Panel embedded miniprinter

Abstract

The utility model discloses a miniature printer with an embedded panel, which relates to the technical field of miniature printers and comprises an instrument panel and a printer shell, the front end face of the printer shell is rotatably connected with a front face cover, the instrument panel comprises a panel I and a panel II, the panel I is rotatably connected with the panel II, and the front face cover is rotatably connected with the printer shell. A first rear buckle plate and a second rear buckle plate are fixedly connected to the rear end face of the first panel and the rear end face of the second panel correspondingly, hanging plates are fixedly connected to the two sides of the rear end face of the first panel correspondingly, adjusting shafts are rotationally connected to the two sides of the rear end face of the second panel correspondingly, and hook plates fixedly sleeve the outer walls of the two adjusting shafts correspondingly. By arranging the instrument panel structure composed of the first panel and the second panel which are rotationally connected with each other, the effect of conveniently and rapidly disassembling the instrument panel from the printer shell is achieved, and the problems that when printing paper in a traditional miniprinter is replaced, the rotation angle of the front face cover is limited, abrasion is likely to be generated, and finally damage is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of micro printers, in particular to a panel embedded micro printer. Background Art

[0002] Micro printers mainly refer to micro printers with a width of less than 84mm, including POS printers (commercial POS and financial POS), tax control printers, ATM, ECR, KIOSK and other equipment built-in or external micro printers. Micro printers are widely used in various industries.

[0003] At present, panel-embedded micro printers are installed on instruments and equipment. When replacing printing paper, the front cover needs to be opened, and the front cover is rotatably connected to the printer housing through a shaft. Generally, due to the relationship between the instrument panel, the opening angle of the front cover is difficult to reach 180°, which makes it easy for the printing paper to be blocked when it is pulled out, affecting its use. Over time, the shaft will inevitably be worn due to resistance, and eventually damaged. Based on this, we propose an improved panel-embedded micro printer. Utility Model Content

[0004] The main purpose of the utility model is to provide a panel embedded micro printer, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A panel-embedded micro printer comprises an instrument panel and a printer shell, wherein the front end face of the printer shell is rotatably connected to a front cover, the instrument panel comprises panel one and panel two, the panel one and panel two are rotatably connected, the rear end faces of the panel one and panel two are respectively fixedly connected to rear buckle plate one and rear buckle plate two, both sides of the rear end face of the panel one are fixedly connected to hanging plates, both sides of the rear end face of the panel two are rotatably connected to adjustment shafts, hook plates are fixedly sleeved on the outer walls of the two adjustment shafts, and the two hook plates are slidably sleeved to the hanging plates.

[0007] As a further solution of the utility model, fixing plates are fixedly connected to the outer walls on both sides of the printer housing, a screw is threadedly sleeved on the fixing plate, a positioning plate is rotatably sleeved on one end of the screw, a positioning hole is opened on the positioning plate, mounting plates are fixedly connected to both sides of the rear end faces of the rear buckle plate 1 and the rear buckle plate 2, and plug posts are fixedly connected between the opposite sides of the two mounting plates, and the plug posts are slidably sleeved in the positioning holes.

[0008] As a further solution of the utility model, the plug post is made of an arc-shaped structure, and the shape of the plug post and the beam hole are matched with each other.

[0009] As a further solution of the utility model, the tie plate is slidably arranged to fit the printer housing, and one end of the screw away from the tie plate is fixedly connected with a rotating cap.

[0010] As a further solution of the utility model, the rear buckle plate 1 and the rear buckle plate 2 are movably sleeved on the outer wall of the printer housing, and the front end of the front cover and the front end of the instrument panel are arranged on the same vertical plane.

[0011] As a further solution of the utility model, a clamping plate is slidably sleeved on the two hanging plates, ear plates are fixedly connected on both sides of the rear end faces of the two clamping plates, and a spring is fixedly connected between the ear plates and the rear end faces of the hanging plates.

[0012] As a further solution of the utility model, the ends of the two clamping plates away from the ear plates are both made of wedge-shaped structures.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting an instrument panel structure composed of a panel 1 and a panel 2 that are rotatably connected to each other, the panel 1 and the panel 2 can be buckled on the printer housing through the buckle plate 1 and the buckle plate 2, and fixed by the hook plate sleeve hanging plate, which is convenient for disassembly and assembly, and the front cover can be embedded in the instrument panel for use, which is more beautiful, and when it is necessary to take out the printing paper, the instrument panel can be quickly disassembled;

[0015] When the rear buckle plate 1 and the rear buckle plate 2 are buckled together, the position of the positioning plate is adjusted by using a screw, so that the installation plate can be conveniently driven to drive the plug post to fit into the positioning hole in the positioning plate for fixation, thereby improving the stability of the instrument panel relative to the printer housing and avoiding side slipping, which is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of one side of a panel-embedded micro printer of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the other side of a panel-embedded micro printer of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure at center;

[0019] Figure 4 This is a schematic diagram of the disassembly structure of the instrument panel of a panel-embedded micro printer of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the internal structure of a beam plate of a panel embedded micro printer.

[0021] In the figure: 1. Instrument panel; 11. Panel 1; 12. Panel 2; 13. Rear buckle plate 1; 14. Rear buckle plate 2; 15. Mounting plate; 16. Plug column; 17. Adjustment shaft; 18. Hook plate; 19. Hanging plate; 110. Card plate; 111. Ear plate; 112. Spring; 2. Printer housing; 21. Front cover; 22. Fixing plate; 23. Screw; 24. Restraint plate; 25. Restraint hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a panel-embedded micro printer comprises an instrument panel 1 and a printer housing 2, the front end face of the printer housing 2 is rotatably connected with a front cover 21, the instrument panel 1 comprises a panel 11 and a panel 2 12, the panel 11 and the panel 2 12 are rotatably connected, the rear end faces of the panel 11 and the panel 2 12 are respectively fixedly connected with a rear buckle plate 13 and a rear buckle plate 2 14, both sides of the rear end face of the panel 11 are fixedly connected with hanging plates 19, both sides of the rear end face of the panel 2 12 are rotatably connected with adjusting shafts 17, the outer walls of the two adjusting shafts 17 are fixedly sleeved with hook plates 18, and the two hook plates 18 are slidably sleeved with the hanging plates 19.

[0024] In this embodiment, fixing plates 22 are fixedly connected to the outer walls on both sides of the printer housing 2, a screw 23 is threadedly sleeved on the fixing plate 22, a restraining plate 24 is rotatably sleeved on one end of the screw 23, and a restraining hole 25 is opened on the restraining plate 24, and mounting plates 15 are fixedly connected to both sides of the rear end surfaces of the rear buckle plate 1 13 and the rear buckle plate 2 14, and a plug post 16 is fixedly connected between the opposite sides of the two mounting plates 15, and the plug post 16 is slidably sleeved in the restraining hole 25.

[0025] In this embodiment, the plug post 16 is made of an arc structure, the shape of the plug post 16 and the positioning hole 25 are matched with each other, and the positioning hole 25 is completely consistent with the rotation trajectory of the plug post 16, so that the plug post 16 can be easily inserted into the positioning hole 25, thereby fixing the position of the instrument panel 1.

[0026] In this embodiment, the restraining plate 24 is slidably attached to the printer housing 2 to prevent the restraining plate 24 from rotating when moving. A rotating cap is fixedly connected to one end of the screw 23 away from the restraining plate 24, and the screw 23 is driven to rotate through the rotating cap.

[0027] In this embodiment, the rear snap plate 13 and the rear snap plate 2 14 are movably mounted on the outer wall of the printer housing 2, the instrument panel 1 can be moved relative to the printer housing 2, the front end of the front cover 21 and the front end of the instrument panel 1 are arranged on the same vertical plane, and the front cover 21 is embedded in the instrument panel 1 to improve the overall aesthetics.

[0028] In this embodiment, a card plate 110 is slidably sleeved on both hanging plates 19, and ear plates 111 are fixedly connected on both sides of the rear end surfaces of the two card plates 110. A spring 112 is fixedly connected between the ear plate 111 and the rear end surface of the hanging plate 19. The ear plate 111 is pulled by the elastic force of the spring 112, so that the card plate 110 can be pressed onto the hook plate 18 to prevent the hook plate 18 from slipping.

[0029] In this embodiment, the ends of the two clamping plates 110 away from the ear plates 111 are both made of a wedge-shaped structure, so that when the adjustment shaft 17 drives the hook plate 18 to rotate, the clamping plates 110 can be automatically pressed to slide.

[0030] It should be noted that the utility model is a panel-embedded micro-printer. When in use, rotate panel 11 and panel 2 12, and buckle the rear buckle plate 13 and the rear buckle plate 2 14 on the outer wall of the printer housing 2. At this time, the mounting plate 15 will drive the plug 16 to be inserted into the beam hole 25, and then drive the hook plate 18 to be inserted into the hanging plate 19 through the adjusting shaft 17, and use the card plate 110 to fix the position of the hook plate 18, and then adjust the position of the beam plate 24 by rotating the screw 23, so that the instrument panel 1 can be in the same plane as the front cover 21, thereby improving the aesthetics of the device. When it is necessary to pull out the printed paper later, pull the card plate 110 to rotate and take out the hook plate 18, and then the panel 11 and the panel 2 12 can be rotated and disassembled, so as to quickly remove the instrument panel 1 and facilitate paper extraction.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A panel-embedded micro printer, comprising an instrument panel (1) and a printer housing (2), wherein the front end of the printer housing (2) is rotatably connected to a front cover (21), characterized in that: The instrument panel (1) comprises a panel 1 (11) and a panel 2 (12), wherein the panel 1 (11) and the panel 2 (12) are rotatably connected to each other, and the rear end faces of the panel 1 (11) and the panel 2 (12) are respectively fixedly connected with a rear buckle plate 1 (13) and a rear buckle plate 2 (14), and both sides of the rear end face of the panel 1 (11) are fixedly connected with hanging plates (19), and both sides of the rear end face of the panel 2 (12) are rotatably connected with adjustment shafts (17), and hook plates (18) are fixedly sleeved on the outer walls of the two adjustment shafts (17), and the two hook plates (18) are slidably sleeved with the hanging plates (19).

2. A panel-embedded micro printer according to claim 1, characterized in that: The outer walls of both sides of the printer housing (2) are fixedly connected with fixing plates (22), a screw rod (23) is threadedly sleeved on the fixing plates (22), one end of the screw rod (23) is rotatably sleeved with a positioning plate (24), a positioning hole (25) is opened on the positioning plate (24), both sides of the rear end surfaces of the rear buckle plate 1 (13) and the rear buckle plate 2 (14) are fixedly connected with mounting plates (15), and opposite sides of the two mounting plates (15) are fixedly connected with plug posts (16), and the plug posts (16) are slidably sleeved in the positioning holes (25).

3. A panel-embedded micro printer according to claim 2, characterized in that: The plug post (16) is made of an arc-shaped structure, and the shape of the plug post (16) and the beam hole (25) are arranged to match each other.

4. A panel-embedded micro printer according to claim 2, characterized in that: The tie plate (24) is slidably fitted on the printer housing (2), and one end of the screw rod (23) away from the tie plate (24) is fixedly connected with a rotating cap.

5. The panel-embedded micro printer according to claim 1, characterized in that: The rear buckle plate 1 (13) and the rear buckle plate 2 (14) are movably sleeved on the outer wall of the printer housing (2), and the front end of the front cover (21) and the front end of the instrument panel (1) are arranged on the same vertical plane.

6. A panel-embedded micro printer according to claim 1, characterized in that: A clamping plate (110) is slidably sleeved on the two hanging plates (19), ear plates (111) are fixedly connected on both sides of the rear end surfaces of the two clamping plates (110), and a spring (112) is fixedly connected between the ear plates (111) and the rear end surface of the hanging plates (19).

7. A panel-embedded micro printer according to claim 6, characterized in that: The ends of the two clamping plates (110) away from the ear plates (111) are both made of a wedge-shaped structure.

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