CN214021254U

CN214021254U - Novel paper shredding blade group spacing device

Info

Publication number: CN214021254U
Application number: CN202022088824.2U
Authority: CN
Inventors: 马秋静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-24
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a novel shredded paper blade group interval device belongs to shredded paper blade group technical field, which comprises a baffle, the baffle upper surface is seted up flutedly, the one end of connecting hole is seted up to the recess inside wall, just the other end of connecting hole extends to the baffle lateral wall, the connecting hole inside wall can be dismantled and be connected with the bolt, the draw-in groove has been seted up to the baffle upper surface, the draw-in groove inside wall can be dismantled with the one end of screw and be connected, just the other end of screw can be dismantled with some perpendicular holes of surging ring surface set up and be connected. The utility model discloses a thereby can dismantle the connection at the baffle intermediate position with the shredded paper blade along the rotatory bolt of connecting hole, thereby the rethread can dismantle the connection between cover ring and baffle along erecting hole rotatory screw and extending to the draw-in groove is inside, and then realized can sealing the recess open end, also can increase the intensity of baffle and shredded paper blade effectively simultaneously, is fit for being extensively promoted and used.

Description

Novel paper shredding blade group spacing device

Technical Field

The utility model relates to a shredded paper blade group, in particular to novel shredded paper blade group spacer.

Background

The paper shredder is composed of a group of rotating blades, a paper comb and a driving motor, paper is fed from the middle of the blades which are meshed with each other and is divided into a plurality of fine paper sheets so as to achieve the purpose of confidentiality, and the paper shredding mode refers to the shape of the paper which is shredded by a paper shredding blade after the paper is processed by the paper shredder. According to the composition mode of the paper shredding knife, the existing paper shredding mode comprises the following steps: shredded, granular, segmented, foamed, strip-like, thread-like, etc., and current shredders can cut credit cards, optical disks, etc., in addition to processing paper.

The novel shredding blade group spacing device disclosed in patent No. CN200720075398.0 is simple in structure and ingenious in design, and can effectively improve the strength of shredding blades, especially thin blades, after being matched with the shredding blades, and prevent the shredding blades from deforming or breaking.

Although the above patent scheme solves the defects of the traditional paper shredding blade group spacing device, the scheme still has some defects 1, and the existing paper shredding blade group spacing device cannot fix the position of the blades, so that the blades are easy to loosen in the using process, and the paper shredding efficiency of the device is seriously influenced; 2. the existing paper shredding blade group spacing device is easy to clamp shredded paper scraps in the paper shredding blade group spacing device, and meanwhile, the strength of a partition plate and blades cannot be effectively increased, so that the service life of the device is seriously influenced; to this end, we propose a new type of shredding blade group spacing device to solve the problems mentioned in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a thereby can dismantle the connection at the baffle intermediate position with the shredded paper blade along the rotatory bolt of connecting hole, thereby the rethread can dismantle the connection between cover ring and baffle along erecting hole rotatory screw and extending to the draw-in groove is inside, and then realized can sealing the recess open end, also can increase the intensity of baffle and shredded paper blade effectively simultaneously, is fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel shredded paper blade group interval device, which comprises a baffle, the baffle upper surface is seted up flutedly, the one end of connecting hole is seted up to the recess inside wall, just the other end of connecting hole extends to the baffle lateral wall, the connecting hole inside wall can be dismantled and be connected with the bolt, the draw-in groove has been seted up to the baffle upper surface, the draw-in groove inside wall can be dismantled with the one end of screw and be connected, just the other end of screw and the perpendicular hole that the cover ring surface was seted up can be dismantled and be connected.

Optionally, the number of the clamping grooves is two, and the groove is located in the middle of the clamping groove.

Optionally, the number of the connecting holes is multiple, and the connecting holes are uniformly distributed on the outer side wall of the partition plate.

Optionally, the inner hole is formed in the outer side wall of each partition board, the number of the partition boards is multiple, and the partition boards are detachably connected through bolts.

The utility model has the advantages as follows:

1. the utility model discloses at first with the shredded paper blade along the hole block at the baffle intermediate position, thereby can dismantle the shredded paper blade and connect at the baffle intermediate position through along the rotatory bolt of connecting hole, meanwhile can be with the rigidity of shredded paper blade through seting up some a plurality of connecting holes, solved the easy not hard up problem of shredded paper blade in the use, ensured the interval quality of device, improved the shredded paper efficiency of shredded paper blade.

2. The utility model discloses a with the baffle block inside the cover ring, thereby can dismantle the connection between cover ring and the baffle along erecting hole rotating screw and extending to the draw-in groove inside after that, and then realized can sealing the recess open end, solved the easy block shredded paper bits of current shredded paper blade group spacer in its inside problem, also can increase the intensity of baffle and shredded paper blade effectively simultaneously, prolonged the life of shredded paper blade.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a novel paper shredding blade group spacing device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a partition plate outer side wall of the novel paper shredding blade group spacing device according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a cover ring of a novel paper shredding blade group spacing device according to an embodiment of the present invention.

In the figure: 1. a partition plate; 2. connecting holes; 3. a screw; 4. vertical holes; 5. a card slot; 6. a bolt; 7. a groove; 8. a cover ring; 9. an inner bore.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A novel shredding blade group spacing device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of novel shredded paper blade group spacer, including baffle 1, baffle 1 upper surface is seted up flutedly 7, the one end of connecting hole 2 is seted up to recess 7 inside wall, just the other end of connecting hole 2 extends to baffle 1 lateral wall, 2 inside walls of connecting hole can be dismantled and be connected with bolt 6, draw-in groove 5 has been seted up to baffle 1 upper surface, the connection can be dismantled with the one end of screw 3 to draw-in groove 5 inside wall, just the other end of screw 3 can be dismantled with some perpendicular holes 4 that the surface of cover ring 8 was seted up and be connected, through sealing the opening end with recess 7, has solved the easy block shredded paper bits of present shredded paper blade group spacer in its inside problem, also can increase the intensity of baffle 1 and shredded paper blade effectively simultaneously.

Referring to fig. 1 and 3, the number of the clamping grooves 5 is two, the groove 7 is positioned in the middle of the clamping groove 5, and the cover ring 8 can be detachably connected with the partition board 1 by rotating the screw 3 along the vertical hole 4 and extending into the clamping groove 5.

Referring to fig. 1 and 2, the number of the connecting holes 2 is multiple, the connecting holes 2 are uniformly distributed on the outer side wall of the partition board 1, and the paper shredding blade can be fixed in position through the plurality of connecting holes 2, so that the problem that the paper shredding blade is easy to loosen in the using process is solved, and the interval quality of the device is guaranteed.

Referring to fig. 1 and 2, an inner hole 9 is opened on the outer side wall of the partition board 1, the number of the partition boards 1 is multiple, the partition boards 1 are detachably connected through bolts 6, the shredding blade is clamped at the middle position of the partition board 1 along the inner hole 9, and then the bolts 6 are rotated along the connecting holes 2, so that the shredding blade can be detachably connected at the middle position of the partition board 1.

The embodiment of the utility model provides a novel shredded paper blade group spacer, during the use, at first with the shredded paper blade along hole 9 block at 1 intermediate position of baffle, then along connecting hole 2 rotatory bolt 6 and can dismantle the connection at 1 intermediate position of baffle with the shredded paper blade, meanwhile can be with the rigidity of shredded paper blade through seting up some a plurality of connecting holes 2, with baffle 1 block inside the cover ring 8 afterwards, then along erecting 4 rotatory screws 3 of hole and extending to draw-in groove 5 inside can be with covering ring 8 and baffle 1 between can dismantle the connection, and then realized can sealing 7 open ends of recess, also can increase the intensity of baffle 1 and shredded paper blade effectively simultaneously.

It should be noted that the utility model relates to a novel shredded paper blade group spacer, including baffle 1, connecting hole 2, screw 3, erect hole 4, draw-in groove 5, bolt 6, recess 7, cover ring 8, hole 9. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel shredded paper blade group interval device, includes baffle (1), its characterized in that: baffle (1) upper surface is seted up flutedly (7), the one end of connecting hole (2) is seted up to recess (7) inside wall, just the other end of connecting hole (2) extends to baffle (1) lateral wall, connecting hole (2) inside wall can be dismantled and be connected with bolt (6), draw-in groove (5) have been seted up to baffle (1) upper surface, draw-in groove (5) inside wall can be dismantled with the one end of screw (3) and be connected, just the other end of screw (3) can be dismantled with perpendicular hole (4) that cover ring (8) surface was seted up and is connected.

2. The novel shredding blade group spacing device of claim 1, wherein: the number of the clamping grooves (5) is two, and the groove (7) is located in the middle of the clamping grooves (5).

3. The novel shredding blade group spacing device of claim 1, wherein: the number of the connecting holes (2) is multiple, and the connecting holes (2) are uniformly distributed on the outer side wall of the partition plate (1).

4. The novel shredding blade group spacing device of claim 1, wherein: inner holes (9) are formed in the outer side wall of the partition board (1), the number of the partition boards (1) is multiple, and the partition boards (1) are detachably connected through bolts (6).