CN203864195U - Improved structure of temperature-sensitive printer coil paper chamber - Google Patents
Improved structure of temperature-sensitive printer coil paper chamber Download PDFInfo
- Publication number
- CN203864195U CN203864195U CN201420166133.1U CN201420166133U CN203864195U CN 203864195 U CN203864195 U CN 203864195U CN 201420166133 U CN201420166133 U CN 201420166133U CN 203864195 U CN203864195 U CN 203864195U
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- China
- Prior art keywords
- paper
- storehouse
- coil paper
- lid
- improved structure
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- 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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Abstract
The utility model discloses an improved structure of a temperature-sensitive printer coil paper chamber. The improved structure comprises a body, a paper chamber and a box cover. The paper chamber is arranged inside the body. A sidewall of the paper chamber is equipped with an outlet that allows coil paper to pass through. One end of the box cover is hinged to the body and fastened at an opening of the paper chamber. An inner wall on the box cover is provided with at least one paper limiting sheet. The inner wall of the box cover is provided with the paper limiting sheet and a limiter is not employed, so that the improved structure is much easier compared with conventional temperature-sensitive printers.
Description
Technical field
The utility model relates to a kind of printer, particularly relates to the improvement structure in a kind of thermal printer coil paper storehouse.
Background technology
The operation principle of thermal printer is that semiconductor heating element heater is installed on printhead, and printhead heats and contacts after thermal printing paper and just can print the pattern needing, and its principle and heat-sensitive type facsimile machine are similar.As shown in Figure 1-Figure 3, for the thermal printer in vehicle, in order to prevent that thermal printing paper 1 ' from causing getting loose of thermal printing paper 1 ' because of jolting of vehicle, conventionally at a limiter 2 ' of thermal printing paper 1 ' upper socket, again thermal printing paper 1 ' is arranged in paper storehouse 3 ' together with limiter 2 ', owing to having increased a limiter 2 ', make the structure of the thermal printer commonly used comparatively complicated.
Utility model content
The purpose of this utility model is to provide a kind of improvement structure of thermal printer coil paper storehouse simple in structure.
For achieving the above object, technical solution of the present utility model is:
The utility model is the improvement structure in a kind of thermal printer coil paper storehouse, and it comprises body, paper storehouse and lid; Described paper storehouse is arranged in body, and the sidewall in paper storehouse is provided with the outlet that allows coil paper pass, and one end of lid is hinged on body and snaps onto the Hatch Opening place in paper storehouse; On described lid, inwall is provided with at least one limit scraps of paper.
The described limit scraps of paper are two, and one end of these two the limit scraps of paper is fixed on lid inwall at interval respectively, and the other end of the limit scraps of paper stretches to paper storehouse and the arc surface of this end face for matching with coil paper profile.
Adopt after such scheme, compare with the thermal printer of commonly using, the utility model arranges the limit scraps of paper by inwall on lid, has save a limiter, makes structure of the present utility model more simple.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of commonly using thermal printer;
Fig. 2 is the cutaway view of commonly using thermal printer;
Fig. 3 is the axonometric drawing of commonly using thermal printer limiter.
Fig. 4 is axonometric drawing of the present utility model;
Fig. 5 is cutaway view of the present utility model.
The specific embodiment
As shown in Figure 4, Figure 5, the utility model is the improvement structure in a kind of thermal printer coil paper storehouse, and it comprises body 1, paper storehouse 2 and lid 3.
Described paper storehouse 2 is arranged in body 1, and the sidewall in paper storehouse 2 is provided with the outlet 21 that allows coil paper pass, and one end of lid 3 is hinged on body 1 and snaps onto the Hatch Opening place in paper storehouse 2.On described lid 3, inwall is provided with two limit scraps of paper 31, one end of these two the limit scraps of paper 31 is fixed on lid 3 inwalls at interval respectively, the other end of the limit scraps of paper 31 stretches to paper storehouse 2, be used for being pressed in coil paper 10, this end face 311 that stretches to the paper storehouse 2 limit scraps of paper 31 is the arc surface matching with coil paper 10 profiles.
Emphasis of the present utility model is just: with lid upper limit scraps of paper location coil paper.
The above, it is only the utility model preferred embodiment, the quantity of the limit scraps of paper can be determined according to needs, therefore can not limit the scope that the utility model is implemented with this, the equivalence done according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1. the improvement structure in thermal printer coil paper storehouse, it comprises body, paper storehouse and lid; Described paper storehouse is arranged in body, and the sidewall in paper storehouse is provided with the outlet that allows coil paper pass, and one end of lid is hinged on body and snaps onto the Hatch Opening place in paper storehouse; It is characterized in that: on described lid, inwall is provided with at least one limit scraps of paper.
2. the improvement structure in thermal printer coil paper according to claim 1 storehouse, it is characterized in that: the described limit scraps of paper are two, one end of these two the limit scraps of paper is fixed on lid inwall at interval respectively, and the other end of the limit scraps of paper stretches to paper storehouse and the arc surface of this end face for matching with coil paper profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166133.1U CN203864195U (en) | 2014-04-08 | 2014-04-08 | Improved structure of temperature-sensitive printer coil paper chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166133.1U CN203864195U (en) | 2014-04-08 | 2014-04-08 | Improved structure of temperature-sensitive printer coil paper chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864195U true CN203864195U (en) | 2014-10-08 |
Family
ID=51645177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166133.1U Expired - Fee Related CN203864195U (en) | 2014-04-08 | 2014-04-08 | Improved structure of temperature-sensitive printer coil paper chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864195U (en) |
-
2014
- 2014-04-08 CN CN201420166133.1U patent/CN203864195U/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: 20141008 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |