CN206696593U - A kind of absorbent structure of toner container - Google Patents

Abstract

The utility model provides a kind of absorbent structure of toner container, including, accommodating container, store toner；Mouth is fed, is arranged on the accommodating container, for discharging toner；Charging port, it is arranged on the accommodating container, for supplementing toner into the accommodating container；Hygroscopic piece, the charging port is blocked by adhesion.The utility model directly closes charging port using silica gel piece, due to the feature of silica gel piece in itself, it is set to receive the moisture of outside, simultaneously because silica gel piece possesses certain elasticity, therefore the effect that accommodating container internal pressure reduces during moisture absorption can also be prevented in a manner of discharging accommodating container internal gas.

Description

A kind of absorbent structure of toner container

Technical field

It the utility model is related to image and form field, more particularly to a kind of storage that toner is provided for image processing system The absorbent structure of container.

Background technology

Existing office space, it is to use a set of image processing system (MFP mostly：Multi-Functional Peripheral) to be acted as public office equipment, image processing system by following steps：Original copy feedway is used In putting or conveying original copy, scanning element obtains the optical analog picture signal of original copy by exposing, and sends to image shape Into portion, image forming part makes optical analog picture signal form electrostatic latent image on photographic department surface, recycles transfer section to make electrostatic Sub-image is transferred on medium after forming toner image, then is discharged to paper discharge unit after being fixed by fixation unit to medium.

Wherein, contained for forming the toner of toner image generally by independent accommodating container, and in image It is that the developing apparatus of image processing system supplements when forming apparatus needs.Toner in accommodating container is in transport and long-term guarantor During pipe, the problems such as toner aggregation is with toner moisture absorption easily occurs, and after there is above mentioned problem, the band of toner can be reduced Electrical property is simultaneously atomized the toner figure white background to be formed.Therefore, in order to prevent accommodating container moisture absorption, aluminum or modeling typically are used Material packaging bag processed is packaged to accommodating container, also accommodating container outside packaging silicon rubber with moisture absorption.

However, once accommodating container supplements toner to developing apparatus, then the above-mentioned effect for preventing moisture absorption disappears, and storage is held Device can not continue to keep remaining toner.

Utility model content

The purpose of this utility model is to provide the moisture absorption knot that a kind of accommodating container to containing toner carries out moisture absorption protection Structure, to avoid the phenomenon that accommodating container is disappeared using rear moisture sorption effect.

Specifically, the absorbent structure of the toner container of one embodiment of the utility model, including,

Accommodating container, store toner；

Mouth is fed, is arranged on the accommodating container, for discharging toner；

Charging port, it is arranged on the accommodating container, for supplementing toner into the accommodating container；

Hygroscopic piece, the charging port is blocked by adhesion.

The utility model directly closes charging port using hygroscopic piece, due to the feature of hygroscopic piece in itself, receives it Outside moisture, therefore can also be in a manner of discharging accommodating container internal gas, accommodating container internal pressure when preventing moisture absorption Reduce.In addition, pass through the glue adhered on hygroscopic piece so that hygroscopic piece can also close charging port again after opening, reach anti- The purpose used again.

Brief description of the drawings

Fig. 1 is the internal structure schematic diagram of the image processing system of one embodiment of the utility model；

Fig. 2 is the structural representation of one embodiment absorbent structure of the utility model；

Fig. 3 is the hygroscopic piece schematic view of the mounting position of one embodiment of the utility model；

Fig. 4 is the packaging bag structural representation of one embodiment of the utility model.

Embodiment

Below, embodiment of the present utility model is illustrated.

Fig. 1 is the internal structure schematic diagram of the image processing system of one embodiment of the utility model.

In Fig. 1, image processing system 100 can be the MFP (Multi-Function as compounding machine Peripherals), the equipment such as printer or duplicator.Illustrated in the following description by taking MFP as an example.

MFP 100 includes a body 11 for being used to install each part, and conveying original copy is provided with the top of body 11 Original copy feedway 12 and guidance panel 13.Guidance panel 13 includes the operating portion 14 that is made up of various keys and touch plate type Display part 15.

The scanning element 16 for reading original copy is provided with the bottom of original copy feedway 12, scanning element 16 is printed by light Head is exposed to obtain the optical analog picture signal of original copy.Image forming part 17 is also equipped with body 11 and is accommodated various Multiple paper feeding cassettes 18 of size medium.

Image forming part 17 includes providing yellow (Y), magenta (M), cyan (C), the toner of black (K) a variety of colors Box 28 (28Y, 28M, 28C, 28K), and according to the optical analog picture signal of scanning element 16 generate image photographic department 20Y, 20M, 20C, 20K, and the transfer section by the image primary transfer on photographic department 20Y, 20M, 20C, 20K to transfer belt 21.Color The supplement of toner is realized by the accommodating container of independent splendid attire different colours in adjustment box 28.

Transfer belt 21 is erected on driven roller 32 and driven voller 33,34, and driven roller 32 is relative with secondary transfer roller 35 to match somebody with somebody Put.When medium S is by between driven roller 32 and secondary transfer roller 35, secondary transfer roller 35 applies transfer voltage by transfer belt 21 Toner image be transferred on medium S.Toner in cleaning transfer belt 21 is provided near the driven voller 34 of transfer belt 21 Cleaner 36.

Between paper feeding cassette 18 arrives secondary transfer roller 35, provided with the separate roller 37 for taking out the medium S in paper feeding cassette 18 and pass Roller 38 is sent, the fixation unit 39 being fixed to medium S epigraphs is provided with the downstream of secondary transfer roller 35.In fixation unit 39 Downstream is provided with the transfer roller 40 for discharging medium S to paper discharge unit 41.

Further, two-sided transmitting path 42 can also be set in the downstream of fixation unit 39.Two-sided transmitting path 42 makes Jie Matter S inverts the backward direction of secondary transfer roller 35 guiding, to carry out printed on both sides to medium S.

As shown in Fig. 2 in an embodiment of the present utility model, there is provided a kind of to provide toner for toner cartridge Accommodating container 50, the accommodating container 50 generally comprise storage tone with the structure that moisture absorption protection is carried out before using and after use The accommodating container 50 of agent, the supply mouth 53 of the internal toner of discharge is provided with accommodating container 50, for accommodating container 50 The charging port 51 of interior supplement toner.The supply mouth 53 can be closed by the structure of sideboard 54, and charging port 51 is then by gluing Attached hygroscopic piece 52 is blocked, hygroscopic piece 52 can be adapted for from air absorb moisture material, as aluminum oxide, silica gel, Molecular sieve etc., as long as hermetic seal can be realized to charging port 51.

Present embodiment directly closes charging port 51 using hygroscopic piece 52, based on the feature of of hygroscopic piece 52 itself, makes it can To receive the moisture of outside, simultaneously because hygroscopic piece 52 possesses certain elasticity, therefore can also be to discharge in accommodating container 50 The mode of portion's gas, prevent the effect that the internal pressure of accommodating container 50 reduces during moisture absorption.In addition, by adhering on hygroscopic piece 52 Glue so that hygroscopic piece 52 can also close charging port 51 again after opening, reach the purpose of Reusability.

In an embodiment of the present utility model, hygroscopic piece 52 is specifically using the silica gel formed after being bonded by silica gel material Piece, silica gel piece pass through gluing attached and close charging port.

As shown in figure 3, in an embodiment of the present utility model, for convenience of filling toner, on accommodating container 50 Charging port 51 can be arranged on the upper surface of accommodating container 50, and the shape of charging port 51 can accommodate container 50 along storage Width is arranged to strip gab, and now hygroscopic piece 52 can equally use bar shaped, and be adhered in charging port 51.Herein Under structure, supply mouth 53 can be arranged on the lower surface of accommodating container 50, to facilitate the toner inside discharge, pass through baffle plate 54 The supply mouth 53 of closing, equally supply mouth 53 can be closed again after opening.

, can also be close in the outside of accommodating container 50 under aforementioned structure in an embodiment of the present utility model Seal the packaging bag of aluminum or plastics.It can further be completely cut off by aluminum packages bag or plastic seal pack or reduce outside moisture Inlet.

As shown in figure 4, in another embodiment of the present utility model, can be in accommodating container under aforementioned structure The 50 hermetically sealed bag 55 in outside, and packaging bag 55 can be made up of separate inner bag 552 and outer bag 551, the He of inner bag 552 Outer bag 551 forms two layers of sealing structure, further to reduce the inlet of moisture.And inner bag 552 and outer bag 551 can be by plastics Packaging bag or aluminum packages bag are formed.

Although the description of several embodiments of the present utility model, but these embodiments are intended only as example and proposed , it is not intended to limit the scope of the utility model.These new embodiments, it can be implemented in a manner of other are various, In the range of the main idea of utility model is not departed from, various omissions, displacement, combination and change can be carried out.These embodiments All it is contained in the scope of the utility model and main idea with its deformation, and it is new to be contained in this practicality described in claims In type and its equivalency range.

Claims (6)

1. A kind of 1. absorbent structure of toner container, it is characterised in that including,

   Accommodating container, store toner；

   Mouth is fed, is arranged on the accommodating container, for discharging toner；

   Charging port, it is arranged on the accommodating container, for supplementing toner into the accommodating container；

   Hygroscopic piece, the charging port is blocked by adhesion.
2. 2. absorbent structure according to claim 1, it is characterised in that

   The hygroscopic piece is silica gel piece.
3. 3. absorbent structure according to claim 1, it is characterised in that

   The charging port is arranged on the upper surface of the accommodating container and is strip gab；The supply mouth is arranged on the storage The lower surface of container and closed by baffle plate.
4. 4. absorbent structure according to claim 1, it is characterised in that

   The outside of the accommodating container is sealed with aluminum or plastic seal pack.
5. 5. absorbent structure according to claim 1, it is characterised in that

   Packaging bag is sealed with the outside of the accommodating container, the packaging bag includes separate inner bag and outer bag.
6. 6. absorbent structure according to claim 5, it is characterised in that

   The inner bag and the outer bag are plastic seal pack or aluminum packages bag.