CN2250859Y

CN2250859Y - Automatic ink-supplying ink-ribbon cartridge capable of filling ink

Info

Publication number: CN2250859Y
Application number: CN 96227753
Authority: CN
Inventors: 高玉庆; 桂殿成
Original assignee: SANYUAN ELECTRONIC COMMUNICATION CO Ltd ZIBO CITY
Current assignee: SANYUAN ELECTRONIC COMMUNICATION CO Ltd ZIBO CITY
Priority date: 1996-04-18
Filing date: 1996-04-18
Publication date: 1997-04-02
Anticipated expiration: 2006-04-18

Abstract

The utility model discloses an automatic ink-supplying ink ribbon cartridge capable of filling ink, which belongs to a product for various printers matched with a computer. The utility model comprises a box bottom seat, an ink ribbon driving device in the box bottom seat, a box upper cover, an ink storage box arranged on the outer end of the box upper cover, and an ink guide body connected with the ink storage box, wherein, the outer end of the ink storage box is provided with an outer decorative cover; the ink ribbon driving device adopts belt driving; ink in the ink storage box (4) is coated on the central wheel (15) of the ink ribbon driving device through the ink guide body (7); the central wheel is recoated with a rubber belt (12); the rubber belt is recoated on the core (11) of the ink ribbon. The utility model is characterized in that an ink pouring hole (3) and an air outlet hole (2) are arranged on the ink storage box (4). The utility model has the advantages of long service life, low cost, repetitious ink supplying, etc.

Description

But refilling automatically supplying ink ribbon cartridge

But a kind of refilling automatically supplying ink ribbon cartridge belongs to the various printer products supporting with computer.

At present, domestic use mostly is common ribbon cartridge on various printers, because no ink-feeding device, the a small amount of printing ink that only depends on the colour band core self to contain prints, after printing the hundreds of thousands character, writing is just unintelligible, and the colour band core that is forced to more renew had both been wasted the colour band core, lose time again, main is that the writing of getting is unintelligible, and Japan is with the supporting original-pack ribbon cartridge of printer, though be furnished with the storage device for ink, but amount is few, and refilling can only disposablely be used repeatedly, although improve colour band core service life greatly, still can not solve and use problem for a long time repeatedly.At present, though domestic also have similar products, be disposable " long-life " colour band, the waste ribbon cartridge, cost is higher.

The purpose of this utility model just is to overcome the deficiencies in the prior art, and a kind of automatically supplying ink ribbon cartridge of repeatedly refilling is provided, and the colour band core is increased service life greatly, and refilling is used repeatedly repeatedly, and ink supply is even, dependable performance.

The purpose of this utility model realizes in the following way:

This refilling automatically supplying ink ribbon cartridge, comprise colour band transmission device, box cover, the ink-storing box of box cover outer end and the ink-guiding body that is attached thereto in box base, the box base, outer trim is arranged outside the ink-storing box outer end, the colour band transmission device is to adopt belt transmission, the China ink of ink-storing box 4 is applied on the colour band transmission device breast wheel 15 by ink-guiding body 7, breast wheel is embrocated rubber strip 12 again, rubber strip rubs on the colour band core 11 again, reach the purpose of ink supply, it is characterized in that: have pouring ink hole 3 and venthole 2 on the ink-storing box.

This reality and novel purpose also can realize in the following way:

Design has to design on buckling groove, the outer trim 5 on the described box cover 1 has groove card, groove card and buckling groove to be fastened and connected.

But the utility model refilling automatically supplying ink ribbon cartridge, because repeatedly refilling, so the colour band core was broken, can reach color effect clearly all the time, the service life of colour band core was by original 3～5 days, can bring up to more than 100 days, reduce user's trouble, improve the service life of ribbon cartridge, colour band core greatly.

But Fig. 1 is the structural representation that the utility model refilling ribbon cartridge removes outer trim 5;

But Fig. 2 is the utility model refilling ribbon cartridge cross-sectional schematic;

But Fig. 3 is the utility model refilling ribbon cartridge internal structure schematic diagram.

Fig. 1～Fig. 3 is a most preferred embodiment of the present utility model.

But the utility model refilling ribbon cartridge course of work is described in further detail below in conjunction with accompanying drawing:

Among Fig. 1～Fig. 3,1 box cover, 2 ventholes, 3 pouring ink holes, 4 ink-storing boxs, 5 outer trims, 6 ink absorbing bodies, 7 ink-guiding bodies, 8 control valves, 9 stators, 10 box bases, 11 colour band cores, 12 rubber strips, 13 spring leafs, 14 driving wheels, 15 breast wheels, 16,17 driven pulleys, 18 supports

As Fig. 1～shown in Figure 3, assembling one refilling automatically supplying ink ribbon cartridge only, the course of work is, fills it up with printing ink in ink-storing box 4, and printing ink is inhaled and is contained in the ink absorbing body 6, and ink-guiding body 7 oozes out printing ink by the osmotic effect of fiber.When printer is worked, drive driving wheel 14 and rotate, driving wheel drives breast wheel by belt and rotates, and this moment, just in time breast wheel contacted with ink-guiding body.Printing ink is embrocated to breast wheel, and breast wheel is embrocated to rubber strip, and rubber strip is embrocated to the colour band core, reaches the purpose of ink supply.Can realize so evenly, automatically supplying ink, assurance colour band core is long-time to be printed and not to damage.For the ease of the needs that transportation is stored, on support 18, open a groove, support is moved up and down, it is fixing to add PVC stator 9, guarantees not Contact Transmission device of ink-guiding body 7, takes out stator 9 during use.Ribbon cartridge for a long time need not, ribbon cartridge can be taken off from printer, add the PVC stator, transmission device is separated with ink-guiding body, make it to stop ink supply.Designing pore 2 is to make to keep the air pressure internal and external equilibrium when refilling, be convenient to refilling, realize evenly ink supply automatically, outer trim 5 designs have the groove card, design has buckling groove on the box cover 1, not only attractive in appearance but also easy disassembly, when the user finds that in use for some time the writing that prints is light partially, can open outer trim 5 and inject printing ink, can continue to supply with colour band core oil China ink, realize the real long-life by pouring ink hole 3, ink injection amount is according to colour band core length, refilling box size and deciding, printable about 2,000,000 characters of general every notes one gram printing ink break in order not make the colour band core, preferably refilling regularly, article one, the comparable common colour band core of high density colour band core improves the life-span more than 50 times, as the OKI5330SC printer, common colour band core length is generally used 3～5 days in 2 meters, but use refilling automatically supplying ink ribbon cartridge, time-write interval is more than 100 days, and ribbon cartridge can repeat refilling always and use, even the colour band core is broken, it is clear all the time also to reach color.

This product is applicable to the various printers that microcomputer is supporting, on the printer of be specially adapted to that ribbon cartridge is less, the colour band core is short, as deposit book printers, bill printer, realized the real long-life, both can save a large amount of raw material, and also save substantial contribution and time, reduce cost, improve the quality, raise the efficiency for the user.Have obvious social and economic benefits.

Claims

But 1, a kind of refilling automatically supplying ink ribbon cartridge, comprise colour band transmission device, box cover, the ink-storing box of box cover outer end and the ink-guiding body that is attached thereto in box base, the box base, there is outer trim the ink-storing box outer end, the colour band transmission device is to adopt belt transmission, the China ink of ink-storing box (4) is applied on the colour band transmission device breast wheel (15) by ink-guiding body (7), breast wheel is embrocated rubber strip (12) again, rubber strip rubs on the colour band core (11) again, it is characterized in that: have pouring ink hole (3) and venthole (2) on the ink-storing box.
But 2, according to the described refilling automatically supplying ink of claim 1 ribbon cartridge, it is characterized in that: box cover (1) upward designs buckling groove, outer trim (5) is gone up design has groove card, groove card and buckling groove to be fastened and connected.