CN107264054A

CN107264054A - A kind of ink bag

Info

Publication number: CN107264054A
Application number: CN201710299964.4A
Authority: CN
Inventors: 杜明
Original assignee: Ningbo Rdc Office Equipment Co Ltd
Current assignee: Ningbo Rdc Office Equipment Co Ltd
Priority date: 2017-05-02
Filing date: 2017-05-02
Publication date: 2017-10-20

Abstract

The invention provides a kind of ink bag, including：There is the inner chamber for being used for accommodating ink in bag, black mouth and support frame, the bag, the black mouth is fixed on the bag and connected with the inner chamber, support frame as described above is located in the inner chamber and support frame as described above is connected with the black mouth；Beneficial effects of the present invention are：Bag 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 invention belongs to printing equipment accessory technical field, it 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 is bonded in the sack sealing of Nylon Bag and connects mouth, the one end for connecing mouth is enclosed in Nylon Bag, connects mouth The other end is exposed at front end at the opening of Nylon Bag.The centre for connecing mouth is provided with through hole, connects mouth and exposes provided with bayonet socket at Nylon Bag, in card The front end of mouth is provided with screw thread, and lid is screwed on screw thread, and cone seal mouthful 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.

The content of the invention

The purpose of the present invention 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 the present invention can be realized by following technical proposal：A kind of ink bag, including：Bag, black mouth and support There is the inner chamber for being used for accommodating ink, the black mouth is fixed on the bag and connected with the inner chamber in frame, the bag, 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 termination and the support bar being wholely set with fixing end head, it is described The raffinate groove of supplied ink circulation is offered on support bar, the fixed termination is connected on the black mouth and the raffinate is logical Groove is connected with the black mouth.

Preferably, the cross section of the support bar is to be offered in U shape structure, and the side wall of the support bar Breach, the breach is connected 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 two ends, The external port is located at outside the bag, 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 termination point casing is located in the inner port simultaneously And the buckle is snapped onto on the inwall of the fixed termination.

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.

Preferably, the bag is shaped as rectangle.

Preferably, the quantity of the support bar is three, the fixing end head rest is near on the side angle of the bag, three The other three side angle of the support bar towards the other bag.

Compared with prior art, beneficial effects of the present invention are：

1st, bag 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 ink raffinate in bag can be reduced to greatest extent, that is, make Support frame is in addition to support, and the also effect with water conservancy diversion makes the using effect of ink bag more preferable.

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 opens up jagged on the side wall of support bar, that is, the two side of raffinate groove, and this lacks 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 the ink bag of the present invention；

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

Fig. 3 for this practicality black mouth separated with support frame after structural representation；

Fig. 4 for this practicality black mouth be connected with support frame after structural representation.

In figure, 100, bag；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 termination；320th, support bar；321st, breach；322、 Raffinate groove.

Embodiment

The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, But the present invention 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：Having in bag 100, black mouth 200 and support frame 300, the bag 100 is used to accommodate ink Inner chamber 110, this makes it possible to for accommodating ink, and herein what deserves to be explained is, bag 100 is usually soft material, So can be deformed in ink extracting, in general during ink extracting, inner chamber 110 can be tapered into；So general ink bag exists When being drawn into last point ink, because the deformation of bag 100 can hinder ink to detach inner chamber 110 along black mouth 200.

The black mouth 200 is fixed on the bag 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, supports As long as frame 300 is played a supporting role, due to the presence of support frame 300, so when bag 100 is deformed, support frame 300 can be propped up The inner surface of bag 100, it is to avoid black mouth 200 is plugged, and the ink remained can be smooth is sucked out by black mouth 200.

And herein it is worthy of note that, why support frame 300 is to be connected on black mouth 200, is to allow bag 100 A part for correspondence ink mouth 200 can be strutted fully, it is to avoid bag 100 holds 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 termination 310 And the support bar 320 being wholely set with the fixed termination 310, fixed termination 310 is used to be fixed on black mouth 200 Part, its cross section is in " returning " font, can be enclosed on black mouth 200, and support bar 320 is exactly to be used for propping up inside bag 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 termination 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.

Herein what deserves to be explained is, raffinate groove 322 is opened up on support bar 320, bag can be reduced to greatest extent Ink raffinate in 100, that is, make support frame 300 in addition to support, the also effect with water conservancy diversion makes the using effect of ink bag 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 open up jagged 321 on the side wall of the support bar 320, The breach 321 is connected 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 on 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 in the two ends of oil ink passage 210, the external port 220 are located at outside the bag 100, institute Inner port 230 is stated 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 termination 310 is set in the inner port 230 and the buckle 232 snaps onto the fixed termination 310 Inwall on, in simple terms, fixed termination 310 can be set in inner port 230, and is fixed by buckle 232, buckle 232 shape hook-like, when fixed termination 310 is socketed with 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 Fixed disk 240 is stated in the inner chamber 110 and its end face is fixedly connected with the inner side of the bag 100, this makes it possible to will Black mouth 200 is fixed together with bag 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 the fixed termination of a part is in bag, that is, inner port 230, another part is fixed Termination is outside 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 is connected, so that whole ink 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 100 Effect.

And the quantity of the support bar 320 is three, and the fixed termination 310 is close to the side angle in the bag 100 On, particularly, be proximate to the upper right corner, three support bars 320 towards the other bag 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, the 3rd The inclined direction of root support bar 320 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 100 is shaped as rectangle, is worth saying herein Bright, bag 100 can also be preferably other shapes, be not limited in rectangle, the bag 100 being only limited to is generally Rectangle or square, so being preferably herein rectangle by bag 100.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims

1. a kind of ink bag, it is characterised in that including：Having in bag, black mouth and support frame, the bag is used to accommodate ink Inner chamber, the black mouth is fixed on the bag 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 termination and with the fixation The raffinate groove of supplied ink circulation, the fixed termination connection are offered on the support bar that termination is wholely set, the support bar On the black mouth and the raffinate groove is connected 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 on the side wall of the support bar, the breach is connected 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 two ends, the external port are located at outside the bag, and the inner port is located in the inner chamber, institute The through hole for offering and being connected with the oil ink passage in inner port is stated, and the through hole is connected 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 termination.

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 with being fixedly connected.

7. ink bag as described in claim 1, it is characterised in that：The bag 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 termination Close on the side angle of the bag, the other three side angle of three support bars towards the other bag.