CN213966998U

CN213966998U - Paper shredder for office

Info

Publication number: CN213966998U
Application number: CN202022491552.0U
Authority: CN
Inventors: 黄健宏; 张静
Original assignee: Sichuan Suoyuan Youpin Industrial Co ltd
Current assignee: Sichuan Suoyuan Youpin Industrial Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-17
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a kneader for office, including the equipment body, set up the feed inlet on the equipment body, set up the motor mounting panel to the side of the equipment body, install the power pack to the side of the equipment body, set up the containing box at the inside downside of the equipment body. The utility model discloses simple structure, practicality are strong, have very high practical value and spreading value in the office supplies field.

Description

Paper shredder for office

Technical Field

The utility model belongs to the technical field of office supplies and specifically relates to a kneader for office.

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 refers to a shape of paper shredded by a shredder after the paper is processed by the shredder. According to the composition mode of the paper shredding knife, the existing paper shredding mode comprises the following steps: crushed, granular, segmented, foamed, striped, filamentous, and the like.

Because the existing office paper shredder is provided with the crushing roller, the crushing roller can generate noise in the process of stirring and shredding paper, and the problem of low shredding efficiency of shredded files can occur.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a paper shredder for office, which comprises an apparatus body, a feeding hole formed on the apparatus body, a motor mounting plate arranged on the side of the apparatus body, a power unit arranged on the side of the apparatus body, and a storage box arranged on the lower side inside the apparatus body;

the power set comprises a motor, a first crushing roller connected with an output shaft of the motor, a first pressing roller in transmission connection with the first crushing roller, a second pressing roller in transmission connection with the first pressing roller, and a second crushing roller in transmission connection with the second pressing roller;

the feed inlet includes that the left side about equipment body mirror symmetry sets up prevents inhaling mechanism and right side and inhales the mechanism, the left side is prevented inhaling the mechanism and is included the spring standing groove that sets up at the equipment body top, and one end sets up the spring in the spring standing groove, installs the fixture block at the spring top.

The first crushing roller and the first pressing roller are in transmission connection through a belt, the second pressing roller and the first pressing roller are in transmission connection through a gear, and the second pressing roller and the second crushing roller are in transmission connection through a belt.

The inner wall of the equipment body is further provided with a silencing plate, the inner wall of the equipment body is further provided with two bearings, and the bearings are in one-to-one correspondence with the first crushing roller and the second crushing roller and are matched with the first crushing roller and the second crushing roller for use.

The side surface of the equipment body is also provided with an adjusting mechanism, and the adjusting mechanism comprises an adjusting mounting plate arranged on the side surface of the equipment body and an adjusting plate arranged in the adjusting mounting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses set up pinch roller and crushing roller in the kneader ingeniously, will treat kibbling paper compaction via the pinch roller, smash by the helical blade on the crushing roller, improved the shredded paper effect of kneader effectively.

(2) The utility model discloses set up at the kneader feed inlet ingeniously and prevent inhaling the mechanism, through the spring of fixture block and fixture block below, play certain hindrance cushioning effect to the staff, prevent that the staff from sending the paper into the kneader and being dragged into the kneader by the cylinder, guaranteed user's safety effectively.

(3) The utility model discloses set up the acoustical panel at the kneader inner wall ingeniously, effectively reduced the noise that the kneader shredding process brought.

(4) The utility model discloses set up guiding mechanism in the kneader side ingeniously, when needs remove, rise the adjusting plate and promote the kneader by the universal wheel and remove, at the kneader during operation, guarantee the stability of whole device with the adjusting plate drop.

The utility model discloses simple structure, practicality are strong, have very high practical value and spreading value in the office supplies field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention (motor-off);

fig. 3 is a schematic structural diagram of the adjusting plate of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. an apparatus body; 2. a feed inlet; 21. a spring; 22. a spring placing groove; 23. a clamping block; 4. a motor; 5. a first pressure roller; 6. a storage box; 7. a universal wheel; 8. a motor mounting plate; 9. a chute; 10. a second pressure roller; 11. a sound-absorbing panel; 12. a second crushing roller; 14. a first crushing roller; 15. an adjustment mechanism; 151. adjusting the mounting plate; 152. an adjustment plate; 16. and a bearing.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 to 3, the embodiment provides a paper shredder for offices, which includes an apparatus body 1, a feeding hole 2 formed on the apparatus body 1, a motor mounting plate 8 disposed on a side surface of the apparatus body 1, a power unit mounted on a side surface of the apparatus body 1, and a storage box 6 disposed on a lower side inside the apparatus body 1;

specifically, the power set comprises a motor 4, a first crushing roller 14 connected with an output shaft of the motor 4, a first pressing roller 5 in transmission connection with the first crushing roller 14, a second pressing roller 10 in transmission connection with the first pressing roller 5, and a second crushing roller 12 in transmission connection with the second pressing roller 10; the first pressure roller 5 and the second pressure roller 10 are matched to press and compact paper to be crushed, and the first crushing roller 14 and the second crushing roller 12 are matched to crush the paper.

Specifically, feed inlet 2 includes about the left side of 1 mirror symmetry setting of equipment body prevents inhaling mechanism and right side and inhales the mechanism, prevent inhaling the mechanism including setting up spring standing groove 22 at 1 top of equipment body on a left side, one end sets up the spring 21 in spring standing groove 22, installs the fixture block 23 at spring 21 top, through fixture block 23 and the spring 21 of fixture block 23 below, plays certain hindrance cushioning effect to the staff, is prevented that the staff from being dragged into the kneader by first pinch roll 5 and second pinch roll 10 when sending into the kneader with the paper, has guaranteed user's safety effectively.

Specifically, the first crushing roller 14 and the first pressing roller 5 are connected through belt transmission, so that the first crushing roller 14 and the first pressing roller 5 rotate in the same direction, the second pressing roller 10 and the first pressing roller 5 are connected through gear transmission, the second pressing roller 10 and the first pressing roller 5 rotate in the opposite direction, the second pressing roller 10 and the second crushing roller 12 are connected through belt transmission, and the second pressing roller 10 and the second crushing roller 12 rotate in the same direction, so that the first crushing roller 14 and the second crushing roller 12 rotate in the opposite direction.

Specifically, the inner wall of the equipment body 1 is further provided with a sound-absorbing plate 11, the inner wall of the equipment body 1 is further provided with two bearings 16, the bearings 16 are in one-to-one correspondence with the first crushing roller 14 and the second crushing roller 12 and are matched with the first crushing roller 14 and the second crushing roller 12, and the bearings 16 ensure the stability of the first crushing roller 14 and the second crushing roller 12.

Specifically, the side of the device body 1 is further provided with an adjusting mechanism 15, the adjusting mechanism 15 comprises an adjusting mounting plate 151 arranged on the side of the device body 1 and an adjusting plate 152 mounted in the adjusting mounting plate 151, when the adjusting plate 152 needs to be moved, the adjusting plate 152 is lifted, the shredder is pushed by the universal wheels to move, and when the shredder works, the adjusting plate 152 is lowered to be in contact with the ground, so that the stability of the whole device is ensured.

Specifically, the bottom inside the device body 1 is provided with a sliding groove 9, and the containing box 6 can slide out of the sliding groove 9.

In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A paper shredder for offices is characterized by comprising an equipment body (1), a feeding hole (2) formed in the equipment body (1), a motor mounting plate (8) arranged on the side surface of the equipment body (1), a power set arranged on the side surface of the equipment body (1), and a containing box (6) arranged on the lower side inside the equipment body (1);

the power set comprises a motor (4), a first crushing roller (14) connected with an output shaft of the motor (4), a first pressing roller (5) in transmission connection with the first crushing roller (14), a second pressing roller (10) in transmission connection with the first pressing roller (5), and a second crushing roller (12) in transmission connection with the second pressing roller (10);

feed inlet (2) are including preventing inhaling mechanism and right side inhaling mechanism about the left side that equipment body (1) mirror symmetry set up, prevent inhaling mechanism including setting up spring standing groove (22) at equipment body (1) top on a left side, spring (21) that one end set up in spring standing groove (22), install fixture block (23) at spring (21) top.

2. A shredder according to claim 1, characterised in that the first crushing roller (14) and the first crushing roller (5) are connected by belt drive, the second crushing roller (10) and the first crushing roller (5) are connected by gear drive, and the second crushing roller (10) and the second crushing roller (12) are connected by belt drive.

3. The shredder for offices according to claim 1, wherein the inner wall of the device body (1) is further provided with a sound-absorbing plate (11), the inner wall of the device body (1) is further provided with two bearings (16), and the bearings (16) are used in one-to-one correspondence with the first crushing roller (14) and the second crushing roller (12).

4. A shredder for office according to claim 1, wherein an adjusting mechanism (15) is further provided on the side of the apparatus body (1), and the adjusting mechanism (15) comprises an adjusting mounting plate (151) provided on the side of the apparatus body (1) and an adjusting plate (152) mounted in the adjusting mounting plate (151).