CN216848899U

CN216848899U - Auxiliary screen support structure of cash register

Info

Publication number: CN216848899U
Application number: CN202220411954.1U
Authority: CN
Inventors: 董占武
Original assignee: Zhejiang Guoxian Technology Co ltd
Current assignee: Zhejiang Guoxian Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-28
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of cash registers, in particular to a secondary screen support structure of a cash register, aiming at the problems that most of the prior cash registers are inconvenient for adjusting the height and the angle and inconvenient for consumers to use, the utility model provides a base, the top of the base is fixedly provided with a shell, the inner wall of the shell is connected with an insert rod in a sliding way, the insert rod is connected with a support rod in a rotating way, the top end of the support rod is fixedly provided with a support, the shell is internally provided with a positioning mechanism, the positioning mechanism is matched with the insert rod, the right side of the shell is provided with a control mechanism, the control mechanism is matched with the positioning mechanism, the insert rod is provided with an adjusting mechanism, the utility model continuously unlocks a suction rod by pushing a push rod, the insert rod can adjust the height of the support, and then the threaded rod is rotated to release the support rod, the angle of the bracket can be adjusted, and the bracket is convenient to adapt to various crowds.

Description

Auxiliary screen support structure of cash register

Technical Field

The utility model relates to a cash register technical field especially relates to a vice screen supporting structure of cash register.

Background

The cash register is a multifunctional computer device used for processing counter business in departments such as commodity retail enterprises, restaurant and restaurant departments, bank counters and the like. The electronic cash register can store unit price and inventory information of commodities and print sales reports, and an interface of the electronic cash register is connected with external equipment such as a magnetic card reader, a bar code device, a bill printer, an electronic scale and the like. The electronic cash register is a necessary tool for managing cash income, is a product combining an electronic technology with modern management ideas and technical development, and is one of essential basic electronic devices for modern and automatic commercial management.

Most of cash registers in the prior art are double-screen displays, and one side of the cash registers needs to face a consumer, most of the cash registers in the prior art are inconvenient to adjust the height and the angle and inconvenient for the consumer to use, so that a secondary screen support structure of the cash registers is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that most of cash registers are inconvenient to adjust the height and the angle and are inconvenient for consumers to use in the prior art, and providing a secondary screen support structure of the cash registers.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a cash register auxiliary screen supporting structure, includes the base, the top fixed mounting of base has the shell, sliding connection has the inserted bar on the inner wall of shell, it is connected with the bracing piece to rotate on the inserted bar, the top fixed mounting of bracing piece has the support, be equipped with positioning mechanism in the shell, positioning mechanism cooperatees with the inserted bar, the right side of shell is equipped with control mechanism, control mechanism cooperatees with positioning mechanism, be equipped with adjustment mechanism on the inserted bar, adjustment mechanism cooperatees with the bracing piece.

Preferably, positioning mechanism includes positioning spring, locating lever and catch bar, locating lever sliding connection is on the inner wall of shell, the locating lever cooperatees with the insertion rod, positioning spring fixed mounting is at the left end of locating lever, positioning spring and the left side inner wall fixed connection of shell, catch bar sliding connection is on the inner wall of shell, catch bar and locating lever fixed connection, the catch bar extends to the shell outside, and positioning mechanism is used for fixing a position the insertion rod in the shell for the insertion rod can not slide on the inner wall of shell, makes sustainable bracing piece and the support of insertion rod.

Preferably, the control mechanism comprises a fixed rod, a mounting frame, a compression spring, a sliding frame, a sliding block, a pressing rod, a pulling rod, a connecting rod, a rotating rod and an auxiliary rod, the fixed rod is fixedly arranged at the left side of the shell, the mounting frame is fixed on the fixed rod, the sliding frame is in sliding connection with the mounting frame, the sliding frame is fixedly connected with the compression spring, the compression spring is fixedly arranged on the fixed rod, the sliding block is in sliding connection with the inner side of the sliding frame, the pressing rod is in sliding connection with the sliding frame, the pressing rod is respectively in rotating connection with the pulling rod and the auxiliary rod, the auxiliary rod is in rotating connection with the sliding frame, the pulling rod is in rotating connection with the connecting rod, the connecting rod is in rotating connection with the sliding block, the sliding frame and the sliding block are in sliding contact with the auxiliary rod, and the control mechanism can control the positioning mechanism to release the inserting rod, the inserting rod can slide upwards on the inner wall of the shell, so that the heights of the supporting rod and the support can be adjusted, and the multifunctional supporting rod is convenient for shorter people to use.

Preferably, adjustment mechanism includes nut and threaded rod, nut sliding connection is on the inserted bar, nut and bracing piece sliding contact, the threaded rod rotates to be connected on the inserted bar, threaded rod and nut threaded connection, the adjustable bracing piece of adjustment mechanism pivoted dynamics on the inserted bar, the bracing piece can support the support, and the support just can support vice screen, and the convenience is fixed a position vice screen after angle regulation.

Preferably, a plurality of constant head tanks of equidistant range are seted up in the left side of inserting the pole, the right-hand member of locating lever and the inner wall sliding contact of constant head tank, when the locating lever inserted the constant head tank in, the locating lever will block to insert the pole and remove in the shell, just can realize the location to inserting the pole.

Preferably, the right side fixed mounting of sliding block has reset spring, reset spring and carriage fixed connection, reset spring are used for reseing to the sliding block for the sliding block can be reseed by the resilience of reset spring after being pulled.

Has the advantages that:

1. the positioning mechanism is used for positioning the insertion rod in the shell through the positioning mechanism, so that the insertion rod cannot slide on the inner wall of the shell, and the insertion rod can support the rod and the bracket continuously;

2. through the control mechanism, the control mechanism can control the positioning mechanism to release the insertion rod, so that the insertion rod can slide upwards on the inner wall of the shell, the heights of the support rod and the support can be adjusted, and the support is convenient for people with short body heights to use;

3. the adjusting mechanism can adjust the rotating force of the supporting rod on the inserting rod through the adjusting mechanism, the supporting rod can support the bracket, and the bracket can support the auxiliary screen, so that the auxiliary screen with the angle adjusted can be conveniently positioned;

the utility model discloses a promote the catch bar and just sustainable unblock the suction pole, but the height of adjustable support just also is just so inserted the pole, and then the bracing piece is decontroled to the rotatory threaded rod again, with the angle of adjustable support, conveniently adapts to various crowds.

Drawings

Fig. 1 is a three-dimensional schematic view of a structural insertion rod of a cash register auxiliary screen support structure provided by the utility model;

fig. 2 is a schematic structural front view of a support structure of an auxiliary screen of a cash register of the present invention;

fig. 3 is a schematic side view of a nut of the secondary screen bracket structure of the cash register of the present invention;

fig. 4 is an enlarged schematic view of a structure of the sub-screen support structure of the cash register of the present invention shown in fig. 2.

In the figure: 1. a base; 2. a housing; 3. an insertion rod; 4. a support bar; 5. a support; 6. a nut; 7. a threaded rod; 8. a positioning spring; 9. positioning a rod; 10. a push rod; 11. fixing the rod; 12. a mounting frame; 13. a compression spring; 14. a carriage; 15. a return spring; 16. a slider; 17. pressing the rod; 18. pulling a rod; 19. a connecting rod; 20. rotating the rod; 21. an auxiliary lever.

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. 1-4, a cash register auxiliary screen support structure comprises a base 1, a shell 2 is fixedly mounted at the top of the base 1, an insertion rod 3 is connected to the inner wall of the shell 2 in a sliding manner, a support rod 4 is connected to the insertion rod 3 in a rotating manner, a support 5 is fixedly mounted at the top end of the support rod 4, a positioning mechanism is arranged in the shell 2 and matched with the insertion rod 3, a control mechanism is arranged on the right side of the shell 2 and matched with the positioning mechanism, an adjusting mechanism is arranged on the insertion rod 3 and matched with the support rod 4.

Preferably, positioning mechanism includes positioning spring 8, locating lever 9 and catch bar 10, locating lever 9 sliding connection is on the inner wall of shell 2, locating lever 9 cooperatees with insertion rod 3, positioning spring 8 fixed mounting is at the left end of locating lever 9, positioning spring 8 and shell 2's left side inner wall fixed connection, catch bar 10 sliding connection is on shell 2's inner wall, catch bar 10 and locating lever 9 fixed connection, catch bar 10 extends to the shell 2 outside, positioning mechanism is used for fixing a position insertion rod 3 in shell 2, make insertion rod 3 can not slide on shell 2's inner wall, make the sustainable bracing piece 4 and the support 5 of insertion rod 3.

Preferably, the control mechanism comprises a fixed rod 11, a mounting frame 12, a compression spring 13, a sliding frame 14, a sliding block 16, a pressing rod 17, a pulling rod 18, a connecting rod 19, a rotating rod 20 and an auxiliary rod 21, the fixed rod 11 is fixedly arranged at the left side of the shell 2, the mounting frame 12 is fixed on the fixed rod 11, the sliding frame 14 is slidably connected with the mounting frame 12, the sliding frame 14 is fixedly connected with the compression spring 13, the compression spring 13 is fixedly arranged on the fixed rod 11, the sliding block 16 is slidably connected at the inner side of the sliding frame 14, the pressing rod 17 is slidably connected on the sliding frame 14, the pressing rod 17 is respectively rotatably connected with the pulling rod 18 and the auxiliary rod 21, the auxiliary rod 21 is rotatably connected on the sliding frame 14, the pulling rod 18 is rotatably connected with the connecting rod 19, the connecting rod 19 is rotatably connected with the sliding block 16, both the sliding frame 14 and the sliding block 16 are slidably connected with the auxiliary rod 21, the control mechanism can control the positioning mechanism to release the inserting rod 3, so that the inserting rod 3 can slide upwards on the inner wall of the shell 2, the heights of the supporting rod 4 and the bracket 5 can be adjusted, and the use by people with shorter height is facilitated.

Preferably, adjustment mechanism includes nut 6 and threaded

rod

7, and 6 sliding connection of nut is on inserting pole 3,

nut

6 and 4 sliding contact of bracing piece, and threaded rod 7 rotates to be connected on inserting pole 3, and threaded

rod

7 and 6 threaded connection of nut, adjustment mechanism adjustable support pole 4 pivoted dynamics on inserting pole 3, and bracing piece 4 can support 5, and support 5 just can support vice screen, and the convenience is fixed a position vice screen behind the angle regulation.

Preferably, a plurality of constant head tanks of equidistant range are seted up in the left side of inserting pole 3, and the right-hand member of locating lever 9 and the inner wall sliding contact of constant head tank, when locating lever 9 inserted the constant head tank, locating lever 9 will block to insert pole 3 and remove in shell 2, just can realize the location to inserting pole 3.

Preferably, a return spring 15 is fixedly mounted on the right side of the sliding block 16, the return spring 15 is fixedly connected with the sliding frame 14, and the return spring 15 is used for returning the sliding block 16, so that the sliding block 16 can be returned by the resilience of the return spring 15 after being pulled.

The working principle is as follows: when the angle of the bracket 5 needs to be adjusted, the threaded rod 7 needs to be rotated, the threaded rod 7 drives the nut 6 to move towards the left side, the nut 6 is separated from the support rod 4, the support rod 4 and the bracket 5 can be rotated on the insertion rod 3, the angle of the bracket 5 can be adjusted, then the threaded rod 7 is rotated, the threaded rod 7 drives the nut 6 to be attached to the support rod 4, the support rod 4 and the bracket 5 are positioned after the angle is adjusted, when the height of the bracket 5 needs to be adjusted, only the push rod 10 needs to be pushed towards the left side, the push rod 10 pushes the positioning rod 9 to be separated from the insertion rod 3, when the push rod 10 moves towards the left side to be separated from the sliding frame 14, the compression spring 13 is in a compressed state, the sliding frame 14 can be popped up by the compression spring 13, the sliding frame 14 drives the sliding block 16 to be in contact with the push rod 10, and then the push rod 10 can extrude the sliding block 16 towards the left side, a sliding block 16 is squeezed into a sliding frame 14, when the sliding frame 14 drives the sliding block 16 to be positioned at the top end of a push rod 10, the sliding block 16 is reset through the resilience of a reset spring 15, the bottom of the sliding block 16 is attached to the top of the push rod 10, the left side of the sliding frame 14 is attached to the push rod 10, the push rod 10 can be positioned, the push rod 10 can continuously push a positioning rod 9 to be separated from an insertion rod 3, the insertion rod 3 can be unlocked, the insertion rod 3 can slide on the inner wall of a shell 2, the height of a support 5 can be adjusted, a pressing rod 17 is pressed on the sliding frame 14, a pulling rod 18 is pulled by the pressing rod 17, the connecting rod 18 pulls a connecting rod 19, the pressing rod 17 can also push an auxiliary rod 21, the auxiliary rod 21 pushes the rotating rod 20 to rotate, the top end of the rotating rod 20 can be attached to the bottom of the pulling rod 18, pulling rod 18 again slides on the top end of rotating rod 20, pulling rod 18 can pull connecting rod 19, connecting rod 19 pulls sliding block 16 again, make sliding block 16 retrieve in carriage 14, continue to press push rod 17, press rod 17 will press carriage 14 and move downwards, when carriage 14 is in the bottom of catch bar 10, carriage 14 will relieve catch bar 10, catch bar 10 releases locating lever 9 again, locating lever 9 inserts into the locating slot through the resilience of locating spring 8, when locating lever 9 inserts into the locating slot, locating lever 9 will block inserting bar 3 from moving in shell 2, just can realize the location to inserting bar 3, greatly increased inserting bar 3 stability when using, then the bottom of catch bar 10 contacts with carriage 14 again.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cash register auxiliary screen supporting structure, includes base (1), its characterized in that, the top fixed mounting of base (1) has shell (2), sliding connection has inserted bar (3) on the inner wall of shell (2), it is connected with bracing piece (4) to rotate on inserting bar (3), the top fixed mounting of bracing piece (4) has support (5), be equipped with positioning mechanism in shell (2), positioning mechanism cooperatees with inserted bar (3), the right side of shell (2) is equipped with control mechanism, control mechanism cooperatees with positioning mechanism, be equipped with adjustment mechanism on inserted bar (3), adjustment mechanism cooperatees with bracing piece (4).

2. The cash register auxiliary screen support structure according to claim 1, wherein the positioning mechanism comprises a positioning spring (8), a positioning rod (9) and a pushing rod (10), the positioning rod (9) is slidably connected to the inner wall of the housing (2), the positioning rod (9) is matched with the insertion rod (3), the positioning spring (8) is fixedly installed at the left end of the positioning rod (9), the positioning spring (8) is fixedly connected with the inner wall of the left side of the housing (2), the pushing rod (10) is slidably connected to the inner wall of the housing (2), the pushing rod (10) is fixedly connected with the positioning rod (9), and the pushing rod (10) extends to the outer side of the housing (2).

3. A support structure of secondary screen of cash register according to claim 1, wherein the control mechanism comprises a fixed rod (11), a mounting frame (12), a compression spring (13), a sliding frame (14), a sliding block (16), a pressing rod (17), a pulling rod (18), a connecting rod (19), a rotating rod (20) and an auxiliary rod (21), the fixed rod (11) is fixedly installed at the left side of the housing (2), the mounting frame (12) is fixed on the fixed rod (11), the sliding frame (14) is slidably connected with the mounting frame (12), the sliding frame (14) is fixedly connected with the compression spring (13), the compression spring (13) is fixedly installed on the fixed rod (11), the sliding block (16) is slidably connected at the inner side of the sliding frame (14), the pressing rod (17) is slidably connected with the sliding frame (14), according to pole (17) and rotate with pulling pole (18) and auxiliary rod (21) respectively and be connected, auxiliary rod (21) rotate to be connected on carriage (14), pulling pole (18) rotate with connecting rod (19) and are connected, connecting rod (19) rotate with sliding block (16) and are connected, carriage (14) and sliding block (16) all with auxiliary rod (21) sliding contact.

4. The secondary screen bracket structure of a cash register as claimed in claim 1, wherein the adjusting mechanism comprises a nut (6) and a threaded rod (7), the nut (6) is slidably connected to the insertion rod (3), the nut (6) is in sliding contact with the support rod (4), the threaded rod (7) is rotatably connected to the insertion rod (3), and the threaded rod (7) is in threaded connection with the nut (6).

5. The secondary screen bracket structure of a cash register according to claim 2, wherein the left side of the insertion rod (3) is provided with a plurality of positioning grooves arranged at equal intervals, and the right end of the positioning rod (9) is in sliding contact with the inner walls of the positioning grooves.

6. The secondary screen bracket structure of the cash register as claimed in claim 3, wherein a return spring (15) is fixedly mounted at the right side of the sliding block (16), and the return spring (15) is fixedly connected with the sliding frame (14).