CN218287211U

CN218287211U - Printer damping device

Info

Publication number: CN218287211U
Application number: CN202221527850.3U
Authority: CN
Inventors: 陈之啸; 陈文香
Original assignee: Hongfan Guangzhou Intelligent Technology Co ltd
Current assignee: Hongfan Guangzhou Intelligent Technology Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2023-01-13
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a printer damping device belongs to the printer field to solve current printer damping device, utilize the elasticity of spring to offset the power that the printer shakes, play the shock attenuation effect, fixed connection between damping device and the printer, be not convenient for damping device's dismantlement maintenance's technical problem, including the printer, the backing plate is installed to the bottom of printer, two the equal rigid coupling of lower surface of backing plate has a screw thread section of thick bamboo, the internal thread of screw thread section of thick bamboo is connected with the ejector pin, the drum has been cup jointed to the outer wall of ejector pin, the internal rigid coupling of drum has the damping circle, damping circle and ejector pin cup joint and link to each other, the elastic component has been cup jointed to the inside of drum, the bottom rigid coupling of drum has the plectane, the bolt has been cup jointed to the inside of plectane, the bottom threaded connection of bolt has the slide, the riser has been cup jointed to the inside of slide, the top and the backing plate fixed connection of riser.

Description

Printer damping device

Technical Field

The utility model belongs to the technical field of the printer, more specifically say, in particular to printer damping device.

Background

The printer is one of the output devices of the computer, which is used for printing the processing result of the computer on the relevant medium, and the indexes for measuring the quality of the printer are three items: the printer has a wide variety of types, including a printing resolution, a printing speed and noise, and is divided into an impact printer and a non-impact printer according to whether a printing element has impact action on paper; dividing a full-font character printer and a dot matrix character printer according to a printing character structure; a line printer and a line printer which are separated in such a manner that a line character is formed on paper; according to the adopted technology, the printer is divided into a cylindrical printer, a spherical printer, an ink-jet printer, a thermal printer, a laser printer, an electrostatic printer, a magnetic printer, a light-emitting diode printer and the like.

The printer can vibrate during the process of printing a file by using the printer during working, the damping device is required to be used for protecting the printer in order to ensure the printing effect, the existing damping device of the printer exists, the vibration force of the printer is offset by utilizing the elastic force of the spring, the damping effect is achieved, and the damping device is fixedly connected with the printer and is not convenient to disassemble and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a printer damping device to solve current printer damping device, utilize the elasticity of spring to offset the power of printer vibrations, play the shock attenuation effect, fixed connection between damping device and the printer, the technical problem that damping device's the dismantlement of being not convenient for was maintained.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a printer damping device, includes the printer, the backing plate is installed, two to the bottom of printer the equal rigid coupling of lower surface of backing plate has a screw thread section of thick bamboo, the inside threaded connection of a screw thread section of thick bamboo has the ejector pin, the drum has been cup jointed to the outer wall of ejector pin, the inside rigid coupling of drum has the damping circle, damping circle and ejector pin cup joint continuously, the elastic component has been cup jointed to the inside of drum, the top and the ejector pin fixed connection of elastic component.

As the utility model discloses an optimized technical scheme, the bottom rigid coupling of drum has the plectane, the bolt has been cup jointed to the inside of plectane, the bottom threaded connection of bolt has the slide, the riser has been cup jointed to the inside of slide, the top and the backing plate fixed connection of riser.

As the utility model discloses a preferred technical scheme, the connecting rod has been cup jointed to the inside of backing plate, the one end threaded connection of connecting rod has the nut, the other end rigid coupling of connecting rod has the scute.

As the preferred technical scheme of the utility model, the outer wall processing of scute has circular arc chamfer.

As the utility model discloses a preferred technical scheme, the bottom rigid coupling of slide has the bottom plate, the inside rigid coupling of bottom plate has the connecting pin, the bottom rigid coupling of connecting pin has the rubber pad.

As the utility model discloses a preferred technical scheme, the top cap is installed on the top of printer, the internally mounted of top cap has control panel, the lateral wall processing of printer has the louvre.

The utility model provides a printer damping device possesses following beneficial effect:

1. this is novel through the backing plate, a screw thread section of thick bamboo, the ejector pin, the drum, cooperation between damping circle and the elastic component, printer promotion backing plate downstream, the backing plate passes through a screw thread section of thick bamboo and drives the ejector pin motion, the ejector pin downstream compresses the elastic component in the drum, the elastic component can take place to kick-back after being compressed, at this moment, the damping circle of ejector pin outer wall prevents that the ejector pin from upwards moving in the twinkling of an eye, utilize the power that the part printer vibrations were separated in the elastification of elastic component, play the cushioning effect, adopt threaded connection between ejector pin and the screw thread section of thick bamboo, convenient to detach maintains.

2. Through the cooperation between connecting rod, nut and the scute, when the installation through-hole board, place the printer at the upper surface of two backing plates, remove the connecting rod in the through-hole of backing plate afterwards, the connecting rod drives the scute and removes, the scute cover is fixed at the edge of printer, uses the nut to fix the position of connecting rod, the staff is hindered to the corner that sets up of scute prevents the printer, increases the security, and the scute plays the additional strengthening to the corner of printer simultaneously, prevents to damage.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the cylinder of FIG. 1;

FIG. 3 is a schematic view of the connection of the bolster, link and gusset of FIG. 1;

fig. 4 is a schematic view of the connection structure of the bottom plate, the connecting pin and the rubber pad in fig. 1.

In the figure: 1. a printer; 2. a base plate; 3. a threaded barrel; 4. a top rod; 5. a cylinder; 6. a damping ring; 7. an elastic member; 8. a circular plate; 9. a bolt; 10. a slide base; 11. a vertical plate; 12. a connecting rod; 13. a nut; 14. a gusset; 15. a base plate; 16. a connecting pin; 17. a rubber pad, 18, a top cover; 19. a control panel; 20. and (4) heat dissipation holes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1 to 4, a shock absorbing device for a printer, including a printer 1, the printer 1 is a known technique in the art, which is not described in detail, a backing plate 2 is installed at the bottom end of the printer 1, two backing plates 2 are installed at the bottom end of the printer 1, a through hole is processed inside each backing plate 2, a screw connection can be used between each backing plate 2 and the printer 1, a threaded cylinder 3 is fixedly connected to the lower surfaces of the two backing plates 2, an internal thread is processed in the threaded cylinder 3, an ejector rod 4 is connected to the internal thread of the threaded cylinder 3, a thread is processed at the top end of the ejector rod 4, a cylinder 5 is sleeved on the outer wall of the ejector rod 4, a cavity is processed inside the cylinder 5, a damping ring 6 is fixedly connected inside the cylinder 5, the damping ring 6 prevents the ejector rod 4 from instantly bouncing under the action of an elastic force, the damping ring 6 and the ejector rod 4 are sleeved and connected, an elastic member 7 is sleeved inside the cylinder 5, the elastic member 7 is a compression spring, the elastic member 7 can be replaced by other elastic members, the top end of the elastic member 7 is fixedly connected to the ejector rod 4, and the elastic member 7 can push the ejector rod 4 to move.

The bottom rigid coupling of drum 5 has a plectane 8, has processed the round hole in the plectane 8, and the bolt 9 has been cup jointed to the inside of plectane 8, and the bolt 9 links together slide 10 and plectane 8, and the bottom threaded connection of bolt 9 has slide 10, has processed the cavity in the slide 10, and the riser 11 has been cup jointed to the inside of slide 10, and riser 11 can remove in the cavity of slide 10, the top and the backing plate 2 fixed connection of riser 11.

Wherein, the inside of backing plate 2 has cup jointed connecting rod 12, and the outer wall processing of connecting rod 12 has the screw thread, and the threaded connection of one end of connecting rod 12 has nut 13, and the other end rigid coupling of connecting rod 12 has scute 14, and scute 14 is arranged in the outer wall of printer 1, protects the corner of printer 1.

Wherein, the outer wall processing of scute 14 has circular arc chamfer, and the processing of circular arc chamfer guarantees that the outer wall of scute 14 is mellow, is difficult for hindering the user.

The bottom end of the sliding seat 10 is fixedly connected with a bottom plate 15, four connecting pins 16 are fixedly connected inside the bottom plate 15, the bottom end of each connecting pin 16 is fixedly connected with a rubber pad 17, and the rubber pads 17 have a certain buffering effect.

Wherein, top cap 18 is installed on the top of printer 1, and top cap 18 is the component of printer 1, and the internally mounted of top cap 18 has control panel 19, and control panel 19 controls printer 1, and the lateral wall processing of printer 1 has louvre 20, and louvre 20 dispels the heat to the inside of printer 1.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first place printer 1 at the upper surface of two backing plates 2, remove connecting rod 12 in the through-hole of backing plate 2 afterwards, connecting rod 12 drives scute 14 and removes, scute 14 covers the edge of printer 1, use nut 13 to fix the position of connecting rod 12, the setting of scute 14 prevents that the corner of printer 1 from damaging the staff, increase the security, bottom rigid coupling upper plate 15 at slide 10, connecting pin 16 again in the corner mounting of bottom plate 15, the rubber pad 17 of connecting pin 16 bottom has plasticity, can play certain cushioning effect, reduce vibrations, when printer 1 uses and takes place vibrations, printer 1 promotes backing plate 2 and moves downwards, backing plate 2 passes through the motion of screw thread section of thick bamboo 3 drive ejector pin 4, ejector pin 4 moves down in drum 5 with elastic component 7 compression, can take place the resilience after the elastic component 7 is compressed, at this moment, the damping ring 6 of ejector pin 4 outer wall prevents ejector pin 4 rebound in the twinkling of an eye, utilize elastic component 7's elasticity to separate the power of part printer 1 vibrations, play the cushioning effect, bolt 9 in the rotation plectrum 8 is changed with slide 10, the separation of screw thread section of drum 4, the ejector pin can be separated drum 3, drum 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A printer damping device is characterized in that: including printer (1), backing plate (2), two are installed to the bottom of printer (1) the equal rigid coupling of lower surface of backing plate (2) has a screw thread section of thick bamboo (3), the internal thread of screw thread section of thick bamboo (3) is connected with ejector pin (4), drum (5) have been cup jointed to the outer wall of ejector pin (4), the inside rigid coupling of drum (5) has damping circle (6), damping circle (6) and ejector pin (4) cup joint and link to each other, elastic component (7) are cup jointed to the inside of drum (5), the top and ejector pin (4) fixed connection of elastic component (7).

2. A shock absorbing device for a printer, as claimed in claim 1, wherein: the bottom rigid coupling of drum (5) has plectane (8), bolt (9) have been cup jointed to the inside of plectane (8), the bottom threaded connection of bolt (9) has slide (10), riser (11) have been cup jointed to the inside of slide (10), the top and backing plate (2) fixed connection of riser (11).

3. A shock absorbing device for a printer, as claimed in claim 1, wherein: the inside of backing plate (2) has cup jointed connecting rod (12), the one end threaded connection of connecting rod (12) has nut (13), the other end rigid coupling of connecting rod (12) has scute (14).

4. A shock absorbing device for a printer according to claim 3, wherein: and the outer wall of the corner plate (14) is processed with an arc chamfer.

5. A shock absorbing device for a printer according to claim 2, wherein: the bottom rigid coupling of slide (10) has bottom plate (15), the inside rigid coupling of bottom plate (15) has connecting pin (16), the bottom rigid coupling of connecting pin (16) has rubber pad (17).

6. A shock absorbing device for a printer according to claim 1, wherein: top cap (18) are installed on the top of printer (1), the internally mounted of top cap (18) has control panel (19), the lateral wall processing of printer (1) has louvre (20).