CN201002396Y - Ink box movable locking device - Google Patents
Ink box movable locking device Download PDFInfo
- Publication number
- CN201002396Y CN201002396Y CNU2007201068539U CN200720106853U CN201002396Y CN 201002396 Y CN201002396 Y CN 201002396Y CN U2007201068539 U CNU2007201068539 U CN U2007201068539U CN 200720106853 U CN200720106853 U CN 200720106853U CN 201002396 Y CN201002396 Y CN 201002396Y
- Authority
- CN
- China
- Prior art keywords
- lever
- ink box
- cartridge body
- positioning plate
- locking device
- 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
Links
- 230000000694 effects Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 235000009074 Phytolacca americana Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 description 4
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- Ink Jet (AREA)
Abstract
The utility model discloses an ink box movable type locking device used for the inkjet printer, which aims at providing an ink box movable type locking device with a simple structure and reliable use. The utility model includes a positioning plate which is opposite to the positioning groove of the printer, inserted in the positioning groove and fixes the ink box; the utility model is characterized in that the positioning plate is connected with one end of the lever, and the other end of the lever is provided with a control rod which protrudes the side of the ink box; the positioning plate and the control rod swing reversely surrounding the support point of the lever; the lever and the ink box are respectively manufactured, both of which are installed at the side of the ink box and connected with the ink box, and the positioning plate can be extended and contracted at the side of ink box. The utility model can select material rationally and economically for the lever and the ink box which are connected with the positioning plate positioning plate according to various requirements. For the ink box of the positioning plate at various height and positions, the ink box can be manufactured universally by changing the lever with positioning plate, the production and management are convenient and the cost of manufacture is reduced.
Description
Technical field
The utility model relates to the print cartridge that ink-jet printer is used, and relates in particular to the movable locking device of a kind of print cartridge.
Background technology
For print cartridge is fixed on the printer, generally on printer, be shaped on locating slot, on the print cartridge relative, be shaped on outstanding print cartridge side and make the allocation tongue of one with cartridge body with locating slot, be inserted in the locating slot with allocation tongue, play the effect of holding ink container, because allocation tongue is exposed at the print cartridge side outward, in work and assembling, bear certain external force again, therefore, print cartridge in use has the phenomenon that the allocation tongue damage takes place, some manufacturers material that cartridge body is also selected for use is made for this reason, to improve the bonding strength of allocation tongue and cartridge body, makes the cost raising.In addition, the high and low position of various printer locating slots has nothing in common with each other, and print cartridge is owing to allocation tongue position inequality derives multiple model, and this brings just many for production and management of manufacturer.
The utility model content
The utility model provides the movable locking device of print cartridge a kind of simple in structure, easy to use and reliable.
In order to achieve the above object, the utility model is achieved through the following technical solutions: comprise being installed in the cartridge body side, relative with the printer locating slot, and be inserted in the locating slot, play the allocation tongue of holding ink container effect, it is characterized in that allocation tongue links to each other with an end of lever, the other end of lever is shaped on the control lever that stretches out the cartridge body side, allocation tongue and control lever are around the fulcrum backswing of lever, lever and cartridge body are made respectively, the side that is installed in cartridge body is connected with cartridge body, and the relative cartridge body of allocation tongue side has flexible.
The movable locking device of print cartridge according to the such scheme manufacturing, when print cartridge is installed on the printer, control lever is run into the printer headstock wall that print cartridge is installed, make the side indentation of the relative cartridge body of control lever, stretch out the cartridge body side and drive the lever that is connected with allocation tongue one end, and be inserted in the locating slot of printer, automatically with ink container locking on printer.In addition, allocation tongue and cartridge body are made the back respectively and are installed, can be according to lever and cartridge body reasonable, the economic selection of difference requirement to being connected with allocation tongue.And for the print cartridge of differing heights position allocation tongue, as long as change the lever of band allocation tongue, it is general that cartridge body can be made, and makes the back assembling respectively, and convenient production and management reduced manufacturing cost.
Description of drawings
Fig. 1 is that lever adopts pin type to be connected the structure chart during the allocation tongue indentation with cartridge body;
Fig. 2 is the structure chart of Fig. 1 allocation tongue when stretching out;
Fig. 3 is the front view that is shaped on prong on the lever;
Fig. 4 is that lever adopts the fork-join formula to be connected the structure chart during the allocation tongue indentation with cartridge body.
Wherein: 1, cartridge body; 2, open slot; 3, bearing pin; 4, lever; 5, allocation tongue; 6, locating slot; 7, control lever; 8, air admission hole; 9, pore envelope film is poked pin; 10, printer headstock wall; 11, envelope film; 12, prong; 13, axle.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation that lever is connected with cartridge body employing pin type.It is in cartridge body 1 side, be shaped on open slot 2, by bearing pin 3 lever 4 is installed in the open slot 2, one end of lever 4 is shaped on allocation tongue 5, relative with the locating slot 6 of printer, and can be inserted in the locating slot 6, lever 4 is made respectively with cartridge body 1, be installed in the open slot 2 of side of cartridge body 1 and be connected with cartridge body 1, allocation tongue 5 relative cartridge bodies 1 side has flexible, play the effect of holding ink container, the other end of lever 4 is shaped on the control lever 7 that stretches out cartridge body 1 side, and allocation tongue 5 and control lever 7 are around bearing pin 3 backswings.Also can be shaped on the pore envelope film relative on the lever 4 and poke pin 9 with cartridge body 1 air admission hole 8.Use when installing, control lever 7 is run into the printer headstock wall 10 that print cartridge is installed, make control lever 7 relative cartridge body 1 side indentations, thereby drive the lever 4 that is connected with allocation tongue 5 one ends, make allocation tongue 5 stretch out cartridge body 1 side, and be inserted in the locating slot 6 of printer, automatically with ink container locking on printer.And pore envelope film is poked the envelope film 11 that pin 9 is just in time poked 8 mouthfuls of cartridge body 1 air admission holes, and it is as shown in Figure 2 smooth and easy to make air enter in the cartridge body 1 ink supply.
Except adopt bearing pin 3 with lever 4 with cartridge body 1 is connected, also can on lever 4, be shaped on prong 12 as shown in Figure 3, directly be shaped on axle 13 on the cartridge body 1, adopt the fork-join formula to connect as shown in Figure 4, or on lever 4, being shaped on axle, the mode that is shaped on prong on the cartridge body 1 connects.
Claims (4)
1, the movable locking device of print cartridge, comprise and be installed in the cartridge body side, relative with the printer locating slot, and be inserted in the locating slot, play the allocation tongue of holding ink container effect, it is characterized in that allocation tongue links to each other with an end of lever, the other end of lever is shaped on the control lever that stretches out the cartridge body side, and allocation tongue and control lever are around the fulcrum backswing of lever, and lever and cartridge body are made respectively, the side that is installed in cartridge body is connected with cartridge body, and the relative cartridge body of allocation tongue side has flexible.
2, the movable locking device of print cartridge according to claim 1 is characterized in that being shaped on the described lever pore envelope film relative with the print cartridge air admission hole and pokes pin.
3, the movable locking device of print cartridge according to claim 1 is characterized in that described lever and cartridge body adopt the fork-join formula to be connected.
4, the movable locking device of print cartridge according to claim 1 is characterized in that described lever and cartridge body adopt pin type to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201068539U CN201002396Y (en) | 2007-02-28 | 2007-02-28 | Ink box movable locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201068539U CN201002396Y (en) | 2007-02-28 | 2007-02-28 | Ink box movable locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002396Y true CN201002396Y (en) | 2008-01-09 |
Family
ID=39037937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201068539U Expired - Fee Related CN201002396Y (en) | 2007-02-28 | 2007-02-28 | Ink box movable locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002396Y (en) |
-
2007
- 2007-02-28 CN CNU2007201068539U patent/CN201002396Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20100228 |