CN2825107Y - Apparatus for shredding paper, credit card, CD and disk - Google Patents

Abstract

The utility model relates to a device for shredding paper, credit cards, CDs and disks. A set of cutter sets for shredding the CDs and the disks is additionally arranged at the side edge of a cutter set of the common traditional shredder, each cutter set is composed of a plurality of cylinder-shaped cutter blades which are mutually interlaced, wherein the interlaced cutter blades are longitudinally ranged, the CDs or the disks enter the position between two mutually interlaced cutter blades of each cutter set through a CD inlet and a disk inlet on an upper cover, and the CDs or the disks can be destroyed. The paper, the credit cards, the CDs, the disks, etc. can be respectively destroyed through two different sets of cutter sets, and each independent cutter set can ensure the service life of a destroying device.

Description

Can pulverize the device of paper, credit card, CD sheet and disk

Technical field

The utility model is relevant for a kind of device of pulverizing paper, credit card, CD sheet and disk, especially refer to that a kind of its apparatus for destroying is provided with two groups of cutters, wherein but one group of cutter shredded paper is opened and credit card, and another group cutter can be destroyed the device of the paper pulverized, credit card, CD sheet and the disk of CD sheet and disk.

Background technology

The shredder of general traditional type as shown in Figures 1 and 2, only have a shredded paper hole 100 and two groups of cutters 200, so can only destroy paper, and can't damage the CD sheet, though there is the dealer on shredder, to install another broken CD film perforation additional, the shared identical cutter in two holes, open and the usefulness of broken CD sheet as shredded paper, two groups of cutters that it is common must the different purposes of burden, easily make cutter impaired, and reduce the service life of shredder.

The utility model creator in view of this, this journey experience for many years is engaged in accumulation, studies intensively and test improvement repeatedly, nowadays creates a kind of device of the novel paper pulverized, credit card, CD sheet and disk finally, can overcome the traditional product shortcoming, to promote effect.

The utility model content

Main purpose of the present utility model is to provide a kind of device of pulverizing paper, credit card, CD sheet and disk, can destroy paper, credit card and CD sheet, disk etc. respectively by two groups of different set of knives, and the set of knives service life that can guarantee apparatus for destroying independently separately.

Technical solutions of the utility model: a kind of paper of pulverizing, credit card, the device of CD sheet and disk, comprise loam cake, base, motor, reductor and two set of knives members, wherein the loam cake top has a paper feed port, one advances the credit bayonet socket, one advances CD sheet and disk mouth and switch, and motor, reductor and two set of knives lay respectively on the base, wherein motor is connected with the reductor of being made up of plurality of gears, reductor is connected with the gear drive of control two set of knives again simultaneously, wherein two of a set of knives circular paper shredding blade peripheries have the sour jujube cutter respectively, the interlaced arrangement of two paper shredding blades; It is characterized in that:

Tool column type blade is interlaced constitutes by several for another group set of knives, staggered blade and the gap between the blade, with loam cake be used for CD sheet and disk destruction advance the CD sheet and the disk mouth aligns.

Wherein, the circumferential surface of several tool column type blades is gear-like, and two staggered blade front and rear rows are listed in together.

In view of the above, the utility model can be destroyed paper, credit card and CD sheet, disk etc. respectively by two groups of different set of knives, and the service life that makes separately set of knives independently can guarantee apparatus for destroying.

Understand in order to allow the auditor that the utility model is had further, Zi Zuo is as follows with graphic detailed description the utility model.

Description of drawings

Fig. 1: the outside drawing of traditional product.

Fig. 2: the structure chart of traditional product.

Fig. 3: the vertical view of the utility model loam cake.

Fig. 4: cut-away view of the present utility model.

Fig. 5: the utility model shredded paper is opened the set of knives plane structure chart with broken credit card.

Fig. 6: the set of knives plane structure chart of broken CD sheet of the utility model and broken disk.

The specific embodiment

Please cooperate and consult Fig. 3 and shown in Figure 4, the utility model is combined by members such as loam cake 1, base 2, motor 3, reductor 4 and two set of knives 5,6;

Wherein, loam cake 1 top has a paper feed port 11, to be advanced credit bayonet socket 12, and advances CD sheet and disk mouth 13 and shredder switch 14 (as Fig. 3), and loam cake 1 bottom and be fixed with and amass into circuit board, electric wire and various component (figure does not show); Then can supply member location such as motor 3, reductor 4 and two set of knives 5,6 in the base 2, motor 3 is connected with the integrated circuit board and the switch of loam cake 1 by electric wire, and motor 3 also can drive reductor 4 rotations; The reducing gear that reductor 4 is made up of plurality of gears, the gear train of the axle of motor 3 and reductor 4 is coupling, and reductor 4 can drive two set of knives 5,6 and rotate; Consult as shown in Figure 5, wherein set of knives 5 is the circular paper shredding blade 51,52 that two groups of peripheries have sour jujube cutter 511,521, interlaced and form, between the paper shredding blade 51,52 every paper guiding sheet 53 is installed, and paper A (or credit card) by the paper feed port 11 (or advancing credit bayonet socket 12) on loam cake 1 top stretch into can be cut in two paper shredding blades 51,52 broken; It is characterized in that: the independent set of knives 6 of destroying CD sheet and disk of another group, interlaced and form by number tool column type blade 61,62 as Fig. 4 and shown in Figure 6, that aims at loam cake 1 between staggered blade 61 and the blade 62 advances CD sheet and disk mouth 13; When large stretch of and thin CD sheet B inserts that into the CD sheet is with disk mouth 13, count tool blade 61,62 and can destroy CD sheet B simultaneously; Enter the mouth 131 the time when insert disk than small pieces and thicker disk, only destroy disks by the blade 61,62 of right circles column type.

As shown in Figure 6, the circumferential surface of number tool column type blade 61,62 is arranged in gear-like, and CD sheet B (or disk) can be destroyed by tandem two blades 61,62.

In sum, the utility model can be pulverized the device of paper, credit card, CD sheet and disk, in the shredder base, hold two staggered blades of several tool column types, then advance CD sheet and disk mouth between the two staggered blades for loam cake, the utility model also can be destroyed for CD sheet or disk except but paper supply is opened, credit card destroys; Its practical effect is when unquestionable, and the utility model is never made the city know or seen other publications, meets the regulation of Patent Law, proposes patent application then in accordance with the law.

Claims (2)

1. the device that can pulverize paper, credit card, CD sheet and disk, comprise loam cake, base, motor, reductor and two set of knives members, wherein the loam cake top has a paper feed port, and advances credit bayonet socket, and advance CD sheet and disk mouth and switch, and motor, reductor and two set of knives lay respectively on the base, wherein motor is connected with the reductor of being made up of plurality of gears, reductor is connected with the gear drive of control two set of knives again simultaneously, wherein two of a set of knives circular paper shredding blade peripheries have the sour jujube cutter respectively, the interlaced arrangement of two paper shredding blades; It is characterized in that:

Tool column type blade is interlaced constitutes by several for another group set of knives, staggered blade and the gap between the blade, with loam cake be used for CD sheet and disk destruction advance the CD sheet and the disk mouth aligns.

2. the device of pulverizing paper, credit card, CD sheet and disk as claimed in claim 1 is characterized in that: the circumferential surface of several tool column type blades is gear-like, and two staggered blade front and rear rows are listed in together.

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