CN201076825Y

CN201076825Y - Shredder

Info

Publication number: CN201076825Y
Application number: CNU2007201214215U
Authority: CN
Inventors: 陈钦鹏
Original assignee: QIXIN STATIONERY CO Ltd SHENZHEN
Current assignee: QIXIN STATIONERY CO Ltd SHENZHEN
Priority date: 2007-07-06
Filing date: 2007-07-06
Publication date: 2008-06-25
Anticipated expiration: 2017-07-06

Abstract

The utility model discloses a paper shredder with simple structure and good effect of shock damping and sound reducing. The utility model comprises a top cover, a machine core, a bottom cover and a box base, wherein the bottom cover is arranged on the box base, the machine core is installed on the bottom cover, the top cover is matched with the box base, the machine core and the bottom cover are contained inside the top cover, four constant head tanks are arranged on the bottom cover, a foot mat is relevantly arranged under the machine core, which is corresponded with each constant head tank, and the foot mat is inserted into the constant head tank, wherein two or more than two hair brush feet are arranged under the foot pat. The machine core comprises a paper shredding mechanism and two positioning plates which are fixedly arranged on two sides, an inserting piece is arranged on the position of the positioning plate, the position is corresponded with the constant head tank, a containing slot is arranged on the foot mat, and the inserting piece can be rightly contained in the containing slot.

Description

Shredder

Technical field

The utility model relates to a kind of office equipment, especially a kind of shredder with shockproof function.

Background technology

In recent years, deal carefully with for the file that will handle well or the file that relates to company's business secret, shredder is applied to common office space more and more widely.

Usually, shredder owing to the transmission of driven by motor frame for movement, brings huge noise thereby can produce vibrations at work.Along with the raising of people's environmental consciousness, begun to pay attention to pollution, especially noise in the office space, the operating noise that therefore how to reduce shredder has become the problem that industry is extremely paid close attention to.

Chinese patent 02266741.5 discloses " shredder with shock-absorbing noise-reducing structure ", this structure is to have set up an anti-vibration component in block and cone breaker device, described anti-vibration component comprises screwing, following screw and the rubber between screwing and following screw, screwing is fixedlyed connected with cone breaker device, and following screw and block are fixed.Though this structure can steadily be held cone breaker device, thereby when making shredder work, the strong noise that friction produces between cone breaker device and the block body is eased, but in the real work this structure weaken aspect the cone breaker device self vibration effect a little less than, thereby the noise that causes is still very big.

Therefore, there is Chinese patent 200520067293.1 to disclose a kind of " shredder " again with shockproof function for addressing the above problem.The reference column side of this structure between movement (cone breaker device) and bottom (block) is provided with spring, and corresponding each spring center in movement bottom is provided with spacing screw, and the equal screw lock of each spacing screw has caging bolt.This structure has not only weakened the noise that vibrations produce between movement (cone breaker device) and the bottom (block), and has weakened the huge noise that movement vibrations itself produce to a great extent, but this complex structure is installed difficulty, and has increased the cost of product.

The utility model content

The purpose of this utility model is to provide a kind of simple in structure and shredder that damping and silencing is effective.

For achieving the above object, the utility model adopts following structure: a kind of shredder comprises top cover, movement, bottom and block, bottom is located on the block, movement is installed on the bottom, and top cover and block cover, and movement and bottom are placed in inside, bottom is provided with four locating slots, the movement below is correspondingly provided with foot pad corresponding to each locating slot, and foot pad is inserted in the locating slot, it is characterized in that: described foot pad below is provided with two or two above hairbrush pin.

Described movement comprises two location-plates that paper shredder and dual-side are installed with, and this location-plate bottom is concavo-convex with foot pad and cooperates.

The corresponding bottom locating slot of described location-plate place convexes with inserted sheet, and the foot pad upper end is provided with storage tank, and described this inserted sheet just can be placed in this storage tank.

Described hairbrush pin is eight.

Described foot pad is an elastomeric material.

Adopt said structure, being provided with of rubber mat itself can weaken the noise that vibrations produce between movement and the bottom, the effect of spring-like is played in the setting of hairbrush pin, make shredder double swerve slightly in the course of the work, thereby weakened the huge noise that the rigidity vibrations of movement own produce to a great extent, and this is simple in structure, and low cost of manufacture is easy to assembly.

Description of drawings

Fig. 1 is the utility model perspective view;

Fig. 2 is the utility model top cover, movement and bottom fit structure schematic diagram;

Fig. 3 is the utility model cassette mechanism structure schematic diagram;

Fig. 4 is the utility model location-plate and foot pad fit structure perspective exploded view;

Fig. 5 is the utility model foot cushion structure schematic diagram;

Fig. 6 is the utility model foot cushion structure cutaway view

Fig. 7 is the utility model cushion block structural representation.

The primary clustering symbol description

1, shredder 2, top cover 3, movement

31, foot pad 311, hairbrush pin 312, storage tank

32, location-plate 321, inserted sheet

33, paper shredder 34, cushion block 341, storage tank

4, bottom 41, locating slot

5, block 51, support 52, collecting box

The specific embodiment

Please refer to Fig. 1, a kind of shredder 1 of the utility model comprises top cover 2, movement 3, bottom 4 and block 5, and bottom 4 is located on the block 5, and is provided with the crumb mouth, and movement 3 is installed on the bottom 4, and top cover 2 covers with block 5, and movement and bottom are placed in inside.Movement 3 comprises paper shredder and both sides location-plate 32, and top cover 2 is provided with control panel and paper feed port, and paper is entered by paper feed port, carries out shredded paper work through paper shredder and forms paper scrap, and fall into block by crumb mouth on the bottom 4.

Consult Fig. 2-7, movement 3 comprises two location-plates 32 that paper shredder 33 and dual-side are installed with, and four corners of bottom 4 respectively are provided with a locating slot 41, and movement 3 belows are correspondingly provided with four foots pad 31 corresponding to each locating slot 41, and foot pad 31 is inserted in the locating slot 41.Described location-plate 32 is concavo-convex fit structure with foot pad 31.

As shown in Figure 3, location-plate 32 corresponding locating slots 41 places convex with inserted sheet 321, and foot pad 31 tops are provided with a storage tank 312, and this inserted sheet 321 just can be placed in this storage tank 312.

Location-plate 32 tops convex with two inserted sheets 321, and this inserted sheet 321 just can be inserted in the cushion block storage tank that is provided with between top cover and movement.

As shown in Figure 5, the hairbrush pin 311 of rubber system foot pad 31 is eight.

When shredder 1 starts work, movement 3 has relaxed vertical friction with the vibrations of 4 of bottoms greatly via rubber mat, weakened noise, the effect of spring-like is played in the setting of hairbrush pin 311 simultaneously, make the slight double swerve that paper shredder 33 produces in the course of the work, offset original rigidity and rock, thereby weakened the huge noise that the rigidity vibrations of movement own produce to a great extent.

In addition, described block 5 comprises support 51 and packaged type collecting box 52, and shredded paper finishes the back user can conveniently shift out collecting box 52 cleaning paper scraps.

This shredder is simple in structure, low cost of manufacture and assemble very convenient.

Claims

1. shredder, comprise top cover, movement, bottom and block, bottom are located on the block, and movement is installed on the bottom, top cover and block cover, and movement and bottom be placed in inside, and bottom is provided with four locating slots, and the movement below is correspondingly provided with foot pad corresponding to each locating slot, foot pad is inserted in the locating slot, it is characterized in that: described foot pad below is provided with two or two above hairbrush pin.

2. shredder according to claim 1 is characterized in that: described movement comprises two location-plates that paper shredder and dual-side are installed with, and this location-plate bottom is concavo-convex with foot pad and cooperates.

3. shredder according to claim 2 is characterized in that: the corresponding bottom locating slot of described location-plate place convexes with inserted sheet, and the foot pad upper end is provided with storage tank, and described this inserted sheet just can be placed in this storage tank.

4. shredder according to claim 1 is characterized in that: the hairbrush pin is eight.

5. shredder according to claim 1 is characterized in that: foot pad is an elastomeric material.

6. shredder according to claim 2 is characterized in that: be provided with the cushion block of tool storage tank between described top cover and movement, movement location-plate top convexes with inserted sheet, and this inserted sheet just can be inserted in the cushion block storage tank.

7. shredder according to claim 1 is characterized in that: described block comprises support and packaged type collecting box.