CN219191696U - Printer capable of continuously printing receipt - Google Patents
Printer capable of continuously printing receipt Download PDFInfo
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- CN219191696U CN219191696U CN202320190819.3U CN202320190819U CN219191696U CN 219191696 U CN219191696 U CN 219191696U CN 202320190819 U CN202320190819 U CN 202320190819U CN 219191696 U CN219191696 U CN 219191696U
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- printer
- limiting
- receipt
- printer main
- continuously printing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cash Registers Or Receiving Machines (AREA)
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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses a printer capable of continuously printing a receipt, which comprises a receipt printer body, wherein a printer jacket is sleeved outside the receipt printer body, a limiting block is inserted into the front end of the receipt printer body, a printing receipt outlet is arranged at the position, close to the upper end, of the front surface of the receipt printer body, an opening and closing cover is movably arranged at the position, located at the rear end, of the upper surface of the receipt printer body, hollow piles are fixedly arranged on the upper surface and the lower surface of the printer jacket, hexagonal screws are arranged inside the hollow piles, and an embedded jacket is sleeved outside the receipt printer body. According to the printer capable of continuously printing the receipt, the receipt printer main body is pulled out of the integrated machine more simply and rapidly through the cooperation of the limiting block and the printer jacket, the pulling-out process is easier, and the printer roll paper in the integrated machine is replaced conveniently.
Description
Technical Field
The utility model relates to the technical field of the structure of a receipt printer, in particular to a printer capable of continuously printing receipt.
Background
The printer is one of output devices of a computer and is used for printing a computer processing result on a relevant medium, and three indexes for measuring the quality of the printer are: the printing resolution, the printing speed and the noise are determined by whether the printing element has impact action on paper, the split impact type printer and the non-impact type printer are determined by the printing character structure, the split full-character printer and the dot matrix character printer are determined by the mode that a line character is formed on the paper, the split string type printer and the line type printer are determined by the mode that the line character is formed on the paper, and the receipt printer is a printer for printing receipt and is generally installed in an integrated machine.
The existing receipt printer has certain defects when in use, the traditional receipt printer is installed in an integrated machine, is not easy to withdraw and push in, is not simple and convenient enough in the disassembly and assembly process, and is extremely inconvenient when the roll paper is replaced in the receipt printer.
Disclosure of Invention
The utility model mainly aims to provide a printer capable of continuously printing vouchers, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a can print printer of credential in succession, is including credential printer main part, the outside cover of credential printer main part is equipped with the printer overcoat, the stopper has been inserted to the front end of credential printer main part, the position that credential printer main part front surface is close to the upper end is equipped with prints credential export, the position movable mounting that credential printer main part upper surface is located the rear end has the switch machine lid, surface and back fixed surface have the hollow stake about the printer overcoat, the inside of hollow stake is equipped with hexagonal screw.
Preferably, the printer jacket comprises an embedded jacket, a rack groove, a movable rack, a limiting through hole, a spiral spring outer frame, a fixed shaft, a cross gear, a plane spiral spring, a limiting chute, a sliding block and a limiting ring.
Preferably, the embedded overcoat cover is located the outside of credential printer main part, rack groove sets up in the inside position that is close to upper and lower both ends of embedded overcoat, movable rack fixed mounting is in the position of credential printer main part side and being close to upper and lower both ends, spacing through-hole sets up in the position that is close to front end both angles of embedded overcoat side, spiral spring frame fixed mounting is in the inboard of spacing through-hole, the inside of spiral spring frame is located to the fixed axle, cross gear fixed mounting is in the front end of fixed axle, plane spiral spring one end card is in the inside of spiral spring frame, spacing spout sets up in the inside lower surface of embedded overcoat, slider fixed mounting is in the position that is close to the rear end in credential printer main part lower surface, spacing ring fixed mounting is in the front end of embedded overcoat.
Preferably, the latch on the cross gear is clamped into the clamping groove on the movable rack, the other end of the plane scroll spring is clamped into the fixed shaft, and the lower end of the sliding block is clamped into the limiting sliding groove.
Preferably, the limiting block comprises a round corner cutting, a round groove, a telescopic spring and a short cylinder.
Preferably, the round corner cutting lower extreme is inserted in the inside position that is close to the front end of spacing spout, circular recess sets up in the side of round corner cutting, telescopic spring fixed mounting is in the one end of short cylinder, the inside of circular recess is located to the short cylinder, telescopic spring's the other end fixed mounting is in the inside of circular recess.
Preferably, the other end of the short cylinder is inserted into the limiting ring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the printer jacket and the limiting block are arranged, and the limiting block is matched with the printer jacket, so that the receipt printer main body is extracted from the integrated machine more simply and rapidly, the extraction process is easier, and the replacement of printing roll paper in the printer in the integrated machine is facilitated.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a printer capable of continuously printing receipt according to the present utility model;
FIG. 2 is a schematic diagram of a receipt printer body, a receipt outlet and a cover for a printer capable of continuously printing receipt according to the present utility model;
FIG. 3 is an exploded schematic view of a printer housing of a printer capable of continuously printing vouchers in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of portion A of FIG. 1 of a printer capable of continuously printing a strip of paper in accordance with the present utility model;
FIG. 5 is an enlarged schematic view of portion B of FIG. 1 of a printer capable of continuously printing a strip of paper in accordance with the present utility model;
FIG. 6 is an enlarged schematic view of portion C of FIG. 3 of a printer capable of continuously printing a strip of paper in accordance with the present utility model;
FIG. 7 is an enlarged schematic view of portion D of FIG. 3 of a printer capable of continuously printing a strip of paper in accordance with the present utility model;
FIG. 8 is an enlarged schematic view of portion E of FIG. 3 of a printer capable of continuously printing a strip of paper in accordance with the present utility model;
fig. 9 is an enlarged schematic view of section F of fig. 3 of a printer capable of continuously printing a strip according to the present utility model.
In the figure: 1. a receipt printer body; 2. a printer jacket; 201. an inner sleeve is embedded; 202. a rack groove; 203. a movable rack; 204. limiting through holes; 205. a spiral spring; 206. a fixed shaft; 207. a cross gear; 208. a flat spiral spring; 209. limiting sliding grooves; 210. a slide block; 211. a limiting ring; 3. a limiting block; 301. round corner cutting; 302. a circular groove; 303. a telescopic spring; 304. a short cylinder; 4. printing a receipt outlet; 5. opening and closing the cover; 6. a hollow pile; 7. a hexagonal screw.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-9, a printer capable of continuously printing a receipt comprises a receipt printer body 1, wherein a printer jacket 2 is sleeved outside the receipt printer body 1, a limiting block 3 is inserted into the front end of the receipt printer body 1, a printing receipt outlet 4 is arranged at a position, close to the upper end, of the front surface of the receipt printer body 1, an opening and closing cover 5 is movably arranged at a position, located at the rear end, of the upper surface of the receipt printer body 1, hollow piles 6 are fixedly arranged on the upper surface and the lower surface of the printer jacket 2 and the rear surface, hexagonal screws 7 are arranged inside the hollow piles 6, the limiting block 3 is matched with the printer jacket 2, so that the receipt printer body 1 is extracted from an integrated machine more simply and quickly, the extraction process is easier, and the replacement of printing roll paper in the printer in the integrated machine is facilitated;
the printer housing 2 comprises an embedded housing 201, a rack groove 202, a movable rack 203, a limit through hole 204, a spiral spring outer frame 205, a fixed shaft 206, a cross gear 207, a plane spiral spring 208, a limit chute 209, a slide block 210 and a limit ring 211; the embedded outer sleeve 201 is sleeved on the outer side of the receipt printer main body 1, the rack groove 202 is formed in the inner side of the embedded outer sleeve 201 and is close to the upper end and the lower end, the movable rack 203 is fixedly arranged on the side face of the receipt printer main body 1 and is close to the upper end and the lower end, the limiting through hole 204 is formed in the side face of the embedded outer sleeve 201 and is close to the two corners of the front end, the spiral spring outer frame 205 is fixedly arranged on the inner side of the limiting through hole 204, the fixed shaft 206 is arranged in the spiral spring outer frame 205, the cross gear 207 is fixedly arranged at the front end of the fixed shaft 206, one end of the plane spiral spring 208 is clamped in the spiral spring outer frame 205, the limiting sliding groove 209 is formed in the lower surface of the inner side of the embedded outer sleeve 201, the sliding block 210 is fixedly arranged on the lower surface of the receipt printer main body 1 and is close to the rear end, and the limiting ring 211 is fixedly arranged at the front end of the embedded outer sleeve 201; the latch on the cross gear 207 is clamped into the clamping groove on the movable rack 203, the other end of the plane scroll spring 208 is clamped into the fixed shaft 206, and the lower end of the sliding block 210 is clamped into the limiting chute 209; the limiting block 3 comprises a round corner cutting 301, a round groove 302, a telescopic spring 303 and a short cylinder 304; the lower end of the round angle cutting 301 is inserted into the limit chute 209 at a position close to the front end, a round groove 302 is formed in the side surface of the round angle cutting 301, a telescopic spring 303 is fixedly arranged at one end of a short cylinder 304, the short cylinder 304 is arranged in the round groove 302, and the other end of the telescopic spring 303 is fixedly arranged in the round groove 302; the other end of the short cylinder 304 is inserted inside the stopper ring 211.
In the printer capable of continuously printing the receipt, when the printer is used, the printer is installed on the installation area of the receipt printer on the integrated machine through the hexagon screw 7 in the hollow pile 6, when the printing roll paper in the receipt printer main body 1 is to be replaced, the short cylinder 304 in the circular groove 302 is pressed in the printer jacket 2 and the limit block 3, the telescopic spring 303 is compressed, the short cylinder 304 is pressed into the circular groove 302, the lower end of the circular insert 301 is pulled out from the limit chute 209, the limit block 3 is detached, the plane scroll spring 208 in the scroll spring outer frame 205 is restored to be original shape, the fixed shaft 206 is driven to rotate, the cross gear 207 is driven by the fixed shaft 206 to rotate, the movable rack 203 is driven by the cross gear 207 to move, the receipt printer main body 1 is driven out of the interior of the embedded jacket 201, in the process, the sliding block 210 moves along the inside of the limit sliding groove 209, then the opening and closing cover 5 is opened to replace the printing roll paper, after replacement, the opening and closing cover 5 is closed, the receipt printer main body 1 is pushed into the inside of the embedded outer sleeve 201, the movable rack 203 drives the cross gear 207 to rotate, the fixed shaft 206 rotates along with the movable rack, the plane scroll spring 208 in the scroll spring outer frame 205 contracts, the lower end of the round corner cutting 301 is inserted into the front end of the inside of the limit sliding groove 209 again, the short cylinder 304 is pressed until the short cylinder 304 is aligned with the inside of the limit ring 211, the short cylinder 304 is loosened, the telescopic spring 303 enables the short cylinder 304 to be reinserted into the inside of the limit ring 211, the limit block 3 is matched with the printer outer sleeve 2 to enable the receipt printer main body 1 to be pulled out from the inside of the integrated machine more simply and quickly, and the pulling-out process is easier, and the printing roll paper in the printer in the integrated machine is replaced.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A printer capable of continuously printing vouchers, characterized in that: including evidence strip printer main part (1), the outside cover of evidence strip printer main part (1) is equipped with printer overcoat (2), stopper (3) have been inserted to the front end of evidence strip printer main part (1), the position that is close to the upper end of evidence strip printer main part (1) front surface is equipped with prints evidence strip export (4), the position movable mounting that evidence strip printer main part (1) upper surface is located the rear end has switch machine lid (5), surface and rear surface fixed mounting have hollow stake (6) about printer overcoat (2), the inside of hollow stake (6) is equipped with hexagonal screw (7).
2. A printer capable of continuously printing vouchers as claimed in claim 1 wherein: the printer housing (2) comprises an embedded housing (201), a rack groove (202), a movable rack (203), a limiting through hole (204), a scroll spring outer frame (205), a fixed shaft (206), a cross gear (207), a plane scroll spring (208), a limiting sliding groove (209), a sliding block (210) and a limiting ring (211).
3. A printer capable of continuously printing vouchers as claimed in claim 2, wherein: the utility model discloses a flat scroll spring printer is characterized by comprising a strip printer main body (1), a rack groove (202) is arranged on the outer side of the strip printer main body (1), rack grooves (202) are formed in the inner side of the strip printer main body (201) and are close to the positions of the upper end and the lower end, a movable rack (203) is fixedly arranged on the side surface of the strip printer main body (1) and is close to the positions of the upper end and the lower end, a limiting through hole (204) is formed in the side surface of the strip printer main body (201) and is close to the positions of the two corners of the front end, a scroll spring outer frame (205) is fixedly arranged on the inner side of the limiting through hole (204), a fixed shaft (206) is arranged in the inner side of the scroll spring outer frame (205), a cross gear (207) is fixedly arranged at the front end of the fixed shaft (206), one end of a flat scroll spring (208) is clamped in the inner side of the scroll spring outer frame (205), a limiting sliding groove (209) is formed in the inner lower surface of the strip printer main body (1) and is close to the position of the rear end, and the limiting ring (211) is fixedly arranged on the front end of the inner casing (201).
4. A printer capable of continuously printing vouchers as claimed in claim 3 wherein: the upper clamping teeth of the cross gear (207) are clamped into clamping grooves of the movable rack (203), the other end of the plane scroll spring (208) is clamped into the fixed shaft (206), and the lower end of the sliding block (210) is clamped into the limiting sliding groove (209).
5. A printer capable of continuously printing vouchers as claimed in claim 3 wherein: the limiting block (3) comprises a round corner cutting (301), a round groove (302), a telescopic spring (303) and a short cylinder (304).
6. A printer capable of continuously printing vouchers as claimed in claim 5 wherein: the round corner cutting device is characterized in that the lower end of the round corner cutting device (301) is inserted into the limiting chute (209) and is close to the front end, the round groove (302) is formed in the side face of the round corner cutting device (301), the telescopic spring (303) is fixedly mounted at one end of the short cylinder (304), the short cylinder (304) is arranged in the round groove (302), and the other end of the telescopic spring (303) is fixedly mounted in the round groove (302).
7. A printer capable of continuously printing vouchers as claimed in claim 6 wherein: the other end of the short cylinder (304) is inserted into the limit ring (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190819.3U CN219191696U (en) | 2023-02-09 | 2023-02-09 | Printer capable of continuously printing receipt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190819.3U CN219191696U (en) | 2023-02-09 | 2023-02-09 | Printer capable of continuously printing receipt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191696U true CN219191696U (en) | 2023-06-16 |
Family
ID=86718128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320190819.3U Active CN219191696U (en) | 2023-02-09 | 2023-02-09 | Printer capable of continuously printing receipt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191696U (en) |
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2023
- 2023-02-09 CN CN202320190819.3U patent/CN219191696U/en active Active
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| GR01 | Patent grant | ||
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