CN211032623U - Multifunctional intelligent shopping cart with variable box body - Google Patents
Multifunctional intelligent shopping cart with variable box body Download PDFInfo
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- CN211032623U CN211032623U CN201922058861.6U CN201922058861U CN211032623U CN 211032623 U CN211032623 U CN 211032623U CN 201922058861 U CN201922058861 U CN 201922058861U CN 211032623 U CN211032623 U CN 211032623U
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- shopping cart
- box body
- front wheel
- frame
- shopping basket
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000008602 contraction Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the field of intelligent shopping carts, in particular to a multifunctional intelligent shopping cart with a variable box body, which mainly comprises a chassis, a lower box body, a frame and a shopping basket, wherein a spring bar, a spring wheel and a spring bar are arranged in the lower box body, the upper end of the spring bar is arranged on a lower baffle, the spring mechanism is driven by the contraction of a front wheel frame to fold the shopping basket, the shopping cart can greatly save the floor area, the space utilization rate of a supermarket is improved, a storage box is arranged at the rear part of the shopping cart and is used for storing articles, a binocular camera and an ultrasonic module are also arranged to realize indoor navigation, obstacle avoidance and intelligent following, a scanning demagnetizer, a POS machine, a panel computer and a USB charging socket are arranged on a function table, a shopper can scan codes and pay by using the code-scanning demagnetizer and the panel computer, and the time for people to queue up accounts is greatly saved, making shopping an interesting thing.
Description
Technical Field
The utility model relates to an intelligence shopping cart field especially relates to a multi-functional intelligent shopping cart of box variable.
Background
Along with the improvement of living standard of people, the demand of people for commodities is continuously increased and the shopping experience is more and more emphasized when people shop, the scale of the supermarket is larger and larger, and the intelligent equipment of the supermarket is gradually increased. While people are more and more fond of shopping, the problems in the traditional supermarket mode are continuously amplified, and some problems encountered when a shopper goes to a supermarket for shopping are as follows:
(1) the existing intelligent shopping cart has a single and complex structure, occupies a large space when being idle, and influences the benefit of supermarket land;
(2) the storage box is required to be waited, and the storage of the portable articles is difficult;
(3) the region where the commodity is difficult to be purchased needs to be found, and the supermarket personnel needs to be searched or inquired;
(4) difficulty in selecting goods;
(5) the problem of queuing checkout is serious.
Therefore, a new device is urgently needed to solve the above problems.
Disclosure of Invention
The invention of the utility model aims to: aiming at the problems that a customer does not know the placing position of a commodity to be purchased, needs to queue for payment for a long time, needs to wait for the condition that a storage box stores articles to be carried about, and the shopping experience of the customer is influenced by the waste of occupied land when the shopping cart is parked, the multifunctional intelligent shopping cart with the variable box body is provided (the intelligent shopping cart is used instead in the following process). The utility model relates to a have indoor autonomic navigation, article storage, intelligence and follow, sweep sign indicating number demagnetization, calculate receive silver, voice interaction, shrink folding intelligent shopping cart, this intelligent shopping cart has storage customer's smallclothes goods, makes things convenient for customer to look for commodity, shortens the function of waiting for the time of payment, this intelligent shopping cart can give customer an intelligence, comfortable, joyful shopping experience.
In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted as follows:
the intelligent shopping cart comprises a chassis, a lower box body, a frame and a shopping basket, wherein the chassis comprises a ball screw mechanism, a stepping motor, a left motor, a right motor, a front wheel frame, a left front wheel, a right front wheel, a left rear wheel and a right rear wheel, the left rear wheel and the right rear wheel move under the driving of the left motor and the right motor respectively, the chassis drives the lower box body to move, a spring shaft is arranged inside the lower box body, the spring shaft is provided with the spring wheel, the shopping basket is connected through a connecting piece, a magnetic inductor is arranged on the shopping basket, a function table is arranged at the upper rear of the frame, a POS machine, a tablet computer, a USB charging socket and a scanning demagnetizer are arranged on the function table, and a lithium battery pack is arranged below the function table.
As a further improvement, the spring wheel is wound with a spring strip, the other end of the spring strip is installed on the front wheel carrier, the spring rod is arranged on the spring wheel, the other end of the spring rod is installed on the lower baffle, the shopping basket is composed of baffles, the baffles are connected through connecting pieces, the stretching out of the front wheel carrier can enable the shopping basket to be in an unfolded state, and the retracting of the front wheel carrier can enable the shopping basket to be in a folded state.
As the utility model discloses a further improvement, be provided with left motor and right motor under the chassis, can realize turning to, going straight and backing up of shopping cart, left motor and right motor install electromagnetic clutch, be provided with ball mechanism under the chassis, the last preceding wheel carrier of installing of ball mechanism.
As a further improvement, the back upper side of shopping basket is provided with the microcomputer mount, the top of microcomputer mount is provided with microcomputer, two mesh cameras, trails, seeks commodity navigation for client to client.
As a further improvement, the rear of computer mount is provided with the function platform, the top of function platform is provided with panel computer, POS machine, USB charging socket, scanning degaussing machine, and the customer can sweep the bar code, pay, charge, inquire commodity position, and the panel computer can select to follow mode and hand push mode to control electromagnetic clutch break-make.
As a further improvement, the lower part of the functional table is provided with a storage box, and the lower part of the storage box is provided with a lithium battery pack.
As a further improvement of the present invention, the width of the intelligent shopping cart is 610mm 680mm when being in the fully expanded state, and is 510mm 680mm when being in the folded state.
The intelligent shopping cart has the advantages that the intelligent shopping cart has diversified functions, is ingenious in structural design and intelligent and convenient, when a customer uses the intelligent shopping cart, the intelligent shopping cart can be switched between a manual mode and an automatic mode at will, when the intelligent shopping cart is in the automatic mode, the intelligent shopping cart can automatically follow a user, the front wheel frame of the intelligent shopping cart extends out when the intelligent shopping cart is used, the shopping basket is in an unfolded state, when the intelligent shopping cart is not used, the front wheel frame retracts, the shopping basket is folded, when the intelligent shopping cart is in a folded state, the occupied area is saved by 28.5% compared with that in a completely unfolded state, compared with a traditional shopping cart with the volume of 150L on the market, the volume of the intelligent shopping cart is enlarged by 13.3% and is 170L, meanwhile, the occupied area is saved by 35.2%, the space utilization rate of a supermarket is greatly improved, the storage box is arranged at the rear side of the intelligent shopping cart, the problem that the customer needs to wait for the storage box is solved, the customer reduces the waiting time of the customer, increases the customer when the customer purchases the customer, increases the customer, the customer takes the intelligent shopping cart with the USB flash card, the USB card can carry out a comfortable payment card, the payment card can be used for scanning, the customer can carry out the payment after the customer, the customer can carry out the blind payment, the payment of the payment by taking of the USB scanning of the USB card scanning, the USB card, the customer, the payment.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is a diagram of the clockwork wheel of the present invention.
Fig. 6 is a side view of the positive triaxial apparatus when the present invention is deployed.
Fig. 7 is a side view of the three positive axes when the utility model is folded.
Fig. 8 is a schematic diagram of the expansion mechanism of the present invention.
The numbers in the figures are as follows:
1. left front wheel, 2, left motor, 3, chassis front, 4, ball screw mechanism, 5, M16 nut, 6, left rear wheel, 7, M6 nut, 8, hair strip, 9, spring wheel, 10, microcomputer fixing frame, 11, microcomputer, 12, M3 nut, 13, left connecting rod, 14, left cart handrail, 15, microcomputer protecting cover, 16, right cart handrail, 17, binocular camera, 18, right connecting rod, 19, shopping basket, 20, lower box, 21, ultrasonic module, 22, right rear wheel, 23, right motor, 24 bearing, 25, right front wheel, 26, M10 nut, 27, hair strip shaft, 28, connecting piece, 29, function table, 30, storage box, 31, hinge, 32, battery, 33, tablet computer, 34, USB charging, 35, POS machine, 36, code-sweeping demagnetizing machine, 37, front baffle, 38, side baffle, 39, lower baffle, 40. magnetic inductor, 41 front wheel frame, 42 coupler, 43 stepping motor, 44 electromagnetic clutch, 45 spring bar, 46 pin, 47 chassis, 48 frame;
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, the intelligent shopping cart includes a lower box 20, a chassis 47, a frame 48, a shopping basket 19, a function table 29, a microcomputer 11 and a binocular camera 17. The chassis 47 comprises a left front wheel 1, a left motor 2, a chassis front part 3, a ball screw mechanism 4, a left rear wheel 6, a right rear wheel 22, a right motor 23, a bearing 24, a right front wheel 25, a front wheel frame 41 and a stepping motor 43.
The bottom of the lower box body 20 is provided with a left motor 2 and a right motor 23, motor shafts of the left motor 2 and the right motor 23 are respectively connected with a left rear wheel 6 and a right rear wheel 22 through M16 nuts 5, and differential speed and forward and reverse rotation can be realized by controlling the difference of the speed and the direction of the two wheels, so that the intelligent shopping cart can realize turning, straight going and reversing; the left motor 2 and the right motor 23 are provided with electromagnetic clutches 44.
The intelligent shopping cart is characterized in that a ball screw mechanism 4 is arranged at the bottom of the lower box body 20, a stepping motor 43 is arranged behind the ball screw mechanism 4, the stepping motor 43 is connected with the ball screw mechanism 4 through a coupler 42, a front wheel frame 41 is arranged at the lower part of the ball screw mechanism 4, a left front wheel 1 and a right front wheel 25 are arranged at the front end of the front wheel frame 41, the left front wheel 1 and the right front wheel 25 are universal wheels, and the forward and reverse rotation of the ball screw is controlled by controlling the forward and reverse rotation of the stepping motor 43, so that the extension and retraction of the front wheel frame 41 are controlled, when the intelligent shopping cart is used, the front wheel frame 41 extends out, and when the intelligent shopping cart is idle, the front wheel frame 41 retracts, so that the land area can be.
The shopping basket 19 is installed on the upper side of the lower box 20, the shopping basket 19 is formed by respectively installing a front baffle 37, a side baffle 38 and a lower baffle 39 on the front, lower, left and right end faces, the front baffle 37 can rotate relative to the side baffle 38 and the lower baffle 39, the side baffle 38 and the lower baffle 39 rotate relative to the lower box 20, each two baffles are connected through a connecting piece 28, the lower box 20 is internally provided with a spring shaft 27, the middle part of the spring shaft 27 is provided with a spring wheel 9, the spring wheel 9 is wound with a spring belt 8, the spring belt 8 is connected with a front wheel frame 41, the spring rod 45 is connected through a pin 46, the spring rod 45 is connected with the lower baffle 39 and can rotate relative to each other, when the front wheel frame 41 moves forwards, the spring belt 8 pulls the spring wheel 9 to rotate, the rotation of the spring wheel 9 drives the spring rod 45 to do plane parallel motion, the spring bar 45 drives the shopping basket 19 to be opened, when the front wheel frame 41 extends to the foremost end, the shopping basket 19 is in a fully unfolded state, when the front wheel frame 41 retracts to the rearmost end, under the action of the spring wheel 9, the spring bar 45 rotates anticlockwise to drive the lower baffle 39 to move downwards, when the lower baffle 39 moves to the limit position, the shopping basket 19 is in a folded state, as shown in fig. 7, the space occupied by the intelligent shopping cart when the intelligent shopping cart is idle is greatly reduced through the linkage mechanism; the shopping basket is characterized in that a microcomputer fixing frame 10 is installed at the rear upper part of the shopping basket 19, a microcomputer 11 is arranged above the microcomputer fixing frame 10, the microcomputer 11 processes and sends instructions to information transmitted by other peripheral devices, a built-in image capturing function is arranged at the front end of the microcomputer 11, characteristics of a user are identified so as to track, a built-in voice function is arranged in the microcomputer 11, the user can interact with the microcomputer 11 to provide certain suggestions for the user to select commodities, the microcomputer 11 is networked with a terminal, people flow in each area can be monitored at any time, and suggestions are provided for route planning of the user.
The intelligent shopping cart is characterized in that a binocular camera 17 is installed above the microcomputer fixing frame 10, an ultrasonic module 21 is arranged on the outer side of the lower box body 20, the binocular camera 17 and the ultrasonic module 21 work cooperatively to recognize, follow, conduct indoor navigation and avoid obstacles, a user can walk to select objects before the intelligent shopping cart, the intelligent shopping cart can follow, the binocular camera 17 can conduct indoor navigation according to a drawn supermarket three-dimensional map, and after people use up the intelligent shopping cart, the intelligent shopping cart can automatically return to a designated area according to a navigation system.
A function table 29 is arranged behind the shopping basket 19, a tablet computer 33, a USB charging socket 34, a POS machine 35 and a code-sweeping demagnetizing machine 36 are arranged on the function table 29, the tablet computer 33 is used for a user to inquire commodities in a supermarket, various information of the searched commodities can be displayed on the tablet computer 33, the intelligent shopping cart can guide the customer to reach the commodities through a drawn map and a binocular vision technology, WeChat and Paibao payment codes can be displayed through the tablet computer 33 for the shopper to pay, the shopper can also pay by using face payment, the problem of queuing and paying of people is solved, the tablet computer 33 can select a following mode and a hand-push mode, so that the electromagnetic clutch 44 is controlled, the shopper has better shopping experience, and the USB charging socket 34 can be used for the user to charge a mobile phone; the POS 35 is used for paying by the shopper by swiping a card.
The storage box 30 is arranged below the functional table 29, when a shopper carries a little of articles, the storage box 30 can be placed in the supermarket before entering the supermarket, and when the shopper finishes settlement and leaves the supermarket, the storage box 30 can be opened, so that the shopper can take out the articles, and the pain that the shopper goes to the supermarket and the storage box is not enough is solved.
The below of storing box 30 is provided with lithium cell group 32, lithium cell group 32 provides the power for whole intelligent shopping cart, and when the intelligent shopping cart electric quantity was not enough, the intelligent shopping cart can return to the journey automatically.
A magnetic sensor 40 is installed below the shopping basket 19, the magnetic sensor 40 can give an alarm on the behavior of stealing and taking the goods, the goods need to be scanned by the scanning demagnetizer 36 after being selected by a customer, the price can be accumulated on the tablet computer 33, if the goods which are not scanned and demagnetized are put into the shopping basket 19, an alarm can be given, and if the customer does not want to purchase the goods which are scanned and demagnetized, the withdrawal operation can be performed by staff at the exit of a supermarket.
When a shopper enters a supermarket, the intelligent shopping cart is used by scanning the two-dimensional code, the front wheel frame 41 of the intelligent shopping cart extends forwards to pull the hair strip 8 to move, the hair strip 8 pulls the hair strip wheel 9 to rotate, the hair strip wheel 9 rotates clockwise (seen from the right) to drive the hair strip rod 45 to do plane parallel motion, the hair strip rod 45 rotates anticlockwise relative to the hair strip wheel 9, the hair strip rod 45 moves clockwise relative to the lower baffle plate, the hair strip rod 45 drives the lower baffle plate to move upwards, the baffle plate 39 moves upwards to drive the front baffle plate 37 to move forwards, the side baffle plates 38 are gradually opened, the intelligent shopping cart is in an unfolded state, as shown by a solid line in fig. 8, and when the shopper finishes using the intelligent shopping cart, the intelligent shopping cart can be gradually folded to enter a folded state, as shown by a dotted line in fig. 8.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto, and any modifications, equivalent replacements, improvements, etc. made within the spirit of the present invention are included in the scope of the present invention. The protection scope of the present invention is subject to the claims.
Claims (6)
1. The utility model provides a multi-functional intelligent shopping cart of box variable, includes box, ball mechanism, shopping basket, function board, microcomputer, two mesh cameras, frame, chassis down, its characterized in that: the chassis includes ball screw mechanism, step motor, left motor, right motor, front wheel frame, left front wheel, right front wheel, left rear wheel, right rear wheel move under the drive of left motor and right motor respectively, the chassis drives the motion of box down, the box is inside to be provided with the spring beam down, be provided with the spring beam on the spring beam, the shopping basket is connected through the connecting piece, be provided with the magnetic inductor on the shopping basket, the frame is provided with the function platform, be provided with POS machine, panel computer, USB charging socket, scanning degausser on the function platform, the below of function platform is provided with the lithium cell group.
2. The multifunctional intelligent shopping cart with variable box body as claimed in claim 1, wherein: the shopping basket is characterized in that a hair strip is wound on the hair strip wheel, the other end of the hair strip is installed on the front wheel frame, a hair strip rod is arranged on the hair strip wheel, the other end of the hair strip rod is installed on a lower baffle, the shopping basket is composed of baffles, the baffles are connected through a connecting piece, the shopping basket can be unfolded through stretching out of the front wheel frame, and the shopping basket can be folded through retracting of the front wheel frame.
3. The multifunctional intelligent shopping cart with variable box body as claimed in claim 1, wherein: the shopping cart is characterized in that a left motor and a right motor are arranged under the chassis, the shopping cart can be steered, straightly moved and backed up, electromagnetic clutches are arranged on the left motor and the right motor, a customer can select an automatic mode and a following mode, a ball screw mechanism is arranged under the chassis, and a front wheel carrier is arranged on the ball screw mechanism.
4. The multifunctional intelligent shopping cart with variable box body as claimed in claim 1, wherein: the back upper side of the shopping basket is provided with a microcomputer fixing frame, and a microcomputer and a binocular camera are arranged above the microcomputer fixing frame, so that a customer can be tracked, and the shopping basket can be navigated when the customer purchases commodities.
5. The multifunctional intelligent shopping cart with variable box body as claimed in claim 1, wherein: the last rear of frame is provided with the function platform, the top of function platform is provided with panel computer, POS machine, USB charging socket, scanning demagnetizer, and customer can inquire commodity position, pay for, charge, sweep the bar code, the below of function platform is provided with small-size storage tank, the below of storage tank is provided with lithium cell group.
6. The multifunctional intelligent shopping cart with variable box body as claimed in claim 1, wherein: the intelligent shopping cart has a length and width dimension of 610mm 680mm in the fully expanded state and a length and width dimension of 510mm 680mm in the collapsed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058861.6U CN211032623U (en) | 2019-11-26 | 2019-11-26 | Multifunctional intelligent shopping cart with variable box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058861.6U CN211032623U (en) | 2019-11-26 | 2019-11-26 | Multifunctional intelligent shopping cart with variable box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032623U true CN211032623U (en) | 2020-07-17 |
Family
ID=71561325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058861.6U Expired - Fee Related CN211032623U (en) | 2019-11-26 | 2019-11-26 | Multifunctional intelligent shopping cart with variable box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077314A (en) * | 2021-04-13 | 2021-07-06 | 重庆文理学院 | Food supply chain management system based on block chain technology |
| CN116331084A (en) * | 2023-05-31 | 2023-06-27 | 沈阳翔梦科技有限公司 | Automatic navigation carrying shopping guide robot |
-
2019
- 2019-11-26 CN CN201922058861.6U patent/CN211032623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077314A (en) * | 2021-04-13 | 2021-07-06 | 重庆文理学院 | Food supply chain management system based on block chain technology |
| CN116331084A (en) * | 2023-05-31 | 2023-06-27 | 沈阳翔梦科技有限公司 | Automatic navigation carrying shopping guide robot |
| CN116331084B (en) * | 2023-05-31 | 2023-12-12 | 沈阳翔梦科技有限公司 | Automatic navigation carrying shopping guide robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |