CN108089422A - A kind of protective cover of printer - Google Patents
A kind of protective cover of printer Download PDFInfo
- Publication number
- CN108089422A CN108089422A CN201711389443.4A CN201711389443A CN108089422A CN 108089422 A CN108089422 A CN 108089422A CN 201711389443 A CN201711389443 A CN 201711389443A CN 108089422 A CN108089422 A CN 108089422A
- Authority
- CN
- China
- Prior art keywords
- printer
- mouth
- housing
- paper
- refrigeration machine
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1676—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the developer unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
Abstract
The present patent application discloses a kind of protective cover of printer, including being used for the housing of cover on a printer, housing is equipped with the paper mouth for paper output, the circuit mouth stretched out for printer circuit, the switch mouth for pressing switch, the carton mouth of carton stretching for the display mouth of checking display screen and for printer；It is equipped with to transmit the transport mechanism of paper on paper mouth, carton mouth is hinged with the gear door being bonded with housing；Refrigeration machine on housing is installed, is equipped with to adsorb the absorbing cylinder of fine particle in housing, the air inlet of refrigeration machine is connected with absorbing cylinder；Enclosure interior is embedded with the dispatch tube connected with the gas outlet of refrigeration machine, and twist, interval is uniformly provided with multiple ventholes of alignment printer to dispatch tube on dispatch tube.Compared with prior art, this protective cover has effectively handled the harmful substance that printer discharges in use, is to influence people's health so as to avoid printer use, while has also carried out effective temperature-reducing to printer.
Description
Technical field
The invention belongs to consumptive material technical fields, specifically disclose a kind of protective cover of printer.
Background technology
At present, printer becomes the essential product of office.But printer can release substantial amounts of harmful in use
Substance.Carbon dust is one of main consumptive material of laser printer and digital complex machine, and main component includes resin, pigment, magnetism
Iron oxide, Charge controlled particle, lubricant etc..The image-forming principle of laser printer and digital complex machine is essentially all fixed
During shadow, to adsorbing the carbon powder particle pressurized, heated on paper, carbon dust is made to melt and immerse in printing paper, is formed fixed
Image.This process is exactly the most important pollution source of printer.The fine particle that printer releases at work is by human body
Lung can be effectively penetrated into during sucking, the lighter triggers various breathing class inflammation, and severe one can induce angiocardiopathy even cancer.
In order to reduce harm of the printer to human body, existing way is placed on printer in special Photocopy Room, and
And keep the ventilation of the Photocopy Room.Although this way can play certain effect, in print procedure, staff is still
It can so be encroached on be subject to harmful releaser.Meanwhile printer easily generate heat during much time using it is hot, when being increased to
When to a certain degree, printer is easily damaged be subject to unrepairable.
The content of the invention
The purpose of the present invention is providing a kind of protective cover of printer, discharges nuisance in use to solve printer
Matter, the problem of influencing people's health.
In order to achieve the above object, base case of the invention is：A kind of protective cover of printer, including being used to cover on printing
Housing on machine, the housing be equipped with for paper output paper mouth, for printer circuit stretch out circuit mouth, be used for
Press switch switch mouth, for check display screen display mouth and for printer carton stretch out carton mouth；The paper
It is equipped with to transmit the transport mechanism of paper on dehiscing, the carton mouth is hinged with the gear door being bonded with housing；The housing
On refrigeration machine is installed, be equipped with to adsorb the absorbing cylinder of fine particle, the air inlet and absorbing cylinder of the refrigeration machine in housing
Connection；The enclosure interior is embedded with the dispatch tube connected with the gas outlet of refrigeration machine, the dispatch tube twist, the biography
Interval on pipe is sent to be uniformly provided with the multiple ventholes for being directed at printer.
The operation principle of this base case is：This protective cover is nested with outside printer, at the paper output of printer pair
The paper mouth of this accurate protective cover, alignment switch mouth at the switch of printer, at the display screen of printer alignment show mouth, printer
Carton alignment carton mouth, the circuit of printer stretched out by circuit mouth.In printer in use, refrigeration machine can be powered, open
Open refrigeration machine；Since, equipped with for adsorbing the absorbing cylinder of fine particle, air inlet and the absorbing cylinder of the refrigeration machine connect in housing
It is logical；Air in print enclosure body will enter through absorbing cylinder in refrigeration machine under the action of refrigeration machine, the adsorbable sky of absorbing cylinder
Fine particle in gas so as to effectively carry out adsorption treatment to the fine particle that printer generates, spreads to avoid fine particle
Into environment, the health of people is had an impact.It is connected since the enclosure interior is embedded with the gas outlet of refrigeration machine
Dispatch tube, the dispatch tube twist, by the refrigeration of refrigeration machine, air through refrigeration machine gas outlet input transmission
In pipe；Since interval is uniformly provided with multiple ventholes of alignment printer, the air that refrigeration machine freezed on the dispatch tube
Printer is blowed to from venthole, so as to printer effective temperature-reducing.
The advantageous effect of this base case is：This protective cover is nested with outside printer, so that printer is using
In the process, harmful fine particle of generation will not be spread everywhere, and discomfort is caused so as to avoid human body sucking fine particle.This is anti-
Shield is acted on by refrigeration machine and absorbing cylinder, the air being coated on outside printer is carried out adsorption treatment, so as to printer
The fine particle of generation is effectively adsorbed, strictly prevented fine particle pour out diffusion sucked by human body, influence people's body
Health.This protective cover adsorbs the air that will be coated on outside printer by refrigeration machine, and air is after refrigeration machine processing
Turn cold, printer, the very effective temperature for reducing printer, so as to avoid beating are blowed to using the venthole on dispatch tube
Print captain's time is damaged using the rise of rear temperature.Compared with prior art, this protective cover has effectively handled printer and has used
The harmful substance discharged in the process, so as to avoid printer use be influence people's health, while also to printer into
Effective temperature-reducing is gone.
Preferred embodiment one：Based on scheme it is preferred, in the absorbing cylinder detachably be equipped with activated carbon made of absorption
Layer, it is communicated with equipped with drying cylinder at the gas outlet of the refrigeration machine, is removably equipped with made of drier in the drying cylinder
Drying layer.Activated carbon can effectively adsorb fine particle, and absorbing cylinder in use for some time can replace adsorption layer,
So as to keep the adsorption effect of absorbing cylinder.Containing a small amount of moisture in air, in addition the refrigeration of refrigeration machine, may be such that refrigeration machine
Air moisture content rise after refrigeration, is dried it using drying cylinder, the air of water content can be avoided to cause printer
It influences；Drying layer can be replaced in use for some time, to ensure drying effect.
Preferred embodiment two：Based on scheme it is preferred, the switch mouth is equipped with membrane made of elastic material, described aobvious
Show that mouth is equipped with the protective film being bonded with the display screen of printer.Membrane can completely cut off the fine particle of printer generation through switching mouth stream
Go out, protective film can avoid display screen from being damaged in use, while can completely cut off the fine particle of printer generation through display
Mouth outflow.
Preferred embodiment three：Based on scheme it is preferred, the transport mechanism includes two struts, sets inside the strut
There is cavity, multiple cross bars are rotatably connected between two struts, the cross bar is internally provided with the connection chamber connected with cavity, described
Connection intracavitary is fixed on multiple flabellums, and the blade lean direction of multiple flabellums is consistent.During the use of this protective cover, refrigeration machine
Air after refrigeration is blowed to printer by continuous action, and air will enter in the cavity of strut during this, the company through cross bar
After cavity, flowed into the cavity through strut in dispatch tube.Air into cross bar connection chamber in after, due to cross bar both ends with
Strut is rotatablely connected, and multiple flabellums are fixed with inside cross bar, and under the action of air stream, flabellum rotates so that cross bar rotates；
The blade lean direction of multiple flabellums is consistent, and the steering for making multiple cross bars is consistent, so as to fulfill the transmission to paper.Simultaneously because
By refrigeration machine cooling, it may be such that the temperature on cross bar is relatively low, cross bar is transmitted paper, and cross bar can drop paper
Temperature so that the carbon dust fast cooling on paper is fixed, avoids generating fine particle.
Preferred embodiment four：Preferably three it is preferred, the cross bar both ends pass through bearing and strut and are rotatablely connected, horizontal
Seal washer is equipped between bar and strut；It is evenly spaced in each cross bar to be provided with three flabellums.Bearing can reduce cross bar with
Frictional force between strut, so that cross bar is more easy to rotate, sealing ring can avoid air from being flowed out from the junction of cross bar and strut,
The rotating effect of cross bar is influenced, three flabellums can drive cross bar to rotate enough.
Description of the drawings
Fig. 1 is a kind of structure diagram of protective cover of printer embodiment of the present invention；
Fig. 2 is the sectional view of transport mechanism.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Housing 10, paper mouth 11, circuit mouth 12, switch mouth 13, membrane 131,
Show mouth 14, protective film 141, carton mouth 15, gear door 151, transport mechanism 20, strut 21, cavity 22, cross bar 23, connection chamber 24,
Flabellum 25, bearing 26, refrigeration machine 30, absorbing cylinder 31, adsorption layer 311, drying cylinder 32, drying layer 321, dispatch tube 33.
As shown in Figure 1 and Figure 2, a kind of protective cover of printer, including being used for the housing 10 of cover on a printer, on housing 10
Circuit mouth 12, the switch for pressing switch stretched out there is provided the paper mouth 11 exported for paper, for printer circuit
Mouthfuls 13, the carton mouth 15 that stretches out of carton for the display mouth 14 of checking display screen and for printer；Switch mouth 13 is provided with
Membrane 131 made of elastic material, display mouth 14 are provided with the protective film 141 being bonded with the display screen of printer.Carton mouth 15
The gear door 151 being bonded with housing 10 is hinged with, keeps off on door 151 handle for being provided with and being rotated convenient for control gear door 151, paper mouth 11
On be equipped with to transmit the transport mechanism 20 of paper.
Refrigeration machine 30 on housing 10 is installed, is provided with to adsorb the absorbing cylinder 31 of fine particle, refrigeration in housing 10
The air inlet of machine 30 is connected with absorbing cylinder 31；10 inside of housing is embedding to be provided with dispatch tube 33, and dispatch tube 33 goes out with refrigeration machine 30
Gas port is connected by drying cylinder 32；Dispatch tube 33 is twist distributed on 10 inner wall of housing, and interval is uniformly set on dispatch tube 33
Multiple ventholes of alignment printer are put.Adsorption layer 311, drying cylinder made of activated carbon are detachably provided in absorbing cylinder 31
Drying layer 321 made of drier is removably provided in 32.Transport mechanism 20 includes two struts 21, is set inside strut 21
Cavity 22 is put；Multiple cross bars 23 are rotatably connected to by bearing 26 between two struts 21, are set between cross bar 23 and strut 21
Seal washer is put, cross bar 23 selects five in the present embodiment, and five intervals of cross bar 23 are uniformly arranged；23 inside of cross bar is provided with
The connection chamber 24 connected with cavity 22 connects and multiple flabellums 25 is fixed in chamber 24, the selection of flabellum 25 three in the present embodiment, and three
The blade lean direction of a flabellum 25 is consistent.
This protective cover is nested with outside printer, and the paper mouth 11 of this protective cover is directed at the paper output of printer, is convenient for
Paper is exported through housing 10；Alignment switch mouth 13 at the switch of printer, printer production can be completely cut off by switching the membrane 131 at mouth 13
Raw fine particle is flowed out through switching mouth 13, while convenient for the switch of control printer.Display is directed at the display screen of printer
Mouth 14 shows that the protective film 141 at mouth 14 can avoid display screen from being damaged in use, while can completely cut off printer generation
Fine particle through show mouth 14 flow out, manipulate printer convenient for passing through display screen；The carton alignment carton mouth 15 of printer, leads to
It crosses handle and rotatably keeps off door 151, convenient for the flexible of carton；The circuit of printer is stretched out by circuit mouth 12.
In printer in use, refrigeration machine 30 can be powered, refrigeration machine 30 is opened；Due to being provided with to inhale in housing 10
The absorbing cylinder 31 of attached fine particle, is detachably provided with adsorption layer 311 made of activated carbon in absorbing cylinder 31, refrigeration machine 30 into
Gas port is connected with absorbing cylinder 31；Air in printer housing 10 will enter under the action of refrigeration machine 30 through absorbing cylinder 31
In refrigeration machine 30, the activated carbon in adsorption layer 311 can effectively adsorb fine particle, so as to effectively be generated to printer
Fine particle carry out adsorption treatment, be diffused into avoid fine particle in environment, the health of people had an impact.By
Embedding there is provided the dispatch tube 33 connected with the gas outlet of refrigeration machine 30 in 10 inside of housing, dispatch tube 33 is twist distributed in shell
On 10 inner wall of body, by the refrigeration of refrigeration machine 30, gas outlet of the air through refrigeration machine 30, drying cylinder 32 input dispatch tube 33
It is interior；Since interval has been uniformly arranged multiple ventholes of alignment printer, the air that refrigeration machine 30 freezed on dispatch tube 33
Printer is blowed to from venthole, so as to printer effective temperature-reducing.Containing a small amount of moisture in air, in addition the refrigeration of refrigeration machine 30
Effect may be such that the air moisture content rise after the refrigeration of refrigeration machine 30, it be dried using drying cylinder 32, can be avoided aqueous
The air of part impacts printer；Drying layer 321 can be replaced in use for some time, to ensure drying effect.
During the use of this protective cover, the air after refrigeration is blowed to printer by 30 continuous action of refrigeration machine, this process
Middle air will enter in the cavity 22 of strut 21, after the connection chamber 24 of cross bar 23, flow into and pass in the cavity 22 through strut 21
It send in pipe 33.After air is in the connection chamber 24 into cross bar 23, since both ends and the strut 21 of cross bar 23 are rotatablely connected, cross bar
Multiple flabellums 25 are fixed with inside 23, under the action of air stream, flabellum 25 rotates so that cross bar 23 rotates；Multiple flabellums 25
Blade lean direction it is consistent, the steering for making multiple cross bars 23 is consistent, so as to fulfill the transmission to paper.Simultaneously because by system
Cold 30 is freezed, and may be such that the temperature on cross bar 23 is relatively low, and cross bar 23 is transmitted paper, and cross bar 23 can drop paper
Temperature so that the carbon dust fast cooling on paper is fixed, avoids generating fine particle.Bearing 26 can reduce cross bar 23 and strut 21
Between frictional force so that cross bar 23 is more easy to rotate, sealing ring can avoid air from being flowed from the junction of cross bar 23 and strut 21
Go out, influence the rotating effect of cross bar 23, three flabellums 25 can drive cross bar 23 to rotate enough.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.
Claims (5)
1. a kind of protective cover of printer, which is characterized in that including being used for the housing of cover on a printer, the housing, which is equipped with, to be used
Paper mouth in paper output, circuit mouth, the switch mouth, aobvious for checking for pressing switch stretched out for printer circuit
Display screen shows mouth and the carton mouth stretched out for the carton of printer；It is equipped with to transmit the biography of paper on the paper mouth
Mechanism is sent, the carton mouth is hinged with the gear door being bonded with housing；Refrigeration machine on the housing is installed, is equipped with and is used in housing
The absorbing cylinder of fine particle is adsorbed, the air inlet of the refrigeration machine is connected with absorbing cylinder；The enclosure interior is embedded with and freezes
The dispatch tube of the gas outlet connection of machine, twist, interval is uniformly provided with alignment printer to the dispatch tube on the dispatch tube
Multiple ventholes.
2. a kind of protective cover of printer as described in claim 1, which is characterized in that the switch mouth is made equipped with elastic material
Membrane, the display mouth is equipped with the protective film that is bonded with the display screen of printer.
3. a kind of protective cover of printer as described in claim 1, which is characterized in that activity is detachably equipped in the absorbing cylinder
Adsorption layer made of charcoal is communicated with equipped with drying cylinder at the gas outlet of the refrigeration machine, is removably equipped in the drying cylinder
Drying layer made of drier.
4. a kind of protective cover of printer as described in claim 1, which is characterized in that the transport mechanism includes two struts,
The strut is internally provided with cavity, and multiple cross bars are rotatably connected between two struts, and the cross bar is internally provided with to be connected with cavity
Logical connection chamber, the connection intracavitary are fixed on multiple flabellums, and the blade lean direction of multiple flabellums is consistent.
5. a kind of protective cover of printer as claimed in claim 4, which is characterized in that the cross bar both ends pass through bearing and strut
Rotation connection is equipped with seal washer between cross bar and strut；It is evenly spaced in each cross bar to be provided with three flabellums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389443.4A CN108089422A (en) | 2017-12-21 | 2017-12-21 | A kind of protective cover of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389443.4A CN108089422A (en) | 2017-12-21 | 2017-12-21 | A kind of protective cover of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108089422A true CN108089422A (en) | 2018-05-29 |
Family
ID=62177651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711389443.4A Pending CN108089422A (en) | 2017-12-21 | 2017-12-21 | A kind of protective cover of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108089422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278426A (en) * | 2018-11-15 | 2019-01-29 | 习水县西科电脑科技有限公司 | A kind of shield for printer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973168A (en) * | 2010-10-21 | 2011-02-16 | 富美科技有限公司 | Protective cover of printer |
| CN205872933U (en) * | 2016-08-15 | 2017-01-11 | 山东龙程矿业科技有限公司 | Anti -icing fluid filling holding vessel |
| CN107134176A (en) * | 2017-07-16 | 2017-09-05 | 唐峰 | One kind education displaying rolling vertically hung scroll device |
| CN206510579U (en) * | 2016-12-21 | 2017-09-22 | 上海东港安全印刷有限公司 | A kind of printing equipment printed for bill |
| CN206703709U (en) * | 2017-03-13 | 2017-12-05 | 浙江农业商贸职业学院 | A kind of printing equipment with purification function |
| CN206749288U (en) * | 2017-03-14 | 2017-12-15 | 广州市同友包装材料有限公司 | A kind of protective cover of printer |
-
2017
- 2017-12-21 CN CN201711389443.4A patent/CN108089422A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973168A (en) * | 2010-10-21 | 2011-02-16 | 富美科技有限公司 | Protective cover of printer |
| CN205872933U (en) * | 2016-08-15 | 2017-01-11 | 山东龙程矿业科技有限公司 | Anti -icing fluid filling holding vessel |
| CN206510579U (en) * | 2016-12-21 | 2017-09-22 | 上海东港安全印刷有限公司 | A kind of printing equipment printed for bill |
| CN206703709U (en) * | 2017-03-13 | 2017-12-05 | 浙江农业商贸职业学院 | A kind of printing equipment with purification function |
| CN206749288U (en) * | 2017-03-14 | 2017-12-15 | 广州市同友包装材料有限公司 | A kind of protective cover of printer |
| CN107134176A (en) * | 2017-07-16 | 2017-09-05 | 唐峰 | One kind education displaying rolling vertically hung scroll device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278426A (en) * | 2018-11-15 | 2019-01-29 | 习水县西科电脑科技有限公司 | A kind of shield for printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |