CN207643975U - A kind of side cover can fast opening and closing printer - Google Patents

A kind of side cover can fast opening and closing printer Download PDF

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Publication number
CN207643975U
CN207643975U CN201721516504.4U CN201721516504U CN207643975U CN 207643975 U CN207643975 U CN 207643975U CN 201721516504 U CN201721516504 U CN 201721516504U CN 207643975 U CN207643975 U CN 207643975U
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China
Prior art keywords
printer
cover
printer main
driving
transmission
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Active
Application number
CN201721516504.4U
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Chinese (zh)
Inventor
孙恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Haohui Putian Technology Development Co., Ltd
Original Assignee
Shenzhen Hongyi Tiancheng Technology Co Ltd
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Priority to CN201721516504.4U priority Critical patent/CN207643975U/en
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Abstract

The utility model is related to printer field more particularly to a kind of side cover can fast opening and closing printer.Its technical solution is:A kind of side cover can fast opening and closing printer, including printer main body;Case mouth is provided on the printer main body, rotating bar is connected with by bearing on printer main body, rotating bar is located at by case mouth, bogie is fixed in rotating bar, the other end of bogie is hinged with the chamber door for covering case mouth, and push rod is connected between printer main body and chamber door, and the transmission mechanism for driving rotating bar to rotate is equipped on printer main body, the driving mechanism acted for drive transmission device is connected on transmission mechanism, driving mechanism is installed on printer main body.The utility model provide a kind of side cover can fast opening and closing, printer convenient to overhaul, solve the problems, such as existing printer side cover in maintenance open and close it is difficult, delay maintenance.

Description

A kind of side cover can fast opening and closing printer
Technical field
The utility model is related to printer field more particularly to a kind of side cover can fast opening and closing printer.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media.Weighing apparatus The index of amount printer quality has three:Print resolution, print speed and noise.There are many type of printer, by printing member Whether part has stroke to paper, divides impact printer and non-impact printer.By printable character structure, holotype word is divided to beat Print machine and dot character printer.In such a way that line inscribed is formed on paper, divide string data printer and line printer.By being adopted Technology divides the printers such as cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED type.
Number of patent application is that the utility model patent of CN201220471431.2 discloses a kind of opening/closing machine of printer cover Structure and printer.The switching mechanism of the printer cover is characterized in that having:Printer cover is mounted in main unit And it is opened and closed;Abutting member, the state according to the printer relative to the setting face that the printer is arranged, and with institute Setting face is stated to abut or leave;Limiting member does not limit the printing when the abutting member is abutted with the setting face The on-off action of hood, the opening and closing that the printer cover is limited when the abutting member is left relative to the setting face are dynamic Make.
But the structure of the cover-opening structure of above-mentioned printer is complex, switch cover is inconvenient.Above-mentioned cover-opening structure master Solve the problems, such as that the head cover of printer hood is easy sliding in heeling condition, but the side cover of printer does not obtain any change Into.The side cover of printer can be used for the maintenance of printer component, when printer side cover is easy to open and close, be greatly improved The overhaul efficiency of printer reduces the case where printer further damages.
Utility model content
The utility model overcomes the deficiencies in the prior art, and providing a kind of side cover can fast opening and closing, printing convenient to overhaul Machine solves the problems, such as that existing printer side cover in maintenance opens and closes difficulty, delays maintenance.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of side cover can fast opening and closing printer, including printer main body;Case mouth is provided on the printer main body, Rotating bar is connected with by bearing on printer main body, rotating bar is located at by case mouth, and bogie, bogie are fixed in rotating bar The other end be hinged with the chamber door for covering case mouth, push rod is connected between printer main body and chamber door, on printer main body Transmission mechanism for driving rotating bar to rotate is installed, the driving acted for drive transmission device is connected on transmission mechanism Mechanism, driving mechanism are installed on printer main body.
As the preferred embodiment of the utility model, the transmission mechanism includes turntable, and turntable is installed on printing by bearing On owner's body, the edge of the shaft of turntable and the output axis connection of driving mechanism, turntable is hinged with connecting rod, the other end hinge of connecting rod It is connected to rotary head, the other end of rotary head is fixed on the side of rotating bar.
As the preferred embodiment of the utility model, the driving mechanism includes mounting plate, and mounting plate is fixed on printing owner On body, motor is installed on mounting plate, the output shaft of motor is connected with retarder, and retarder is installed on mounting plate, retarder Output shaft connect with transmission mechanism.
As the preferred embodiment of the utility model, it is provided with dress carton on the printer main body, fills and is equipped in carton For by the hold-down mechanism of the side compressing of paper.
As the preferred embodiment of the utility model, the hold-down mechanism includes mounting base, and through-hole is provided in mounting base, peace Fill in the through-hole of seat and be arranged with mobile bar, the side of side wall of the mobile bar far from dress carton is connected with clamping plate, mobile bar it is another It is connected with spring between side and the side wall for filling carton, hand handle is connected in mobile bar.
Compared with prior art, the utility model has the beneficial effects that:
1, it is provided with chamber door at the case mouth of the utility model, when driving mechanism drive transmission device acts, transmission mechanism drives When turn lever rotates, bogie rotates therewith, and bogie and push rod together push chamber door open, realizes quickly opening for chamber door It opens.When printer needs maintenance, chamber door can be made quickly to open by starting driving mechanism, when avoiding dismounting screw to unpack Longer problem is taken, ensures that printing function is overhauled at the first time, reduces the further damage of printer.
2, when driving mechanism driving disc rotates, connecting rod is accordingly rotated in the driving drop-down turn lever of rotation, to, Rotating bar can drive drive rod to rotate.When drive rod rotates, push rod is pulled by chamber door, in the common of drive rod and push rod Under effect, chamber door is removed or is collapsed from side, realizes the fast opening and closing of chamber door.
3, after electric motor starting, retarder drive transmission device action, to facilitate transmission mechanism driving rotating bar rotation. By controlling the startup time of motor, to adjust the degree of chamber door keying, facilitate accurately controlling for chamber door opening degree.
4, hold-down mechanism can compress the paper for filling carton, to which paper can guarantee neatly, paper-fetching mechanism be facilitated to print Shi Zhengchang takes paper, reduces print fault.
5, before paper is packed into dress carton, pulling hand handle, spring-compressed, the side movement of the past dress carton of clamping plate, to Device can be smoothly packed into carton.After installing paper, hand handle is discharged, then clamping plate can push away paper together, and paper-fetching mechanism can be accurate Paper really is taken, ensures being normally carried out for printing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the left view of the side cover of printer;
Fig. 3 is the front view of the utility model;
Fig. 4 is the partial enlarged view at A in Fig. 2;
Fig. 5 is the structural schematic diagram of hold-down mechanism.
In figure, 1- printer main bodies, 2- rotating bars, 3- bogies, 4- chamber doors, 5- push rods, 6- transmission mechanisms, 7- drivings Mechanism, 8- fill carton, 9- hold-down mechanisms, 11- case mouths, 61- turntables, 62- connecting rods, 63- rotary heads, 71- mounting plates, 72- electricity Machine, 73- retarders, 91- mounting bases, 92- mobile bars, 93- clamping plates, 94- springs, 95- hand handles.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this Utility model is not used to limit the utility model.
Embodiment one
As shown in Figure 1, Figure 2, Figure 4 shows, the utility model includes printer main body 1;It is provided on the printer main body 1 Case mouth 11 is connected with rotating bar 2 on printer main body 1 by bearing, and rotating bar 2 is located at by case mouth 11, is fixed in rotating bar 2 Bogie 3, the other end of bogie 3 are hinged with the chamber door 4 for covering case mouth 11, connect between printer main body 1 and chamber door 4 It is connected to push rod 5, the transmission mechanism 6 for driving rotating bar 2 to rotate is installed on printer main body 1, is connected on transmission mechanism 6 For the driving mechanism 7 that drive transmission device 6 acts, driving mechanism 7 is installed on printer main body 1.
It is provided with chamber door 4 at the case mouth 11 of the utility model, when the action of 7 drive transmission device 6 of driving mechanism, transmission mechanism When 6 driving rotating bars 2 rotate, bogie 3 rotates therewith, and bogie 3 and push rod 5 together push chamber door 4 open, realize chamber door 4 Quick unlatching.When printer needs maintenance, chamber door 4 can be made quickly to open by starting driving mechanism 7, avoid dismounting spiral shell Silk ensures that printing function is overhauled at the first time, reduces the further damage of printer to take longer problem when unpacking.
Embodiment two
On the basis of embodiment one, the transmission mechanism 6 includes turntable 61, and turntable 61 is installed on printer by bearing In main body 1, the shaft of turntable 61 and the output axis connection of driving mechanism 7, the edge of turntable 61 are hinged with connecting rod 62, connecting rod 62 The other end is hinged with rotary head 63, and the other end of rotary head 63 is fixed on the side of rotating bar 2.
When 7 driving disc 61 of driving mechanism rotates, connecting rod 62 is accordingly rotated in the driving drop-down turn lever 2 of rotation, To which rotating bar 2 can drive drive rod 3 to rotate.When drive rod 3 rotates, push rod 5 is pulled by chamber door 4, in 3 He of drive rod Under the collective effect of push rod 5, chamber door 4 is removed or is collapsed from side, realizes the fast opening and closing of chamber door 4.
Embodiment three
As shown in figure 3, on the basis of embodiment one or embodiment two, the driving mechanism 7 includes mounting plate 71, peace Loading board 71 is fixed on printer main body 1, and motor 72 is equipped on mounting plate 71, and the output shaft of motor 72 is connected with retarder 73, retarder 73 is installed on mounting plate 71, and the output shaft of retarder 73 is connect with transmission mechanism 6.
After motor 72 starts, 73 drive transmission device 6 of retarder action, to facilitate transmission mechanism 6 to drive rotating bar 2 rotations.By controlling the startup time of motor 72, to adjust the degree of the keying of chamber door 4, facilitate the accurate of 4 opening degree of chamber door Control.
Example IV
On the basis of above-mentioned any one embodiment, it is provided with dress carton 8 on the printer main body 1, fills in carton 8 It is equipped with for by the hold-down mechanism 9 of the side compressing of paper.
Hold-down mechanism 9 can compress the paper for filling carton 8, to which paper can guarantee neatly, paper-fetching mechanism be facilitated to print Shi Zhengchang takes paper, reduces print fault.
Embodiment five
As shown in figure 5, on the basis of above-mentioned any one embodiment, the hold-down mechanism 9 includes mounting base 91, peace It is provided with through-hole on dress seat 91, mobile bar 92, side wall of the mobile bar 92 far from dress carton 8 are arranged in the through-hole of mounting base 91 Side be connected with clamping plate 93, be connected with spring 94, mobile bar 92 between the other side of mobile bar 92 and the side wall for filling carton 8 On be connected with hand handle 95.
Before paper is packed into dress carton 8, hand handle 95, spring 94 is pulled to compress, the side of clamping plate 93 toward dress carton 8 is moved It is dynamic, to which device can be smoothly packed into carton 8.After installing paper, discharging hand handle 95, then clamping plate 93 can push away paper together, Paper-fetching mechanism can accurately take paper, ensure being normally carried out for printing.

Claims (5)

1. a kind of side cover can fast opening and closing printer, including printer main body (1);It is characterized in that, the printer main body (1) it is provided with case mouth (11) on, rotating bar (2) is connected with by bearing on printer main body (1), rotating bar (2) is located at case mouth (11) other, it is fixed with bogie (3) in rotating bar (2), the other end of bogie (3) is hinged with the case for covering case mouth (11) Door (4), is connected with push rod (5) between printer main body (1) and chamber door (4), be equipped on printer main body (1) and turn for driving The transmission mechanism (6) of lever (2) rotation, is connected with the driving mechanism acted for drive transmission device (6) on transmission mechanism (6) (7), driving mechanism (7) is installed on printer main body (1).
2. a kind of side cover according to claim 1 can fast opening and closing printer, which is characterized in that the transmission mechanism (6) include turntable (61), turntable (61) is installed on by bearing on printer main body (1), the shaft and driving machine of turntable (61) The edge of the output axis connection of structure (7), turntable (61) is hinged with connecting rod (62), and the other end of connecting rod (62) is hinged with rotary head (63), the other end of rotary head (63) is fixed on the side of rotating bar (2).
3. a kind of side cover according to claim 1 can fast opening and closing printer, which is characterized in that the driving mechanism (7) include mounting plate (71), mounting plate (71) is fixed on printer main body (1), and motor (72) is equipped on mounting plate (71), The output shaft of motor (72) is connected with retarder (73), and retarder (73) is installed on mounting plate (71), retarder (73) it is defeated Shaft is connect with transmission mechanism (6).
4. a kind of side cover according to claim 1 can fast opening and closing printer, which is characterized in that the printer main body (1) it is provided with dress carton (8) on, is equipped in dress carton (8) for by the hold-down mechanism (9) of the side compressing of paper.
5. a kind of side cover according to claim 4 can fast opening and closing printer, which is characterized in that the hold-down mechanism (9) include mounting base (91), through-hole be provided in mounting base (91), mobile bar (92) is arranged in the through-hole of mounting base (91), The side of side wall of the mobile bar (92) far from dress carton (8) is connected with clamping plate (93), the other side and the dress paper of mobile bar (92) It is connected with spring (94) between the side wall of box (8), hand handle (95) is connected in mobile bar (92).
CN201721516504.4U 2017-11-14 2017-11-14 A kind of side cover can fast opening and closing printer Active CN207643975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721516504.4U CN207643975U (en) 2017-11-14 2017-11-14 A kind of side cover can fast opening and closing printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721516504.4U CN207643975U (en) 2017-11-14 2017-11-14 A kind of side cover can fast opening and closing printer

Publications (1)

Publication Number Publication Date
CN207643975U true CN207643975U (en) 2018-07-24

Family

ID=62890833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721516504.4U Active CN207643975U (en) 2017-11-14 2017-11-14 A kind of side cover can fast opening and closing printer

Country Status (1)

Country Link
CN (1) CN207643975U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20200113

Address after: 100020 room 106, floor 1, building 61, yard 107, Chaoyang North Road, Chaoyang District, Beijing

Patentee after: Beijing Haohui Putian Technology Development Co., Ltd

Address before: 518000 1 19B, rainbow new town, Cai Tian Road, Futian street, Shenzhen, Guangdong Province, China. 1

Patentee before: Shenzhen Hongyi Tiancheng Technology Co., Ltd.

TR01 Transfer of patent right