CN216748897U - But height-adjusting's cash registering machine - Google Patents

Abstract

The utility model discloses a height-adjustable cash register, which comprises a support frame, wherein the top end of the right side of the support frame is connected with a first speed reducing motor through a bolt, the output end of the first speed reducing motor penetrates through the outer wall of the support frame and is welded with a cross shaft, the left end of the cross shaft is in shaft connection with the support frame, the outer walls of the left end and the right end of the cross shaft are respectively in shaft connection with a first gear, the top end of the first gear is meshed with a second gear, the top end of the central position of the second gear is welded with a threaded rod along the vertical direction, and the top end of the threaded rod is in shaft connection with the support frame. This adjustable high cash register realizes the regulation of cash register height through structures such as support frame, first gear motor, cross axle, first gear, second gear, threaded rod, diaphragm, cash register, and this adjustable high cash register realizes the crashproof function of cash register through structures such as recess, first spring, horizontal pole, riser, down tube, slider, second spring, slide, and beneficial effect is obvious, and the suitability is strong.

Description

But height-adjusting's cash registering machine

Technical Field

The utility model relates to the technical field of cash registers, in particular to a height-adjustable 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 of goods, stock information and print sales reports, and the 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 cash register is a necessary tool for managing cash income, is a product combining an electronic technology with modern management concepts and technical development, is one of essential basic electronic devices for modern and automatic commercial management, however, the existing cash register does not have a height adjusting function, cannot adjust the height of the cash register according to the height of a user, does not have the impact resistance in use, is easy to damage, has unobvious beneficial effects and is poor in practicability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cash register with adjustable height to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable cash register comprises a support frame, wherein a first speed reduction motor is connected to the top end of the right side of the support frame through a bolt, the output end of the first speed reduction motor penetrates through the outer wall of the support frame and is welded with a cross shaft, the left end of the cross shaft is in shaft connection with the support frame, the outer walls of the left end and the right end of the cross shaft are respectively in shaft connection with a first gear, the top end of the first gear is meshed with a second gear, the top end of the central position of the second gear is welded with a threaded rod in the vertical direction, the top end of the threaded rod is in shaft connection with the support frame, the outer wall of the threaded rod is in screw connection with a transverse plate, the top end of the transverse plate is in bolt connection with a cash register, grooves are formed in the upper side and the lower side of the left end and the right end of the cash register, one end of a first spring is welded on the inner wall of the left side and the right side of the groove, one end of a transverse rod is welded with a vertical plate, the upper end and the lower end of the central position of the cash register are provided with slide ways, the upper end and the lower end of the inner wall of each slide way are welded with one end of a second spring, the other end of each second spring is welded with a sliding block, the sliding blocks are embedded with the slide ways, the outer wall of each sliding block is connected with one end of an inclined rod in a shaft mode, and the other end of each inclined rod is connected to the central position of the front side of a vertical plate in a shaft mode.

Preferably, the shape of the support frame is a U shape.

Preferably, the first gear and the second gear are both bevel gears.

Preferably, the outer side of the vertical plate is stuck with shock-absorbing cotton.

Preferably, the cross-section of the transverse shaft is circular.

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

1. the height-adjustable cash register realizes the height adjustment of the cash register through structures such as a support frame, a first speed reduction motor, a cross shaft, a first gear, a second gear, a threaded rod, a transverse plate and the cash register.

2. The cash register with the adjustable height realizes the anti-collision function of the cash register through the structures such as the groove, the first spring, the cross rod, the vertical plate, the inclined rod, the sliding block, the second spring, the sliding way and the like, and has obvious beneficial effects and strong applicability.

Drawings

FIG. 1 is a front view of the cash register structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. the cash register comprises a support frame, 2, a first speed reducing motor, 3, a transverse shaft, 4, a first gear, 5, a second gear, 6, a threaded rod, 7, a transverse plate, 8, a cash register, 9, a groove, 10, a first spring, 11, a transverse rod, 12, a vertical plate, 13, an inclined rod, 14, a sliding block, 15, a second spring, 16 and a slide way.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a height-adjustable cash register comprises a support frame 1, wherein the support frame 1 supports the internal structure thereof, the top end of the right side of the support frame 1 is connected with a first speed reducing motor 2 through a bolt, the first speed reducing motor 2 rotates clockwise, the output end of the first speed reducing motor 2 penetrates through the outer wall of the support frame 1 and is welded with a cross shaft 3, the first speed reducing motor 2 drives the cross shaft 3 to rotate clockwise, the left end of the cross shaft 3 is coupled with the support frame 1, the outer walls of the left end and the right end of the cross shaft 3 are respectively coupled with a first gear 4, the cross shaft 3 drives the first gear 4 to rotate clockwise, the top end of the first gear 4 is engaged with a second gear 5, the first gear 4 drives the second gear 5 to rotate anticlockwise, the top end of the central position of the second gear 5 is welded with a threaded rod 6 along the up-down direction, the second gear 5 drives the threaded rod 6 to rotate anticlockwise, the top end of the threaded rod 6 is coupled with the support frame 1, the outer wall of the threaded rod 6 is in threaded connection with a transverse plate 7, the top end of the transverse plate 7 is in bolted connection with a cash register 8, after the threaded rod 6 rotates anticlockwise and moves upwards to a proper position through the transverse plate 7, the first speed reduction motor 2 is stopped, grooves 9 are formed in the upper side and the lower side of the left end and the right end of the cash register 8, one end of a first spring 10 is welded on the inner side wall of each groove 9 in the left-right direction, one end of a cross rod 11 is welded on the other end of the first spring 10, a vertical plate 12 is welded on the other end of the cross rod 11, slide ways 16 are formed in the upper end and the lower end of the central position of the cash register 8, one end of a second spring 15 is welded on the upper end and the lower end of the inner wall of each slide way 16, a sliding block 14 is welded on the other end of each second spring 15, the sliding block 14 is embedded with the corresponding slide way 16, one end of an inclined rod 13 is axially connected to the central position of the front side of the corresponding vertical plate 12, when the cash register 8 is impacted, the vertical plate 12 moves inwards, the vertical plate 12 compresses the first spring 10 through the cross rod 11, meanwhile, the vertical plate 12 compresses the second spring 15 through the matching of the inclined rod 13, the slide way 16 and the sliding block 14, and due to the elastic force effect of the springs, the cash register 8 has the capacity of resisting impact.

Preferably, the shape of the support frame 1 is "U" shape, and the support frame 1 supports the internal structure thereof.

Preferably, the first gear 4 and the second gear 5 are both bevel gears, and the first gear 4 drives the second gear 5 to rotate counterclockwise.

Preferably, the outer sides of the vertical plates 12 are adhered with damping cotton, and the damping cotton plays a role in skid resistance.

Preferably, the cross section of the cross shaft 3 is circular, and the cross shaft 3 drives the first gear 4 to rotate clockwise.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the cash register is used, the device is firstly connected with an external power supply, the first speed reduction motor 2 rotates clockwise, the first speed reduction motor 2 drives the transverse shaft 3 to rotate clockwise, the transverse shaft 3 drives the first gear 4 to rotate clockwise, the first gear 4 drives the second gear 5 to rotate anticlockwise, the second gear 5 drives the threaded rod 6 to rotate anticlockwise, the threaded rod 6 rotates anticlockwise and moves upwards to a proper position through the transverse plate 7, the first speed reduction motor 2 is stopped, when the cash register 8 is impacted externally, the vertical plate 12 moves inwards, the vertical plate 12 compresses the first spring 10 through the transverse rod 11, meanwhile, the vertical plate 12 passes through the inclined rod 13, the second spring 15 is compressed through the matching of the slide way 16 and the slide block 14, and due to the elastic action of the springs, the cash register 8 has the impact resistance, the beneficial effect is obvious, and the popularization and the use are facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (5)

1. The utility model provides a but height-adjusting's cash register, includes support frame (1), its characterized in that: the automatic spring loading device is characterized in that a first speed reducing motor (2) is connected to the top end of the right side of the support frame (1) through a bolt, the output end of the first speed reducing motor (2) penetrates through the outer wall of the support frame (1) and is welded with a cross shaft (3), the left end of the cross shaft (3) is in shaft connection with the support frame (1), the outer walls of the left end and the right end of the cross shaft (3) are in shaft connection with a first gear (4), the top end of the first gear (4) is meshed with a second gear (5), a threaded rod (6) is welded to the top end of the central position of the second gear (5) in the vertical direction, the top end of the threaded rod (6) is in shaft connection with the support frame (1), a transverse plate (7) is in threaded connection with the outer wall of the threaded rod (6), the top end of the transverse plate (7) is in bolt connection with a cash register (8), grooves (9) are formed in the upper side and the lower side of the left end and right end of the cash register (8), one end of a first spring (10) is welded to the inner wall of the groove (9) in the left and right direction, the welding of the other end of first spring (10) has the one end of horizontal pole (11), the welding of the other end of horizontal pole (11) has riser (12), slide (16) have all been seted up at both ends about the central point of cash register (8) puts, the one end of second spring (15) has all been welded at both ends about the inner wall of slide (16), the welding of the other end of second spring (15) has slider (14), slider (14) and slide (16) scarf joint mutually, the outer wall coupling of slider (14) has the one end of down tube (13), the other end coupling of down tube (13) puts at the front side central point of riser (12).

2. An adjustable height cash register according to claim 1, wherein: the support frame (1) is U-shaped.

3. An adjustable height cash register according to claim 1, wherein: the first gear (4) and the second gear (5) are both bevel gears.

4. An adjustable height cash register according to claim 1, wherein: shock absorption cotton is stuck to the outer side of the vertical plate (12).

5. An adjustable height cash register according to claim 1, wherein: the cross section of the transverse shaft (3) is circular.

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