CN106945694A - A kind of self-balancing smart supermarket shopping cart - Google Patents
A kind of self-balancing smart supermarket shopping cart Download PDFInfo
- Publication number
- CN106945694A CN106945694A CN201710089475.6A CN201710089475A CN106945694A CN 106945694 A CN106945694 A CN 106945694A CN 201710089475 A CN201710089475 A CN 201710089475A CN 106945694 A CN106945694 A CN 106945694A
- Authority
- CN
- China
- Prior art keywords
- self
- balancing
- bicycle basket
- shopping
- shopping cart
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0039—Single wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/12—Wheel arrangements; Steering; Stability; Wheel suspension comprising counterbalancing means to increase stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/25—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of self-balancing smart supermarket shopping cart, the present invention includes shopping bicycle basket, also include self-balancing regulating system, described self-balancing regulating system includes electrolevel, adjusting means and control device, described electrolevel is arranged on shopping bicycle basket, electrolevel is connected with control device, described adjusting means includes motor and engages the gear and tooth bar that are connected with two sets, two described front leg struts include square casing and connecting tube, one end that connecting tube is located in square casing is fixedly connected with foregoing tooth bar, the output shaft of foregoing motor is fixedly connected with the gear in two front leg struts.The present invention realizes that connecting tube is stretched in square casing by gear driven tooth bar, so as to realize when shopping cart is located on escalator or moving sidewalk, by adjusting front leg strut so that shopping bicycle basket integrally keeps horizontality, it is to avoid article drops.
Description
Technical field
The present invention relates to a kind of self-balancing smart supermarket shopping cart.
Background technology
Now, supermarket is welcome with its safe purchase channel and convenient buying pattern by more and more people, is entering
During row supermarket shopping, shopping cart can be typically selected to carry out store things, but in elevator up and down, shopping cart occurs serious
Tilt, the article in shopping cart can be caused to drop or be expressed to one piece, the experience of shopping is had influence on.The elevator of supermarket typically divides
For escalator and moving sidewalk, the state that general escalator is similar to stair is not suitable for transporting shopping cart, and from moving
Trade, all can be long so moving sidewalk setting is general also for its inclination angle is reduced, and takes substantial amounts of area.
The content of the invention
The technical problem to be solved in the present invention is：A kind of self-balancing smart supermarket shopping cart is provided, when on elevator, regulation
Shopping cart integrally still keeps horizontality.
In order to solve the above problems, the present invention includes shopping bicycle basket, and the lower end of shopping bicycle basket is provided with supporting leg, the end of supporting leg
End is provided with universal wheel, and the rear end of shopping bicycle basket is provided with handrail, also including self-balancing regulating system, described self-balancing regulation
System includes electrolevel, adjusting means and control device, and described electrolevel is arranged on shopping bicycle basket, electronic water
Level is connected with control device, and described supporting leg includes two front leg struts and two rear support legs, described two rear support legs with
Shopping bicycle basket is fixedly connected, and described adjusting means includes motor and engages the gear and tooth bar that are connected with two sets, described
Two front leg struts include square casing and connecting tube, and one end of described square casing is fixedly connected with shopping bicycle basket, described
One end of connecting tube be slideably inserted into the other end of square casing, the other end of connecting tube is fixedly connected with universal wheel, even
One end that adapter is located in square casing is fixedly connected with foregoing tooth bar, and the wheel and rack of two sets of foregoing engagement connections divides
Wei Yu not be in the square casing of two front leg struts, the gear in the output shaft and two front leg struts of foregoing motor is fixed
Connection, motor is also connected with control device；Described universal wheel includes support and pulley, and described pulley is sheave, institute
The wheel wall wall thickness of the groove both sides for the sheave stated is less than elevator striped gap, and the two ends of described support are fixed with block rubber, institute
The lower surface for the block rubber stated is horizontal plane, and the lower surface of block rubber is higher than the minimum point of pulley.
For the ease of being powered to motor, self-balancing regulating system of the present invention is also included for described driving electricity
The battery that machine is powered.
In order to which shopping cart can be easy to charge a battery in use, self-balancing regulating system of the present invention is also
Including TRT, described TRT is rotates cutting magnetic field TRT, and TRT is arranged on the universal of rear support leg
On wheel, TRT is connected by rectifier with described battery.
For the ease of depositing some less articles, storage is fixedly connected between front leg strut and rear support leg of the present invention
Thing box, the bottom surface of described parcel tray is surface plate.
In order to reduce the manufacturing cost of shopping cart, shopping bicycle basket of the present invention is the square body of upper end open, described
Square body surrounded by boom net.
The beneficial effects of the invention are as follows：Include square casing and connecting tube in the front leg strut of the present invention, connecting tube, which is slided, inserts
Enter into square casing, the gear and tooth bar of engagement connection are provided with the sleeve pipe of direction, tooth bar is fixedly connected with connecting tube, gear
Motor is connected with, realizes that connecting tube is stretched in square casing by gear driven tooth bar, so as to realize in shopping cart
When on escalator or moving sidewalk, by adjust front leg strut so that shopping bicycle basket integrally keep horizontality, keep away
Exempt from article to drop, the wheel wall of the sheave of universal wheel can be embedded into the bar shaped texture on elevator surface, the block rubber of sheave both sides
Avoided contact with elevator, it is to avoid shopping cart is easily slided when elevator is moved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is front leg strut internal mechanism schematic diagram；
Fig. 3 is the structural representation of universal wheel.
Wherein：1st, handrail, 2, electrolevel, 3, shopping bicycle basket, 4, supporting leg, 5, universal wheel, 41, front leg strut, 42, rear branch
Leg, 411, square casing, 412, connecting tube, 413, tooth bar, 414, gear, 51, pulley, 52, block rubber.
Embodiment
Self-balancing smart supermarket shopping cart as shown in Figure 1, including shopping bicycle basket 3, the lower end of shopping bicycle basket 3 is provided with branch
Leg 4, the end of supporting leg 4 is provided with universal wheel 5, and the rear end of shopping bicycle basket 3 is provided with handrail 1, and described shopping bicycle basket 3 is upper end
The square body of opening, described square body is surrounded by boom net, and described supporting leg 4 includes two front leg struts 41 and two rear support legs
42, parcel tray is fixedly connected between described front leg strut 41 and rear support leg 42, the bottom surface of described parcel tray is surface plate, storage
Thing box interior can deposit some small commodity and the personal effect of customer oneself.
The present embodiment supermarket shopping car also include self-balancing regulating system, self-balancing regulating system include electrolevel 2,
Adjusting means, control device, battery and TRT, described electrolevel 2 are arranged on shopping bicycle basket 3, electronic water
Level 2 is connected with control device, and two described rear support legs 42 are fixedly connected with shopping bicycle basket 3, and described adjusting means includes
Motor engages the gear 414 and tooth bar 413 that are connected with two sets, and two described front leg struts 41 include square casing 411
With connecting tube 412, one end of described square casing 411 is fixedly connected with shopping bicycle basket 3, one end of described connecting tube 412
In the other end for being slideably inserted into square casing 411, the other end of connecting tube 412 is fixedly connected with universal wheel 5, connecting tube 412
One end in square casing 411 is fixedly connected with foregoing tooth bar 413, the gear 414 of foregoing two sets of engagements connection with
Tooth bar 413 is located in the square casing 411 of two front leg struts 41 respectively, the output shaft and two front leg struts of foregoing motor
Gear 414 in 41 is fixedly connected with, and motor is also connected with control device；Described universal wheel 5 includes support and pulley
51, described pulley 51 is sheave, and the wheel wall wall thickness of the groove both sides of described sheave is less than the striped gap on elevator, described
The two ends of support be fixed with block rubber 52, the lower surface of described block rubber 52 is horizontal plane, the lower surface of block rubber 52
Higher than the minimum point of pulley 51.
Battery is that motor and control device provide electricity, and typically in shopping cart, access times are more in supermarket,
Described TRT is rotates cutting magnetic field TRT, and TRT is arranged on the universal wheel 5 of rear support leg 42, and generate electricity dress
Put and be connected by rectifier with described battery, when in use, TRT can be charged shopping cart for battery, be kept away
Exempt to concentrate and battery has been charged, it is more environmentally friendly.
Operation principle：Inclination angle scope is set in control device first, when shopping cart is in escalator or moving sidewalk
When upper, the wheel wall of pulley 51 is stuck in the striped gap of elevator, and block rubber 52 is contacted with elevator surface, it is to avoid elevator on shopping cart
It is upper at will mobile.The detection shopping bicycle basket 3 of electrolevel 2 inclination angle, and detection signal is sent in control device, control device
Detection signal and setting value are contrasted, when detecting that inclination angle is in range of set value, control device is not acted, and works as detection
When inclination angle is more than the range of set value upper limit, control device control motor is rotated forward, and gear 414 is driven by tooth bar 413 and connected
Pipe 412 is moved into square casing 411, until the detection inclination angle of electrolevel 2 falls in setting range；When detection inclination angle is small
When the lower limit of range of set value, control device control motor reversion, gear 414 drives connecting tube 412 by tooth bar 413
Moved to outside square casing 411, until the detection inclination angle of electrolevel 2 falls in setting range.
Claims (5)
1. a kind of self-balancing smart supermarket shopping cart, including shopping bicycle basket, the lower end of shopping bicycle basket is provided with supporting leg, the end of supporting leg
End is provided with universal wheel, and the rear end of shopping bicycle basket is provided with handrail, it is characterised in that：Also include self-balancing regulating system, it is described
Self-balancing regulating system include electrolevel, adjusting means and control device, described electrolevel is arranged on shopping
On bicycle basket, electrolevel is connected with control device, and described supporting leg includes two front leg struts and two rear support legs, described two
Bar rear support leg is fixedly connected with shopping bicycle basket, described adjusting means include the gear that motor is connected with two sets of engagements and
Tooth bar, two described front leg struts include square casing and connecting tube, and one end of described square casing is consolidated with shopping bicycle basket
Fixed connection, one end of described connecting tube is slideably inserted into the other end of square casing, the other end and universal wheel of connecting tube
It is fixedly connected, one end that connecting tube is located in square casing is fixedly connected with foregoing tooth bar, what two sets of foregoing engagements were connected
Wheel and rack is located in the square casing of two front leg struts respectively, in the output shaft and two front leg struts of foregoing motor
Gear be fixedly connected with, motor is also connected with control device；Described universal wheel includes support and pulley, described cunning
Take turns as sheave, the wheel wall wall thickness of the groove both sides of described sheave is less than elevator striped gap, and the two ends of described support are fixed
There is block rubber, the lower surface of described block rubber is horizontal plane, and the lower surface of block rubber is higher than the minimum point of pulley.
2. self-balancing smart supermarket shopping cart according to claim 1, it is characterised in that：Described self-balancing regulating system
Also include the battery powered for described motor.
3. self-balancing smart supermarket shopping cart according to claim 2, it is characterised in that：Described self-balancing regulating system
Also include TRT, described TRT is rotates cutting magnetic field TRT, and TRT is arranged on the ten thousand of rear support leg
To on wheel, TRT is connected by rectifier with described battery.
4. the self-balancing smart supermarket shopping cart according to any one of claim 1-3, it is characterised in that：Before described
Parcel tray is fixedly connected between supporting leg and rear support leg, the bottom surface of described parcel tray is surface plate.
5. self-balancing smart supermarket shopping cart according to claim 4, it is characterised in that：Described shopping bicycle basket is upper end
The square body of opening, described square body is surrounded by boom net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089475.6A CN106945694A (en) | 2017-02-20 | 2017-02-20 | A kind of self-balancing smart supermarket shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089475.6A CN106945694A (en) | 2017-02-20 | 2017-02-20 | A kind of self-balancing smart supermarket shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945694A true CN106945694A (en) | 2017-07-14 |
Family
ID=59466409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710089475.6A Pending CN106945694A (en) | 2017-02-20 | 2017-02-20 | A kind of self-balancing smart supermarket shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945694A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101855829B1 (en) * | 2017-12-11 | 2018-05-09 | 주식회사 뉴코애드윈드 | Cart apparatus with inclination adjustable |
| KR101855827B1 (en) * | 2017-12-11 | 2018-05-09 | 주식회사 뉴코애드윈드 | Cart apparatus with inclination adjustable |
| CN109741552A (en) * | 2019-01-03 | 2019-05-10 | 中国联合网络通信集团有限公司 | A kind of shopping cart, purchase system and method |
Citations (5)
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|---|---|---|---|---|
| DE10224900A1 (en) * | 2002-06-04 | 2003-12-18 | Wanzl Metallwarenfabrik Kg | Transporting trolley such as shopping trolley has cross strut with fastening points formed by squashed section with two parallel extending and horizontally disposed support surfaces, each with through-hole located on vertical axis |
| CN103738116A (en) * | 2014-01-07 | 2014-04-23 | 常熟市发东塑业有限公司 | Elevator wheel |
| KR101404023B1 (en) * | 2013-01-28 | 2014-06-13 | 동의대학교 산학협력단 | Shopping Cart and Article Transfer System for Checkout Counter Using the Same |
| CN104340245A (en) * | 2013-07-30 | 2015-02-11 | 周斌龙 | Stairs-climbing trolley |
| CN205554227U (en) * | 2016-04-05 | 2016-09-07 | 李杰洪 | From electricity generation formula supermarket shopping cart |
-
2017
- 2017-02-20 CN CN201710089475.6A patent/CN106945694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224900A1 (en) * | 2002-06-04 | 2003-12-18 | Wanzl Metallwarenfabrik Kg | Transporting trolley such as shopping trolley has cross strut with fastening points formed by squashed section with two parallel extending and horizontally disposed support surfaces, each with through-hole located on vertical axis |
| KR101404023B1 (en) * | 2013-01-28 | 2014-06-13 | 동의대학교 산학협력단 | Shopping Cart and Article Transfer System for Checkout Counter Using the Same |
| CN104340245A (en) * | 2013-07-30 | 2015-02-11 | 周斌龙 | Stairs-climbing trolley |
| CN103738116A (en) * | 2014-01-07 | 2014-04-23 | 常熟市发东塑业有限公司 | Elevator wheel |
| CN205554227U (en) * | 2016-04-05 | 2016-09-07 | 李杰洪 | From electricity generation formula supermarket shopping cart |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101855829B1 (en) * | 2017-12-11 | 2018-05-09 | 주식회사 뉴코애드윈드 | Cart apparatus with inclination adjustable |
| KR101855827B1 (en) * | 2017-12-11 | 2018-05-09 | 주식회사 뉴코애드윈드 | Cart apparatus with inclination adjustable |
| WO2019117529A1 (en) * | 2017-12-11 | 2019-06-20 | 주식회사 뉴코애드윈드 | Inclination-adjustable cart apparatus |
| WO2019117528A1 (en) * | 2017-12-11 | 2019-06-20 | 주식회사 뉴코애드윈드 | Inclination-adjustable cart apparatus |
| RU2750046C1 (en) * | 2017-12-11 | 2021-06-21 | Ньюкоадвинд.,Ко.,Лтд | Trolley with adjustable inclination |
| CN109741552A (en) * | 2019-01-03 | 2019-05-10 | 中国联合网络通信集团有限公司 | A kind of shopping cart, purchase system and method |
| CN109741552B (en) * | 2019-01-03 | 2021-06-15 | 中国联合网络通信集团有限公司 | Shopping cart, shopping system and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |