CN215932371U

CN215932371U - Dismantle structure based on general selenium drum frame of printer

Info

Publication number: CN215932371U
Application number: CN202122376312.0U
Authority: CN
Inventors: 刘约
Original assignee: Zhuhai Jingtong Printing Supplies Co ltd
Current assignee: Zhuhai Jingtong Printing Supplies Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a disassembly structure based on a printer universal selenium drum frame, which comprises a printer case, wherein a mounting frame is arranged inside the printer case, a selenium drum body is arranged inside the mounting frame, a fixing strip is arranged on one side of the selenium drum body, clamping blocks are arranged at two ends of the selenium drum body, an expansion groove is formed in the top of the mounting frame, a placing groove is formed in the mounting frame, a clamping groove is formed in the top of the mounting frame, the inner parts of the clamping blocks are clamped inside the clamping groove, a sliding hole is formed in the top of the mounting frame, a sliding rod is connected inside the sliding hole in a sliding mode, an extrusion plate is welded at one end of the sliding rod, a mounting bin is formed in the top of the mounting frame, and a limiting plate is welded at the other end of the sliding rod. The utility model can limit and position the clamping block, improve the use stability of the toner cartridge body, facilitate the disassembly of the toner cartridge body, improve the installation stability of the clamping block and the toner cartridge body, and enable the extrusion plate to recover to the original position by the compression spring.

Description

Dismantle structure based on general selenium drum frame of printer

Technical Field

The utility model relates to the technical field of printers, in particular to a disassembly structure based on a universal selenium drum rack of a 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 dismantlement structure of the general selenium drum frame of printer among the prior art has following problem: the relatively better play spacing and locate function to the joint piece that can not lead to the selenium drum body stability of using relatively poor, is not convenient for dismantle the selenium drum body, and the stability of joint piece and selenium drum body installation is relatively poor, and the messenger stripper plate that can not be relatively better resumes original position.

Therefore, it is desirable to design a detachable structure of a selenium drum rack for printer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the stability of the selenium drum body in use is relatively poor and the selenium drum body is inconvenient to disassemble due to the fact that the clamping block cannot be well limited and positioned in the prior art, and provides a disassembling structure based on a universal selenium drum frame of a printer.

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

a disassembly structure based on a universal selenium drum rack of a printer comprises a printer case, wherein a mounting rack is arranged inside the printer case, a toner cartridge body is arranged inside the mounting frame, a fixing strip is arranged on one side of the toner cartridge body, the two ends of the selenium drum body are provided with clamping blocks, the top of the mounting frame is provided with an expansion groove, the inside of the mounting frame is provided with a placing groove, the top of the mounting frame is provided with a clamping groove, the inner part of the clamping block is clamped in the clamping groove, the top of the mounting frame is provided with a sliding hole, a sliding rod is connected inside the sliding hole in a sliding manner, an extrusion plate is welded at one end of the sliding rod, the mounting structure is characterized in that an installation bin is arranged at the top of the mounting frame, a limiting plate is welded at the other end of the sliding rod, fixing grooves are formed in one side of the limiting plate and one side of the inner wall of the installation bin, and compression springs are fixed inside the fixing grooves.

Furthermore, a paper feeding frame is arranged on one side of the printer case, and a paper receiving frame is arranged on one side of the printer case.

Furthermore, the top of the printer case is provided with a supporting plate through bolts, and the top of the supporting plate is connected with a placing plate in a hinge rotating mode.

Furthermore, one side of the placing plate is rotatably connected with a top cover through a hinge, and a handle is arranged at the top of the top cover.

Furthermore, the front of placing the board is provided with the control panel, the top embedding of control panel is installed the display screen, the top of control panel is provided with the button.

Furthermore, the other side of the printer case is rotatably connected with a rear cover through a hinge, and the other side of the printer case is provided with an arc-shaped groove.

Furthermore, a bottom plate is installed at the bottom of the printer case through bolts, and supporting legs are fixed at the bottom of the bottom plate.

The utility model has the beneficial effects that:

1. through extension groove, standing groove, joint groove and the joint piece that sets up, the joint piece at extension groove selenium drum body both ends of being convenient for enters into the inside of standing groove, and the joint piece enters into the inside in joint groove through the standing groove, and the joint groove can play spacing and locate function to the joint piece, improves the stability that selenium drum body used, the convenient to detach selenium drum body simultaneously.

2. Through stripper plate, limiting plate and the compression spring that sets up, the stripper plate can slide in the inside in joint groove, and the limiting plate can play certain limiting displacement to the slide bar, and compression spring can not only fix the joint piece and connect the inside in joint groove, improves the stability of joint piece and selenium drum body installation, and compression spring enables the stripper plate to resume original position simultaneously.

3. Through back lid, arc wall and the supporting leg that sets up, the back lid is rotatory on printer machine case, and the back lid of being convenient for is connected with printer machine case, and the arc wall is convenient for the staff and detains the back lid, and the supporting leg is used for supporting the bottom of printer machine case.

4. Through display screen, handle, the paper frame of advancing and the paper frame that connects that sets up, the display screen is convenient for the staff and knows operating condition when using the printer, and the top cap is convenient for open by the handle, and the paper frame is convenient for the paper and places and enter into the printer in, connects the paper frame to be convenient for accept the paper of printing out.

Drawings

FIG. 1 is a schematic overall structure diagram of a detachable structure of a universal selenium drum rack based on a printer according to the present invention;

FIG. 2 is a schematic view of an internal structure of a detachable selenium drum frame for a printer according to the present invention;

FIG. 3 is a schematic structural diagram of a mounting frame of a dismounting structure based on a universal selenium drum rack of a printer according to the present invention;

fig. 4 is a schematic view of an internal structure of a mounting frame based on a detachable structure of a universal selenium drum rack for a printer according to the present invention.

In the figure: 1 printer case, 2 layer boards, 3 place the board, 4 top covers, 5 handles, 6 advance the paper frame, 7 connect the paper frame, 8 control panels, 9 display screens, 10 buttons, 11 bottom plates, 12 supporting legs, 13 back covers, 14 arc walls, 15 selenium drum body, 16 fixed strips, 17 mounting brackets, 18 joint piece, 19 extension grooves, 20 standing grooves, 21 joint groove, 22 slip holes, 23 slide bars, 24 stripper plates, 25 installation cabins, 26 limiting plates, 27 fixed slots, 28 compression spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4 at the same time, a dismounting structure based on a general selenium drum rack of a printer comprises a printer case 1, a mounting frame 17 is arranged inside the printer case 1, a selenium drum body 15 is arranged inside the mounting frame 17, a fixing strip 16 is arranged at one side of the selenium drum body 15, clamping blocks 18 are arranged at both ends of the selenium drum body 15, the clamping blocks 18 enter the clamping grooves 21 through placing grooves 20, an expansion groove 19 is arranged at the top of the mounting frame 17, the expansion groove 19 facilitates the clamping blocks 18 at both ends of the selenium drum body to enter the placing grooves 20, the placing grooves 20 are arranged inside the mounting frame 17, the clamping grooves 21 are arranged at the top of the mounting frame 17, the clamping grooves 21 can limit and position the clamping blocks 18, the stability of the selenium drum body in use is improved, the selenium drum body is convenient to dismount, the insides of the clamping blocks 18 are clamped inside the clamping grooves 21, sliding holes 22 are arranged at the top of the mounting frame 17, the inside sliding connection of sliding hole 22 has slide bar 23, the one end welding of slide bar 23 has stripper plate 24, stripper plate 24 can slide in the inside of joint groove 21, open at mounting bracket 17's top has installation storehouse 25, the other end welding of slide bar 23 has limiting plate 26, limiting plate 26 can play certain limiting displacement to slide bar 23, fixed slot 27 has all been opened to one side of limiting plate 26 and the inner wall one side of installation storehouse 25, fixed slot 27's inside is fixed with compression spring 28, compression spring 28 can not only be with the inside of the fixed joint of joint piece 18 in joint groove 21, improve the stability of the installation of joint piece 18 and selenium drum body 15, compression spring 28 can make stripper plate 24 resume original position simultaneously.

Further, a paper feeding frame 6 is arranged on one side of the printer case 1, a paper receiving frame 7 is arranged on one side of the printer case 1, and the paper receiving frame 7 is convenient for receiving printed paper.

Further, a supporting plate 2 is installed at the top of the printer case 1 through bolts, a placing plate 3 is connected to the top of the supporting plate 2 in a hinge rotating mode, and the placing plate 3 is convenient for placing copied files.

Further, one side of the placing plate 3 is connected with a top cover 4 through a hinge in a rotating mode, a handle 5 is arranged at the top of the top cover 4, the top cover 4 is convenient to open through the handle 5, and paper feeding frames 6 are convenient for paper to be placed and enter the printer.

Further, the front of placing board 3 is provided with control panel 8, and display screen 9 is installed in the top embedding of control panel 8, and display screen 9 knows operating condition when being convenient for the staff uses the printer, and control panel 8's top is provided with button 10.

Further, the other side of the printer case 1 is connected with a rear cover 13 in a rotating mode through a hinge, the rear cover 13 rotates on the printer case 1, the rear cover 13 is connected with the printer case 1 conveniently, an arc-shaped groove 14 is formed in the other side of the printer case 1, and the arc-shaped groove 14 facilitates a worker to buckle the rear cover 13.

Further, a bottom plate 11 is installed at the bottom of the printer case 1 through bolts, support legs 12 are fixed to the bottom of the bottom plate 11, and the support legs 12 are used for supporting the bottom of the printer case 1.

The working principle is as follows: when in use, the printer case 1 is placed at a designated position, paper is placed on the paper feeding frame 6, the paper feeding frame 6 is adopted to facilitate the placement of the paper into the printer, the key 10 is pressed, meanwhile, the display screen 9 is adopted to facilitate working conditions of workers when the workers use the printer, the top cover 4 is opened through the handle 5, copied files are placed on the placing plate 3, the printer is started, the adopted rear cover 13 rotates on the printer case 1, the rear cover 13 is connected with the printer case 1 conveniently, the arc-shaped groove 14 facilitates the workers to buckle the rear cover 13, the arranged expansion groove 19 facilitates the clamping blocks 18 at two ends of the selenium drum body to enter the placing groove 20, the clamping blocks 18 enter the clamping groove 21 through the placing groove 20, the clamping groove 21 can play a limiting and positioning function on the clamping blocks 18, the use stability of the selenium drum body is improved, and the selenium drum body is convenient to disassemble, the stripper plate 24 can slide in the inside of joint groove 21, and limiting plate 26 can play certain limiting displacement to slide bar 23, and compression spring 28 can not only be with the inside of the fixed joint of joint piece 18 in joint groove 21, improves the stability of joint piece 18 and the installation of selenium drum body 15, and compression spring 28 enables stripper plate 24 to resume original position simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dismantle structure based on general selenium drum frame of printer, includes printer machine case (1), its characterized in that, the inside of printer machine case (1) is provided with mounting bracket (17), the inside of mounting bracket (17) is provided with selenium drum body (15), one side of selenium drum body (15) is provided with fixed strip (16), the both ends of selenium drum body (15) all are provided with joint piece (18), open at the top of mounting bracket (17) has expansion tank (19), open inside of mounting bracket (17) has standing groove (20), open at the top of mounting bracket (17) has joint groove (21), and the inside joint of joint piece (18) is in the inside of joint groove (21), open at the top of mounting bracket (17) has sliding hole (22), the inside sliding connection of sliding hole (22) has slide bar (23), the one end welding of slide bar (23) has stripper plate (24), the mounting structure is characterized in that a mounting bin (25) is arranged at the top of the mounting frame (17), a limiting plate (26) is welded at the other end of the sliding rod (23), fixing grooves (27) are formed in one side of the limiting plate (26) and one side of the inner wall of the mounting bin (25), and compression springs (28) are fixed inside the fixing grooves (27).

2. The printer universal selenium drum stand based dismounting structure is characterized in that a paper feeding stand (6) is arranged on one side of the printer case (1), and a paper receiving stand (7) is arranged on one side of the printer case (1).

3. The printer universal selenium drum stand based dismounting structure is characterized in that a support plate (2) is mounted at the top of a printer case (1) through bolts, and a placing plate (3) is connected to the top of the support plate (2) in a hinged and rotating mode.

4. The disassembly structure based on printer universal selenium drum stand is characterized in that one side of the placing plate (3) is rotatably connected with a top cover (4) through a hinge, and a handle (5) is arranged at the top of the top cover (4).

5. The printer universal selenium drum stand based dismounting structure is characterized in that a control panel (8) is arranged on the front face of the placing plate (3), a display screen (9) is embedded and mounted on the top of the control panel (8), and a key (10) is arranged on the top of the control panel (8).

6. The disassembly structure based on printer universal selenium drum stand according to claim 1, characterized in that the other side of the printer case (1) is rotatably connected with a rear cover (13) through a hinge, and the other side of the printer case (1) is provided with an arc-shaped groove (14).

7. The printer universal selenium drum stand based dismounting structure is characterized in that a bottom plate (11) is mounted at the bottom of a printer case (1) through bolts, and supporting legs (12) are fixed at the bottom of the bottom plate (11).