CN213831049U - Dust-proof housing device suitable for believe printer a little - Google Patents
Dust-proof housing device suitable for believe printer a little Download PDFInfo
- Publication number
- CN213831049U CN213831049U CN202022626203.5U CN202022626203U CN213831049U CN 213831049 U CN213831049 U CN 213831049U CN 202022626203 U CN202022626203 U CN 202022626203U CN 213831049 U CN213831049 U CN 213831049U
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- China
- Prior art keywords
- screen shell
- printer
- shell
- protection plate
- block
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010009 beating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of printers, a dust cover device suitable for believe printer a little is disclosed, including left part screen shell, support guard plate and printer base, four second fixture blocks of both sides fixedly connected with about left part screen shell right-hand member, second fixture block right-hand member block is connected with right part screen shell, and inside second fixture block and right part screen shell, four first fixture blocks of fixedly connected with are distinguished to both sides about the right part screen shell left end, and first fixture block is inside left part screen shell. The utility model discloses a first fixture block and second fixture block each other are connected with left screen shell and right screen shell block, make to connect more firmly, have the protecting film through left screen shell and right screen shell middle part block, make and do not obstruct user's operation in the protecting screen, through the guard plate of opening that the hand screw bolt can be convenient, carry out the change of beating printing paper, this device installation easy operation, and dustproof effectual.
Description
Technical Field
The utility model relates to a printer technical field specifically is a dust cover device suitable for believe printer a little.
Background
A Printer (Printer) is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. The WeChat printer is a product of a mobile internet company, accords with the internet transmission image, and has a high-end design style; the high-definition LED display screen of the WeChat printer enables a user to perfectly experience WeChat photo printing, offline interaction and multimedia advertisement wonderful presentation, and provides an offline accurate brand propaganda platform for enterprises; the core of the WeChat printer is stable in configuration, the appearance of the WeChat printer adopts a thickened shell, and a solid foundation is laid for user experience and brand display of merchants. A WeChat printer in the prior art is usually lack of external dustproof protection, various dusts can enter the printer in the actual use process to influence the printing quality of the printer, and meanwhile, certain influence can be generated on the service life of the printer.
Through retrieval application number CN201921333466.8 discloses a dust cover device suitable for believe printer a little, the on-line screen storage device comprises a base, be provided with shell body on the base, base and shell body detachable connect, shell body's front bezel middle part position is provided with the display screen guard shield, the below of display screen guard shield is provided with the paper export, the top of display screen guard shield is provided with the operation panel guard shield, the paper feed mouth has been seted up on shell body's the roof, pull formula paper feed dish inlays and sets up in the paper feed mouth, shell body's left side roof position is provided with the switch guard shield, shell body's left side board bottom position is provided with wire hole and power supply hole, the position that is close to the front bezel on shell body's the right board is provided with the lockhole, shell body's right board is connected through the lockhole with the front bezel. The utility model discloses a setting up dust cover in the believe printer outside a little, great reduction outside pollution sources get into inside the printer, when improving the printer print quality, also ensured the life of printer.
However, the inventor finds that the technical scheme still has at least the following defects:
current believe printer a little mostly is vertical molding among this technical scheme this molding is not very suitable, and inconvenient the controlling when protection casing protection dust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust cover device suitable for believe printer a little has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust cover device suitable for believe printer a little, includes left part screen shell, support guard plate and printer base, four second fixture blocks of both sides fixedly connected with about left part screen shell right-hand member, second fixture block right-hand member block is connected with right part screen shell, and inside second fixture block and right part screen shell, four first fixture blocks of both sides difference fixedly connected with about right part screen shell left end, and first fixture block is inside left part screen shell, the protecting film is installed to left part screen shell and right part screen shell central authorities block, left part screen shell and right part screen shell bottom central authorities install the support guard plate, support guard plate central authorities are connected with the pivot, and the printer base is installed to support guard plate bottom.
As an embodiment of the utility model, the first connecting block of right side fixedly connected with in right side screen shell upper end, the shell is connected to right side screen shell right-hand member central fixedly connected with right part, and the shell right-hand member fixedly connected with second connecting block is connected to the right part, both sides difference fixedly connected with third connecting block about the support guard plate right-hand member.
As an embodiment of the utility model discloses a preferred embodiment, first connecting block, second connecting block and third connecting block all run through and have seted up first screw hole, and first screw hole left end threaded connection has the bolt, the equal threaded connection of bolt right-hand member has the nut.
As an optimal implementation mode of the utility model, the guard plate is installed to support guard plate rear end middle part block, and end screw thread connection has the hand to revolve the bolt under the guard plate.
As an optimal implementation mode of the utility model, the slot has been seted up to support guard plate right side inside, and guard plate and slot block, the second screw hole has been seted up with support guard plate rear end middle part to the guard plate lower extreme.
Compared with the prior art, the beneficial effects of the utility model are as follows:
through first fixture block and second fixture block each other with left part screen shell and right part screen shell block connection, make to connect more firmly, have the protecting film through left part screen shell and right part screen shell middle part block, make not hinder user operation in protecting screen, through the change that beats printer paper of opening that the hand revolves the bolt can be convenient, this device installation easy operation, and dustproof effectual.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a dust cover apparatus for a WeChat printer in accordance with the present invention;
FIG. 2 is a right side view of a dust cover apparatus for a facsimile printer in accordance with the present invention;
FIG. 3 is a rear view of a dust cover apparatus for a facsimile printer according to the present invention;
fig. 4 is the utility model discloses a guard plate partial cross-sectional view of dust cover device suitable for believe printer a little.
In the figure: 1. a left screen housing; 2. a first clamping block; 3. a second fixture block; 4. a right screen housing; 5. a protective film; 6. a support guard plate; 7. a rotating shaft; 8. a printer base; 9. a first connection block; 10. the right part is connected with the shell; 11. a second connecting block; 12. a first threaded hole; 13. a third connecting block; 14. a bolt; 15. a nut; 16. the left part is connected with the shell; 17. a protection plate; 18. a hand-screwed bolt; 19. a trench; 20. and a second threaded hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a dustproof shell device suitable for a WeChat printer comprises a left screen shell 1, a support protection plate 6 and a printer base 8, wherein the upper side and the lower side of the right end of the left screen shell 1 are fixedly connected with four second clamping blocks 3, the right end of each second clamping block 3 is connected with a right screen shell 4 in a clamping manner, the second clamping blocks 3 are clamped in the right screen shell 4, the upper side and the lower side of the left end of the right screen shell 4 are respectively and fixedly connected with four first clamping blocks 2, the first clamping blocks 2 are clamped in the left screen shell 1, a protection film 5 is clamped in the centers of the left screen shell 1 and the right screen shell 4, the support protection plate 6 is arranged in the centers of the bottoms of the left screen shell 1 and the right screen shell 4, the support protection plate 6 is connected with a rotating shaft 7 in the center, and the printer base 8 is arranged at the bottom of the support protection plate 6, specifically, the method comprises the following steps: through first fixture block 2 and the mutual looks of second fixture block 3 and left part screen shell 1 and the 4 block connections of right part screen shell, make to connect more firmly, there is protecting film 5 through the middle part block of left part screen shell 1 and the 4 middle parts of right part screen shell, make not hinder user operation in protecting screen, through the hand bolt 18 can be convenient open guard plate 17, beat the change of beating printing paper, this device installation easy operation, and dustproof effectual.
In this embodiment (as shown in fig. 2), the first connecting block 9 is fixedly connected to the right side of the upper end of the right screen shell 4, the right connecting shell 10 is fixedly connected to the right side of the center of the right end of the right screen shell 4, the second connecting block 11 is fixedly connected to the right end of the right connecting shell 10, and the third connecting blocks 13 are fixedly connected to the upper and lower sides of the right end of the support protection plate 6.
In this embodiment (see fig. 2), the first connecting block 9, the second connecting block 11, and the third connecting block 13 are all provided with a first threaded hole 12 in a penetrating manner, the left end of the first threaded hole 12 is connected with a bolt 14 in a threaded manner, and the right end of the bolt 14 is connected with a nut 15 in a threaded manner.
In this embodiment (as shown in fig. 3), a protection plate 17 is mounted in the middle of the rear end of the support protection plate 6 in a clamping manner, and a hand-screw bolt 18 is connected to the lower end of the protection plate 17 through a screw thread.
In this embodiment (please refer to fig. 4), a hand-screwed bolt 19 is disposed inside the right side of the support protection plate 6, the protection plate 17 is engaged with the hand-screwed bolt 18, and a second threaded hole 20 is disposed between the lower end of the protection plate 17 and the middle portion of the rear end of the support protection plate 6.
It should be noted that the utility model relates to a dust cover device suitable for believe printer a little, each is the parts that general standard component or skilled person in the art know, and its structure and principle all are that this technical person can all learn through the technical manual or learn through conventional experimental method.
The working principle is as follows: at first the protecting film 5 is placed on the screen, with left part screen shell 1 and right part screen shell 4 block respectively in the both sides of screen, make first fixture block 2 and second fixture block 3 respectively with left part screen shell 1 and right part screen shell 4 block, open support guard plate 6 through pivot 7, cover and rotate pivot 7 block after to believe printer support a little, evenly screw into first screw hole 12 with bolt 14, then screw nut 15 and bolt 14, put down guard plate 17, make the second screw hole 20 of seting up on guard plate 17 and the support guard plate 6 right afterwards, be suitable for hand screw bolt 18 to screw, through hand screw bolt 18 can be convenient open guard plate 17, the change of the inside printing paper of letter printer of letter.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a dust cover device suitable for believe printer a little which characterized in that: the screen protection device comprises a left screen shell (1), a support protection plate (6) and a printer base (8), wherein four second clamping blocks (3) are fixedly connected to the upper side and the lower side of the right end of the left screen shell (1), the right end of each second clamping block (3) is clamped with a right screen shell (4), the second clamping blocks (3) are clamped with the inner portion of the right screen shell (4), four first clamping blocks (2) are respectively fixedly connected to the upper side and the lower side of the left end of the right screen shell (4), the first clamping blocks (2) are clamped in the left screen shell (1), a protection film (5) is clamped between the left screen shell (1) and the right screen shell (4), the support protection plate (6) is installed in the center of the bottom of the left screen shell (1) and the center of the right screen shell (4), and a rotating shaft (7) is connected to the center of the support protection plate (6), and a printer base (8) is installed at the bottom of the support protection plate (6).
2. The dust cover device for a wechat printer of claim 1, further comprising: the screen protection device is characterized in that a first connecting block (9) is fixedly connected to the upper end of the right screen shell (4) on the right side, a right connecting shell (10) is fixedly connected to the center of the right end of the right screen shell (4), a second connecting block (11) is fixedly connected to the right end of the right connecting shell (10), and a third connecting block (13) is fixedly connected to the upper end and the lower end of the right support protection plate (6) respectively.
3. The dust cover device for a wechat printer of claim 2, further comprising: first connecting block (9), second connecting block (11) and third connecting block (13) all run through and have seted up first screw hole (12), and just first screw hole (12) left end threaded connection has bolt (14), the equal threaded connection of bolt (14) right-hand member has nut (15).
4. The dust cover device for a wechat printer of claim 1, further comprising: the middle part of the rear end of the support protection plate (6) is clamped with a protection plate (17), and the lower end of the protection plate (17) is in threaded connection with a hand-screwed bolt (18).
5. The dust cover device for a WeChat printer according to claim 4, wherein: the hand-screwed bolt (18) is arranged inside the right side of the support protection plate (6), the protection plate (17) is clamped with the hand-screwed bolt (18), and the middle part of the lower end of the protection plate (17) and the rear end of the support protection plate (6) is provided with a second threaded hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626203.5U CN213831049U (en) | 2020-11-13 | 2020-11-13 | Dust-proof housing device suitable for believe printer a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626203.5U CN213831049U (en) | 2020-11-13 | 2020-11-13 | Dust-proof housing device suitable for believe printer a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213831049U true CN213831049U (en) | 2021-07-30 |
Family
ID=77016152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626203.5U Expired - Fee Related CN213831049U (en) | 2020-11-13 | 2020-11-13 | Dust-proof housing device suitable for believe printer a little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213831049U (en) |
-
2020
- 2020-11-13 CN CN202022626203.5U patent/CN213831049U/en not_active Expired - Fee Related
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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: 20210730 |