CN106237747B - A kind of printer, used in copy machines filter device - Google Patents
A kind of printer, used in copy machines filter device Download PDFInfo
- Publication number
- CN106237747B CN106237747B CN201610700674.1A CN201610700674A CN106237747B CN 106237747 B CN106237747 B CN 106237747B CN 201610700674 A CN201610700674 A CN 201610700674A CN 106237747 B CN106237747 B CN 106237747B
- Authority
- CN
- China
- Prior art keywords
- lid
- pedestal
- pair
- angle
- filter device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0097—Special means for preventing bypass around the filter, i.e. in addition to usual seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/028—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones
Abstract
A kind of printer, used in copy machines filter device, including pedestal, lid and filter screen, the one side of pedestal connect with lid, the connection of another side and equipment air outlet, and filter screen is incorporated on lid, feature：The centre of pedestal has hollow type chamber, sets a pair of of locating slot and fixing groove on the pedestal frame of type cavity length direction two sides and towards the side of lid, embedding hole is set in the left and right sidewall of pedestal；Middle position of the lid on the side side towards pedestal and positioned at length direction both ends sets embedding foot, the upper and lower of embedding foot sets a pair of first angle, the upper and lower of a pair of first angle sets a pair of second angle, wherein embedding foot and a pair of first angle are embedded respectively in corresponding fixing groove, the hook in embedding foot portion and embedding hole scarf, a pair of second angle is located in the corresponding locating slot in two sides up and down, and lid sets sealing strip on the side side far from pedestal.The sealing performance of filter device can be improved and prevent ink powder from overflowing from the gap and embedding hole of connection.
Description
Technical field
The invention belongs to novel office table separations, and in particular to a kind of printer, used in copy machines filter device.
Background technique
Printer, duplicator are office appliances most commonly used in routine work, but the printer of routine, duplicator are all
Using ink powder as printing raw material, how much equipment has some ink powders in print procedure is discharged from exhaust outlet, not only there is peculiar smell
Diverging, and people are in around equipment are possible to suck excessive ink powder to human body generation injury for a long time.Then, in the market
There have been the filter screens that some pairs of printings, copier air outlets are filtered, but the air quantity of usually equipment air outlet is very
Small, ink powder is easy to leak out in the gap between filter screen and equipment, and filter effect is poor, is unable to satisfy the demand of user.
In prior art, one kind " office equipment as disclosed in Chinese invention patent Authorization Notice No. CN102753248B
External attached type dust handset to filter device assembly " comprising：It is adjacent to plate, is attached to the ventilation opening of office equipment, closes institute
It states around ventilation opening；Filter housing, be connected to it is described be adjacent to plate, form filter accommodation space in inside；And filtering
Body is contained in inside the filter housing, is formed by multilayer, and at least upper with electrostatic at one layer.Disadvantage is：Although logical
It crosses and is adjacent to plate and solves the problems, such as that sealing difference between equipment and filter is easy leakage ink powder, but does not have between filtering body and shell
There is reasonable sealing structure, ink powder is easy to overflow from the gap of surrounding and connection card buckle.
In view of above-mentioned prior art, it is necessary to be subject to rationally to the structure of the filter device of existing printer, used in copy machines
Improvement.For this purpose, the applicant has made actively effectively to explore, technical solution described below is formd finally.
Summary of the invention
The purpose of the present invention is to provide a kind of printer, used in copy machines filter device, help to reinforce equipment and filtering
Connection between device, which is used to improve, leakproofness and prevents ink powder from leaking out from gap, be conducive to the structure of optimization filter device by
To prevent ink powder from overflowing from the gap between the gap and filter device and filter screen of buckle.
The purpose of the present invention is in this way to reach, a kind of printer, used in copy machines filter device, including pedestal, lid
And filter screen, one side and the lid assembly connection of the pedestal, and another side is fixedly connected with equipment air outlet, the mistake
Strainer is incorporated on lid, it is characterised in that：The centre of the pedestal has hollow type chamber, in the type cavity length direction two
A pair of of locating slot and a fixing groove, one pair of them positioning are offered respectively on the pedestal frame of side and towards the side side of lid
Slot position in the left and right sidewall of pedestal and corresponds to the position among fixing groove in the two sides up and down of fixing groove short transverse
Place respectively offers an embedding hole；Middle position of the lid on the side side towards pedestal and positioned at length direction both ends
Place is respectively arranged with an embedding foot, is respectively arranged with a pair of first angle in the upper and lower of each embedding foot, positions in a pair first
The upper and lower of foot is respectively arranged with a pair of second angle, wherein embedding foot and a pair of first angle are embedded respectively corresponding solid
Determine in slot, and the hook in the embedding foot portion and the embedding hole scarf, a pair of second angle is then embedded respectively upper and lower two
In the corresponding locating slot in side, to realize being connected and fixed between lid and pedestal, the lid is in the side far from pedestal
The sealing strip for being fixedly connected with equipment air outlet is provided on side.
In a specific embodiment of the invention, the pedestal is on the side side towards lid and surrounds
The surrounding of type chamber, which is also constituted, a circle seal groove, sealing ring is provided in the seal groove, the lid is the bottom of towards
A circle panel is provided in the surrounding of the side side of seat, the panel is embedded in seal groove and realizes two by sealing ring
The sealed connection of person；The filter screen is arranged on the lid on the inside of panel.
In another specific embodiment of the invention, the pedestal is on the side side far from lid and encloses
The surrounding of geometric pattern chamber offer a circle connection caulking groove, the sealing strip be embedded connection caulking groove in, and the sealing strip with
Adhesive layer is provided on the side side of equipment air outlet connection.
In another specific embodiment of the invention, multiple through-holes, the filtering are offered on the lid
Net is covered on the through-hole.
In another specific embodiment of the invention, the sealing strip is foam-filled body.
In a specific embodiment in turn of the invention, the through-hole is equally distributed irregular pass.
In a still more specific embodiment of the invention, the filter screen is made of non-woven fabrics.
The present invention is due to the above structure, having the advantage that：Firstly, being made by opening up independent fixing groove
Embedding foot, angle are fixedly connected with fixing groove, locating slot and embedding hole, while the panel on lid is embedded in the seal groove of pedestal
And it can improve the sealing performance of filter device for being tightly connected by sealing strip structure and prevent gap and embedding hole of the ink powder from connection
Middle spilling；It is attached secondly as using expansion type sealing strip with equipment air outlet, thus further improves filtering dress
The sealing performance set simultaneously effectively prevent ink powder to leak out from the gap of device and equipment air outlet.
Detailed description of the invention
Fig. 1 is the stereochemical structure front view of one embodiment of the invention.
Fig. 2 is the stereochemical structure rearview of Fig. 1 embodiment.
In figure：1. pedestal, 11. type chambers, 12. fixing grooves, 121. embedding holes, 13. locating slots, 14. seal grooves, 15. connections are embedding
Slot；2. lid, 21. embedding feet, 22. first angles, 23. second angles, 24. panels, 25. through-holes；3. filter screen；4. sealing
Item, 41. adhesive layers；5. sealing ring.
Specific embodiment
Applicant will elaborate by way of examples below, but be not to this hair to the description of embodiment
The limitation of bright technical solution, the made only formal but not substantive equivalent transformation of any design according to the present invention
It is regarded as technical solution of the present invention scope.
The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
On the basis of position shown in FIG. 1, thus it cannot be understood as being particularly limited to technical solution provided by the invention.
It please refers to Fig. 1 and combines Fig. 2, the present invention relates to a kind of printers, used in copy machines filter device, including pedestal 1, lid
Body 2 and filter screen 3, one side and 2 assembly connection of lid of the pedestal 1, and another side is fixedly connected with equipment air outlet, institute
The filter screen 3 stated is incorporated on lid 2.The centre of the pedestal 1 has hollow type chamber 11, in 11 length direction of type chamber
A pair of of locating slot 13 and a fixing groove 12 are offered respectively on the pedestal frame of two sides and towards the side side of lid 2, wherein
A pair of of locating slot 13 is located at the two sides up and down of 12 short transverse of fixing groove, and in the left and right sidewall of pedestal 1 and corresponds to solid
Determine 12 position in the middle of slot and respectively offers an embedding hole 121；The lid 2 on the side side towards pedestal 1 and is located at
The middle position at length direction both ends is respectively arranged with an embedding foot 21, is respectively arranged with a pair in the upper and lower of each embedding foot 21
First angle 22 is respectively arranged with a pair of second angle 23 in the upper and lower of a pair of first angle 22, wherein embedding foot 21
Be embedded in corresponding fixing groove 12 respectively with the first angle 22 of a pair, and the hook of 21 end of embedding foot with it is described embedding
121 scarf of hole, a pair of second angle 23 is then embedded respectively in the corresponding locating slot 13 in upper and lower two sides, to realize lid 2
Being connected and fixed between pedestal 1, the lid 2 far from pedestal 1 side side on be provided with for equipment outlet air
The sealing strip 4 that mouth is fixedly connected.
Further, the pedestal 1 is also constituted on the side side towards lid 2 and around the surrounding of type chamber 11
There is a circle seal groove 14, sealing ring 5 is provided in the seal groove 14, the lid 2 is in the side side towards pedestal 1
A circle panel 24 is provided in the surrounding in face, the panel 24 is embedded in seal groove 14 and realizes the two by sealing ring 5
Sealed connection；The filter screen 3 is arranged on the lid 2 of 24 inside of panel, and the material of the filter screen 3 is not by any limit
System, is preferably laminated using multi-layer nonwoven fabrics in the present embodiment.
Further, the pedestal 1 offers on the side side far from lid 2 and around the surrounding of type chamber 11
One circle connection caulking groove 15, the sealing strip 4 is embedded in connection caulking groove 15, and the sealing strip 4 connects with equipment air outlet
Adhesive layer 41 is provided on the side side connect.The sealing strip 4 is foam-filled body.
Further, multiple through-holes 25 are offered on the lid 2, the filter screen 3 is covered on the through-hole
On 25.The shape of the through-hole 25 and arrangement are unrestricted, are illustrated as in the present embodiment equally distributed irregular
Pass.
It please refers to Fig. 1 and combines Fig. 2, it, only need to be by embedding in the embedding hole 121 in 1 two sides of lower bottom base when filter screen 3 needs replacing
Foot 21 simultaneously removes cover board 2, changes one piece of cover board 2 with completely new filter screen 3.In addition, customer can also be according to different
Hobby is selected the cover board 2 with different shape and hole shape and is replaced.
Claims (7)
1. a kind of printer, used in copy machines filter device, including pedestal (1), lid (2) and filter screen (3), the pedestal
(1) one side and lid (2) assembly connection, and another side is fixedly connected with equipment air outlet, the filter screen (3) is incorporated in
On lid (2), it is characterised in that：The centre of the pedestal (1) has hollow type chamber (11), in type chamber (11) the length side
A pair of of locating slot (13) and a fixing groove are offered respectively on the pedestal frame of two sides and towards the side side of lid (2)
(12), one pair of them locating slot (13) is located at the two sides up and down of fixing groove (12) short transverse, and the left and right sides in pedestal (1)
An embedding hole (121) is respectively offered on wall and corresponding to fixing groove (12) position in the middle；The lid (2) is towards pedestal
(1) middle position on side side and positioned at length direction both ends is respectively arranged with an embedding foot (21), in each embedding foot
(21) upper and lower is respectively arranged with a pair of first angle (22), is respectively set in the upper and lower of a pair of first angle (22)
There is a pair of second angle (23), wherein embedding foot (21) and a pair of first angle (22) are embedded respectively in corresponding fixing groove
(12) in, and the hook of the embedding foot (21) end and described embedding hole (121) scarf, a pair of second angle (23) are then distinguished
It is embedded in the corresponding locating slot in upper and lower two sides (13), thus realize being connected and fixed between the lid (2) and pedestal (1),
The lid (2) is provided with the sealing strip for being fixedly connected with equipment air outlet on the side side far from pedestal (1)
(4)。
2. a kind of printer according to claim 1, used in copy machines filter device, it is characterised in that the pedestal (1)
Surrounding on the side side towards lid (2) and around type chamber (11), which is also constituted, a circle seal groove (14), described
Seal groove (14) in be provided with sealing ring (5), the lid (2) is set in the surrounding of the side side towards pedestal (1)
It is equipped with a circle panel (24), the panel (24) is embedded in seal groove (14) and realizes the close of the two by sealing ring (5)
Envelope connection；On the lid (2) that the filter screen (3) is arranged on the inside of panel (24).
3. a kind of printer according to claim 1, used in copy machines filter device, it is characterised in that the pedestal (1)
Surrounding on the side side far from lid (2) and around type chamber (11) offers circle connection caulking groove (15), described
Sealing strip (4) is embedded in connection caulking groove (15), and the sealing strip (4) is set on the side side connecting with equipment air outlet
It is equipped with adhesive layer (41).
4. a kind of printer according to claim 1, used in copy machines filter device, it is characterised in that the lid (2)
On offer multiple through-holes (25), the filter screen (3) is covered on the through-hole (25).
5. a kind of printer according to claim 1, used in copy machines filter device, it is characterised in that the sealing strip
It (4) is foam-filled body.
6. a kind of printer according to claim 4, used in copy machines filter device, it is characterised in that the through-hole (25)
For equally distributed irregular pass.
7. a kind of printer according to claim 1, used in copy machines filter device, it is characterised in that the filter screen
(3) it is made of non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700674.1A CN106237747B (en) | 2016-08-22 | 2016-08-22 | A kind of printer, used in copy machines filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700674.1A CN106237747B (en) | 2016-08-22 | 2016-08-22 | A kind of printer, used in copy machines filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106237747A CN106237747A (en) | 2016-12-21 |
| CN106237747B true CN106237747B (en) | 2018-11-16 |
Family
ID=57595604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700674.1A Active CN106237747B (en) | 2016-08-22 | 2016-08-22 | A kind of printer, used in copy machines filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106237747B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704968B (en) * | 2020-12-29 | 2022-08-05 | 南京华士电子科技有限公司 | Fixing structure and method for pressing sliding clamping type ventilation filter screen plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7585346B2 (en) * | 2005-07-13 | 2009-09-08 | Roseberry Jeffrey L | Media holding module |
| KR101258734B1 (en) * | 2010-02-22 | 2013-04-26 | (주)엘지하우시스 | Outter type toner dust filter assembly for office appliance |
| CN201862347U (en) * | 2010-08-20 | 2011-06-15 | 珠海天威飞马打印耗材有限公司 | Filter |
| CN205208884U (en) * | 2015-10-21 | 2016-05-04 | 广州快净环保科技有限公司 | Filter screen subassembly and fresh air purification machine |
| CN205903726U (en) * | 2016-08-22 | 2017-01-25 | 江苏纳齐办公设备有限公司 | Printer, for duplicator filter equipment |
-
2016
- 2016-08-22 CN CN201610700674.1A patent/CN106237747B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106237747A (en) | 2016-12-21 |
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