CN208646936U - Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car - Google Patents
Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car Download PDFInfo
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- CN208646936U CN208646936U CN201821315911.3U CN201821315911U CN208646936U CN 208646936 U CN208646936 U CN 208646936U CN 201821315911 U CN201821315911 U CN 201821315911U CN 208646936 U CN208646936 U CN 208646936U
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- foot
- electric car
- operated electric
- shopping
- shopping cart
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Abstract
The utility model relates to shopping cart technique fields, especially foot-operated electric car and supermarket's special electric shopping cart using foot-operated electric car driving.The utility model adds control system and dynamical system using traditional shopping cart transformation on original shopping cart, solves when doing shopping more heavier, the problem for the trouble that shopping cart boosts also to compare；The folding and opening of foot-operated electric car may be implemented using foldable connections for the utility model, keep shopping cart unaffected in stacking and operation；The utility model provides power source using foot-operated electric car, and shopping cart is pushed to move ahead, and people both may stand on foot-operated electric car and do shopping, and bicycle can also be withdrawn, and walking shopping is convenient not tire out without pushing shopping cart.
Description
Technical field
The utility model relates to shopping cart technique fields, and especially foot-operated electric car and the supermarket for utilizing foot-operated electric car to drive are special
Use electric shopping cart.
Background technique
Recently as the continuous development of science and technology and society, people increasingly like article required for supermarket buys,
Such as daily necessities, vegetables and fruit etc., sometimes consumer can buy many commodity, at this moment, the purchase inside supermarket
Object vehicle just becomes the competent assistant of consumer, pushes shopping cart and do shopping and greatly alleviates the burden of consumer, so that strolling
Supermarket becomes a kind of amusement and recreation activity.Shopping cart inside current supermarket is generally or more by manpower, when shopping compared with
When mostly heavier, the trouble that shopping cart boosts also to compare, and escalator is sometimes needed to carry out to different floors
Shopping, boosts at this time more to bother, more tired；Some electric shopping carts are bulky, operationalize inconvenience in supermarket, and not
It can stack, occupy biggish space, it is at high cost.
Utility model content
Technical problem to be solved in the utility model is to provide foot-operated electric car for above-mentioned technical deficiency
And supermarket's special electric shopping cart using foot-operated electric car driving, it rides electric car and utilizes the supermarket of foot-operated electric car driving special
It is simple with electric shopping cart structure, it occupies little space, installation cost is lower, energy conservation and environmental protection；The utility model is using tradition shopping
Vehicle transformation, adds control system and dynamical system on original shopping cart, solves shopping when doing shopping more heavier
The problem for the trouble that vehicle boosts also to compare；The utility model using foldable connections may be implemented foot-operated electric car folding and
It opens, keeps shopping cart unaffected in stacking and operation；The utility model provides power source using foot-operated electric car, pushes shopping
Chinese herbaceous peony row, people both may stand on foot-operated electric car and done shopping, and bicycle can also be withdrawn, and walking shopping is not necessarily to push shopping cart,
It is convenient not tire out.
In order to solve the above technical problems, the technical scheme adopted by the utility model is: rides electric car, is used to drive purchase
Object car body, including pedal and girder；Pedal left side central portion is provided with link block；Pedal bottom left is equipped with two pieces of lithium batteries；
Universal wheel is installed in the middle part of two pieces of lithium batteries；It is fixedly connected at the top of girder with pedal bottom right screw；The equal bearing in girder both ends
It is connected with tire；Left side is connected with positioning plate in the middle part of girder；Fixed plate is provided on the left of positioning plate；Fixed front edge of board runs through girder
It is clamped after the optical axis of left side by the way that bolt and girder are fixed；Terminal screw is fixed with motor after fixed plate；The shaft end key connection of motor has
Driving pulley；Driven pulley is provided on the left of fixed plate；Driving pulley passes through synchronous band connection with driven pulley；Left side tire is logical
Cross bolt and driven pulley pin joint；The foot-operated electric car is provided with power switch for controlling its opening and closing.
Further, the motor control of the foot-operated electric car, brake, speed change are controlled using existing controller, controller and control
System strategy uses the prior art, and controller is arranged inside pedal or below pedal.For example, by using balance car control strategy, this
In repeat no more；.Alternatively, being provided with brake button, motor, power switch, gear change hand lever in the application, controller is pressed with brake
Button, motor, power switch, gear change hand lever electrical connection, using by key control unlatching, closing, brake, speed regulation.
The supermarket's special electric shopping cart driven using foot-operated electric car, including shopping car body, attachment device and above-mentioned foot-operated
Electric car；Attachment device for realizing shopping cart and foot-operated electric car connection；Gear change hand lever, brake button, power switch are respectively provided with
On the handle of shopping car body；The attachment device is foldable connections, and the frame basket bottom for car body of doing shopping is in width direction
On be welded with support rod, one end of foldable connections is connected with shaft in the middle part of support rod, and the other end is connected with link block shaft.
The technical program is advanced optimized, the foldable connections include first connecting rod and buckle；First connecting rod one
End is connected with shaft in the middle part of support rod, and other end shaft is connected with second connecting rod；The other end shaft connection of second connecting rod is hinged
Connect block；The other end of hinged block is connected with link block shaft；Buckle, which runs through, to be connected on first connecting rod.
The technical program is advanced optimized, the buckle includes sleeve and connecting rod；Sleeve and first connecting rod socket；Even
Connection, the other end are provided with cutting ferrule in the middle part of extension bar one end and sleeve；Cutting ferrule and second connecting rod socket.
Advanced optimize the technical program, the first connecting rod and arching trajectory and purchase under second connecting rod opening state
Object vehicle bottom frame arching trajectory is identical.
The technical program is advanced optimized, the width of the pedal is less than the spacing of shopping car body two front wheels；Pedal
Length is 190 millimeters.
Compared with prior art, the utility model is had the advantage that 1, foot-operated electric car and is driven using foot-operated electric car
Supermarket's special electric shopping bassinet structure it is simple, occupy little space, installation cost is low, and maintenance cost is few, consumption electricity it is few, energy conservation
Environmental protection, and comfort and intelligent have great raising；2, foldable connections may be implemented foot-operated electric car folding and
It opens, keeps shopping cart unaffected in stacking and operation；3, the utility model provides power source using foot-operated electric car, pushes purchase
Object Chinese herbaceous peony row, people both may stand on foot-operated electric car and done shopping, and bicycle can also be withdrawn, and walking shopping is without pushing shopping
Vehicle, it is convenient not tire out.
Detailed description of the invention
Fig. 1 is foot-operated electric car and is illustrated using the unfolded state of supermarket's special electric shopping cart of foot-operated electric car driving
Figure.
Fig. 2 is foot-operated electric car and is illustrated using the folded state of supermarket's special electric shopping cart of foot-operated electric car driving
Figure.
Fig. 3 is the foldable connections knot of foot-operated electric car and supermarket's special electric shopping cart using foot-operated electric car driving
Composition.
Fig. 4 is foot-operated electric car and utilizes the foot-operated electric car structure of supermarket's special electric shopping cart of foot-operated electric car driving quick-fried
Fried view.
Fig. 5 is the buckle structure figure of foot-operated electric car and supermarket's special electric shopping cart using foot-operated electric car driving.
Fig. 6 is the stacking schematic diagram of foot-operated electric car and supermarket's special electric shopping cart using foot-operated electric car driving.
In figure: 1, car body of doing shopping；2, foldable connections；3, electric car is ridden；4, gear change hand lever；5, brake button；6, electric
Source switch；7, support rod；8, pedal；9, girder；10, link block；11, lithium battery；12, universal wheel；13, tire；14, it positions
Plate；15, fixed plate；16, motor；17, driving pulley；18, driven pulley；19, first connecting rod；20, it buckles；21, second connecting rod；
22, hinged block；23, sleeve；24, connecting rod；25, cutting ferrule.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific embodiment 1: riding electric car 3 for driving shopping car body 1, including 8 He of pedal in conjunction with shown in Fig. 1-6
Girder 9；8 left side central portion of pedal is provided with link block 10；8 bottom left of pedal is equipped with two pieces of lithium batteries 11；Two pieces of lithium batteries
11 middle parts are equipped with universal wheel 12；9 top of girder is fixedly connected with 8 bottom right screw of pedal；The equal bearing connection in 9 both ends of girder
There is tire 13；9 middle part left side of girder is connected with positioning plate 14；Fixed plate 15 is provided on the left of positioning plate 14；15 front end of fixed plate
It is clamped after 9 left side optical axis of girder by the way that bolt and girder 9 are fixed；Terminal screw is fixed with motor 16 after fixed plate 15；Motor
16 shaft end key connection has driving pulley 17；Driven pulley 18 is provided on the left of fixed plate 15；Driving pulley 17 and driven pulley
18 pass through synchronous band connection；Left side tire 13 passes through 18 pin joint of bolt and driven pulley；The foot-operated electric car 3 is provided with power switch
6 for controlling its opening and closing.
Further, the motor control of the foot-operated electric car 3, brake, speed change are controlled using existing controller, controller and control
System strategy uses the prior art, controller setting below the inside of pedal 8 or pedal 8, controller and brake button 5, motor,
Power switch 6, gear change hand lever 4 are electrically connected.
The supermarket's special electric shopping cart driven using foot-operated electric car, including shopping car body 1, attachment device and above-mentioned foot-operated
Electric car 3；Attachment device for realizing shopping cart and foot-operated electric car connection；Gear change hand lever 4, brake button 5, power switch 6 are equal
It is arranged on the handle of shopping car body 1；The attachment device is foldable connections 2, and the frame basket bottom for car body 1 of doing shopping is in width
Degree is welded with support rod 7 on direction；One end of foldable connections 2 is connected with 7 middle part shaft of support rod, the other end and link block
The connection of 10 shafts；Foldable connections 2 include first connecting rod 19 and buckle 20；Turn in the middle part of 19 one end of first connecting rod and support rod 7
Axis connection, other end shaft are connected with second connecting rod 21；The other end shaft of second connecting rod 21 is connected with hinged block 22；Hinged block
22 other end is connected with 10 shaft of link block；Buckle 20, which runs through, to be connected to 19 on first connecting rod；Buckle 20 includes 23 He of sleeve
Connecting rod 24；Sleeve 23 and first connecting rod 19 are socketed；It is connected in the middle part of 24 one end of connecting rod and sleeve 23, the other end is provided with cutting ferrule
25；Cutting ferrule 25 and second connecting rod 21 are socketed；Arching trajectory and shopping cart under 21 opening state of first connecting rod 19 and second connecting rod
1 under(-)chassis arching trajectory of body is identical；The width of pedal 8 is less than the spacing of shopping 1 two front wheels of car body；The length of pedal 8 is 190
Millimeter.
Working principle introduction: the work of motor 16 is controlled to control foot-operated electric car 3 by gear change hand lever 4 and brake button 5
Walk to stop acting, it is final to drive shopping cart work；The folding that foot-operated electric car 3 may be implemented in the design of foldable connections 2 is opened
And turning action, shopper can both take foot-operated electric car 3 and do shopping, can also withdraw foot-operated electric car 3, realize walking shopping nothing
People is needed to push away, the shopping cart under folded state is unaffected when stacking, and it is easy to use to save space；The setting of buckle 20 can be real
The positioning of existing two states is fixed, and keeps running more steady.
Opening state: shopping cart extracts buckle 20 after taking out, and sleeve 23 is made to move upwards and cover along first connecting rod 19
When certain distance is arrived in 23 low sides of cylinder and the disengaging of second connecting rod 21, buckle 20 is unclamped, brake button 5 is pinned, rides electric car 3 in brake
Car state pushes forward shopping car body 1；Shopping car body 1 travels forward drives 19 top of first connecting rod to transport forward by support rod 7
Dynamic, because foot-operated electric car 3 remains static, link block 10 is static, so that 19 bottom of first connecting rod moves rearward, thus band
Dynamic second connecting rod 21 rotates clockwise；When foot-operated electric car 3 is located at outside shopping 1 rear-wheel of car body, stop that releasing of brake is pushed to press
Button 5 on the other hand slides buckle 20, adjusts the longitudinal separation of foot-operated electric car 3, and rotating clockwise buckle 20 makes the opening of cutting ferrule 25
It is contacted with second connecting rod 21, hand catches second connecting rod 21 to be clamped cutting ferrule 25 and second connecting rod 21 by 25 outer wall of cutting ferrule inwards；Electricity
Dynamic shopping cart opening finishes, and shopper's both feet step down on pedal 8, startup power supply switch 6, can be by controlling 4 He of gear change hand lever
Brake button 5 controls shopping cart running.
When driving: 16 revolving speed of motor is controlled by control handle, motor 16, which rotates counterclockwise, drives driving pulley 17 to rotate,
Driven pulley 18 is driven to rotate by synchronous belt, because tire 13 and driving pulley 17 pass through screw pin joint, to drive tire 13
It rotates counterclockwise, foot-operated electric car 3, which travels forward, finally pushes shopping car body 1 to travel forward, and the installation of universal wheel 12 can both rise
It is more steady to electric car 3 is ridden when supporting role, it can also realize turning, when left-hand bend, the do shopping handle of car body 1 of rotation makes to purchase
Object car body 1 turns left, and Foldable device turns left, and because shaft connects hinged block 22 in the horizontal direction with link block 10, rides electric car 3
Shopping car body 1 is continued to press on to turn left, when going to certain angle because the effect of shopping car body 1 drives foot-operated 3 automatic turning of electric car,
Left-hand bend finishes.
Folded state: when needing walking shopping, rotating counterclockwise buckle 20, is detached from cutting ferrule 25 and second connecting rod 21,
The handle left end of shopping cart is held on the other hand, and slowly rotation gear change hand lever 4 makes foot-operated electric car 3 slowly travel forward on the other hand, when foot-operated
Electric car 3 unclamps gear change hand lever 4 when moving to front end, rides 3 stop motion of electric car, will buckle 20 slide downwards, 23 edge of sleeve
First connecting rod 19 moves downward, and when being located at 21 shaft junction of first connecting rod 19 and second connecting rod in the middle part of sleeve 23, unclamps card
Button 20, buckle 20 is stuck by first connecting rod 19 and second connecting rod 21, and folded state finishes, and shopper can be by controlling speed change hand
The advance that handle 4 controls foot-operated electric car 3 eliminates Manual-pushing to provide power for shopping cart.
Superposed state: it is identical with ordinary shopping cart principle after electric shopping cart use, it is adjusted to rugosity
State, push shopping cart to region is stacked, the rear portion of the front and front shopping cart that make its shopping cart in the direction of the width to correspondence when
Continuation pushes forward, stops pushing when shopping 1 lower front of car body and front shopping 1 bottom rear of car body contact, do shopping
Vehicle, which stacks, to be finished, and the width of pedal 8 is less than the spacing of shopping 1 two front wheels of car body；The length of pedal 8 is 190 millimeters；First connecting rod
19 is identical with shopping 1 under(-)chassis arching trajectory of car body with the arching trajectory under 21 opening state of second connecting rod, can prevent
Because of spatial relation shared by foot-operated electric car 3 and foldable connections 2 during stacking, so that having some impact on cannot stack
The problem of；This foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car can also be folded with ordinary shopping cart
It puts together and is independent of each other.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (10)
1. foot-operated electric car, it is characterised in that: it is used to drive shopping car body, including pedal and girder；The setting of pedal left side central portion
There is link block；Pedal bottom left is equipped with two pieces of lithium batteries；Universal wheel is installed in the middle part of two pieces of lithium batteries；At the top of girder and step on
Plate bottom right screw is fixedly connected；The equal bearing in girder both ends is connected with tire；Left side is connected with positioning plate in the middle part of girder；Positioning
Fixed plate is provided on the left of plate；Fixed front edge of board is clamped after optical axis on the left of girder by the way that bolt and girder are fixed；Fixed plate
Terminal screw is fixed with motor afterwards；The shaft end key connection of motor has driving pulley；Driven pulley is provided on the left of fixed plate；Main belt
Wheel passes through synchronous band connection with driven pulley；Left side tire passes through bolt and driven pulley pin joint；The foot-operated electric car is provided with electricity
Source switch is for controlling its opening and closing.
2. foot-operated electric car according to claim 1, it is characterised in that: motor control, brake, the speed change of the foot-operated electric car are adopted
It is controlled with existing controller, controller and control strategy use the prior art, and controller is arranged inside pedal or under pedal
Side.
3. foot-operated electric car according to claim 2, it is characterised in that: motor control, brake, the speed change of the foot-operated electric car are adopted
With the control technology of balance car.
4. foot-operated electric car according to claim 2, it is characterised in that: be provided with brake button, motor, power switch, change
Fast handle, controller are electrically connected with brake button, motor, power switch, gear change hand lever, using by key control unlatching, closing, brake
Vehicle, speed regulation.
5. according to claim 1, foot-operated electric car described in 2 or 3, it is characterised in that: also include attachment device, attachment device is used
In the connection for realizing shopping cart and foot-operated electric car, using by key control unlatching, closing, brake, speed regulation.
6. foot-operated electric car according to claim 1, it is characterised in that: before the width of the pedal is less than shopping car body two
The spacing of wheel；The length of pedal is 190 millimeters.
7. with supermarket's special electric shopping cart of foot-operated electric car driving, it is characterised in that: including shopping car body, attachment device and on
Foot-operated electric car as claimed in claim 2；Attachment device for realizing shopping cart and foot-operated electric car connection；Gear change hand lever, brake
Button, power switch are arranged on the handle of shopping car body；The attachment device is foldable connections, car body of doing shopping
One end that frame basket bottom is welded with support rod foldable connections in the direction of the width is connected with shaft in the middle part of support rod, the other end
It is connected with link block shaft.
8. supermarket's special electric shopping cart according to claim 7 using foot-operated electric car driving, it is characterised in that: described
Foldable connections include first connecting rod and buckle；First connecting rod one end is connected with shaft in the middle part of support rod, other end shaft
It is connected with second connecting rod；The other end shaft of second connecting rod is connected with hinged block；The other end and link block shaft of hinged block connect
It connects；Buckle, which runs through, to be connected on first connecting rod.
9. supermarket's special electric shopping cart according to claim 8 using foot-operated electric car driving, it is characterised in that: described
Buckle include sleeve and connecting rod；Sleeve and first connecting rod socket；Connection in the middle part of connecting rod one end and sleeve, other end setting
There is cutting ferrule；Cutting ferrule and second connecting rod socket.
10. supermarket's special electric shopping cart according to claim 9 using foot-operated electric car driving, it is characterised in that: institute
The first connecting rod stated and the arching trajectory under second connecting rod opening state are identical with shopping car body under(-)chassis arching trajectory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315911.3U CN208646936U (en) | 2018-08-15 | 2018-08-15 | Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315911.3U CN208646936U (en) | 2018-08-15 | 2018-08-15 | Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208646936U true CN208646936U (en) | 2019-03-26 |
Family
ID=65790024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821315911.3U Expired - Fee Related CN208646936U (en) | 2018-08-15 | 2018-08-15 | Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208646936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050638A (en) * | 2018-08-15 | 2018-12-21 | 罗文凤 | Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car |
-
2018
- 2018-08-15 CN CN201821315911.3U patent/CN208646936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050638A (en) * | 2018-08-15 | 2018-12-21 | 罗文凤 | Foot-operated electric car and the supermarket's special electric shopping cart driven using foot-operated electric car |
| CN109050638B (en) * | 2018-08-15 | 2024-08-20 | 上饶贝龙软件中心(个人独资) | Pedal electric car and supermarket special electric shopping cart driven by same |
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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 |
Granted publication date: 20190326 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |