CN207249359U - Printer toner cartridge adds powder dust cover - Google Patents
Printer toner cartridge adds powder dust cover Download PDFInfo
- Publication number
- CN207249359U CN207249359U CN201721242833.4U CN201721242833U CN207249359U CN 207249359 U CN207249359 U CN 207249359U CN 201721242833 U CN201721242833 U CN 201721242833U CN 207249359 U CN207249359 U CN 207249359U
- Authority
- CN
- China
- Prior art keywords
- note powder
- powder
- note
- dust cover
- toner cartridge
- 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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- Dry Development In Electrophotography (AREA)
Abstract
Printer toner cartridge adds powder dust cover,Including dust cover,Note powder drum,Toner cartridge,The dust cover bottom has note powder hopper,Noting powder hopper bottom has note powder hopper fixed station,There is fixed station external screw thread outside note powder hopper fixed station,There is note powder platform internal thread at the top of the toner cartridge,Noting outside powder platform internal thread has note powder platform internal thread,Connection in fixed station external screw thread insertion note powder platform internal thread,Dust cover is connected with toner cartridge,There is mounting ring in the middle part of the note powder drum,There is mounting ring external screw thread outside mounting ring,Assembling circle is internal, and there is assembling to enclose outer cemented surface,Connection in the outer cemented surface of mounting ring external screw thread plugging in fitting circle,Dust cover is connected with note powder drum,The assembling circle is exterior to have assembling circle internal thread,It is glued with assembling circle internal thread inside nylon jacket,There is cemented surface in retainer plate inside retainer plate,It is glued with cemented surface in retainer plate outside nylon jacket.
Description
Technical field
Dust cover field is the utility model is related to, more particularly to a kind of printer toner cartridge adds powder dust cover.
Background technology
During printer use, to save cost, often need voluntarily to fill after powder use is printed in toner cartridge,
In filling process, because it uses directly note powder or using funnel note powder, the easy loss of dust, causes environmental pollution, to human body
Health has also threatened.
Utility model content
The utility model is directed to deficiencies of the prior art, there is provided one kind prevents loss, printing easy to connect
Machine powder adding of selenium drum dust cover.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of printer toner cartridge adds powder dust cover, including dust cover, note powder drum, toner cartridge, and the dust cover bottom has note
Powder hopper, note powder hopper bottom have note powder hopper fixed station, and noting has fixed station external screw thread outside powder hopper fixed station, at the top of the toner cartridge
With note powder platform internal thread, have outside note powder platform internal thread and note powder platform internal thread, spiral shell in fixed station external screw thread insertion note powder platform
Connection, dust cover are connected with toner cartridge in line, have mounting ring in the middle part of the note powder drum, have the outer spiral shell of mounting ring outside mounting ring
Line, assembling circle is internal, and there is assembling to enclose outer cemented surface, connection in the outer cemented surface of mounting ring external screw thread plugging in fitting circle, dust cover and
Powder drum connection is noted, outside is enclosed in the assembling has assembling circle internal thread, and nylon jacket inside and assembling circle internal thread are glued, retainer plate
Inside has cemented surface in retainer plate, and nylon jacket outside and cemented surface in retainer plate are glued, and the note powder hopper top has bucket body,
There is bucket body inner face, bucket body inner face is glued with nylon jacket lower part, and note powder hopper, retainer plate, nylon jacket, assembling circle are common inside bucket body
Form dust cover.
The note powder drum bottom has note powder boss, has note powder hole inside note powder boss, has storage inside the toner cartridge
Powder chamber, the note powder hopper inside have note powder hopper endoporus, and note powder boss is sequentially inserted into note powder hopper endoporus and powder storing chamber.
Beneficial effect：
Nylon jacket is glued at assembling and encloses outer cemented surface with cemented surface in retainer plate, assembling circle internal thread and the outer spiral shell of mounting ring
Line coordinates, easy to connect, and threaded connection can effectively prevent dust by preventing dust from, from top loss, noting in powder platform with this
Screw thread coordinates with fixed station external screw thread, easy to connect, and being threadedly coupled can effectively prevent dust by preventing dust certainly with this
Bottom loss, when dust is injected in powder storing chamber, because negative pressure can absorb gas, gas can only be passed in and out by nylon jacket at this time, be driven
Dust passes through from nylon jacket, it can be adsorbed by nylon jacket, prevents dust loss.
Brief description of the drawings
Fig. 1 adds powder dust cover partial enlargement structural representation for printer toner cartridge described in the utility model.
Fig. 2 adds powder dust cover overlooking the structure diagram for printer toner cartridge described in the utility model.
Fig. 3 adds powder dust cover present invention looks up structural representation for printer toner cartridge described in the utility model.
Fig. 4 adds powder dust cover to note powder drum overlooking the structure diagram for printer toner cartridge described in the utility model.
Fig. 5 adds powder dust cover structure schematic diagram for printer toner cartridge described in the utility model.
Embodiment
The utility model is described in further detail below according to drawings and examples：
A kind of printer toner cartridge adds powder dust cover, including dust cover 01, note powder drum 02, toner cartridge 03,01 bottom of dust cover
Portion has note powder hopper 04, and 04 bottom of note powder hopper has note powder hopper fixed station 41, and 41 outside of note powder hopper fixed station has outside fixed station
Screw thread 42, the top of toner cartridge 03 have note powder platform internal thread 32, and 32 outside of note powder platform internal thread has note powder platform internal thread 32,
Connection in the insertion note powder platform of fixed station external screw thread 42 internal thread 32, dust cover 01 are connected with toner cartridge 03,02 middle part of note powder drum
With mounting ring 21, the outside of mounting ring 21 has mounting ring external screw thread 22, and there is 07 inside of assembling circle assembling to enclose outer cemented surface 72,
Connection in the outer cemented surface 72 of 22 plugging in fitting circle of mounting ring external screw thread, dust cover 01 are connected with note powder drum 02, the assembling circle 07
Outside has assembling circle internal thread 71, and the inside of nylon jacket 06 and assembling circle internal thread 71 are glued, and the inside of retainer plate 05, which has, to be fixed
Cemented surface 51 in circle, the outside of nylon jacket 06 and cemented surface in retainer plate 51 are glued, and 04 top of the note powder hopper has bucket body 44, struggles against
The inside of body 44 has bucket body inner face 45, and bucket body inner face 45 is glued with 06 lower part of nylon jacket, note powder hopper 04, retainer plate 05, nylon jacket
06th, assembling circle 07 is collectively forming dust cover 01.
02 bottom of the note powder drum has note powder boss 23, and 23 inside of note powder boss has note powder hole 24, the toner cartridge 03
Inside has powder storing chamber 33, and 04 inside of note powder hopper has note powder hopper endoporus 43, and note powder boss 23 is sequentially inserted into note powder hopper
In hole 43 and powder storing chamber 33.
In use, the note powder hopper fixed station 41 for noting 04 bottom of powder hopper is inserted into toner cartridge note powder platform 31 first, make fixed station
External screw thread 42 is connected with note powder platform internal thread 32, and the note powder boss 23 for noting 02 top of powder drum is sequentially inserted into note powder hopper endoporus afterwards
43 connect with powder storing chamber 33, in 22 plugging in fitting circle internal thread 71 of mounting ring external screw thread, will then rotate note powder drum 02
Start to note powder.
Claims (2)
1. a kind of printer toner cartridge adds powder dust cover, it is characterized in that:Including dust cover, note powder drum, toner cartridge, the dust cover bottom
With note powder hopper, note powder hopper bottom has note powder hopper fixed station, has fixed station external screw thread, the selenium outside note powder hopper fixed station
Drum top has note powder platform internal thread, has note powder platform internal thread, fixed station external screw thread insertion note powder outside note powder platform internal thread
Connection, dust cover are connected with toner cartridge in platform internal thread, have mounting ring in the middle part of the note powder drum, have mounting ring outside mounting ring
External screw thread, assembling circle is internal to enclose outer cemented surface with assembling, is connected in the outer cemented surface of mounting ring external screw thread plugging in fitting circle, dust-proof
Cover is connected with note powder drum, and outside is enclosed in the assembling has assembling circle internal thread, and nylon jacket inside and assembling circle internal thread are glued, Gu
Fixed circle is internal to have cemented surface in retainer plate, and nylon jacket outside and cemented surface in retainer plate are glued, and the note powder hopper top has
Bucket body, bucket body inside have bucket body inner face, and bucket body inner face is glued with nylon jacket lower part, note powder hopper, retainer plate, nylon jacket, assembling
Circle is collectively forming dust cover.
2. printer toner cartridge according to claim 1 adds powder dust cover, it is characterized in that:The note powder drum bottom has note
Powder boss, note powder boss inside have note powder hole, have powder storing chamber inside the toner cartridge, and the note powder hopper inside has note powder hopper
Endoporus, note powder boss are sequentially inserted into note powder hopper endoporus and powder storing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242833.4U CN207249359U (en) | 2017-09-26 | 2017-09-26 | Printer toner cartridge adds powder dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242833.4U CN207249359U (en) | 2017-09-26 | 2017-09-26 | Printer toner cartridge adds powder dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249359U true CN207249359U (en) | 2018-04-17 |
Family
ID=61886923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242833.4U Expired - Fee Related CN207249359U (en) | 2017-09-26 | 2017-09-26 | Printer toner cartridge adds powder dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422618A (en) * | 2017-09-26 | 2017-12-01 | 天津市志捷科技股份有限公司 | Printer toner cartridge adds powder dust cover |
| CN110824870A (en) * | 2019-11-19 | 2020-02-21 | 珠海宝利通耗材有限公司 | Selenium drum powder box convenient to powder |
-
2017
- 2017-09-26 CN CN201721242833.4U patent/CN207249359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422618A (en) * | 2017-09-26 | 2017-12-01 | 天津市志捷科技股份有限公司 | Printer toner cartridge adds powder dust cover |
| CN110824870A (en) * | 2019-11-19 | 2020-02-21 | 珠海宝利通耗材有限公司 | Selenium drum powder box convenient to powder |
| CN110824870B (en) * | 2019-11-19 | 2022-04-22 | 珠海宝利通耗材有限公司 | Selenium drum powder box convenient to powder |
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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: 20180417 Termination date: 20210926 |