CN211801122U

CN211801122U - Office file reducing mechanism

Info

Publication number: CN211801122U
Application number: CN201921610623.5U
Authority: CN
Inventors: 林雪平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-10-30
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an office file smashing device, which comprises a shredded paper collecting box, wherein a smashing box is arranged on the shredded paper collecting box, a first motor and a second motor are sequentially arranged on the outer wall of the smashing box from top to bottom, a vertical smashing machine is arranged at the upper end in the smashing box, a transverse smashing machine is arranged at the lower end in the smashing box, a feeding bin is fixedly connected at the upper end of the smashing box, the upper end of the feeding bin is connected with a feeding hopper, first baffles are symmetrically arranged at the top end of the inner side of the smashing box, the upper ends of the two first baffles are connected with the feeding bin, and the lower ends of the two first baffles are arranged at the upper end of the vertical smashing machine; the utility model discloses rationally distributed, the structure is ingenious, the utility model discloses in get into the feeding storehouse from the feeder hopper when official working file and get into vertical rubbing crusher through first baffle, smash official working file into the strip through vertical rubbing crusher, strip official working file gets into horizontal rubbing crusher through the second baffle and smashes into tiny cubic, reaches the purpose of thoroughly smashing the file.

Description

Office file reducing mechanism

Technical Field

The utility model relates to an office supplies technical field specifically is an office file reducing mechanism.

Background

The document shredder is generally a machine for shredding documents, and is also software of a computer which can thoroughly shred documents; 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 fine paper sheets so as to achieve the purpose of confidentiality; the paper shredding mode refers to a shape of paper shredded by a shredder after the paper is processed by the shredder.

At present, when working, a plurality of documents which do not need to be processed often exist, because the documents generally have a plurality of important information which can not be leaked, the documents can not be processed at will, and therefore the documents are required to be crushed by the document crushing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an office file reducing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an office file crushing device comprises a shredded paper collecting box, wherein a crushing box is arranged on the shredded paper collecting box, a first motor and a second motor are sequentially arranged on the outer wall of the crushing box from top to bottom, a vertical crusher is arranged at the upper end in the crushing box, a transverse crusher is arranged at the lower end in the crushing box, a feeding bin is fixedly connected to the upper end of the crushing box, the upper end of the feeding bin is connected with a feeding hopper, first baffles are symmetrically arranged at the top end of the inner side of the crushing box, the upper ends of the two first baffles are connected with the feeding bin, the lower ends of the two first baffles are arranged at the upper end of the vertical crusher, a second baffle is symmetrically arranged at the lower end of the vertical crusher, the upper ends of the two second baffles are respectively and fixedly connected to the left inner wall and the right inner wall of the crushing box through connecting plates, the lower end of the second baffle is arranged at the upper end of the transverse crusher, when an office file, the office files crushed by the vertical crusher enter the transverse crusher through the second baffle;

as a further aspect of the present invention: the vertical crusher comprises a first driving shaft and a first driven shaft, the upper end and the lower end of the first driving shaft and the first driven shaft are connected with the inner side wall of the crushing box through bearings, one end of the first driving shaft penetrates through the crushing box wall to be rotationally connected with a first motor, the first driving shaft and the first driven shaft are respectively provided with a first rotating roller, the first rotating roller is provided with vertical crushing teeth, the vertical crushing teeth are meshed with the vertical crushing teeth, the first driving shaft and the first driven shaft are respectively provided with a first gear on the side close to the first motor, the two first gears are meshed with each other, when an office document enters between the first driving shaft and the first driven shaft, the first motor rotates to drive the vertical crushing teeth on the first rotating roller to rotate, and the office document is crushed into a strip shape,

as a further aspect of the present invention: the transverse crusher comprises a second driving shaft and a second driven shaft, the upper end and the lower end of the second driving shaft and the lower end of the second driven shaft are both connected with the inner side wall of the crushing box through bearings, one end of the second driving shaft penetrates through the wall of the crushing box to be rotatably connected with a second motor, the second driving shaft and the second driven shaft are both provided with second rotating rollers, transverse crushing teeth are arranged on the second rotating rollers and are meshed with the transverse crushing teeth, second gears are arranged on the sides, close to the second motor, of the second driving shaft and the second driven shaft, the two second gears are meshed with each other, when an office document enters between the second driving shaft and the second driven shaft, the transverse crushing teeth on the second rotating rollers are driven to rotate through the rotation of the second motor, and the strip-shaped office document is crushed into fine blocks;

as a further aspect of the present invention: the drawer is arranged in the shredded paper collecting box and is provided with a handle which is fixedly connected to the drawer through screws, and the drawer is convenient for collecting the shredded office files and is convenient for dumping when full;

as a further aspect of the present invention: the lower end of the shredded paper collecting box is provided with a plurality of supporting legs, so that the function of the supporting device is improved;

as a further aspect of the present invention: the caliber of the feeding bin is 1-3 cm, so that a hand is prevented from stretching into the feeding bin, and a safety effect is achieved;

compared with the prior art, the utility model has the advantages of following several aspects:

1. the utility model has reasonable layout and ingenious structure, when office documents enter the feeding bin from the feeding hopper and enter the vertical crusher through the first baffle, the office documents are crushed into strips through the vertical crusher, and the strip office documents enter the transverse crusher through the second baffle and are crushed into tiny blocks, thereby achieving the purpose of thoroughly crushing the documents;

2. in the utility model, the shredded paper collecting box is internally provided with a drawer, the drawer is provided with a handle, the handle is fixedly connected on the drawer through screws, the drawer can conveniently collect the crushed office files and can conveniently dump when full;

3. the utility model discloses in the bore in feeding storehouse is 1 ~ 3 centimetres, prevents that the staff from stretching into, plays safe effect.

Drawings

Fig. 1 is a schematic structural diagram of an office document shredding device.

Fig. 2 is a schematic sectional structure view of an office document shredder.

Fig. 3 is a schematic structural view of a vertical shredder in an office document shredder.

FIG. 4 is a schematic diagram of a transverse shredder of an office document shredder.

In the figure: 1. a shredded paper collecting box; 2. a drawer; 3. a crushing box; 4. a feed hopper; 5. a feeding bin; 6. a first motor; 7. A second motor; 8. a screw; 9. a handle; 10. supporting legs; 11. a second driving shaft; 12. a connecting plate; 13. a first drive shaft; 14. a second driven shaft; 15. a first baffle plate; 16. a first driven shaft; 17. a second baffle; 18. a bearing; 19. Vertical crushing teeth; 20. a first gear; 21. a first rotating roller; 22. a second rotating roller; 23. transverse crushing teeth; 24. a second gear.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

referring to fig. 1-4, an office file shredding device comprises a shredded paper collecting box 1, a shredding box 3 is arranged on the shredded paper collecting box 1, a first motor 6 and a second motor 7 are sequentially arranged on the outer wall of the shredding box 3 from top to bottom, a vertical shredder is arranged at the upper end in the shredding box 3, a transverse shredder is arranged at the lower end in the shredding box 3, a feeding bin 5 is fixedly connected at the upper end of the shredding box 3, a feeding hopper 4 is connected at the upper end of the feeding bin 5, first baffle plates 15 are symmetrically arranged at the top end of the inner side of the shredding box 3, the upper ends of the two first baffle plates 15 are connected with the feeding bin 5, the lower ends of the two first baffle plates 15 are arranged at the upper end of the vertical shredder, second baffle plates 17 are symmetrically arranged at the lower end of the vertical shredder, the upper ends of the two second baffle plates 17 are respectively and fixedly connected to the left and right inner walls, the lower end of the second baffle 17 is arranged at the upper end of the transverse crusher, when office documents enter the feeding bin 5 from the feeding hopper 4 and enter the vertical crusher through the first baffle 15, the office documents crushed by the vertical crusher enter the transverse crusher through the second baffle 17; the vertical crusher comprises a first driving shaft 13 and a first driven shaft 16, the upper end and the lower end of the first driving shaft 13 and the lower end of the first driven shaft 16 are connected with the inner side wall of the crushing box 3 through bearings 18, one end of the first driving shaft 13 penetrates through the wall of the crushing box 3 to be rotatably connected with the first motor 6, the first driving shaft 13 and the first driven shaft 16 are respectively provided with a first rotating roller 21, the first rotating roller 21 is provided with vertical crushing teeth 19, the vertical crushing teeth 19 are meshed with the vertical crushing teeth 19, the first driving shaft 13 and the first driven shaft 16 are respectively provided with a first gear 20 on the side close to the first motor 6, the two first gears 20 are meshed with each other, when an office document enters between the first driving shaft 13 and the first driven shaft 16, the first motor 6 rotates to drive the vertical crushing teeth 19 on the first rotating roller 21 to rotate, and the office document is crushed into a strip shape, the transverse crusher comprises a second driving shaft 11 and a second driven shaft 14, the upper and lower ends of the second driving shaft 11 and the second driven shaft 14 are both connected with the inner side wall of the crushing box 3 through bearings 18, one end of the second driving shaft 11 passes through the wall of the crushing box 3 to be rotationally connected with the second motor 7, the second driving shaft 11 and the second driven shaft 14 are both provided with a second rotating roller 22, the second rotary roller 22 is provided with transverse crushing teeth 23, the transverse crushing teeth 23 are meshed with the transverse crushing teeth 23, the second driving shaft 11 and the second driven shaft 14 are provided with second gears 24 on the sides close to the second motor 7, the two second gears 24 are engaged with each other, when the office documents enter between the second driving shaft 11 and the second driven shaft 14, the second motor 7 rotates to drive the transverse crushing teeth 23 on the second rotating roller 22 to rotate, and the strip-shaped office documents are crushed into small blocks;

example two: in this embodiment, the following technical solutions are added on the basis of the first embodiment:

a drawer 2 is arranged in the shredded paper collecting box 1, a handle 9 is arranged on the drawer 2, the handle 9 is fixedly connected to the drawer 2 through a screw 8, and the drawer 2 is convenient for collecting the crushed office files and is convenient for dumping when full; the lower end of the shredded paper collecting box 1 is provided with a plurality of supporting legs 10 which are used as supporting devices; the caliber of the feeding bin 5 is 2 cm, so that the hand is prevented from stretching into the feeding bin, and a safety effect is achieved.

The utility model discloses a theory of operation is: in the utility model, when office documents enter the feeding bin 5 from the feeding hopper 4 and enter the vertical crusher through the first baffle 15, the office documents are crushed into strips through the vertical crusher, and the strip office documents enter the transverse crusher through the second baffle 17 and are crushed into fine blocks, so that the aim of thoroughly crushing the documents is fulfilled; a drawer 2 is arranged in the shredded paper collecting box 1, a handle 9 is arranged on the drawer 2, the handle 9 is fixedly connected to the drawer 2 through a screw 8, and the drawer 2 is convenient for collecting the crushed office files and is convenient for dumping when full; the caliber of the feeding bin 5 is 1-3 cm, so that a hand is prevented from stretching into the feeding bin, and a safety effect is achieved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An office file smashing device comprises a shredded paper collecting box (1) and is characterized in that a smashing box (3) is arranged on the shredded paper collecting box (1), a first motor (6) and a second motor (7) are sequentially arranged on the outer wall of the smashing box (3) from top to bottom, a vertical smashing machine is arranged at the upper end in the smashing box (3), a transverse smashing machine is arranged at the lower end in the smashing box (3), a feeding bin (5) is fixedly connected to the upper end of the smashing box (3), a feeding hopper (4) is connected to the upper end of the feeding bin (5), first baffle plates (15) are symmetrically arranged at the top end of the inner side of the smashing box (3), the upper ends of the two first baffle plates (15) are connected with the feeding bin (5), the lower ends of the two first baffle plates (15) are arranged at the upper end of the vertical smashing machine, second baffle plates (17) are symmetrically arranged at the lower ends of the vertical, the upper ends of the two second baffles (17) are respectively and fixedly connected to the left inner wall and the right inner wall of the crushing box (3) through connecting plates (12), and the lower ends of the second baffles (17) are arranged at the upper ends of the transverse crushers.

2. An office document shredding device according to claim 1, characterized in that said vertical shredder comprises a first driving shaft (13) and a first driven shaft (16), the upper end and the lower end of the first driving shaft (13) and the first driven shaft (16) are connected with the inner side wall of the crushing box (3) through bearings (18), one end of the first driving shaft (13) passes through the wall of the crushing box (3) and is rotationally connected with the first motor (6), the first driving shaft (13) and the first driven shaft (16) are both provided with a first rotating roller (21), the first rotary roller (21) is provided with vertical crushing teeth (19), the vertical crushing teeth (19) are meshed with the vertical crushing teeth (19), and the first driving shaft (13) and the first driven shaft (16) are respectively provided with a first gear (20) on the side close to the first motor (6), and the two first gears (20) are meshed with each other.

3. An office document shredding device according to claim 1, characterized in that said transverse shredder comprises a second driving shaft (11) and a second driven shaft (14), the upper end and the lower end of the second driving shaft (11) and the second driven shaft (14) are connected with the inner side wall of the crushing box (3) through bearings (18), one end of the second driving shaft (11) passes through the wall of the crushing box (3) and is rotationally connected with a second motor (7), the second driving shaft (11) and the second driven shaft (14) are both provided with a second rotating roller (22), the second rotary roller (22) is provided with transverse crushing teeth (23), the transverse crushing teeth (23) are meshed with the transverse crushing teeth (23), and the second driving shaft (11) and the second driven shaft (14) are respectively provided with a second gear (24) on the side close to the second motor (7), and the two second gears (24) are meshed with each other.

4. An office document shredder according to any one of claims 1 to 3, characterised in that the aperture of the feed bin (5) is 1 to 3 cm.

5. An office file shredder device according to claim 4, characterised in that a drawer (2) is arranged in the shredded paper collecting box (1), a handle (9) is arranged on the drawer (2), and the handle (9) is fixedly connected to the drawer (2) by a screw (8).

6. An office document shredder device according to claim 5, characterised in that the lower end of the shredded paper collecting box (1) is provided with support feet (10).