CN211280265U - Handheld invoice printer with verification function - Google Patents

Abstract

The utility model discloses a hand-held invoice printer with verification function, which comprises an invoice printer body, wherein the upper surface of the invoice printer body is provided with a rectangular transverse groove, the left surface of the inner wall of the rectangular transverse groove is internally provided with a rectangular longitudinal groove, the upper surface of the inner wall of the rectangular transverse groove is provided with a rectangular groove, the rectangular groove is positioned at the left end of the rectangular transverse groove, the rectangular longitudinal groove is communicated with the rectangular groove, the rectangular longitudinal groove extends to the front surface and the back surface of the inner wall of the rectangular groove, a blade is arranged inside the rectangular longitudinal groove, the hand-held invoice printer with the verification function pushes the adjusting rod rightwards to enable the adjusting rod to move rightwards, the right movement of the adjusting rod drives the rectangular transverse groove to move rightwards, so that printed invoices are cut, by the aid of the method, a user can conveniently use the invoice and meanwhile the phenomenon that the invoice is damaged due to separation of the invoice in a hand tearing mode can be avoided.

Description

Handheld invoice printer with verification function

Technical Field

The utility model relates to a printer specifically is a handheld invoice printer with verify function.

Background

Hand-held receipt printer: the wireless POS machine is also called a mobile point of sale, a handheld POS machine, a mobile POS machine, a batch POS machine, and is applied to mobile sales of various industries.

However, most of the handheld invoice printers with the verification function on the market need to tear the invoice by hands when printing the invoice, so that the invoice is easily damaged.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's not enough, providing a handheld invoice printer with verify function, possess and be convenient for tear the invoice and prevent advantages such as the invoice is lost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a handheld invoice printer with verify function, including invoice printer body, invoice printer body's upper surface is provided with a rectangle cross slot, the concave rectangle longitudinal groove that has in the left surface of rectangle cross slot inner wall, the upper surface seted up a rectangle recess, the rectangle recess is located the left end of rectangle cross slot, the rectangle longitudinal groove communicates with each other with the rectangle recess, the rectangle longitudinal groove extends to rectangle recess inner wall two sides around always, the inside in rectangle longitudinal groove is provided with a blade, the inside of rectangle recess is provided with an regulation pole, the equal fixedly connected with slide bar in two sides around the regulation pole, two the two sides that the slide bar deviates from mutually insert the rectangle longitudinal groove respectively, and the right side of two slide bars is in the same place with the left surface fixed connection of blade.

Preferably, the last fixed surface of invoice printer body is connected with two rectangle risers, two the rectangle riser is located invoice printer body upper surface both sides around respectively, two relative two sides all indent has a rectangle and erects the groove, two the rectangle erects the equal indent of groove inner wall and has a rectangle shrinkage pool on two sides about.

Preferably, two the centre of rectangle riser is provided with a rectangle diaphragm two, the left and right sides of rectangle diaphragm two respectively with the upper end fixed connection of two relative two sides of rectangle riser together, the below of rectangle diaphragm two is provided with a rectangle diaphragm one, both ends insert two rectangle vertical slots respectively around the rectangle diaphragm one, the equal fixedly connected with in two sides about both ends rectangle diaphragm one rectangle horizontal pole, every the rectangle horizontal pole inserts respectively in every rectangle concave hole.

Preferably, a circular through hole has been seted up at the upper surface middle part of rectangle diaphragm two, the inside of circular through hole is provided with a montant, the lower surface of montant links together with the last fixed surface of rectangle diaphragm one, a spring has been cup jointed to the montant side surface, the upper surface of spring links together with the lower fixed surface of rectangle diaphragm two, the last fixed surface of montant is connected with a circle piece, the circle piece is located the top of rectangle diaphragm two, the lower surface of circle piece links together through magnetic force with the upper surface of rectangle diaphragm two.

By adopting the scheme, the utility model provides a handheld invoice printer with verify function possesses following beneficial effect:

1. this handheld invoice printer with verify function through promoting the regulation pole right and make the regulation pole remove right, thereby adjust the right removal of pole and drive the invoice that the rectangle cross slot removed right and give the incision of printing, through such mode convenient to use person can also avoid making the invoice separately to lead to the invoice to receive the phenomenon of damage to take place with the mode of tearing simultaneously.

2. This handheld invoice printer with verify function through the rebound circle piece, drives the rebound of montant, and the rebound of montant drives the rebound of rectangle diaphragm one, can place the invoice that cuts off in the below of rectangle diaphragm one like this, loosens the circle piece this moment, and the elasticity through the spring can press from both sides the invoice that cuts off tightly, and the collection of the invoice not only of being convenient for through such mode can also prevent losing of invoice.

Drawings

Fig. 1 is a schematic structural diagram of a handheld invoice printer with a verification function according to the present invention;

FIG. 2 is a schematic structural view of the adjusting lever of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, the utility model provides a hand-held invoice printer with verification function, including invoice printer body 1, invoice printer body 1's upper surface is provided with a rectangle transverse groove 11, rectangle longitudinal groove 14 has been sunken to the left surface of rectangle transverse groove 11 inner wall, 1's upper surface is seted up a rectangle recess 15, rectangle recess 15 is located the left end of rectangle transverse groove 11, rectangle longitudinal groove 14 communicates with rectangle recess 15, rectangle longitudinal groove 14 extends to the front and back both sides of rectangle recess 15 inner wall all, rectangle longitudinal groove 14's inside is provided with a blade 13, rectangle recess 15's inside is provided with an adjusting lever 12, adjusting lever 12's front and back both sides are all fixedly connected with a slide bar 17, the both sides that two slide bars 17 deviate from each other insert respectively in rectangle longitudinal groove 14, the right sides of two slide bars 17 and the left side of blade 13 are fixedly connected together, two rectangle risers 2 of invoice printer body 1's last fixed surface are connected with, and two rectangle risers 2 are located the front and back both sides of 1 upper surface of invoice printer body respectively, and two 1 relative two sides all indent have a rectangle and erect groove 26, and two rectangle erect the equal indent in two sides about groove 26 inner wall and have a rectangle shrinkage pool 27.

A rectangular transverse plate II 25 is arranged between the two rectangular vertical plates 2, the left and right surfaces of the rectangular transverse plate II 25 are respectively fixedly connected with the upper ends of the opposite surfaces of the two rectangular vertical plates 2, a rectangular transverse plate I21 is arranged below the rectangular transverse plate II 25, the front and back ends of the rectangular transverse plate I21 are respectively inserted into the two rectangular vertical grooves 26, the left and right surfaces of the front and back ends of the rectangular transverse plate I21 are respectively fixedly connected with a rectangular transverse rod 28, each rectangular transverse rod 28 is respectively inserted into each rectangular concave hole 27, a circular through hole is arranged in the middle of the upper surface of the rectangular transverse plate II 25, a vertical rod 22 is arranged inside the circular through hole, the lower surface of the vertical rod 22 is fixedly connected with the upper surface of the rectangular transverse plate I21, a spring 23 is sleeved on the side surface of the vertical rod 22, and the upper surface of the spring, the upper surface of the vertical rod 22 is fixedly connected with a round block 24, the round block 24 is positioned above the rectangular transverse plate II 25, and the lower surface of the round block 24 is connected with the upper surface of the rectangular transverse plate II 25 through magnetic force.

When in use, the utility model is used,

the first step is as follows: the right movement of the adjusting rod 12 drives the adjusting rod 12 to move rightwards, and the right movement of the adjusting rod 12 drives the right movement of the rectangular transverse groove 11 to cut the printed invoice, so that the user can conveniently use the invoice and avoid the phenomenon that the invoice is damaged due to the fact that the invoice is separated in a hand tearing mode.

The second step is that: through the rebound round block 24, drive the rebound of montant 22, the rebound of montant 22 drives the rebound of a rectangle diaphragm 21, can place the invoice that cuts off in the below of a rectangle diaphragm 21 like this, loosens round block 24 this moment, and the elasticity through the spring can press from both sides the invoice that cuts off tightly, through the collection of the invoice that not only is convenient for of such mode can also prevent losing of invoice.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a handheld invoice printer with verify function, includes invoice printer body (1), the upper surface of invoice printer body (1) is provided with a rectangle cross slot (11), the left surface indent of rectangle cross slot (11) inner wall has a rectangle longitudinal groove (14), a rectangle recess (15) have been seted up to the upper surface of (1), rectangle recess (15) are located the left end of rectangle cross slot (11), the rectangle longitudinal groove (14) communicates with each other with rectangle recess (15), rectangle longitudinal groove (14) extend to rectangle recess (15) inner wall around two sides, its characterized in that always: the utility model discloses a cutting tool, including rectangle longitudinal groove (14), rectangle recess (15), the inside of rectangle longitudinal groove (14) is provided with a blade (13), the inside of rectangle recess (15) is provided with an adjusting lever (12), adjust equal fixedly connected with slide bar (17) in two sides around pole (12), two in slide bar (17) two sides that deviate from mutually insert rectangle longitudinal groove (14) respectively, the right side of two slide bars (17) and the left side fixed connection of blade (13) are in the same place.

2. A handheld invoice printer apparatus having an authentication function according to claim 1 characterised in that: two rectangle risers (2) of last fixed surface of invoice printer body (1), two rectangle riser (2) are located both sides around invoice printer body (1) upper surface respectively, two the equal indent of two relative sides of (1) has a rectangle to erect groove (26), two the equal indent of two sides has a rectangle shrinkage pool (27) about the rectangle erects groove (26) inner wall.

3. A handheld invoice printer apparatus having an authentication function according to claim 2 characterised in that: two the centre of rectangle riser (2) is provided with a rectangle diaphragm two (25), the left and right sides of rectangle diaphragm two (25) respectively with two relative two sides of rectangle riser (2) upper end fixed connection together, the below of rectangle diaphragm two (25) is provided with a rectangle diaphragm (21), insert respectively in two rectangle perpendicular grooves (26) at both ends around rectangle diaphragm (21), the equal fixedly connected with in two sides about rectangle diaphragm (21) a rectangle horizontal pole (28), every rectangle horizontal pole (28) insert respectively in every rectangle shrinkage pool (27).

4. A handheld invoice printer apparatus having an authentication function according to claim 3 characterised in that: a circular through-hole has been seted up at the upper surface middle part of rectangle diaphragm two (25), the inside of circular through-hole is provided with a montant (22), the lower surface of montant (22) links together with the last fixed surface of rectangle diaphragm one (21), montant (22) side surface has cup jointed one spring (23), the upper surface of spring (23) links together with the lower fixed surface of rectangle diaphragm two (25), the last fixed surface of montant (22) is connected with a circle piece (24), circle piece (24) are located the top of rectangle diaphragm two (25), the lower surface of circle piece (24) links together through magnetic force with the upper surface of rectangle diaphragm two (25).

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