CN207433039U - A kind of nozzle arrangements of ink-cases of printers - Google Patents
A kind of nozzle arrangements of ink-cases of printers Download PDFInfo
- Publication number
- CN207433039U CN207433039U CN201721524783.9U CN201721524783U CN207433039U CN 207433039 U CN207433039 U CN 207433039U CN 201721524783 U CN201721524783 U CN 201721524783U CN 207433039 U CN207433039 U CN 207433039U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- mounting base
- hole
- ink
- cases
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of nozzle arrangements of ink-cases of printers of the utility model, including print cartridge, nozzle and mounting base, the mounting base is integrally formed with print cartridge, the nozzle is connected with mounting base, the mounting base is located at the bottom of print cartridge, the periphery of the mounting base is equipped with ribs, the ribs is uniformly distributed in the periphery of mounting base in a ring, the ribs is fixedly connected with print cartridge and mounting base, the center of the mounting base is equipped with mounting hole, the lower section of the mounting hole is equipped with threaded hole, the top of the nozzle is equipped with boss, the surface of the boss is equipped with interior hexagonal screw hole, the center of the nozzle is equipped with jet orifice, the sidewall surfaces of the nozzle are equipped with screw thread, the nozzle passes through threaded engagement connection with mounting hole.Nozzle and mounting base are tightly fastened by using the mode of threaded connection, it is simple in structure, it is easy to assembly, production efficiency is effectively improved, by being equipped with sealing ring between nozzle and mounting base, the leakproofness of nozzle is improved, improves print quality.
Description
Technical field
The utility model is related to ink-cases of printers technical fields, are specially a kind of nozzle arrangements of ink-cases of printers.
Background technology
At present, the nozzle arrangements of existing ink-cases of printers are relatively complicated in the market, and assembling difficulty is larger, reduces
Production efficiency, and nozzle easily loosens, poor sealing performance, and print procedure is caused ink leak situation occur, influences the effect of printing.
Utility model content
The purpose of this utility model is to provide a kind of nozzle arrangements of ink-cases of printers, solve in background technology and are carried
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of nozzle arrangements of ink-cases of printers, bag
Print cartridge, nozzle and mounting base are included, the mounting base is integrally formed with print cartridge, and the nozzle is connected with mounting base, the peace
Cartridge seat is equipped with ribs in the bottom of print cartridge, the periphery of the mounting base, and the ribs is uniformly distributed in installation in a ring
The periphery of seat, the ribs are fixedly connected with print cartridge and mounting base, and the center of the mounting base is equipped with mounting hole, the installation
The lower section in hole is equipped with threaded hole, and the top of the nozzle is equipped with boss, and the surface of the boss is equipped with interior hexagonal screw hole, the spray
The center of mouth is equipped with jet orifice, and the sidewall surfaces of the nozzle are equipped with screw thread, and the nozzle is connected with mounting hole by threaded engagement
It connects.
As a kind of preferred embodiment of the utility model, the bottom of the mounting hole is equipped with sealing ring, the sealing
Circle is connected with mounting hole interference fit.
As a kind of preferred embodiment of the utility model, the boss is connected with mounting hole clearance fit, described convex
Platform is less than the surface of mounting hole.
As a kind of preferred embodiment of the utility model, the interior hexagonal screwhole diameter is more than ink-jet bore dia.
As a kind of preferred embodiment of the utility model, the bottom of the jet orifice is equipped with strip spout.
Compared with prior art, the beneficial effects of the utility model：By using the mode of threaded connection by nozzle with pacifying
Dress seat is tightly fastened, simple in structure, easy to assembly, effectively improves production efficiency, close by being equipped between nozzle and mounting base
Seal improves the leakproofness of nozzle, and the mode being connected through a screw thread can also improve the leakproofness of nozzle, effectively prevent ink leak,
Improve print quality.
Description of the drawings
Fig. 1 is the utility model ink-cases of printers surface structure schematic diagram；
Fig. 2 is the utility model ink-cases of printers cross-sectional view；
Fig. 3 is the utility model ink-cases of printers overlooking the structure diagram；
In figure:Print cartridge 1, nozzle 2, mounting base 3, ribs 4, mounting hole 5, threaded hole 6, boss 7, interior hexagonal screw hole 8,
Jet orifice 9, screw thread 10, sealing ring 11, strip spout 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 2 structure of nozzle of ink-cases of printers 1, bag
Print cartridge 1, nozzle 2 and mounting base 3 are included, the mounting base 3 is integrally formed with print cartridge 1, and the nozzle 2 is connected with mounting base 3,
The mounting base 3 is located at the bottom of print cartridge 1, and the periphery of the mounting base 3 is equipped with ribs 4, and the ribs 4 is uniform in a ring
The periphery of mounting base 3 is distributed in, the ribs 4 is fixedly connected with print cartridge 1 and mounting base 3, and the center of the mounting base 3 is equipped with
Mounting hole 5, the lower section of the mounting hole 5 are equipped with 10 hole 6 of screw thread, and the top of the nozzle 2 is equipped with boss 7, the table of the boss 7
Face is equipped with interior hexagonal screw hole 8, and the center of the nozzle 2 is equipped with jet orifice 9, and the sidewall surfaces of the nozzle 2 are equipped with screw thread 10, institute
It states nozzle 2 and is screwed with mounting hole 5 by screw thread 10 and is connected.
As a kind of preferred embodiment of the utility model, the bottom of the mounting hole 5 is equipped with sealing ring 11, described close
Seal 11 is connected with the interference fit of mounting hole 5, by being equipped with sealing ring 11 in the bottom of mounting hole 5, convenient for improving nozzle 2 and peace
The leakproofness between seat 3 is filled, prevents ink from leaking out.
As a kind of preferred embodiment of the utility model, the boss 7 is connected with 5 clearance fit of mounting hole, described
Boss 7 is less than the surface of mounting hole 5, by the way that boss 7 is made to be connected with 5 clearance fit of mounting hole, convenient for nozzle 2 is placed on installation
In hole 5.
As a kind of preferred embodiment of the utility model, interior 8 diameter of hexagonal screw hole is more than 9 diameter of jet orifice,
By the way that interior 8 diameter of hexagonal screw hole is made to be more than 9 diameter of jet orifice, convenient for ink smooth outflow, interior hexagonal screw hole 8 is avoided to hinder ink
Flowing.
As a kind of preferred embodiment of the utility model, the bottom of the jet orifice 9 is equipped with strip spout 12, passes through
Strip spout 12 is equipped in the bottom of jet orifice 9, convenient for making ink sprinkling more uniform.
When the utility model is used, sealing ring 11 is placed in mounting hole 5, sealing ring 11 is pulled down, makes sealing
Circle 11 is fitted closely with mounting hole 5, and nozzle 2 is placed on to the surface of mounting hole 5, nozzle 2 is turned using die nut, makes nozzle
The screw thread 10 of 2 side walls is screwed with 10 hole 6 of screw thread and is connected, until the boss 7 of nozzle 2 is closely pressed together on the surface of sealing ring 11, it is complete
Into the installation of nozzle 2.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of nozzle arrangements of ink-cases of printers, including print cartridge（1）, nozzle（2）And mounting base（3）, it is characterised in that：It is described
Mounting base（3）With print cartridge（1）It is integrally formed, the nozzle（2）With mounting base（3）It is connected, the mounting base（3）Positioned at ink
Box（1）Bottom, the mounting base（3）Periphery be equipped with ribs（4）, the ribs（4）Peace is uniformly distributed in a ring
Fill seat（3）Periphery, the ribs（4）With print cartridge（1）And mounting base（3）It is fixedly connected, the mounting base（3）Center set
There is mounting hole（5）, the mounting hole（5）Lower section be equipped with screw thread（10）Hole（6）, the nozzle（2）Top be equipped with boss
（7）, the boss（7）Surface be equipped with interior hexagonal screw hole（8）, the nozzle（2）Center be equipped with jet orifice（9）, the spray
Mouth（2）Sidewall surfaces be equipped with screw thread（10）, the nozzle（2）With mounting hole（5）Pass through screw thread（10）Screw connection.
2. a kind of nozzle arrangements of ink-cases of printers according to claim 1, it is characterised in that：The mounting hole（5）'s
Bottom is equipped with sealing ring（11）, the sealing ring（11）With mounting hole（5）Interference fit connection.
3. a kind of nozzle arrangements of ink-cases of printers according to claim 1, it is characterised in that：The boss（7）With peace
Fill hole（5）Clearance fit connects, the boss（7）Less than mounting hole（5）Surface.
4. a kind of nozzle arrangements of ink-cases of printers according to claim 1, it is characterised in that：The interior hexagonal screw hole
（8）Diameter is more than jet orifice（9）Diameter.
5. a kind of nozzle arrangements of ink-cases of printers according to claim 1, it is characterised in that：The jet orifice（9）'s
Bottom is equipped with strip spout（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524783.9U CN207433039U (en) | 2017-11-15 | 2017-11-15 | A kind of nozzle arrangements of ink-cases of printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524783.9U CN207433039U (en) | 2017-11-15 | 2017-11-15 | A kind of nozzle arrangements of ink-cases of printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433039U true CN207433039U (en) | 2018-06-01 |
Family
ID=62289702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721524783.9U Expired - Fee Related CN207433039U (en) | 2017-11-15 | 2017-11-15 | A kind of nozzle arrangements of ink-cases of printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433039U (en) |
-
2017
- 2017-11-15 CN CN201721524783.9U patent/CN207433039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181115 |