CN2734327Y

CN2734327Y - Destroying device with paper and CD disk crushing function

Info

Publication number: CN2734327Y
Application number: CN 200420050984
Authority: CN
Inventors: 罗贤俐
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-17
Filing date: 2004-05-17
Publication date: 2005-10-19
Anticipated expiration: 2014-05-17

Abstract

The utility model discloses a destroying device with paper and CD disk crushing function, which is provided with two additional sets of knife tool tooth gears linked up by connecting gears on the side of the set of knife tools of the common traditional shredder. Each of the sets comprises two cylindrical knife tools leaning against each other, and the surfaces of the two knife tools are provided with embossing. The CD disk extends between the two knife tools of the set of knife tools through the CD disk mouth of the top cover, and the CD disks are destroyed by being crushed through the embossing on the surfaces of the knife tools. The set of knife tools for destroying CD disks is shorter than the set of knife tools for destroying paper.

Description

A kind of apparatus for destroying that has the pulverizing paper and pulverize CD sheet function

Technical field

The utility model relates to a kind of apparatus for destroying of pulverizing paper and pulverizing CD sheet function that has, referring more particularly to cording has shredded paper independently to open set of knives and independent and a kind of apparatus for destroying device of short destruction CD sheet set of knives, can distinguish that paper supply is opened or the usefulness of CD sheet damage.

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, on shredder, install another broken CD film perforation additional though have, identical cutter is shared in two holes, open and the usefulness of broken CD sheet two groups of cutters that it is common, purposes that must the burden difference as shredded paper, easily make cutter impaired, and reduce the service life of shredder.

Summary of the invention

Main purpose of the present utility model is to provide a kind of apparatus for destroying of pulverizing paper and pulverizing CD sheet function that has, and can destroy paper and CD sheet respectively by two groups of different set of knives, and the service life of guaranteeing apparatus for destroying is to save cost.

The utility model is realized by the following technical solutions.

A kind of apparatus for destroying that has the pulverizing paper and pulverize CD sheet function, system comprises loam cake, base, motor, reductor and two set of knives members, wherein the loam cake top has a paper feed port, one import of CD sheet and switch, motor, reductor and two set of knives are positioned on the base respectively, wherein motor drives the reductor action of being formed to cog by, the gear that drives control two set of knives simultaneously rotates, make the axostylus axostyle that connects gear drive the rotation of two set of knives, two circular paper shredding blade peripheries of set of knives are respectively equipped with the sour jujube cutter, and two paper shredding blades are respectively with interlaced mode combination; The gear side of reductor is connected the connection gear, connect another gear rotation of gear driven, the organize set of knives CD sheet tool gear coaxial with this gear then drives another tool gear rotation of its side, two tool gears drive two groups of cutters respectively and rotate, two groups of column type cutters are the set of knives of closing moulding mutually, tool surface is provided with embossing, and the CD sheet is stretched between two cutters by the CD sheet mouth of loam cake, with embossing the CD sheet is damaged by pressure and damages; It is characterized in that: the set of knives of destroying the CD sheet is destroyed the cutter weak point of paper.

The utility model compared with prior art has remarkable advantages and beneficial effect:

In sum, the utility model tool shredded paper is opened and the apparatus for destroying of broken CD sheet, lie in the cone breaker device and the broken CD sheet device that hold two separate types in the base, be connected and form to connect gear, two groups of different devices paper supply are respectively opened or the CD sheet stretches into, to destroy paper or CD sheet severally, prevent the classified papers person of leaking, the set of knives of wherein destroying the CD sheet is shorter than the cutter of destroying paper, to save cost, obtains good society and economic benefit.

Description of drawings

Fig. 1: be the outside drawing of existing product;

Fig. 2: be the structure chart of existing product;

Fig. 3: be outside drawing of the present utility model;

Fig. 4: be part three-dimensional structure diagram of the present utility model;

Fig. 5: be side cutaway view of the present utility model (shredded paper is opened);

Fig. 6: be the cross-sectional schematic of the utility model set of knives (shredded paper is opened);

Fig. 7: be side cutaway view of the present utility model (damaging the CD sheet);

Fig. 8: be the cross-sectional schematic of the utility model set of knives (damaging the CD sheet).

The specific embodiment

Following according to shown in the accompanying drawing embodiment being described in detail as the back:

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 12, and advances CD sheet mouth 11 and shredder switch 13 as described in Figure 3, and loam cake 1 bottom and be fixed with surface-mounted integrated circuit, electric wire and various circuit unit; Then can supply members such as motor 3, reductor 4 and two set of knives 5,6 location in the base 2, motor 3 mat electric wires and being connected with the surface-mounted integrated circuit and the switch of loam cake 1, motor 3 also can drive reductor 4 rotations; Reductor 4 is by reducing gear that several gears are formed, the axle 31 of motor 3 is coupling with the gear train of reductor 4, cooperate Fig. 5 and shown in Figure 7, the gear train of reductor 4 is by axle 31 driven gears 41 rotations of motor 3, the pinion 42 coaxial with gear 41 drives gear wheels 43 rotations, the pinion 44 item coaxial with gear wheel 43 drives another gear wheel 45 rotations, drive one group of cutter, 51 rotations of set of knives 5 with coaxial 46 of the tool gears of gear wheel 45, this tool gear 46 drives another tool gear 47 rotations again, and this tool gear 47 can drive another group cutter 52 and rotate;

Above-mentioned tool gear 47 can drive one and connect gear 48 rotations, this connection gear 48 can drive another gear 49 rotations, drive another tool gear 492 rotations of its side with coaxial 491 of the tool gears of organizing set of knives 6 separately of this gear 49, two groups of tool gears 491,492 of set of knives 6 drive respectively then as shown in Figure 8 that two groups of cutters 61,62 in addition of set of knives 6 rotate; Gear train rotates so that reductor 4 drives two set of knives 5,6 because of being coupling with the axostylus axostyle of set of knives 5,6 respectively; Consult as shown in Figure 6, this 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, the interval of paper shredding blade 51,52 is equipped with paper guiding sheet 53, and paper A is stretched into by the paper feed port 12 on loam cake 1 top and can be cut broken person in two paper shredding blades 51,52; As shown in Figure 4, the set of knives 6 of destroying the CD sheet is shorter than the set of knives 5 of destroying paper, thereby can save manufacturing cost.

Consult shown in Figure 8, the set of knives 6 of opposite side is that cutter 61, the 62 mutual closings of two groups of column types are shaped, the surface of this cutter 61,62 is provided with embossing (or embossing), and CD sheet B advances CD sheet mouth 11 by another of loam cake 1 top and stretches into 61,62 on two cutters, and CD sheet B can be damaged by pressure and damage.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of apparatus for destroying that has the pulverizing paper and pulverize CD sheet function, comprise loam cake, base, motor, reductor and two set of knives members, wherein the loam cake top has a paper feed port, one import of CD sheet and switch, motor, reductor and two set of knives are positioned on the base respectively, wherein motor drives the reductor action of being formed to cog by, the gear that drives control two set of knives simultaneously rotates, make the axostylus axostyle that connects gear drive the rotation of two set of knives, two circular paper shredding blade peripheries of set of knives are respectively equipped with the sour jujube cutter, and two paper shredding blades are respectively with interlaced mode combination; The gear side of reductor is connected the connection gear, connect another gear rotation of gear driven, the organize set of knives CD sheet tool gear coaxial with this gear then drives another tool gear rotation of its side, two tool gears drive two groups of cutters respectively and rotate, two groups of column type cutters are the set of knives of closing moulding mutually, tool surface is provided with embossing, and the CD sheet is stretched between two cutters by the CD sheet mouth of loam cake, with embossing the CD sheet is damaged by pressure and damages; It is characterized in that: the set of knives of destroying the CD sheet is destroyed the cutter weak point of paper.