CN212979659U

CN212979659U - Purchasing information recording device

Info

Publication number: CN212979659U
Application number: CN202021773991.4U
Authority: CN
Inventors: 倪立伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-16
Anticipated expiration: 2030-08-24

Abstract

The utility model provides a purchase information recording device. The purchase information recording device comprises: a box body; the first shell is fixedly arranged on one side of the box body; the single-shaft motor is fixedly arranged in the first shell, and a base of the single-shaft motor is fixedly connected with one side of the box body; the two rotating rods are rotatably arranged in the box body, and one end of any one rotating rod extends into the first shell and is fixedly connected with an output shaft of the single-shaft motor; the two idler wheels are fixedly sleeved on the corresponding rotating rods respectively; the drawstring is sleeved on the two idle wheels; the two driving rollers are fixedly sleeved on the corresponding rotating rods respectively; the oil cloth is sleeved on the two driving rollers. The utility model provides a purchase information recording device has convenient to use, the bigger advantage in record space.

Description

Purchasing information recording device

Technical Field

The utility model relates to an information recording technical field especially relates to a purchase information recording device.

Background

Purchasing refers to an enterprise obtaining products or services from a supply market under certain conditions as enterprise resources to ensure normal development of enterprise production and operation activities, and purchasing personnel usually write purchasing information on a blackboard or a whiteboard in order to disclose purchasing information of the purchasing personnel when purchasing articles.

However, in the prior art, the writing space of the recording device is limited, and all the purchase information cannot be completely recorded in many times, so that a new purchase information recording device is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, the bigger purchase information recording device in record space.

For solving the technical problem, the utility model provides a purchase information recording device includes: a box body; the first shell is fixedly arranged on one side of the box body; the single-shaft motor is fixedly arranged in the first shell, and a base of the single-shaft motor is fixedly connected with one side of the box body; the two rotating rods are rotatably arranged in the box body, and one end of any one rotating rod extends into the first shell and is fixedly connected with an output shaft of the single-shaft motor; the two idler wheels are fixedly sleeved on the corresponding rotating rods respectively; the drawstring is sleeved on the two idle wheels; the two driving rollers are fixedly sleeved on the corresponding rotating rods respectively; the oil cloth is sleeved on the two driving rollers; the double-shaft motor is fixedly arranged at the top of the box body; the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor; the two first bevel gears are fixedly arranged at one ends of the two driving rods respectively; the two internal thread pipes are rotatably arranged at the top of the box body, and the bottom ends of the internal thread pipes extend into the box body; the two second bevel gears are fixedly arranged at the top ends of the two internal threaded pipes respectively, and the two first bevel gears are meshed with the two second bevel gears respectively; the two screw rods are respectively installed in the corresponding internal thread pipes in a threaded manner, and the bottom ends of the screw rods extend out of the internal thread pipes; the rubbing strips are fixedly arranged at the bottom ends of the two screw rods; the supporting plate is fixedly arranged in the box body, and two sides of the supporting plate are fixedly connected with the inner walls of two sides of the box body respectively.

Preferably, fixed mounting has two fixed blocks in the box, and the rotation groove has all been seted up to one side of two fixed blocks, the dwang rotates with two rotation grooves and is connected.

Preferably, a rotating through hole is formed in the inner wall of one side of the box body, and one end of any rotating rod is rotatably connected with the rotating through hole.

Preferably, two supporting blocks are fixedly mounted at the top of the box body, and the two driving rods are respectively and rotatably connected with the corresponding supporting blocks.

Preferably, two fixing frames are fixedly mounted on the inner wall of the top of the box body, and the two internal thread pipes are respectively and rotatably connected with the corresponding fixing frames.

Preferably, a writing port is formed in one side of the box body, and a second shell is fixedly mounted at the top of the box body.

Compared with the prior art, the utility model provides a purchase information recording device has following beneficial effect:

the utility model provides a purchase information recording device cooperatees through biax motor, actuating lever, first conical gear, internal thread pipe, second conical gear, screw rod and wiping strip for record on the tarpaulin can be erased automatically.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a purchasing information recording device according to the present invention;

fig. 2 is a schematic side sectional view of a preferred embodiment of the purchasing information recording device according to the present invention;

fig. 3 is a schematic view of an orthographic view showing structure of the purchasing information recording device according to a preferred embodiment of the present invention.

Reference numbers in the figures: 1. a box body; 2. a first housing; 3. a single-shaft motor; 4. rotating the rod; 5. an idler pulley; 6. pulling the belt; 7. driving the roller; 8. oil cloth; 9. a double-shaft motor; 10. a drive rod; 11. a first bevel gear; 12. an internally threaded tube; 13. a second bevel gear; 14. a screw; 15. rubbing the strips; 16. and a support plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a purchasing information recording apparatus according to the present invention; fig. 2 is a schematic side sectional view of a preferred embodiment of the purchasing information recording device according to the present invention; fig. 3 is a schematic view of an orthographic view showing structure of the purchasing information recording device according to a preferred embodiment of the present invention. The purchase information recording device includes: a box body 1; the first shell 2 is fixedly arranged on one side of the box body 1; the single-shaft motor 3 is fixedly arranged in the first shell 2, and a base of the single-shaft motor 3 is fixedly connected with one side of the box body 1; two rotating rods 4, wherein the two rotating rods 4 are both rotatably installed in the box body 1, and one end of any one rotating rod 4 extends into the first shell 2 and is fixedly connected with an output shaft of the single-shaft motor 3; the two idle wheels 5 are respectively fixedly sleeved on the corresponding rotating rods 4; the drawstring 6 is sleeved on the two idler wheels 5; the two driving rollers 7 are respectively fixedly sleeved on the corresponding rotating rods 4; the oil cloth 8 is sleeved on the two driving rollers 7; the double-shaft motor 9 is fixedly arranged at the top of the box body 1; the two driving rods 10 are respectively and fixedly arranged on two output shafts of the double-shaft motor 9; the two first bevel gears 11 are respectively and fixedly arranged at one ends of the two driving rods 10; the two internal thread pipes 12 are rotatably arranged at the top of the box body 1, and the bottom ends of the internal thread pipes 12 extend into the box body 1; two second bevel gears 13, wherein the two second bevel gears 13 are respectively fixedly arranged at the top ends of the two internal threaded pipes 12, and the two first bevel gears 11 are respectively meshed with the two second bevel gears 13; the two screws 14 are respectively installed in the corresponding internal threaded pipes 12 in a threaded manner, and the bottom ends of the screws 14 extend out of the internal threaded pipes 12; the rubbing strips 15 are fixedly arranged at the bottom ends of the two screw rods 14; the supporting plate 16 is fixedly installed in the box body 1, and two sides of the supporting plate 16 are respectively and fixedly connected with the inner walls of two sides of the box body 1.

Fixed mounting has two fixed blocks in box 1, and the rotation groove has all been seted up to one side of two fixed blocks, dwang 4 rotates with two rotation grooves and is connected.

A rotating through hole is formed in the inner wall of one side of the box body 1, and one end of any rotating rod 4 is rotatably connected with the rotating through hole.

Two supporting blocks are fixedly installed at the top of the box body 1, and the two driving rods 10 are respectively and rotatably connected with the corresponding supporting blocks.

Two fixing frames are fixedly installed on the inner wall of the top of the box body 1, and the two internal threaded pipes 12 are respectively and rotatably connected with the corresponding fixing frames.

A writing port is formed in one side of the box body 1, and a second shell is fixedly mounted at the top of the box body 1.

The utility model provides a purchasing information recording device's theory of operation as follows:

when one-side space recording is finished, the single-shaft motor 3 is started, the single-shaft motor 3 drives the corresponding rotating rod 4 to rotate through the output shaft, the rotating rod 4 drives the oilcloth 8 to rotate through the driving roller 7, the oilcloth 8 drives the other driving roller 7 to rotate, so that the oilcloth 8 can operate, other spaces on the oilcloth 8 move to the position of a writing port, the abutting plate 16 can support the oilcloth 8 during writing recording, when purchasing recording needs to be opened, the single-shaft motor 3 is started to continuously operate the oilcloth 8, when the recording on the oilcloth 8 needs to be wiped, the double-shaft motor 9 is started, the double-shaft motor 9 drives the two driving rods 10 to rotate through the output shaft, the driving rods 10 drive the second bevel gear 13 to rotate through the first bevel gear 11, the second bevel gear 13 drives the internal thread pipe 12 to rotate, under the action of threads, the internal thread pipe 12 drives the screws 14 to descend, the two screws 14 drive the rubbing strips 15 to descend until the rubbing strips 15 contact with the oil cloth 8, and the oil cloth 8 can wipe records off through operation.

the utility model provides a purchase information recording device cooperatees through biax motor 9, actuating lever 10, first conical gear 11, internal thread pipe 12, second conical gear 13, screw rod 14 and wiping strip 15 for record on the tarpaulin 8 can be erased automatically.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A purchase information recording apparatus, comprising:

a box body;

the first shell is fixedly arranged on one side of the box body;

the single-shaft motor is fixedly arranged in the first shell, and a base of the single-shaft motor is fixedly connected with one side of the box body;

the two rotating rods are rotatably arranged in the box body, and one end of any one rotating rod extends into the first shell and is fixedly connected with an output shaft of the single-shaft motor;

the two idler wheels are fixedly sleeved on the corresponding rotating rods respectively;

the drawstring is sleeved on the two idle wheels;

the two driving rollers are fixedly sleeved on the corresponding rotating rods respectively;

the oil cloth is sleeved on the two driving rollers;

the double-shaft motor is fixedly arranged at the top of the box body;

the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor;

the two first bevel gears are fixedly arranged at one ends of the two driving rods respectively;

the two internal thread pipes are rotatably arranged at the top of the box body, and the bottom ends of the internal thread pipes extend into the box body;

the two second bevel gears are fixedly arranged at the top ends of the two internal threaded pipes respectively, and the two first bevel gears are meshed with the two second bevel gears respectively;

the two screw rods are respectively installed in the corresponding internal thread pipes in a threaded manner, and the bottom ends of the screw rods extend out of the internal thread pipes;

the rubbing strips are fixedly arranged at the bottom ends of the two screw rods;

the supporting plate is fixedly arranged in the box body, and two sides of the supporting plate are fixedly connected with the inner walls of two sides of the box body respectively.

2. The purchasing information recording device as claimed in claim 1, wherein two fixed blocks are fixedly mounted in the box body, a rotating groove is formed in each of one sides of the two fixed blocks, and the rotating rod is rotatably connected with the two rotating grooves.

3. The procurement information recording device of claim 1 characterized by, the box has a through hole for rotation on one side of the inner wall, and one end of any one of the rotating rods is connected with the through hole for rotation.

4. The purchasing information recording device of claim 1, wherein two supporting blocks are fixedly installed at the top of the box body, and two driving rods are respectively and rotatably connected with the corresponding supporting blocks.

5. The procurement information recording device of claim 1 characterized by, the top inner wall of box is fixed with two fixed framves, two internal thread pipes respectively with corresponding fixed frame rotation connection.

6. The procurement information recording device of claim 1 characterized by, one side of box has seted up writing mouth, the top fixed mounting of box has the second casing.