CN200995162Y

CN200995162Y - Safe device with paper-crusher throwing into closed paper channel

Info

Publication number: CN200995162Y
Application number: CN 200620175621
Authority: CN
Inventors: 黄崇渊
Original assignee: Michilin Prosperity Co Ltd
Current assignee: Michilin Prosperity Co Ltd
Priority date: 2006-12-27
Filing date: 2006-12-27
Publication date: 2007-12-26
Anticipated expiration: 2016-12-27

Abstract

A safety device which can block the paper feed channel of a paper shredder, comprising a paper shredder cabinet which arranged with a paper inlet. The utility model is characterized in that: a touch-pressing pallet part, which hinged near the paper inlet of the paper shredder cabinet, and making movement and adopts the hinged position as the axes; a blocking subassembly, which driven by the touching-pressing pallet part and moves into a position between the opening position and the closing position of the paper feed channel.

Description

Shredder can be gone into the safety device of paper passage sealing

Technical field

The utility model is relevant for shredder, refers to a kind ofly when finger puts in paper inlet especially, can go into the safety device of paper passage below port closing to avoid injury.

Background technology

For avoiding offical law archives, financial receipt, invoice, credit card account, research report; or house member's Financial Information such as Miscellaneous Documents such as credit card monthly statement, telephone bill; fall low in improper personage's hand because of leaking, can utilize shredder to be destroyed confidentiality archives or data usually to avoid the data outflow.So shredder just becomes commercial affairs and the indispensable equipment of living at home.

(the US Consumer Product Safety Commission of U.S. consumer products safety association; CPSC) issue No. 5127 file in May, 2004 at shredder safety alert news (Paper Shredder Safety Alert).This document mainly reminds the family that has shredder must pay special attention to the safety of kinsfolk when the operation shredder, this association points out to have obtained 31 cases that cause the finger permanent disability because of the operation shredder accidentally between year December in January, 2000 to 2003, and most the wounded is 14 months to 2 years old big children (children), has particularly just begun to learn child (toddlers) on foot.Because the child in this stage enjoys a lot to imitate adult's action, when the adult is careless, play with shredder and damage.Even the adult can not guarantee that injury can not take place when supervising on the side, because shredder in broken paper process to pulling force that paper produced, suppose that the finger of holding paper fails in time to decontrol (let the paper go), then this pulling force may draw in (pull into) paper inlet of paper shredder (shredder opening) in the lump with finger and damages.

Therefore, CPSC warns the consumer to use shredder to must be noted that following item:

1, must not allow the child operate shredder separately.Even if there is the adult to guard, must be noted that also the pulling force of shredder may draw in child's finger the danger of paper inlet of paper shredder in the lump on the side;

2, shredder is placed on the child and is difficult for position contacting;

When 3, not using shredder, pull up attaching plug;

4, avoid hand or finger are placed on the shredder;

Be sure not to operate shredder when 5, wearing loose clothing, in order to avoid involved in paper inlet of paper shredder;

6, necktie or necklace etc. should keep a safe distance with paper inlet of paper shredder.

The paper inlet width of general shredder might allow the child point to stretch into and be hurt by cutter even pulverize.Therefore install safety device in the paper inlet position additional and cause sorry real its necessity that has because of putting in paper inlet to avoid finger.

The utility model content

In view of this, main purpose of the present utility model, can be sealed to avoid finger deeply to cause incised wound even to pulverize going into the paper passage when finger puts in paper inlet of paper shredder promptly in that a kind of safety device is provided.

For reaching above-mentioned purpose, the utility model provides a kind of safety device that shredder can be gone into the sealing of paper passage, and include: a shredder housing is provided with paper inlet; One presses plate, be articulated near the paper inlet of shredder housing, and be the axle center activity with the pivot points; One closed component, touched plate drives and is displaced between the release position and closed position of paper passage.

A kind of safety device that shredder can be gone into the sealing of paper passage of the utility model, the movable pivot joint presses plate near paper inlet of paper shredder, when plate is subjected to putting in the pressure that paper inlet produces as finger, to be according to pivot location and clockwise rotate, and then drive one group of transmission mechanism and fence gate, to go into paper passage lower opening and be sealed, make finger can't be more deep to avoid injury; Disappear in case press the pressure of plate, then will press plate and return back to the normal position and drive closed component and leave the closed position and return back to the position that opens by reset assembly.

Description of drawings

Fig. 1 shows the plane structure chart of the utility model when the normal position; And

Fig. 2 shows the plane structure chart after the utility model presses the plate pressurized.

The primary clustering symbol description

1 shredder housing

11 inlets

12 outlets

2 press plate

21 pivots

3 reply assembly

41 driving gears

42 first driven gears

43 second driven gears

5 rack-and-pinion fence gates

The specific embodiment

Characteristics of the present utility model can be consulted the detailed description of graphic and embodiment and obtained to be well understood to.

See also Fig. 1 the utility model plane structure chart and Fig. 2 the utility model when the normal position and press plane structure chart behind the plate pressurized.

Shredder housing 1 shown in Figure 1 is gone into entry position 11 (that is paper inlet), paper passage top, activity is articulated with and presses plate 2, this pivot location 21 that presses plate 2 is provided with one and replys assembly 3, this answer assembly 3 is a torsion spring in the present embodiment, this torsion spring one end resists in pressing the plate inner edge, end then is fixed on the fan-shaped driving gear 41 of one group of transmission mechanism in addition, this fan-shaped driving gear 41 is fixed on the pivot location 21 that presses plate 2, and further mesh with first driven gear 42, this first driven gear 42 meshes with second driven gear 43 again, 43 of second driven gears and a rack-and-pinion fence gate 5 engagements;

Please cooperate consult shown in Figure 2, be subjected to putting in pressure that paper inlet produces when (as shown by arrow F) when pressing plate 2 as finger, pressing plate 2 will clockwise rotate for the axle center produces according to itself and shredder housing 1 activity pivot points 21, and the direction rotation as shown by arrows synchronously of the fan-shaped driving gear in the drive transmission mechanism 41, first driven gear 42 and second driven gear 43, and then the rack-and-pinion fence gate 5 of drive and 43 engagements of second driven gear moves its sealing to going into exit position 12, paper passage below; Above-mentioned plate 2 pressurizeds that press are when clockwise rotating, and torsion spring 3 is replied kinetic energy by twist compression to put aside it.

When finger disappears because of finger leaves to the aforementioned pressure F that presses plate 2, the kinetic energy order that torsion spring 3 will discharge former savings presses plate 2 and rotates counterclockwise and return back to the normal position, also drive simultaneously fan-shaped driving gear 41, first driven

gear

42 and 43 reverse rotations of second driven gear in the transmission mechanism synchronously, and then drive rack-and-pinion fence gate 5 with 43 engagements of second driven gear and leave into exit position 12 below the paper passage and make it be open state.

Technology contents of the present utility model and technical characterstic disclose as above, yet the personage who is familiar with this technology still may do various replacement and the modifications that do not deviate from the utility model spirit based on announcement of the present utility model.Therefore, protection domain of the present utility model should be not limited to embodiment and disclose, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by claim.

Claims

1, a kind of safety device that shredder can be gone into the sealing of paper passage includes:

One shredder housing is provided with paper inlet; It is characterized in that:

One presses plate, be articulated near the paper inlet of shredder housing, and be the axle center activity with the pivot points;

One closed component, touched plate drives and is displaced between the release position and closed position of paper passage.

2, the safety device that shredder can be gone into the sealing of paper passage as claimed in claim 1 is characterized in that: press plate and drive closed component via one group of transmission mechanism.

3, the safety device that shredder can be gone into the sealing of paper passage as claimed in claim 2, it is characterized in that: transmission mechanism includes and is fixed on the driving gear that presses the plate pivot location, this driving gear and the engagement of first driven gear, this first driven gear meshes with second driven gear again, and this second driven gear then drives the closed component displacement.

4, the safety device that shredder can be gone into paper passage sealing as claimed in claim 3 is characterized in that: closed component is the rack-and-pinion fence gate and meshes with second driven gear.

5, the safety device that shredder can be gone into the sealing of paper passage as claimed in claim 2, it is characterized in that: the pivot location that presses plate is provided with the answer assembly, and the one end resists in pressing plate, and end then is fixed on transmission mechanism in addition.

6, the safety device that shredder can be gone into the sealing of paper passage as claimed in claim 5, it is characterized in that: this answer assembly is a torsion spring.