CN208544891U - A kind of printing roll paper fixing piece - Google Patents
A kind of printing roll paper fixing piece Download PDFInfo
- Publication number
- CN208544891U CN208544891U CN201820970245.0U CN201820970245U CN208544891U CN 208544891 U CN208544891 U CN 208544891U CN 201820970245 U CN201820970245 U CN 201820970245U CN 208544891 U CN208544891 U CN 208544891U
- Authority
- CN
- China
- Prior art keywords
- roll paper
- baffle
- mounting rod
- fixing piece
- printing roll
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- Unwinding Webs (AREA)
Abstract
The utility model provides a kind of printing roll paper fixing piece, including baffle and mounting rod, when installation, prints roll paper and baffle is set on mounting rod, mounting rod is reloaded into roll paper printer.The baffle is equipped with through-hole, and the baffle is set on the mounting rod by through-hole；To guarantee that the roll paper of different size stabilization can be limited on mounting rod by baffle, the baffle and mounting rod use and are equipped with position-limit mechanism between interference fit or the baffle and mounting rod.The application is by the restriction effect of baffle, so that roll paper printer can improve the applicability of roll paper printer, the printer of a printer, that is, alternative script plurality of specifications with the roll paper of suitable for various size.
Description
Technical field
The utility model relates to a kind of printing roll paper fixing pieces.
Background technique
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media, is beaten
There are many type of print machine, such as roll paper printer, mini-printer.Currently on the market, there are many rule for the roll paper of roll paper printer
Lattice, and present roll paper printer can not adapt to the roll paper of plurality of specifications.
Utility model content
The utility model is in order to solve the above technical problems, provide a kind of printing roll paper fixing piece, including baffle and installation
Bar when installation, prints roll paper and baffle is set on mounting rod, mounting rod is reloaded into roll paper printer.
The baffle is equipped with through-hole, and the baffle is set on the mounting rod by through-hole；To guarantee that baffle can incite somebody to action
The roll paper stabilization of different size is limited on mounting rod, the baffle and mounting rod using interference fit or the baffle with
Position-limit mechanism is equipped between mounting rod.
Preferably, the baffle uses rubber material.
Preferably, the baffle at least one.
Preferably, two, the baffle, when installation, two baffles limit the both ends of roll paper respectively.
Preferably, the position-limit mechanism includes the outer spiral shell on the internal screw thread and the mounting rod in the through-hole of the baffle
Line, the baffle are screwed into the mounting rod.
Preferably, the rotation direction phase when rotation direction when baffle is screwed into the mounting rod is drawn out with roll paper
Together.
Preferably, the position-limit mechanism includes the limit hole and bolt being arranged on the mounting rod, and the limit hole is extremely
It is one few.
Preferably, the circumscribed circle of the baffle is greater than roll paper size, facilitates the paper for blocking entire volume.
From the above description of the utility model, it can be seen, compared to the prior art, the utility model has the advantages that
A kind of printing roll paper fixing piece that the application proposes, by the restriction effect of baffle, so that roll paper printer can be with
The roll paper of suitable for various size improves the applicability of roll paper printer, a printer, that is, alternative script plurality of specifications
Printer.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.
Wherein:
Fig. 1 is the use schematic diagram one of the utility model；
Fig. 2 is the use schematic diagram two of the utility model；
Fig. 3 is the structural schematic diagram one of the utility model；
Fig. 4 is the structural schematic diagram two of the utility model；
Symbol in Fig. 1-Fig. 4 is expressed as: 10- baffle, 20- mounting rod, 30- roll paper, 40- printer
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Embodiment one: please referring to Fig. 1 and Fig. 2, a kind of 30 fixing piece of printing roll paper, including baffle 10 and mounting rod 20, peace
When dress, prints roll paper 30 and baffle 10 is set on mounting rod 20, mounting rod 20 is reloaded into roll paper printer 40.
Fig. 3 and Fig. 4 are please referred to, the baffle 10 is equipped with through-hole, and the baffle 10 is set in the mounting rod by through-hole
On 20；To guarantee that the roll paper 30 of different size stabilization can be limited on mounting rod 20 by baffle 10, the baffle 10 and installation
Bar 20 is using interference fit.
Embodiment two: in the present embodiment, position-limit mechanism is equipped between the baffle 10 and mounting rod 20.The position-limit mechanism
The external screw thread on internal screw thread and the mounting rod 20 in through-hole including the baffle 10, the baffle 10 are screwed into
The mounting rod 20.Rotation direction when rotation direction and roll paper 30 when the baffle 10 is screwed into the mounting rod 20 are drawn out
It is identical, in this way, when printer 40 is used, as roll paper 30 is drawn out, baffle 10 will not because of roll paper 30 rotation and
Deviation post, baffle 10 only lean on roll paper 30 always.
Embodiment three: in the present embodiment, 10 two, the baffle, when installation, two baffles 10 limit roll paper 30 respectively
Both ends.
Example IV: in the present embodiment, the position-limit mechanism includes the limit hole being arranged on the mounting rod 20 and inserts
Pin, the limit hole four respectively correspond the roll paper 30 of different size.
In conclusion compared to the prior art, the utility model proposes a kind of printing roll paper fixing piece, pass through baffle
Restriction effect, so that roll paper printer can improve the applicability of roll paper printer with the roll paper of suitable for various size, one is beaten
The printer of print machine, that is, alternative script plurality of specifications.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (8)
1. a kind of printing roll paper fixing piece, is mounted on roll paper printer, which is characterized in that described including baffle and mounting rod
Baffle is equipped with through-hole, and the baffle is set on the mounting rod by through-hole；The baffle and mounting rod, which use, to be interference fitted,
Or position-limit mechanism is equipped between the baffle and mounting rod.
2. a kind of printing roll paper fixing piece according to claim 1, which is characterized in that the baffle uses rubber material.
3. a kind of printing roll paper fixing piece according to claim 1, which is characterized in that the baffle at least one.
4. a kind of printing roll paper fixing piece according to claim 3, which is characterized in that two, the baffle, when installation, two
A baffle limits the both ends of roll paper respectively.
5. a kind of printing roll paper fixing piece according to claim 1, which is characterized in that the position-limit mechanism includes the gear
The external screw thread on internal screw thread and the mounting rod in the through-hole of plate, the baffle are screwed into the mounting rod.
6. a kind of printing roll paper fixing piece according to claim 5, which is characterized in that the baffle is screwed into the mounting rod
When rotation direction of rotation direction when being drawn out with roll paper it is identical.
7. a kind of printing roll paper fixing piece according to claim 1, which is characterized in that the position-limit mechanism includes that setting exists
Limit hole and bolt on the mounting rod, the limit hole at least one.
8. a kind of printing roll paper fixing piece according to any one of claims 1 to 7, which is characterized in that outside the baffle
It connects circle and is greater than roll paper size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970245.0U CN208544891U (en) | 2018-06-22 | 2018-06-22 | A kind of printing roll paper fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970245.0U CN208544891U (en) | 2018-06-22 | 2018-06-22 | A kind of printing roll paper fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544891U true CN208544891U (en) | 2019-02-26 |
Family
ID=65423241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970245.0U Expired - Fee Related CN208544891U (en) | 2018-06-22 | 2018-06-22 | A kind of printing roll paper fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544891U (en) |
-
2018
- 2018-06-22 CN CN201820970245.0U patent/CN208544891U/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 |
Granted publication date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |