CN206733819U

CN206733819U - A kind of ink bag

Info

Publication number: CN206733819U
Application number: CN201720473791.9U
Authority: CN
Inventors: 杜明
Original assignee: Ningbo Rdc Office Equipment Co Ltd
Current assignee: Ningbo Hi Tech Co., Ltd
Priority date: 2017-05-02
Filing date: 2017-05-02
Publication date: 2017-12-12
Anticipated expiration: 2027-05-02

Abstract

The utility model provides a kind of ink bag, including：Bag body, black mouth and support frame, the bag have the inner chamber for being used for accommodating ink in vivo, and the black mouth is fixed on the bag body and connected with the inner chamber, and support frame as described above is located in the inner chamber and support frame as described above is connected with the black mouth；The beneficial effects of the utility model are：Bag body can be propped up so as to reduce its deformation when ink tails off in bag, and the ink in bag can also be made all to suction out, reduce the ink of residual in bag.

Description

A kind of ink bag

Technical field

The utility model belongs to printing equipment accessory technical field, is related to a kind of ink bag.

Background technology

Ink bag is also referred to as printer ink bag or printer ink water bag, is the one kind being applied in print copying equipment Accessory, similar to print cartridge, ink bag is a kind of container of flexible package, and is provided with black mouth, and this makes it possible to suction out in ink bag Ink.

Such as a kind of Chinese patent of Patent No. 01277265.8, a kind of Printing ink bag is disclosed, it is characterised in that including modeling Expect Nylon Bag, connect mouth, lid, be bonded in the sack sealing of Nylon Bag and connect mouth, the one end for connecing mouth is enclosed in Nylon Bag, connects mouth The other end is exposed at the opening front end of Nylon Bag.The centre for connecing mouth is provided with through hole, connects mouth and exposes bayonet socket is provided with Nylon Bag, in card The front end of mouth is provided with screw thread, and lid is screwed on screw thread, and cone seal mouth is provided with the port of export of intermediate throughholes.

Above-mentioned Printing ink bag when in use, due to the effect of negative pressure, when ink tails off in bag, plastic nylon bag body meeting Deformation, as oil pump continues to extract, connecing mouth can directly inhale on plastic nylon bag, cause the ink in bag not suction out all, Cause residual ink in bag, so with certain room for improvement.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of ink bag.

The purpose of this utility model can be realized by following technical proposal：A kind of ink bag, including：Bag body, black mouth and Support frame, the bag has in vivo is used to accommodating the inner chamber of ink, the black mouth be fixed on the bag body and with the inner chamber Connection, support frame as described above is located in the inner chamber and support frame as described above is connected with the black mouth.

Preferably, support frame as described above includes fixed end and the support bar being wholely set with the fixed end, it is described The raffinate groove of supplied ink circulation is offered on support bar, the fixed end is connected on the black mouth and the raffinate leads to Groove connects with the black mouth.

Preferably, the cross section of the support bar is U shape structure, and offered in the side wall of the support bar Breach, the breach connect with the raffinate groove.

Preferably, the black mouth includes oil ink passage and the external port and inner port positioned at the oil ink passage both ends, The external port is located at that the bag is external, and the inner port is located in the inner chamber, is offered in the inner port and the oil The through hole of ink passage connection, and the through hole connects with the raffinate groove.

Preferably, being provided with buckle on the outer wall of the inner port, the fixed end is set in the inner port simultaneously And the buckle is snapped onto on the inwall of the fixed end.

Preferably, be provided with fixed disk on the black mouth, the fixed disk be located in the inner chamber and its end face with it is described It is fixedly connected on the inside of bag body.

Preferably, the bag body is shaped as rectangle.

Preferably, the quantity of the support bar is three, the fixed end is close on the side angle of the bag body, three The other three side angle of the support bar towards the other bag body.

Compared with prior art, the beneficial effects of the utility model are：

1st, bag body can be propped up so as to reduce its deformation, and the ink in bag can also be made when ink tails off in bag All suction out, reduce the ink of residual in bag.

2nd, raffinate groove is opened up on support bar, the internal ink raffinate of bag can be reduced to greatest extent, that is, make Support frame also has the function that water conservancy diversion, makes the using effect of ink bag more preferable in addition to support.

3rd, for from shape and structure, support bar is the strip structure that a cross section is U shape, " recessed " word Sunk part is exactly raffinate groove, and opened up in the side wall of support bar, that is, the two side of raffinate groove it is jagged, this lack Mouth can be such that the ink raffinate on support bar periphery all enters in raffinate groove, make the water conservancy diversion effect of support bar more preferable.

Brief description of the drawings

Fig. 1 is the top view of ink bag of the present utility model；

Fig. 2 is Fig. 1 A-a diagrammatic cross-sections；

Fig. 3 is the structural representation after the black mouth of this practicality separates with support frame；

Fig. 4 is the structural representation after the black mouth of this practicality is connected with support frame.

In figure, 100, bag body；110th, inner chamber；200th, Mo Zui；210th, oil ink passage；220th, external port；230th, inner port； 231st, through hole；232nd, buckle；240th, fixed disk；300th, support frame；310th, fixed end；320th, support bar；321st, breach；322、 Raffinate groove.

Embodiment

It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of ink bag, also referred to as printer ink bag or printer ink water bag, It is a kind of accessory being applied in print copying equipment.

Ink bag includes：Bag body 100, black mouth 200 and support frame 300, the bag body 100 is interior to be had for accommodating ink Inner chamber 110, this makes it possible to for accommodating ink, and herein what deserves to be explained is, bag body 100 is usually soft material, So can be deformed in ink extracting, in general during ink extracting, inner chamber 110 can taper into；So in general ink bag exists When being drawn into last point ink, because the deformation of bag body 100 can hinder ink to detach inner chamber 110 along black mouth 200.

The black mouth 200 is fixed on the bag body 100 and connected with the inner chamber 110, that is to say, that inner chamber 110 Ink can be sucked out by black mouth 200.

Support frame as described above 300 is located in the inner chamber 110 and support frame as described above 300 is connected with the black mouth 200, support As long as frame 300 is played a supporting role, due to the presence of support frame 300, so when bag body 100 deforms, support frame 300 can prop up The inner surface of bag body 100, avoids black mouth 200 from being plugged, and the ink remained smooth can be sucked out by black mouth 200.

It is to allow bag body 100 and it is worthy of note that, why support frame 300 is to be connected on black mouth 200 herein A part for corresponding black mouth 200 can be strutted fully, avoid bag body 100 from holding deformation.

As shown in Figure 2, Figure 3, Figure 4, on the basis of above-mentioned embodiment, support frame as described above 300 includes fixed end 310 And the support bar 320 being wholely set with the fixed end 310, fixed end 310 are exactly to be used to be fixed on black mouth 200 Part, its cross section are in " returning " font, can be enclosed on black mouth 200, and support bar 320 is exactly to be used for propping up inside bag body 100, is kept away Exempt from the part of the diminution of inner chamber 110.

The raffinate groove 322 of supplied ink circulation is offered on the support bar 320, is exactly that ink can also in simple terms Enter in raffinate groove 322, the fixed end 310 is connected on the black mouth 200 and the raffinate groove 322 and institute State black mouth 200 to connect, connected this makes it possible to the ink made in raffinate groove 322 with black mouth 200, so as to be sucked away.

What deserves to be explained is, raffinate groove 322 is opened up on support bar 320 herein, a bag body can be reduced to greatest extent Ink raffinate in 100, that is, make support frame 300 that also there is water conservancy diversion, make the using effect of ink bag in addition to support More preferably.

As shown in Figure 2 and Figure 3, on the basis of above-mentioned embodiment, the cross section of the support bar 320 is " recessed " word Type structure, that is to say, that raffinate passage 322 it is opening down, and jagged 321 are opened up in the side wall of the support bar 320, The breach 321 connects with the raffinate groove 322.

For from shape and structure, support bar 320 is the strip structure that a cross section is U shape, " recessed " word Sunk part is exactly raffinate groove 322, and is offered in the side wall of support bar 320, that is, the two side of raffinate groove 322 scarce Mouth 321, this breach 321 can be such that the ink raffinate on the periphery of support bar 320 all enters in raffinate groove 322, make support bar 320 water conservancy diversion effect is more preferable.

As shown in Figure 1, Figure 3, on the basis of above-mentioned embodiment, the black mouth 200 includes oil ink passage 210 and position External port 220 and inner port 230, the external port 220 in the both ends of oil ink passage 210 are located at outside the bag body 100, institute State inner port 230 to be located in the inner chamber 110, the through hole connected with the oil ink passage 210 is offered in the inner port 230 231, and the through hole 231 connects with the raffinate groove 322.

This makes it possible to coordinate with breach 321 and raffinate groove 322, make the ink raffinate entered in raffinate groove 322 Inner port 230 can smoothly be entered, and flowed out by oil ink passage 210 from external port 220.

As shown in Figure 3, Figure 4, on the basis of above-mentioned embodiment, buckle is provided with the outer wall of the inner port 230 232, the fixed end 310 is set in the inner port 230 and the buckle 232 snaps onto the fixed end 310 Inwall on, in simple terms, fixed end 310 can be set in inner port 230, and is fixed by buckle 232, buckle 232 shape hook-like, when fixed end 310 and the socket of inner port 230, both can be connected together by buckle 232, from And it is easy to assembly and disassembly.

As shown in Figure 3, Figure 4, on the basis of above-mentioned embodiment, fixed disk 240, institute are provided with the black mouth 200 State that fixed disk 240 is located in the inner chamber 110 and its end face is fixedly connected with the inner side of the bag body 100, this makes it possible to will Black mouth 200 is fixed together with bag body 100.

Herein it is also worth noting that fixed disk 240 is actually to separate inner port 230 and external port 220, due to The presence of fixed disk 240, so a part of fixed end is internal positioned at bag, that is, inner port 230, another part is fixed Termination is external positioned at bag, that is, external port 220；And deep floor is additionally provided with external port, deep floor includes Some annular plates and riser parallel with fixed disk 240, annular plate are arranged in external port, and riser is with each annular plate and admittedly Price fixing connects, so that whole black mouth structure is more firm.

As shown in Figure 3, Figure 4, on the basis of above-mentioned embodiment, the quantity of the support bar 320 is three, and phase The angle of adjacent support bar 320 is 30 °, can so play the water conservancy diversion raffinate of maximum magnitude and at utmost strut bag body 100 Effect.

And the quantity of the support bar 320 is three, and the fixed end 310 is close to the side angle in the bag body 100 On, particularly, be proximate to the upper right corner, three support bars 320 towards the other bag body 100 the other three side angle, More precisely, a support bar 320 is towards the upper left corner in left side, the lower right corner of second support bar 320 downward, and the 3rd 320 inclined direction of root support bar is located at the diagonal lower left corner, can greatly so increase by 300 support scope of support frame With area, carry out most of can be propped up in inner chamber 110, so as to avoid ink residue in the place away from black mouth.

As shown in figure 1, on the basis of above-mentioned embodiment, the bag body 100 is shaped as rectangle, is worth saying herein Bright, bag body 100 can also be preferably other shapes, be not limited in rectangle, and the bag body 100 being only limited to is generally Rectangle or square, so being preferably herein rectangle by bag body 100.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims

A kind of 1. ink bag, it is characterised in that including：Bag body, black mouth and support frame, the bag has in vivo to be used to accommodate ink Inner chamber, the black mouth is fixed on the bag body and connected with the inner chamber, support frame as described above be located in the inner chamber and Support frame as described above is connected with the black mouth.
2. ink bag as described in claim 1, it is characterised in that：Support frame as described above include fixed end and with the fixation The support bar that termination is wholely set, the raffinate groove of supplied ink circulation, the fixed end connection are offered on the support bar On the black mouth and the raffinate groove connects with the black mouth.
3. ink bag as described in claim 2, it is characterised in that：The cross section of the support bar is U shape structure, and And opening up jagged in the side wall of the support bar, the breach connects with the raffinate groove.
4. ink bag as described in claim 3, it is characterised in that：The black mouth includes oil ink passage and positioned at the ink The external port and inner port at passage both ends, the external port are located at that the bag is external, and the inner port is located in the inner chamber, institute The through hole for offering in inner port and being connected with the oil ink passage is stated, and the through hole connects with the raffinate groove.
5. ink bag as described in claim 4, it is characterised in that：Buckle is provided with the outer wall of the inner port, it is described solid Fixed end headgear is located in the inner port and the buckle is snapped onto on the inwall of the fixed end.
6. ink bag as described in claim 1, it is characterised in that：Fixed disk, the fixed disk position are provided with the black mouth In the inner chamber and its end face on the inside of the bag body with being fixedly connected.
7. ink bag as described in claim 1, it is characterised in that：The bag body is shaped as rectangle.
8. ink bag as described in claim 7, it is characterised in that：The quantity of the support bar is three, the fixed end Close on the side angle of the bag body, the other three side angle of three support bars towards the other bag body.