CN211942643U

CN211942643U - Easy-to-maintain printer

Info

Publication number: CN211942643U
Application number: CN201922465604.4U
Authority: CN
Inventors: 苏丹
Original assignee: Hangzhou Pinshang Technology Service Co ltd
Current assignee: Hangzhou Pinshang Technology Service Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an easy to maintain's printer, which comprises a housing, the inside swing joint of casing has the cover, the inside of casing is provided with the cardboard that falls, the equal fixedly connected with fixed block in both sides of cover, the positive equal fixedly connected with dead lever in both sides of casing inner chamber, the surperficial swing joint of dead lever has the connecting rod, the outside swing joint that the front end of connecting rod extends to the dead lever has the turning block, the inside fixedly connected with bracing piece of turning block, the rear end of bracing piece and the positive swing joint of casing, the fixed surface of connecting rod is connected with the dog, the surperficial cover of connecting rod is equipped with first spring. The utility model discloses a set up fixed block, dead lever, connecting rod, turning block, bracing piece and first spring, second spring and fixture block, be convenient for fix cover and casing, make the printer be convenient for maintain, the printer is dismantled conveniently, is favorable to the maintenance of printer.

Description

Easy-to-maintain printer

Technical Field

The utility model relates to a printer technical field specifically is an easy to maintain's printer.

Background

The printer is one of the output devices of the computer, is used for printing the result of the computer processing on the relevant medium, and the indexes for measuring the quality of the printer are three items: printing resolution, printing speed and noise, the variety of printers is many, whether there is the hitting action to paper according to printing element, divide hitting type printer and non-hitting type printer, according to printing character structure, divide full-form character printer and dot matrix character printer, according to the mode that a line word formed on paper, divide string printer and line printer, according to the technique that adopts, divide printer such as cylindricality, sphere, inkjet formula, heat-sensitive type, laser type, static electricity formula, magnetism formula, emitting diode formula, current printer mostly adopts the bolt to fix, it is inconvenient that this kind of fixed mode dismantles, is unfavorable for the maintenance of printer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy to maintain's printer possesses the printer advantage of being convenient for to maintain, has solved the printer and has maintained inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-maintain printer comprises a casing, a cover is movably connected inside the casing, a paper falling plate is arranged inside the casing, fixed blocks are fixedly connected to both sides of the cover, fixed rods are fixedly connected to both sides of the front surface of an inner cavity of the casing, a connecting rod is movably connected to the surface of each fixed rod, a rotating block is movably connected to the outer portion of the front end of the connecting rod extending to the fixed rods, a supporting rod is fixedly connected inside the rotating block, the rear end of the supporting rod is movably connected with the front surface of the casing, a stop block is fixedly connected to the surface of the connecting rod, a first spring is sleeved on the surface of the connecting rod, the front surface and the back surface of the first spring are respectively movably connected with the back surface of the stop block and the front surface of the fixed rods, the front surface of the stop block is movably connected with the back, the equal fixedly connected with second spring in inside both sides of cover, the back fixedly connected with fixture block of second spring, the back of fixture block extends to the inside of casing, the top fixedly connected with control panel of casing, the USB jack has been seted up on the surface of casing.

Preferably, the both sides of fixture block all fixedly connected with slider, the surface of slider and the inner wall swing joint of cover.

Preferably, the top of the clamping block is fixedly connected with a handle, the surface of the cover is provided with a sliding groove, and the top of the handle extends to the outside of the sliding groove.

Preferably, the top of the connecting rod is fixedly connected with a guide rod, and the top end of the guide rod extends to the outside of the fixing rod.

Preferably, the bottom of the casing is fixedly connected with supporting legs, and the supporting legs are fixedly connected to four corners of the bottom of the casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed block, dead lever, connecting rod, turning block, bracing piece and first spring, second spring and fixture block, be convenient for fix cover and casing, make the printer be convenient for maintain, the printer is dismantled conveniently, is favorable to the maintenance of printer.

2. The utility model discloses a set up the slider, make the fixture block remove more stably, through setting up the handle, be convenient for remove the fixture block, through setting up the guide arm, make the connecting rod remove more stably, through setting up the landing leg, make the printer place more stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom sectional view of the structural cover of the present invention;

fig. 3 is a front view of the structure of fig. 2 according to the present invention;

fig. 4 is a schematic view of the structure fixing rod connection of the present invention.

In the figure: 1. a housing; 2. a machine cover; 3. dropping the paper board; 4. a fixed block; 5. fixing the rod; 6. a connecting rod; 7. rotating the block; 8. a stopper; 9. a first spring; 10. a support bar; 11. a second spring; 12. a clamping block; 13. a slider; 14. a handle; 15. a guide bar; 16. a support leg; 17. a control panel; 18. a USB jack; 19. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an easy-to-maintain printer includes a housing 1, a bottom of the housing 1 is fixedly connected with legs 16, the legs 16 are fixedly connected to four corners of the bottom of the housing 1, the printer is more stably placed by arranging the legs 16, a cover 2 is movably connected to the interior of the housing 1, a paper falling plate 3 is arranged in the housing 1, two sides of the cover 2 are fixedly connected with fixing blocks 4, two sides of the front surface of the inner cavity of the housing 1 are fixedly connected with fixing rods 5, a connecting rod 6 is movably connected to the surface of the fixing rod 5, a guide rod 15 is fixedly connected to the top of the connecting rod 6, the top of the guide rod 15 extends to the exterior of the fixing rod 5, the connecting rod 6 is more stably moved by arranging the guide rod 15, a rotating block 7 is movably connected to the exterior of the connecting rod 6, a support rod, the rear end of the supporting rod 10 is movably connected with the front surface of the machine shell 1, the surface of the connecting rod 6 is fixedly connected with a stop block 8, the surface of the connecting rod 6 is sleeved with a first spring 9, the front surface and the back surface of the first spring 9 are respectively movably connected with the back surface of the stop block 8 and the front surface of the fixing rod 5, the front surface of the stop block 8 is movably connected with the back surface of the fixing block 4, the front surface of the fixing block 4 is movably connected with the back surface of the rotating block 7, the two sides of the inner part of the machine cover 2 are fixedly connected with second springs 11, the back surface of the second springs 11 is fixedly connected with a clamping block 12, the two sides of the clamping block 12 are respectively fixedly connected with a sliding block 13, the surface of the sliding block 13 is movably connected with the inner wall of the machine cover 2, through the arrangement of the sliding blocks 13, the clamping block 12 is more stably moved, be convenient for remove fixture block 12, the back of fixture block 12 extends to the inside of casing 1, the top fixedly connected with control panel 17 of casing 1, USB jack 18 has been seted up on the surface of casing 1, through setting up fixed block 4, dead lever 5, connecting rod 6, turning block 7, bracing piece 10 and first spring 9, second spring 11 and fixture block 12, be convenient for fix cover 2 and casing 1, make the printer be convenient for maintain, the printer is dismantled conveniently, is favorable to the maintenance of printer.

During the use, put cover 2 on casing 1, connecting rod 6 passes cover 2 and goes up fixed block 4, and fixture block 12 gets into casing 1, rotates turning block 7, and under the effect of first spring 9, dog 8 drives connecting rod 6 and moves forward, makes connecting rod 6 and turning block 7 contact, and fixture block 12 gets into in the casing 1 to accomplish the installation of cover 2 and casing 1, make the printer be convenient for maintain, the printer is dismantled conveniently, is favorable to the maintenance of printer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An easy-to-maintain printer comprising a housing (1), characterized in that: the improved structure of the automobile engine is characterized in that a cover (2) is movably connected to the inside of the casing (1), a paper board (3) is arranged inside the casing (1), fixed blocks (4) are fixedly connected to the two sides of the cover (2), fixed rods (5) are fixedly connected to the two positive sides of the inner cavity of the casing (1), a connecting rod (6) is movably connected to the surface of each fixed rod (5), a rotating block (7) is movably connected to the outer portion of the front end of the connecting rod (6) extending to the corresponding fixed rod (5), a supporting rod (10) is fixedly connected to the inner portion of the rotating block (7), the rear end of the supporting rod (10) is movably connected to the front of the casing (1), a stop block (8) is fixedly connected to the surface of the connecting rod (6), a first spring (9) is sleeved on the surface of the connecting rod (6), the front and the back of the first spring (9) are movably connected to the, the front of dog (8) and the back swing joint of fixed block (4), the front of fixed block (4) and the back swing joint of turning block (7), the equal fixedly connected with second spring (11) in both sides of cover (2) inside, the back fixedly connected with fixture block (12) of second spring (11), the back of fixture block (12) extends to the inside of casing (1), the top fixedly connected with control panel (17) of casing (1), USB jack (18) have been seted up on the surface of casing (1).

2. An easy to maintain printer according to claim 1, wherein: the two sides of the clamping block (12) are fixedly connected with sliding blocks (13), and the surfaces of the sliding blocks (13) are movably connected with the inner wall of the machine cover (2).

3. An easy to maintain printer according to claim 1, wherein: the top of the clamping block (12) is fixedly connected with a handle (14), the surface of the cover (2) is provided with a sliding groove (19), and the top of the handle (14) extends to the outside of the sliding groove (19).

4. An easy to maintain printer according to claim 1, wherein: the top of the connecting rod (6) is fixedly connected with a guide rod (15), and the top end of the guide rod (15) extends to the outside of the fixing rod (5).

5. An easy to maintain printer according to claim 1, wherein: the bottom of the machine shell (1) is fixedly connected with supporting legs (16), and the supporting legs (16) are fixedly connected to four corners of the bottom of the machine shell (1).