CN219325657U

CN219325657U - Movable desktop printer

Info

Publication number: CN219325657U
Application number: CN202223268079.5U
Authority: CN
Inventors: 王广明
Original assignee: Nanjing Tibos Information Technology Co ltd
Current assignee: Nanjing Tibos Information Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-07-11
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a movable desktop printer, which comprises a protective shell and a printer body, wherein the printer body is positioned in the protective shell, a moving mechanism is arranged on the inner wall of the protective shell, an auxiliary mechanism is arranged between the protective shell and the printer body, the moving mechanism is a groove formed in the shell wall of the protective shell, a plurality of rotating shafts are fixedly connected in the groove, the same moving plate is fixedly connected between two groups of sliding blocks corresponding to the front part and the rear part of the groove, a group of supporting rods are fixedly connected at the bottom of the moving plate, and the bottom end of each group of supporting rods is fixedly connected with the same universal wheel. According to the utility model, the set moving mechanism is used for taking the group of rotating rods and the connecting rods as the lifting handles, when the printer body needs to be moved, the group of rotating rods are rotated to enable one end of the rotating rods, which is far away from the connecting rods, to downwards rotate, so that the moving plate is propped against, and the group of sliding blocks drive the moving plate to downwards move, so that the universal wheels extend out of the through holes, the printer body can be conveniently moved to the required position, and the practicability of the device is enhanced.

Description

Movable desktop printer

Technical Field

The utility model relates to the technical field of printers, in particular to a movable desktop printer.

Background

The printer is one of the output devices of the computer, and is used for printing the computer processing result on the relevant medium, and three indexes for measuring the quality of the printer are respectively printing resolution, printing speed and noise, the types of the printer are many, and the printer can be classified into a striking type printer and a non-striking type printer according to whether the printing element has striking action on paper or not, and the printer can be classified into cylindrical, spherical, ink-jet type, thermal type, laser type, electrostatic type, magnetic type, light-emitting diode type and other printers according to the adopted technology.

Through retrieving, chinese patent grant number CN 217170247U's patent discloses a portable desktop printer that uses, including base and printer body, printer body joint is in on the inner wall of base, the equal fixed mounting in both sides of base top outer wall has the fixed plate, install electric power storage mechanism on the top outer wall of fixed plate, be equipped with supporting mechanism on the bottom outer wall of fixed plate, the base bottom outer wall is close to the equal fixed mounting in four corners and is moved the round. The above patents have the following disadvantages: the printer can produce the vibration at the during operation, and the fixed setting of movable wheel and base makes printer and desktop unable fixed, and the device can take place the cheaply of position under the effect of vibration, leads to stability relatively poor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a movable desktop printer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable desktop printer, protecting sheathing and printer body, the printer body is located protecting sheathing inside, protecting sheathing inner wall is provided with moving mechanism, be provided with assist mechanism between protecting sheathing and the printer body, moving mechanism is the recess of protecting sheathing shell wall seting up, a plurality of pivots of inside fixedly connected with of recess, a plurality of pivot outer walls all rotate and are connected with the bull stick, a set of bull stick one end fixedly connected with same connecting rod that corresponds around, recess inner wall fixedly connected with multiunit spacing groove, a set of spout has been seted up to the spacing inslot portion, a set of equal sliding connection of spout inner wall has the slider, fixedly connected with same movable plate between two sets of sliders that correspond around, a set of branch bottom fixedly connected with of movable plate, a set of branch bottom fixedly connected with same universal wheel.

Preferably, through holes are uniformly formed in the bottom of the protective casing, the through holes correspond to the positions of the universal wheels, the grooves are closed through grooves around the periphery of the printer body, the rotating shafts are respectively located on the front side and the rear side of the printer body, the movable plate is in a fan shape, and the length of the sliding grooves is identical to the length of the rotating shafts to the tail ends of the rotating rods.

Preferably, a group of inner walls of the bottom of the sliding groove are fixedly connected with telescopic rods, the top ends of the telescopic rods are fixedly connected with the outer walls of the sliding blocks, the same reset spring is fixedly connected between the inner walls of the bottom of the sliding groove and the outer walls of the sliding blocks, and the reset spring is located on the outer walls of the telescopic rods.

Preferably, the first arc groove has been seted up to department in the middle of a set of connecting rod, and printer body top is provided with the top cap, and top cap one side is articulated with the protective housing inner wall, and the second arc groove has been seted up to the top cap both sides, and the third arc groove has been seted up to the protective housing both sides inner wall, corresponds each other between first arc groove, second arc groove and the third arc groove.

Preferably, the protective housing both sides have all been seted up the business turn over groove, and the business turn over groove link up with the paper feed end and the paper output end of printer body respectively, and the recess is inside to be filled with the soundproof cotton.

Preferably, the auxiliary mechanism is that printer body bottom four corners all are provided with and bear the frame, bear the frame and set up to the trihedron right angle, bear a plurality of outer walls of frame and the inseparable laminating of printer body outer wall, bear a plurality of outer wall equal fixedly connected with shock attenuation damping bars of frame, a plurality of shock attenuation damping bars other end respectively with protective housing inner wall fixed connection, shock attenuation damping bar outer wall all is provided with damping spring, protective housing bottom inner wall is provided with the support, support top fixedly connected with radiator fan, the louvre has been seted up to the protective housing bottom.

The beneficial effects of the utility model are as follows:

1. through the moving mechanism, a group of rotating rods and connecting rods are used as handles, when the printer body needs to be moved, one end of the rotating rods, far away from the connecting rods, of each rotating rod is rotated downwards, the moving plate is propped against, and a group of sliding blocks drive the moving plate to move downwards, so that universal wheels extend out of the through holes, the printer body is convenient to move to a required position, and the practicability of the device is enhanced;

2. through setting up telescopic link and reset spring, after the printer body moved to appointed position, operating personnel released a set of connecting rod and made a set of bull stick inwards rotate the reset to the recess, and the movable plate top loses pressure this moment, and a set of slider drives the movable plate and upwards moves under telescopic link and reset spring's elastic action, and the universal wheel is withdrawn inside the protective housing, and the protective housing bottom contacts with the desktop, prevents that the universal wheel from contacting the desktop and leading to the printer body probably to take place to remove when the during operation, has not only improved the degree of automation of device, has also strengthened the stability when the device was used;

3. through the auxiliary mechanism that sets up, utilize shock attenuation damping pole and damping spring to make the printer body can not conduct to the protecting sheathing at the vibration that the during operation produced, prevent that protecting sheathing from taking place to last vibration and leading to the device to shift, also avoided protecting sheathing to take place to vibrate other study and work on influencing the desktop, reduced the noise that produces by the vibration, radiator fan and the louvre that the printer body bottom set up have strengthened the heat dispersion of device simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall external structure of a proposed desktop printer for mobile use;

FIG. 2 is a schematic diagram of a partially cut-away configuration of a proposed desktop printer for mobile use;

FIG. 3 is a schematic diagram of a moving mechanism of a proposed desktop printer for mobile use;

fig. 4 is a schematic partial front view of an auxiliary mechanism of the proposed desktop printer for movable use.

In the accompanying drawings: 1. a protective housing; 2. a printer body; 3. a groove; 4. a rotating shaft; 5. a rotating rod; 6. a connecting rod; 7. a limit groove; 8. a chute; 9. a slide block; 10. a moving plate; 11. a support rod; 12. a universal wheel; 13. a through hole; 14. a telescopic rod; 15. a return spring; 16. a first arc groove; 17. a top cover; 18. a second arc groove; 19. a third arc groove; 20. a slot; 21. a carrier; 22. a shock absorption damping rod; 23. a damping spring; 24. a support; 25. a heat radiation fan; 26. and the heat dissipation holes.

Detailed Description

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Referring to fig. 1-4, the desktop printer capable of being used movably comprises a protective shell 1 and a printer body 2, wherein the printer body 2 is positioned inside the protective shell 1, a moving mechanism is arranged on the inner wall of the protective shell 1, an auxiliary mechanism is arranged between the protective shell 1 and the printer body 2, the moving mechanism is a groove 3 formed in the shell wall of the protective shell 1, a plurality of rotating shafts 4 are fixedly connected inside the groove 3, rotating rods 5 are rotatably connected to the outer walls of the rotating shafts 4, one end of each rotating rod 5 is fixedly connected with one connecting rod 6, a plurality of groups of limiting grooves 7 are fixedly connected to the inner wall of the groove 3, a plurality of sliding grooves 8 are formed in the limiting grooves 7, sliding blocks 9 are slidably connected to the inner walls of the sliding grooves 8, one moving plate 10 is fixedly connected between the two groups of sliding blocks 9, a plurality of supporting rods 11 are fixedly connected to the bottom of the moving plate 10, and one universal wheel 12 is fixedly connected to the bottom end of each supporting rod 11.

Simultaneously, through holes 13 are uniformly formed in the bottom of the protective housing 1, the through holes 13 correspond to the positions of universal wheels 12, the grooves 3 are closed through grooves around the printer body 2, the rotating shafts 4 are respectively positioned on the front side and the rear side of the printer body 2, the moving plate 10 is in a fan shape, the lengths of the sliding grooves 8 are the same as the distances from the rotating shafts 4 to the tail ends of the rotating rods 5, the telescopic rods 14 are fixedly connected to the inner walls of the bottoms of a group of sliding grooves 8, the top ends of the telescopic rods 14 are fixedly connected with the outer walls of the sliding blocks 9, the same reset spring 15 is fixedly connected between the inner walls of the bottoms of the sliding grooves 8 and the outer walls of the sliding blocks 9, the reset spring 15 is positioned on the outer walls of the telescopic rods 14, a group of connecting rods 6 are provided with first arc grooves 16 in the middle, the top cover 17 is arranged at the top of the printer body 2, one side of the top cover 17 is hinged with the inner walls of the protective housing 1, second arc grooves 18 are formed in two sides of the top cover 17, third arc grooves 19 are formed in the inner walls of the two sides of the protective housing 1, the first arc groove 16, the second arc groove 18 and the third arc groove 19 correspond to each other, the inlet and outlet groove 20 is formed in two sides of the protective housing 1, the inlet and outlet groove 20 is respectively communicated with a paper inlet end and a paper outlet end of the printer body 2, soundproof cotton is filled in the groove 3, the auxiliary mechanism is that four corners of the bottom of the printer body 2 are respectively provided with a bearing frame 21, the bearing frames 21 are arranged to be three-sided right angles, the inner walls of the bearing frames 21 are tightly attached to the outer walls of the printer body 2, a plurality of outer walls of the bearing frames 21 are fixedly connected with damping rods 22, the other ends of the damping rods 22 are fixedly connected with the inner walls of the protective housing 1 respectively, damping springs 23 are arranged on the outer walls of the damping rods 22, a support 24 is arranged on the inner wall of the bottom of the protective housing 1, a cooling fan 25 is fixedly connected to the top of the support 24, and a cooling hole 26 is formed in the bottom of the protective housing 1.

Working principle: when in use, printing paper is put into the slot 20 from one side, finished products are discharged from the slot 20 from the other side after printing is finished, in the process, vibration generated by the printer body 2 during working is not conducted to the protective shell 1 by utilizing the damping rod 22 and the damping spring 23, the protective shell 1 is prevented from continuously vibrating to cause device displacement, other study and office on a desktop is avoided from being influenced by the vibration of the protective shell 1, noise generated by the vibration is reduced, the printer body 2 is basically wrapped by the protective shell 1 and the top cover 17, soundproof cotton is filled in the groove 3, noise generated by the printer body 2 during working is reduced as much as possible, the heat dissipation fan 25 and the heat dissipation hole 26 arranged at the bottom of the printer body 2 can dissipate heat of the device, poor heat dissipation caused by the fact that the protective shell 1 and the top cover 17 have strong wrapping property on the printer body 2 is avoided, when the printer is in operation, the optimal working condition is ensured, if the printer needs to be moved, a group of rotating rods 5 and connecting rods 6 are used as handles, one end of the rotating rods 5, far away from the connecting rods 6, of the rotating rods 5 is rotated to rotate downwards, so that the moving plate 10 is propped against, a group of sliding blocks 9 drive the moving plate 10 to move downwards, so that the universal wheels 12 extend out of the through holes 13, the printer body 2 is conveniently moved to a required position, the practicability of the printer is enhanced, after the printer body 2 is moved to a designated position, an operator releases the group of connecting rods 6 to enable the group of rotating rods 5 to rotate and reset towards the grooves 3, at the moment, the top of the moving plate 10 loses pressure, the group of sliding blocks 9 drive the moving plate 10 to move upwards under the elastic action of the telescopic rods 14 and the reset springs 15, the universal wheels 12 are retracted into the protective shell 1, the bottom of the protective shell 1 is contacted with a tabletop, the universal wheel 1 is prevented from contacting the desktop, so that the printer body 2 can possibly move during working, the automation degree of the device is improved, and the stability of the device during use is enhanced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The desktop printer capable of being used movably comprises a protective casing (1) and a printer body (2), wherein the printer body (2) is located inside the protective casing (1), a moving mechanism is arranged on the inner wall of the protective casing (1), an auxiliary mechanism is arranged between the protective casing (1) and the printer body (2), the desktop printer is characterized in that the moving mechanism is a groove (3) formed in the shell wall of the protective casing (1), a plurality of rotating shafts (4) are fixedly connected to the groove (3), rotating rods (5) are uniformly connected to the outer walls of the rotating shafts (4), one end of each rotating rod (5) corresponding to one end of each rotating rod is fixedly connected with one connecting rod (6), a plurality of groups of limiting grooves (7) are fixedly connected to the inner wall of each groove (3), a plurality of sliding grooves (8) are formed in the inner wall of each limiting groove (7), one moving plate (10) is fixedly connected to the inner wall of each sliding groove (8), one supporting rod (11) is fixedly connected to the bottom of each sliding plate (10), and one universal wheel (12) is fixedly connected to the bottom end of each supporting rod (11).

2. The movable desktop printer according to claim 1, wherein through holes (13) are uniformly formed in the bottom of the protective housing (1), the through holes (13) correspond to the universal wheels (12), the grooves (3) are closed through grooves around the printer body (2) in a circle, the rotating shafts (4) are respectively located on the front side and the rear side of the printer body (2), the movable plate (10) is in a fan shape, and the length of the sliding grooves (8) is the same as the distance from the rotating shafts (4) to the tail ends of the rotating rods (5).

3. The movable desktop printer according to claim 1, wherein a group of telescopic rods (14) are fixedly connected to the inner walls of the bottoms of the sliding grooves (8), the top ends of the telescopic rods (14) are fixedly connected to the outer walls of the sliding blocks (9), the same reset spring (15) is fixedly connected between the inner walls of the bottoms of the sliding grooves (8) and the outer walls of the sliding blocks (9), and the reset spring (15) is located on the outer walls of the telescopic rods (14).

4. The movable desktop printer of claim 1, wherein a first arc groove (16) is formed in the middle of the connecting rod (6), a top cover (17) is arranged at the top of the printer body (2), one side of the top cover (17) is hinged with the inner wall of the protective casing (1), second arc grooves (18) are formed in two sides of the top cover (17), third arc grooves (19) are formed in the inner walls of two sides of the protective casing (1), and the first arc grooves (16), the second arc grooves (18) and the third arc grooves (19) correspond to each other.

5. The movable desktop printer according to claim 1, wherein the two sides of the protective housing (1) are provided with an in-out slot (20), the in-out slot (20) is respectively communicated with the paper feeding end and the paper discharging end of the printer body (2), and the inside of the groove (3) is filled with soundproof cotton.

6. The desktop printer of claim 1, wherein the auxiliary mechanism is that each corner of the bottom of the printer body (2) is provided with a bearing frame (21), each bearing frame (21) is arranged to be a three-sided right angle, the inner wall of each bearing frame (21) is tightly attached to the outer wall of the printer body (2), a plurality of outer walls of each bearing frame (21) are fixedly connected with damping rods (22), the other ends of the damping rods (22) are fixedly connected with the inner wall of the protective housing (1) respectively, damping springs (23) are arranged on the outer walls of the damping rods (22), a support (24) is arranged on the inner wall of the bottom of the protective housing (1), a radiator fan (25) is fixedly connected to the top of each support (24), and a radiating hole (26) is formed in the bottom of the protective housing (1).