CN212124592U - Portable thermal photo printer - Google Patents
Portable thermal photo printer Download PDFInfo
- Publication number
- CN212124592U CN212124592U CN202020774754.3U CN202020774754U CN212124592U CN 212124592 U CN212124592 U CN 212124592U CN 202020774754 U CN202020774754 U CN 202020774754U CN 212124592 U CN212124592 U CN 212124592U
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- printer
- connecting rod
- adjusting block
- printer body
- block
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Abstract
The utility model discloses a portable thermal photo printer, which relates to the technical field of printers and mainly aims to solve the problems that the quality of printing is influenced by the bending of the photos of the prior printer due to the change of the gravity center or the gradual contact force change with the printing component of the printer body in the gradual output process; including the printer body, printer body one end top is equipped with the delivery outlet, still including the supporting element who is used for supporting the photo, the supporting element includes the backup pad and is used for driving the adjusting part of adjustment backup pad angle, adjusting part includes connecting rod, regulating block and is used for the positioning mechanism of the position of positioning control piece on the printer body, positioning mechanism includes ratchet bar, location pawl, removal cam and compression spring, is equipped with the supporting element, and manual upwards rotates backup pad to suitable angle, can support the photo of output, guarantees the quality of printing, prints the back of accomplishing, can pack up the backup pad, conveniently carries.
Description
Technical Field
The utility model relates to a printer technical field specifically is a portable thermal sensitive photo printer.
Background
A 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. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.
The output port of some portable photo printers is arranged on one side of the top of the printer body, so that the portable photo printers are inconvenient to install a supporting structure, and the photos may be bent due to the change of the gravity center or gradually change in contact force with a printing component of the printer body in the gradual output process, so that the printing quality is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable thermal photograph printer to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a portable thermal photograph printer, includes printer body, printer body one end top is equipped with the delivery outlet, still including the supporting element who is used for supporting the photo, the supporting element includes the backup pad and is used for driving the adjusting part of adjustment backup pad angle, and the backup pad rotates to be installed in the printer body and is close to the lateral wall top of delivery outlet, adjusting part includes connecting rod, regulating block and is used for the positioning mechanism of the position of location regulating block on printer body, and it has the connecting rod to articulate on the at least lateral wall of backup pad, and the connecting rod other end is articulated with the regulating block, offers on the printer body and supplies the regulating block gliding movable slot from top to bottom.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the adjusting block is fixed with a sliding block, and the wall of the movable groove is provided with a sliding groove for the sliding connection of the sliding block.
In one alternative: the positioning mechanism comprises a ratchet bar, a positioning pawl, a movable cam and compression springs, the ratchet bar is fixedly mounted on the groove wall on one side of the movable groove, the positioning pawl is movably mounted in the adjusting block and penetrates through the side wall of the adjusting block and is meshed with the ratchet bar, a connecting rod is longitudinally fixed at one end, located in the adjusting block, of the positioning pawl, a plurality of compression springs are connected between the connecting rod and the top of the inner cavity of the adjusting block, a button is movably arranged on the front side wall of the adjusting block in a penetrating mode, and the one end, located in the adjusting block, of the button is integrally provided with the movable cam.
In one alternative: the button is located the partial integral type in the regulating block and is equipped with the spacing bulge loop that prevents the button and drop.
In one alternative: and one end of the connecting rod, which is in contact with the inclined surface of the movable cam, is provided with a roller.
In one alternative: the backup pad is used for supporting evenly to install many on the lateral wall of photo and changes the roller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the photo printer is provided with a supporting unit, the supporting unit comprises a supporting plate and an adjusting component for driving and adjusting the angle of the supporting plate, the adjusting component comprises a connecting rod, an adjusting block and a positioning mechanism for positioning the adjusting block on the printer body, the positioning mechanism comprises a ratchet bar, a positioning pawl, a movable cam and a compression spring, when a photo is printed, the supporting plate is directly and manually rotated upwards to a proper angle, the output photo can be supported, the problems that the photo is bent due to the change of the gravity center or the contact force between the photo and the printing component of the printer body is gradually changed to influence the printing quality and the like are solved, after the printing work is finished, the button is pressed, the pulley is driven by the movable cam to move to the side far away from the ratchet bar by the movable cam, the pulley drives the positioning pawl to be separated from the ratchet bar by the mounting rod, and, is convenient to carry.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a positioning mechanism in a first embodiment of the present invention.
Fig. 3 is a schematic structural view of the printer body according to the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-printer body, 2-output port, 3-support plate, 4-connecting rod, 5-movable groove, 6-ratchet bar, 7-regulating block, 8-positioning pawl, 9-button, 10-slide block, 11-compression spring, 12-connecting rod, 13-moving cam, 14-roller and 15-rotary roller.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a portable thermal photo printer includes a printer body 1, an output port 2 is disposed at a top of one end of the printer body 1, and further includes a supporting unit for supporting a photo, the supporting unit includes a supporting plate 3 and an adjusting component for driving the supporting plate 3 to adjust an angle, the supporting plate 3 is rotatably mounted at a top of a side wall of the printer body 1 near the output port 2, the adjusting component includes a connecting rod 4, an adjusting block 7 and a positioning mechanism for positioning the adjusting block 7 on the printer body 1, the connecting rod 4 is hinged to at least one side wall of the supporting plate 3, the other end of the connecting rod 4 is hinged to the adjusting block 7, a movable groove 5 for the adjusting block 7 to slide up and down is disposed on the printer body 1, in this embodiment, a sliding block 10 is fixed on the adjusting block 7, a sliding groove for the sliding connection of the sliding, the positioning mechanism comprises a ratchet bar 6, a positioning pawl 8, a movable cam 13 and a compression spring 11, the ratchet bar 6 is fixedly arranged on the groove wall on one side of the movable groove 5, the positioning pawl 8 is movably arranged in the adjusting block 7, the positioning pawl 8 penetrates through the side wall of the adjusting block 7 and is meshed with the ratchet bar 6, a connecting rod 12 is longitudinally fixed at one end of the positioning pawl 8 positioned in the adjusting block 7, a plurality of compression springs 11 are connected between the connecting rod 12 and the top of the inner cavity of the adjusting block 7, the positioning pawl 8 is kept meshed with the ratchet bar 6 by the elasticity of the compression springs 11, a button 9 is movably penetrated on the front side wall of the adjusting block 7, a limiting convex ring for preventing the button 9 from falling off is integrally arranged on the part of the button 9 positioned in the adjusting block 7, the movable cam 13 in contact fit with the end part of the connecting rod 12 is integrally arranged at one, the connecting rod 12 is installed gyro wheel 14 with the one end of moving cam 13 inclined plane contact, reduce frictional resistance, when printing the photo, direct manual upwards rotate backup pad 3 to suitable angle, can support the photo of output, reduce the photo in progressively exporting because focus changes takes place the bending or progressively with the contact force change of the printing component of printer body 1, influence the quality scheduling problem of printing, after the printing work is accomplished, through pressing button 9, button 9 drives the pulley through moving cam 13 and moves to keeping away from ratchet 6 one side, the pulley drives location pawl 8 through the installation pole and breaks away from with ratchet 6, then rotate downwards and pack up backup pad 3, conveniently carry.
Example 2
Referring to fig. 4, the embodiment of the present invention is different from embodiment 1 in that a plurality of rollers 15 are uniformly installed on the side wall of the supporting plate 3 for supporting the photo, for reducing friction.
The utility model discloses a theory of operation is: when printing the photo, direct manual upwards rotates backup pad 3 to suitable angle, can support the photo of output, reduce the photo in progressively exporting because the focus changes takes place the contact force change of crooked or progressively with the printing subassembly of printer body 1, influence the quality scheduling problem of printing, after the printing work is accomplished, through pressing button 9, button 9 drives the pulley through removing cam 13 and moves to keeping away from 6 one sides of ratchet bar, the pulley drives location pawl 8 and breaks away from with ratchet bar 6 through the installation pole, then rotate downwards and pack up backup pad 3, conveniently carry.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A portable thermal photo printer comprises a printer body (1), an output port (2) is arranged at the top of one end of the printer body (1), it is characterized by also comprising a supporting unit for supporting the photo, wherein the supporting unit comprises a supporting plate (3) and an adjusting component for driving and adjusting the angle of the supporting plate (3), the supporting plate (3) is rotatably arranged at the top of the side wall of the printer body (1) close to the output port (2), the adjusting component comprises a connecting rod (4), an adjusting block (7) and a positioning mechanism for positioning the position of the adjusting block (7) on the printer body (1), the connecting rod (4) is hinged to at least one side wall of the supporting plate (3), the other end of the connecting rod (4) is hinged to the adjusting block (7), and a movable groove (5) for the adjusting block (7) to slide up and down is formed in the printer body (1).
2. The portable thermal photographic printer as claimed in claim 1, wherein the adjusting block (7) is fixed with a sliding block (10), and a sliding groove for sliding connection of the sliding block (10) is formed on a groove wall of the movable groove (5).
3. The portable thermal photographic printer of claim 1 or 2, the positioning mechanism comprises a ratchet bar (6), a positioning pawl (8), a moving cam (13) and a compression spring (11), a ratchet bar (6) is fixedly arranged on the groove wall on one side of the movable groove (5), a positioning pawl (8) is movably arranged in the adjusting block (7), the positioning pawl (8) penetrates through the side wall of the adjusting block (7) and is meshed with the ratchet bar (6), a connecting rod (12) is longitudinally fixed at one end of the positioning pawl (8) positioned in the adjusting block (7), a plurality of compression springs (11) are connected between the connecting rod (12) and the top of the inner cavity of the adjusting block (7), button (9) are worn to be equipped with in the activity on the lateral wall before regulating block (7), and button (9) are located the one end integral type of regulating block (7) and are equipped with and move cam (13) with connecting rod (12) tip contact complex.
4. The portable thermal photographic printer as claimed in claim 3, characterized in that the portion of the button (9) located inside the adjustment block (7) is integrally provided with a stop collar preventing the button (9) from falling off.
5. The portable thermal photographic printer according to claim 3, characterized in that the end of the connecting rod (12) in contact with the inclined surface of the moving cam (13) is fitted with a roller (14).
6. The portable thermal photographic printer according to claim 1, characterized in that the supporting plate (3) has a plurality of rollers (15) uniformly mounted on the side walls for supporting the photograph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774754.3U CN212124592U (en) | 2020-05-12 | 2020-05-12 | Portable thermal photo printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020774754.3U CN212124592U (en) | 2020-05-12 | 2020-05-12 | Portable thermal photo printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124592U true CN212124592U (en) | 2020-12-11 |
Family
ID=73693292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020774754.3U Expired - Fee Related CN212124592U (en) | 2020-05-12 | 2020-05-12 | Portable thermal photo printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633285A (en) * | 2022-03-21 | 2022-06-17 | 苏州康莲医疗技术有限公司 | Quick butt joint end connecting device |
-
2020
- 2020-05-12 CN CN202020774754.3U patent/CN212124592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633285A (en) * | 2022-03-21 | 2022-06-17 | 苏州康莲医疗技术有限公司 | Quick butt joint end connecting device |
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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: 20201211 Termination date: 20210512 |