CN204719409U - A kind of modified node method of waste powder hopper - Google Patents
A kind of modified node method of waste powder hopper Download PDFInfo
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- CN204719409U CN204719409U CN201520438372.2U CN201520438372U CN204719409U CN 204719409 U CN204719409 U CN 204719409U CN 201520438372 U CN201520438372 U CN 201520438372U CN 204719409 U CN204719409 U CN 204719409U
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- installation position
- plane
- scraping blade
- waste powder
- powder hopper
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Abstract
The utility model discloses a kind of modified node method of waste powder hopper, comprise waste powder hopper housing, described housing is provided with the cavity volume holding useless powder, charging roller installation position, photosensitive drums installation position, described charging roller installation position and photosensitive rod installation position lay respectively at housing two side, photosensitive drums installation position is positioned at front, charging roller installation position, described photosensitive drums installation position is positioned at cavity volume front end, it is characterized in that, be the inclined-plane that extend outward integrated with housing below described photosensitive drums installation position, described inclined-plane is provided with sealing scraping blade, described bevel edge is provided with a limiting section, described sealing scraping blade along limiting section by sticking double faced adhesive tape on inclined-plane.The utility model, by arranging limiting section on bevel edge, makes sealing scraping blade more easily paste and not easily produce tucking, not only ensures product quality but also can increase work efficiency.
Description
Technical field
The utility model relates to printing consumables technical field, especially relates to a kind of modified node method of waste powder hopper.
Background technology
In the manufacturing process of cartridge, need again on waste powder hopper glue part by sticking double faced adhesive tape waste powder hopper scraping blade, this waste powder hopper scraping blade is generally plastic sheet and makes, play the effect of the useless powder of sealing, the mode of current employing is directly pasted up by double faced adhesive tape by scraping blade, in production HP series laser printer cartridge product process, because its distance is longer when stickup powder storehouse sealing scraping blade and waste powder hopper sealing scraping blade, material is softer, scraping blade after stickup completes is caused very easily to produce tucking, the sealing effectiveness of whole cartridge is had an impact, also terminal user may be caused in use to have carbon dust to spill.
Utility model content
In order to overcome above-mentioned prior art problem, the utility model provides a kind of solution and very easily produces the waste powder hopper modified node method of tucking problem when pasting scraping blade.
The technical solution of the utility model is: a kind of modified node method of waste powder hopper, comprise waste powder hopper housing, described housing is provided with the cavity volume holding useless powder, charging roller installation position, photosensitive drums installation position, described charging roller installation position and photosensitive rod installation position lay respectively at housing two side, photosensitive drums installation position is positioned at front, charging roller installation position, described photosensitive drums installation position is positioned at cavity volume front end, it is characterized in that, be the inclined-plane that extend outward integrated with housing below described photosensitive drums installation position, described inclined-plane is provided with sealing scraping blade, described bevel edge is provided with a limiting section, described sealing scraping blade along limiting section by sticking double faced adhesive tape on inclined-plane.
Described limiting section is the strip projection in inclined-plane projection, and particularly, described limiting section is positioned at inclined-plane center edge portion, there is provided to sealing scraping blade and paste pilot process anchor point, improve the accuracy of sealing scraping blade paste position, taping process can not produce distortion, sealing scraping blade can entirely be pasted onto on inclined-plane, increase work efficiency, secondly, limiting section length is 2 ~ 5mm, thickness is 0.5 ~ 1mm, entirety takes up room minimum, can not affect the normal use of cartridge, ensures product quality.
Described sealing scraping blade is strip transparent plastic sheet.
Described inclined-plane upper surface is thin frosting, not only can ensure that sealing scraping blade is pasted onto smooth but also sealing scraping blade can be made to paste more firm above.
Further, described sealing scraping blade both sides are provided with sealing sponge, and sealing sponge is pasted onto on inclined-plane and one end and is positioned under sealing scraping blade, and sealing sponge can prevent carbon dust from spilling from photosensitive drums both sides, improves sealing effectiveness.
Not only the beneficial effects of the utility model are: the utility model, by arranging limiting section on bevel edge, makes sealing scraping blade more easily paste and not easily produce tucking, ensure product quality but also can increase work efficiency; The utility model structural design is simple, and can be applicable to cartridge other need on the position of fixing seal scraping blade simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, housing; 2, cavity volume; 3, inclined-plane; 4, scraping blade is sealed; 5, limiting section; 6, charging roller installation position; 7, photosensitive drums installation position.
Specific embodiment mode
Below in conjunction with drawings and Examples, the utility model is further elaborated.Direction of the present utility model is as the criterion with figure mono-.
As shown in Figure 1, a kind of modified node method of waste powder hopper, comprise waste powder hopper housing 1, described housing 1 is provided with the cavity volume 2 holding useless powder, charging roller installation position 6, photosensitive drums installation position 7, described charging roller installation position 6, photosensitive rod installation position lays respectively at housing 1 two side, photosensitive drums installation position 7 is positioned at front, charging roller installation position 6, described photosensitive drums installation position 7 is positioned at cavity volume 2 front end, below, 7, photosensitive drums installation position is the integrated inclined-plane 3 extended outward with housing 1, described inclined-plane 3 there is sealing scraping blade 4 by sticking double faced adhesive tape, described sealing scraping blade 4 is strip transparent plastic sheet, edge, described inclined-plane 3 is provided with a limiting section 5, described limiting section 5 is the strip projection in inclined-plane 3 projection, described strip projection is positioned at inclined-plane 3 center edge portion, as the interfix point of sealing scraping blade 4 taping process, traditional sealing scraping blade method of attaching is that sealing scraping blade 4 directly pastes inclined-plane 3 other end from one end, inclined-plane 3, only has two, two ends, left and right anchor point, because two ends distance is longer, sealing scraping blade 4 is thin and plastic material is softer, cause very easily producing tucking after sealing scraping blade 4 has been pasted, out-of-flatness, strip projection now by being provided with at inclined-plane 3 center edge portion, add the anchor point of adhesive seal scraping blade 4, taping process can not produce distortion, sealing scraping blade 4 can entirely be pasted onto on inclined-plane 3, improve the accuracy of sealing scraping blade stickup and increase work efficiency, particularly, described limiting section 5 length is 2 ~ 5mm, thickness is 0.5 ~ 1mm, entirety takes up room minimum, the normal use of cartridge can not be affected, ensure product quality.
Further, described sealing scraping blade 4 both sides are provided with sealing sponge, and sealing sponge is pasted onto on inclined-plane 3 and one end and is positioned under sealing scraping blade 4, and sealing sponge can prevent carbon dust from spilling from photosensitive drums both sides, improves sealing effectiveness.
Described inclined-plane 3 upper surface is thin frosting, not only can ensure that sealing scraping blade 4 is pasted onto smooth but also sealing scraping blade 4 can be made to paste more firm above.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, all should be included in the protection domain of technical solutions of the utility model.
Claims (6)
1. the modified node method of a waste powder hopper, comprise waste powder hopper housing, described housing is provided with the cavity volume holding useless powder, charging roller installation position, photosensitive drums installation position, described charging roller installation position and photosensitive rod installation position lay respectively at housing two side, photosensitive drums installation position is positioned at front, charging roller installation position, described photosensitive drums installation position is positioned at cavity volume front end, it is characterized in that, be the inclined-plane that extend outward integrated with housing below described photosensitive drums installation position, described inclined-plane is provided with sealing scraping blade, described bevel edge is provided with a limiting section, described sealing scraping blade along limiting section by sticking double faced adhesive tape on inclined-plane.
2. the modified node method of waste powder hopper according to claim 1, is characterized in that, described limiting section is the strip projection in inclined-plane projection.
3. the modified node method of waste powder hopper according to claim 2, is characterized in that, described limiting section is positioned at inclined-plane center edge portion, and limiting section length is 2 ~ 5mm, and thickness is 0.5 ~ 1mm.
4. the modified node method of waste powder hopper according to claim 1, is characterized in that, described sealing scraping blade is strip transparent plastic sheet.
5. the modified node method of waste powder hopper according to claim 1, is characterized in that, described inclined-plane upper surface is thin frosting.
6. the modified node method of waste powder hopper according to claim 1, is characterized in that, described sealing scraping blade both sides are provided with sealing sponge, and sealing sponge is pasted onto on inclined-plane and one end and is positioned under sealing scraping blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438372.2U CN204719409U (en) | 2015-06-24 | 2015-06-24 | A kind of modified node method of waste powder hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438372.2U CN204719409U (en) | 2015-06-24 | 2015-06-24 | A kind of modified node method of waste powder hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719409U true CN204719409U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438372.2U Active CN204719409U (en) | 2015-06-24 | 2015-06-24 | A kind of modified node method of waste powder hopper |
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| Country | Link |
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| CN (1) | CN204719409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113515028A (en) * | 2021-03-26 | 2021-10-19 | 中山佳威打印科技有限公司 | Integrated waste powder bin and processing box |
-
2015
- 2015-06-24 CN CN201520438372.2U patent/CN204719409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113515028A (en) * | 2021-03-26 | 2021-10-19 | 中山佳威打印科技有限公司 | Integrated waste powder bin and processing box |
| CN113515028B (en) * | 2021-03-26 | 2024-03-15 | 中山佳威打印科技有限公司 | Integrated waste powder bin and processing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province Tianhe District Guangshan road two Phoenix Street High Tang Ke Mu Lang business park since the number B1 4 floor East Patentee after: Guangdong Olympic intelligence Polytron Technologies Inc Address before: 510000 Guangdong city of Guangzhou province Tianhe District Guangshan road two Phoenix Street High Tang Ke Mu Lang business park since the number B1 4 floor East Patentee before: GUANGZHOU FUSICA DIGITAL CO., LTD. |