes are formed between every two paper cutters, so that water flow is not easy to spray onto the paper cutters, and the service lives of the paper cutters are guaranteed; the rotating drum is used for storing water, the water storage capacity of the paper shredder is increased while the holding space in the paper shredder is not occupied, the function of moistening paper is added for the paper shredder, and the miniaturization of the paper shredder is further improved.
Preferably, a water storage box is arranged at the lower end of the machine box; the upper end of the water storage box is connected with a water storage cover in a sliding and sealing manner; the water storage box is communicated with the water inlet pipe; when the paper shredding machine works, the water storage box and the water storage cover are arranged, part of water is filled in the water storage box in advance, when water in the rotary drum is sprayed onto shredded paper through the water outlet hole, then the wet shredded paper falls onto the water storage cover, when a certain amount of paper shredded paper is generated, the water in the rotary drum is consumed, the shredded paper is extruded by the extrusion plate, so that the water in the extruded water storage box enters the rotary drum through the water inlet pipe, and the water in the rotary drum is supplemented; along with the increase of the quantity of the shredded paper in the case, the water quantity in the water storage box is also consumed and gradually reduced, and the volume occupied by the water storage box is also reduced, so that the storage space of the shredded paper is not reduced, and the continuity of the working process of the paper shredder is enhanced.
Preferably, the upper end of the case is fixedly connected with a magnetic strip at a position corresponding to the paper cutter; the rotary drum is connected with an annular magnetic ring in a sliding manner; the opening of the magnetic ring is positioned at the inclined lower end of the rotary drum facing the paper inlet; the magnetic strip and the magnetic ring are magnetically attracted; when the paper cutting machine works, the rotary drum and the paper cutter are provided with a circle of water outlets, and if paper is soaked before being cut, the paper cutting effect is easily influenced; the water outlet direction is controlled by the magnetic strip and the magnetic ring, so that when the water flow jet belt paper is not absorbed immediately, the splashing of the water flow and the offset direction of the track are offset downwards, and the water flow is further prevented from being jetted onto the paper cutter; meanwhile, the paper is ensured to be moistened after being cut, and the cutting effect of the paper is not influenced; the paper shredding effect of the paper shredder is improved.
Preferably, a connecting rope is arranged between the two extrusion plates; two ends of the connecting rope are fixedly connected with the two extrusion plates respectively, and the connecting rope is in a loose state; when the paper shredder works, the connecting rope is arranged, so that the shredded paper drops into the box, more shredded paper is in the middle, when the movable sliding column drives the extrusion plate to move downwards, the middle part of the connecting rope firstly contacts the shredded paper, the connecting rope firstly flattens the shredded paper in the middle part to two ends, and then the shredded paper is extruded by the extrusion plate; further increasing the storage space of the shredder.
Preferably, the lower end of the extrusion plate is fixedly connected with an extrusion strip; the extrusion strip is provided with a sawtooth groove; when the device works, the extrusion strip provided with the sawtooth groove is arranged; when the extrusion strip contacts the wet shredded paper strip, the shredded paper strip can be crushed for the second time, and the safety of information protection of the paper shredder is further improved.
The invention has the following beneficial effects:
1. compared with the traditional technical scheme, the miniature accounting paper shredder provided by the invention has the advantages that the squeezing plate is arranged, so that shredded paper strips of the box are squeezed after paper is shredded, gaps among the shredded paper strips are reduced, and the volume occupied by the shredded paper strips is reduced; therefore, when the volume of the paper shredder is small, more shredded paper strips can be stored in the box; the volume of the paper shredder is reduced, and the portability of the paper shredder is improved.
2. The invention relates to a miniature accounting paper shredder, which is characterized in that a water outlet hole is formed; when the paper is cut by the paper cutter, water is introduced into the water inlet pipe and enters the rotary drum through the water inlet hole, and the water in the rotary drum is sprayed onto the broken paper through the water outlet hole; the volume occupied by the wet shredded paper after being extruded by the extrusion plate is smaller, and meanwhile, the information on the paper is blurred under the action of water, so that the safety is improved; the rotating drum is used for storing water, the water storage capacity of the paper shredder is increased while the holding space in the paper shredder is not occupied, and the miniaturization of the paper shredder is further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
in the figure: 1. a case; 2. a paper inlet; 3. a rotating drum; 4. a paper cutter; 5. an electric motor; 61. a pressing plate; 62. a sliding groove; 63. a sliding post; 71. a water inlet hole; 72. a water inlet pipe; 73. a water outlet hole; 8. a water storage box; 9. a water storage cover; 10. a magnetic strip; 11. a magnetic ring; 12. connecting ropes; 13. extruding the strip; 14. a sawtooth groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the miniature accounting shredder of the present invention comprises a controller and a case 1; the upper end of the case 1 is provided with a paper inlet 2; the machine box 1 is rotatably connected with two rotary drums 3 at the position below the paper inlet 2; a group of paper cutters 4 are sleeved on the outer ring of each rotary drum 3; one end of each rotary drum 3 is fixedly connected with an electric motor 5; the electric motor 5 is fixedly connected with the machine box 1; the shredder also comprises a squeezing component and a soaking component; the pressing assembly includes a pressing plate 61 and a sliding groove 62; two side walls of the machine box 1 are provided with sliding grooves 62; the extrusion plate 61 is positioned in the case 1, and the extrusion plate 61 is connected with the case 1 in a sliding and sealing manner; one end of the extrusion plate 61 close to the sliding groove 62 is fixedly connected with a sliding column 63; the sliding column 63 is connected with the sliding groove 62 in a sliding manner;
when the paper shredder works, after paper of the existing paper shredder is shredded, gaps among the shredded paper are large, so that the occupied volume is large, and the amount of the shredded paper contained by the paper shredder is small; meanwhile, workers working in offices lack of exercise for a long time, the body function is weakened in resistance reduction, and a sub-health state is easy to appear; the mental stress is also great after a long time of work;
therefore, the invention is provided with the extrusion assembly; when a user puts paper to be crushed into the case 1 through the paper inlet 2, when the paper passes through the paper cutters 4, the controller controls the electric motor 5 to drive the rotary drums 3 to drive the paper cutters 4 to rotate, the two rotary drums 3 rotate opposite to the paper, the paper moves downwards under the driving of the two paper cutters 4 rotating opposite to each other, the paper passing through the contact positions of the two paper cutters 4 is cut by the paper cutters 4, and the cut paper falls on the lower end of the case 1; the upper end of the sliding column 63 is buckled with the upper end of the case 1, then the sliding column 63 is manually separated from the upper end of the case 1, and then the sliding columns 63 at the two ends are moved to slide along the sliding groove 62, so that the sliding column 63 drives the extrusion plate 61 to move downwards to extrude the cut paper, and gaps among the broken paper are reduced; then, the sliding column 63 is moved to drive the extrusion plate 61 to move to the upper end of the case 1, and the upper end of the sliding column 63 is buckled and fixed at the upper end of the case 1; the extrusion plate 61 is not required to be used for extruding the shredded paper after the paper shredder is used every time, the middle part of the case 1 is made of transparent plastic, and the shredded paper is extruded only when the quantity of the shredded paper reaches a certain degree every time; meanwhile, the function of exercising hand strength can be achieved in the process that the two hands of the worker press downwards; meanwhile, when the working pressure of the worker is higher, the extrusion plate 61 is pressed, so that the effect of relieving mental pressure can be achieved;
the extrusion plate 61 is arranged, so that shredded paper strips in the case 1 are extruded after paper shredding, gaps among the shredded paper strips are reduced, and the volume occupied by the shredded paper strips is reduced; therefore, when the volume of the paper shredder is small, more shredded paper strips can be stored in the case 1; the volume of the paper shredder is reduced, and the portability of the paper shredder is improved.
As an embodiment of the present invention, the wetting assembly includes a water inlet hole 71 and a water inlet pipe 72; a water inlet hole 71 is formed in one end, far away from the electric motor 5, of the rotary drum 3; the water inlet hole 71 is connected with a water inlet pipe 72 in a rotating and sealing manner; water outlet holes 73 are formed in the rotary drum 3 between every two paper cutters 4; when the water-saving device works, the water outlet 73 is arranged; when the paper is cut by the paper cutter 4, water is filled into the rotary drum 3 through the water inlet pipe 72 and the water inlet hole 71, and the water in the rotary drum 3 is sprayed onto the broken paper through the water outlet hole 73; the volume occupied by the wet shredded paper after being extruded by the extrusion plate 61 is smaller, and meanwhile, the information on the paper is blurred under the action of water, so that the safety is improved; the water outlet holes 73 are formed between every two paper cutters 4, so that water flow is not easy to spray onto the paper cutters 4, and the service life of the paper cutters 4 is guaranteed; the rotating drum 3 is used for storing water, the water storage capacity of the paper shredder is increased while the holding space in the paper shredder is not occupied, the function of moistening paper is added for the paper shredder, and the miniaturization of the paper shredder is further improved.
As an embodiment of the invention, a water storage box 8 is arranged at the lower end of the machine box 1; the upper end of the water storage box 8 is connected with a water storage cover 9 in a sliding and sealing manner; the water storage box 8 is communicated with the water inlet pipe 72; when the paper shredding machine works, the water storage box 8 and the water storage cover 9 are arranged, part of water is pre-filled in the water storage box 8, when water in the rotary drum 3 is sprayed onto shredded paper through the water outlet 73, then the wet shredded paper falls onto the water storage cover 9, when a certain amount of shredded paper is generated, the water in the rotary drum 3 is consumed, the shredded paper is extruded by the extrusion plate 61, so that the water in the extruded water storage box 8 enters the rotary drum 3 through the water inlet pipe 72, and the water in the rotary drum 3 is supplemented; with the increase of the number of the shredded paper in the case 1, the water in the water storage box 8 is consumed and gradually reduced, and the volume occupied by the water storage box 8 is reduced, so that the storage space of the shredded paper is not reduced, and the continuity of the working process of the paper shredder is enhanced.
As an embodiment of the invention, a magnetic strip 10 is fixedly connected to the upper end of the case 1 at a position corresponding to the paper cutter 4; an annular magnetic ring 11 is connected in the rotary drum 3 in a sliding manner; the opening of the magnetic ring 11 is positioned at the inclined lower end of the rotary drum 3 facing the paper inlet 2; the magnetic strip 10 and the magnetic ring 11 are magnetically attracted; when the paper cutting machine works, the rotary drum 3 and the paper cutter 4 are provided with the circle of water outlet holes 73, if paper is soaked before being cut, the paper cutting effect is easily influenced, and the magnetic strip 10 and the magnetic ring 11 are arranged, so that when the rotary drum 3 drives the paper cutter 4 to rotate, the magnetic ring 11 keeps the position unchanged under the magnetic action of the magnetic strip 10, and only the water outlet holes 73 on the lower side can discharge water; the direction of water outlet is controlled by the magnetic strip 10 and the magnetic ring 11, so that when the water flow jet belt paper is not absorbed immediately, the track direction of splashing and deviation of the water flow is also deviated downwards, and the water flow is further prevented from being jetted onto the paper cutter 4; meanwhile, the paper is ensured to be moistened after being cut, and the cutting effect of the paper is not influenced; the paper shredding effect of the paper shredder is improved.
As an embodiment of the present invention, a connecting rope 12 is provided between the two squeezing plates 61; two ends of the connecting rope 12 are fixedly connected with the two extrusion plates 61 respectively, and the connecting rope 12 is in a loose state; when the paper shredder works, the connecting rope 12 is arranged, when shredded paper falls into the case 1, the shredded paper in the middle is more, when the sliding column 63 is moved to drive the extrusion plate 61 to move downwards, the middle of the connecting rope 12 is firstly contacted with the shredded paper, the connecting rope 12 firstly flattens the shredded paper in the middle to two ends, and then the shredded paper is extruded by the extrusion plate 61; further increasing the storage space of the shredder.
As an embodiment of the present invention, the lower end of the squeezing plate 61 is fixedly connected with a squeezing strip 13; a sawtooth groove 14 is formed in the extrusion strip 13; when the device works, the extrusion strip 13 provided with the sawtooth groove 14 is arranged; when the extrusion strip 13 contacts the wet shredded paper strips, the shredded paper strips can be secondarily crushed, and the safety of information protection of the paper shredder is further improved.
The specific working process is as follows:
the invention arranges the extrusion component; when a user puts paper to be crushed into the case 1 through the paper inlet 2, when the paper passes through the paper cutters 4, the controller controls the electric motor 5 to drive the rotary drums 3 to drive the paper cutters 4 to rotate, the two rotary drums 3 rotate opposite to the paper, the paper moves downwards under the driving of the two paper cutters 4 rotating opposite to each other, the paper passing through the contact positions of the two paper cutters 4 is cut by the paper cutters 4, and the cut paper falls on the lower end of the case 1; the upper end of the sliding column 63 is buckled with the upper end of the case 1, then the sliding column 63 is manually separated from the upper end of the case 1, and then the sliding columns 63 at the two ends are moved to slide along the sliding groove 62, so that the sliding column 63 drives the extrusion plate 61 to move downwards to extrude the cut paper, and gaps among the broken paper are reduced; then, the sliding column 63 is moved to drive the extrusion plate 61 to move to the upper end of the case 1, and the upper end of the sliding column 63 is buckled and fixed at the upper end of the case 1; the extrusion plate 61 is not required to be used for extruding the shredded paper after the paper shredder is used every time, the middle part of the case 1 is made of transparent plastic, and the shredded paper is extruded only when the quantity of the shredded paper reaches a certain degree every time; meanwhile, the function of exercising hand strength can be achieved in the process that the two hands of the worker press downwards; meanwhile, when the working pressure of the worker is higher, the extrusion plate 61 is pressed, so that the effect of relieving mental pressure can be achieved; the extrusion plate 61 is arranged, so that shredded paper strips in the case 1 are extruded after paper shredding, gaps among the shredded paper strips are reduced, and the volume occupied by the shredded paper strips is reduced; therefore, when the volume of the paper shredder is small, more shredded paper strips can be stored in the case 1; the volume of the paper shredder is reduced, and the portability of the paper shredder is improved; meanwhile, the water outlet 73 is arranged; when the paper is cut by the paper cutter 4, water is filled into the rotary drum 3 through the water inlet pipe 72 and the water inlet hole 71, and the water in the rotary drum 3 is sprayed onto the broken paper through the water outlet hole 73; the volume occupied by the wet shredded paper after being extruded by the extrusion plate 61 is smaller, and meanwhile, the information on the paper is blurred under the action of water, so that the safety is improved; the water outlet holes 73 are formed between every two paper cutters 4, so that water flow is not easy to spray onto the paper cutters 4, and the service life of the paper cutters 4 is guaranteed; the rotating drum 3 is used for storing water, so that the water storage capacity of the paper shredder is increased while the holding space in the paper shredder is not occupied, the function of moistening paper is added for the paper shredder, and the miniaturization of the paper shredder is further improved; because the water storage box 8 and the water storage cover 9 are arranged, part of water is pre-filled in the water storage box 8, when water in the rotary drum 3 is sprayed onto shredded paper through the water outlet 73, then the wet shredded paper falls onto the water storage cover 9, when a certain amount of shredded paper is generated, the water in the rotary drum 3 is consumed, and then the shredded paper is extruded by the extrusion plate 61, so that the water in the extruded water storage box 8 enters the rotary drum 3 through the water inlet pipe 72 to supplement the water amount in the rotary drum 3; along with the increase of the number of the shredded paper in the case 1, the water amount in the water storage box 8 is consumed and gradually reduced, and the volume occupied by the water storage box 8 is reduced, so that the storage space of the shredded paper is not reduced, and the continuity of the working process of the paper shredder is enhanced; because the rotary drum 3 and the paper cutter 4 are provided with the circle of water outlet holes 73, if the paper is soaked before being cut, the paper cutting effect is easily influenced, the magnetic strip 10 and the magnetic ring 11 are arranged, so that when the rotary drum 3 drives the paper cutter 4 to rotate, the magnetic ring 11 keeps the position unchanged under the magnetic action of the magnetic strip 10, and only the water outlet holes 73 on the lower side can discharge water; the direction of water outlet is controlled by the magnetic strip 10 and the magnetic ring 11, so that when the water flow jet belt paper is not absorbed immediately, the track direction of splashing and deviation of the water flow is also deviated downwards, and the water flow is further prevented from being jetted onto the paper cutter 4; meanwhile, the paper is ensured to be moistened after being cut, and the cutting effect of the paper is not influenced; the paper shredding effect of the paper shredder is improved; according to the invention, the connecting rope 12 is arranged, when shredded paper falls into the case 1, the shredded paper in the middle is more, when the sliding column 63 is moved to drive the extrusion plate 61 to move downwards, the middle part of the connecting rope 12 is firstly contacted with the shredded paper, the connecting rope 12 firstly flattens the shredded paper in the middle to two ends, and then the shredded paper is extruded by the extrusion plate 61; the storage space of the paper shredder is further increased; the invention is provided with the extrusion strip 13 provided with the sawtooth groove 14; when the extrusion strip 13 contacts the wet shredded paper strips, the shredded paper strips can be secondarily crushed, and the safety of information protection of the paper shredder is further improved.
The front, the back, the left, the right, the upper and the lower are based on the observation angle of the person, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 1, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be taken as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A miniature accounting paper shredder comprises a controller and a box (1); the upper end of the case (1) is provided with a paper inlet (2); the machine box (1) is rotatably connected with two rotary drums (3) at the position below the paper inlet (2); the outer ring of each rotary drum (3) is sleeved with a group of paper cutters (4); one end of each rotary drum (3) is fixedly connected with an electric motor (5); electric motor (5) link firmly with machine box (1), its characterized in that: the shredder also comprises a squeezing component and a soaking component; the extrusion assembly comprises an extrusion plate (61) and a sliding groove (62); two side walls of the machine box (1) are respectively provided with a sliding groove (62); the extrusion plate (61) is positioned inside the case (1), and the extrusion plate (61) is connected with the case (1) in a sliding and sealing manner; one end of the extrusion plate (61) close to the sliding groove (62) is fixedly connected with a sliding column (63); the sliding column (63) is connected with the sliding groove (62) in a sliding mode.
2. The miniature accounting shredder according to claim 1, wherein: the soaking assembly comprises a water inlet hole (71) and a water inlet pipe (72); a water inlet hole (71) is formed in one end, far away from the electric motor (5), of the rotary drum (3); the water inlet hole (71) is connected with a water inlet pipe (72) in a rotating and sealing manner; water outlet holes (73) are formed in the rotary drum (3) between every two paper cutters (4).
3. The micro accounting shredder according to claim 2, wherein: a water storage box (8) is arranged at the lower end of the machine box (1); the upper end of the water storage box (8) is connected with a water storage cover (9) in a sliding and sealing manner; the water storage box (8) is communicated with the water inlet pipe (72).
4. The micro accounting shredder according to claim 3, wherein: the upper end of the case (1) is fixedly connected with a magnetic strip (10) at a position corresponding to the paper cutter (4); the rotary drum (3) is internally and slidably connected with an annular magnetic ring (11); the opening of the magnetic ring (11) is positioned at the inclined lower end of the rotary drum (3) facing the paper inlet (2); the magnetic strip (10) and the magnetic ring (11) are magnetically attracted.
5. The miniature accounting shredder according to claim 1, wherein: a connecting rope (12) is arranged between the two extrusion plates (61); two ends of the connecting rope (12) are fixedly connected with the two extrusion plates (61) respectively, and the connecting rope (12) is in a loose state.
6. The miniature accounting shredder according to claim 1, wherein: the lower end of the extrusion plate (61) is fixedly connected with an extrusion strip (13); the extrusion strip (13) is provided with a sawtooth groove (14).
CN202110827281.8A 2021-07-21 2021-07-21 Miniature accounting kneader Active CN113477350B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110827281.8A CN113477350B (en) 2021-07-21 2021-07-21 Miniature accounting kneader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110827281.8A CN113477350B (en) 2021-07-21 2021-07-21 Miniature accounting kneader

Publications (2)

Publication Number Publication Date
CN113477350A true CN113477350A (en) 2021-10-08
CN113477350B CN113477350B (en) 2022-03-25

Family

ID=77942870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110827281.8A Active CN113477350B (en) 2021-07-21 2021-07-21 Miniature accounting kneader

Country Status (1)

Country Link
CN (1) CN113477350B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201000832Y (en) * 2006-12-27 2008-01-02 世庆实业股份有限公司 Emergency stop switch for paper crusher
CN203160872U (en) * 2012-06-04 2013-08-28 双鸭山悦俊数码锁制造有限公司 Mechanical digital automatic lock
CN105620431A (en) * 2014-10-20 2016-06-01 昝士录 Decorated-archway-shaped rail automatic bus washing hand capable of bringing no damage to outer surface of bus
CN107364670A (en) * 2017-07-20 2017-11-21 盐城思科钛机械有限公司 A kind of environment-friendly trash can with paper shredding function
CN109940919A (en) * 2019-04-29 2019-06-28 贵州绿色咨询有限公司 A kind of environmental protection shredder
CN110961214A (en) * 2018-09-29 2020-04-07 台山市翔隆纸业有限公司 Paper shredder
CN210545503U (en) * 2019-03-22 2020-05-19 潍坊市经济学校 Voucher single reducing mechanism for accounting
CN111608000A (en) * 2020-05-26 2020-09-01 陈爱丽 Paper recycling device capable of introducing shredded paper once based on paper volume change
CN211538063U (en) * 2019-09-06 2020-09-22 康天勇 Novel office paper shredder with compressible anti-jamming function
CN212441485U (en) * 2020-01-23 2021-02-02 张汝东 Smash effectual kneader
CN212493315U (en) * 2020-04-27 2021-02-09 畅永花 Paper shredder with good compression effect for accountants

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201000832Y (en) * 2006-12-27 2008-01-02 世庆实业股份有限公司 Emergency stop switch for paper crusher
CN203160872U (en) * 2012-06-04 2013-08-28 双鸭山悦俊数码锁制造有限公司 Mechanical digital automatic lock
CN105620431A (en) * 2014-10-20 2016-06-01 昝士录 Decorated-archway-shaped rail automatic bus washing hand capable of bringing no damage to outer surface of bus
CN107364670A (en) * 2017-07-20 2017-11-21 盐城思科钛机械有限公司 A kind of environment-friendly trash can with paper shredding function
CN110961214A (en) * 2018-09-29 2020-04-07 台山市翔隆纸业有限公司 Paper shredder
CN210545503U (en) * 2019-03-22 2020-05-19 潍坊市经济学校 Voucher single reducing mechanism for accounting
CN109940919A (en) * 2019-04-29 2019-06-28 贵州绿色咨询有限公司 A kind of environmental protection shredder
CN211538063U (en) * 2019-09-06 2020-09-22 康天勇 Novel office paper shredder with compressible anti-jamming function
CN212441485U (en) * 2020-01-23 2021-02-02 张汝东 Smash effectual kneader
CN212493315U (en) * 2020-04-27 2021-02-09 畅永花 Paper shredder with good compression effect for accountants
CN111608000A (en) * 2020-05-26 2020-09-01 陈爱丽 Paper recycling device capable of introducing shredded paper once based on paper volume change

Also Published As

Publication number Publication date
CN113477350B (en) 2022-03-25

Similar Documents

Publication Publication Date Title
EP3733025A1 (en) Food processor
JP6659978B2 (en) Sorghum squeezer with low energy consumption and easy cleaning
CN207430432U (en) It is a kind of to carry the medicinal material crushing device for rocking function
CN108890777B (en) Automatic material collecting device of movable cutting machine
CN206328633U (en) A kind of paper grade (stock) crushing mixer for reducing bed drain purge
CN113477350B (en) Miniature accounting kneader
CN201115495Y (en) Debairing device
CN111619041A (en) Broken formula recovery plant of syringe
CN207724885U (en) A kind of traditional Chinese medicine extraction enrichment facility
CN112295662A (en) Waste lithium battery environmental protection processing apparatus with harmful metal recovery mechanism
CN110102385B (en) Domestic waste recovery unit
CN218077659U (en) Horizontal helical ribbon mixer
CN208225986U (en) A kind of baffle plate of lead acid storage battery electrolysis liquid separating apparatus
CN113786896B (en) Device and process for disassembling lithium battery and recovering metal ions
CN211563203U (en) Paper crushing apparatus for product design
CN209774775U (en) Shredding device for kelp
CN203419492U (en) Conveyor for monascus fermentation materials
CN212449670U (en) Feeding mechanism of wiring terminal strip circuit board
CN209362567U (en) A kind of efficient Chinese medicine crushing grinding device
CN212018023U (en) High-efficient solid waste treatment equipment
CN112743897A (en) Be applied to refuse treatment's solid-liquid separation filter pressing device
CN207682430U (en) A kind of safe type electric shaver
CN109621482A (en) The extraction complexes and method of effective component in a kind of skin care item
CN117678435B (en) Straw tearing and cutting integrated machine
CN216224715U (en) Printing cuts garbage collection box

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant