CN2589199Y

CN2589199Y - Cartridge filling supporting structure

Info

Publication number: CN2589199Y
Application number: CN 02294994
Authority: CN
Inventors: 孙荣华
Original assignee: JIAXING TIANMA PRINTER CONSUMABLES CO Ltd
Current assignee: JIAXING TIANMA PRINTER CONSUMABLES CO Ltd
Priority date: 2002-12-27
Filing date: 2002-12-27
Publication date: 2003-12-03
Anticipated expiration: 2012-12-27

Abstract

The utility model relates to an ink box filling and supporting frame, which at least comprises a base seat, detachable type lock hooks and a sealing pad, wherein, the base seat is in a settee seat shape, a positioning plate and a positioning column are arranged on the main facade of the base seat, and an inserting plate hole is arranged in the juncture position of the bottom surface of the base seat and the main facade; each detachable lock hook is a plate, the upper end of which is provided with a fixing hook, a positioning hole is arranged one of the lock hooks, and the lower end is connected with an inserting plate; one base seat is provided with a plurality of detachable lock hooks. When the utility model is used for recharging ink in the ink box, the utility model has the advantages of firm locking, no leakage and long service life.

Description

Print cartridge is filled fixed mount

Affiliated technical field

The utility model belongs to typewriter in International Classification of Patents; Answering property of selectivity printing mechanism group, particularly ink-jet printer cartridge is heavily irritated the fixed mount that ink is used.

Background technology

The print cartridge of ink-jet printer is generally disposable, has both increased cost, is subjected to the restriction of environmental protection aspect again.In recent years, the print cartridge and the filling fixed mount thereof of filling ink have repeatedly occurred, said filling fixed mount is made up of pedestal, dismountable type latch hook and sealing gasket three parts.Pedestal is long backrest seat shape, and level equidistantly is shaped on slotted eye on its main facade, and the dismountable type latch hook is the flat board of upper end band stay hook, and the dull and stereotyped back side is shaped on the equidistant prominent bar of level, matches with described slotted eye.Be embedded with sealing gasket on the base bottom surface.During filling, the shower nozzle and the sealing gasket of print cartridge are close to, stay hook hooks the print cartridge upper end, and prominent bar enters slotted eye and fixes.The advantage of this fixed mount is a dismountable type latch hook, regulates prominent bar and the different cooperations of slotted eye up and down, and applicable to the filling of plurality of specifications print cartridge, shortcoming is that prominent bar or slotted eye very easily wear and tear slippage easily.

The utility model content

The purpose of this utility model provides a kind of print cartridge and fills fixed mount, can secure lock print cartridge and non-leakage when the print cartridge filling ink.

It is as follows to disclose new technical scheme:

Print cartridge is filled fixed mount and is comprised pedestal at least, dismountable type latch hook and sealing gasket, pedestal is long backrest seat support shape, divide main facade and bottom surface, respectively there is vertical and a be parallel to each other location-plate both sides of main facade, bottom plate hole is arranged in the middle of the bottom surface, respectively there is an anti-muscle that moves both sides, the dismountable type latch hook is the flat board of upper end band stay hook, sealing gasket is the elasticity thing, the below is connected with locating piece and Tong Mo hole successively, and logical black hole is communicated with locating piece and the last plane of direct puncture sealing gasket, and said locating piece prevents that with above-mentioned moving muscle matches, be shaped on reference column on the main facade of pedestal, the intersection with main facade on the base plate is shaped on inserting plate hole; On the flat board of dismountable type latch hook, the corresponding position with reference column has locating hole, and there is the anti-plate that sticks up that matches with above-mentioned inserting plate hole its lower end.

The sample of making according to such scheme and since same pedestal be furnished with the dismountable type latch hook several, promptly the print cartridge of every kind of size is furnished with the dismountable type latch hook of corresponding height locating hole, stay hook, and is therefore fixed, sealing better, long service life.

Description of drawings

Fig. 1 is the pedestal front view among embodiment of the utility model.Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the left view of Fig. 1.Fig. 4 is the dismountable type latch hook front view among embodiment of the utility model.Fig. 5 is the left view of Fig. 4.Fig. 6 is the locating hole of Fig. 4 and the schematic diagram after the variation of stay hook spacing.Fig. 7 is the sealing gasket schematic diagram.Fig. 8 is the vertical view of Fig. 7.Fig. 9 is the left view of Fig. 7.Figure 10 is an overall schematic.

The specific embodiment

As can be seen from Figure 10, print cartridge filling fixed mount comprises pedestal 1, dismountable type latch hook 2 and sealing gasket 3 at least.Pedestal 1 is long backrest seat support shape, divide main facade and bottom surface, respectively there is vertical and a be parallel to each other location-plate 8 both sides of main facade, bottom plate hole 5 is arranged in the middle of the bottom surface, respectively there is an anti-muscle 7 that moves both sides, dismountable type latch hook 2 is the flat board of upper end band stay hook 11, sealing gasket 3 is the elasticity thing, the below is connected with location 14 and Tong Mo hole 13 successively, logical black hole 13 is communicated with locating piece 14 and the last plane of direct puncture sealing gasket 3, said locating piece 14 prevents that with above-mentioned moving muscle 7 matches, and is shaped on reference column 4 on the main facade of pedestal 1, and the intersection with main facade on the base plate is shaped on inserting plate hole 6; On the flat board of dismountable type latch hook 2, with the corresponding position of reference column 4, have locating hole 10, there is the anti-plate 12 that sticks up that matches with above-mentioned inserting plate hole 6 its lower end, a pedestal 1 is equipped with by print cartridge height dimension number, is prepared into corresponding dismountable type lock 2 of relative altitude locating hole [10] and stay hook 11.

In order to save material and attractive in appearance, the upper and lower of leaning on post 4 in the location has decoration hole 9.

Claims

1. print cartridge filling fixed mount comprises pedestal [1] at least, dismountable type latch hook [2] and sealing gasket [3], pedestal [1] is long backrest seat support shape, divide main facade and bottom surface, respectively there is vertical and a be parallel to each other location-plate [8] both sides of main facade, bottom plate hole [5] is arranged in the middle of the bottom surface, respectively there is an anti-muscle [7] that moves both sides, dismountable type latch hook [2] is the flat board of upper end band stay hook [11], sealing gasket [3] is the elasticity thing, the below is connected with locating piece [14] and logical black hole [13] successively, logical black hole [13] is communicated with locating piece [14] and the last plane of direct puncture sealing gasket [3], said locating piece [14] prevents that with above-mentioned moving muscle [7] matches, it is characterized in that being shaped on reference column [4] on the main facade of pedestal [1], the intersection with main facade on the base plate is shaped on inserting plate hole [6]; On the flat board of dismountable type latch hook [2], with the corresponding position of reference column [4], have locating hole [10], there is the anti-plate [12] that sticks up that matches with above-mentioned inserting plate hole [6] its lower end.

2. print cartridge is as claimed in claim filled fixed mount, it is characterized in that a pedestal [1], is equipped with by print cartridge height dimension number, is prepared into corresponding the dismountable type latch hook [2] of relative altitude locating hole [10] and stay hook [11].