CN218577303U

CN218577303U - Stylus printer

Info

Publication number: CN218577303U
Application number: CN202222781487.4U
Authority: CN
Inventors: 曹莉
Original assignee: Guangzhou Xiaozhuan Technology Co ltd
Current assignee: Guangzhou Xiaozhuan Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-07
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses an impact printer, the on-line screen storage device comprises a base, the top fixed mounting of base has printer housing, the preceding side surface movable mounting of printer housing has the movable cover, the equal movable mounting in both sides surface of printer housing has movable bolt, the equal movable mounting in inside that printer housing is equipped with movable bolt both sides has the movable block, the equal fixed mounting in bottom surface of movable block has the dead lever. The utility model discloses a cooperation of activity bolt and movable block, when the device uses, the accessible is with the inside of activity bolt insertion through-hole, makes the activity bolt promote the inside removal of movable block to the movable cover side channel to make the movable block card go into the inside in movable cover side channel and spacing to the movable cover, thereby die the movable cover lock, make the movable cover can not touch and open because of personnel's mistake, thereby prevent to print the condition appearance that the movable cover opened and lead to printing the termination or printing the mistake on the way.

Description

Stylus printer

Technical Field

The utility model relates to a printer technical field specifically is a stylus printer.

Background

With the rapid development of social economy, the stylus printer is a special printer and has great difference with ink-jet printers and laser printers, and the difference of the stylus printer cannot be replaced by other types of printers, so that the stylus printer has unique market share and serves special industry users.

However, when the existing stylus printer is used, the front cover is easily opened by mistake by personnel, so that the printing process is stopped, and printing errors and the like are caused; therefore, the existing requirements are not met, and a stylus printer is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pin printer to the pin printer who proposes in solving above-mentioned background art is when using, and the printer is when using, and the protecgulum is easy because personnel miss touches and open, leads to printing the process and stops, and then leads to printing the circumstances scheduling problem such as making mistakes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impact printer, includes the base, the top fixed mounting of base has printer housing, the front side surface movable mounting of printer housing has the movable cover, the equal movable mounting in both sides surface of printer housing has movable bolt, the equal movable mounting in inside that printer housing is equipped with movable bolt both sides has the movable block, the equal fixed mounting in bottom surface of movable block has the dead lever.

Preferably, the both sides surface that is equipped with movable bolt of printer shell all is equipped with the through-hole, the inside of through-hole is gone into to the equal activity card of movable block, the equal fixed mounting in surface of movable block has two movable block limiting plates, the inside of through-hole all is equipped with two spring grooves, the equal movable mounting in inside of spring groove has compression spring, the movable block limiting plate all laminates with compression spring's surface.

Preferably, the equal activity card of activity bolt is gone into the inside of through-hole, the surface of activity bolt all is equipped with two outer grooves of bolt, the equal fixed mounting in one side that the movable block is close to the activity bolt has two movable blocks to detain outward, the movable block is detained outward and is gone into the inside in outer groove of bolt in equal activity card, the degree of depth size in outer groove of bolt is 70-80 mm, the length size that the movable block was detained outward is 40-50 mm.

Preferably, the both sides surface of movable cover all is equipped with the movable cover side channel, the movable cover side channel all with through-hole through connection, the inside in movable cover side channel all is equipped with the dead lever activity groove, the dead lever activity groove all with the inside through connection of through-hole, the inboard in movable cover side channel all is equipped with the dead lever spacing groove, the equal fixed mounting in bottom surface of movable block has the dead lever, the movable block all goes into the inside in movable cover side channel through the through-hole activity card, the dead lever all goes into the inside in dead lever spacing groove through the dead lever activity groove activity card.

Preferably, a guide plate is movably mounted on the front side surface of the base, a plurality of guide rail grooves are formed in the surface of the guide plate, and a positioning block is movably mounted on the surface of the guide plate.

Preferably, the printer housing is provided with a plurality of control buttons on a top surface thereof.

Preferably, the surface of the movable cover is provided with a viewing window.

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

1. the utility model discloses a cooperation of activity bolt and movable block, when the device uses, the accessible is with the inside of activity bolt insertion through-hole, makes the activity bolt promote the inside removal of movable block to the movable cover side channel to make the movable block card go into the inside in movable cover side channel and spacing to the movable cover, thereby die the movable cover lock, make the movable cover can not touch and open because of personnel's mistake, thereby prevent to print the condition appearance that the movable cover opened and lead to printing the termination or printing the mistake on the way. Through the matching of the compression spring and the movable block limiting plate, after the movable block is clamped into the side groove of the movable cover, the movable block limiting plate can be popped out towards the inside of the spring groove through the elastic potential energy of the compression spring, so that the movable block rebounds from the inside of the side groove of the movable cover to the inside of the through hole, and the movable cover is conveniently unlocked for limiting;

2. the utility model discloses a cooperation that outer groove of bolt and movable block detained outward, when the activity bolt inserts the through-hole inside, can aim at the outer groove of bolt the outer direction of detaining of movable block, insert the activity bolt, thereby make the outer groove card of bolt go into the outside inside of detaining of movable block, later because the degree of depth that the outer groove of movable block detained is greater than the length in the outer groove of bolt, during the activity bolt is the inside removal, can promote the movable block to the inside removal in activity lid side channel, go into movable lid side channel inside back when the movable block card, rotatable movable bolt, make it drive the movable block and rotate, thereby make the dead lever pass through the inside that dead lever activity groove card goes into the dead lever spacing groove, and then carry on spacingly to the movable block, make it can not be owing to compression spring's elastic potential energy and kick-back to the inside of through-hole.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an overall sectional elevation view of the present invention;

FIG. 3 is a partial sectional front view of the movable block of the present invention;

fig. 4 is a partial sectional top view of the movable block of the present invention.

In the figure: 1. a base; 2. a printer housing; 3. a movable cover; 4. an observation window; 5. a control button; 6. a guide plate; 7. positioning a block; 8. a movable bolt; 9. a through hole; 10. a movable block; 11. a movable block limiting plate; 12. a spring groove; 13. a compression spring; 14. a fixing rod; 15. a movable cover side groove; 16. a fixing rod limiting groove; 17. a plug pin outer groove; 18. the movable block is externally buckled; 19. a fixed rod movable groove.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides an impact printer, includes base 1, and base 1's top fixed mounting has printer housing 2, and printer housing 2's front side surface movable mounting has movable cover 3, and printer housing 2's the equal movable mounting in both sides surface has movable bolt 8, and printer housing 2 is equipped with the equal movable mounting in inside of 8 both sides of movable bolt has movable block 10, and the equal fixed mounting in bottom surface of movable block 10 has dead lever 14.

Further, printer housing 2's both sides surface that is equipped with movable bolt 8 all is equipped with through-hole 9, and the inside of through-hole 9 is gone into to the equal activity card of movable block 10, and the equal fixed mounting in surface of movable block 10 has two movable block limiting plates 11, and the inside of through-hole 9 all is equipped with two spring grooves 12, and the equal movable mounting in inside of spring groove 12 has compression spring 13, and movable block limiting plate 11 all laminates with compression spring 13's surface.

Through adopting above-mentioned technical scheme, through the cooperation of compression spring 13 and movable block limiting plate 11, after the inside of activity piece 10 card income movable cover side slot 15, the elastic potential energy of accessible compression spring 13 made the inside of movable block limiting plate 11 to spring groove 12 pop out to make the movable block 10 kick-back to the inside of through-hole 9 from the inside of movable cover side slot 15, make things convenient for unblock movable cover 3 spacing.

Furthermore, the movable bolts 8 are movably clamped into the through holes 9, two bolt outer grooves 17 are formed in the outer surfaces of the movable bolts 8, two movable block outer buckles 18 are fixedly mounted on one sides, close to the movable bolts 8, of the movable blocks 10, the movable block outer buckles 18 are movably clamped into the bolt outer grooves 17, the depth of each bolt outer groove 17 is 70-80 mm, and the length of each movable block outer buckle 18 is 40-50 mm.

Through adopting above-mentioned technical scheme, through the outer slot 17 of bolt and the outer cooperation of detaining 18 of movable block, when activity bolt 8 inserts through-hole 9 inside, can aim at the outer slot 17 of bolt the outer slot 17 of movable block and detain 18 direction outward, insert activity bolt 8, thereby make the outer slot 17 card of bolt go into the outside inside of detaining 18 of movable block, afterwards because the degree of depth that the outer slot 18 of detaining of movable block is greater than the length of the outer slot 17 of bolt, when activity bolt 8 inwards removed, can promote the inside removal of movable block 10 to movable cover side channel 15, after movable block 10 card goes into movable cover side channel 15 inside, rotatable activity bolt 8, make it drive movable block 10 and rotate, thereby make dead lever 14 go into the inside of dead lever spacing groove 16 through dead lever movable channel 19 card, and then carry on spacingly to movable block 10, make it can not kick-back to the inside of through-hole 9 because of compression spring 13's elastic potential energy.

Further, the both sides surface of movable cover 3 all is equipped with movable cover side channel 15, movable cover side channel 15 all with through-hole 9 through connection, the inside of movable cover side channel 15 all is equipped with dead lever movable groove 19, dead lever movable groove 19 all with the inside through connection of through-hole 9, the inboard of movable cover side channel 15 all is equipped with dead lever spacing groove 16, the equal fixed mounting in bottom surface of movable block 10 has dead lever 14, movable block 10 all blocks the inside of movable cover side channel 15 through-hole 9 activity card, dead lever 14 all blocks the inside of dead lever spacing groove 16 through dead lever movable groove 19 activity card.

Through adopting above-mentioned technical scheme, cooperation through activity bolt 8 and movable block 10, when the device uses, the accessible inserts the inside of through-hole 9 with activity bolt 8, make activity bolt 8 promote the inside removal of movable block 10 to movable cover side slot 15, thereby make the inside of movable block 10 card income movable cover side slot 15 and spacing to movable cover 3, thereby die movable cover 3 lock, make movable cover 3 can not open because personnel miss touches, thereby prevent to print that movable cover 3 opens and lead to printing the termination or print wrong condition and appear.

Further, the front side surface of the base 1 is movably provided with a guide plate 6, the surface of the guide plate 6 is provided with a plurality of guide rail grooves, and the surface of the guide plate 6 is movably provided with a positioning block 7.

Through adopting above-mentioned technical scheme, fix a position printing paper through locating piece 7, prevent to beat the crooked condition of printing paper.

Further, the top end surface of the printer housing 2 is provided with a plurality of control buttons 5.

Further, the surface of the movable cover 3 is provided with an observation window 4.

During the use, place the assigned position with the device, check whether each part normally works, cooperation through activity bolt 8 and movable block 10, when the device uses, the accessible inserts the inside of through-hole 9 with activity bolt 8, make activity bolt 8 promote the inside removal of movable block 10 to activity lid side channel 15, thereby make the inside card of movable block 10 income movable lid side channel 15 and spacing to movable lid 3, thereby die movable lid 3 lock, make movable lid 3 can not open because personnel's mistake, thereby prevent to print 3 condition appearances that open of movable lid in the middle of leading to printing termination or printing mistake. Through the cooperation of compression spring 13 and movable block limiting plate 11, after the movable block 10 card goes into the inside of movable cover side groove 15, the elastic potential energy of accessible compression spring 13 makes movable block limiting plate 11 pop out to the inside of spring groove 12 to make movable block 10 kick-back to the inside of through-hole 9 from the inside of movable cover side groove 15, make things convenient for the spacing of unblock movable cover 3

Through the outer slot 17 of bolt and the outer cooperation of detaining 18 of movable block, when the activity bolt 8 inserts through-hole 9 inside, can aim at the outer slot 17 of bolt and detain the direction of 18 outside the movable block, insert activity bolt 8, thereby make the outer slot 17 card of bolt go into the outside inside of detaining 18 of movable block, later because the outer degree of depth that detains 18 of movable block is greater than the length in the outer slot 17 of bolt, when activity bolt 8 inwards moves, can promote the inside removal of movable block 10 to activity lid side groove 15, after activity block 10 card goes into activity lid side groove 15 inside, rotatable activity bolt 8, make it drive movable block 10 and rotate, thereby make dead lever 14 go into the inside of dead lever spacing groove 16 through dead lever activity groove 19 card, and then spacing movable block 10, make it can not kick-back to the inside of through-hole 9 because of compression spring's 13 elastic potential energy.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A stylus printer comprising a base (1), characterized in that: the top fixed mounting of base (1) has printer housing (2), the front side surface movable mounting of printer housing (2) has movable cover (3), the equal movable mounting in both sides surface of printer housing (2) has movable bolt (8), the equal movable mounting in inside that printer housing (2) is equipped with activity bolt (8) both sides has movable block (10), the equal fixed mounting in bottom surface of movable block (10) has dead lever (14).

2. The stylus printer of claim 1, wherein: the both sides surface that is equipped with movable bolt (8) of printer housing (2) all is equipped with through-hole (9), the inside of through-hole (9) is gone into to the equal activity card in movable block (10), the equal fixed mounting in surface of movable block (10) has two movable block limiting plates (11), the inside of through-hole (9) all is equipped with two spring grooves (12), the equal movable mounting in inside of spring groove (12) has compression spring (13), the surface laminating of movable block limiting plate (11) all with compression spring (13).

3. The stylus printer of claim 1, wherein: the inside of through-hole (9) is gone into to activity bolt (8) equal activity card, the surface of activity bolt (8) all is equipped with two outer grooves of bolt (17), the equal fixed mounting in one side that activity bolt (8) are close to in activity block (10) has two movable blocks to detain (18) outward, the inside of the outer groove of bolt (17) is gone into to the outer groove of bolt (18) is gone into in the activity block outer knot (18) equal activity card, the depth dimension of the outer groove of bolt (17) is 70-80 mm, the length dimension of the outer knot of movable block (18) is 40-50 mm.

4. The stylus printer of claim 1, wherein: the utility model discloses a fixing device for fixing a movable cover, including movable cover, through-hole (9), dead lever activity groove (19), movable cover side groove (15), the both sides surface of movable cover (3) all is equipped with movable cover side groove (15), movable cover side groove (15) all with through-hole (9) through-connection, the inside of movable cover side groove (15) all is equipped with dead lever activity groove (19), dead lever activity groove (19) all with the inside through-hole (9) through-connection, the inboard of movable cover side groove (15) all is equipped with dead lever spacing groove (16), the equal fixed mounting in bottom surface of movable block (10) has dead lever (14), the inside of movable cover side groove (15) is all gone into through-hole (9) activity card in movable block (10), dead lever (14) all go into the inside of dead lever spacing groove (16) through dead lever activity groove (19) activity card.

5. The stylus printer of claim 1, wherein: the utility model discloses a guide plate, including base (1), front side surface movable mounting of base (1) has baffle (6), the surface of baffle (6) is equipped with a plurality of guide rail grooves, the surface movable mounting of baffle (6) has locating piece (7).

6. The stylus printer of claim 1, wherein: the top end surface of the printer shell (2) is provided with a plurality of control buttons (5).

7. The stylus printer of claim 1, wherein: the surface of the movable cover (3) is provided with an observation window (4).