CN216486655U

CN216486655U - Pull formula cash register convenient to protection

Info

Publication number: CN216486655U
Application number: CN202122492445.4U
Authority: CN
Inventors: 陈羽成; 江永泽
Original assignee: Xiamen Tonghengtuoli Information Technology Co ltd
Current assignee: Xiamen Tonghengtuoli Information Technology Co ltd
Priority date: 2021-10-17
Filing date: 2021-10-17
Publication date: 2022-05-10
Anticipated expiration: 2031-10-17

Abstract

The utility model discloses a pull-out cash register convenient to protect, which comprises a cashbox, wherein the cashbox is fixedly provided with a rectangular frame along the upper circle of the cashbox, a fluted disc is rotatably arranged at the middle position of the upper part of the cashbox, a circular groove is formed in the center of the upper part of the fluted disc, a stand column is slidably arranged in the circular groove, a downward pressing rotating mechanism is arranged between the stand column and the fluted disc, a transverse plate is horizontally and fixedly arranged at the upper end of the stand column, the transverse plate is slidably connected with the inner wall of the rectangular frame, strip-shaped grooves are formed in the four corners of the upper part of the transverse plate, connecting pins are slidably arranged in the strip-shaped grooves, and rubber extrusion blocks are fixedly arranged at the upper ends of the connecting pins. The utility model realizes clamping of the cash register body, realizes a better fixing effect, and prevents the cash register body from being touched by mistake to cause falling.

Description

Pull formula cash register convenient to protection

Technical Field

The utility model relates to the technical field of cash registers, in particular to a pull-type cash register convenient to protect.

Background

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

Most of current pull-out cash registers are placed on the upper portion of the cashbox, so that change of cash registers is facilitated, but a fixed clamping structure is not arranged between the cash registers and the cashbox, the situation of mistaken touch can occur in actual work, the dropping of the cash registers is caused, the loss is large, and therefore the pull-out cash registers convenient to protect are provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a pull-out cash register convenient to protect.

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

the utility model provides a pull formula cash register convenient to protection, includes the cash box, the cash box is along its upper portion round fixed rectangle frame that is equipped with, cash box upper portion intermediate position department rotates and is equipped with the fluted disc, and fluted disc upper portion center opens there is the circular slot, slides in the circular slot and is equipped with the stand, is equipped with down to press rotary mechanism between stand and the fluted disc, and stand upper end level is fixed and is equipped with the diaphragm, diaphragm and rectangle frame inner wall sliding connection, and diaphragm upper portion four corners position department all opens there is the bar groove, and the bar inslot all slides and is equipped with the connecting pin, the connecting pin upper end all is fixed and is equipped with rubber extrusion piece, is equipped with linkage clamping mechanism between connecting pin and the fluted disc, diaphragm lower part four corners position department all is fixed and is equipped with the spring, and the equal fixed connection in cash box upper portion of spring lower extreme.

Preferably, the downward pressing and rotating mechanism comprises a spiral groove formed along the inner wall of the circular groove, the lower end of one side of the upright post is horizontally and fixedly connected with a sliding pin, and the sliding pin is arranged in the spiral groove in a sliding manner.

Preferably, linkage clamping mechanism includes the equal level in rectangle frame both sides and rotates the two-way screw rod that sets up, and the equal threaded connection in two-way screw rod both ends has a slider, and the cashbox upper portion is located all to slide by the slider, and slider upper portion all with connecting pin fixed connection, spiral meshing groove has all been opened to two-way screw rod intermediate position department, cashbox upper portion is located fluted disc both sides position department and all rotates and is equipped with a gear, and two gears all with the fluted disc meshing, two gears respectively with two spiral meshing groove meshing, rectangle frame one side is equipped with chucking fixed establishment.

Preferably, the clamping and fixing mechanism comprises a sleeve horizontally and fixedly inserted into the outer wall of one side of the rectangular frame, one end of the sleeve penetrates through the inner wall of one side of the rectangular frame, the sleeve is coaxially arranged with one of the two-way screw rods, a clamping groove is formed in one end, close to the sleeve, of one of the two-way screw rods, an inner gear ring is formed in the clamping groove along the inner wall of the clamping groove, a tooth post is arranged at one end of the sleeve in a sliding mode, the tooth post is matched with the clamping groove, a limiting disc is fixedly arranged at one end of the tooth post, and a abutting component is arranged between the limiting disc and the sleeve.

Preferably, the abutting component comprises a limiting disc and magnetic rings which are fixedly arranged on one side, close to one side of the sleeve, and the two magnetic rings attract each other magnetically.

Preferably, the abutting component comprises a reed fixed by bolts at two ends of one side of the limiting disc, and the reed is matched with the outer wall of the sleeve.

The utility model has the beneficial effects that:

1. through the diaphragm that slides in the rectangular frame and the rubber extrusion strip that four bar groove departments of diaphragm slip set up, the linkage clamping mechanism who sets up between cooperation connecting pin and the fluted disc and the rotary mechanism that pushes down that sets up between stand and the fluted disc, make people push down after placing the cash register organism on the diaphragm, under extrusion force and cash register organism action of gravity, it moves down to drive the stand, the sliding pin removes in the helicla flute and drives the fluted disc rotatory, the fluted disc drives two gear rotations, and then make two-way screw rod rotations, drive four sliders and rubber extrusion piece and all move to the centre, thereby realize pressing from both sides tight cash register organism, realize better fixed effect, prevent to bumping the cash register organism by mistake and cause it to drop.

2. Through the clamping and fixing mechanism arranged on one side of the rectangular frame, after the four rubber extrusion blocks move to clamp the cash register machine body, people can insert the tooth columns, the two magnetic rings are tightly attracted, one ends of the tooth columns are inserted into the slots, the tooth columns are tightly clamped with the inner gear ring, the rotation limiting effect is achieved on one of the two-way screw rods, and the four rubber extrusion blocks continuously support and fix the cash register machine body.

Drawings

Fig. 1 is a schematic perspective sectional view of a pull-out cash register convenient to protect according to the present invention;

fig. 2 is a schematic perspective view of a pull-out cash register according to the present invention;

FIG. 3 is a schematic plan sectional view of a pull-out cash register according to the present invention;

fig. 4 is a partially enlarged schematic structural view of an embodiment 1 of a pull-out cash register convenient for protection according to the present invention.

Fig. 5 is a schematic partial enlarged view of a pull-out cash register according to embodiment 2 of the present invention.

In the figure: 1. a rectangular frame; 2. a cashbox; 3. a transverse plate; 4. a strip-shaped groove; 5. a rubber extrusion block; 6. a sleeve; 7. a connecting pin; 8. a slider; 9. a bidirectional screw; 10. a fluted disc; 11. a helical groove; 12. a column; 13. a spring; 14. a gear; 15. a helical engagement groove; 16. an inner gear ring; 17. a tooth post; 18. a limiting disc; 19. a magnetic ring; 20. a reed.

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.

Example 1

Referring to fig. 1-4, a pull-out cash register convenient to protect, including cashbox 2, cashbox 2 is along its upper portion round fixed rectangular frame 1, cashbox 2 upper portion intermediate position department rotates and is equipped with fluted disc 10, and fluted disc 10 upper portion center opens there is the circular slot, it is equipped with stand 12 to slide in the circular slot, be equipped with down to press rotary mechanism between stand 12 and the fluted disc 10, and stand 12 upper end level fixed is equipped with diaphragm 3,

diaphragm

3 and 1 inner wall sliding connection of rectangular frame, and 3 upper portion four corners positions of diaphragm department all opens strip groove 4, and the strip inslot all slides and is equipped with connecting pin 7, connecting pin 7 upper end all is fixed and is equipped with rubber extrusion piece 5, be equipped with linkage clamping mechanism between connecting pin 7 and

fluted disc

10, 3 lower part four corners positions all are fixed and are equipped with spring 13, and the spring 13 lower extreme all is fixed and is connected in cashbox 2 upper portions.

In the utility model, the downward-pressing rotating mechanism comprises a spiral groove 11 formed along the inner wall of the circular groove, the lower end of one side of an upright post 12 is horizontally and fixedly connected with a sliding pin 1, the sliding pin is arranged in the spiral groove 11 in a sliding manner, the linkage clamping mechanism comprises a bidirectional screw 9 which is arranged in a rectangular frame 1 in a horizontal rotating manner and is provided with two sides, two ends of the bidirectional screw 9 are respectively in threaded connection with a slide block 8, the slide blocks 8 are respectively arranged at the upper part of a cashbox 2 in a sliding manner, the upper parts of the slide blocks 8 are respectively and fixedly connected with a connecting pin 7, spiral meshing grooves 15 are formed in the middle positions of the bidirectional screw 9, gears 14 are respectively and rotatably arranged at the positions of two sides of a fluted disc 10 on the upper part of the cashbox 2, the two gears 14 are respectively meshed with the fluted disc 10, the two gears 14 are respectively meshed with the two spiral meshing grooves 15, a clamping and fixing mechanism is arranged at one side of the rectangular frame 1 and comprises a sleeve 6 which is horizontally and fixedly inserted on the outer wall of one side of the rectangular frame 1, one end of the sleeve 6 penetrates through the inner wall of one side of the rectangular frame 1, the sleeve 6 and one of the two-way screw rods 9 are coaxially arranged, one end, close to the sleeve 6, of one of the two-way screw rods 9 is provided with a clamping groove, an inner gear ring 16 is arranged on the inner wall of the clamping groove, one end of the sleeve 6 is provided with a tooth post 17 in a sliding mode, the tooth post 17 is matched with the clamping groove, one end of the tooth post 17 is fixedly provided with a limiting disc 18, a butting component is arranged between the limiting disc 18 and the sleeve 6, the butting component comprises the limiting disc 18 and magnetic rings 19 which are fixedly arranged on one side, close to one side of the sleeve 6, and the two magnetic rings 19 are attracted magnetically.

The working principle of the embodiment is as follows: people press the cash register body after placing the cash register body on the transverse plate 3, under the action of extrusion force and gravity of the cash register body, the upright post 12 is driven to move downwards, the sliding pin moves in the spiral groove 11 to drive the fluted disc 10 to rotate, the fluted disc 10 drives the two gears 14 to rotate, and further the two-way screw rods 9 are driven to rotate, the four sliding blocks 8 and the rubber extrusion blocks 5 are driven to move towards the middle, so that the cash register body is clamped, a good fixing effect is realized, the cash register body is prevented from being touched by mistake to cause the dropping of the cash register body, after the four rubber extrusion blocks 5 move to clamp the cash register body, people can insert the toothed columns 17, the two magnetic rings 19 are tightly sucked, one ends of the toothed columns 17 are inserted into the slots, the toothed columns 17 are tightly clamped with the inner gear rings 16, a rotation limiting effect is realized on one of the two-way screw rods 9, and the four rubber extrusion blocks 5 are continuously and tightly support and fix the cash register body.

Example 2

Referring to fig. 1-3 and 5, a pull-out cash register convenient to protect, including cashbox 2, cashbox 2 is along its upper portion round fixed rectangle frame 1, cashbox 2 upper portion intermediate position department rotates and is equipped with fluted disc 10, and fluted disc 10 upper portion center opens there is the circular slot, it is equipped with stand 12 to slide in the circular slot, be equipped with down to press rotary mechanism between stand 12 and the fluted disc 10, and stand 12 upper end level fixed is equipped with diaphragm 3,

diaphragm

3 and 1 inner wall sliding connection of rectangle frame, and 3 upper portion four corners positions of diaphragm department all open strip groove 4, and the strip inslot all slides and is equipped with connecting pin 7, connecting pin 7 upper end all is fixed and is equipped with rubber extrusion piece 5, be equipped with linkage clamping mechanism between connecting pin 7 and

fluted disc

10, 3 lower part positions department all fixed is equipped with spring four corners 13, and the spring 13 lower extreme all fixed connection in cashbox 2 upper portions.

In the utility model, the downward-pressing rotating mechanism comprises a spiral groove 11 formed along the inner wall of the circular groove, the lower end of one side of an upright post 12 is horizontally and fixedly connected with a sliding pin which is arranged in the spiral groove 11 in a sliding manner, the linkage clamping mechanism comprises a bidirectional screw 9 which is arranged in a rectangular frame 1 in a horizontal and rotating manner and is arranged on two sides, two ends of the bidirectional screw 9 are respectively in threaded connection with a slide block 8, the slide blocks 8 are respectively arranged on the upper part of a cashbox 2 in a sliding manner, the upper parts of the slide blocks 8 are respectively and fixedly connected with a connecting pin 7, spiral meshing grooves 15 are formed in the middle positions of the bidirectional screw 9, a gear 14 is respectively and rotatably arranged on the upper part of the cashbox 2 at the positions of two sides of a fluted disc 10, the two gears 14 are respectively meshed with the two spiral meshing grooves 15, one side of the rectangular frame 1 is provided with a clamping and fixing mechanism which comprises a sleeve 6 which is horizontally and fixedly inserted on the outer wall of one side of the rectangular frame 1, one end of the sleeve 6 penetrates through the inner wall of one side of the rectangular frame 1, the sleeve 6 and one of the two-way screw rods 9 are coaxially arranged, one end, close to the sleeve 6, of one of the two-way screw rods 9 is provided with a clamping groove, the clamping groove is provided with an inner gear ring 16 along the inner wall of the clamping groove, one end of the sleeve 6 is slidably provided with a tooth post 17, the tooth post 17 is matched with the clamping groove, one end of the tooth post 17 is fixedly provided with a limiting disc 18, a tightening component is arranged between the limiting disc 18 and the sleeve 6 and comprises a reed 20, the two ends of one side of the limiting disc 18 are fixed through bolts, and the reed 20 is matched with the outer wall of the sleeve 6.

The working principle of the embodiment is as follows: when people put the cash register body on the transverse plate 3 and then press down, under the action of extrusion force and gravity of the cash register body, the upright post 12 is driven to move downwards, the sliding pin moves in the spiral groove 11 to drive the fluted disc 10 to rotate, the fluted disc 10 drives the two gears 14 to rotate, thereby leading the two bidirectional screw rods 9 to rotate and drive the four slide blocks 8 and the rubber extrusion block 5 to move towards the middle, thereby realizing clamping of the cash register body, realizing better fixing effect, preventing the cash register body from being touched by mistake and causing the dropping of the cash register body, after the four rubber extrusion blocks 5 move to clamp the cash register body, people can insert the tooth post 17, the two reeds 20 are tightly clamped on the outer walls of the two sides of the sleeve 6, one end of the tooth post 17 is inserted into the slot, the tooth post 17 is tightly clamped with the inner gear ring 16, one of the two-way screw rods 9 is limited to rotate, so that the four rubber extrusion blocks 5 continuously support and fix the cash register body.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A pull-type cash register convenient to protect comprises a cash box (2) and is characterized in that the cash box (2) is fixedly provided with a rectangular frame (1) along an upper circle of the cash box (2), a fluted disc (10) is rotatably arranged at an upper middle position of the cash box (2), a round groove is formed in the upper center of the fluted disc (10), a stand column (12) is arranged in the round groove in a sliding manner, a downward pressing rotating mechanism is arranged between the stand column (12) and the fluted disc (10), a transverse plate (3) is horizontally and fixedly arranged at the upper end of the stand column (12), the transverse plate (3) is in sliding connection with the inner wall of the rectangular frame (1), strip-shaped grooves (4) are formed at upper four corners of the transverse plate (3), connecting pins (7) are arranged in the strip-shaped grooves (4) in a sliding manner, rubber extrusion blocks (5) are fixedly arranged at the upper ends of the connecting pins (7), a linkage clamping mechanism is arranged between the connecting pins (7) and the fluted disc (10), springs (13) are fixedly arranged at lower four corners of the transverse plate (3), and the lower ends of the springs (13) are fixedly connected to the upper part of the cashbox (2).

2. The pull-out cash register convenient to protect as claimed in claim 1, wherein the downward-pressing rotating mechanism comprises a spiral groove (11) formed along an inner wall of the circular groove, a sliding pin is horizontally and fixedly connected to a lower end of one side of the upright post (12), and the sliding pin is slidably arranged in the spiral groove (11).

3. The pull-out cash register convenient to protect as claimed in claim 2, wherein the linkage clamping mechanism comprises a bidirectional screw (9) horizontally and rotatably arranged on two sides in the rectangular frame (1), two ends of the bidirectional screw (9) are respectively in threaded connection with a sliding block (8), the sliding blocks (8) are respectively slidably arranged on the upper portion of the cash box (2), the upper portions of the sliding blocks (8) are respectively fixedly connected with the connecting pin (7), spiral meshing grooves (15) are formed in the middle positions of the bidirectional screw (9), a gear (14) is rotatably arranged on the upper portion of the cash box (2) at two sides of the fluted disc (10), the two gears (14) are respectively meshed with the two spiral meshing grooves (15), and a clamping and fixing mechanism is arranged on one side of the rectangular frame (1).

4. The pull-out cash register convenient to protect as claimed in claim 3, wherein the clamping and fixing mechanism comprises a horizontally fixed inserted sleeve (6) on an outer wall of one side of the rectangular frame (1), one end of the sleeve (6) penetrates through an inner wall of one side of the rectangular frame (1), the sleeve (6) is coaxial with one of the two-way screws (9), one end of one of the two-way screws (9) close to the sleeve (6) is provided with a clamping groove, the clamping groove is provided with an inner gear ring (16) along an inner wall thereof, one end of the sleeve (6) is slidably provided with a tooth column (17), the tooth column (17) is matched with the clamping groove, one end of the tooth column (17) is fixedly provided with a limiting disc (18), and a clamping component is arranged between the limiting disc (18) and the sleeve (6).

5. The pull-out cash register convenient to protect as claimed in claim 4, wherein the tightening component comprises a limiting disc (18) and a magnetic ring (19) fixedly arranged on one side of the sleeve (6) relatively close to the limiting disc, and the two magnetic rings (19) are magnetically attracted.

6. The drawable cash register convenient to protect as claimed in claim 4, wherein the abutting component comprises a spring plate (20) fixed by bolts at both ends of one side of the limiting disc (18), and the spring plate (20) is matched with the outer wall of the sleeve (6).