CN211087416U

CN211087416U - A print stock form device for collect fee terminal is convenient for change

Info

Publication number: CN211087416U
Application number: CN202020076496.1U
Authority: CN
Inventors: 赵明; 赵永瑞; 陈军; 刘宇; 鲁曼
Original assignee: Shenyang Youchuang Electronic Co ltd
Current assignee: Shenyang Youchuang Electronic Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-07-24
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a print stock form device for terminal of collecting fee is convenient for change relates to printing apparatus technical field, including the printer body, the top swing joint of printer body has the lid, the last fixed surface of lid is connected with the hand (hold), the inside bottom surface fixedly connected with support of printer body, the top of support are equipped with the pivot, the pivot is rotated with the stock form and is connected, the fixed surface of pivot is connected with coil spring, coil spring's top fixedly connected with fixed block, the top fixedly connected with shifting block of fixed block, the inside fixedly connected with dead lever of one side of stock form is kept away from to the lid. This a print stock form device for collect fee terminal is convenient for change through the cooperation between rotatory dwang and the lid, shortens the time of opening the cover, makes and trades paper simple and convenient, can effectually prevent through the pivot structure that the stock form from moving about in the printer cavity, avoids object and stock form direct contact to reach the purpose that the protection stock form does not receive the damage.

Description

A print stock form device for collect fee terminal is convenient for change

Technical Field

The utility model relates to a printing apparatus technical field specifically is a printing stock form device for collect fee terminal is convenient for change.

Background

The self-service payment terminal is a self-service terminal for providing payment service and invoice printing for a customer. The self-service payment terminal is used as a channel for self-service payment of customers, can effectively distribute payment services in the entity business hall, shortens the time for the customers to pay in the business hall, reduces the overall service and marketing cost of enterprises, and is an effective component of the entity business hall.

At present, the current stock form device of printing that is used for paying fee the terminal only deposits the temperature sensing web through a standing groove, and the temperature sensing web rocks easily at the inner chamber of standing groove, causes the damage to the temperature sensing web, needs to block the bottom of cylinder with the one end card of temperature sensing web in addition, and the change of being not convenient for is unfavorable for using widely.

Therefore, it is necessary to provide a printing and paper-rolling device for a payment terminal to be easily replaced to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a print stock form device for collect fee terminal is convenient for change to the current stock form device scroll of collecting fee terminal that proposes in solving above-mentioned background art rocks, causes the damage to paper easily, the problem of being not convenient for change.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a printing paper roll device convenient to replace for a payment terminal comprises a printer body, wherein the top end of the printer body is movably connected with a cover body, the upper surface of the cover body is fixedly connected with a handle, the bottom end of the printer body is fixedly connected with a support, the top end of the support is provided with a rotating shaft, a paper roll is sleeved outside the rotating shaft, the surface of the rotating shaft is fixedly connected with a spiral spring, the top end of the spiral spring is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a shifting block, the top of one side of the cover body, away from the paper roll, is fixedly connected with a fixed rod, the bottom of the fixed rod is movably connected with a sleeve, the bottom of the sleeve is fixedly connected with a driven roller shaft, the driven roller shaft is rotatably connected with a driven roller, the bottom of one side, away, the motor passes through the belt and rotates with the driving roll to be connected, the lid has been seted up near the one end of hand (hold) through-hole, swing joint has the dwang in the through-hole, the bottom of dwang is equipped with the spring housing, the one end top that the printer body is close to the dwang is seted up flutedly.

Preferably, one end of the cover body, which is far away from the handle, is hinged with the printer body.

Preferably, the top of the bracket is provided with a limiting groove, and the rotating shaft is matched with the limiting groove.

Preferably, the rotating rod is consistent with the shape of the groove.

Preferably, the number of the shifting blocks is two, the two shifting blocks are symmetrically distributed, and anti-skidding grooves are formed in the surfaces of the shifting blocks.

Preferably, the circumference of pivot has seted up the spout, the outside fixedly connected with location rib of fixed block, location rib and spout looks adaptation.

Preferably, the spring is fixedly connected inside the spring sleeve, and the inner diameter of the spring sleeve is matched with the bottom end of the rotating rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a be convenient for change print stock form device for collect fee terminal possesses following beneficial effect:

1. this a print stock form device for paying fee terminal is convenient for change through the cooperation between rotatory dwang and the lid, shortens the time of opening the cover, makes and trades paper simple and convenient.

2. This a print stock form device for collect fee terminal is convenient for change can effectually prevent through the pivot structure that the stock form from moving about in the printer cavity, avoids object and stock form direct contact to reach the mesh that the protection stock form does not receive the damage.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 3 is a schematic view of the cover opening and closing structure of the present invention;

fig. 4 is a schematic perspective view of the rotating rod structure of the present invention.

In the figure: 1. a printer body; 2. a cover body; 3. a handle; 4. fixing the rod; 5. a sleeve; 6. rotating the rod; 7. a driven drum shaft; 8. a driven drum; 9. a driving roller; 10. a through hole; 11. a belt; 12. an electric motor; 13. rolling paper; 14. a support; 15. a rotating shaft; 16. an installation table; 17. a coil spring; 18. a fixed block; 19. shifting blocks; 20. a spring housing; 21. and (4) a 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. 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, a roll paper printing device for a payment terminal is convenient to replace, which includes a printer body 1, a cover 2 is movably connected to the top end of the printer body 1, one end of the cover 2 away from a handle 3 is hinged to the printer body 1, when the cover 2 is opened, the cover 2 is rotated around a positioning pin to achieve the effect of saving time and labor, the handle 3 is fixedly connected to the upper surface of the cover 2 to facilitate holding by a human hand, a support 14 is fixedly connected to the inner bottom end of the printer body 1, a rotating shaft 15 is arranged at the top end of the support 14, a limiting groove is formed at the top of the support 14, the rotating shaft 15 is matched with the limiting groove, the limiting groove formed in the support 14 is inclined towards the left side, when the right side of paper is subjected to a large horizontal force, the rotating shaft 15 slides out of the limiting groove, the rotating shaft 15 rotates in the limiting groove to avoid direct contact, the roll paper 13 is damaged, the roll paper 13 is sleeved on the outer side of the rotating shaft 15, the surface of the rotating shaft 15 is fixedly connected with a spiral spring 17, the top end of the spiral spring 17 is fixedly connected with a fixed block 18, the top end of the fixed block 18 is fixedly connected with a shifting block 19, the number of the shifting blocks 19 is two, the two shifting blocks 19 are symmetrically distributed, the surface of the shifting block 19 is provided with an anti-skidding groove, the circumference of the rotating shaft 15 is provided with a sliding groove, the outer side of the fixed block 18 is fixedly connected with a positioning rib, the positioning rib is matched with the sliding groove, the fixed block 18 is positioned along the sliding groove direction when the surface of the rotating shaft 15 moves up and down, the fixed block 18 is effectively prevented from being separated from the rotating groove when the fixed block rotates rapidly, the top of one side, far away from the roll paper 13, of the cover body 2 is fixedly connected with, the printer operation is influenced, a driven roller shaft 7 is fixedly connected to the bottom end of the sleeve 5, a driven roller 8 is rotatably connected to the outer side of the driven roller shaft 7, an installation table 16 is fixedly connected to the bottom of one side of the interior of the printer body 1 far away from the roll paper 13, a motor 12 is fixedly connected to the interior of the installation table 16, the motor 12 is rotatably connected with a driving roller 9 through a belt 11, a through hole 10 is formed in one end of the cover body 2 close to the handle 3, a rotating rod 6 is movably connected in the through hole 10, a spring sleeve 20 is arranged at the bottom of the rotating rod 6, a groove 21 is formed in the top of one end of the printer body 1 close to the rotating rod 6, a spring is fixedly connected to the interior of the spring sleeve 20, the inner diameter of the spring sleeve 20 is matched with the bottom end of the rotating rod 6, the rotating rod 6 moves downwards and rotates, the rotating rod 6, convenient and swift, the printer body 1 is seted up flutedly 21 near the one end top of dwang 6, and dwang 6 is unanimous with recess 21 shape.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the printer changes paper, the rotating rod 6 moves downwards and rotates, the rotating rod 6 compresses the spring sleeve 20, the spring sleeve 20 is stressed to move downwards, meanwhile, the rotating rod 6 is not restrained by the groove 21 any more, the rotating rod pops outwards under the action force of the spring sleeve 20, at the moment, the handle 3 is lifted, the cover body 2 is opened, the rotating shaft 15 is taken up, the shifting block 19 is pressed by hands, the shifting block 19 pushes the fixed block 18 to move downwards, the spiral spring 17 is compressed, the diameter of the rotating shaft 15 is reduced, the rotating shaft 15 is placed into the roll paper 13, the hands are loosened, at the moment, under the action force of the spiral spring 17, the shifting block 19 expands outwards to firmly support the roll paper 13, then the roll paper 13 is placed into a rotating groove at the top of the support 14, one end of the roll paper 13 is placed on the driving roller 9, the cover body 2 is closed, at the moment, the fixed rod 4 drives the driven roller 8 to move downwards, so that a proper size gap is kept between the driving roller 9 and the driven roller 8, the rotating rod 6 is pressed down, the spring sleeve 20 moves downwards under the action of pressure, then the rotating rod 6 is rotated to be restrained by the groove 21 again, the paper changing is completed, the motor 12 drives the driving roller 9 to rotate through the belt 11, the driving roller 9 drives the paper to move rightwards, and the printer starts to work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a be convenient for change print stock form device for collect fee terminal, includes printer body (1), its characterized in that: the printer comprises a printer body (1), a cover body (2) is movably connected to the top end of the printer body (1), a handle (3) is fixedly connected to the upper surface of the cover body (2), a support (14) is fixedly connected to the bottom end of the printer body (1), a rotating shaft (15) is arranged at the top end of the support (14), a roll paper (13) is sleeved on the outer side of the rotating shaft (15), a spiral spring (17) is fixedly connected to the surface of the rotating shaft (15), a fixed block (18) is fixedly connected to the top end of the spiral spring (17), a shifting block (19) is fixedly connected to the top end of the fixed block (18), a fixed rod (4) is fixedly connected to the top portion, far away from the roll paper (13), of the cover body (2), a sleeve (5) is movably connected to the bottom end of the fixed rod (4), a driven roller shaft (7) is fixedly connected, one side bottom fixedly connected with mount table (16) of stock form (13) is kept away from to the inside of printer body (1), the inside fixedly connected with motor (12) of mount table (16), motor (12) are rotated with initiative cylinder (9) through belt (11) and are connected, through-hole (10) have been seted up to the one end that lid (2) are close to hand (hold) 3, swing joint has dwang (6) in through-hole (10), the bottom of dwang (6) is equipped with spring housing (20), printer body (1) is seted up fluted (21) near the one end top of dwang (6).

2. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the cover body (2) is hinged to the printer body (1) at the end far away from the handle (3).

3. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the top of the support (14) is provided with a limiting groove, and the rotating shaft (15) is matched with the limiting groove.

4. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the rotating rod (6) is the same as the groove (21) in shape.

5. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the number of the shifting blocks (19) is two, the two shifting blocks (19) are symmetrically distributed, and anti-skidding grooves are formed in the surfaces of the shifting blocks (19).

6. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the circumference of pivot (15) has seted up the spout, the outside fixedly connected with location rib of fixed block (18), location rib and spout looks adaptation.

7. The printing and paper rolling device convenient to replace for a payment terminal according to claim 1, wherein: the spring is fixedly connected to the inner portion of the spring sleeve (20), and the spring sleeve (20) is matched with the bottom end of the rotating rod (6).