CN205033746U - Printer upper cover - Google Patents
Printer upper cover Download PDFInfo
- Publication number
- CN205033746U CN205033746U CN201520669047.7U CN201520669047U CN205033746U CN 205033746 U CN205033746 U CN 205033746U CN 201520669047 U CN201520669047 U CN 201520669047U CN 205033746 U CN205033746 U CN 205033746U
- Authority
- CN
- China
- Prior art keywords
- hole
- upper cover
- covering
- piece
- printer
- 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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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses a printer upper cover, the motor end cap comprises a cover body, lid middle part is equipped with the through -hole, still include with through -hole looks adaptation shield the piece, it locates to shield the piece in the through -hole, with the connection can be dismantled to the through -hole. Through setting up with through -hole looks adaptation and can dismantling the piece of being connected that covers, the piece is covered through integrated into one piece with the dismantlement and the conversion between sclausura upper cover and the porose upper cover can be realized, need not to adopt two kinds of sliders to replace production, it is easy and simple to handle, production efficiency is high, low cost, has satisfied the needs of actual production conscientiously.
Description
Technical field
The utility model relates to printer field, is specifically related to a kind of printer upper cover.
Background technology
Printer is requisite equipment in routine office work, wherein uses the printer of roll stationery usually to arrange the paper storehouse for holding printing paper roll in printer.When printing paper is finished, operator opens upper cover by the upper cover opening mechanism of open printing machine, completes replacing printing paper roll.And according to the needs of printer, generally involve two kinds of upper covers: be respectively porose upper cover and atresia upper cover.
But when carrying out injection mo(u)lding to two kinds of upper covers, for the slide block that atresia upper cover and porose upper cover need design two kinds different, replace when production two kinds of upper covers, complex operation, time consumption are large, and cost is high, fail conscientiously to meet the needs of actual production.
Utility model content
The utility model, in order to overcome above deficiency, provides one and can meet porose and atresia demand, the printer upper cover that simple to operate, production efficiency is high and with low cost simultaneously.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of printer upper cover, comprises lid, through hole is provided with in the middle part of described lid, also comprise the covering suitable with described through hole, described covering is located in described through hole, removably connects with described through hole.
Preferably, gap is provided with between inside described covering periphery and described through hole.
Preferably, described through hole is round rectangle shape.
Preferably, described covering periphery is provided with muscle position, is connected with inside described through hole.
Preferably, described connection muscle bit quantity used is determined according to the size of through hole, is generally 4, is located on the four edges of covering periphery.
Preferably, step is provided with on the upside of described lid.
Preferably, described lid right side central is provided with rectangular recess.
The printer upper cover that the utility model provides, comprises lid, is provided with through hole in the middle part of described lid, also comprises the covering suitable with described through hole, and described covering is located in described through hole, removably connects with described through hole.By arranging and the suitable and covering removably connected of through hole, the conversion between atresia upper cover and porose upper cover can be realized by one-body molded and dismounting covering, carry out without the need to adopting two kinds of slide blocks alternately producing, easy and simple to handle, production efficiency is high, with low cost, conscientiously meet the needs of actual production.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model printer upper cover installs covering;
Fig. 2 is the package assembly schematic diagram after the utility model printer upper cover dismounting covering;
Fig. 3 is the one-body molded schematic diagram of the utility model printer upper cover covering and through hole.
Shown in figure: 1, lid; 11, step; 12, rectangular recess; 2, through hole; 3, covering; Muscle position; 4, gap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
As Figure 1-3, the utility model provides a kind of printer upper cover, comprises lid 1, is provided with through hole 2 in the middle part of described lid 1, also comprises the covering 3 suitable with described through hole 2, and described covering 3 is located in described through hole 2, removably connects with described through hole 2.By arranging and the suitable and covering 3 removably connected of through hole 2, the conversion between atresia upper cover and porose upper cover can be realized by one-body molded and dismounting covering 3, carry out without the need to adopting two kinds of slide blocks alternately producing, easy and simple to handle, production efficiency is high, with low cost, conscientiously meet the needs of actual production.
Preferably, be provided with gap 4 between inside described covering 3 periphery and described through hole 2, both ensure that the aesthetic property of product, also improved the convenient degree of dismounting between covering 3 and through hole 2.
Preferably, described through hole 2 is in round rectangle shape.
Preferably, described covering 3 periphery is provided with some muscle positions 31, is connected with inside described through hole 2, as shown in Figure 3, by injection mo(u)lding, when mounted, covering 3 and through hole 2, out one-body molded; During dismounting, by mode that is artificial or tool, covering 3 periphery is provided with some muscle positions 31 and is separated with through hole 2, covering 3 can be taken away from through hole 2, as shown in Figure 2.
Preferably, described connection muscle bit quantity used is determined according to the size of through hole, is generally 4, is located on the four edges of covering 3 periphery, the connection between covering 3 and through hole 2 can not only be made more reliable, and can not affect the aesthetic of product.
Preferably, be provided with step 11 on the upside of described lid 1, lid 1 right side central is provided with rectangular recess 12, for better coordinating with printer body.
Although be illustrated embodiment of the present utility model in description, these embodiments just as prompting, should not limit protection domain of the present utility model.In the scope not departing from the utility model aim, carry out various omission, displacement and change all should be included in protection domain of the present utility model.
Claims (7)
1. a printer upper cover, comprises lid, is provided with through hole, it is characterized in that in the middle part of described lid, also comprises the covering suitable with described through hole, and described covering is located in described through hole, removably connects with described through hole.
2. printer upper cover according to claim 1, is characterized in that, is provided with gap between inside described covering periphery and described through hole.
3. printer upper cover according to claim 1, is characterized in that, described through hole is round rectangle shape.
4. printer upper cover according to claim 3, is characterized in that, described covering periphery, by muscle position, is connected with inside described through hole.
5. printer upper cover according to claim 4, is characterized in that, described connection muscle bit quantity used is 4, is located on the four edges of covering periphery.
6. printer upper cover according to claim 1, is characterized in that, is provided with step on the upside of described lid.
7. printer upper cover according to claim 1, is characterized in that, described lid right side central is provided with rectangular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669047.7U CN205033746U (en) | 2015-08-31 | 2015-08-31 | Printer upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669047.7U CN205033746U (en) | 2015-08-31 | 2015-08-31 | Printer upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033746U true CN205033746U (en) | 2016-02-17 |
Family
ID=55292672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669047.7U Expired - Fee Related CN205033746U (en) | 2015-08-31 | 2015-08-31 | Printer upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033746U (en) |
-
2015
- 2015-08-31 CN CN201520669047.7U patent/CN205033746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |