CN204109567U - With the Caritrdge of float - Google Patents
With the Caritrdge of float Download PDFInfo
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- CN204109567U CN204109567U CN201420550198.6U CN201420550198U CN204109567U CN 204109567 U CN204109567 U CN 204109567U CN 201420550198 U CN201420550198 U CN 201420550198U CN 204109567 U CN204109567 U CN 204109567U
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- main body
- spring
- sealer
- accommodating cavity
- locating dowel
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Abstract
This patent discloses a kind of Caritrdge with float, comprises the main body of upper opening, protecting cover, sealer, blotting block; Main body is provided with multiple hollow circuit cylinder, and the position that protecting cover inner surface is identical with main body is provided with the locating dowel inserting cylinder, and at least one side of locating dowel is curved caves in; Main body one sidewall is provided with the ejecting mechanism comprising spring and spring eye, and spring eye inwall is provided with multiple evenly spaced convex tendon, and spring is located in spring eye.Main body side adopts plastics, and opposite side adopts sealer, in order to avoid sealer is punctured, protects, save three sides with the side protecting cover of sealer sealing; Adopt between protecting cover and main body and have the cave in locating dowel of side of arc and connect, the locating dowel that side arc caves in can towards the deformation of cylinder recess, and the locating dowel that side arc caves in more was fitted with coordinating between hole, closely.Arrange evenly spaced fin in spring eye, avoid the situation that spring and ink hole coordinated pine or tension, spring can regulate deformation preferably between fin and spring eye inwall.
Description
[technical field]
This patent relates to printing consumables field, is specifically related to a kind of Caritrdge providing ink to printer.
[background technology]
Print cartridge is widely used in printer.Usually, ink provides in fluid form.The print cartridge of brother's print cartridge LC series, such as patent 201110435154.X, name is called the print cartridge related in the use of printing-fluid box, printing device and printing-fluid box, there is many deficiencies:
1. print cartridge is with comprising main body and being sleeved on the protecting cover in main body, and protecting cover is from 6 direction parcel main bodys, and cost is high;
2. the complex structure of main body, causes profile irregular, and the sealer of sealed body both sides after welding, needs repeatedly to cut off operation;
3. because of the impact of equipment machining accuracy, after the spring in ejecting mechanism is manually filled in, occur too tight or too loose phenomenon between spring and spring eye, cross pine and easily come off in the air from spring, tension affects the automatic spring of print cartridge.
[summary of the invention]
In order to solve the problem, the print cartridge of the band float that the utility model provides a kind of structure to improve.
The utility model adopts following technical scheme, and structure print cartridge, comprises the main body of upper opening, protecting cover, sealer, blotting block; Main body is provided with multiple hollow circuit cylinder, and the position that protecting cover inner surface is identical with main body is provided with the locating dowel inserting cylinder, and at least one side of locating dowel is curved caves in; Main body one sidewall is provided with the ejecting mechanism comprising spring and spring eye, and spring eye inwall is provided with multiple evenly spaced convex tendon, spring be located at convex tendon around cavity in.
Preferably, main body comprises blotting block accommodating cavity, ink accommodating cavity and air slot, and blotting block accommodating cavity is adjacent with ink accommodating cavity, and blotting block accommodating cavity is as a part for air slot; Bottom part body is provided with multiple and dividing plate that is bottom vertical, and connect and compose the air slot only having an entrance and exit between dividing plate and dividing plate, the gas port that bottom part body is provided with is communicated with air slot as the entrance of air slot, and outlet is communicated with ink accommodating cavity; Blotting block accommodating cavity and main body side not coplanar.
Preferably, the Caritrdge of described band float also comprises the sealer of rectangle, and sealer hot pressing is on main body side in the form of a substantially rectangular.
Advantageous Effects of the present utility model is:
1. main body side adopts plastics, and opposite side adopts sealer, in order to avoid sealer is punctured, protects, save three sides, saved cost with the side protecting cover of sealer sealing; And between protecting cover and main body adopt have arc cave in side locating dowel connect, compare cylinder or square column, the locating dowel that side arc caves in can towards the deformation of cylinder recess, the size difference caused because of machining accuracy difference, the locating dowel that side arc caves in more was fitted with coordinating between hole, closely.
2. arrange evenly spaced fin in the spring eye of ejecting mechanism, avoid the situation that spring and ink hole coordinated pine or tension, spring can regulate deformation preferably between fin and spring eye inwall.Spring is arranged in spring eye, compare, not only appearance looks elegant, and spring is subject to the protection of housing, can not is subject to external force collision and is out of shape with existing external spring.
3. the main body side near blotting block is provided with at least one blotting block dividing plate, because blotting block protrudes blotting block accommodating cavity when avoiding sponge hot pressing, occurs sealer rosin joint or solder skip and causes the phenomenon of ink leak.
4. agent structure is upright, under only need imposing uniformity without examining individual cases along main body side, cuts off operation few, improves production efficiency after sealer welding.
[accompanying drawing explanation]
The structural representation of the print cartridge angle in Fig. 1 embodiment one;
The STRUCTURE DECOMPOSITION schematic diagram of the print cartridge angle in Fig. 2 embodiment one;
The STRUCTURE DECOMPOSITION schematic diagram of another angle of print cartridge in Fig. 3 embodiment one;
The structural representation of the toner cartridge main body angle in Fig. 4 embodiment one;
Print cartridge A place structure partial enlarged diagram in Fig. 5 embodiment one;
Print cartridge B place structure partial enlarged diagram in Fig. 6 embodiment one;
Print cartridge C place structure partial enlarged diagram in Fig. 7 embodiment one.
[detailed description of the invention]
In order to make the technical scheme of this patent and technique effect clearly, be described in detail below in conjunction with the detailed description of the invention of drawings and Examples to this patent.
Embodiment one:
As Fig. 1 to Fig. 7, the print cartridge in the present embodiment, comprises the main body 1 of upper opening, protecting cover 2, float 3, floating cap 4, sealer 5, sealing ring 6, diaphragm seal 7, blotting block 8, air-guiding film 9, buckle 10.
Main body 1 is provided with multiple hollow circuit cylinder 11, and the position that protecting cover 2 inner surface and main body 1 match is provided with the locating dowel 21 inserting cylinder 11.Locating dowel 21 two opposite side surfaces is curved caves in.When locating dowel 21 is inserted in cylinder 11, due to the scale error that machining accuracy causes, to the actuated position deformation of caving in, circle or rectangle locating dowel can be compared, coordinate and more to fit, closely.
Main body 1 one sidewall is provided with ejecting mechanism 12, comprises spring eye 121 and spring 122.Spring eye 121 inwall is provided with evenly spaced convex tendon 1211, spring 122 be located at convex tendon 1211 around cavity in, can free adjustment deformation between convex tendon 1211 and spring eye 121 inwall, solve the scale error because machining accuracy causes, the problem of pine or tension is crossed in the cooperation between spring 122 and spring eye 121; Meanwhile, spring 122 is arranged in spring eye 121, compare, not only appearance looks elegant, and spring is subject to the protection of housing, can not is subject to external force collision and is out of shape with existing external spring.
At the homonymy of ejecting mechanism 12, main body 1 sidewall is provided with ink hole 13, is provided with sealing ring 6 successively from inside to outside in ink hole 13, diaphragm seal 7.
Main body 1 is roughly rectangular, and have two rounding of angle angles in four angles in main body 1 cross section, two angles are right angles, and be convenient to the shearing after sealer 5 welding of rectangle, manufacturing procedure is few, and efficiency is high.
Main body 1 comprises air slot 15, ink accommodating cavity 17, blotting block accommodating cavity 18; Be provided with gas port 14 bottom main body 1, gas port 14 is communicated with air slot 15.Air slot 15 is connected and composed by the multiple dividing plates 16 bottom vertical body 1, as arrow f direction in Fig. 6; Gas port 14 is as the entrance of air slot 15, and the dividing plate in air slot 15 exit is lower than the height of adjacent separator and main body wall, and outlet is communicated with ink accommodating cavity 17.Be provided with 4 dividing plates in the middle part of air slot 15 around the blotting block accommodating cavity 18 formed, blotting block 8 is located in blotting block accommodating cavity 18, and itself and main body 1 are not total to sidewall, are namely provided with the dividing plate 161 of at least one between blotting block 8 and main body 1 sidewall.When blotting block 8 is put in blotting block accommodating cavity 18, because manually-operated otherness exists, there will be the opening part that blotting block 8 gives prominence to blotting block accommodating cavity 18, sealer 5 is welded on the sidewall of main body 1 surrounding rectangle, even if occur sealer 5 because of the outstanding blotting block accommodating cavity 18 of blotting block 8 unweldable situation, sealer 5 also can hot pressing on the sidewall of main body 1, avoid because the phenomenon that ink exposes appears in solder skip or rosin joint.
Be sleeved on for the fixing hole 31 sensed in the middle part of the how many float of ink 3 fixed leg 18 that main body 1 ink accommodating cavity 17 bottom interior surface is provided with, the floating cap 4 in end is fixed.
Buckle 10 is provided with the fixing hole 101 running through body, and fixing hole 101 is sleeved on the rotating shaft 20 of main body 1 sidewall, and buckle 10 can rotate around rotating shaft 20 under the effect of external force.
When producing the print cartridge in the present embodiment, blotting block 8 fills in blotting block accommodating cavity 18, spring eye 121 filled in by spring 122, and sealing ring 6 loads ink hole 13, by diaphragm seal 7 hot pressing at ink hole 13 place, by air-guiding film 9 heat on gas port 14, float 3 and floating cap 4 install, and buckle 10, on the sidewall of main body 1, is sleeved on rotating shaft 20 by sealer 5 hot pressing, the locating dowel 21 of protecting cover 2 is inserted in the hollow circuit cylinder 11 of main body 1, and assembling process is complete.
The foregoing is only the preferred embodiment of this patent, be not limited to this patent, for a person skilled in the art, this patent can have various modifications and variations.Within all spirit at this patent and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in this patent.
Claims (3)
1. be with the Caritrdge of float, comprise the main body of upper opening, protecting cover, sealer, blotting block; Main body is provided with multiple hollow circuit cylinder, and the position that protecting cover inner surface is identical with main body is provided with the locating dowel inserting cylinder, and at least one side of locating dowel is curved caves in; Main body one sidewall is provided with the ejecting mechanism comprising spring and spring eye, and spring eye inwall is provided with multiple evenly spaced convex tendon, spring be located at convex tendon around cavity in.
2. as the Caritrdge of the band float in claim 1, it is characterized in that: main body comprises blotting block accommodating cavity, ink accommodating cavity and air slot, blotting block accommodating cavity is adjacent with ink accommodating cavity, and blotting block accommodating cavity is as a part for air slot; Bottom part body is provided with multiple and dividing plate that is bottom vertical, and connect and compose the air slot only having an entrance and exit between dividing plate and dividing plate, the gas port that bottom part body is provided with is communicated with air slot as the entrance of air slot, and outlet is communicated with ink accommodating cavity; Blotting block accommodating cavity and main body side not coplanar.
3. as the Caritrdge of the band float in claim 1 or 2, it is characterized in that: the Caritrdge of described band float also comprises the sealer of rectangle, and sealer hot pressing is on main body side in the form of a substantially rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550198.6U CN204109567U (en) | 2014-09-23 | 2014-09-23 | With the Caritrdge of float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550198.6U CN204109567U (en) | 2014-09-23 | 2014-09-23 | With the Caritrdge of float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109567U true CN204109567U (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550198.6U Active CN204109567U (en) | 2014-09-23 | 2014-09-23 | With the Caritrdge of float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232423A (en) * | 2021-06-16 | 2021-08-10 | 深圳市英捷特喷码设备有限公司 | Ink jet numbering machine is with energy-concerving and environment-protective anti-clogging ink horn device |
-
2014
- 2014-09-23 CN CN201420550198.6U patent/CN204109567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232423A (en) * | 2021-06-16 | 2021-08-10 | 深圳市英捷特喷码设备有限公司 | Ink jet numbering machine is with energy-concerving and environment-protective anti-clogging ink horn device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160928 Address after: 519000 Guangdong province Zhuhai city two road Nanping Technology Industrial Zone No. 7 North screen plant 2 layer, four layer and two to the East dormitory 2 floor, three to five storeys, 1 dormitory building a layer of the West Patentee after: Tuo Jia Science and Technology Ltd. of Zhuhai City Address before: Nanping Science and Technology Park West Road 519000 two screen in Guangdong province Zhuhai City No. 6 mark precision industrial floor four Patentee before: Tuo Jie Science and Technology Ltd. of Zhuhai City |