CN109856937A - A kind of cartridge of novel sealing structure powder cabin - Google Patents
A kind of cartridge of novel sealing structure powder cabin Download PDFInfo
- Publication number
- CN109856937A CN109856937A CN201910283631.1A CN201910283631A CN109856937A CN 109856937 A CN109856937 A CN 109856937A CN 201910283631 A CN201910283631 A CN 201910283631A CN 109856937 A CN109856937 A CN 109856937A
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- arc
- sealing structure
- worm
- cartridge
- plastic parts
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Abstract
A kind of cartridge of novel sealing structure powder cabin, is related to printer material consumption field；It includes plastic parts, sealing structure and limiting slots；Sealing structure includes arc-shaped cover board, both ends sector backplate, driving gear, rotary worm, limited post, sealing cotton and connecting column, forms a closed structure with plastic parts；Driving gear is the gear with helical teeth, one end of rotary worm is switch handle, one end is worm structure, one end worm thread of rotary worm is meshed with the gear teeth of driving gear and forms worm-drive, rotary worm handle is rotated when use rotates sealing structure, plastic parts meal outlet is opened, and carbon dust enters development zone regeneration in use, rotating backward rotary worm i.e. resealable lives cartridge.A kind of new structural toner cartridge beneficial effect of the invention is: 1, effectively solve the problems, such as that seal structure toner cartridge carbon dust scatters pollution environment in air；2, facilitate cartridge to reuse, regeneration is convenient, is good for the environment.
Description
Technical field
A kind of cartridge of novel sealing structure powder cabin of the present invention, is related to printer material consumption field more particularly to a kind of carbon
Powder box.
Background technique
Situations such as carbon dust becomes damp and rotten when long-time stores in cartridge in order to prevent, it is common on the market at present
Method is sealed cartridge using strip of paper used for sealing, and before the use, user needs strip of paper used for sealing detaching cartridge can for cartridge
It uses.Since strip of paper used for sealing is just contacted with the carbon dust in cartridge before disengaging, carbon can be taken during causing strip of paper used for sealing to be drawn out out of
Powder, carbon dust can scatter the pollution caused among air to environment, bring hidden danger to user's health.Increasingly focusing on
Environmental protection overall situation under, to cartridge carry out reclaiming also become more and more important, but strip of paper used for sealing sealing position be all
Inside cartridge, re-paste time-consuming and laborious, some models need to break the plastic parts of cartridge.
Summary of the invention
Insufficient for the above-mentioned prior art, the present invention provides a kind of cartridge of novel sealing structure powder cabin, can play close
The effect of cartridge is sealed, and facilitates cartridge regeneration.
To achieve the goals above, technical solution used by the present invention designs is: a kind of novel sealing structure powder cabin
Cartridge includes plastic parts, sealing structure and limiting slot.The plastic parts is the structural mount of cartridge, has strip
Meal outlet, is semi-closed structure, and the section of meal outlet medial surface is arc-shaped.The sealing structure includes arc-shaped cover board, two
Fan-shaped backplate, driving gear, rotary worm, limited post, sealing cotton and connecting column are held, forms a closed knot with plastic parts
Structure, carbon dust are filling in this enclosed construction.The arc-shaped cover board is one piece of curved panel, and section is arc-shaped, sealing structure
Arc and the meal outlet medial surface arc for being installed in place rear arc-shaped cover board are concentric；The both ends sector backplate is that two pieces of sectors are flat
Plate, fan-shaped arc-shaped side are connected with arc-shaped cover board both sides, and the center point has a cylinder respectively on the outside of the sector backplate of both ends
Connecting column, is mounted on plastic parts inner sidewall, when stress arc-shaped cover board and both ends sector backplate can be rotated around connecting column；It is described
Driving gear is the gear with helical teeth, and there is a fixation detent of protrusion in a side, driving gear by fixing card bit parallel in
Fan-shaped backplate is mounted on the inside of the sector backplate of sealing structure left end, and fixed thereto；One end of the rotary worm is switch handle
Hand, one end are worm structures, and one end worm thread of rotary worm is meshed with the gear teeth of driving gear forms worm-drive, are revolved
Turn worm screw handle and is pierced by by hole location on plastic parts from inside；The limited post is cylindrical body, is fixed on sealing structure left end fan
The outside of shape backplate；The sealing cotton is rectangle sponge, and length and width dimensions are greater than the size of meal outlet, and thickness is greater than arc-shaped lid
Plate is pasted onto arc-shaped cover board top using two-sided fixation to the distance of meal outlet medial surface；The limiting slot is located at plastic parts
Inner sidewall is hollow out groove, and hollow out groove arc length is a quarter circle, and arc and connecting column installation site are concentric, limiting slot
Width be greater than limited post outer diameter.
In normal state, the arc-shaped cover board in sealing structure and plastic parts meal outlet cambered surface are sealed by sealing minuteness,
Make to form a sealing space inside plastic parts, for storing carbon dust.User is led to before cartridge is installed to printer
It crosses and rotates rotary worm handle with hand, rotary worm rotation drives the driving gear being meshed therewith, so that sealing structure be made to turn
It is dynamic, while the limited post being located in sealing structure can also follow sealing structure to rotate, when limited post is rotated to another top of limiting slot
When end, since limited post withstands limiting slot so can not continue to rotate, while sealing structure can not also continue to rotate, and rotate at this time
Angle is 90 degree, and plastic parts meal outlet is opened, and carbon dust enters development zone, and cartridge can normal use.Cartridge is regenerated
In use, i.e. resealable lives cartridge using rotary worm handle is rotated backward.
A kind of cartridge beneficial effect of novel sealing structure powder cabin of the invention is: 1, effectively solve seal structure toner cartridge
Carbon dust scatters the problem of polluting environment in air；2, facilitate cartridge to reuse, regeneration is convenient, is good for the environment.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the cartridge of novel sealing structure powder cabin, and Fig. 2 is a kind of novel seal knot
The schematic rear view of the cartridge of structure powder cabin, Fig. 3 are the structural schematic diagrams of sealing structure, and Fig. 4 is the structural representation of sealing structure
Figure, Fig. 5 is scheme of installation on the left of a kind of sealing structure of the cartridge of novel sealing structure powder cabin, wherein 1 is plastic parts, 11
It is limiting slot, 2 be sealing structure, and 21 be driving gear, and 22 be rotary worm, and 23 be connecting column, and 24 be arc-shaped cover board, and 25 are
Fan-shaped backplate, 26 be limited post.
Specific embodiment
Illustrate with reference to the accompanying drawing to present invention design: a kind of cartridge of novel sealing structure powder cabin includes
Plastic parts 1, sealing structure 2 and limiting slot 11.The plastic parts 1 is the structural mount of cartridge, has strip meal outlet,
For semi-closed structure, the section of meal outlet medial surface is arc-shaped.The sealing structure 2 includes arc-shaped cover board 24, both ends fan
Shape backplate 25, driving gear 21, rotary worm 22, limited post 26, sealing cotton and connecting column 23, sealing structure 2 with 1 group of plastic parts
At a closed structure, carbon dust is filling in this enclosed construction.The arc-shaped cover board 24 is one piece of curved panel, and section is
It is arc-shaped, sealing structure 2 be installed in place rear arc-shaped cover board 24 arc and meal outlet medial surface arc it is concentric；The both ends fan
Shape backplate 25 is two pieces of sector flat plates, and fan-shaped arc-shaped side is connected with arc-shaped 24 both sides of cover board, outside both ends sector backplate 25
Side the center point has a cylindrical connecting column 23 respectively, is mounted on 1 inner sidewall of plastic parts, when stress arc-shaped cover board 24 and both ends
Fan-shaped backplate 25 can be rotated around connecting column 23；The driving gear 21 is the gear with helical teeth, and there is protrusion in a side
Fixed detent, driving gear 21 are mounted on the inside of 2 left end sector backplate of sealing structure by fixing card bit parallel in fan-shaped backplate,
And it is fixed thereto；One end of the rotary worm 22 is switch handle, and one end is worm structure, one end worm screw of rotary worm 22
Screw thread is meshed with the gear teeth of driving gear 21 and forms worm-drive, and 22 handle of rotary worm is by hole location on plastic parts 1 from interior
Side is pierced by；The limited post 26 is cylindrical body, is fixed on the outside of 2 left end sector backplate of sealing structure；The sealing cotton is long
Square sponge, length and width dimensions are greater than the size of meal outlet, and thickness is greater than the distance that arc-shaped cover board 24 arrives meal outlet medial surface, makes
Arc-shaped 24 top of cover board is pasted into two-sided fixation；The limiting slot 11 is located at 1 inner sidewall of plastic parts, is hollow out groove, engraves
Empty groove arc length is a quarter circle, and arc and 23 installation site of connecting column are concentric, and the width of limiting slot 11 is greater than limited post
26 outer diameter.
In normal state, the arc-shaped cover board 24 in sealing structure 2 and 1 meal outlet cambered surface of plastic parts pass through sealing minuteness
Envelope makes to form a sealing space inside plastic parts 1, for storing carbon dust.User by cartridge be installed to printer it
Before, by rotating 22 handle of rotary worm with hand, the rotation of rotary worm 22 drives the driving gear 21 being meshed therewith, to make
Sealing structure 2 rotates, while the limited post 26 being located in sealing structure 2 can also follow sealing structure 2 to rotate, when limited post 26 revolves
When going to 11 another top of limiting slot, since limited post 26 withstands limiting slot 11 so can not continue to rotate, while sealing structure 2
Also it can not continue to rotate, rotating angle at this time is 90 degree, and 1 meal outlet of plastic parts is opened, and carbon dust enters development zone, cartridge
Normal use.Cartridge is regenerated in use, using 22 handle of rotary worm is rotated backward, i.e. resealable lives carbon dust
Box.To have the function that play the role of to seal cartridge, and facilitate cartridge regeneration.
Claims (1)
1. a kind of cartridge of novel sealing structure powder cabin, it is characterised in that: include plastic parts (1), sealing structure (2) and limit
Slot (11)；The plastic parts (1) is the structural mount of cartridge, has strip meal outlet, is semi-closed structure, meal outlet
The section of medial surface is arc-shaped；The sealing structure (2) includes arc-shaped cover board (24), both ends sector backplate (25), driving
Gear (21), rotary worm (22), limited post (26), sealing cotton and connecting column (23), sealing structure (2) and plastic parts (1) group
At a closed structure, carbon dust is filling in this enclosed construction；The arc-shaped cover board (24) is one piece of curved panel, section
To be arc-shaped, sealing structure (2) be installed in place rear arc-shaped cover board (24) arc and meal outlet medial surface arc it is concentric；It is described
Both ends sector backplate (25) is two pieces of sector flat plates, and fan-shaped arc-shaped side is connected with arc-shaped cover board (24) both sides, both ends fan
The center point has a cylindrical connecting column (23) respectively on the outside of shape backplate (25), is mounted on plastic parts (1) inner sidewall, circle when stress
Curved cover plate (24) and both ends sector backplate (25) can be rotated around connecting column (23)；The driving gear (21) is with helical teeth
Gear, there is a fixation detent of protrusion in a side, and driving gear (21) is mounted on by fixing card bit parallel in fan-shaped backplate
On the inside of the sector backplate of sealing structure (2) left end, and it is fixed thereto；One end of the rotary worm (22) is switch handle, one end
It is worm structure, one end worm thread of rotary worm (22) is meshed with the gear teeth of driving gear (21) forms worm-drive,
Rotary worm (22) handle is pierced by by hole location on plastic parts (1) from inside；The limited post (26) is cylindrical body, is fixed on close
The outside of seal structure (2) left end sector backplate；The sealing cotton is rectangle sponge, and length and width dimensions are greater than the size of meal outlet,
Thickness is greater than the distance that arc-shaped cover board (24) arrive meal outlet medial surface, is pasted on arc-shaped cover board (24) using two-sided fixation
Portion；The limiting slot (11) is located at plastic parts (1) inner sidewall, is hollow out groove, and hollow out groove arc length is a quarter circle, arc
Shape and connecting column (23) installation site are concentric, and the width of limiting slot (11) is greater than the outer diameter of limited post (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283631.1A CN109856937A (en) | 2019-04-10 | 2019-04-10 | A kind of cartridge of novel sealing structure powder cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283631.1A CN109856937A (en) | 2019-04-10 | 2019-04-10 | A kind of cartridge of novel sealing structure powder cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109856937A true CN109856937A (en) | 2019-06-07 |
Family
ID=66903605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910283631.1A Pending CN109856937A (en) | 2019-04-10 | 2019-04-10 | A kind of cartridge of novel sealing structure powder cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109856937A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901378Y (en) * | 2006-05-09 | 2007-05-16 | 珠海天威技术开发有限公司 | Carbon powder box for laser printer |
| CN202267824U (en) * | 2011-09-30 | 2012-06-06 | 珠海天威飞马打印耗材有限公司 | Carbon powder box |
-
2019
- 2019-04-10 CN CN201910283631.1A patent/CN109856937A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901378Y (en) * | 2006-05-09 | 2007-05-16 | 珠海天威技术开发有限公司 | Carbon powder box for laser printer |
| CN202267824U (en) * | 2011-09-30 | 2012-06-06 | 珠海天威飞马打印耗材有限公司 | Carbon powder box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190607 |