CN211669702U

CN211669702U - Adjustable movable vending machine capable of being stably placed

Info

Publication number: CN211669702U
Application number: CN202020625626.2U
Authority: CN
Inventors: 蔡耀坤; 廖凌云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-10-13
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an adjustable portable automatic vending machine that can stabilize and place, including automatic vending machine body, backup pad, universal wheel and spacing groove, the bottom screw connection of automatic vending machine body has fixed baseplate, and welded fastening has a servo motor on the fixed baseplate, be provided with the connecting rod on the fixed block, and be provided with the backup pad on the connecting rod, the backup pad rotates to be connected on the fixed axle, and the fixed axle rotates to be connected on fixed baseplate, welded fastening has the linkage plate on the connecting axle, and rotates on the linkage plate to be connected with the universal wheel. This adjustable movable type automatic vending machine that can stabilize and place is provided with the backup pad, can adjust the angle of backup pad through both sides connecting rod, and then can adjust the use height of automatic vending machine body, and when the bottom face of backup pad rotated to the universal wheel bottom, can stabilize placing automatic vending machine, increased automatic vending machine's use variety.

Description

Adjustable movable vending machine capable of being stably placed

Technical Field

The utility model relates to an automatic vending machine technical field specifically is an adjustable portable automatic vending machine that can stabilize and place.

Background

With the continuous development of science and technology, various novel vending machines controlled by a microcomputer appear, the vending machines are a brand-new commercial retail form, which is also called a 24-hour micro supermarket, people can purchase retail beverages or other small commodities by using code scanning or coin inserting, the vending machines are not limited by time and places, and the vending machines can save manpower and facilitate transactions.

Most vending machines now have several problems:

firstly, in the releasing process of the vending machine, a worker needs to convey the vending machine to a proper and allowed position for placing, so that the labor is consumed, and the vending machine is inconvenient to move and fixedly place;

secondly, in the use process of the vending machine, the use height of the vending machine is inconvenient to be adjusted properly for different placement positions.

We have therefore proposed a mobile vending machine that is adjustable and can be placed securely in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable movable vending machine that can stabilize and place to solve the inconvenient work of placing with fixing of automatic vending machine on the existing market that above-mentioned background art provided, and the inconvenient problem of suitable regulation automatic vending machine's use height.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable movable vending machine capable of being stably placed comprises a vending machine body, a supporting plate, universal wheels and a limiting groove, wherein the bottom end of the vending machine body is connected with a fixed base through screws, a first servo motor is fixedly welded on the fixed base, the output end of the first servo motor is rotatably connected with a threaded rod, the threaded rod is provided with a fixed block, the threaded rod is rotatably connected onto the fixed base, the fixed block is provided with a connecting rod, the connecting rod is provided with the supporting plate, the supporting plate is rotatably connected onto the fixed shaft, the fixed shaft is rotatably connected onto the fixed base, a second servo motor is fixedly welded on the fixed base, the output end of the second servo motor is rotatably connected with a worm, the worm is rotatably connected onto the fixed base, the worm is meshed with a worm wheel, the worm wheel is fixedly welded on a connecting shaft, and the connecting shaft rotates to be connected on the fixed base, a connecting plate is welded and fixed on the connecting shaft, a universal wheel is rotatably connected on the connecting plate, and a limiting groove is formed in the fixed base.

Preferably, be threaded connection between threaded rod and the fixed block, and the connecting rod symmetric distribution is in the both sides of fixed block to the connected mode between connecting rod and fixed block and the backup pad is articulated.

Preferably, the connecting rod is fixed in the middle of the supporting plate, the bottom end face of the supporting plate is lower than that of the universal wheel, and the bottom end face of the supporting plate is arc-shaped.

Preferably, the worm wheels are symmetrically distributed on two sides of the worm, the worm is fixed in the middle of the fixed base, and the diameter of the worm is smaller than the height of the inner space of the fixed base.

Preferably, the connection plates are symmetrically distributed on the connection shafts, the connection shafts correspond to the worm wheels one by one, and the width of the limiting groove is larger than the total width of the connection plates and the universal wheels.

Preferably, the side end face of the limiting groove is attached to the side end face of the connecting plate in parallel, and the length of the limiting groove is larger than the total length of the connecting plate and the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable mobile vending machine can be stably placed;

(1) the vending machine is provided with the supporting plate, under the action of the first servo motor, the threaded rod can be driven to respectively rotate in the forward direction and the reverse direction, the fixing block can be driven to move up and down on the threaded rod, the angle of the supporting plate can be adjusted through the connecting rods on the two sides, the use height of the vending machine body can be adjusted, the universal wheels can be conveniently controlled to carry out retraction and release work under the supporting action of the supporting plate, when the bottom end face of the supporting plate rotates to the bottom of the universal wheel, the vending machine can be stably placed, and the use diversity of the vending machine is increased;

(2) this automatic vending machine is provided with the universal wheel, under second servo motor's effect, can drive the worm and carry out the forward rotation respectively, and then the worm wheel that can drive both sides carries out the forward rotation, can drive the universal wheel on the linkage plate through the connecting axle and receive and release work, under spacing groove's the effect that blocks, can guarantee that the universal wheel rotates to the vertical state, afterwards through adjusting the backup pad, can guarantee universal wheel laminating ground, and then conveniently remove the automatic vending machine body, the manpower has been saved greatly, the use high efficiency of automatic vending machine has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the connecting rod of the present invention;

fig. 4 is a schematic top view of the fixing shaft of the present invention;

fig. 5 is a schematic side view of the universal wheel of the present invention.

In the figure: 1. a vending machine body; 2. a fixed base; 3. a first servo motor; 4. a threaded rod; 5. a fixed block; 6. a connecting rod; 7. a support plate; 8. a fixed shaft; 9. a second servo motor; 10. a worm; 11. a worm gear; 12. a connecting shaft; 13. a connector tile; 14. a universal wheel; 15. a limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an adjustable mobile vending machine capable of being stably placed comprises a vending machine body 1, a fixed base 2, a first servo motor 3, a threaded rod 4, a fixed block 5, a connecting rod 6, a supporting plate 7, a fixed shaft 8, a second servo motor 9, a worm 10, a worm wheel 11, a connecting shaft 12, a connecting plate 13, a universal wheel 14 and a limiting groove 15, wherein the bottom end of the vending machine body 1 is in screwed connection with the fixed base 2, the fixed base 2 is fixedly welded with the first servo motor 3, the output end of the first servo motor 3 is rotatably connected with the threaded rod 4, the threaded rod 4 is provided with the fixed block 5, the threaded rod 4 is rotatably connected with the fixed base 2, the fixed block 5 is provided with the connecting rod 6, the connecting rod 6 is provided with the supporting plate 7, the supporting plate 7 is rotatably connected with the fixed shaft 8, and the fixed shaft 8 is rotatably, fixed baseplate 2 is last welded fastening has second servo motor 9, and the output of second servo motor 9 rotates and is connected with worm 10, and worm 10 rotates and connects on fixed baseplate 2, and the meshing is connected with worm wheel 11 on worm 10, and worm wheel 11 welded fastening is on connecting axle 12, and connecting axle 12 rotates and connects on fixed baseplate 2, and welded fastening has linking board 13 on connecting axle 12, and rotates on linking board 13 and be connected with universal wheel 14, has seted up spacing groove 15 on fixed baseplate 2.

Threaded connection is between threaded rod 4 and the fixed block 5, and connecting rod 6 symmetric distribution is in the both sides of fixed block 5 to connecting rod 6 is articulated with the connected mode between fixed block 5 and the backup pad 7, can guarantee the stability of connected state between connecting rod 6 and fixed block 5 and the backup pad 7, has improved automatic vending machine's use high efficiency.

The connecting rod 6 is fixed in the middle of the supporting plate 7, the bottom end face of the supporting plate 7 is lower than that of the universal wheel 14, and the bottom end face of the supporting plate 7 is arc-shaped, so that the universal wheel 14 can be stably retracted under the supporting effect of the supporting plate 7.

The worm wheels 11 are symmetrically distributed on two sides of the worm 10, the worm 10 is fixed in the middle of the fixed base 2, the diameter of the worm 10 is smaller than the height of the inner space of the fixed base 2, adverse effects of the worm 10 on the fixed base 2 can be effectively avoided, and the use safety of the automatic vending machine is improved.

The connection plates 13 are symmetrically distributed on the connection shaft 12, the connection shafts 12 correspond to the worm wheels 11 one by one, and the width of the limiting groove 15 is larger than the total width of the connection plates 13 and the universal wheels 14, so that the connection plates 13 can be conveniently controlled to rotate on the connection shafts 12, and the use diversity of the vending machine is increased.

The side end face of the limiting groove 15 is attached to the side end face of the connecting plate 13 in parallel, and the length of the limiting groove 15 is larger than the total length of the connecting plate 13 and the universal wheels 14, so that the connecting plate 13 can drive the universal wheels 14 to rotate to be vertical in the limiting groove 15.

The working principle is as follows: before the stably placed adjustable mobile vending machine is used, the overall condition of the device needs to be checked firstly, and normal work can be determined;

when the vending machine body 1 needs to be moved and placed, with reference to fig. 1-5, the threaded rod 4 is driven to rotate by the first servo motor 3, the fixing block 5 can be driven to move upwards, the supporting plates 7 on both sides can be driven to rotate towards the middle under the action of the connecting rod 6, the height of the fixing base 2 can be further increased, when the height of the fixing base 2 is increased to be greater than that of the universal wheel 14, the worm wheels 11 on both sides can be driven to rotate in opposite directions by the worm 10 under the action of the second servo motor 9, the connecting plates 13 on both sides can be driven to rotate towards the outside simultaneously by the connecting shaft 12, when the connecting plates 13 rotate to the inner side end faces of the limiting grooves 15, the universal wheel 14 is vertically fixed at the moment, and at the moment, the bottom end faces of the supporting plates 7 can be driven to rotate to the upper sides of the universal wheels 14 by rotating, at the moment, the universal wheels 14 are in contact with the ground, so that the vending machine body 1 can be conveniently and quickly moved;

similarly, in conjunction with fig. 1-5, when the vending machine body 1 needs to be placed and fixed, the supporting plate 7 can be driven to rotate to the lower part of the universal wheel 14 by rotating the threaded rod 4, at the moment, the vending machine body 1 can be driven to ascend through the fixed base 2 under the action of the supporting plate 7 until the universal wheel 14 is separated from the ground, at the moment, the worm 10 is driven to rotate reversely, the universal wheel 14 can be bundled into the limiting groove 15, at the moment, the vending machine body 1 can be placed and fixed, and the height of the vending machine body 1 can be adjusted by adjusting the fixed angle of the supporting plate 7, the above is the operation of the whole device, and details not described in detail in this specification, such as the vending machine body 1, the second servo motor 9 and the universal wheel 14, are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable movable vending machine that can stabilize and place, includes vending machine body (1), backup pad (7), universal wheel (14) and spacing groove (15), its characterized in that: the bottom end of the vending machine body (1) is connected with a fixed base (2) through screws, a first servo motor (3) is welded and fixed on the fixed base (2), the output end of the first servo motor (3) is rotatably connected with a threaded rod (4), a fixed block (5) is installed on the threaded rod (4), the threaded rod (4) is rotatably connected onto the fixed base (2), a connecting rod (6) is arranged on the fixed block (5), a supporting plate (7) is arranged on the connecting rod (6), the supporting plate (7) is rotatably connected onto a fixed shaft (8), the fixed shaft (8) is rotatably connected onto the fixed base (2), a second servo motor (9) is welded and fixed on the fixed base (2), the output end of the second servo motor (9) is rotatably connected with a worm (10), and the worm (10) is rotatably connected onto the fixed base (2), and worm (10) go up the meshing and be connected with worm wheel (11), worm wheel (11) welded fastening is on connecting axle (12), and connecting axle (12) rotate to be connected on fixed baseplate (2), welded fastening has linkage plate (13) on connecting axle (12), and rotates on linkage plate (13) and be connected with universal wheel (14), spacing groove (15) have been seted up on fixed baseplate (2).

2. A securely positionable, adjustable mobile vending machine according to claim 1, further comprising: threaded connection is between threaded rod (4) and fixed block (5), and connecting rod (6) symmetric distribution is in the both sides of fixed block (5) to connecting rod (6) and the connected mode between fixed block (5) and backup pad (7) are articulated.

3. A securely positionable, adjustable mobile vending machine according to claim 1, further comprising: the connecting rod (6) is fixed in the middle of the supporting plate (7), the bottom end face of the supporting plate (7) is lower than that of the universal wheel (14), and the bottom end face of the supporting plate (7) is arc-shaped.

4. A securely positionable, adjustable mobile vending machine according to claim 1, further comprising: the worm wheels (11) are symmetrically distributed on two sides of the worm (10), the worm (10) is fixed in the middle of the fixed base (2), and the diameter of the worm (10) is smaller than the height of the inner space of the fixed base (2).

5. A securely positionable, adjustable mobile vending machine according to claim 1, further comprising: the connection plates (13) are symmetrically distributed on the connecting shafts (12), the connecting shafts (12) correspond to the worm wheels (11) one by one, and the width of the limiting groove (15) is larger than the total width of the connection plates (13) and the universal wheels (14).

6. A securely positionable, adjustable mobile vending machine according to claim 1, further comprising: the side end face of the limiting groove (15) is attached to the side end face of the connecting plate (13) in parallel, and the length of the limiting groove (15) is larger than the total length of the connecting plate (13) and the universal wheel (14).