CN208444137U - A kind of universal waste powder hopper - Google Patents
A kind of universal waste powder hopper Download PDFInfo
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- CN208444137U CN208444137U CN201821142985.1U CN201821142985U CN208444137U CN 208444137 U CN208444137 U CN 208444137U CN 201821142985 U CN201821142985 U CN 201821142985U CN 208444137 U CN208444137 U CN 208444137U
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- side wall
- front side
- waste powder
- powder hopper
- laser sensor
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Abstract
The utility model relates to a kind of universal waste powder hoppers, including front side wall, rear wall and bottom wall, the front side wall, rear wall and bottom wall combine the slot position to be formed for containing useless powder, the left and right ends of the slot position are equipped with the detent of installation photosensitive drum of selenium drum, the front side wall is equipped with laser sensor, it is divided into being equipped at left and right sides of the front side wall and falls machine detent, the machine detent that falls is plane or concave surface.The universal waste powder hopper can be adapted to the toner cartridge of CF7516A Yu two kinds of models of CF7570A, and suitability is stronger, effectively save corporate resources, production cost.
Description
Technical field
The utility model belongs to printer technology field, and in particular to a kind of general waste powder hopper.
Background technique
Waste powder hopper is the powder cabin that one in selenium drum of laser printer contains useless powder, can effectively improve the utilization rate of carbon dust,
It reduces waste and avoids environmental pollution, waste powder hopper is widely used in laser printer.Currently, original-pack toner cartridge price on the market
It is very high, and domestic improved toner cartridge price is lower, so most of toner cartridge that can all use correcting in the market.However, different
The printer toner cartridge of model has a certain difference in structure, to be adapted to the printer of different model.Existing printer and
Waste powder hopper is equipped with more limiting component, causes a kind of waste powder hopper that can only often be adapted with a kind of type of printer.Cause
This, manufacturer needs different molds to be opened, increases enterprise's production cost when producing toner cartridge.
Currently, occur some universal toner cartridge waste powder hoppers on the market, the laser printer of compatible various models, but
It is that printer model on the market is various, the fitness between universal toner cartridge waste powder hopper and each model printer is poor, from
And influence print quality.The applicant is in a large amount of Germicidal efficacy, the toner cartridge of CF7516A and two kinds of models of CF7570A,
It is more similar in structure, but machine plane is fallen on the waste powder hopper of CF7516A toner cartridge equipped with more limited post, so that
The waste powder hopper CF7570A toner cartridge of CF7516A toner cartridge, and printer compatible with CF7570A toner cartridge is equipped with laser induced dress
It sets.Therefore, the applicant targetedly improves the toner cartridge waste powder hopper of two kinds of models of CF7516A and CF7570A, so that
The toner cartridge waste powder hopper of two kinds of models can be general.
Utility model content
To overcome the shortcomings of existing technologies, the utility model provides a kind of adaptation CF7516A and two kinds of models of CF7570A
The universal waste powder hopper of toner cartridge.
A kind of universal waste powder hopper, including front side wall, rear wall, left side wall, right side wall and bottom wall, the front side wall, after
Side wall, left side wall, right side wall and bottom wall combine the slot position to be formed for containing useless powder, and the left and right ends of the slot position are equipped with installation
The installation detent of photosensitive drum of selenium drum, the front side wall are equipped with laser sensor, and the left and right sides of the front side wall is set respectively
Machine detent is fallen, the machine detent that falls is plane or concave surface.
To further realize the utility model, the laser sensor is convex block, and the laser sensor setting exists
The position for corresponding to printer laser inductor on front side wall, for triggering the laser inductor of printer.
To further realize the utility model, the laser sensor is longitudinally disposed, wedge shape with a narrow upper and lower width.
To further realize the utility model, the laser sensor is strip, rectangular-shaped, column or cone-shaped.
To further realize the utility model, the laser sensor is integrally formed with the front side wall.
The utility model has the beneficial effects that
The universal waste powder hopper of the utility model is improved for the toner cartridge of two kinds of models of CF7516A and CF7570A,
By the deletion of CF7516A and the limited post selectivity of two kinds of original waste powder hoppers of model toner cartridge of CF7570A, laser induced knot is increased
Structure, the induction switch device suitable for CF7570A printer.The universal waste powder hopper of the utility model, in production without more
A mold die sinking, saves resource and entreprise cost, so that enterprise can produce and sell strategy according to the practical adjustment of production.
Detailed description of the invention
Fig. 1 is the axis side schematic diagram of the universal waste powder hopper of the utility model；
Fig. 2 is the top view of the universal waste powder hopper of the utility model；
Fig. 3 is the front view of the universal waste powder hopper of the utility model.
Specific embodiment
The concrete mode of the utility model is illustrated with reference to the accompanying drawing, the implementing direction of the utility model is with Fig. 1
Direction be standard.
As shown in Figure 1, the universal waste powder hopper of the utility model, including front side wall 1, rear wall 2, left side wall, right side wall
And bottom wall 3, front side wall 1, rear wall 2, left side wall, right side wall and bottom wall 3 combine the slot position 4 formed for containing useless powder, front side
Wall 1, rear wall 2, left side wall, right side wall and bottom wall 3 can be integrally formed.The left and right ends of slot position 4 are equipped with installation toner cartridge
The installation detent 5 of photosensitive drums, front side wall are equipped with laser sensor 6, which is convex block, in longitudinally disposed；
Laser sensor 6 can also be strip, rectangular-shaped, column or cone-shaped, it is preferable that laser sensor 6 is in wide at the top and narrow at the bottom
Wedge shape；The position for corresponding to printer laser inductor on front side wall 1 is arranged in laser sensor 6, beats for triggering
The laser inductor of print machine, laser sensor 6 are integrally formed with the front side wall 1.Distinguish the left and right sides of front side wall 1
Equipped with machine detent 7 is fallen, falling machine detent 7 is plane or concave surface.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (5)
1. a kind of universal waste powder hopper, which is characterized in that described including front side wall, rear wall, left side wall, right side wall and bottom wall
Front side wall, rear wall, left side wall, right side wall and bottom wall combine the slot position to be formed for containing useless powder, the left and right two of the slot position
End is equipped with the installation detent of installation photosensitive drum of selenium drum, and the front side wall is equipped with laser sensor, the left and right of the front side wall
Two sides, which are respectively equipped with, falls machine detent, and the machine detent that falls is plane or concave surface.
2. universal waste powder hopper according to claim 1, which is characterized in that the laser sensor is convex block, described
The position for corresponding to printer laser inductor on front side wall is arranged in laser sensor, for triggering the laser sense of printer
Answer device.
3. universal waste powder hopper according to claim 2, which is characterized in that the laser sensor is longitudinally disposed, is in
Wedge shape wide at the top and narrow at the bottom.
4. universal waste powder hopper according to claim 2, which is characterized in that the laser sensor is strip, rectangle
Shape, column or cone-shaped.
5. universal waste powder hopper according to claim 1, which is characterized in that the laser sensor and the front side wall
It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142985.1U CN208444137U (en) | 2018-07-18 | 2018-07-18 | A kind of universal waste powder hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142985.1U CN208444137U (en) | 2018-07-18 | 2018-07-18 | A kind of universal waste powder hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444137U true CN208444137U (en) | 2019-01-29 |
Family
ID=65085770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142985.1U Active CN208444137U (en) | 2018-07-18 | 2018-07-18 | A kind of universal waste powder hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444137U (en) |
-
2018
- 2018-07-18 CN CN201821142985.1U patent/CN208444137U/en active Active
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